CN110808126B

CN110808126B - Three-core power line production line

Info

Publication number: CN110808126B
Application number: CN201911078431.9A
Authority: CN
Inventors: 冯东闯; 朱燕昌; 刘东阳; 黄静夷; 郑海强; 蓝荣新; 袁奇
Original assignee: Gree Electric Appliances Inc of Zhuhai; Zhuhai Gree Intelligent Equipment Co Ltd
Current assignee: Gree Electric Appliances Inc of Zhuhai; Zhuhai Gree Intelligent Equipment Co Ltd
Priority date: 2019-11-06
Filing date: 2019-11-06
Publication date: 2021-03-26
Anticipated expiration: 2039-11-06
Also published as: CN110808126A

Abstract

The invention provides a three-core power line production line, which is provided with a line feeding part, a length measuring part, a cutting part, a first annular conveying mechanism, a line clamping device, a winding device, a peeling device, a powder brushing device, an identification device, a line branching device, a carrier, a second annular conveying mechanism, a shearing device, a plug installing device, a riveting device and the like, thereby realizing the automatic production of the three-core power line production line. And the production line has compact structure, optimizes the layout and structure, reduces the occupied area and improves the production efficiency.

Description

Three-core power line production line

Technical Field

The invention relates to the technical field of three-core power line production, in particular to a three-core power line production line.

Background

The three-core power line comprises a line body with three wire cores, a three-core plug connected with the three wire cores at the head of the line body and three wiring terminals respectively connected with the three wire cores at the tail of the line body. Because the three-core power line has a soft structure and small part size, the automatic production is not easy to realize. The existing three-core power line is mainly produced in a mode of manual operation and simple equipment structure, and the production efficiency is low.

Disclosure of Invention

The invention provides a three-core power line production line, which aims to improve the production efficiency of the three-core power line production line.

In order to achieve the above object, the present invention provides a three-core power line production line, comprising: the clamping device comprises a clamping mechanism, the clamping mechanism comprises a first clamping piece, a second clamping piece and a clamping elastic piece, the first clamping piece is movably arranged relative to the second clamping piece, the first clamping piece is provided with a clamping position for pressing the line body of the three-core power line against the second clamping piece and a loosening position for avoiding the line body, and the clamping elastic piece is matched with the first clamping piece to apply elastic force to the first clamping piece; the wire dividing device is used for dividing a first wire core, a second wire core and a third wire core of a wire body on the wire clamping device, and comprises a first wire dividing clamp and a second wire dividing clamp, wherein at least one part of the first wire dividing clamp is movably arranged so as to clamp or release the second wire core; at least a portion of the second split clamp is movably disposed to clamp or unclamp the third wire core; the first and second breakout clamps may be disposed close to or away from each other to separate the second and third cores from the first core.

Further, three core power cord production lines still include: the first annular conveying mechanism is provided with a plurality of clamping mechanisms, the plurality of clamping mechanisms are distributed on the first annular conveying mechanism along the circumferential direction of the first annular conveying mechanism, the head part and the tail part of the wire body are respectively clamped through one clamping mechanism, and the first annular conveying mechanism is rotatably arranged to convey the wire body.

Furthermore, the three-core power line production line also comprises a fixed-length wire feeding mechanism, wherein the fixed-length wire feeding mechanism comprises a wire feeding part, a length measuring part and a cutting part, the wire feeding part is used for conveying the line body to the clamping mechanism, the wire feeding part comprises two rows of wire feeding wheels, each wire feeding wheel in the two rows of wire feeding wheels is rotatably arranged, and the two rows of wire feeding wheels are mutually matched to clamp and convey the line body; the cutting part is used for cutting the wire body according to the measurement information of the length measuring part so as to convey the wire body with the preset length for the clamping mechanism.

Further, three core power cord production lines still include winding device, and winding device includes: the winding clamp is movably arranged at least one part of the winding clamp so as to clamp or release the tail part of the wire body; the winding clamp is arranged on the rotating shaft of the winding rotating part, and the part of the winding clamp used for clamping the wire body is arranged at intervals with the rotating shaft of the winding rotating part; the winding lifting part is arranged at least partially in a lifting manner and is in driving connection with the winding rotating part so as to drive the winding rotating part and the winding clamp to lift; the winding clamp is provided with a wire clamping position for clamping the wire body and a wire releasing position for releasing the wire body, and after the tail of the wire body is clamped by the winding clamp at the wire clamping position, the winding lifting part and the winding rotating part are matched to act so that the winding clamp rotates by a preset angle and then moves to the wire releasing position to realize the bending of the wire body and the change of the tail position of the wire body.

Further, three core power cord production lines still include the device of skinning, and the device of skinning is used for peeling off a part crust of the line body on the clamping mechanism, and the device of skinning includes the shearing mechanism of skinning, and the shearing mechanism of skinning includes: the first peeling clamping piece and the second peeling clamping piece are arranged in a relatively movable mode and are provided with wire clamping positions close to each other to clamp the wire body and wire loosening positions far away from each other to avoid the wire body; the peeling device comprises a first peeling cutter and a second peeling cutter, wherein the first peeling cutter and the second peeling cutter are arranged in a relatively movable manner, and the first peeling cutter and the second peeling cutter are provided with a shearing position which is close to each other to shear the outer skin of a line body and an avoiding position which is far away from each other to avoid the line body; the first peeling cutter and the second peeling cutter move to the wire clamping position before moving to the avoiding position, and after the first peeling cutter and the second peeling cutter move to the avoiding position, the first peeling cutter and the second peeling cutter move to the wire loosening position to avoid the skin from being stuck on the first peeling cutter or the second peeling cutter.

Further, three core power cord production lines still include the brush powder device, and the brush powder device is used for the brush to remove the dust on the sinle silk that the line body exposes, and the brush powder device includes: the brush wheel is used for brushing dust on the wire body; the brush wheel is rotatably arranged on the brush swing part, at least one part of the brush swing part is arranged in a swinging way so as to drive the brush wheel to swing around a swing axis, and the swing axis and the rotation axis of the brush wheel are arranged at intervals; the brush powder reciprocating part is arranged in a manner that at least one part of the brush powder reciprocating part can reciprocate, and the brush powder reciprocating part is in driving connection with the brush powder swinging part so as to drive the brush powder swinging part and the brush wheel to reciprocate.

Further, three core power cord production lines still include recognition device, and recognition device is used for discerning the order of a plurality of sinle silks that the line body exposes, and recognition device includes: the wire clamping mechanism comprises a first wire clamping part and a second wire clamping part, and the first wire clamping part and the second wire clamping part can be arranged close to or far away from each other to clamp or loosen a wire body; the shooting part is used for shooting the wire body clamped by the wire clamping mechanism so as to identify the sequence of the wire cores exposed out of the wire body; and at least one part of the rotating mechanism is rotatably arranged, and the rotating mechanism is in driving connection with the wire clamping mechanism so as to drive the wire clamping mechanism to rotate.

Further, three core power cord production lines still include: the carrier comprises a plurality of clamps, and the clamps of the carrier are used for clamping the wire cores of the wire body in a one-to-one correspondence manner; and the carriers are distributed on the second annular conveying mechanism along the circumferential direction of the second annular conveying mechanism.

Further, the carrier comprises a clamping mechanism and a buffering mechanism, the clamping mechanism comprises a plurality of clamps, the plurality of clamps comprise a first clamp and a second clamp, the first clamp comprises a first clamping jaw, a second clamping jaw and a first spacing piece, the first spacing piece is located between the first clamping jaw and the second clamping jaw, an area between the first clamping jaw, the second clamping jaw and the first spacing piece is a first wire clamping area, the first wire clamping area is used for accommodating a first wire core of a wire body, and the first clamping jaw and the second clamping jaw are arranged in a relatively movable mode along a first direction to clamp or avoid the first wire core; the second clamp comprises a third clamping jaw, a fourth clamping jaw and a second spacing piece, the second spacing piece is located between the third clamping jaw and the fourth clamping jaw, an area among the third clamping jaw, the fourth clamping jaw and the second spacing piece is a second wire clamping area, the third clamping jaw and the fourth clamping jaw are arranged in a relatively movable mode along the first direction, the number of the second clamps is two, and the two second clamps are respectively used for clamping a second wire core and a third wire core of the wire body in a one-to-one correspondence mode; buffer gear and clamping mechanism cooperation to exert elasticity to clamping mechanism along the second direction, the second direction is perpendicular with the first direction, and the line body is at the in-process with the clamping mechanism contact, and clamping mechanism floats along the second direction under buffer gear's effect, in order to play the cushioning effect.

Further, three core power cord production lines still include shearing mechanism, and shearing mechanism is used for cuting a plurality of sinle silks that are located the line body afterbody on the carrier, and shearing mechanism includes: the stretching mechanism comprises a stretching clamping part and a stretching driving part, the stretching clamping part is arranged on the stretching driving part, the stretching driving part is in driving connection with the stretching clamping part so as to drive the stretching clamping part to move back and forth, and the stretching clamping part is used for clamping a wire core of a wire body on the carrier and pulling the wire core out of the carrier by a preset length; the shearing part, at least a part of shearing part can set up with reciprocating motion to cut off a plurality of sinle silks of the line body that are located on the carrier.

