JP2008204778A - Electric wire processing system - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide an electric wire processing system capable of crimping process suitable for limited production with a variety of kinds and capable of increasing productivity. <P>SOLUTION: The electric wire processing system is equipped with a crimping system 4 in which a plurality of sets of terminal crimping devices 2 with an applicator are installed in parallel and the respective terminal crimping device 3 is established individually with the types of applicator and types of crimping terminals supplied, and identification numbers are given to the respective terminal crimping device 3, an electric wire supply device 2, an electric wire holder 5 which receives a plurality of electric wires sent out from the electric wire supply device 2 in order and can carry the plurality of electric wires received maintaining the prescribed arrangement, and a guiding device which identifies the terminal crimping device 3 used in the respective crimping process for the plurality of electric wires out of the plurality of terminal crimping devices 3 and guides the identification number of the terminal crimping devices 3 to an operator as a carrying place of the electric wire holder 5. <P>COPYRIGHT: (C)2008,JPO&INPIT

Description

  The present invention relates to an electric wire processing system, and in particular, includes a terminal crimping device that crimps a crimp terminal to the tip or rear end of an electric wire, and an electric wire supply device that supplies various types of electric wires to the terminal crimping device. The present invention relates to an electric wire processing system.

  As a terminal processing device, there is known a terminal crimping device that removes a covering material from an end of an electric wire, crimps a terminal to the end, and cuts the electric wire into a predetermined length. Specifically, as shown in FIG. 15, the terminal crimping device 501 includes a wire crimping device 502, a first crimping mechanism 503 for crimping a terminal to the front end side and the rear end side of the wire L, and a second crimping device. A mechanism 504, a cutting mechanism 505 for cutting the electric wire L and removing the covering material at the end of the electric wire L, an electric wire feeding mechanism 506 for feeding the tip end side of the electric wire L to the first crimping mechanism 503, and the electric wire after cutting A chuck mechanism (not shown) that holds L and feeds the rear end side of the wire L to the second crimping mechanism 504, and stores the wires L that have been crimped on the terminals T, and then collects a predetermined number of wires L and discharges them to the outside. And a discharge device (not shown).

  The first crimping mechanism 503 and the second crimping mechanism 504 have the same basic configuration, and an applicator 509 for crimping a terminal is attached to the frame member 510. That is, a notch 511 is formed on the side surface of the frame member 510, and the applicator 509 is attached in the notch 511. Specifically, the upper unit 512 of the applicator 509 is attached above the notch 511, and the lower unit 513 of the applicator 509 is attached below the notch 511.

  The electric wire feeding mechanism 506 includes an electric wire take-in guide 557, an encoder 558 for measuring the length of the electric wire L, a pair of rollers 559 and the like that are spaced apart from each other by a predetermined distance. (See Patent Document 1).

  On the other hand, as a method for supplying electric wires to the terminal crimping device 501, for example, a plurality of electric wire drums wound with different electric wires are provided, and electric wires to be processed from the plural electric wire drums are manually applied to the terminal crimping device 501. Supplying is generally done. That is, it is a method of setting the tip of the electric wire wound around the electric wire drum to the electric wire feeding mechanism 506 through the electric wire scraping device 502 of the terminal crimping device 501, and thereafter, a pair of wires provided with the electric wire feeding mechanism 506. The electric wire can be fed out from the electric wire drum by the power (pulling operation) of the roller 559.

  By the way, many covered electric wires for wiring are used in electrical products. These covered electric wires are composed of a core wire formed of copper or the like and a coating formed of a resin such as vinyl chloride to insulate the core wire, and use conditions such as wiring place, application, power consumption, connection method, etc. The total length, the diameter of the core wire, the exposed length of the core wire, etc. are set so as to be suitable for the above.

  Moreover, in order to electrically connect a plurality of electrical components, a wire harness in which a plurality of electric wires are bundled may be used. And in this wire harness, the covering electric wire of a plurality of colors (for example, 13 colors) is used. In wire harnesses, crimp terminals that are crimped to the front and rear ends of multiple wires are connected to one or more connectors and connected to the electrical component board, etc. via the connectors. It has come to be. And in order to manufacture a wire harness, since it is requested | required that the kind and order of the electric wire connected to a connector are wired very correctly, in order to prevent a wiring mistake, each electric wire is color-coded. Things have been done.

  In recent years, along with the diversification of electrical products, the types of covered wires used for them have become extremely diverse, and small quantities so that they can be delivered in an appropriate amount at an appropriate time without being in stock. Production is generally done. In particular, in a wire harness used for a vehicle, it is also desired to produce a plurality of coated electric wires of a plurality of colors.

  However, in the conventional electric wire supply method, every time the type of electric wire changes, it is necessary to manually change the electric wire, so that the operation rate of the terminal crimping apparatus has been greatly reduced. Specifically, even if the processing capacity of the terminal crimping device 101 is 3000 lines / hour, if one minute is required to change the wires, the production amount per hour is 60 or less. In other words, in the case of high-mix low-volume production, productivity is extremely deteriorated, and as a result, an increase in manufacturing cost and an increase in burden on workers have been problems.

  Moreover, since the general electric wire drum is comparatively large, in order to arrange many of them, very large space was required and it was difficult to introduce equipment. In addition, when the wire wound around the electric wire drum becomes less, it must be replaced with a new electric wire drum. At this time, it is necessary to remove or set the large electric wire drum on site, The reduction in operating rate and the increase in the burden on workers were encouraged.

  If there is not enough space on site, place only one or frequently used wire drums in the vicinity of the terminal crimping device, and store all remaining wire drums in a warehouse or storage. According to this, when using a stored electric wire drum, the electric wire drum must be transported from a warehouse or the like to the vicinity of the terminal crimping device. Took a longer time to complete.

  Therefore, the applicant of the present application has previously proposed an electric wire processing system that reduces the burden on the operator and enables electric wire supply suitable for high-mix low-volume production. This includes a plurality of electric wire drums wound with different types of electric wires, and drum moving means for selecting one electric wire drum from the plurality of electric wire drums and moving the electric wire drum to a predetermined take-out position. The electric wire supply device is provided, and the electric wire wound around the electric wire drum at the take-out position can be supplied to the terminal crimping device. Moreover, the electric wire extended from the electric wire drum can be pulled out by an electric wire feeder, and the front-end | tip part of an electric wire can be supplied to a terminal crimping apparatus. According to this, in order to perform mechanically the operation | movement which moves the selected one electric wire drum to the predetermined extraction position, and the operation | movement which delivers the electric wire extended from the electric wire drum to a terminal crimping | compression-bonding apparatus, The work can be automated, the burden on the operator can be reduced, and the electric wires to be processed can be supplied without fail without fail.

JP-A-2005-166399

  However, the decline in operating rate in terminal crimping equipment is not only due to wire switching, but also due to crimp terminal (reel) replacement work and applicator replacement work. Under the current production system, it has been difficult to increase productivity. That is, when the types of connectors and electric wires are changed, the applicator in the crimping mechanism and the crimp terminals supplied to the applicator need to be replaced accordingly, and the operation rate of the terminal crimping apparatus is greatly reduced. In particular, the applicator is handled integrally with the elevating member for operating the pressing member and the power mechanism of the terminal crimping device, and the shape of the pressing member and anvil varies depending on the shape of the crimping terminal. When there are many types of crimp terminals to be connected, many types of units have to be provided, and much time is required for replacement work including taking out and storing the units. In addition, a large warehouse is required to store the units. In addition, when the applicator is replaced, adjustment work is required, which is extremely laborious.

  Then, this invention makes it a subject to provide the electric wire processing system which enables the crimping | compression-bonding process suitable for high-mix low-volume production, and can raise productivity in view of said actual condition.

The electric wire processing system according to the present invention includes a “cutting blade for cutting or stripping an electric wire, an applicator for crimping a crimp terminal to the front end or rear end of the electric wire, and a terminal for supplying the crimp terminal to the applicator. A plurality of terminal crimping devices having a supply mechanism are provided side by side, and in each of the terminal crimping devices, the type of applicator and the type of crimp terminal to be supplied are individually set, and each of the terminal crimping devices is provided. A crimping system with an identification number assigned to the device;
A plurality of electric wire drums wound with different types of electric wires, selecting at least one electric wire drum from the electric wire drums, and supplying an electric wire from the electric wire drum;
An electric wire holder that receives a plurality of electric wires supplied from the electric wire supply device in order and can be carried while holding the received plural electric wires in a predetermined arrangement;
Crimping device identifying means for identifying a terminal crimping device used for each crimping process from among the plurality of terminal crimping devices for a plurality of wires arranged in the wire holder,
A guidance device for guiding the identification number of the terminal crimping device specified by the crimping device specifying means to an operator as a carrying destination of the wire holder ”.

  Here, as the “wire supply device”, as in an embodiment described later, drum moving means for selecting at least one wire drum from a plurality of wire drums and moving the wire drum to a predetermined take-out position; The wire supply device of the present invention is not limited to this configuration, for example, the wire supply device of the present invention is provided with an electric wire feeding means that pulls and draws the electric wire from the electric wire drum arranged at the take-out position. A plurality of electric wire feeding means may be provided, and a plurality of electric wires may be fed simultaneously without moving the drum, that is, a plurality of electric wires may be supplied in parallel. Moreover, you may make it move an electric wire feeding means relatively with respect to a some electric wire drum, and may make an operator draw the electric wire of the selected electric wire drum to a predetermined taking-out position.

