Disclosure of Invention
In order to solve the problems, the invention discloses a cable peeling system and a material arranging method.
The technical scheme adopted by the invention for realizing the purpose is as follows:
a cable stripping system comprising: the wire arranging device comprises a wire arranging jig, a wire arranging device, a double-head laser cutting device, a peeling device and a jig conveying line, wherein the wire arranging device, the double-head laser cutting device and the peeling device are sequentially arranged, and the jig conveying line drives the wire arranging jig to move among the wire arranging device, the double-head laser cutting device and the peeling device; the wire arranging jig comprises a base, auxiliary wire assisting parts and a wire head positioning part, wherein the auxiliary wire assisting parts are correspondingly arranged, the wire head positioning part is used for adjusting the extending amount of a wire head, the auxiliary wire assisting parts are fixedly connected with the base, and the wire head positioning part is movably arranged on the base in a longitudinally movable mode; and a cable bending eliminating component is clamped on the auxiliary assistant cable part.
The cable bending eliminating assembly comprises a clamping part and a bending eliminating part; the clamping part is a hollow shell, and the bending eliminating part comprises a cable guide block fixed on the inner side of the bottom end of the clamping part and a bending eliminating column-shaped pipe extending out of the outer side of the bottom end of the clamping part from the inner side of the bottom end of the clamping part; and a plurality of ferrules are fixed on the inner wall of the anti-bending cylindrical pipe side by side, and a plurality of sliding balls are movably mounted on the ferrules at equal intervals.
The auxiliary cable arranging part comprises a fixed block for clamping the cable bending eliminating assembly and an auxiliary cable arranging seat fixedly connected with the fixed block; the auxiliary assistant cable seat is provided with a first cable placing channel corresponding to the anti-bending column-shaped pipe.
The thread head positioning part comprises a positioning seat which is movably arranged on the base in a longitudinal moving way corresponding to the auxiliary assistant thread seat; a wire head positioning block is fixed on the positioning seat, and a second cable placing channel is fixed on the wire head positioning block corresponding to the cable guide block; and an accessory positioning groove is arranged at the head end of the wire head positioning block corresponding to the second cable placing channel.
A first pressure block and a second pressure block which can be turned over are movably arranged on the positioning seat and the auxiliary assistant wire seat respectively corresponding to the second cable placing channel and the first cable placing channel; one end of each of the first pressing block and the second pressing block is fixed with a buckle male buckle extending downwards, and the positioning seat and the auxiliary assistant wire seat are respectively provided with a buckle female buckle corresponding to the buckle male buckles.
The wire arranging device comprises a first pressing block cylinder, a second pressing block cylinder and a longitudinal moving mechanism, wherein the first pressing block cylinder and the second pressing block cylinder are respectively used for driving the first pressing block and the second pressing block to turn over; the first pressing block cylinder and the second pressing block cylinder are transversely arranged, a longitudinal moving groove is formed in the base, a pulling block is movably mounted in the longitudinal moving groove, and the head end of the pulling block is fixedly connected with the lower end face of the positioning seat; the longitudinal moving mechanism is used for driving the pulling block to move in the longitudinal moving groove.
The longitudinal moving mechanism comprises a linear module which is longitudinally arranged and a moving seat which is movably arranged on the linear module; the tail end of the pull block is provided with a clamping finger accommodating groove, and a first pneumatic clamping jaw is fixed on the movable seat corresponding to the clamping finger accommodating groove.
The double-head laser cutting device comprises a first laser output head, a second laser output head and a cable positioning module, wherein the first laser output head and the second laser output head are arranged in a vertical direction in an opposite mode, and the cable positioning module is used for cutting and positioning; the cable positioning module comprises a second pneumatic clamping jaw corresponding to the cable head positioning block and used for clamping cable accessories, and a laser through groove is further formed in a clamping finger of the second pneumatic clamping jaw.
