CN203158262U - A winding and binding machine - Google Patents

Abstract

The utility model relates to a double-ribbon winding and binding type winding and binding machine, which is provided with a frame, wherein a winding device, a wire grabbing mechanical arm device, a ribbon feeding device, a bending ribbon device, a ribbon twisting device and a control device are arranged on the frame, and four groups of winding post mechanisms are arranged on a winding turntable of the winding device; the line grabbing manipulator device is provided with two groups of line grabbing manipulators; two groups of bending and binding belt devices are correspondingly arranged behind the winding device and below the wire grabbing manipulator device, and correspondingly, one group of belt conveying and binding belt device is respectively arranged outside the two groups of bending and binding belt devices; correspondingly, the twist-tie device is provided with two sets of twist-tie mechanisms. The utility model can wind the cable into round or square shape and wrap the wound coil with two bands, thereby making the coil more smooth and beautiful; and the processes of feeding, bending and twisting the two binding belts are synchronously carried out, so that the production efficiency is ensured.

Description

A winding and binding machine

Technical field:

The utility model belongs to the technical field of mechanical equipment, and relates to a wire winding and binding machine, in particular to a double tie binding type winding and binding machine.

Background technique:

The winding and binding machine is a machine that winds up a section of connecting wires such as various power cables, data cables, network cables, closed lines, etc., and then binds them with cable ties. The wire winding and binding machine usually includes a winding device, a grabbing device, a cable tie feeding device, a bending tie device, a twisting tie device, etc.; It is to wind it into a "0-shape", then wrap a cable tie in the middle, and wrap the cable into a "8-shape" after being tightened by the twisting tie device. This is mainly determined by the structure of each device of the existing winding and binding machine.

The winding device of the existing winding and binding machine is mainly composed of a winding turntable, a thread end clamping mechanism and a winding column mechanism. Generally, the number of winding column mechanisms is two groups, so the coils wound out are all long strips. It is in a figure-eight shape after wrapping; for cables with larger diameters, this winding method is not very beautiful. Moreover, in the existing winding post mechanism, the winding post is fixed in a vertical state, and the coil is in a tight state after the wire is wound, so that the manipulator for grabbing the coil needs to overcome the impact of the winding post on the coil surface. The large frictional force generated is not conducive to grasping and easily causes wear on the surface of the cable.

The cable tie feeding device of the existing winding and binding machine is carried out by using a stepping motor and a friction roller, that is, the stepping motor drives the friction roller to send the cable tie to the station for wrapping the cable tie. The disadvantage of this method is that due to The direction when the cable tie leaves the friction roller is not positioned, and there needs to be a certain distance between the friction roller and the wrapping strap to set up the shearing mechanism, so the end of the cable tie is in a free state after it comes out of the friction roller, and it is easy to appear Drooping or offset, and then can not be accurately sent to the station for bandaging.

Because the existing wire winding and binding machine only needs to twist one tie, its twisting tie device only has one set of twisting tie mechanisms, which obviously cannot satisfy the double tie wrapping method for wrapping cables.

Utility model content:

The purpose of the utility model is to overcome the above-mentioned disadvantages of the prior art, and to provide a double-tie wrapping type winding and binding machine.

The technical solution adopted by the utility model to achieve its purpose is: a wire winding and binding machine, which has a frame, and a wire winding device, a wire grabbing manipulator device, a cable tie device, a bending tie device, twist tie device and control device, the winding turntable of the winding device is provided with four sets of winding column mechanisms; There are two sets of bending tie devices at the rear of the device and below the wire grabbing manipulator device. Correspondingly, a set of tie feeding devices are respectively provided on the outside of the two sets of bending tie devices; correspondingly, the twisting tie devices The device is equipped with two sets of twisted strap mechanisms.

The winding turntable of the winding device is driven and rotated by the first drive motor; the thread grasping manipulator of the thread grasping manipulator device is installed on the manipulator base and is driven by the first longitudinal cylinder to move up and down, and the manipulator base is driven by the first The horizontal cylinder is driven to move horizontally; the bending tie device has a base of the bending tie device and is driven by the second horizontal cylinder to move horizontally; the two sets of twisting tie mechanisms of the twisting tie device are all set on the same mounting plate And all are driven by the second drive motor, and the second longitudinal air cylinder of the installation plate is driven to move up and down.

The winding device includes a winding turntable, on which a wire end clamping mechanism and four sets of winding post mechanisms are installed, and the winding post mechanism includes a winding post seat and a winding post mounted on the winding post The winding post on the seat, wherein at least one set of winding post mechanisms is provided with a pivot shaft on the winding post seat, and a longitudinal strip block is pivotally connected to the pivot shaft, and the winding post is fixedly installed on the longitudinal The upper end of the strip block, and on the winding post seat, the outer side of the lower end of the longitudinal strip block is radially installed with a winding post cylinder, the winding post cylinder push rod of the winding post cylinder and the bottom of the longitudinal bar block Relatively; a limit screw is also arranged on the inner side of the lower end of the longitudinal strip block on the winding post seat.

The outer surface of the winding post in the winding post mechanism is arc-shaped; the winding post is installed on the inner side of the upper part of the longitudinal bar block; the winding post is installed on the longitudinal bar block through an adjustment block On, the adjustment block is provided with an array of adjustment mounting holes; the winding turntable is provided with a wire end clamping mechanism guide rail and a winding post mechanism guide rail for respectively installing the thread end clamping mechanism and the winding post mechanism.