  In addition, as the “electric wire holder”, it is possible to exemplify a substantially comb-shaped one that allows a plurality of electric wires to be inserted in an aligned state from above. And in this case, in order to insert the electric wire fed out to a predetermined position from the electric wire supply device in a predetermined arrangement, it further includes a slide mechanism for sliding the electric wire holder horizontally, and the electric wire holder is supplied every time the electric wire is supplied. Is preferably slid by a predetermined distance in the horizontal direction. In this case, the slide mechanism is provided in a fixed state with respect to the electric wire supply device, and only the electric wire holder is detachably attached to the slide mechanism, that is, can be carried.

  In addition, the “crimping device specifying means” refers to the relationship between the electric wire supplied from the electric wire supply device and the terminal crimping device used for crimping the electric wire, or the relationship between the crimping terminal to be crimped to the electric wire and the terminal crimping device. May be stored in advance, and a terminal crimping device used for each crimping process may be specified based on the stored data. In addition, it is preferable to arrange | position the memory | storage means and control means used in this case in an electric wire supply apparatus.

  Further, the “guidance device” guides the identification number of the identified terminal crimping device to the operator as the destination of carrying the wire holder, and may be displayed on the display device, You may make it notify.

  According to the electric wire processing system of the present invention, a plurality of terminal crimping devices are arranged in parallel, and in each of the terminal crimping devices, cutting or stripping of the electric wire, crimping processing, and supply of the crimping terminal are performed. For example, the covering material at the end of the electric wire is removed, a crimp terminal is crimped to the end, and the electric wire can be cut to a predetermined length. Further, in each terminal crimping apparatus, the type of applicator and the type of crimp terminal to be supplied are set to be different from each other. In other words, a plurality of types of terminal crimping devices in which a plurality of types of applicators and a plurality of types of crimping terminals are combined are provided side by side. For this reason, even if the types of connectors and wires change frequently due to high-mix low-volume production, it is possible to crimp the crimping terminal to the tip or rear end of each wire without replacing the applicator or crimping terminal. Become. Each terminal crimping device is assigned an identification number, and each terminal crimping device can be distinguished by the identification number.

  On the other hand, since a plurality of wire drums are provided in the wire supply device, it is possible to supply different types of wires from each wire drum.

  By the way, in a system in which a plurality of terminal crimping devices are arranged side by side and a terminal crimping device suitable for crimping processing of each electric wire is specified from among them, the electric wire supplied from the wire supply device and the corresponding terminal crimping device It is necessary to associate with. In this case, the method in which an operator takes the electric wires supplied from the electric wire supply device to the corresponding terminal crimping device one by one is extremely inefficient and cannot increase productivity. In addition, a method of carrying a plurality of supplied wires together is also conceivable, but according to this, the association between the plurality of wires and the terminal crimping device must be clarified, for example, the color of the wires and the terminal crimping The work of associating with the device and distributing the destination of the electric wire according to the color of the electric wire is required. In this case, if the number of terminal crimping devices is relatively large, the color of the electric wire must be changed to a state where it can be identified, and the management of the electric wire becomes very complicated. Also, in this case, it is possible to create a work book that matches the color of the electric wire and the terminal crimping device, and to perform the work while looking at the work book, but according to this, the burden on the operator is large, There is a risk of reducing workability. Furthermore, even if there is a work document, there is a possibility that the corresponding terminal crimping device is selected by mistake.

  On the other hand, in this invention, the electric wire holder which can be carried between an electric wire supply apparatus and a crimping | compression-bonding system is provided, and in this electric wire holder, the several electric wire supplied by an electric wire supply apparatus is ordered. The plurality of received wires are held in a predetermined arrangement. That is, a plurality of electric wires can be carried in an aligned state. And with respect to the plurality of electric wires arranged in the electric wire holder, the terminal crimping device used for each crimping process is specified from among the plurality of terminal crimping devices, and the identification number of the terminal crimping device is given to the operator. invite. In particular, since the electric wires are arranged in the feeding order in the electric wire holder, it is possible to guide the crimping processing destination of the electric wires according to the feeding order of the electric wires. In this way, for the electric wire holder in which a plurality of electric wires are set, the carrying destination of the electric wire holder will be guided to the operator, so the crimping process should be performed without checking the work manual etc. It becomes possible to specify the terminal crimping device in order. Therefore, the work efficiency can be improved, and even an unfamiliar worker can be surely processed.

Moreover, in the electric wire processing system of the present invention, “the guide device includes a first display unit arranged in the vicinity of the electric wire supply device and a plurality of second display units arranged in the vicinity of each of the terminal crimping devices. Comprising, and
In the first display unit, after a plurality of electric wires are supplied to the electric wire holder, the identification number of the terminal crimping device is displayed as the first carrying destination in the electric wire holder,
The second display unit may be configured such that after the crimping process in each of the terminal crimping devices is completed, the identification number of the terminal crimping device is displayed as the next carrying destination.

  According to the electric wire processing system of the present invention, at least one first display unit and a plurality of second display units are provided as the guidance device, and in the first display unit, a terminal is provided in the vicinity of the electric wire supply device. The identification number of the crimping device is displayed. In particular, here, after a plurality of electric wires are supplied to the electric wire holder, the display is performed as the first carrying destination in the electric wire holder. That is, after a plurality of electric wires are set in the electric wire holder, the identification number of the terminal crimping device corresponding to the electric wire drawn out first is displayed. For this reason, the worker who has received the electric wire holder in the vicinity of the electric wire supply system can visually recognize the first destination by the identification number displayed on the first display unit.

  On the other hand, in the second display section, the identification number of the terminal crimping device is individually displayed in the vicinity of each terminal crimping device. In particular, after completion of the crimping process in each terminal crimping apparatus, the display is performed as the next carrying destination in the wire holder. According to this, each time the crimping terminal is crimped to the front end or the rear end of the electric wire held by the electric wire holder, the identification number of the terminal crimping device that is the subsequent movement destination is displayed. Even without returning to the vicinity of the wire supply device where the first display unit is installed, the destination can be recognized on the spot by the guidance of the second display unit, and it is possible to move quickly. . Therefore, workability can be further improved.

Moreover, in the electric wire processing system of the present invention, “the electric wire holder is provided with identification information storage means to which identification information is given and the identification information is readable and stored,
The wire feeder is
First identification information recognition means for reading and recognizing the identification information stored in the identification information storage means from the electric wire holder for supplying electric wires;
Identification information transmitting means for transmitting the identification information of the wire holder recognized by the first identification information recognition means to the terminal crimping device specified by the crimping device specifying means;
Each of the terminal crimping devices is
Identification information receiving means for receiving the identification information transmitted by the identification information transmitting means;
Second identification information recognition means for reading and recognizing the identification information from the wire holder located in the vicinity of the terminal crimping device when a crimping process is instructed;
It is determined whether or not the identification information recognized by the second identification information recognition unit and the identification information received by the identification information reception unit match, and only when they match, the crimping process by the applicator And a crimping process permission means for permitting the above-mentioned process.

  Here, the “identification information storage unit” may be any device that can store (including recording) identification information, and examples thereof include an IC chip or a barcode. The IC chip includes a memory circuit for storing information, and writes information in the memory circuit or transmits the stored information to the outside by a built-in power source or a power source supplied from the outside.

  According to the electric wire processing system of the present invention, identification information for identifying the electric wire holder is stored in the electric wire holder, and the identification information can be read by the electric wire supply device and each terminal crimping device. It is possible. In the electric wire supply device, the identification information is read and recognized from the electric wire holder to which the electric wire is supplied, and the identification information is transmitted to the specified terminal crimping device, that is, the terminal crimping device corresponding to each electric wire. . On the other hand, in each terminal crimping device, when the identification information is transmitted from the wire supply device, it is received. Thereby, in each terminal crimping apparatus, it becomes possible to grasp which electric wire holder is carried. Then, when the crimping process is instructed in each terminal crimping device, the identification information of the carried wire holder is directly read, and whether the identification information and the identification information grasped by the reception match. Determine. Then, only when it is determined that they match, the crimping process by the applicator is permitted. That is, the crimping process by the applicator is performed only when the carried electric wire holder and the electric wire holder holding the electric wire to be crimped in the terminal crimping apparatus match. For this reason, even if the wire holder is brought into another terminal crimping device due to a mistake of the operator, the crimping process by the terminal crimping device is prohibited, and the failure of the crimping process is prevented in advance.

In the electric wire processing system of the present invention, “the electric wire supply device transmits connector information including a connector type and a pin number to which the crimp terminal is connected in association with an electric wire to be supplied to the electric wire holder. Further comprising connector information transmitting means,
The crimping system includes:
Information notifying means capable of notifying predetermined information;
Connector information recognition means for recognizing the connector information transmitted from the connector information transmission means;
It may be configured to include a connection destination guide unit that outputs connector information recognized by the connector information recognition unit to the information notification unit after completion of the crimping process by the terminal crimping device.

  Here, the connector information output by the “connection destination guide means” may display the connector type and the pin number with characters or symbols, but displays a picture of the corresponding connector and displays the pin number. The position may be indicated by an index.

  According to the electric wire processing system of the present invention, by placing a connector to which an electric wire is connected in the vicinity of each terminal crimping device, the electric wire to which the crimp terminal is crimped is connected to the connector on the spot. Is possible. If it demonstrates concretely, in an electric wire supply apparatus, the connector information containing the kind and pin number of the connector which are the connection destinations of a crimp terminal will be transmitted corresponding to the electric wire supplied to an electric wire holder. Then, the crimping system receives and recognizes the transmitted connector information, and outputs the recognized connector information to information notifying means provided in the crimping system after the crimping process by the terminal crimping apparatus is completed. As a result, the operator can grasp the connection destination of the electric wire after the crimp terminal is crimped, that is, the connector type and the pin number on the spot, and the connection work to the connector can be performed quickly and mistakenly. It is possible to make it happen.