The peeling device comprises a sliding rail sliding block module which is longitudinally arranged and a mounting seat which is movably mounted on the sliding rail sliding block module; a lower stripping block is fixed on the mounting seat, an upper stripping block is also arranged on the mounting seat and can move up and down corresponding to the lower stripping block, and a first material clamping groove and a second material clamping groove are correspondingly arranged on the lower stripping block and the upper stripping block; the mounting seat is driven to move by a stripping cylinder, and the upper stripping block is driven to move by a lifting cylinder.
A cable peeling and material arranging method comprises the following steps: sleeving the cable bending eliminating assembly on the cable to slide back and forth for a plurality of times, and clamping the cable bending eliminating assembly on the fixing block of the cable arranging jig to enable the cable to be arranged on the first cable arranging channel and the second cable arranging channel; the linear module drives the positioning seat to move longitudinally, drives the wire head positioning block to be away from the fixing block, enables the accessory at the head end of the cable to be placed in the accessory positioning groove of the wire head positioning block, and drives the first pressing block to overturn and press the cable through the first pressing block cylinder; the linear module orders about the positioning seat and vertically resets, and the second briquetting cylinder orders about the upset of second briquetting and compresses tightly the cable, accomplishes the reason material to the cable.
The invention has the beneficial effects that: the cable peeling device is reasonable and ingenious in structural design, the cable is automatically subjected to bending straightening, laser cutting and peeling treatment through the cable arranging device, the double-head laser cutting device and the peeling device in sequence, the cable is quickly peeled, the cable is peeled after being subjected to laser cutting, the problem that the peeled cut of the cable is not attractive is solved, and the cable peeling device is suitable for cables with accessories; and the wire arranging device is used for bending and straightening before laser cutting, so that the problem that the first wire extending amount of the cable is uncertain due to the bending stress of the cable can be avoided during subsequent laser cutting, the deviation of a cutting position is avoided, and the cutting precision is ensured.
The invention is further described with reference to the following detailed description and accompanying drawings.
Detailed Description
Embodiment, refer to fig. 1 to 6 and this embodiment provides a cable stripping system, including: the wire arranging device comprises a wire arranging jig 1, a wire arranging device 2, a double-head laser cutting device 3, a peeling device 4 and a jig conveying line 5, wherein the wire arranging device 2, the double-head laser cutting device 3 and the peeling device 4 are sequentially arranged, and the jig conveying line 5 drives the wire arranging jig 1 to move among the wire arranging device 2, the double-head laser cutting device 3 and the peeling device 4; the wire arranging jig 1 comprises a base 11, auxiliary wire portions 12 and wire head positioning portions 13, wherein the auxiliary wire portions 12 are arranged correspondingly, the wire head positioning portions 13 are used for adjusting the extending amount of wire heads, the auxiliary wire portions 12 are fixedly connected with the base 11, and the wire head positioning portions 13 are movably mounted on the base 11 in a longitudinally movable mode; and a cable bending eliminating component 14 is clamped on the auxiliary assistant cable part 12.
Specifically, through reason line device 2, double-end laser cutting device 3, the device 4 of skinning is in proper order to the cable automatic bend in order directly, laser cutting, the processing of skinning, realize that the cable skins fast, skin after laser cutting earlier, the problem that the incision department is skinned to the cable is not aesthetic is improved, and carry out the bending through reason line device 2 earlier before laser cutting and manage directly, guarantee when follow-up laser cutting, the cable can not make the first volume of stretching out of line of cable have uncertain factor because of the bending stress of self, and then avoid the skew of cutting position, guarantee the cutting precision.
The cable bending eliminating assembly 14 comprises a clamping part 141 and a bending eliminating part 142; the clamping part 141 is a hollow shell, and the bending-eliminating part 142 includes a cable guide block fixed on the inner side of the bottom end of the clamping part 141 and a bending-eliminating cylindrical pipe 1421 extending from the inner side of the bottom end of the clamping part 141 to the outer side of the bottom end of the clamping part 141; a plurality of ferrules are fixed on the inner wall of the anti-bending cylindrical pipe 1421 side by side, and a plurality of sliding balls are movably mounted on the ferrules at regular intervals.