By applying the technical scheme of the invention, the wire clamping device and the wire separating device are arranged in the three-core power line production line, the wire clamping device comprises a clamping mechanism, the clamping mechanism comprises a first clamping piece, a second clamping piece and a clamping elastic piece, the first clamping piece is movably arranged relative to the second clamping piece, and the clamping elastic piece is matched with the first clamping piece to apply elastic force to the first clamping piece so as to clamp a line body; the wire splitting device comprises a first wire splitting clamp and a second wire splitting clamp, wherein at least one part of the first wire splitting clamp is movably arranged so as to clamp or release the second wire core; at least a portion of the second split clamp is movably disposed to clamp or unclamp the third wire core; the first and second breakout clamps may be spaced apart from each other to separate both the second and third wire cores from the first wire core. By adopting the scheme, the wire body can be conveniently and reliably clamped by the wire clamping device, and the first wire core, the second wire core and the third wire core are automatically separated by the action of the wire distributing device, so that the production efficiency is improved, and the automatic production is convenient to realize. Through this technical scheme, realized the automated production of three-core power cord production line. And the production line has compact structure, optimizes the layout and structure, reduces the occupied area and improves the production efficiency.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural diagram of a three-core power line production line provided by an embodiment of the invention;

figure 2 shows another schematic diagram of the three-core power line production line of figure 1;

FIG. 3 is a schematic view showing a structure of the length measuring part of FIG. 1;

fig. 4 shows a schematic view of the structure of the cut-off portion in fig. 1;

FIG. 5 shows an assembly view of the second endless conveyor mechanism and carrier of FIG. 1;

FIG. 6 shows a partial enlarged view of FIG. 1;

FIG. 7 shows a schematic structural view of the thread clamping device of FIG. 1;

FIG. 8 shows another view of the thread clamp of FIG. 7;

FIG. 9 shows an enlarged view of the clamping mechanism of FIG. 7;

FIG. 10 is a schematic view showing the structure of the winding device of FIG. 1;

FIG. 11 shows another view of the winding device of FIG. 10;

FIG. 12 shows a schematic view of the winding clamp and clamping mechanism of FIG. 10;

fig. 13 shows a schematic structural view of the peeling apparatus of fig. 1;

figure 14 shows an enlarged partial view of the debarking assembly of figure 13;

FIG. 15 shows another view of the structure of FIG. 14;

FIG. 16 is a schematic view showing the construction of the brush powder device of FIG. 1;

FIG. 17 shows a schematic view of the dusting apparatus of FIG. 16 on the other side;

FIG. 18 shows a top view of the brushing device of FIG. 16

FIG. 19 shows a schematic structural view of the identification device of FIG. 1;

FIG. 20 shows an enlarged view of the wire clamping mechanism of FIG. 19;

FIG. 21 shows another view of the identification appliance of FIG. 19;

FIG. 22 shows an enlarged view of the wire clamping mechanism of FIG. 21;

FIG. 23 shows another view of the identification appliance of FIG. 19;

FIG. 24 is a schematic view of the wire splitting apparatus of FIG. 1;

FIG. 25 shows another schematic view of the wire splitting apparatus of FIG. 24;

FIG. 26 shows an enlarged partial view of the thread separation device of FIG. 25;

FIG. 27 shows a further schematic view of the wire splitting apparatus of FIG. 24;

FIG. 28 is a schematic view showing the construction of the shearing apparatus of FIG. 1;

FIG. 29 shows another view of the shearing device of FIG. 28;

FIG. 30 shows an enlarged partial view of the shearing device of FIG. 29;

fig. 31 shows a schematic structural view of the carrier of fig. 28;

fig. 32 shows a partial enlarged view of the carrier of fig. 31;

fig. 33 shows a view of the carrier of fig. 31 from another perspective;

fig. 34 shows a top view of the carrier of fig. 31;

fig. 35 shows a rear view of the carrier of fig. 31.

Wherein the figures include the following reference numerals:

110. a wire feeding part; 120. a length measuring section; 130. a cutting part; 140. a first endless conveying mechanism; 150. a second endless conveying mechanism; 160. installing a plug device; 170. a riveting device;

200. a wire clamping device; 210. a clamping mechanism; 211. a first clamping member; 212. a second clamping member; 213. clamping the elastic piece; 214. a clamping seat; 215. turning the head; 216. a first platen; 217. a second platen; 218. clamping the rotating shaft; 220. a release mechanism; 221. releasing the pusher; 222. loosening the driving part; 223. a first push plate body; 224. a second push plate body; 225. a third push plate body; 226. loosening the guide part; 227. loosening the guide rod; 228. loosening the guide sleeve; 231. an endless conveyor belt; 232. clamping the guard plate;

300. a winding device; 310. a winding clamp; 311. winding clamping jaws; 312. a clamping drive section; 313. clamping a connecting block; 314. a first splint; 315. a second splint; 316. a winding baffle; 320. a winding rotation part; 330. a winding lifting part; 340. a winding guide part; 341. winding the guide rod; 342. a winding guide sleeve;

400. a peeling device; 411. a first stripping clamp; 412. a second stripping clamp; 413. a first peeling cutter; 414. a second peeling cutter; 415. a first peeling elastic member; 416. a second peeling elastic member; 417. a first stripper seat; 418. a second stripper seat; 421. a first peeling screw; 422. a first peeling motor; 423. a first peeling guide; 424. a shearing mounting seat; 431. peeling the base; 432. a second stripping screw; 433. a second peeling motor; 434. a second peeling guide;

500. a brushing device; 511. brushing the wheel; 512. a brush motor; 513. brushing a powder transmission belt; 520. a brush powder swing part; 521. brushing powder swing arms; 522. a brush powder slide seat; 523. a powder brushing connecting rod; 524. brushing powder to and from the seat; 525. a first brush powder guide part; 530. a brush powder reciprocating part; 531. a brushing base; 532. a second brush powder driving part; 533. a brushing transmission mechanism; 534. a reciprocating transmission seat; 535. a first transmission member; 536. a second transmission member; 537. a second brush powder guide part; 540. a powder sucking part;

600. an identification device; 610. a first wire clamping part; 611. a first chuck; 612. a first wire clamping frame; 613. a first extender arm; 614. a first wire clamping arm; 615. a first wire clamping claw; 620. a second wire clamping part; 621. a second chuck; 622. a second wire clamping frame; 623. a second extender arm; 624. a second wire clamping arm; 625. a second wire clamping claw; 631. a wire clamping rotating seat; 632. a wire clamping driving seat; 633. a first wire clamping connecting rod; 634. a second wire clamping connecting rod; 635. a wire clamping driving rod; 636. a wire clamping driving cylinder; 637. identifying a base; 640. a shooting part; 641. a shooting camera; 642. an annular light source; 643. a first adjusting bracket; 644. a second adjusting bracket; 650. a rotation mechanism; 651. rotating the driven wheel; 652. a rotating conveyor belt;

700. a wire branching device; 710. a first wire splitting jig; 711. a first wire splitting jaw; 712. a first branching connection member; 713. a second wire dividing connection; 714. a wire distributing chuck; 720. a second wire dividing jig; 721. a second wire-dividing jaw; 730. a wire separating mechanism; 731. a wire dividing slide seat; 732. a first split link; 733. a second wire-dividing connecting rod; 734. a first branch line driving section; 735. a third branching guide section; 741. a first split guide part; 742. a second wire dividing guide part; 743. a branching base; 744. a second line-dividing driving section; 745. a branching base; 746. a fourth branching guide section; 750. a wire smoothing mechanism; 751. wire smoothing; 752. a first wire smoothing claw; 753. a second wire smoothing claw; 754. a wire smoothing drive section;

800. a carrier; 810. a first clamp; 811. a first jaw; 8111. a first fitting member; 8112. a first chuck; 812. a second jaw; 8121. a second fitting member; 8122. a second chuck; 813. a first spacer; 8131. a fifth fitting; 8132. a first bearing member; 820. a first elastic structure; 821. a first guide bar; 822. a first elastic member; 823. a second elastic member; 830. a second clamp; 831. a third jaw; 8311. a third fitting; 8312. a third chuck; 8313. a first transition piece; 832. a fourth jaw; 8321. a fourth fitting; 8322. a fourth chuck; 833. a second spacer; 8331. a sixth fitting; 8332. a second bearing member; 840. a second elastic structure; 841. a second guide bar; 842. a third elastic member; 843. a fourth elastic member; 850. a buffer mechanism; 851. a buffer base; 852. a buffer elastic member; 853. a buffer guide rod; 854. a buffer baffle; 860. clamping the base; 861. clamping the mounting block; 862. a reinforcing frame; 863. pulling the block;

900. a shearing device; 910. a stretching mechanism; 911. stretching the clamping part; 912. a stretching drive section; 913. a stretching guide part; 920. a shearing section; 921. a shearing drive section; 922. and (4) a shearing knife.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in the drawings, an embodiment of the present invention provides a three-core power line production line, including: the wire clamping device 200 comprises a clamping mechanism 210, the clamping mechanism 210 comprises a first clamping piece 211, a second clamping piece 212 and a clamping elastic piece 213, the first clamping piece 211 is movably arranged relative to the second clamping piece 212, the first clamping piece 211 is provided with a clamping position for pressing a wire body of the three-core power wire against the second clamping piece 212 and a releasing position for avoiding the wire body, and the clamping elastic piece 213 is matched with the first clamping piece 211 to apply elastic force to the first clamping piece 211; the splitting device 700 is used for separating a first wire core, a second wire core and a third wire core of a wire body on the wire clamping device 200, the splitting device 700 comprises a first splitting clamp 710 and a second splitting clamp 720, and at least one part of the first splitting clamp 710 is movably arranged to clamp or release the second wire core; at least a portion of the second split clamp 720 is movably disposed to clamp or unclamp the third wire core; the first and second wire splitting clamps 710 and 720 may be disposed close to or away from each other to separate both the second and third wire cores from the first wire core.

By applying the technical scheme of the invention, the wire clamping device 200 and the wire splitting device 700 are arranged in a three-core power line production line, the wire clamping device 200 comprises a clamping mechanism 210, the clamping mechanism 210 comprises a first clamping piece 211, a second clamping piece 212 and a clamping elastic piece 213, the first clamping piece 211 is movably arranged relative to the second clamping piece 212, and the clamping elastic piece 213 is matched with the first clamping piece 211 to apply elastic force to the first clamping piece 211 so as to clamp a wire body; the breakout device 700 includes a first breakout clamp 710 and a second breakout clamp 720, at least a portion of the first breakout clamp 710 being movably arranged to clamp or unclamp a second wire core; at least a portion of the second split clamp 720 is movably disposed to clamp or unclamp the third wire core; the first and second wire splitting clamps 710 and 720 may be distanced from each other to separate both the second and third wire cores from the first wire core. By adopting the scheme, the wire body can be conveniently and reliably clamped by the wire clamping device 200, and the first wire core, the second wire core and the third wire core are automatically separated by the action of the wire distributing device 700, so that the production efficiency is improved, and the automatic production is convenient to realize.

In this embodiment, the three-core power line production line further includes: the number of the clamping mechanisms 210 of the first annular conveying mechanism 140 is multiple, the plurality of clamping mechanisms 210 are distributed on the first annular conveying mechanism 140 along the circumferential direction of the first annular conveying mechanism 140, the head part and the tail part of the wire body are respectively clamped by one clamping mechanism 210, and the first annular conveying mechanism 140 is rotatably arranged to convey the wire body. Thus, the head part and the tail part of the wire body can be respectively clamped, and the cyclic utilization of the plurality of clamping mechanisms 210 can be realized. The first endless conveying mechanism 140 includes an endless conveying belt 231, and a plurality of clamping mechanisms 210 are provided on the endless conveying belt 231.