  As described above, when the electric wire after the crimp terminal is crimped is connected to the connector on the spot, the work time in a series of processing operations can be further reduced, and the crimp terminal is crimped. It is possible to protect the front end or the rear end of the wire, and it is possible to suppress damage or bending of the crimp terminal that occurs during transportation or the like.

  As described above, according to the wire processing system of the present invention, a plurality of wires fed from the wire supply device can be carried while being held in a predetermined arrangement, and the terminal crimping device corresponding to each wire is an induction device. Therefore, even an inexperienced worker can be surely processed, and as a result, crimping suitable for high-mix low-volume production can be performed.

  Hereinafter, an electric wire processing system according to an embodiment of the present invention will be described with reference to FIGS. 1 to 14. FIG. 1 is a schematic diagram showing a schematic configuration of an electric wire processing system according to the present embodiment, FIG. 2 is an enlarged view of a main part in FIG. 1, and FIG. 3 is a rotary supply unit arranged at the lowermost part of the electric wire supply device. 4 is a front view showing the configuration of the electric wire supply device, and FIG. 5 is an exploded perspective view showing the configuration of the receiving box portion and the cassette type electric wire feeding portion in the electric wire supply device. FIG. 6 is a plan view showing the configuration of the cassette type electric wire feeding portion. FIG. 7 is a longitudinal sectional view showing an electric wire receiving unit in which the electric wire holder is set, FIG. 8 is a perspective view showing a configuration of the electric wire holder, and FIG. 9 shows a configuration of a main part in the electric wire holder. FIG. 10 is an enlarged perspective view showing an opened state and a used state of the electric wire holder. FIG. 11 is a schematic diagram showing a schematic configuration of the terminal crimping device, FIG. 12 is a front view showing the configuration of the applicator in the terminal crimping device, and FIG. 13 is a block diagram showing the functional configuration of the terminal crimping device. FIG. 14 is a block diagram showing a functional configuration of the electric wire supply device.

  As shown in FIG. 1, the electric wire processing system 1 includes an electric wire supply device 2 capable of supplying electric wires selected from a plurality of types of electric wires based on data input in advance, and an end portion of the electric wires. And a crimping system 4 having a plurality of terminal crimping devices 3 for crimping the terminals to the ends thereof, and the wires fed from the wire supply device 2 can be received and held while being held in a predetermined arrangement. And a wire receiving unit 6 that slidably supports the wire holder 5 with respect to the wire supply device 2.

  First, the electric wire supply device 2 will be described in detail. As shown in FIGS. 3 and 4, the electric wire supply device 2 is accommodated in a metal frame 100 having a horizontally long octagonal plan view, and mainly includes an electric wire supply laminate 101 and an electric wire supply. The feeding device main body 105 includes a lifting device 102 that lifts and lowers the stacked body 101 and a support frame member 103 that is erected from the center of the bottom surface of the gantry frame 100. The electric wire supply laminate 101 is obtained by vertically laminating a plurality of rotary supply units 106 at predetermined intervals, and is provided so as to surround a rectangular parallelepiped support frame member 103.

  The rotary supply unit 106 will be described in detail. As shown in FIG. 3, the rotary supply unit 106 includes a plate-shaped mounting plate 110 including a frame-shaped inner mounting surface 108 and a lattice-shaped outer mounting surface 109, and an outer mounting surface 109. A plurality of receiving box portions 111 placed and a drive mechanism 112 that is placed on the inner placement surface 108 and moves the receiving box portion 111 are provided. The drive mechanism 112 rotates the plurality of receiving box portions 111 arranged in a loop shape along the outer edge of the outer placement surface 109 while maintaining the loop shape, and is selected from the plurality of receiving box portions 111. One receiving box portion 111 is moved to a predetermined take-out position, for example, “A” position in FIG. More specifically, the electric wire supply device 2 places the plurality of receiving box portions 111 on the outside so that the insertion openings 113 (details will be described later) in the receiving box portions 111 face the centrifugal direction around a predetermined rotation axis. It is arranged radially along the mounting surface 109 and is configured to rotate on a horizontal plane while maintaining the radial shape so that the selected predetermined receiving box portion 111 is located at the take-out position A. Specifically, the drive mechanism 112 includes four sprockets 114 arranged along a horizontal plane, an endless chain 115 wound around these sprockets 114, and the chain 115 via any one sprocket 114. And a motor 116 for applying a rotational force. The rotating shaft 117 of the motor 116 and one sprocket 114 are connected by an endless belt 118 so that the rotational force of the motor 116 is transmitted to the chain 115 via the belt 118.

  In addition, each receiving box part 111 is connected with the chain 115 via the connection metal fitting 119. Although not shown, the chain 115 is a general roller chain that includes a pair of rollers, an outer link that rotatably supports these rollers via pins, and an inner link that connects these rollers to each other. ing. The connection fitting 119 is made of a member having a substantially U-shaped cross section fitted from the outside of the chain 115, and is attached so as to sandwich a plurality of rollers in the chain 115 from above and below. As described above, since the connecting metal fitting 119 is mounted across a plurality of rollers, the portion to which the receiving box portion 111 is connected is held in a straight line while being screwed to the sprocket 114, and the receiving box portion 111 is stably supported. It is possible to make it. That is, when the receiving box portion 111 is rotated, the receiving box portion 111 is prevented from swinging or tilting around the connecting fitting 119. Note that the length of the entire circumference of the chain 115 slightly changes between the state in which the coupling fitting 119 is positioned around the sprocket 114 (that is, the state in which the connection bracket 119 is positioned at the four corners of the drive mechanism 112) and the state where the connection bracket 119 is separated from the sprocket 114. In this example, the sprocket 114 is slidably supported in the horizontal direction, and a length adjusting mechanism (not shown) for biasing the sprocket 114 outward is provided. Regardless of the length, moderate tension is applied to the chain 115.

  A plurality of chain receiving rollers 120 are arranged at predetermined intervals on the inner placement surface 108 so as to contact the inner peripheral surface of the chain 115, and the chain receiving rollers 120 rotate with the vertical direction as an axial direction. It is like that. That is, even when a cassette type electric wire feeding portion 121 (described later) is inserted into the receiving box portion 111, the chain 115 is prevented from being bent by the chain receiving roller 120. In addition, a plurality of spacers 122 are arranged at predetermined intervals along the inner peripheral edge of the inner mounting surface 108 in order to stack the plurality of rotary supply units 106 at predetermined intervals on the inner mounting surface 108. ing. The spacer 122 is erected from the upper surface of the inner placement surface 108, and is formed higher than the height of the receiving box portion 111, whereby the upper surface of the receiving box portion 111 and the rotary supply unit 106 at the upper stage thereof. The mounting plate 110 is not in contact with the mounting plate 110.

  On the other hand, as shown in FIG. 4, the lifting device 102 passes through the mounting plate 110 and is fixed to the mounting plate 110, and is screwed into the respective bearing portions 123 and rotated to rotate the bearing portion. The four feed screw portions 124 capable of moving up and down 123 and a pair of motors 125 that rotate these feed screw portions 124 in an arbitrary direction are configured. The upper end of the feed screw portion 124 is supported on the upper surface of the support frame member 103 via the mounting plate 126, and the lower end is supported through the bottom plate 127 of the gantry frame 100. Although not shown, a pulley is fitted to the lower end of the feed screw portion 124 that passes through the bottom plate 127, and is connected to the rotating shaft of the motor 125 that passes through the bottom plate 127 by an endless belt. For this reason, when the two motors 125 operate, the four feed screw portions 124 rotate in the same direction at the same speed via the belt, and the mounting plate 110 to which the bearing portion 123 is attached is moved up and down. The rotary supply unit 106 provided with the bearing portion 123 is only the rotary supply unit 106 arranged at the lowest stage of the wire supply laminate 101, and the other rotary supply units 106 include a feed screw. A through hole (not shown) through which the portion 124 is inserted is formed. That is, only the lowermost rotary supply unit 106 is given a driving force by the lifting device 102. When the rotary supply unit 106 is raised and lowered, all the rotary supply units 106 stacked on the rotary supply unit 106, That is, the whole electric wire supply laminated body 101 moves up and down integrally.

  As shown in FIGS. 5 and 6, the receiving box portion 111 is a cylindrical member having a substantially rectangular parallelepiped shape, and an insertion port 113 for inserting the cassette type electric wire feeding portion 121 is provided on the side surface on one end side. It has been. In addition, a locking member 132 that can be elastically deformed outward is provided on the insertion port 113 side of the receiving box portion 111 with the fixing portion 131 as a fulcrum, and the locking member 132 is manually moved against the elastic force. By bending outward, the cassette type electric wire feeding part 121 can be inserted and removed, and after inserting the cassette type electric wire feeding part 121 into the receiving box part 111 and releasing the hand, the locking member 132 is released. Is restored to its original state by the elastic force, and the claw portion 133 at the tip prevents the cassette type electric wire feeding portion 121 (hereinafter simply referred to as “cassette portion 121”) from being detached from the receiving box portion 111. It has become.