Specifically, the snap-in portion 141 is interference-fitted with the assistant wire portion 12; through the arrangement of the anti-bending cylindrical pipe 1421, the ferrule and the sliding ball, before the cable anti-bending component 14 is clamped on the fixing block of the wire arranging jig 1, one end of the cable A, which is not assembled with the component B, is inserted into the anti-bending cylindrical pipe 1421, the cable anti-bending component 14 is sleeved on the cable A to slide back and forth for a plurality of times according to the length of the cable A, and the cable A is straightened in the sliding process through the pressure of the sliding ball on the cable A, so that the initial material arrangement of the cable A is realized; the sliding ball ring group is formed by combining a plurality of sliding balls, and the inner diameter of the sliding ball ring group is equal to or slightly smaller than the outer diameter of the cable A.
The auxiliary cable management part 12 comprises a fixing block 121 for clamping the cable bending-eliminating component 14 and an auxiliary cable management seat 122 fixedly connected with the fixing block 121; the auxiliary cable arranging base 122 is provided with a first cable placing channel 1221 corresponding to the anti-bending cylindrical pipe 1421.
Specifically, the first cable placing passage 1221 is used for placing the cable a after the preliminary material arrangement, so that the cable a is prevented from being bent by subsequent operation.
The thread head positioning part 13 comprises a positioning seat 131 which is movable on the base 11 in a longitudinally movable manner corresponding to the auxiliary assistant thread seat 122; a wire head positioning block 132 is fixed on the positioning seat 131, and a second cable placing channel 1321 is fixed on the wire head positioning block 132 corresponding to the cable guide block; and an accessory positioning slot 1322 is formed at the head end of the head positioning block 132 corresponding to the second cable accommodating passage 1321.
Specifically, in the embodiment, the accessory B of the cable is close to the wire head, and the subsequent peeling position is parallel to the end face of the accessory B; the fitting positioning slot 1322 is configured according to the fitting B of the cable, and when the cable debowing assembly 14 is clamped on the fixing block 121, the cable debowing assembly 14 drives a section of the cable close to its own head end to be placed in the second cable placing passage 1321, and drives an end of the cable principle of its own head end to be placed in the first cable placing passage 1221, and the cable head of the cable is extended out of the second cable placing passage 1321 by at least the length of the fitting B.
In the subsequent material arranging operation, when the accessory B is clamped into the accessory positioning groove 1322, the radial positioning of the cable A is completed, and the rotation and the deviation of the cable A are avoided.
A first pressure block 133 and a second pressure block 134 which can be turned over are movably arranged on the positioning seat 131 and the auxiliary wire arranging seat 122 corresponding to the second cable placing channel 1321 and the first cable placing channel 1221 respectively; one end of each of the first pressing block 133 and the second pressing block 134 is fixed with a male buckle 1331 extending downward, and each of the positioning seat 131 and the auxiliary assistant wire seat 122 is provided with a female buckle 1332 corresponding to the male buckle 1331.
Specifically, the first pressing block 133 and the second pressing block 134 are used for pressing the cables in the second cable placing passage 1321 and the first cable placing passage 1221 at set time; in addition, the arrangement of the male buckle 1331 and the female buckle 1332 enables the first pressing block 133 and the second pressing block 134 to continuously apply pressure to the cable a when the external force is applied, so that energy consumption is reduced, and the pressure to the cable a can be kept unchanged in this way, thereby avoiding pressure loss of the cable a.
When the cable is managed, the cable head positioning part 13 is longitudinally far away from the auxiliary assistant cable seat 122, so that the accessory B of the cable is clamped into the accessory positioning groove 1322, the first pressing block 133 is turned over and pressed downwards, and a section of the cable close to the head end of the cable is pressed tightly in the second cable placing channel 1321; the wire head positioning part 13 is longitudinally reset to be close to the auxiliary assistant wire seat 122, the second pressing block 134 is turned over and pressed downwards, one end of the head end of the cable principle is pressed in the first cable placing channel 1221, and the arranging of the cable A to be stripped is completed;
after the material is arranged in the mode, the cable A can be kept in a straight state and fixed in the wire arranging jig 1, the deviation of the cable caused by self bending stress during laser cutting or peeling is avoided, and the peeling precision is improved.