The cable tie feeding device has an installation base, on which a cable tie feeding cylinder is installed, and a one-way cable tie feeding mechanism with a cable tie feeding channel is installed at the tail of the cable tie feeding cylinder A cable tie release mechanism with a cable tie outlet channel is installed at the end of the cable tie delivery cylinder push rod of the cable tie delivery cylinder, and the cable tie end of the cable tie release channel of the cable tie release mechanism is connected to There is a rigid cable tie tube.

The one-way tie-in mechanism has a tie-in seat, and a tie-in channel is arranged in the tie-in seat, and upper and lower cavities communicating with it are respectively arranged on the upper and lower sides of the tie-in channel. A cavity; a one-way bearing is installed in the lower cavity; a pressure wheel seat is pivotally connected in the upper cavity, and a pressure wheel opposite to the one-way bearing is installed on the pressure wheel seat, and the A pressure regulating spring and a pressure regulating screw passing through the cable tie seat are also provided in the above chamber and above the pressure wheel seat; the cable tie loosening mechanism has a cable tie feeding cylinder connected The cable tie loosening seat connected to the cylinder push rod, the cable tie loosening seat is provided with a cable tie outlet channel, and the upper side of the cable tie outlet channel is sequentially provided with a cable tie block chamber and a piston chamber connected thereto. Cavity, the top of the piston cavity communicates with the air pressure pipeline; the compression tie block is pivotally connected with a compression tie block in the cavity, and the piston cavity is provided with a piston and a piston spring located above the compression tie block.

The outer wheel of the one-way bearing is fixedly installed with a circular ring with tooth pattern on the outer surface; a set of rollers for entering the tie is also arranged on the said tie tie seat; the bottom surface of the tie tie block is provided with a tie tie Tooth lines; a magnetic sensor is also provided outside the cylinder body of the cable tie delivery cylinder, and the magnetic sensor is electrically connected to the controller for charging and discharging air in the air pressure pipeline that controls the cable tie loosening mechanism; A spring pipe is also arranged between the tie-inward mechanism and the tie-releasing mechanism, and the two ends of the spring pipe are respectively provided with plug connectors to communicate with the tie-in passage and the tie-out passage respectively.

A cutter mechanism is also installed on the installation base, and the cutter mechanism includes a blade, a blade seat, a knife rod, a knife rod support and a cutter cylinder, wherein the blade is installed on the blade seat, and the blade seat is fixed on the installation base. The end of the frame, the knife bar support is fixed on the back of the installation base frame, the middle part of the knife bar is arranged on the knife bar support, one end of the knife bar is connected with the blade, and the other end is driven by the cutter cylinder.

The twisted tie device has a mounting plate on which a second drive motor, a transmission mechanism and a twisted tie mechanism are mounted, and the mounting plate is driven up and down by a second longitudinal cylinder; the transmission mechanism includes two toothed synchronous belt, and the two tooth surfaces of the double-sided toothed synchronous belt respectively drive the two sets of twisted belt mechanisms; the twisted belt mechanism includes: a vertically installed on the installation a hollow shaft on the plate, a rotary joint connected to the upper end of the hollow shaft, a twist tie cylinder connected to the lower end of the hollow shaft, and a twist tie manipulator arranged on and driven by the twist tie cylinder, In addition, a synchronous gear meshing with the double-sided synchronous belt of the transmission mechanism is also provided on the hollow shaft; engage.

The mounting plate is provided with at least one set of bearing mounting slots for installing bearings with housings and a corresponding shaft slot for the movement of the hollow shaft; the transmission mechanism also includes at least one synchronous belt with double-sided teeth The engaged tensioning pulley, and the tensioning pulley adjustment groove is provided on the mounting plate.

The wire winding and binding machine of the utility model can wind the cable into a circle or a square, and wrap the wound coil with two tie ties, so that the shape of the coil is more smooth and beautiful; and the delivery of the two tie ties The process of cable tie, bending cable tie and twisting cable tie is carried out synchronously, and the production efficiency is guaranteed.

In addition, the winding posts of at least one set of winding post mechanisms in the winding device of the present invention can be inclined to the center in the radial plane, so that the effect of loosening the coil can be played, that is, the wound coil is more stable. It is conveniently lifted and sent away by the manipulator that grabs the coil, and it will not cause wear to the cable skin;

The cable tie feeding device in the utility model adopts a cable tie feeding cylinder in combination with a one-way cable tie feeding mechanism, a cable tie loosening mechanism, and a rigid cable tie outlet tube. The belt is accurately located on the binding station, replacing the existing stepping motor and friction roller feeding method, which solves the problem of inaccurate and inaccurate feeding of the belt, and the cost is lower;

The twisted tie device in the utility model has two sets of twisted tie mechanisms, and still uses one drive motor to drive the two sets of twisted tie mechanisms at the same speed and in the opposite direction, which can prevent the two sets of twisted tie mechanisms from operating at close range. Interference occurs, and because the distance between the two sets of twisted tie mechanisms can be adjusted at any time, it can meet the requirements of more twisted tie wrapping specifications.

Description of drawings:

Fig. 1, Fig. 2, Fig. 3 are the plane structure schematic diagrams of the whole machine of the utility model winding and binding machine;

Fig. 4 is the schematic diagram of the front view structure of the winding device in the utility model;

Fig. 5 is a schematic diagram of the winding column of the winding device tilting toward the center in the utility model;

Fig. 6 is a top view structural schematic diagram of the winding device in the utility model;

Fig. 7 is a structural schematic diagram of the use state of the winding device in the present invention.