  Further, a stopper 134 is provided on the inner bottom surface of the receiving box portion 111 to project the insertion position of the cassette portion 121. The stopper 134 is a substantially G-shaped member, and only the end portion 135 is fixed, and the central piece 136 whose one end is notched can be elastically deformed in the insertion / removal direction. That is, when the cassette part 121 is inserted into the receiving box part 111, the end part abuts on the piece part 136 and the piece part 136 is elastically deformed, that is, the cassette part 121 faces the insertion port 113 side. It will be in the pressed state. At this time, since the front end of the cassette unit 121 is locked by the locking member 132, the receiving box unit 111 does not jump out of the insertion port 113, and the front end of the cassette unit 121 is aligned with the insertion port 113. Retained. On the other hand, when the locking member 132 is elastically deformed by the release operation, the locking state of the locking member 132 is released, and the cassette part 121 is pushed out from the insertion port 113 by the elastic force of the one part 136 in the stopper 134. Thereby, the cassette part 121 can be easily pulled out.

  In addition, a plurality of rollers 130 (see FIG. 4) is provided on the bottom surface of the receiving box portion 111 so as to be able to roll, and the plurality of receiving box portions 111 can be smoothly moved on the mounting plate 110. It has become.

  On the other hand, as shown in FIGS. 5 and 6, the cassette part 121 includes a case part 140 having a substantially U-shaped cross section having a bottom plate 138 and a pair of side plates 139 erected from both sides thereof, and a pair of side plates 139. And a drum support 141 that rotatably supports the electric wire drum 142 around which the electric wire L is wound. In addition, although the magnitude | size of the electric wire drum 142 is not specifically limited, In this example, the diameter of about 15-20 cm and the comparatively small drum whose width is about 5-10 cm are used.

  Further, as shown in FIG. 6, the cassette unit 121 includes a braking member 143 that presses against the electric wire drum 142 to brake the rotation of the electric wire drum 142, and a pressing state of the braking member 143 against the electric wire drum 142 when the electric wire L is fed out. The brake release mechanism 144 which cancels | releases is comprised. Specifically, the braking member 143 includes a pressure contact portion 145 that presses against the electric wire drum 142 and generates a frictional force with the electric wire drum 142. The pressure contact portion 145 is made of a plate spring-like member having an inverted U-shape as a whole, one end side is fixed to the bottom plate 138 via the mounting member 146, and the other end side is extended along the side plate 139. The operation rod 147 is connected. The operating rod 147 is supported so as to be slidable in the longitudinal direction, and is between a position where the pressure contact portion 145 contacts the electric wire drum 142 (braking position) and a position where it is separated from the electric wire drum 142 (release position). It is possible to slide. In addition, an elastic body (not shown) that biases in a certain direction (a direction in which the press contact portion 145 presses against the electric wire drum 142) is attached.

  The brake release mechanism 144 includes a movable roller 148 that is rotatably supported on the operation rod 147. And since the electric wire L extended from the electric wire drum 142 is hung on the guide roller 149 via the movable roller 148, when a tensile force acts on the electric wire L when the electric wire L is fed out from the cassette unit 121. The movable roller 148 is subjected to a force toward the electric wire drum 142, and the operation rod 147 is displaced against the elastic force of the elastic body. That is, when the pulling force at the time of feeding the electric wire L becomes larger than a predetermined amount, the operating rod 147 is displaced and the locked state by the press contact portion 145 is released. In other words, the braking state is maintained and the rotation of the electric wire drum 142 is prevented until the electric wire L is fed out. However, when the electric wire L is fed out, the braking state is released and the electric wire drum 142 is rotated. The rotational load becomes lighter.

  Further, the cassette unit 121 is provided with a guide roller 149 and a scooping unit 150 in the case unit 140. The wrinkle removal unit 150 is formed by combining a plurality of rollers, and corrects twisting wrinkles and bending wrinkles of the electric wires L by applying tension between the rollers. Further, the case portion 140 is provided with an electric wire guide portion 151 that feeds the electric wire L wound around the electric wire drum 142 from the tip portion of the case portion 140 in a certain direction. The electric wire guide portion 151 has a conical cylindrical shape, and the electric wire L can be projected straight from the tip.

  Furthermore, a cylindrical gripping part 152 that is gripped when carrying the cassette part 121 is provided on the front end side (the upper end side in FIG. 6) of the case part 140 in the cassette part 121. A barcode 153 storing the identification number assigned to each cassette unit 121 is attached. The identification number stored in the bar code 153 is associated with information on the type of the electric wire L, specifically, the color of the electric wire wound around each electric wire drum 142, the diameter of the electric wire, and the material of the covering material. Thus, the information regarding the type of the electric wire L can be recognized by reading the identification number by an information reading control means 154 (specifically, a barcode reader) described later. An IC chip may be provided instead of the barcode 153, and information regarding the type of the electric wire L may be stored so as to be writable and readable. In addition, when an IC chip receives radio waves such as high frequency, the radio waves are converted into electricity and stored, and when the power reaches a predetermined amount, information is written to the memory part of the IC chip or information is transmitted. It becomes possible to do.

  On the other hand, as shown in FIG. 2, the electric wire supply device 2 is provided with an electric wire feeding mechanism 157 that pulls an electric wire from the electric wire drum 142 arranged at a predetermined take-out position. The electric wire feeding mechanism 157 includes a feeding mechanism main body 158 and a guide unit 159. The feed mechanism main body 158 is disposed between a predetermined take-out position A and the guide unit 159, and is supported by a movable base plate 160 that is slidable in the direction of arrow Y, and power for driving the movable base plate 160. A source (not shown) and a pair of feed rollers 161 that rotate about a vertical axis on the movable base plate 160 are provided. The pair of feed rollers 161 are arranged at a predetermined distance from each other and are fed while holding the electric wire L therebetween. Further, the pair of feed rollers 161 can be moved so as to approach and separate from each other, and by separating them, the electric wire L can be inserted and removed between the pair of feed rollers 161, and the pair of feed rollers 161 are rotated close to each other. Thus, the electric wire L can be fed out.

  The movable base plate 160 is provided with a pair of second cutting blades 162 so as to cut the fed electric wire L. According to this, even when the electric wire L is replaced by cutting the electric wire L fed out from the electric wire feeding device 2 in the electric wire feeding device 2 on the root side, the electric wire L that has already been fed out is replaced with the electric wire drum 142. The processing such as rewinding becomes unnecessary, and the configuration in the cassette unit 121 can be simplified.

  Further, the movable base plate 160 is provided with a tip detection sensor 163 that detects the tip position of the electric wire L, and the electric wire L to be fed out is based on the time when the electric wire L is detected by the tip detection sensor 163. The length is to be measured.

  Further, a protrusion protruding toward the cassette portion 121 at the take-out position A is formed on the front end surface of the movable base plate 160, and a positioning roller 164 is rotatably supported on the front end portion. The positioning roller 164 is inserted into a substantially triangular notch 165 (see FIG. 9) formed in the bottom plate 138 of the case portion 140 when the movable base plate 160 is slid toward the cassette portion 121 side. By sliding the cassette part 121 at the take-out position A to a normal position with the positioning roller 164 as a reference, the electric wire L protruding from the cassette part 121 can be opposed to the pair of feed rollers 161. become. In the state where the positioning roller 164 is inserted into the notch 165, the position of the receiving box portion 111 is also fixed, so that the positioning roller 164 also functions as a rotation stopper for the receiving box portion 111.

  By the way, although details will be described later, a display panel 170 (see FIG. 1) is disposed on the front surface of the housing of the wire supply device 2, and the terminal crimping device 3 corresponding to the wire fed out from the wire supply device 2. The identification number is displayed. Here, the display board 170 corresponds to the first display unit of the present invention.

  Next, the crimping system 4 will be described in detail. As shown in FIG. 1, the crimping system 4 is composed of a plurality of terminal crimping devices 3 arranged side by side in a U-shape or straight line, and an operator can perform crimping operation and move in front of them. A space is available. The terminal crimping apparatus 3 of the present embodiment performs a series of operations of supplying a crimp terminal, feeding the electric wire L, removing the covering material, crushing the crimp terminal, and cutting the electric wire L, and the predetermined crimped terminal is crimped. The electric wire L having a length is continuously generated. As shown in FIG. 11, the terminal crimping apparatus 1 includes a crimping machine main body 202 that crimps a crimping terminal to the distal end side of the electric wire L, an electric wire feeding mechanism 203 that feeds the distal end side of the electric wire L into the crimping machine main body 202, and crimping. A cutting mechanism 204 is provided between the machine main body 202 and the wire feeding mechanism 203 and cuts the wire L and removes the covering material at the end of the wire L.

  As shown in FIG. 12, the crimping machine main body 202 includes an applicator 205 that crimps a crimp terminal to the front end or the rear end of the electric wire. The applicator 205 includes an upper unit 206 that presses the crimp terminal by a reciprocating motion in the vertical direction, and a lower unit 207 that sequentially supplies new crimp terminals and holds the supplied crimp terminals. The upper unit 206 and the lower unit 207 are separated from each other and are attached in an exchangeable state. In addition, since a space is formed between the upper unit 206 and the lower unit 207, the electric wire L can be sent from the front side to the rear side of the paper.

  The upper unit 206 includes a power mechanism (not shown), a slide member (not shown) that moves up and down by the operation of the power mechanism, a lift member 211 connected to the slide member, and a crimp terminal attached to the tip of the lift member 211. And a pressing member 212 for pressing. The slide member is supported at both right and left ends by a support member (not shown) fixed to the crimping machine main body 202, and can slide only in the vertical direction.