The wire arranging device 2 comprises a first pressing block air cylinder 21, a second pressing block air cylinder 22 and a longitudinal moving mechanism 23, wherein the first pressing block air cylinder 21 and the second pressing block air cylinder 22 are respectively used for driving the first pressing block 133 and the second pressing block 134 to overturn; the first briquetting cylinder 21 and the second briquetting cylinder 22 are transversely arranged, a longitudinal moving groove is formed in the base 11, a pulling block 111 is movably mounted in the longitudinal moving groove, and the head end of the pulling block 111 is fixedly connected with the lower end face of the positioning seat 131; the longitudinal moving mechanism 23 is used for driving the pulling block 111 to move in the longitudinal moving mechanism 23.
The longitudinal moving mechanism 23 comprises a longitudinal linear module 231 and a moving seat 232 movably mounted on the linear module 231; the tail end of the pull block 111 is provided with a clamping finger accommodating groove 1111, and the movable base 232 is fixed with a first pneumatic clamping jaw 233 corresponding to the clamping finger accommodating groove 1111.
Specifically, the linear module 231 only needs to be provided with one clamping finger accommodating groove 1111, when the linear module 231 needs to control the pulling block 111 to move longitudinally, the jig conveying line 5 drives the wire arranging jig 1 to move to a position corresponding to the linear module 231, the linear module 231 drives the clamping fingers of the first pneumatic clamping jaw 233 to extend into the clamping finger accommodating groove 1111, the first pneumatic clamping jaw 233 expands outwards to be connected with the pulling block 111, and when the linear cylinder drives the first pneumatic clamping jaw 233 to move longitudinally, the pulling block 111 is driven to move simultaneously, so that the longitudinal displacement control of the positioning seat 131 is realized;
by controlling the longitudinal displacement of the positioning seat 131 in the above manner, the requirement for the linear module 231 can be greatly reduced, and the equipment cost can be saved.
The double-head laser cutting device 3 comprises a first laser output head 31, a second laser output head 32 and a cable positioning module for cutting and positioning, wherein the first laser output head 31 and the second laser output head 32 are arranged oppositely in the vertical direction; the cable positioning module comprises a second pneumatic clamping jaw 33 which corresponds to the cable head positioning block 132 and is used for clamping a cable accessory B, and a laser through groove is further formed in a clamping finger of the second pneumatic clamping jaw 33.
Specifically, the first laser output head 31 and the second laser output head 32 cut the (skin) protection layer of the cable simultaneously one on top of the other, and the second pneumatic clamping jaw 33 is used for further positioning the tail end of the cable, so that the tail end of a part of soft cable is prevented from drooping due to gravity, and the precision of laser cutting is improved.
The peeling device 4 comprises a longitudinally arranged slide rail sliding block module 41 and a mounting seat 42 movably mounted on the slide rail sliding block module 41; a lower stripping block 43 is fixed on the mounting base 42, an upper stripping block 44 is also arranged on the mounting base 42 corresponding to the lower stripping block 43 and capable of moving up and down, and a first material clamping groove and a second material clamping groove are correspondingly arranged on the lower stripping block 43 and the upper stripping block 44; the mounting block 42 is moved by a stripping cylinder 45, and the upper stripping block 44 is moved by a lift cylinder 46.
Specifically, the lifting cylinder 46 drives the upper stripper plate to move downwards corresponding to the lower stripper plate, the cable sheath to be stripped is clamped through the first clamping groove and the second clamping groove, the mounting seat 42 is driven to move through the stripper cylinder 45, the upper stripper plate and the lower stripper plate are driven to clamp the cable sheath to move longitudinally outwards, and stripping is completed.