In this embodiment, the three-core power line production line further includes a fixed-length wire feeding mechanism, the fixed-length wire feeding mechanism includes a wire feeding portion 110, a length measuring portion 120, and a cutting portion 130, wherein the wire feeding portion 110 is used for feeding a wire body to the clamping mechanism 210, the wire feeding portion 110 includes two rows of wire feeding wheels, each of the two rows of wire feeding wheels is rotatably disposed, and the two rows of wire feeding wheels cooperate with each other to clamp and feed the wire body; the length measuring part 120 is used for detecting the length of the wire body entering the wire feeding part 110, the cutting part 130 is electrically connected with the length measuring part 120 to receive the measuring information of the length measuring part 120, and the cutting part 130 is used for cutting the wire body according to the measuring information of the length measuring part 120 to convey the wire body with the preset length for the clamping mechanism 210. In this way, the first annular conveying mechanism 140 can be continuously conveyed with a line body with a specific length, so as to realize continuous production.

In this embodiment, the wire clamping device 200 further includes a releasing mechanism 220, at least a portion of the releasing mechanism 220 is disposed to be reciprocally movable to drive the first clamping member 211 to move or avoid the first clamping member 211; in the case where the release mechanism 220 escapes from the first chucking member 211, the first chucking member 211 is held at the chucking position by the elastic force of the chucking elastic member 213; in the case where the unclamping mechanism 220 drives the first chucking member 211 to move, the first chucking member 211 overcomes the elastic force of the chucking elastic member 213 and moves to the unclamping position. The first clamping member 211 can be moved to the unclamping position by the driving of the unclamping mechanism 220, so as to put or take the wire body in or out of the clamping mechanism 210, and after the wire body is put in and the unclamping mechanism 220 is separated from the clamping mechanism 210, the first clamping member 211 and the second clamping member 212 can be kept in the state of clamping the wire body by the elastic force of the clamping elastic member 213, thereby improving the reliability. By adopting the technical scheme, the wire clamping device can conveniently and rapidly clamp or loosen the wire body, and is firm and reliable when clamping the wire body.

In this embodiment, the clamping mechanism 210 further includes: the clamping seat 214, the second clamping piece 212 are fixedly arranged on the clamping seat 214, the first clamping piece 211 is rotatably arranged on the clamping seat 214, at least one part of the clamping elastic piece 213 is arranged in the clamping seat 214, and the area among the clamping seat 214, the first clamping piece 211 and the second clamping piece 212 is used for accommodating a wire body. The arrangement and assembly of the first clamping member 211, the second clamping member 212, and the clamping elastic member 213 can be facilitated by the clamping holder 214. And the holder 214 can function as a carrier wire body.

In this embodiment, the clamping seat 214 has a groove, at least a portion of the clamping elastic member 213 is located in the groove, the first clamping member 211 includes a rotating head 215, a first pressing plate 216 and a second pressing plate 217, which are connected in sequence, the rotating head 215 is rotatably disposed in the groove, an included angle is formed between the second pressing plate 217 and the first pressing plate 216, the first pressing plate 216 is used for cooperating with the second clamping member 212 to clamp the wire body, and the second pressing plate 217 is used for cooperating with the release mechanism 220. With the above arrangement, the position change of the first clamping member 211 can be achieved by rotation. And the first clamping member 211 can be rotated to open the first clamping member 211 by pressing the release mechanism 220 against the second pressing plate 217. The mode has simple structure and convenient operation.

Alternatively, the width of the first presser plate 216 is larger than the width of the rotary head 215 in the direction of the axis of rotation of the first gripper 211, the width of the second presser plate 217 is equal to the width of the first presser plate 216, and the first gripper 211 is rotated to the unclamped position when the unclamping mechanism 220 is pressed against the second presser plate 217. In the present embodiment, the second clamping member 212 and the clamping seat 214 are an integral structure, and an aluminum alloy material is adopted, so that the structural strength can be increased and the weight can be reduced.

In this embodiment, the clamping mechanism 210 further includes: the clamping rotating shaft 218 is arranged on the clamping seat 214, and the clamping rotating shaft 218 penetrates through one end of the first clamping part 211 so that the first clamping part 211 can be rotatably arranged relative to the clamping seat 214; the clamping elastic member 213 is a torsion spring, the clamping elastic member 213 is sleeved on the clamping shaft 218, one end of the clamping elastic member 213 abuts against the first clamping member 211, and the other end of the clamping elastic member 213 abuts against the clamping seat 214. The rotation of the first clamping member 211 is facilitated by the clamping pivot 218. The clamping elastic member 213 is provided as a torsion spring for applying an elastic force to the first clamping member 211 so as to maintain the first clamping member 211 in a state of clamping the wire body.

In the present embodiment, the release mechanism 220 includes a release pushing member 221 and a release driving portion 222, and the release pushing member 221 is reciprocally disposed to push the first chucking member 211 to move or to escape the first chucking member 211; the release driving part 222 is in driving connection with the release pushing member 221 to drive the release pushing member 221 to move back and forth. Therefore, the loosening driving part 222 can move the loosening pushing part 221 to move back and forth, so that the loosening pushing part 221 pushes the first clamping piece 211 to move or avoid the first clamping piece 211, and the first clamping piece 211 loosens or clamps the wire body.

In the present embodiment, the loosening pushing member 221 includes a first pushing plate 223, a second pushing plate 224, and a third pushing plate 225 connected in sequence; the first pushing plate 223 is disposed horizontally, the second pushing plate 224 is disposed vertically, the third pushing plate 225 is disposed obliquely with respect to the second pushing plate 224, the first pushing plate 223 is connected to the releasing driving portion 222, and the third pushing plate 225 is used for pushing the first clamping member 211. The above arrangement facilitates the release of the pushing member 221 from engagement with the first chucking member 211, and the pushing member 221 is strong.

Optionally, the loosening pushing member 221 further includes a reinforcing rib, and the first pushing plate 223 and the second pushing plate 224 are connected to the reinforcing rib, so that the strength of the loosening pushing member 221 can be further improved. Alternatively, the release driving portion 222 is an air cylinder, and a rod stroke of the air cylinder is adjustable.

In this embodiment, the release mechanism 220 further includes a release guide 226, and the release guide 226 cooperates with the release push member 221 to guide the movement of the release push member 221. By providing the release guide 226, the release pushing member 221 can be smoothly moved.

In this embodiment, the loosening pushing member 221 is provided to be liftable and lowerable, and the loosening guide 226 includes: the loosening guide rod 227 is vertically arranged, and one end of the loosening guide rod 227 is connected with the loosening pushing piece 221; the release guide 228 is fixedly disposed, and the release guide 227 is slidably disposed through the release guide 228. This allows the loosening pusher 221 to be guided by the engagement of the loosening guide 227 and the loosening guide 228.

In the present embodiment, the clamping mechanism 210 is movably disposed, the clamping mechanism 210 is provided in plurality, the plurality of clamping mechanisms 210 are arranged, and any one clamping mechanism 210 of the plurality of clamping mechanisms 210 can move to a position corresponding to the release mechanism 220. Through setting up a plurality of clamping mechanism 210, be convenient for clip the different positions of the line body respectively, improve fixed effect.

In the present embodiment, the endless conveyor belt 231 is rotatably provided, and the plurality of clamping mechanisms 210 are distributed on the endless conveyor belt 231 in the circumferential direction of the endless conveyor belt 231. Thus, the plurality of clamping mechanisms 210 can be driven to rotate by the endless conveyor belt 231, and recycling of the clamping mechanisms 210 is achieved.

Alternatively, the endless conveyor belt 231 is a chain, and the holder 214 of the clamping mechanism 210 is detachably provided on the chain. The wire clamping device further comprises two clamping protection plates 232, and the annular conveying belt 231 is arranged between the two clamping protection plates 232 to play a protection role through the two clamping protection plates 232.

Optionally, one side of the clamping seat 214, which is engaged with the endless belt 231, has two limiting steps, the two limiting steps are engaged with the two clamping guards 232 in a one-to-one correspondence, and the portion of the clamping seat 214, which is located between the two limiting steps, is located between the two clamping guards 232, so that the movement of the clamping seat 214 can be guided and limited to be smooth, and the two clamping guards 232 can support the clamping mechanism 210 to apply pressure through the loosening mechanism 220.

In this embodiment, the three-core power line production line further includes a winding device 300, and the winding device 300 includes: a winding clamp 310, at least one part of the winding clamp 310 is movably arranged to clamp or release the tail of the wire body; a winding rotation part 320, a rotating shaft of which the winding rotation part 320 is rotatably provided, a winding clamp 310 is provided on the rotating shaft of the winding rotation part 320, and a part of the winding clamp 310 for clamping a wire body is provided at an interval from the rotating shaft of the winding rotation part 320; a winding lifting unit 330, at least a part of which is arranged to be lifted, the winding lifting unit 330 being drivingly connected to the winding rotating unit 320 to drive the winding rotating unit 320 and the winding jig 310 to be lifted; the winding clamp 310 has a wire clamping position for clamping the wire body and a wire releasing position for releasing the wire body, and after the winding clamp 310 clamps the tail of the wire body at the wire clamping position, the winding lifting part 330 and the winding rotating part 320 act in a matching manner, so that the winding clamp 310 rotates by a preset angle and then moves to the wire releasing position, and the bending of the wire body and the change of the tail position of the wire body are realized. In operation, the winding clamp 310 clamps the wire body at the wire clamping position, then the winding clamp 310 ascends, then the winding clamp 310 rotates by a preset angle, and then descends to the wire releasing position and releases the tail of the wire body, thereby realizing the bending of the wire body and the position change of the tail of the wire body. By adopting the technical scheme, the interference with other structures can be avoided when the wire body is rotated, the position of the tail of the wire body can be conveniently adjusted, and the orientation of the tail of the adjusted wire body can be changed, so that the production requirement can be met.

In the present embodiment, the winding jig 310 includes: the two winding clamping jaws 311 can be arranged close to or far away from each other so as to clamp or loosen the tail part of the wire body; and a clamping driving part 312 disposed on the rotation shaft of the winding rotation part 320, wherein the clamping driving part 312 is in driving connection with the two winding clamping jaws 311 to drive the two winding clamping jaws 311 to approach or separate from each other. This allows the wire to be gripped or released by relative movement of the two winding jaws 311.

Alternatively, the clamp driving part 312 is a cylinder. The winding clamp 310 further includes a winding baffle 316, the winding baffle 316 is disposed on the clamping driving portion 312, and the winding baffle 316 is located in the direction of the conveyed wire body to limit the conveying length of the wire body. The winding device also comprises a wire feeding mechanism to realize automatic wire feeding.