Fig. 8 is a front structural schematic diagram of the cable tie feeding device in the utility model;

Fig. 9 is a schematic view of the structure of the cable tie feeding device in the utility model;

Fig. 10 is a structural schematic diagram of the one-way cable tie feeding mechanism of the cable tie feeding device in the utility model;

Fig. 11 is a structural schematic diagram of the tie loosening mechanism of the tie sending device in the present invention;

Fig. 12 is a schematic diagram of the process of sending the tie of the tie-feeding device in the utility model;

Fig. 13 is a schematic structural view of the cutter mechanism of the cable tie feeding device in the present invention;

Fig. 14 is a schematic diagram of the front structure of the twisted cable tie device of the present invention;

Fig. 15 is a schematic side view of the twisted cable tie device of the present invention;

Fig. 16 is a schematic top view of the twisted cable tie device of the present invention.

Detailed ways:

Below in conjunction with specific embodiment and accompanying drawing, the utility model is further described.

First, as shown in Figures 1 to 3, the wire winding and binding machine of the present utility model as a whole includes a frame and a winding device A installed on the frame, a wire grabbing manipulator device B, a tie feeding device C, and a bending tie Device D, twisted tie device E and control device F, four sets of winding column mechanisms A3 are provided on the winding turntable A1 of the winding device A, so that the wound coil is roughly square or circular, and the winding The number of turns depends on factors such as the length of the cable; the wire grabbing manipulator B is provided with two groups of wire grabbing manipulators B1, which can grab the two sides of the coil; Two sets of cable tie bending devices D are correspondingly provided under the wire manipulator device B, and correspondingly, a set of cable tie feeding devices C are respectively provided on the outside of the two groups of bending tie devices D (that is, the two sets of cable tie feeding devices C are respectively Ties are provided for the two sets of bending tie devices D); correspondingly, the twisting tie device E is provided with two sets of twisting tie mechanisms E4.

The winding turntable A1 of the winding device A is driven to rotate by the first drive motor A01; the thread gripping manipulator B1 of the thread gripping manipulator device B is installed on the manipulator seat B2 and is driven by the first longitudinal cylinder B01 to move up and down , and the manipulator base B2 is driven by the first horizontal cylinder B02 to move horizontally; the twisted tie device D has a bent tie device base D1 and is driven by the second horizontal cylinder D01 to move horizontally; the twisted tie device E The two sets of twist tie mechanisms E4 are all arranged on the same mounting plate E1 and driven by the second driving motor E2, and the second longitudinal cylinder E02 of the mounting plate E1 is driven to move up and down.

The overall working process of the winding and binding machine is:

First, the wire end of the cable is rotated and wound by the wire turntable A1 of the winding device A under the drive of the first drive motor A01, and the number of rotations can be set by the control device F according to the length of the cable; The wire manipulator B1 moves to the top of the winding turntable A1 under the drive of the first horizontal cylinder B02 and grasps the coil downwards under the drive of the first vertical cylinder B01, then lifts and moves to the top of the bending tie device D;

Simultaneously with the above steps, two groups of cable tie feeding devices C simultaneously send the cable ties to the cable tie bending device D; then two sets of wire grabbing manipulators B1 press down the coil and bend the cable tie into the cable tie bending device D (the two cable ties can be cut off during the coil’s descending process, or they can be cut first and stay in the cable tie device D); two sets of cable tie devices D clamp the cable tie and the coil, and two sets of wire grabbing manipulators B1 Release the coil and return;

The bending tie device D is driven by the second horizontal cylinder D01 to move below the twisting tie device E, and the twisting tie device E is driven down by the second longitudinal cylinder E02 and the twisting tie mechanism E4 clamps the tie Then rotate under the drive of the second drive motor E2 to tighten the cable tie to complete the cable tie action. The cable tie bending device D releases the coil and returns to its position. The coil is lifted by the twisting cable tie mechanism E4 and released , falling into the container.

Specifically, as shown in Figures 4 to 7, in the present utility model, the winding device A includes a winding turntable A1, on which the winding turntable A1 is equipped with a wire end clamping mechanism A2 and four sets of winding column mechanisms A3 The said winding post mechanism A3 includes a winding post seat A31 and a winding post A32 installed on the winding post seat A31, wherein at least one set of winding post mechanism A3 is provided with a pivot A shaft A311 is pivotally connected to a longitudinal strip block A33 on the pivot shaft A311, and the winding column A32 is fixedly installed on the upper end of the longitudinal strip block A33, and on the winding post seat A31, the longitudinal strip block The outer side of A33 lower end is radially equipped with a winding post cylinder A34, and the cylinder push rod A341 of said cylinder A34 is relative to the longitudinal bar block A33 bottom; On the winding post seat A31, the inboard of the longitudinal bar block A33 lower end There is a limiting screw A312. The direction of the pivot axis A311 is perpendicular to the radial direction of the winding turntable A1, so the longitudinal bar A33 and the winding post A32 can rotate in a radial plane.

As shown in Fig. 4 and Fig. 5, when performing winding work, the winding post cylinder push rod A341 of the winding post cylinder A34 is pushed out and the lower part of the longitudinal strip block A33 is pushed forward, and the stop screw A312 Cooperate together to keep the vertical strip block A33 in a vertical state, and then make the winding column A32 installed on the upper part of the longitudinal strip block A33 be in an upright state, and start winding along with the rotation of the winding turntable A1; when the winding is completed , the manipulator that grabs the coil moves to the top of the winding turntable 1 and grabs the coil downwards. At this time, the winding post cylinder push rod A341 of the winding post cylinder A34 retreats back to the position and leaves the bottom of the longitudinal strip block A33, then the longitudinal The winding post A32 on the top of the bar block A33 is automatically inclined to the center, and the coil is no longer tightened, so that the coil is taken out by the manipulator that grabs the coil.