  Although not shown, the power mechanism is configured to slide the slide member by rotating the crankshaft with an electric motor. A long hole-shaped guide hole extending in the left-right direction is formed in the upper center of the slide member, and a slide member made of a gun metal whose height is substantially equal to the guide hole is movable in the guide hole. It is inserted in. The sliding member is pivotally supported at the end of the crankshaft connected to the drive shaft of the electric motor.

  An attachment projection (not shown) for detachably attaching the elevating member 211 is formed on the lower part of the slide member so as to protrude from the surface. On the other hand, the elevating member 211 is provided with a connecting portion 224 having a square cylindrical shape, and an attachment projection is inserted into the connecting portion 224 and connected to each other by fastening means (not shown) such as a bolt. It is like that. A pressing member 212 is attached below the connecting portion 224 via an adjusting mechanism 225.

  The adjustment mechanism 225 includes a stepping motor and the like, and by freely numerically controlling the rotation direction and rotation angle of the drive shaft of the stepping motor within a predetermined range, the movement amount of the pressing member 212 (that is, the downward protrusion) Adjust the length. That is, the adjustment mechanism 225 adjusts the distance between the tip of the pressing member 212 and an anvil described later. The adjustment member 225 is provided with an adjustment dial 226 for setting the amount of movement, enabling manual adjustment.

  On the other hand, as shown in FIG. 12, the lower unit 207 includes a rectangular cylindrical connecting portion 231 that can be attached to and detached from an attaching protrusion 230 formed on the crimping machine main body 202, and an upper surface fixed to the connecting portion 231. A base 233 on which an anvil 232 is formed, and a terminal conveying means 234 that is located above the connecting portion 231 and extends in the horizontal direction are provided. The base 233 on which the anvil 232 is formed is disposed below the pressing member 212. Here, the terminal conveying means 234 corresponds to the terminal supply mechanism of the present invention.

  The terminal conveying means 234 sequentially supplies crimp terminals (not shown) connected in series by a plate-like carrier onto the anvil 232 of the base 233, and is formed on the base member 240 and the upper surface of the base member 240. Groove-shaped guide portion 241, a departure prevention mechanism 242 that partially closes the opening portion of the guide portion 241 to prevent the carrier from deviating, and a transfer mechanism 243 that moves a plurality of crimp terminals connected by the carrier It is configured.

  On the other hand, as shown in FIG. 11, the wire feeding mechanism 203 includes a wire take-in guide 270, a pair of rollers 271, a guide pipe 272, and the like. The roller 271 is driven by roller driving means (not shown), and the electric wire L can be sent by an arbitrary length by controlling the rotation direction and the number of rotations. The electric wire L taken in via the electric wire take-in guide 270 is sent into the guide pipe 272 by the roller 271 and further guided to the tip of the guide pipe 272. A cutting mechanism 204 is disposed at the tip of the guide pipe 272, and when the electric wire L is fed by the roller 271, the tip of the battle line L is inserted between the upper blade and the lower blade of the cutting mechanism 204.

  Although not shown, the cutting mechanism 204 is for cutting the electric wire L and removing the covering material at the end of the electric wire L, and a pair of cutting blades (upper blade and lower blade) arranged in the vertical direction. And a moving means (not shown) for moving the upper blade in the vertical direction with respect to the lower blade. That is, the electric wire L is cut | disconnected by operating a moving means so that an upper blade may contact | abut a lower blade in the state which inserted the electric wire L between the upper blade and the lower blade. In addition, with the wire L inserted between the upper blade and the lower blade so that the end of the wire L protrudes a predetermined length, the distance between the upper blade and the lower blade is the size of the core wire of the wire L. By operating the moving means so as to be the corresponding distance, and subsequently pulling the electric wire L by the electric wire feeding mechanism 203, the covering material at the end of the electric wire L is removed.

  As described above, when the crimp terminal is sent to the anvil 232 by the terminal conveying means 234 and then the tip of the electric wire L is fed to the crimp terminal on the anvil 232, the crimping machine main body 202 operates the power mechanism and slide member. And the raising / lowering member 211 is displaced to the bottom dead center side, and the crimp terminal is crushed between the pressing member 212 and the anvil 232. At this time, the crimp terminal to be crushed is separated from the carrier by a cutting portion (not shown). And the electric wire L by which the crimp terminal was crimped is further sent linearly by the electric wire feeding mechanism 203.

  By the way, in each terminal crimping apparatus 3, the crimp terminals sent by the applicator 205 and the terminal conveying means 234 are individually set so as to be different from each other. That is, the crimping system 4 is provided with a plurality of terminal crimping devices 3 that are a combination of a plurality of types of applicators 205 and a plurality of types of crimping terminals. For this reason, even if the types of connectors and wires change frequently due to high-mix low-volume production, it is possible to crimp the crimping terminal to the tip or rear end of each wire without replacing the applicator 205 or crimping terminal. become. As shown in FIG. 1, each terminal crimping device 3 is given an identification number (for example, “1” to “100”), and each terminal crimping device 3 can be distinguished by the identification number. It has become.

  Further, as shown in FIG. 1, each terminal crimping device 3 is provided with an information display device 250 so that information (details will be described later) transmitted from the wire supply device 2 is individually displayed. It has become. In addition, each terminal crimping device 3 is provided with a lamp 251 and, when instructed to perform the crimping process from the wire supply device 2, that is, as a processing destination of the electric wire fed out from the terminal crimping device 3. It lights up when specified. Further, a connector housing box 252 for housing a plurality of connectors (not shown) is provided on the front side of each terminal crimping device 3, and the tip of the wire crimped in the terminal crimping device 3 is connected to the connector on the spot. It is possible to connect to. Here, the information display device 250 corresponds to the second display unit and the information notification unit of the present invention.

  Subsequently, the electric wire holder 5 and the electric wire receiving unit 6 will be described in detail with reference to FIGS. The electric wire holder 5 receives a plurality of electric wires L sequentially drawn out from the electric wire supply device 2 and enables the received electric wires L to be carried in a line. As shown in FIG. 8, the electric wire holder 5 is made of a metal or resin base 300 extending in the horizontal direction, and a multiple holding unit that is attached to the upper surface of the base 300 and holds a plurality of electric wires in parallel. 301 and has a comb-like shape as a whole. The length of the electric wire holder 5 in the longitudinal direction is set to a size that can be easily carried, for example, 20 cm, and 20 electric wires can be held therein. .

  The base 300 is configured to include a rectangular parallelepiped main body and a flange-like projecting portion 305 projecting in a right-angle direction from the left and right side surfaces thereof, and a rack 307 is continuously formed on the inner side surface on the bottom surface. A groove 306 is provided. The protrusions 305 are formed to have a thickness that can be inserted into a groove 340 of the electric wire receiving unit 6 described later, and the rack 307 is formed at a predetermined pitch so as to mesh with a pinion described later.

  As shown in FIG. 8, the multiple holding unit 301 includes a plurality of holding units 301a that can hold two electric wires in a row, and each holding unit 301a is shown in FIG. As described above, a plurality of (for example, 10) thin plate-shaped sandwiching plates 312 that are integrally formed are stacked in the thickness direction. The plurality of sandwiching plates 312 are fastened and integrally assembled by bolts 313 that penetrate the lower side and nuts 314 that are screwed to the bolts 313.

  Each of the sandwiching plates 312 has the same shape, and includes a base portion 311 attached on the base 300, two pairs of sandwiching pieces 315 that face each other on the base portion 311 and sandwich the electric wire, and a base A support piece 316 that is arranged in a folded state in a recess on the upper surface of the part 311, connects the upper surface of the base part 311 and the lower end of the holding piece 315, and applies elastic force to the holding piece 315, and the holding piece The receiving guide piece 317 extends from the upper end of 315 and opens upward to guide the insertion of the electric wire. In addition, the uneven | corrugated | grooved part 318 is formed in the inner surface of the clamping piece 315 which mutually opposes, and it suppresses that an electric wire slides to an up-down direction. The interval between the pair of sandwiching pieces 315 is narrower than the diameter of the electric wire.

  For this reason, when an electric wire is inserted between a pair of clamping pieces 315, while the space | interval of a pair of clamping pieces 315 spreads slightly, an elastic force acts in the direction which clamps an electric wire, and presses an electric wire from a side by extension. It becomes possible to hold in the state. In particular, in the holding unit 301a of this example, a plurality of sandwiching plates 312 are laminated and each sandwiching piece 315 can be elastically deformed individually, so that even if the wires are bent, Even if the surface has irregularities, all the clamping pieces 315 can be securely pressed against the peripheral surface of the electric wire and firmly held. That is, even when the pressing force of each holding piece 315 is relatively weak, an extremely strong holding force is generated by adding the force in the longitudinal direction of the electric wire. On the contrary, since the pressing force in each clamping piece 315 is reduced, the influence on the electric wire is small, and the deformation and disconnection of the electric wire can be prevented.

  In addition, since each of the holding pieces 315 is elastically deformed separately, as shown in FIG. 10 (b), the electric wire held by the holding unit 301a is pulled in a substantially vertical direction with respect to the holding unit 301a. Even if the sandwiching piece 315 in the sandwiching plate 312 disposed on the part side is displaced in the separating direction, the sandwiching piece 315 in the remaining sandwiching plate 312 is not displaced and continues to press the electric wire. Accordingly, even when a tensile force is applied to the electric wire while carrying the electric wire holder 5, it is possible to prevent the electric wire from coming off the holding unit 301a.