A cable peeling and material arranging method comprises the following steps: after the cable bending eliminating assembly 14 is sleeved on the cable A and slides back and forth for a plurality of times, the cable bending eliminating assembly 14 is clamped on the fixing block 121 of the wire arranging jig 1, so that the cable A is arranged on the first cable arranging channel 1221 and the second cable arranging channel 1321; the linear module 231 drives the positioning seat 131 to move longitudinally, drives the wire head positioning block 132 to be away from the fixing block 121, so that the accessory B at the head end of the cable a is placed in the accessory positioning groove 1322 of the wire head positioning block 132, and drives the first pressing block 133 to overturn and press the cable a through the first pressing block cylinder 21; the linear module 231 drives the positioning seat 131 to longitudinally reset, and the second pressing block cylinder 22 drives the second pressing block 134 to overturn and press the cable a, so that the cable a is sorted. Through the material arranging method, the straightness accuracy and the positioning accuracy of the cable A are guaranteed, then sufficient cable positioning accuracy is provided for laser cutting, the problem that the cutting position is deviated or even the cutting is too deep to damage an internal circuit due to insufficient accuracy of the existing laser peeling machine is solved, and the peeling success rate is guaranteed.
When in use, after the cable bending eliminating component 14 is sleeved on the cable to slide back and forth for a plurality of times, the cable bending eliminating component 14 is clamped on the fixing block 121 of the cable arranging jig 1, so that the cable is arranged on the first cable arranging channel 1221 and the second cable arranging channel 1321; placing the wire arranging jig 1 into the jig conveying line 5, driving the wire arranging jig 1 to move to a position corresponding to the linear module 231 through the jig conveying line 5, driving the clamping fingers of the first pneumatic clamping jaws 233 to extend into the clamping finger accommodating grooves 1111 by the linear module 231, outwards expanding the first pneumatic clamping jaws 233 to be connected with the pull block 111, longitudinally keeping the wire head positioning parts 13 away from the auxiliary wire seat 122, clamping the accessory B of the cable into the accessory positioning grooves 1322, turning over the first pressing block 133 and pressing down the section of the cable close to the head end of the first pressing block to be tightly pressed in the second cable placing channel 1321; the wire head positioning part 13 is longitudinally reset to be close to the auxiliary assistant wire seat 122, the second pressing block 134 is turned over and pressed downwards, one end of the head end of the wire cable is pressed in the first wire cable placing channel 1221, and the material arrangement of the wire cable to be peeled is completed;
the jig conveying line 5 drives the wire arranging jig 1 to cut the cable skin through the double-head laser cutting device 3 and then convey the cable skin to the peeling device 4, finally, the lifting cylinder 46 orders the upper stripping block 44 to move downwards corresponding to the lower stripping block 43, the cable skin to be stripped is clamped through the first clamping trough and the second clamping trough, the mounting seat 42 is then ordered to move through the stripping cylinder 45, the upper stripping plate and the lower stripping plate are driven to clamp the cable skin to move longitudinally outwards, and stripping is completed.
The cable peeling device is reasonable and ingenious in structural design, the cable is automatically subjected to bending straightening, laser cutting and peeling treatment sequentially through the cable arranging device 2, the double-head laser cutting device 3 and the peeling device 4, the cable is quickly peeled, peeling is carried out after laser cutting, the problem that the peeling cut of the cable is not attractive is solved, and the cable peeling device is suitable for cables provided with accessories B; and the wire arranging device 2 is used for bending and straightening before laser cutting, so that the problem that the first wire extending amount of the cable is uncertain due to the bending stress of the cable can be avoided during subsequent laser cutting, the deviation of a cutting position is avoided, and the cutting precision is guaranteed.
The foregoing is merely a preferred embodiment of the invention and is not intended to limit the invention in any manner. Those skilled in the art can make many possible variations and modifications to the invention using the above disclosed technical means and teachings, or can modify equivalent embodiments with equivalent variations, without departing from the scope of the invention. Therefore, all equivalent changes made according to the shape, structure and principle of the present invention without departing from the technical scheme of the present invention shall be covered by the protection scope of the present invention.