As shown in Figure 6, the number of the winding post mechanism A3 is four groups, the winding posts A32 in the left and right two groups of winding post mechanisms A3 in this embodiment are movable, while the front and rear two groups are fixed type, that is, the winding post A32 is directly fixed on the winding post A31 by screws; and the outer surface of the winding post A32 in the winding post mechanism A3 is arc-shaped, so the corner of the coil after winding is more Smooth, the overall shape is smoother and more beautiful, and it can even be wound into a circle. Certainly, the number of the wire winding post mechanism A3 may be determined according to the specific cable and its winding shape and specification.

The winding post A32 is installed on the inner side of the upper part of the longitudinal strip block A33. In this way, the overall center of gravity of the longitudinal strip block A33 and the winding post A32 is eccentric to the inner side of the center. When there is no conflict at the bottom of the longitudinal strip block A33, the winding post A32 will automatically tilt to the center from the upright state, so that the wound coil can be relaxed. , to facilitate the coil to leave the winding device.

In this embodiment, the winding post A32 is installed on the longitudinal strip block A33 through an adjustment block A35, and the adjustment block A35 is provided with an array of adjustment mounting holes A351, that is, the winding post A32 is fixed on the adjustment hole A35, The adjustment hole A35 is fixed on the longitudinal strip block A33 again, and its function is to adjust the position of the winding post A32 and the distance between each winding post A32, that is, without adjusting the position of the whole winding post A31. It is convenient and fast to adjust the distance between each winding post A32.

As shown in FIG. 6 and FIG. 7, the winding turntable A1 is provided with a wire end clamping mechanism guide rail A11 and a winding post mechanism guide rail A12 for installing the thread end clamping mechanism A2 and the winding post mechanism A3 respectively, wherein, The guide rail A11 of the wire end clamping mechanism is arc-shaped, and the guide rail A12 of the winding column mechanism is linear, so that the positions of the thread end clamping mechanism A2 and the winding column mechanism A3 can be flexibly adjusted according to the specifications of the cables to be wound. In order to meet the winding requirements of various cables.

The utility model uses four sets of winding column mechanisms A3 and the outer surface of the winding column A32 is arc-shaped, so the coil profile after winding is more smooth and beautiful, and can even be circular; The winding post A32 of winding post mechanism A3 can incline toward the center in the radial plane, can play the effect of unclamping coil like this, even the coil that makes winding is lifted and sent away by the manipulator of grasping coil more conveniently, also No abrasion to the cable sheath.

As shown in Fig. 8 and Fig. 9, the cable tie sending device C in the utility model has a mounting base C1, and a cable tie feeding cylinder C2 is installed on the installation base C1, and a cable tie feeding cylinder C2 is installed on the installation base C1. A one-way cable tie entry mechanism C3 with a cable tie entry channel C30 is installed at the tail of the cable tie feeder cylinder C2, and a cable tie loosening mechanism with a cable tie exit channel C40 is installed at the end of the cable tie delivery cylinder push rod C21 of the cable tie delivery cylinder C2 mechanism C4, and the cable tie outlet end of the cable tie outlet channel C40 of the cable tie release mechanism C4 is connected with a rigid cable tie outlet tube C5. In this embodiment, the installation base C1 is T-shaped, and the tie-feeding cylinder C2 is horizontally fixed on one end of the installation base C1. The length of the installation base C1 is slightly longer than the tie-feeding cylinder push rod of the tie-feeding cylinder C2. The maximum stroke of C21. Hangers C10 for hanging cable tie rolls are respectively provided on both sides of the frame.

Further, the one-way cable tie feeding mechanism C3 plays the role of one-way cable tie feeding, that is, the cable tie cannot be retracted after passing through the one-way cable tie feeding mechanism; while the cable tie feeding cylinder C2 pushes The cable tie loosening mechanism C4 installed on the outer end of the rod C21 is to press the cable tie to provide tension when the cable tie delivery cylinder push rod C21 is pushed forward so that the cable tie is sent out to the rigid cable tie tube C5 , and when the push rod C21 of the tie-feeding cylinder returns, the tie is loosened so that the tie will not be subjected to reverse tension and stop moving, and the push rod C21 drives the tie loosening mechanism C4 and the rigid tie-out tube C5 moves in the opposite direction, so that the cable tie is exposed outside the rigid cable tie tube C5, and the exposed cable tie is just located on the binding cable station of the winding and binding machine, and then the cable tie is cut by the cutting mechanism, that is, a delivery is completed. The cable tie process, such a cycle operation can continuously send the cable tie.

Specifically, as shown in FIG. 10 , the one-way cable tie entry mechanism C3 has a cable tie entry seat C31, and a cable tie entry channel C30 is provided in the cable tie entry seat C31, and a cable tie entry channel C30 is provided in the cable tie entry channel C30. The upper and lower sides are respectively provided with an upper chamber C301 and a lower chamber C302 connected thereto; a one-way bearing C32 is installed in the lower chamber C302, and the upper surface of the one-way bearing C32 enters the scope of the cable tie channel C30 ; There is a pinch wheel seat C33 pivotally connected in the upper chamber C301, and a pinch wheel C34 opposite to the one-way bearing C32 is mounted on the pinch wheel seat C33, and in the upper chamber C301, the pinch wheel seat The top of C33 is also provided with a pressure regulating spring C35 and a pressure regulating screw rod C36 passing in and out of the cable tie seat C31.