  By the way, since the receiving unit 317 is formed on the front end side of the holding piece 315 in the holding unit 301a, it is possible to insert the electric wire from above the pair of holding pieces 315. Since it is inserted while being held between the pieces 315, the surface of the covering material may be damaged. In particular, since the concavo-convex portion 318 is formed on the inner surface of the sandwiching piece 315, it is easily scratched.

  Therefore, in this example, as shown in FIG. 9, a semicircular bulging portion 319 that swells in the opposite direction is formed on the lower side of the pair of sandwiching pieces 315, and between the opposing bulging portions 319. An opening / closing pin 320 for forcibly opening and closing the pair of holding pieces 315 is inserted. More specifically, the open / close pin 320 is formed at a rod-like shaft portion 321 having a length approximately twice as long as the length of the holding unit 301a in the stacking direction, and both ends of the shaft portion 321. It comprises a retaining portion 322 that prevents it from coming out between the protruding portions 319. In particular, the shaft portion 321 has different diameters from the central portion in the longitudinal direction to one side and from the central portion to the other side, the large diameter portion 321a having a large diameter on one side and the small diameter on the other side. It is a small portion 321b. The boundary portion between the large-diameter portion 321a and the small-diameter portion 321b is tapered so that the diameter changes smoothly. The diameter of the large-diameter portion 321a is set to a size that allows the pair of sandwiching pieces 315 to be separated when inserted between the pair of bulging portions 319, while the diameter of the small-diameter portion 321b. The diameter is set to a size that does not separate even when inserted between the pair of bulging portions 319. For this reason, as shown in FIG. 9, when the small-diameter portion 321b is positioned between the pair of bulging portions 319, the pair of sandwiching pieces 315 are closed, and the electric wire can be sandwiched. On the other hand, when the large-diameter portion 321a is positioned between the pair of bulging portions 319 by pressing the protruding side of the opening / closing pin 320, as shown in FIG. It expands, and it becomes possible to easily insert the electric wire from above and to easily take out the electric wire after the crimping process. In particular, since the holding piece 315 can be opened and closed only by the axial movement of the opening and closing pin 320, the electric wires can be easily attached and detached without increasing the size of the holding unit 301a.

  In order to open and close the clamping piece 315, the opening / closing pin 320 may be manually switched. In this example, the wire holder 5 is fixed to the wire receiving unit 6 or a predetermined member. From the one end side of the plurality of open / close pins 320 arranged side by side, they are pressed all at once using a driving means (not shown) such as a cylinder. That is, a rectangular parallelepiped pressing member (not shown) that can simultaneously contact the plurality of opening / closing pins 320 and a driving means for displacing the pressing members are provided, and the pressing member is arranged in the longitudinal direction of the opening / closing pins 320. By pressing, all the open / close pins 320 are displaced simultaneously. According to this, all the clamping pieces 315 can be opened and closed simultaneously and quickly, work efficiency can be further improved, and the burden on the operator can be reduced.

  On the other hand, as shown in FIG. 7, the wire receiving unit 6 supports the wire holder 5, and also places the wire holder 5 in the horizontal direction with respect to the wire supply device 2 in a predetermined distance (specifically, a pair arranged in parallel. The pitch of the sandwiching pieces 315) is moved by each. Specifically, the inner wall surface has a groove 340 into which the protruding portion 305 of the electric wire holder 5 is inserted, and the electric wire holder 5 is slidably supported in the longitudinal direction, and is supported by the support rail 341. The electric wire holder 5 is configured to include a drive mechanism 345 that applies power in the traveling direction, and a control unit (not shown) that controls the drive mechanism 345. The drive mechanism 345 includes a plurality of pinions 342 that mesh with a rack 307 formed on the wire holder 5 and a drive source (not shown) such as a stepping motor that applies a rotational force to each pinion 342. By rotating the pinion 342, the electric wire holder 5 can be moved in one direction on a straight line. In addition, the movement amount recognition means (not shown) which recognizes the movement amount of the electric wire holder 5 is provided, and it is a drive source so that it may move by a fixed pitch whenever an electric wire is supplied from the electric wire supply apparatus 2. The rotation control is performed. For this reason, it becomes possible to insert an electric wire in order from one end side to the other end side with respect to a plurality of sets of holding pieces 315 provided in the electric wire holder 5, and in parallel in the order in which the plural electric wires are drawn out. Will be arranged. The pinion 342 includes at least three pinions 342 arranged along the traveling direction of the electric wire holder 5, the upstream pinion 342 operates for loading, and the downstream pinion 342 for unloading. The central pinion 342 operates for step feeding. In addition, rotation determining means (not shown) for determining whether or not each pinion 342 is rotating is provided. When the pinion 342 changes from the stopped state to the rotating state, the electric wire holder 5 reaches the portion of the pinion 342. It is certified that it has been reached. That is, when it is detected that the electric wire holder 5 into which a plurality of electric wires have been inserted is discharged by the discharge pinion 342, the waiting electric wire holder 5 is step-feeded by the carry-in pinion 342. While being fed into the pinion 342, the initial position of the wire holder 5 is recognized by the rotation of the feeding pinion 342, and control is performed so that the wire holder 5 is fed by a predetermined pitch.

  Each electric wire holder 5 is given different identification information, and the identification information is stored in a state that can be read by the identification information storage means 350 (see FIG. 8). As the identification information storage unit 350, a barcode or an IC chip can be exemplified.

  Next, a functional configuration of the control device of the wire processing system 1 will be described based on the block diagrams of FIGS. 13 and 14. As shown in FIG. 14, the control device of the wire supply device 2 includes an information input unit 171 that inputs processing information such as the type of wire (diameter, length, material, color, etc.) and the type of crimp terminal in advance, A processing instruction unit 172 that outputs processing information based on processing information input by the information input unit 171 and processing conditions stored in advance, and control of supply of electric wires based on the output of the processing instruction unit 172 And an electric wire supply control means 173. Here, the processing instruction unit 172 and the electric wire supply controller 173 include a central information processing device (CPU) that performs calculation and control, and an auxiliary storage device that includes a read-only memory (ROM) and a random access memory (RAM). It is provided and the designated electric wires are fed out in order according to a program inputted in advance.

  The electric wire supply control means 173 drives the motor 116 by the rotational position control means 175 and also drives the motor 125 by the lift position control means 177 so that the selected receiving box portion 111 is positioned at a predetermined take-out position. To do. In addition, when the specified receiving box part 111 is included in the rotary supply unit 106 facing the take-out position, the motor 125 is not driven (that is, the electric wire supply laminated body 101 is not moved up and down). Then, only the motor 116 is driven to rotate the rotary supply unit 106 including the receiving box portion 111. Further, when only the height of the selected receiving box portion 111 and the take-out position is different, only the motor 125 is driven without driving the motor 116 (that is, without rotating the rotary supply unit 106). Then, the rotary supply unit 106 including the receiving box portion 111 is moved up and down to a height facing the take-out position.

  The motor 116 can rotate forward and reverse, and determines the rotation direction based on the positional relationship between the receiving box portion 111 currently located at the take-out position and the selected receiving box portion 111. That is, the rotation direction is determined so that the rotation angle is reduced. Note that the position of each receiving box 111 is recognized by an encoder (not shown) that detects the amount of rotation of the motor 116 and the motor 125.

  Further, the electric wire supply device 2 is provided with information reading means (having a bar code reader) for reading the identification number from the bar code 153 attached to the case part 140 of the cassette part 121, and the receiving box at the take-out position is provided. Information about the electric wire drum 142 (or electric wire) housed in the section 111 (specifically, the color of the electric wire, the diameter of the electric wire, the material of the covering material, and the initial length of the electric wire L wound around the electric wire drum 142) Is obtained based on the identification number recorded in the barcode 153 and information stored in advance in association with the identification number. The information about the electric wire drum 142 may be stored in association with the identification number every time the electric wire is wound on the electric wire drum 142, but only the initial length of the electric wire L changes every time, and other information. May be updated (that is, when the type of the electric wire L accommodated in each cassette unit 121 does not change), only the information regarding the initial length of the electric wire L may be updated.

  The electric wire supply device 2 includes an electric wire feed control means 179 that drives a motor 202 (stepping motor) that rotates the feed roller 161 and controls the feeding of the electric wire L, and a second cutting blade 162 that drives the electric wire L. And a cutting control means 183 for cutting.

  In addition, the wire supply device 2 is provided with a terminal crimping device 3 used for each crimping process with respect to the wires sequentially fed from the wire supply device 2, that is, a plurality of wires held by the wire holder 5. 4 is provided with a crimping device specifying means 187 that is specified based on the output of the processing command means 172 from among the plurality of terminal crimping devices 3 provided in FIG. The output of the crimping device specifying unit 187 is sent to the transmission control unit 190 to notify the specified terminal crimping device 3 of information indicating that it has been specified. In addition, when the terminal crimping apparatus 3 corresponding to each electric wire hold | maintained at the electric wire holder 5 mutually differs, the several terminal crimping apparatus 3 will be specified, However, In this case, all specified The terminal crimping device 3 is not notified at the same time, but only the terminal crimping device 3 that is first subjected to the crimping process, that is, the terminal crimping device 3 corresponding to the first fed wire, is notified, When information indicating that the crimping process has been completed in the terminal crimping apparatus 3 is transmitted from the terminal crimping apparatus 3, a notification is sent to the terminal crimping apparatus 3 to be subjected to the next crimping process. That is, it is controlled so that notification is performed in order every time the crimping process is completed.