In this embodiment, the winding clamping jaw 311 includes a clamping connection block 313, a first clamping plate 314 and a second clamping plate 315, the clamping connection block 313 is disposed on the rotating shaft of the winding rotating portion 320, the first clamping plate 314 and the second clamping plate 315 are disposed on the clamping connection block 313 at intervals, and each of the first clamping plate 314 and the second clamping plate 315 has a groove for limiting the wire body; the two first clamping plates 314 of the two winding clamping jaws 311 are arranged oppositely, and the two second clamping plates 315 of the two winding clamping jaws 311 are arranged oppositely to clamp a wire body. Thus, the wire body can be reliably clamped by the two first clamping plates 314 and the two second clamping plates 315.

In this embodiment, the winding device further includes: and a winding guide part 340, wherein the winding guide part 340 is matched with the winding rotating part 320 to guide the lifting of the winding rotating part 320. With the above arrangement, the winding rotation part 320 can be stably lifted.

In the present embodiment, the winding guide 340 includes: a winding guide rod 341, the winding guide rod 341 being vertically disposed; and a winding guide sleeve 342 slidably fitted over the winding guide 341, the winding guide sleeve 342 being connected to the winding rotating part 320. Thus, the winding guide sleeve 342 and the winding guide 341 are engaged with each other to guide the winding rotary unit 320 to be lifted and lowered.

Optionally, there are two winding

guides

341 and 342, and the two winding

guides

341 and 342 are disposed in one-to-one correspondence to further improve stability. The winding rotation unit 320 is a rotary cylinder, and the winding elevating unit 330 is a cylinder.

In this embodiment, the three-core power line production line further includes a peeling device 400, the peeling device 400 is used for peeling off a part of the outer skin of the line body on the clamping mechanism 210, the peeling device 400 includes a peeling and shearing mechanism, and the peeling and shearing mechanism includes: the wire stripping device comprises a first stripping clamping part 411 and a second stripping clamping part 412, wherein the first stripping clamping part 411 and the second stripping clamping part 412 are arranged in a relatively movable mode, and the first stripping clamping part 411 and the second stripping clamping part 412 are provided with a wire clamping position close to each other to clamp a wire body and a wire loosening position far away from each other to avoid the wire body; the peeling device comprises a first peeling cutter 413 and a second peeling cutter 414, wherein the first peeling cutter 413 and the second peeling cutter 414 are arranged in a relatively movable manner, and the first peeling cutter 413 and the second peeling cutter 414 are provided with a shearing position close to each other to shear the outer skin of the wire body and an avoiding position far away from each other to avoid the wire body; wherein the first peeling cutter 413 and the second peeling cutter 414 are moved to the thread clamping position before the first peeling cutter 411 and the second peeling cutter 412 are moved to the avoiding position, and the first peeling cutter 411 and the second peeling cutter 412 are moved to the thread releasing position after the first peeling cutter 413 and the second peeling cutter 414 are moved to the avoiding position, so as to prevent the outer skins from being stuck on the first peeling cutter 413 or the second peeling cutter 414.

In this embodiment, the first peeling clamp 411 has a first blade slot, the second peeling clamp 412 has a second blade slot, the first blade slot and the second blade slot are disposed opposite to each other, and the peeling and shearing mechanism further includes: a first peeling elastic member 415, one end of the first peeling elastic member 415 being connected to the first peeling cutter 413 to move with the first peeling cutter 413, a first peeling clamping member 411 being provided at the other end of the first peeling elastic member 415; a second peeling elastic member 416, one end of the second peeling elastic member 416 being connected to the second peeling cutter 414 to move with the second peeling cutter 414, the second peeling clamping member 412 being disposed at the other end of the second peeling elastic member 416; when the first and second stripping

clamps

411, 412 are in the slack position, at least a portion of the first stripping clamp 411 protrudes from the bottom of the first knife slot, and at least a portion of the second stripping clamp 412 protrudes from the bottom of the second knife slot.

Through the arrangement, when the peeling machine works, the first peeling cutter 413 and the second peeling cutter 414 are close to each other, the first peeling clamping piece 411 and the second peeling clamping piece 412 follow up, the first peeling cutter 413 and the second peeling cutter 414 are before the skin is cut, the first peeling clamping piece 411 and the second peeling clamping piece 412 are pressed against each other, the wire body is clamped firstly, and at the moment, the first peeling elastic piece 415 and the second peeling elastic piece 416 are both in a compression position; after the skin is cut, the first peeling elastic member 415 and the second peeling elastic member 416 are still in a compressed state in the process that the first peeling cutter 413 and the second peeling cutter 414 leave the wire body, the first peeling clamping member 411 and the second peeling clamping member 412 are kept at the wire clamping position to clamp the wire body, so that the cut skin is prevented from being stuck on the first peeling cutter 413 or the second peeling cutter 414, and the first peeling cutter 413 and the second peeling cutter 414 continue to be relatively far away after moving to the avoiding position to drive the first peeling elastic member 415 and the second peeling elastic member 416 to be far away from each other, so that the first peeling clamping member 411 and the second peeling clamping member 412 are separated.

Optionally, the opening width of the first knife slot is greater than the width of the slot bottom, the opening width of the second knife slot is greater than the width of the slot bottom, and the relative distance between the first knife slot and the second knife slot can be adjusted to accommodate wire bodies of different diameters when the first peeling cutter 413 and the second peeling clamp 412 are in the cutting position.

In this embodiment, the peeling and shearing mechanism further comprises: the first stripper seat 417, the first stripper knife 413 and the first stripper clamp 411 are all disposed on the first stripper seat 417; the second stripping blade seat 418, the second stripping blade 414 and the second stripping clamp 412 are arranged on the second stripping blade seat 418, and the second stripping blade seat 418 and the first stripping blade seat 417 can be arranged close to or far from each other. In this way, the movement of the first peeling cutter 413 and the first peeling clamp 411, and the second peeling cutter 414 and the second peeling clamp 412 can be achieved by the relative movement of the second peeling cutter seat 418 and the first peeling cutter seat 417, so that the structure of the apparatus can be simplified.

In this embodiment, the first stripping blade seat 417 has a first stripping guide slot in which the first stripping clamp 411 is slidably disposed to guide the first stripping clamp 411 therethrough; the second stripping blade seat 418 has a second stripping guide slot in which the second stripping clamp 412 is slidably disposed to guide the second stripping clamp 412 therethrough. Thus, the first stripping clamp 411 and the second stripping clamp 412 can move smoothly, and deviation is avoided.

In the present embodiment, the first peeling cutter 413 is detachably disposed on the first peeling cutter seat 417, the second peeling cutter 414 is detachably disposed on the second peeling cutter seat 418, the second peeling cutter 414 and the second peeling clamp 412 are disposed at an interval, and an area between the second peeling cutter 414 and the second peeling clamp 412 is used for avoiding the first peeling cutter 413. With the above arrangement, the first peeling cutter 413 or the second peeling cutter 414 can be replaced after being worn more. Also, in the process of cutting the outer skins, the first peeling cutter 413 enters the region between the second peeling cutter 414 and the second peeling clamp 412, completing the cutting action.

In this embodiment, the peeling and shearing mechanism further comprises: a first barking blade seat 417, on which the first barking cutter 413 is disposed; a second barking blade seat 418, the second barking blade 414 is disposed on the second barking blade seat 418; the first peeling driving portion is in driving connection with the first peeling blade seat 417, and the first peeling driving portion is in driving connection with the second peeling blade seat 418 to drive the first peeling blade seat 417 and the second peeling blade seat 418 to approach or separate from each other. Thus, the first barking blade seat 417 and the second barking blade seat 418 can be driven to approach or separate from each other by the same driving part, thereby further simplifying the driving structure and reducing the cost.

In this embodiment, the first peeling driving part includes: the first peeling screw 421, the first peeling screw 421 has a first external thread and a second external thread, the turning directions of the first external thread and the second external thread are opposite, the internal thread of the first peeling tool holder 417 is matched with the first external thread, and the internal thread of the second peeling tool holder 418 is matched with the second external thread; the first peeling motor 422, the first peeling motor 422 is in driving connection with the first peeling screw 421 to drive the first peeling screw 421 to rotate. Therefore, the first peeling knife seat 417 and the second peeling knife seat 418 can be close to or far away from each other through rotation of the first peeling screw 421, and the structure is simple and convenient to control.

Optionally, the first barking blade seat 417 includes a first beam, a first seat and a first nut, the first seat and the first nut are both disposed on the first beam, the first barking blade seat 417 is disposed on the first seat, and the first nut is engaged with the first external thread. The second barking knife seat 418 includes a second beam, a second seat and a second nut, the second seat and the second nut are both disposed on the second beam, the second barking knife 414 is disposed on the second seat, and the second nut is engaged with the second external thread.

Optionally, the first peeling driving part further includes a first coupler and a first supporting seat, the first peeling motor is connected to the first peeling screw 421 through the first coupler, and the first peeling screw 421 is rotatably disposed on the first supporting seat.

In this embodiment, the peeling and shearing mechanism further comprises: a first peeling guide 423, the first peeling seat 417 being engaged with the first peeling guide 423 to guide movement of the first peeling seat 417 by the first peeling guide 423; the second barking blade seat 418 cooperates with the first barking guide 423 to guide movement of the second barking blade seat 418 by the first barking guide 423. Therefore, the first barking knife seat 417 and the second barking knife seat 418 can move smoothly, and the same guide part is adopted to guide the two knife seats, so that the structure is simple.

Optionally, the first peeling guide 423 includes a guide rail and a slider. The peeling and shearing mechanism further includes a shearing mounting seat 424, and the first peeling driving part and the first peeling guide part 423 are both disposed on the shearing mounting seat 424. The shear mount 424 is slidably disposed on the peeling base 431.

In this embodiment, the peeling apparatus further includes a peeling and separating mechanism, and the peeling and separating mechanism includes: and the second peeling driving part is in driving connection with the peeling and shearing mechanism and is used for driving the peeling and shearing mechanism to move along the length direction of the wire body so as to peel the cut outer skin from the wire body. Therefore, the peeling and shearing mechanism can be driven to integrally move by the second peeling driving part so as to separate the cut skins.

In this embodiment, the peeling and separating mechanism further includes a peeling base 431, the peeling base 431 is reciprocally disposed, the peeling and shearing mechanism is disposed on the peeling base 431, and the second peeling driving part includes: the external thread of the second peeling screw 432 is matched with the internal thread of the peeling base 431; and the second peeling motor 433, the second peeling motor 433 is connected with the second peeling screw 432 to drive the second peeling screw 432 to rotate. Thus, the peeling base 431 can be driven to move back and forth by the rotation of the second peeling screw 432.