The working principle of the one-way cable tie is: before starting to wear the cable tie, first loosen the pressure regulating screw C36 so that the pressure regulating spring C35 does not exert pressure on the pressure roller seat C33, and the pressure roller seat C33 and the pressure roller on it C34 is in a state that can be easily loosened, and then pass the cable tie through the cable tie channel C30, so that the cable tie is located between the pressure roller C34 and the one-way bearing C32 and passes through the cable tie seat C31; and then adjust the pressure The screw C36 is properly tightened according to the specifications of the cable tie, so that the pressure regulating spring C35 exerts a certain pressure on the pressure roller seat C33, that is, the pressure roller C34 exerts a certain pressure on the cable tie (a small pressure is enough) to press the cable tie on the pressure roller seat C33. Between the wheel C35 and the one-way bearing C32; since the one-way bearing C32 in this embodiment can only rotate clockwise as shown in the figure, when the cable tie is pulled forward (that is, to the right in the figure), as long as the tie The tension on the belt can overcome the friction force caused by the pressure of the pressure roller C34, and the cable tie can be pulled forward; and conversely, because the one-way bearing C32 cannot rotate counterclockwise, even if the cable tie is pulled to the left , it is also impossible to be pulled in the reverse direction easily, and the cable tie in the utility model will not be subjected to the reverse pulling force, but only in the cable tie feeding cylinder push rod C21 of the cable tie feeding cylinder C2 and the cable tie loosening mechanism C4, rigid output When the cable tie tube C5 moves in the reverse direction, it will generate a small friction force on the cable tie. This friction force is very small, and it is impossible to drive the cable tie to move to the left together, so as to realize the effect that the cable tie only moves in one direction.

The outer wheel of the one-way bearing C32 is fixedly equipped with a circular ring C321 with tooth lines on the outer surface, so that the tooth lines can slightly sink into the plastic surface of the cable tie, thereby further preventing the cable tie from moving in reverse.

A group of cable tie rollers C311 are also provided on the cable tie feeder seat C31, which can reduce the friction of the cable tie feeder, and the cable tie can enter from the upper and lower sides without entering straight from the front, so that the whole roll of cable tie can be Hang above it to reduce the space it takes up.

As shown in FIG. 11 , the cable tie release mechanism C4 has a cable tie release pressure seat C41 connected to the cable tie delivery cylinder push rod C21 of the cable tie delivery cylinder C2, and the cable tie release pressure seat C41 A cable tie outlet channel C40 is provided, and a cable tie block chamber C401 and a piston chamber C402 communicated with it are sequentially provided on the upper side of the cable tie outlet channel C40, and the top of the piston chamber C402 communicates with the air pressure pipe C403; A strap block C42 is pivotally connected to the strap block chamber C401, and a piston C43 and a piston spring C44 located above the strap block C42 are arranged in the piston chamber C402.

As shown in Figure 12, the principle of the cable tie release mechanism C4 to loosen and press the cable tie is: in the initial state, the air pressure pipe C403 is not inflated and does not generate downward pressure on the piston C43, and the piston C43 is pressed against the piston C44 under the elastic force of the piston spring C44. The belt block C42 is in a separated state, and the cable tie block C42 is in a free state. At this time, the cable tie can be passed through the cable tie outlet channel C40 and passed out into the rigid cable tie outlet tube C5; when the cable tie feeding cylinder C2 When the cylinder push rod C21 moves forward, the air pressure pipe C403 on the top of the cable tie loosening seat C41 is inflated, and the piston C43 in the piston chamber C402 is driven to press and press the cable tie pressing block C42, and the cable tie pressing block C42 tightly presses the cable tie pressing block C42. belt, so as to drive the cable tie to move forward together; when the length of the cable tie is reached, the air pressure pipe C403 deflates, so that the pressure of the piston C43 on the cable tie pressing block C42 disappears, and the cable tie pressing block C42 returns to the pivotal free state. There is no extra pressure on the cable tie, that is, the cable tie is no longer pulled out; when the cable tie feeding cylinder push rod C21 of the cable tie feeding cylinder C2 runs in the reverse direction, the cable tie loosening mechanism C4 and the rigid cable tie outlet tube C5 as a whole Reverse movement, while the cable tie is in a non-moving state and exposed from the rigid cable tie outlet tube C5, thereby realizing the purpose of sending the cable tie.

The bottom surface of the cable tie block C42 is provided with a cable tie tooth pattern C421, and the direction of the cable tie tooth pattern C421 is along the movement direction of the cable tie. When the cable tie block C42 is moving forward, the cable tie block C421 is conducive to the forward thrust of the cable tie block C42 on the cable tie, which helps to transmit power; on the contrary, when the cable tie block C42 moves backward, There is no opposing force on the cable tie.