  Further, the electric wire supply device 2 is provided with guidance control means 185 for displaying the identification number of the terminal crimping device 3 specified by the crimping device specifying means 187 as the carry destination of the electric wire holder 5. The identification number (hereinafter referred to as “first identification number”) of the terminal crimping device 3 to which the crimping process is first performed is displayed on the display panel 170 provided in the electric wire supply device 2, and the crimping process is performed after the second. The identification number of the terminal crimping device 3 to be performed (hereinafter referred to as “second and subsequent identification numbers”) is transmitted to the terminal crimping device 3 by the transmission control means 190, and the information display device of the terminal crimping device 3 after the crimping process is completed. 250 is displayed. Specifically, based on FIG. 1, the terminal crimping device 3 corresponding to a plurality of electric wires held by the electric wire holder 5 is “31”, “66”, “86”. If specified, first, “31”, which is the first identification number, is displayed on the display board 170. As a result, the operator goes to the terminal crimping device 3 with the electric wire holder 5 holding those electric wires, and selects the end electric wire from among the plural electric wires held by the electric wire holder 5. A crimp terminal is crimped to the tip. When the crimping process by the No. 31 terminal crimping device 3 is completed, the identification number “66” of the 66th terminal crimping device 3 to be subjected to the crimping process next is indicated by the information display device provided in the 31st terminal crimping device 3. 25. For this reason, the operator goes to the 66th terminal crimping device 3 while holding the wire holder 5 and crimps the crimp terminal to the second wire among the plurality of wires held by the wire holder 5. It becomes. Similarly, when the crimping process by the 66th terminal crimping apparatus 3 is completed, the identification number “86” of the 86th terminal crimping apparatus 3 to which the crimping process is performed next is assigned to the 66th terminal crimping apparatus 3. The information is displayed on the information display device 25 provided. In this way, the destination is displayed on the electric wire supply device 2 side first, and then the destination is displayed on the spot every time the crimping process is completed. Therefore, the terminal crimping apparatus 3 to be crimped is mistaken. It can be recognized without any problem and can move quickly. Here, the guidance control means 185 corresponds to the guidance device of the present invention, and the transmission control means 190 corresponds to the identification information transmission means of the present invention.

  In addition, the electric wire supply device 2 includes connector information transmission means 188 that transmits connector information including the type and pin number of the connector to which the crimp terminal is connected in association with the electric wire supplied to the electric wire holder 5. ing. Furthermore, the electric wire supply device 2 is provided with first identification information recognition means 189 that reads and recognizes the identification information stored in the identification information storage means 350 of the electric wire holder 5. The outputs of the connector specifying means 188 and the first identification information recognizing means 189 are also sent to the transmission control means 190 and sent to the specified terminal crimping device 3.

  On the other hand, as shown in FIG. 13, each terminal crimping device 3 includes an operation control means 271. The operation control means 271 includes a central information processing device (CPU) that performs calculation and control, and an auxiliary storage device that includes a read-only memory (ROM) and a random access memory (RAM), and according to a program input in advance. A series of crimping processes are performed.

  A power mechanism control unit 273, a wire conveyance control unit 275, and a wire cutting control unit 276 are connected to the output port of the operation control means 170. The power mechanism control unit 273 controls the power unit of the crimping mechanism 206, and drives the electric motor 272 of the crimping mechanism 206 based on the output of the operation control unit 271. The wire conveyance control unit 275 controls the wire feeding mechanism 209 and drives the roller driving unit 274 based on the output of the operation control unit 271. Further, the electric wire cutting control unit 276 controls the cutting mechanism 208 based on the output of the operation control means 271 to cut the electric wire L or remove the covering material.

  In addition, a transmission / reception control means 279 is connected to the operation control means 271. The transmission / reception control unit 279 performs bidirectional communication with the transmission control unit 190 provided in the electric wire supply device 2.

  Further, the terminal crimping device 3 includes identification information receiving means 280 for receiving the identification information transmitted from the transmission control means 190 of the electric wire supply apparatus 2, that is, the identification information of the electric wire holder 5 read by the electric wire supply apparatus 2. The second identification information recognition means 281 is provided for directly reading and recognizing identification information from the electric wire holder 5 located in the vicinity of the terminal crimping device 3. Further, it is determined whether or not the identification information recognized by the second identification information recognition unit 281 and the identification information received by the identification information receiving unit 280 match, and only when the two match, the operation control unit 271. Is also provided with a crimping process permission means 282 that outputs a signal to permit the crimping process by the applicator 205. That is, the terminal crimping device 3 directly reads the identification information of the carried electric wire holder 5 and determines whether the identification information matches the identification information grasped by reception. The crimping process is permitted only when it is determined that it is present.

  Further, the terminal crimping device 3 is provided with a crimp information recognition unit 284 and a connector information recognition unit 283. The crimping information recognizing unit 284 receives the crimping information transmitted from the transmission control unit 190, that is, the notification indicating that the terminal crimping device 3 is specified, and the identification number of the terminal crimping device 3 that performs the next crimping process. Read. If the terminal crimping device 3 is identified (selected), the lamp controller 285 turns on the lamp 252 and determines that the terminal crimping device 3 is to be crimped. To inform. For this reason, the player can find the terminal crimping device 3 having the guided identification number more quickly, and can suppress going to the wrong terminal crimping device 3. Further, when the second and subsequent identification numbers are recognized by the crimping information recognition unit 284, the identification number is displayed on the information display device 250 after the crimping process is completed.

  The connector information recognizing unit 283 recognizes the connector information transmitted by the transmission control unit 190. After the crimping process by the terminal crimping device 3, the connector information recognizing unit 283 transmits the recognized connector information to the connection destination guiding unit 286. The information is output to the information display device 250. In this example, a picture of the corresponding connector is displayed on the information display device 250, and the position of the pin number is indicated by an index. Thus, by accommodating the connector in the vicinity of each terminal crimping device 3 and displaying the connector information, the operator can connect the electric wire after the crimping terminal is crimped, that is, the connector type and pin. The number can be ascertained on the spot, and the connection work to the connector can be promptly and definitely performed. In particular, if the arrangement of the electric wires in the electric wire holder 5 and the arrangement of the pins in the connector are matched, a plurality of electric wires held in parallel can be directly connected to the connector without changing the order. Therefore, the connection work to the connector can be performed in a very short time.

  As described above, according to the wire processing system 1 of the present example, the crimping system 4 is provided with a plurality of terminal crimping devices 3 having different types of applicators 205 and crimping terminals, so that a variety of small-quantity production is possible. Thus, even if the type of connector or electric wire changes frequently, the crimp terminal can be crimped to the front end or the rear end of each electric wire without replacing the applicator 205 or the crimp terminal.

  Moreover, according to the electric wire processing system 1 of this example, the electric wire holder 5 which can carry an electric wire between the electric wire supply apparatus 2 and the electric wire holder 5 is provided, In this electric wire holder 5, The plurality of electric wires sequentially fed by the feeding mechanism 157 are received in order and the received plurality of electric wires are held, so that the plurality of electric wires can be carried in a state of being arranged in the order of feeding. And the terminal crimping apparatus 3 used for each crimping | compression-bonding process with respect to the several electric wire arranged in the electric wire holder 5 is specified from the several terminal crimping apparatus 3, and the identification number of the terminal crimping apparatus 3 Therefore, the terminal crimping apparatus 3 to be subjected to the crimping process can be grasped in order without confirming the work book or the like. Therefore, it is possible to improve work efficiency and to be surely processed even by an unfamiliar worker, and as a result, a crimping process suitable for high-mix low-volume production can be performed.

  Moreover, according to the electric wire processing system 1 of this example, the electric wire supply device 2 includes the display board 170, and after the electric wire is supplied to the electric wire holder 5, the identification number of the terminal crimping device 3 is the same as that in the electric wire holder 5. Since the display is performed as the first carrying destination, the worker who has received the electric wire holder 5 in the vicinity of the electric wire supply device 2 visually recognizes the first movement destination by the identification number displayed on the display panel 170. be able to. Each terminal crimping device 3 is provided with an information display device 250, and after the crimping process in each terminal crimping device 3, the identification number of the terminal crimping device 3 that performs the next crimping process is displayed. Therefore, the operator can recognize the destination on the spot by the guidance of the information display device 250 without returning to the vicinity of the electric wire supply device 2 where the display panel 170 is installed. It becomes possible to move. Therefore, workability can be further improved.

  Moreover, according to the electric wire processing system 1 of this example, the electric wire holder 5 stores identification information for identifying the electric wire holder 5, and in the electric wire supply device 2 and each terminal crimping device 3, This identification information can be read. In each terminal crimping device 3, when the crimping process is instructed, the identification information of the carried wire holder 5 is directly read, and the identification information and the identification information transmitted from the wire supply device 2 are read. Only when it is determined whether or not they match, the crimping process by the applicator 205 is permitted. For this reason, even if the electric wire holder 5 is brought into another terminal crimping device 3 due to a mistake of the operator, the crimping process by the terminal crimping device 3 is prohibited, thereby preventing the failure of the crimping process. be able to.

  Moreover, according to the electric wire processing system 1 of this example, each terminal crimping device 3 recognizes the connector information transmitted from the electric wire supply device 2, and after the crimping process is completed, the recognized connector information is displayed as an information display device. Since the data is output to 250, the operator can grasp the connection destination of the electric wire after the crimp terminal is crimped, that is, the connector type and the pin number on the spot, and can quickly connect to the connector. It is possible to make it happen without fail. In addition, since the electric wire after the crimping terminal is crimped is connected to the connector on the spot, it is possible to further reduce the work time in a series of processing operations, and at the front or rear of the electric wire to which the crimping terminal is crimped. It becomes possible to protect the end, and it is possible to suppress damage or bending of the crimp terminal that occurs during transportation.