Optionally, the second peeling driving part further includes a second coupling and a second supporting seat, the second peeling motor is connected to the second peeling screw 432 through the second coupling, and the second peeling screw 432 is rotatably disposed on the second supporting seat. Optionally, the peeling separating mechanism further includes a second peeling guide 434, and the second peeling guide 434 cooperates with the peeling base 431 to guide the peeling base 431. The second peeling guide 434 includes a guide rail and a slider.

In this embodiment, three-core power cord production line still includes brushing device 500, and brushing device 500 is used for the brush to remove the dust on the sinle silk that the line body exposes, and brushing device 500 includes: the brush wheel 511 is used for brushing dust on the wire body; a brush swing part 520, the brush wheel 511 is rotatably arranged on the brush swing part 520, at least one part of the brush swing part 520 is arranged in a swinging way to drive the brush wheel 511 to swing around a swing axis, and the swing axis is arranged at intervals with the rotation axis of the brush wheel 511; the brush reciprocating part 530 is provided such that at least a part of the brush reciprocating part 530 is reciprocally movable, and the brush reciprocating part 530 is drivingly connected to the brush oscillating part 520 to reciprocally move the brush oscillating part 520 and the brush wheel 511.

In this embodiment, there are two brush wheels 511, an area for accommodating a wire is formed between the two brush wheels 511, the brush swing part 520 includes two brush swing arms 521, the two brush swing arms 521 are both swingably disposed, the two brush wheels 511 are disposed on the two brush swing arms 521 in a one-to-one correspondence manner, so that the two brush wheels 511 are driven to approach or move away from each other by the swinging of the two brush swing arms 521; the two brush wheels 511 have a brushing position close to each other to contact the wire body and an avoidance position away from each other to avoid the wire body. Therefore, the two brush wheels 511 can be driven to approach or move away from each other through the swinging of the two brush powder swing arms 521, and after the brush powder swing arms 521 swing to a proper angle, the two brush wheels 511 contact the line body to brush off the dust on the line body.

In the embodiment, the brush powder swing arm 521 has a driving end and a swing end, a swing axis is located between the driving end and the swing end, the brush powder swing arm 521 is swingably arranged relative to the swing axis, and the brush wheel 511 is rotatably arranged at the swing end of the brush powder swing arm 521; the swing portion further comprises a first brushing driving portion, and the first brushing driving portion is connected with the driving ends of the two brushing swing arms 521 so as to drive the two brushing swing arms 521 to swing. Therefore, the two powder brushing swing arms 521 can be driven to swing by the first powder brushing driving part, so that the structure can be simplified, and the cost can be reduced.

Specifically, in the present embodiment, the first brush driving portion includes a brush sliding seat 522 and two brush connecting rods 523, one end of each of the two brush connecting rods 523 is hinged to the brush sliding seat 522, the other end of each of the two brush connecting rods 523 is connected to the driving ends of the two brush oscillating arms 521 in a one-to-one correspondence manner, and the brush sliding seat 522 is disposed to be movable back and forth so as to drive the two brush oscillating arms 521 to oscillate through the two brush connecting rods 523. By adopting the structure, the two powder brushing connecting rods 523 can be driven to swing by one powder brushing sliding seat 522, and then the two powder brushing swinging arms 521 can be driven to swing by the two powder brushing connecting rods 523, so that the structure is simple and reliable.

In the present embodiment, the brush dust swing portion 520 further includes: a brush reciprocating seat 524, wherein the brush reciprocating part 530 is in driving connection with the brush reciprocating seat 524 to drive the brush reciprocating seat 524 to move back and forth; and a first brush guide portion 525 provided on the brush traverse block 524, the first brush guide portion 525 being engaged with the brush slide block 522 to guide the brush slide block 522. Thus, the brush carriage 522 can be guided by the first brush guide portion 525 so that the brush carriage 522 can be smoothly moved in a predetermined direction. The first brush guide 525 is a guide rail that engages a sliding slot on the brush slide 522.

Alternatively, the brush carriage 522 is driven by a pneumatic cylinder provided on the brush shuttle 524. The brush swing portion 520 further includes a limiting block disposed on a moving path of the brush slide 522 to limit the brush slide 522.

In this embodiment, the brushing device further comprises a brushing motor 512 and a brushing belt 513, the brushing motor 512 is disposed on the brushing swing portion 520, and the brushing motor 512 is drivingly connected to the brushing wheel 511 via the brushing belt 513 to drive the brushing wheel 511 to rotate. Thus, the brush wheel 511 can be continuously rotated, and the brush motor 512 is provided on the brush swinging portion 520 to be swung together with the brush wheel 511 without affecting the driving.

Optionally, the brush wheel 511 includes a cylinder and a plurality of rows of brushes arranged in the circumferential direction of the cylinder to improve the cleaning effect. In this embodiment, the brushing device further comprises a first rotating wheel and a second rotating wheel, the first rotating wheel is disposed on the motor shaft of the brushing motor 512, the second rotating wheel is connected with the brushing wheel 511, and the first rotating wheel and the second rotating wheel are connected through a brushing transmission belt 513.

In the present embodiment, the brush reciprocating part 530 includes: a brush base 531, on which the brush swinging part 520 is provided to be movable back and forth; a second brush driving part 532 provided on the brush base 531; the brush powder transmission mechanism 533 and the second brush powder driving part 532 are drivingly connected to the brush powder swinging part 520 through the brush powder transmission mechanism 533 to drive the brush powder swinging part 520 to move back and forth. Thus, the second brush powder driving part 532 and the brush powder transmission mechanism 533 can drive the brush powder swinging part 520 to move back and forth, thereby improving the dust brushing effect.

In the present embodiment, the brush power transmission mechanism 533 includes: the reciprocating transmission seat 534, the reciprocating transmission seat 534 is connected with the brushing powder swinging part 520, the reciprocating transmission seat 534 is provided with a transmission groove, and the extending direction of the transmission groove is vertical to the reciprocating moving direction of the brushing powder swinging part 520; the rotating shaft of the second brushing driving part 532 is in driving connection with the first transmission piece 535 so as to drive the first transmission piece 535 to rotate; and a second transmission member 536 disposed on the first transmission member 535, wherein the second transmission member 536 is spaced from the rotation shaft of the second brush powder driving part 532, and a part of the second transmission member 536 is disposed in the transmission groove of the reciprocating transmission seat 534 to push the reciprocating transmission seat 534 to move back and forth. Therefore, the rotating shaft of the second brush powder driving part 532 drives the first transmission part 535 to rotate in the rotating process, the first transmission part 535 drives the second transmission part 536 to rotate, and the second transmission part 536 moves up and down in the transmission groove and horizontally moves back and forth in the rotating process due to the interval arrangement of the rotating shafts of the second transmission part 536 and the second brush powder driving part 532, so as to drive the back and forth transmission seat 534 to move back and forth, and further drive the brush powder swinging part 520 to move back and forth.

Optionally, the first transmission member 535 is a balance pendulum and the second transmission member 536 is a cam bearing. This may allow smoother operation of the device and may reduce drag and wear.

In this embodiment, the brush dust reciprocating part 530 further includes: the second brush guide portion 537 is provided between the brush base 531 and the brush swinging portion 520 to guide the reciprocation of the brush swinging portion 520. In this way, the second brush guide portion 537 can guide the reciprocation of the brush swing portion 520, thereby improving the stability.

Alternatively, the second brush guiding portion 537 includes a guide rail provided on the brush base 531 and a slide seat provided on the brush traverse seat 524 of the brush swinging portion 520. The guide rail is two, and the slide is two to further improve the direction effect.

In this embodiment, the brush device further includes: the powder sucking part 540, the powder sucking part 540 can generate negative pressure to suck away the dust brushed off from the wire body by the brush wheel 511. Therefore, dust brushed down can be prevented from being stuck to the wire body again, and environmental sanitation is guaranteed.

Alternatively, the powder suction part 540 includes a fixed base installed on the brush reciprocating base 524, and a suction head fixed on the fixed base, the suction head having a bell mouth structure, and a suction port of the suction head facing an area between the two brush wheels 511 to ensure a fixing effect and a suction effect. And the suction head is connected with a fan through a pipeline to generate negative pressure.

In this embodiment, the three-core power line production line further includes an identification device 600, the identification device 600 is used for identifying the sequence of the plurality of cores exposed from the line body, and the identification device 600 includes: the wire clamping mechanism comprises a first wire clamping part 610 and a second wire clamping part 620, and the first wire clamping part 610 and the second wire clamping part 620 can be arranged close to or far away from each other to clamp a wire body or loosen the wire body; the shooting part 640 is used for shooting the wire body clamped by the wire clamping mechanism so as to identify the sequence of the wire cores exposed by the wire body; the rotating mechanism 650, at least a part of the rotating mechanism 650 is rotatably disposed, and the rotating mechanism 650 is drivingly connected with the wire clamping mechanism to drive the wire clamping mechanism to rotate. The rotating mechanism 650 drives the wire clamping mechanism to rotate, so that shooting can be performed from different angles to ensure the identification quality, or the rotating mechanism 650 drives the wire clamping mechanism to rotate after the identification is completed, so that a plurality of wire cores in the wire body are arranged and placed according to a preset sequence. This technical scheme can the automatic identification line body in the order of a plurality of sinle silks, is convenient for realize automated production, improves production efficiency.

In this embodiment, the three-core power line production line further includes an inner sheath stripping device for stripping the inner sheath of the wire core, and a plug mounting device 160 for mounting the three-core plug connected to the three wire cores to the wire body.

Optionally, the recognition device further comprises a processing unit, the shooting unit 640 is electrically connected with the processing unit, and the processing unit receives the image information shot by the shooting unit 640, and determines the sequence of the plurality of cores through processing and analysis. The colors of different wire cores are different, and the judgment is carried out through the colors. The rotation mechanism 650 drives the wire clamping mechanism to rotate, so that the shooting can be performed from different angles to ensure the identification quality. Or, after the identification is completed, the rotating mechanism 650 drives the wire clamping mechanism to rotate so as to arrange and place the plurality of wire cores in the wire body according to a preset sequence, thereby facilitating the operation of subsequent procedures.