There is also a magnetic sensor C22 outside the cylinder body of the cable tie feeding cylinder C2, and the magnetic sensor C22 is electrically connected to a controller that controls the charging and discharging of the air pressure pipe C403 of the cable tie loosening mechanism C4. In this embodiment, the magnetic sensor C22 is installed on the periphery of the cylinder body of the cable tie feeding cylinder C2 by binding, so that its position can be adjusted conveniently. The magnetic sensor C22 is used to sense the stroke of the cable tie feeding cylinder push rod C21, because the inner end of the cable tie feeding cylinder push rod C21 is equipped with a magnet, when the cable tie feeding cylinder push rod C21 advances, when the inner end of the cable tie feeding cylinder push rod C21 When the head reaches the position where the magnetic sensor C22 is located, the magnetic sensor C22 will generate an induction signal to the controller that controls the inflation and deflation of the air pressure pipe C403, and the controller will control the air pressure pipe C403 to deflate, so that the cable tie will loosen. The piston C43 of the pressing mechanism C4 is separated from the cable tie pressing block C42, that is, the cable tie pressing block C42 will loosen the cable tie and no longer compress it. At this time, even if the cable tie loosening mechanism C4 still moves forward, the cable tie will not follow. Forward, therefore, as long as the position of the magnetic sensor C22 is adjusted, the length of the cable tie can be controlled each time to meet the actual needs; and when the cable tie cylinder push rod C21 moves in the reverse direction, the magnetic sensor C22 does not work.

There is also a spring pipe C6 between the one-way cable tie entry mechanism C3 and the cable tie release mechanism C4, and the two ends of the spring pipe C6 are respectively provided with plug joints C61 respectively connected with the cable tie entry channel C30 and the tie exit channel C30. Connected with channel C40. The reason for setting the spring channel C6 is because there is a long distance between the one-way cable tie mechanism C3 and the cable tie release mechanism C4, and the cable tie can pass through the spring channel C6 to avoid sagging without affecting the transmission of the cable tie. The end plug connector C61 can be made of plastic material, which can be quickly plugged into the cable tie channel and fixed by friction force, and it is also convenient and quick to wear the cable tie when the spring tube C6 is shortened.

As shown in FIG. 13 , a cutter mechanism C7 is also installed on the installation base C1, and the cutter mechanism C7 includes a blade C71, a blade seat C72, a knife rod C73, a knife rod bracket C74 and a cutter cylinder C75, Among them, the blade C71 is installed on the blade seat C72, the blade seat C72 is fixed on the end of the installation base C1, the knife bar bracket C74 is fixed on the back of the installation base C1, the middle part of the knife bar C73 is set on the knife bar bracket C74, and the C knife bar One end of 73 is connected to the blade C71, and the other end is driven by the cutter cylinder C75; that is, the cutter mechanism C7 is driven upward by the cutter cylinder C75 to move one end of the cutter rod C73 upward, and the other end of the cutter rod C73 is driven downward by using the principle of leverage. The movement is to drive the blade C71 to move downward so as to cut off the tie. In the utility model, the position of the blade C71 is in the initial state, that is, when the stroke of the push rod C21 of the tie-feeding cylinder C2 is zero, the rigidity of the tie-out tube After the outer end of C5, that is, the rigid cable tie tube C5 sends out the cable tie and returns to its original position, the blade C71 cuts off the cable tie under the drive of the cutter bar C73. The cutter mechanism C7 of the utility model is located at the rear side of the installation base frame C1 as a whole, and only the blade is located at the front, so the installation space is greatly saved. A set of rollers C721 for rolling the rigid cable tie tube C5 is also arranged on the blade seat C72, which is beneficial to the positioning balance of the rigid cable tie tube C5.

In the utility model, the cable tie feeding device C adopts the cable tie feeding method of the cable tie feeding cylinder C2 in cooperation with the one-way cable tie feeding mechanism C3, the cable tie loosening mechanism C4 and the rigid cable tie outlet tube C5, and uses the rigid cable tie outlet tube C5 The delivered cable ties can be accurately located at the binding station, replacing the existing way of stepping motors and friction rollers to send cable ties, solving the problem of inaccurate and inaccurate delivery of cable ties, and lower cost.

In combination with Fig. 14, Fig. 15, and Fig. 16, the twisted cable tie device E of the present invention has a mounting plate E1, which is arranged horizontally, and the mounting plate is driven up and down by the second longitudinal cylinder E02; The second drive motor E2, the transmission mechanism E3 and the twisted tie mechanism E4 are installed on the board E1, and the second driven motor E2 and the twisted tie mechanism E4 are all arranged vertically, wherein the number of the twisted tie mechanism E4 is two groups. (Wherein Fig. 15 only shows one set of twisted strap mechanisms).

Specifically, the twisted tie mechanism E4 includes: a hollow rotating shaft E42 vertically installed on the mounting plate E1 through a bearing E41 with a seat, a rotary joint E43 connected to the upper end of the hollow rotating shaft E42, a connecting The twisted strap cylinder E44 at the lower end of the hollow rotating shaft E42, and the grabbing strap manipulator E45 arranged on the twisted strap cylinder E44 and driven by it, and the hollow rotating shaft E42 is also provided with the transmission mechanism E3. The synchronous gear E46 meshed with the double-sided synchronous belt E31. The gas route of the twisted tie cylinder E44 is served by the rotary joint E43 and the hollow shaft E42. The rotary joint E43 is used because the hollow shaft E42 needs to rotate during work, so the rotary joint E43 is used to prevent the air pipeline from rotating accordingly; its working process is: Firstly, the twisting tie cylinder E44 drives the grabbing tie manipulator E45 to close and grasp both ends of the tie tie, and then the second drive motor E2 drives the hollow shaft E42 to rotate through the transmission mechanism E3 and the synchronous gear E46, and the hollow shaft E42 drives the twisting tie cylinder E44 and the gripping manipulator E45 rotate together. Since the tie and cable are grasped by the wrapping device, when the grabbing manipulator E45 rotates, the tie is tightened to complete the binding of the tie to the cable. .