  Further, according to the wire processing system 1 of this example, each worker moves with the wire holder 5 having the identification information storage means 350, and the identification number of the terminal crimping device 3 that performs the crimping process is individually set. Therefore, even if a trouble occurs in one worker, it does not affect the subsequent work of another worker. Therefore, it is possible to prevent the worst situation in which production stops due to one trouble. Further, even if there is an unfamiliar worker, other workers can perform the crimping process by removing the unfamiliar worker. For this reason, it becomes possible to perform work at a pace according to each ability, and, for example, compared with so-called line production in which products are sequentially assembled on a conveyor, the mental burden on each worker can be reduced. It becomes possible.

  The best mode for carrying out the present invention has been described above, but the present invention is not limited to this embodiment, and various modifications can be made without departing from the spirit of the present invention as described below. Improvements and design changes are possible.

  That is, in the above-described embodiment, the information display device 250 displays the second and subsequent identification numbers and the connector information, but in addition to this, information regarding the color of the electric wire may be displayed. . Specifically, when the crimping process is performed in each terminal crimping device 3, crimping is performed in order from the electric wire on the end side, but the electric wire holder 5 holds a plurality of electric wires in parallel. Therefore, there is a concern that it may be mistaken which end side electric wire is the first electric wire. Therefore, the information regarding the color of the first electric wire is transmitted from the electric wire supply device 2 to the first terminal crimping device 3, and the information regarding the color is displayed on the information display device 250 of the terminal crimping device 3. preferable. According to this, when the crimping process is performed in the first terminal crimping device 3, it is determined whether the color displayed on the information display device 250 matches the color of the electric wire fed into the terminal crimping device 3. As a result, it becomes possible to prevent the generation of defective products by performing the crimping process with the last wire mistaken for the first wire. Note that not only the color of the first electric wire but also the colors of the second and subsequent electric wires may be transmitted to the respective terminal crimping devices 3 and displayed. According to this, even if the first and last wires are the same color, it is possible to recognize the mistake of the wires at a relatively early stage by checking the colors of the second and subsequent wires. It is possible to prevent unnecessary work as much as possible. Further, since the work can be performed while checking whether or not the colors of the respective electric wires are correct, it is possible to reduce connection errors and to give the worker a sense of security.

  Moreover, as one of the crimping information transmitted from the wire supply device 2 to the terminal crimping device 3, information indicating whether the crimp terminal is crimped to the front end side of the wire or the crimp terminal is crimped to the rear end side of the wire. May be included. According to this, even if the type of crimping terminal to be crimped to the electric wire is different on the front end side and the rear end side of the electric wire, by performing the work while confirming the display, each crimping terminal is connected to the electric wire. It can definitely be crimped to both ends.

  Moreover, in the said embodiment, although the terminal crimping apparatus 3 showed what displays the identification number of the terminal crimping apparatus 3 which performs a crimping | compression-bonding process after completion | finish of a crimping | compression-bonding process next, the following terminal crimping apparatus 3 also crimps When the process is performed (that is, when the crimping process is continuously performed a plurality of times), nothing may be displayed on the information display device 250. According to this, the crimping process is repeated until the identification number is displayed on the information display device 250, and it can be understood that the display of the identification number suggests the movement of the operator.

  Moreover, in the said embodiment, although all the terminal crimping apparatuses 3 arranged in parallel showed what sets either the applicator 205 or a crimp terminal so that it may mutually differ, the terminal crimping apparatus 3 with frequent use is shown. In this case, a plurality of terminal crimping devices 3 of the same type may be provided. According to this, even if a plurality of workers may crimp the same type of crimping terminal, the work is not concentrated on one terminal crimping device 3, that is, without waiting for the order. Therefore, more efficient production becomes possible.

  In the electric wire supply device of the above embodiment, the selected electric wire drum is moved to a predetermined extraction position, and the electric wire drum moved to the extraction position is pulled out one by one. A plurality of (for example, eight) electric wire feeding means are arranged at different positions from each other, and a plurality of (for example, eight) electric wires are fed from these electric wire feeding means almost simultaneously without moving the electric wire drum. May be. According to this, it becomes possible to supply a plurality of different electric wires in parallel, and it is possible to greatly increase the supply amount per unit time by the electric wire supply device.

  Furthermore, in the said embodiment, although the electric wire supply apparatus 2 was provided with the process process instruction means 172 and managed centrally in the electric wire supply apparatus 2, the control apparatus for a process was provided separately from the electric wire supply apparatus 2. The control information may be transmitted from the control device to the electric wire supply device 2 and the plurality of terminal crimping devices 3.

It is a mimetic diagram showing a schematic structure of an electric wire processing system of this embodiment. It is an enlarged view of the principal part in FIG. It is a top view which shows the structure of the rotary supply unit arrange | positioned at the lowest part of an electric wire supply apparatus. It is a front view which shows the structure of an electric wire supply apparatus. It is a disassembled perspective view which shows the structure of the receiving box part and cassette type electric wire delivery part in an electric wire supply apparatus. It is a top view which shows the structure of a cassette type electric wire feeding part. It is a longitudinal cross-sectional view which shows the structure of an electric wire receiving unit. It is a perspective view which shows the structure of an electric wire holder. It is an expansion perspective view which shows the structure of the principal part in an electric wire holder. (A) is a perspective view which shows the open state of an electric wire holder, (b) is a perspective view which shows an electric wire holding state. It is a schematic diagram which shows schematic structure of a terminal crimping apparatus. It is a front view which shows the structure of the applicator in a terminal crimping apparatus. It is a block diagram which shows the functional structure in a terminal crimping apparatus. It is a block diagram which shows the functional structure in an electric wire supply apparatus. It is a perspective view which shows the structure of the conventional terminal crimping apparatus.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Electric wire processing system 2 Electric wire supply apparatus 3 Terminal crimping apparatus 4 Crimping system 5 Electric wire holder 142 Electric wire drum 185 Guidance control means (guidance apparatus)
187 Crimping device identification means 188 Connector transmission means 189 First identification information recognition means 190 Transmission control means (identification information transmission means)
204 Cutting mechanism (cutting blade)
205 Applicator 234 Terminal transport mechanism (terminal supply mechanism)
250 Information display device (information notification means)
280 Identification information receiving means 281 Second identification information recognition means 282 Crimping processing permission means 283 Connector information recognition means 286 Connection destination guidance means 350 Identification information storage means

Claims (4)

A terminal crimping device having a cutting blade for cutting or stripping an electric wire, an applicator for crimping a crimp terminal to the front end or rear end of the electric wire, and a terminal supply mechanism for supplying the crimp terminal to the applicator, Crimping provided in parallel with each other, individually setting the type of applicator and the type of crimp terminal to be supplied in each terminal crimping device, and assigning an identification number to each terminal crimping device System,
A plurality of electric wire drums wound with different types of electric wires, selecting at least one electric wire drum from the electric wire drums, and supplying an electric wire from the electric wire drum;
An electric wire holder that receives a plurality of electric wires supplied from the electric wire supply device in order and can be carried while holding the received plural electric wires in a predetermined arrangement;
Crimping device identifying means for identifying a terminal crimping device used for each crimping process from among the plurality of terminal crimping devices for a plurality of wires arranged in the wire holder,
An electric wire processing system comprising: a guidance device that guides the identification number of the terminal crimping device specified by the crimping device specifying means to an operator as a carrying destination of the electric wire holder. The induction device includes a first display unit disposed in the vicinity of the electric wire supply device, and a plurality of second display units disposed in the vicinity of each of the terminal crimping devices,
In the first display unit, after a plurality of electric wires are supplied to the electric wire holder, the identification number of the terminal crimping device is displayed as the first carrying destination in the electric wire holder,
2. The electric wire according to claim 1, wherein the second display unit displays the identification number of the terminal crimping device as a next carrying destination after completion of the crimping process in each of the terminal crimping devices. Processing system. The electric wire holder is provided with identification information storage means to which identification information is given and the identification information is stored so as to be readable.
The wire feeder is
First identification information recognition means for reading and recognizing the identification information stored in the identification information storage means from the electric wire holder for supplying electric wires;
Identification information transmitting means for transmitting the identification information of the wire holder recognized by the first identification information recognition means to the terminal crimping device specified by the crimping device specifying means;
Each of the terminal crimping devices is
Identification information receiving means for receiving the identification information transmitted by the identification information transmitting means;
Second identification information recognition means for reading and recognizing the identification information from the wire holder located in the vicinity of the terminal crimping device when a crimping process is instructed;
It is determined whether or not the identification information recognized by the second identification information recognition unit and the identification information received by the identification information reception unit match, and only when they match, the crimping process by the applicator The wire processing system according to any one of claims 1 to 3, further comprising a crimping processing permission unit that permits the processing. The wire supply device further includes connector information transmitting means for transmitting connector information including a connector type and a pin number to which the crimp terminal is connected in association with an electric wire to be supplied to the wire holder,
The crimping system includes:
Information notifying means capable of notifying predetermined information;
Connector information recognition means for recognizing the connector information transmitted from the connector information transmission means;
5. The electric wire according to claim 4, further comprising a connection destination guide unit that outputs connector information recognized by the connector information recognition unit to the information notification unit after completion of the crimping process by the terminal crimping device. Processing system.

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