In this embodiment, the wire clamping mechanism further includes a wire clamping rotation seat 631, the wire clamping rotation seat 631 is rotatably disposed, and the rotation mechanism 650 is drivingly connected to the wire clamping rotation seat 631; the first wire clamping part 610 comprises a first wire clamping seat and a first clamping head 611 arranged on the first wire clamping seat, and the first wire clamping seat is arranged on the wire clamping rotating seat 631 in a swinging manner; the second wire clamping portion 620 includes a second wire clamping seat and a second clamping head 621 disposed on the second wire clamping seat, the second wire clamping seat is swingably disposed on the wire clamping rotation seat 631, and the first clamping head 611 and the second clamping head 621 can be close to or away from each other under the driving of the first wire clamping seat and the second wire clamping seat to clamp or loosen the wire body. Therefore, the first clamping head 611 and the second clamping head 621 can be driven to swing by the swing of the first wire clamping seat and the second wire clamping seat so as to clamp a wire body or avoid the wire body. Moreover, the rotation of the wire clamping rotating seat 631 can drive the first wire clamping seat and the second wire clamping seat, and the first clamping head 611 and the second clamping head 621 to integrally rotate, so as to drive the wire body to rotate along the circumferential direction.

Specifically, the first wire clamping seat comprises a first wire clamping frame 612 and a first extension arm 613, the first wire clamping frame 612 is swingably arranged on the wire clamping rotating seat 631, one end of the first extension arm 613 is connected with the first wire clamping frame 612, and the first clamping head 611 is arranged at the other end of the first extension arm 613; the second wire clamping seat comprises a second wire clamping frame 622 and a second extension arm 623, the second wire clamping frame 622 is swingably arranged on the wire clamping rotating seat 631, one end of the second extension arm 623 is connected with the second wire clamping frame 622, and the second clamping head 621 is arranged at the other end of the second extension arm 623. Through the arrangement, enough space clamping line bodies and shooting line bodies are convenient to carry out.

In this embodiment, the swing axis of the first wire holder 612 coincides with the swing axis of the second wire holder 622, the first collet 611 has a groove for limiting the wire, the second collet 621 has a groove for limiting the wire, and the groove of the first collet 611 and the groove of the second collet 621 are disposed opposite to each other. Like this the recess of the first chuck 611 of accessible and the recess of second chuck 621 carry on spacingly to a plurality of sinle silks of the line body, improve the wire clamping effect.

Optionally, the first wire holder 612 has a U-shaped configuration and the second wire holder 622 has a U-shaped configuration. The wire clamping rotating seat 631 comprises a wire clamping rotating shaft and two wire clamping rotating arms connected with the wire clamping rotating shaft, two ends of the first wire clamping frame 612 are hinged with the two wire clamping rotating arms in a one-to-one correspondence manner, and two ends of the second wire clamping frame 622 are hinged with the two wire clamping rotating arms in a one-to-one correspondence manner. By adopting the arrangement, the arrangement of each part is convenient.

Further, the first clamping head 611 comprises a first wire clamping arm 614 and two first wire clamping claws 615, the first wire clamping arm 614 is connected with the first wire clamping seat, and the two first wire clamping claws 615 are arranged on the first wire clamping arm 614 at intervals; the second clamping head 621 comprises a second wire clamping arm 624 and two second wire clamping claws 625, the second wire clamping arm 624 is connected with the second wire clamping seat, and the two second wire clamping claws 625 are arranged on the second wire clamping arm 624 at intervals; the two first wire clamping claws 615 and the two second wire clamping claws 625 are arranged in a one-to-one correspondence manner to clamp a wire together. Therefore, the clamping effect on the wire body can be improved by the two first wire clamping claws 615 and the two second wire clamping claws 625. Moreover, the area between the two first clamping claws 615 and the area between the two second clamping claws 625 do not block light, so that the image information can be conveniently shot by the shooting part 640. Moreover, the two first wire clamping claws 615 are spaced from the first extension arm 613 through the first wire clamping arm 614, and the two second wire clamping claws 625 are spaced from the second extension arm 623 through the second wire clamping arm 624, so that the first extension arm 613 or the second wire clamping arm 624 is prevented from blocking light.

In this embodiment, the identification apparatus further includes a wire clamping driving seat 632, a first wire clamping connecting rod 633 and a second wire clamping connecting rod 634, wherein one end of the first wire clamping connecting rod 633 is hinged to the wire clamping driving seat 632, the other end of the first wire clamping connecting rod 633 is hinged to the first wire clamping seat, one end of the second wire clamping connecting rod 634 is hinged to the wire clamping driving seat 632, and the other end of the second wire clamping connecting rod 634 is hinged to the second wire clamping seat; the wire clamp driving base 632 is reciprocally disposed to drive the first wire clamp base to swing through the first wire clamp link 633 and to drive the second wire clamp base to swing through the second wire clamp link 634. Therefore, the first wire clamping connecting rod 633 and the second wire clamping connecting rod 634 can be driven to swing by the reciprocating movement of the wire clamping driving seat 632, and then the first wire clamping seat and the second wire clamping seat are driven to swing.

Optionally, the first wire clamping seat further includes a first connecting block disposed on the first wire clamping frame 612, the first wire clamping connecting rod 633 is hinged to the first connecting block, the second wire clamping seat further includes a second connecting block disposed on the second wire clamping frame 622, and the second wire clamping connecting rod 634 is hinged to the second connecting block. This facilitates the connection of the first wire clamping link 633 to the first wire clamping seat and the connection of the second wire clamping link 634 to the second wire clamping seat.

In this embodiment, the identification apparatus further includes: the wire clamping driving rod 635 is arranged on the wire clamping rotating seat 631 in a penetrating mode, the wire clamping driving rod 635 is in driving connection with the wire clamping driving seat 632, and the wire clamping driving rod 635 is arranged in a reciprocating mode so as to drive the wire clamping driving seat 632 to move back and forth; the wire clamping driving cylinder 636 is connected with a wire clamping driving rod 635 in a driving mode, and the wire clamping driving rod 635 is arranged in a rotatable mode relative to the cylinder rod of the wire clamping driving cylinder 636. Thus, the wire clamping driving base 632 can be driven to move back and forth by the back and forth movement of the wire clamping driving rod 635, so that the first clamping head 611 and the second clamping head 621 can move close to or away from each other. Moreover, the wire clamping driving rod 635 is rotatably arranged relative to the cylinder rod of the wire clamping driving cylinder 636, so that the rotation mechanism 650 is not influenced to drive the wire clamping mechanism to rotate.

In this embodiment, the recognition apparatus further includes a recognition base 637, and the wire clamping rotary seat 631 is rotatably provided on the recognition base 637; the rotating mechanism 650 includes a driving rotary wheel, a driven rotary wheel 651 and a rotary transmission belt 652, the driving rotary wheel and the driven rotary wheel 651 are both rotatably disposed on the identification base 637, the driving rotary wheel is connected to the driven rotary wheel 651 through the rotary transmission belt 652, and the driven rotary wheel 651 is drivingly connected to the thread clamping rotary seat 631. Therefore, the wire clamping rotary seat 631 can be driven to rotate through the cooperation of the rotary driving wheel, the rotary driven wheel 651 and the rotary transmission belt 652.

Optionally, a cross roller bearing is provided within the rotatably driven wheel 651. The thread clamping mechanism and the rotating mechanism 650 are respectively located on both sides of the recognition base 637.

In the present embodiment, the photographing part 640 includes a photographing camera 641 and an annular light source 642, the photographing camera 641 is disposed toward a line body located on the wire clamping mechanism, and the annular light source 642 is located between the photographing camera 641 and the wire clamping mechanism. Thus, the line body on the line clamping mechanism can be shot through the shooting camera 641. The photographing effect can be improved by providing the ring-shaped light source 642.

In this embodiment, the recognition apparatus further includes a recognition base 637, the thread tension mechanism and the rotation mechanism 650 are both provided on the recognition base 637, the photographing camera 641 is position-adjustably provided on the recognition base 637, and the ring-shaped light source 642 is position-adjustably provided on the recognition base 637. The positions of the photographing camera 641 and the annular light source 642 are conveniently adjusted by the above-mentioned setting to ensure the photographing effect.

Alternatively, the recognition base 637 has a vertically disposed adjustment groove thereon, the photographing section 640 further includes a first adjustment bracket 643 and a second adjustment bracket 644, the photographing camera 641 is disposed on the first adjustment bracket 643, the ring light 642 is disposed on the second adjustment bracket 644, the first adjustment bracket 643 is disposed on the recognition base 637 in a height-adjustable manner, and the second adjustment bracket 644 is disposed on the recognition base 637 in a height-adjustable manner.

Alternatively, the first adjusting bracket 643 includes a first adjusting member and a second adjusting member that are connected to each other, the first adjusting member is connected to the identification base 637, the second adjusting member is movably connected to the first adjusting member, the photographing camera 641 is disposed on the second adjusting member, and the overlapping length of the second adjusting member and the first adjusting member is adjustable to adjust the position of the photographing camera 641 in the horizontal direction. The first adjusting member has an elongated slot for adjusting the mounting position of the second adjusting member.

Optionally, the second adjusting rack 644 includes a third adjusting member and a fourth adjusting member connected to each other, the third adjusting member is connected to the identification base 637, the fourth adjusting member is movably connected to the third adjusting member, the annular light source 642 is disposed on the fourth adjusting member, and the overlapping length of the fourth adjusting member and the third adjusting member is adjustable to adjust the position of the annular light source 642 in the horizontal direction. The third adjusting member has an elongated slot for adjusting the mounting position of the fourth adjusting member.

Specifically, a first wire dividing clamp 710, a second wire dividing clamp 720 and a wire dividing mechanism 730 are arranged in the wire dividing device, the first wire dividing clamp 710 comprises two first wire dividing clamping claws 711, and the two first wire dividing clamping claws 711 can be arranged close to or far away from each other to clamp or loosen a second wire core in a wire body; the second wire-dividing clamp 720 comprises two second wire-dividing clamping jaws 721, and the two second wire-dividing clamping jaws 721 can be arranged close to or far away from each other to clamp or loosen a third wire core in the wire body; the wire dividing mechanism 730 is in driving connection with both the first wire dividing clamp 710 and the second wire dividing clamp 720 to drive the first wire dividing clamp 710 and the second wire dividing clamp 720 to approach or move away from each other, wherein the second wire core and the third wire core are separated when the first wire dividing clamp 710 clamping the second wire core and the second wire dividing clamp 720 clamping the third wire core are away from each other. Like this accessible first branch clamp 710 and second branch clamp 720 carry two sinle silks in the line body respectively, then through the action of wire separating mechanism 730, alright with second sinle silk and third sinle silk all with first sinle silk separately. Therefore, the technical scheme can realize automatic separation of the three wire cores in the three-core wire, and improves the production efficiency.