In the utility model, since there are two sets of twisted belt mechanisms E4, the transmission mechanism E3 uses a double-sided toothed synchronous belt E31, and the two tooth surfaces of the double-sided toothed synchronous belt E31 respectively drive the Two sets of twisted tie mechanism E4, that is, the two tooth surfaces of the double-sided toothed synchronous belt E31 mesh with the synchronous gear E46 on the hollow shaft E42 of the two sets of twisted tie mechanism E4 respectively; that is, through a second drive motor E2 Simultaneously drive two sets of twist tie mechanisms E4, and the rotation directions of the two hollow shafts E42, that is, the two sets of gripping tie manipulators E45 are opposite. In this way, even if the operating spaces of the two sets of grabbing tie manipulators E45 overlap in scope, If there is a certain distance between the two in the initial state, when rotating synchronously and in the opposite direction, the two sets of gripping tie manipulators E45 will not interfere, which allows the twisting tie device to adapt to the twisting tie at the two places The distance is minimized, that is, the scope of application is wider, and the needs of users can be better met.

The transmission mechanism E3 also includes at least one tensioning wheel E32 meshing with the double-sided toothed synchronous belt E31, and the mounting plate E1 is provided with a tensioning wheel adjustment groove E13. In this embodiment, the mounting plate E1 is equipped with two There is a tensioning wheel E32, and the position of the tensioning wheel E32 can also be adjusted in the tensioning wheel adjustment groove E13.

The mounting plate E1 is provided with at least one set of bearing mounting slots E11 for installing the bearing with seat E41 and a corresponding shaft slot E12 for the movement of the hollow rotating shaft E42; in this embodiment, there are two sets of bearing with seat The installation groove E11 and the corresponding two rotating shaft grooves E12, through the installation groove E11 of the bearing with seat, the installation position of the bearing with seat E41 on the mounting plate E1 can be adjusted, that is, the position of the hollow rotating shaft E42 can be adjusted correspondingly, so as to achieve the adjustment of the twist tie cylinder E44 and its effect on the position of the manipulator E45 of the cable tie, so that the distance between two groups of twist tie mechanisms E4 can be adjusted to meet the needs of the twist tie of cables with different winding specifications; and, in the present embodiment, the two twist tie mechanisms The group twisting tie mechanism E4 is set in a misplaced manner, which can try to avoid interference between the two groups of grabbing tie manipulators during operation.

The twisted cable tie device E of the utility model has two sets of twisted cable tie mechanisms E4, so that two cable ties can be wrapped on a wound cable, making the cable wrapping more stable and easier to maintain the shape; moreover, the utility model still A second drive motor E2 is used to drive the two sets of twist tie mechanisms E4 at the same speed and in the opposite direction, which can avoid the interference of the two sets of twist tie mechanisms E4 when running at close range, and because the two sets of twist tie mechanisms E4 The distance can be adjusted at any time, so that it can meet the requirements of twisted straps with more wrapping specifications.

To sum up, the wire winding and binding machine of the utility model can wind the cable into a circle or a square, and wrap the wound coil with two straps, so that the shape of the coil is more smooth and beautiful; and the two The process of feeding, bending and twisting the cable ties of each cable tie is carried out synchronously, and the production efficiency is guaranteed.

Claims (10)