In this embodiment, the first splitting jig 710 is disposed to be movable back and forth along a first splitting direction, the second splitting jig 720 is disposed to be movable back and forth along a second splitting direction, the first splitting direction is inclined with respect to the extending direction of the wire body, the second splitting direction is inclined with respect to the extending direction of the wire body, and an included angle is formed between the first splitting direction and the second splitting direction; under the condition that first reposition of redundant personnel anchor clamps 710 promoted the second sinle silk along first reposition of redundant personnel direction, second sinle silk and first sinle silk are separated, under the condition that second reposition of redundant personnel anchor clamps 720 promoted the third sinle silk along the second reposition of redundant personnel direction, third sinle silk and first sinle silk are separated. Adopt above-mentioned scheme, under first reposition of redundant personnel anchor clamps 710 promoted the condition of second sinle silk along first reposition of redundant personnel direction, second sinle silk and first sinle silk are separated, and under second reposition of redundant personnel anchor clamps 720 promoted the condition of third sinle silk along second reposition of redundant personnel direction, third sinle silk and first sinle silk are separated, can not drag the sinle silk like this when separating the sinle silk, avoid the sinle silk to damage.

In this embodiment, the branching device further includes: a first splitting guide part 741, the first splitting guide part 741 extending in a first splitting direction, the first splitting guide part 741 cooperating with the first splitting jig 710 to guide the first splitting jig 710; and a second wire guide part 742, the second wire guide part 742 extending in a second wire dividing direction, the second wire guide part 742 being engaged with the second wire dividing jig 720 to guide the second wire dividing jig 720. In this way, the first thread separation jig 710 can be guided by the first thread separation guide 741, and the second thread separation jig 720 can be guided by the second thread separation guide 742, so that the mechanism can be stably moved.

Optionally, the first splitting fixture 710 comprises a pneumatic finger that drives the two first splitting jaws 711 to move. The second wire-dividing jig 720 includes pneumatic fingers to drive the movement of the two second wire-dividing jaws 721. The first thread guiding part 741 includes a guide rail and a slider, and the second thread guiding part 742 includes a guide rail and a slider.

In this embodiment, the first wire dividing clamping jaw 711 includes a first wire dividing connecting part 712, a second wire dividing connecting part 713 and a wire dividing clamping head 714 which are connected in sequence, an included angle is formed between the second wire dividing connecting part 713 and the first wire dividing connecting part 712, an included angle is formed between the wire dividing clamping head 714 and the second wire dividing connecting part 713, and the two first wire dividing clamping jaws 711 are symmetrically arranged relative to a preset horizontal plane; the second wire dividing jig 720 has the same structure as the first wire dividing jig 710, and the second wire dividing jig 720 and the first wire dividing jig 710 are symmetrically arranged with respect to a predetermined vertical plane. The manufacturing of the second wire dividing jig 720 and the first wire dividing jig 710 is facilitated by the above-described arrangement.

Optionally, the first wire gripping jaw 711 has a recess for gripping a second wire core and the second wire gripping jaw 721 has a recess for gripping a third wire core. An avoiding space is formed between the two first wire dividing clamping jaws 711 and the two second wire dividing clamping jaws 721 to avoid the wire smoothing part 751.

In this embodiment, the splitting mechanism 730 includes a splitting slide 731, a first splitting link 732 and a second splitting link 733, one end of the first splitting link 732 is hinged to the splitting slide 731, the other end of the first splitting link 732 is hinged to the first splitting jig 710, one end of the second splitting link 733 is hinged to the splitting slide 731, the other end of the second splitting link 733 is hinged to the second splitting jig 720, and the splitting slide 731 is reciprocally disposed to drive the first splitting jig 710 and the second splitting jig 720 to approach or separate from each other by the first splitting link 732 and the second splitting link 733. Therefore, the first wire splitting connecting rod 732 and the second wire splitting connecting rod 733 can be driven to move through the reciprocating movement of the wire splitting sliding seat 731, so that the first wire splitting fixture 710 and the second wire splitting fixture 720 are driven to move, and the separation of a plurality of wire cores is realized.

In this embodiment, the branching mechanism 730 further includes: the first dividing line driving part 734, the first dividing line driving part 734 is connected with the dividing line sliding seat 731 in a driving way, so as to drive the dividing line sliding seat 731 to move back and forth; the third thread guide portion 735 is engaged with the thread sliding base 731 to guide the thread sliding base 731. In this way, the branching slide 731 is driven to reciprocate by the first branching driving unit 734, and the branching slide 731 is guided by the third branching guide unit 735.

In this embodiment, the yarn dividing device further comprises a yarn smoothing mechanism 750, the yarn smoothing mechanism 750 comprises a yarn smoothing part 751, the yarn smoothing part 751 is arranged in a reciprocating manner, and the yarn smoothing part 751 comprises a first yarn smoothing claw 752 and a second yarn smoothing claw 753; the wire smoothing part 751 has a first position and a second position, when the wire smoothing part 751 is at the first position, the wire smoothing part 751 avoids a wire body, and when the wire smoothing part 751 is at the second position, a limit region is formed between the first wire smoothing claw 752 and the second wire smoothing claw 753 so as to limit a plurality of wire cores of the wire body in the limit region; the wire straightening portion 751 in the second position straightens a plurality of cores of the wire body while moving away from the wire body. By adopting the scheme, a plurality of cores of the wire body can be limited in the limiting area between the first wire smoothing claw 752 and the second wire smoothing claw 753, and then the side wall of the limiting area straightens the plurality of cores straight under the condition that the wire smoothing part 751 is far away from the movement of the wire body, so that the subsequent processing is facilitated. Straightening the wire core means that the wire core in a bent state is straightened as much as possible. The first and second stroking

claws

752 and 753 can also press a plurality of cores to arrange the plurality of cores in a horizontal direction so as to clamp different cores respectively using the first and second splitting jigs 710 and 720.

Optionally, the first wire smoothing claw 752 is provided with a limiting groove, two side walls of the limiting groove are respectively provided with a guide inclined surface, when the wire smoothing part 751 is at the second position, the end part of the second wire smoothing claw 753 extends into the limiting groove, and a predetermined distance is reserved between the end surface of the second wire smoothing claw 753 and the bottom of the limiting groove. The wire smoothing part 751 further comprises pneumatic fingers, and the pneumatic fingers drive the first wire smoothing claw 752 and the second wire smoothing claw 753 to move.

In this embodiment, the wire stroking part 751 is located between the first wire splitting fixture 710 and the second wire splitting fixture 720, the wire stroking mechanism 750 further comprises a wire stroking driving part 754, and the wire stroking driving part 754 is in driving connection with the wire stroking part 751 so as to drive the wire stroking part 751 to move back and forth. The wire smoothing part 751 is positioned between the first wire dividing clamp 710 and the second wire dividing clamp 720, so that a plurality of wire cores of the wire body can be clamped conveniently. The wire drive unit 754 may employ an air cylinder.

In this embodiment, the branching device further includes: the wire dividing base 743, the first wire dividing clamp 710, the second wire dividing clamp 720 and the wire dividing mechanism 730 are all arranged on the wire dividing base 743; the second dividing line driving part 744, the second dividing line driving part 744 is connected with the dividing line base 743 in a driving manner, so as to drive the dividing line base 743 to move back and forth. In this way, the first wire dividing fixture 710, the second wire dividing fixture 720 and the wire dividing mechanism 730 can be driven to move integrally by the second wire dividing driving part 744 to avoid the wire body when wire division is not needed or to contact the wire body when wire division is needed.

In this embodiment, the branching device further includes: a branching base 745 on which the branching base 743 is provided so as to be movable back and forth, and a second branching drive section 744 is provided on the branching base 745; and a fourth branching guide 746 provided on the branching base 745, the fourth branching guide 746 cooperating with the branching base 743 to guide the branching base 743. Thus, the branching base 743 can be guided by the fourth branching guide 746. Optionally, the fourth wire guide 746 comprises a rail and a carriage. The fourth branching guide 746 may be provided in two to improve a guiding effect.

In this embodiment, the three-core power line production line further includes: the carrier 800, the carrier 800 includes a plurality of clamps, the plurality of clamps of the carrier 800 are used for clamping the plurality of wire cores of the wire body in a one-to-one correspondence manner; the number of the carriers 800 is multiple, and the multiple carriers 800 are distributed on the second annular conveying mechanism 150 along the circumferential direction of the second annular conveying mechanism 150. A plurality of sinle silks of the body of can fixing through carrier 800, the follow-up operation of being convenient for. The recycling of the plurality of carriers 800 can be achieved by the second endless conveying mechanism 150.

In the present embodiment, the carrier 800 includes a clamping mechanism and a buffer mechanism 850, the clamping mechanism includes a plurality of clamps, the plurality of clamps includes a first clamp 810 and a second clamp 830, wherein the first clamp 810 includes a first clamping jaw 811, a second clamping jaw 812 and a first spacer 813, the first spacer 813 is located between the first clamping jaw 811 and the second clamping jaw 812, an area between the first clamping jaw 811, the second clamping jaw 812 and the first spacer 813 is a first wire clamping area, the first wire clamping area is used for accommodating a first wire core of a wire body, and the first clamping jaw 811 and the second clamping jaw 812 are relatively movably disposed along a first direction to clamp or avoid the first wire core; the second clamp 830 comprises a third clamping jaw 831, a fourth clamping jaw 832 and a second spacer 833, the second spacer 833 is positioned between the third clamping jaw 831 and the fourth clamping jaw 832, the area between the third clamping jaw 831, the fourth clamping jaw 832 and the second spacer 833 is a second wire clamping area, the third clamping jaw 831 and the fourth clamping jaw 832 are relatively movably arranged along the first direction, the number of the second clamps 830 is two, and the two second clamps 830 are respectively used for clamping a second wire core and a third wire core of a wire body in a one-to-one correspondence manner; buffer gear 850 cooperates with clamping mechanism to exert elasticity to clamping mechanism along the second direction, the second direction is perpendicular with the first direction, and clamping mechanism floats along the second direction under buffer gear 850's effect at the in-process of the line body with clamping mechanism contact, in order to play the cushioning effect.