1. A wire winding and binding machine, which has a frame, on which a wire winding device (A), a wire grabbing manipulator device (B), a cable tie feeding device (C), and a cable tie bending device are arranged. (D), twisting tie device (E) and control device (F), characterized in that: the winding turntable (A1) of the winding device (A) is provided with four sets of winding column mechanisms (A3) ; The thread grabbing manipulator (B) is equipped with two sets of thread grabbing manipulators (B1); behind the winding device (A) and below the thread grabbing manipulator (B), there are two sets of bending ties Correspondingly, a set of cable tie feeding devices (C) is provided on the outside of the two sets of bending tie devices (D); correspondingly, two sets of twisting tie devices (E) are provided Twist tie mechanism (E4). 2. The wire winding and binding machine according to claim 1, characterized in that: the winding turntable (A1) of the winding device (A) is driven to rotate by the first drive motor (A01); The thread grabbing manipulator (B1) of the manipulator device (B) is installed on the manipulator base (B2) and is driven by the first longitudinal cylinder (B01) to move up and down, and the manipulator base (B2) is driven by the first horizontal cylinder (B02). Horizontal movement; the bending tie device (D) has a bending tie device base (D1) and is driven by the second horizontal cylinder (D01) to move horizontally; the twisting tie device (E) has two sets of twisting tie The mechanisms (E4) are all arranged on the same mounting plate (E1) and driven by the second driving motor (E2), and the mounting plate (E1) is driven by the second longitudinal cylinder (E02) to move up and down. 3. The wire winding and binding machine according to claim 1, characterized in that: the winding device (A) includes a winding turntable (A1), and a wire end clamp is installed on the winding turntable (A1) mechanism (A2) and four sets of winding post mechanisms (A3), the winding post mechanism (A3) includes a winding post seat (A31) and a winding post ( A32), wherein at least one set of winding post mechanisms (A3) is provided with a pivot shaft (A311) on the winding post seat (A31), and a longitudinal strip block (A33) is pivotally connected to the pivot shaft (A311) , the winding column (A32) is fixedly installed on the upper end of the longitudinal strip block (A33), and a winding Wire column cylinder (A34), the winding column cylinder push rod (A341) of the winding column cylinder (A34) is opposite to the lower part of the longitudinal strip block (A33); on the winding column seat (A31), the longitudinal strip A limit screw (A312) is also provided on the inner side of the lower end of the block (A33). 4. The wire winding and binding machine according to claim 3, characterized in that: the outer surface of the winding post (A32) in the winding post mechanism (A3) is arc-shaped; the winding post ( A32) is installed on the inner side of the upper part of the longitudinal strip block (A33); Array adjustment mounting holes (A351); the winding turntable (A1) is provided with thread clamping mechanism guide rails (A11) and winding Column Mechanism Rail (A12). 5. The wire winding and binding machine according to claim 1, characterized in that: said cable tie feeding device (C) has a mounting base (C1), on which is installed Cable tie feeding cylinder (C2), a one-way cable tie feeding mechanism (C3) with a cable tie feeding channel (C30) is installed at the tail of the cable tie feeding cylinder (C2), ) is equipped with a cable tie release mechanism (C4) with a cable tie release channel (C40) at the end of the cable tie delivery cylinder push rod (C21), and the cable tie release channel (C4) of the cable tie release mechanism (C4) The cable tie end of C40) is connected to a rigid cable tie tube (C5). 6. The winding and binding machine according to claim 5, characterized in that: the one-way cable tie entry mechanism (C3) has a cable tie entry seat (C31), and a cable tie entry seat (C31) is equipped with There is an inlet cable tie channel (C30), and upper and lower chambers (C301) and lower chambers (C302) communicating with it are respectively provided on the upper and lower sides of the cable tie inlet channel (C30); in the lower chamber ( C302) is installed with a one-way bearing (C32); a pressure roller seat (C33) is pivotally connected in the upper cavity (C301), and the pressure roller seat (C33) is installed with the one-way bearing (C32 ) relative to the pressure roller (C34), and in the upper cavity (C301) and above the pressure roller seat (C33), there is also a pressure regulating spring (C35) and a pressure regulating spring (C35) passing through the cable tie seat (C31) screw (C36); the cable tie release mechanism (C4) has a cable tie release seat (C41) connected to the cable tie delivery cylinder push rod (C21) of the cable tie delivery cylinder (C2), the The cable tie loosening seat (C41) is provided with a cable tie outlet channel (C40), and the upper side of the cable tie outlet channel (C40) is sequentially provided with a cable tie block chamber (C401) and a piston container. Cavity (C402), the top of the piston chamber (C402) communicates with the air pressure pipe (C403); the pressure tie block chamber (C401) is pivotally connected with the pressure tie block (C42), the piston chamber (C402) There is a piston (C43) and a piston spring (C44) located above the tie block (C42). 7. The wire winding and binding machine according to claim 6, characterized in that: the outer wheel of the one-way bearing (C32) is fixedly equipped with a ring (C321) with teeth on the outer surface; There is also a set of cable tie rollers (C311) on the belt seat (C31); the bottom surface of the tie tie block (C42) is provided with tie tie teeth (C421); the tie tie feeding cylinder (C2) There is also a magnetic sensor (C22) outside the cylinder, which is electrically connected to the controller that controls the charging and deflation of the air pressure pipeline (C403) of the cable tie release mechanism (C4); There is also a spring pipe (C6) between the one-way cable tie mechanism (C3) and the cable tie release mechanism (C4). The cable tie inlet channel (C30) and the cable tie outlet channel (C40) are connected. 8. The winding and binding machine according to claim 5, 6 or 7, characterized in that: a cutter mechanism (C7) is also installed on the installation base (C1), and the cutter mechanism (C7 ) including the blade (C71), blade seat (C72), knife holder (C73), knife holder support (C74) and cutter cylinder (C75), where the blade (C71) is installed on the blade holder (C72), and the blade holder ( C72) is fixed on the end of the installation base (C1), the tool holder (C74) is fixed on the back of the installation base (C1), the middle part of the holder (C73) is set on the holder (C74), and the holder (C73) ) is connected to the blade (C71), and the other end is driven by the cutter cylinder (C75). 9. The winding and binding machine according to claim 1, characterized in that: said twisting tie device (E) has a mounting plate (E1), on which a second drive motor is installed (E2), a transmission mechanism (E3) and a twisted belt mechanism (E4), the mounting plate (E1) is driven by the second longitudinal cylinder (E02); the transmission mechanism (E3) includes a double-sided toothed synchronous belt ( E31), and the two tooth surfaces of the double-sided synchronous belt (E31) respectively drive the two sets of twisted belt mechanisms (E4); the twisted belt mechanism (E4) includes: a belt seat The bearing (E41) is vertically installed on the hollow shaft (E42) on the mounting plate (E1), a rotary joint (E43) connected to the upper end of the hollow shaft (E42), a rotating joint (E43) connected to the hollow shaft (E42) Twisted strap cylinder (E44) at the lower end, and the gripping strap manipulator (E45) arranged on the twisted strap cylinder (E44) and driven by it, and the hollow shaft (E42) is also provided with a transmission mechanism The synchronous gear (E46) meshed with the double-sided toothed synchronous belt (E31) of (E3); the two tooth surfaces of the double-sided toothed synchronous belt (E31) are respectively connected with the two sets of twisted belt mechanisms (E4) hollow shafts (E42 ) on the synchronous gear (E46) meshes. 10. The wire winding and binding machine according to claim 9, characterized in that: the mounting plate (E1) is provided with at least one set of bearing mounting grooves (E11) for installing bearings with housings (E41) and a The corresponding shaft slot (E12) for the hollow shaft (E42) to move; the transmission mechanism (E3) also includes at least one tensioning pulley (E32) meshing with the double-sided toothed synchronous belt (E31), and The tensioning wheel adjustment slot (E13) is provided on the mounting plate (E1).

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