In this embodiment, the three-core power line production line further includes a cutting device 900, the cutting device 900 is configured to cut a plurality of cores located at the tail of the wire body on the carrier 800, the cutting device 900 includes: the drawing mechanism 910 comprises a drawing clamping part 911 and a drawing driving part 912, wherein the drawing clamping part 911 is arranged on the drawing driving part 912, the drawing driving part 912 is in driving connection with the drawing clamping part 911 to drive the drawing clamping part 911 to move back and forth, and the drawing clamping part 911 is used for clamping a wire core of a wire body positioned on the carrier 800 and drawing the wire core out of the carrier 800 by a preset length; the cutting portion 920, at least a portion of the cutting portion 920 is disposed to be capable of moving back and forth, so as to cut off a plurality of wire cores of the wire body located on the carrier 800. With the shearing device, when in operation, a plurality of wire cores of the wire body are respectively clamped by a plurality of clamps of the carrier, then a certain wire core is clamped by the tensile clamping part 911 of the tensile mechanism 910 and pulled out from the carrier by a preset length, and then the plurality of wire cores are cut by the shearing part 920, so that the wire cores which are remained after cutting are unequal in length. Moreover, the length of the wire core can be adjusted by the stretching distance of the stretching mechanism 910, so that the operation efficiency is high and the universality is strong.

In this embodiment, the three-core power line production line further includes a riveting device 170, and the riveting device 170 is used for respectively riveting terminals on a plurality of cores at the tail of the line body.

In this embodiment, the plurality of clamps of the carrier includes a first clamp 810 and two second clamps 830, the first clamp 810 is located between the two second clamps 830; the two stretching clamping portions 911 are provided in one-to-one correspondence with the two second clamps 830, and the stretching driving portion 912 drives the two stretching clamping portions 911 to reciprocate in synchronization. Thus, the core wires on the two second clamps 830 can be respectively stretched by the two stretching clamping parts 911 and then sheared. Therefore, the length of the undrawn wire core left after shearing is longer, and unequal-length shearing is realized.

In the present embodiment, the stretch nip portion 911 includes: the two stretching clamping jaws can be arranged close to or far away from each other so as to clamp or release the wire core of the wire body; and the clamping jaw driving part is in driving connection with the two stretching clamping jaws so as to drive the two stretching clamping jaws to get close to or get away from each other, and the stretching driving part 912 is in driving connection with the clamping jaw driving part so as to drive the stretching clamping part 911 to move back and forth. Therefore, the wire core of the wire body can be clamped or released by the mutual approaching or separating of the two stretching clamping jaws. The two tension jaws can be driven toward or away from each other by the jaw drive. The clamping jaw driving part can adopt pneumatic fingers.

In this embodiment, the stretching mechanism 910 further includes: and a tension guide portion 913, wherein the tension guide portion 913 cooperates with the tension clamping portion 911 to guide the reciprocating movement of the tension clamping portion 911. This allows the tension clamping portion 911 to move smoothly.

Alternatively, the stretching guide part 913 includes a stretching guide rod slidably penetrated therein and a stretching slider having one end connected to the stretching grip part 911.

In this embodiment, the shearing unit 920 includes a shearing driving unit 921 and a plurality of shearing knives 922 disposed on the shearing driving unit 921, the shearing driving unit 921 is configured to drive the plurality of shearing knives 922 to move synchronously, and the plurality of shearing knives 922 and the plurality of clamps of the carrier are disposed in a one-to-one correspondence manner, so as to cut off the plurality of wire cores of the wire body disposed on the carrier in a one-to-one correspondence manner. Therefore, the plurality of wire cores of the wire body on the carrier can be cut off in a one-to-one correspondence mode through the plurality of shearing knives 922.

In this embodiment, the setting heights of the plurality of clamps of the carrier are all the same, and the setting heights of the blades of the shearing knives 922 are all different, so as to sequentially shear the plurality of wire cores of the wire body. Resistance when shearing the line body can be reduced through the setting, a plurality of sinle silks of the line body of being convenient for cut off. Alternatively, the shear drive section 921 may employ a pneumatic slide having a self-guiding function.

In this embodiment, during the process of the first wire core entering the first wire clamping area, the first wire core presses the side walls of the first clamping jaw 811 and the second clamping jaw 812, and overcomes the elastic force of the first elastic structure 820, so that the first clamping jaw 811 and the second clamping jaw 812 are away from each other by a certain distance, and thus the first wire core enters the first wire clamping area. Therefore, the wire cores can be clamped and the buffering effect can be achieved, impact and friction on the first clamp 810 are reduced, the service life of the first clamp 810 is prolonged, and the first clamp 810 can be suitable for wire cores with different diameters. The side surfaces of the first clamping jaw 811 and the second clamping jaw 812 are two side walls of the first clamping line area, the end surface of the first spacer 813 is a bottom wall of the first clamping line area, and the direction from the opening of the first clamping line area to the bottom wall is the second direction.

In this embodiment, the clamping mechanism further comprises: the first elastic structure 820, the first elastic structure 820 cooperates with the first clamp 810 to apply elastic force to the first clamp 810 along a first direction, and under the condition that the wire body is not contacted, the first clamp 810 is abutted by the first clamping jaw 811, the first spacing member 813 and the second clamping jaw 812 in sequence under the action of the first elastic structure 820; and a second elastic structure 840, wherein the second elastic structure 840 cooperates with the two second clamps 830 to apply elastic force to the two second clamps 830 along the first direction, and the third clamping jaw 831, the second spacer 833 and the fourth clamping jaw 832 are abutted in sequence under the action of the second elastic structure 840 under the condition that the second clamps 830 are not in contact with the wire body.

By adopting the technical scheme, the first wire core of the wire body can play a role in buffering in the first direction by the first elastic structure 820 when entering the first wire clamping area, and the second wire core and the third wire core of the wire body can be respectively clamped by the two second clamps 830. Moreover, can play the cushioning effect to second anchor clamps 830 in the first direction through second elastic construction 840 to the protection carrier, and play the cushioning effect in the second direction through second elastic construction, thereby reduced the wearing and tearing and the impact of line body to the carrier, improved the life of carrier.

In this embodiment, the first elastic structure 820 includes: the first guide rod 821, the first clamping jaw 811, the first spacing piece 813 and the second clamping jaw 812 are sleeved on the first guide rod 821; a first elastic member 822 sleeved on the first guide rod 821, the first elastic member 822 abutting against the first clamping jaw 811; the second elastic piece 823 is sleeved on the first guide rod 821, and the second elastic piece 823 abuts against the second clamping jaw 812; the second elastic structure 840 includes: the second guide rod 841, the third clamping jaw 831, the second spacer 833 and the fourth clamping jaw 832 of the two second clamps 830 are all sleeved on the second guide rod 841; a third elastic member 842 sleeved on the second guide rod 841, the third elastic member 842 being abutted to a third clamping jaw 831 of one second clamp 830; and a fourth elastic element 843 sleeved on the second guide rod 841, the fourth elastic element 843 abutting against the third clamping jaw 831 of another second clamp 830, and the two second clamps 830 being located between the third elastic element 842 and the fourth elastic element 843. The first clamp 810 can be buffered and protected by the first elastic member 822 or the second elastic member 823. The second clamp 830 may be buffered and protected by the fourth elastic member 843.

Optionally, there are two first guide rods 821, two first guide rods 821 are disposed in parallel, two first elastic members 822 are disposed, and two second elastic members 823 are disposed to improve stability and buffering effect. Two second guide rods 841 are provided, two second guide rods 841 are arranged in parallel, two third elastic members 842 are provided, and two fourth elastic members 843 are provided. The first guide rod and the second guide rod are arranged in parallel, so that stability and a buffering effect are improved.

In this embodiment, first jaw 811 includes a first fitting 8111 and a first collet 8112 disposed on first fitting 8111, second jaw 812 includes a second fitting 8121 and a second collet 8122 disposed on second fitting 8121, and first spacer 813 includes a fifth fitting 8131 and a first carrier 8132 disposed on fifth fitting 8131, where each of first fitting 8111, second fitting 8121, and fifth fitting 8131 is mated with first resilient structure 820, and an area between first collet 8112, second collet 8122, and first carrier 8132 is a first pinch-line region; third jaw 831 comprises a third fitting 8311 and a third collet 8312 disposed on third fitting 8311, fourth jaw 832 comprises a fourth fitting 8321 and a fourth collet 8322 disposed on fourth fitting 8321, and second spacer 833 comprises a sixth fitting 8331 and a second carrier 8332 disposed on sixth fitting 8331, wherein third fitting 8311, fourth fitting 8321, and sixth fitting 8331 all cooperate with second resilient structure 840, and the area between third collet 8312, fourth collet 8322, and second carrier 8332 is a second wire trap zone; the first chuck 8112, the second chuck 8122, the first carrier 8132, the two third chucks 8312, the two fourth chucks 8322, and the two second carriers 8332 are arranged side by side. The first chuck 8112, the second chuck 8122, the first carrier 8132, the two third chucks 8312, the two fourth chucks 8322, and the two second carriers 8332 are disposed side by side, that is, arranged in the first direction. The arrangement and assembly of all parts are facilitated through the arrangement, and the arrangement of all the chucks is convenient for subsequent operation.

Alternatively, the first elastic structure 820 and the second elastic structure 840 are arranged side by side, i.e., arranged in a direction perpendicular to the first direction and the second direction. The third clamping jaw 831 further includes a first transition part 8313, and the third assembly parts 8311 and the third clamping heads 8312 are connected to the first transition part 8313, and the third assembly parts 8311 are staggered by the first transition part 8313 and the third clamping heads 8312, that is, arranged at intervals along a direction perpendicular to the first direction and the second direction, so as to avoid the first elastic structure 820; fourth jaw 832 further includes a second transition piece, to which fourth fitting 8321 and fourth clamp 8322 are connected, fourth fitting 8321 being staggered from second transition piece and fourth clamp 8322 to avoid first resilient structure 820; the second spacer 833 further comprises a third transition to which a sixth fitting 8331 and a second carrier 8332 are both connected, the sixth fitting 8331 being staggered by the third transition and the second carrier 8332 to clear the first resilient structure 820. By adopting the arrangement, the arrangement and the assembly of all parts are convenient, and all chucks are arranged to avoid interference.

Optionally, in this embodiment, a side of the first clamping jaw 811 facing the second clamping jaw 812 has a first mating surface, a first clamping surface, and a first limiting surface, which are sequentially arranged; one side of the second clamping jaw 812 facing the first clamping jaw 811 is provided with a second matching surface, a second clamping surface and a second limiting surface which are sequentially arranged; the first spacing member 813 is sandwiched between a first mating surface and a second mating surface, the first clamping surface and the second clamping surface are used for clamping the first wire core, the distance between the first mating surface and the second mating surface is greater than the distance between the first clamping surface and the second clamping surface, and the distance between the first limiting surface and the second limiting surface is less than the distance between the first clamping surface and the second clamping surface. The first matching surface, the second matching surface, the first clamping surface and the second clamping surface are all parallel to each other. Through the arrangement, after the wire core is clamped by the first clamping surface and the second clamping surface, the wire core is not easy to drop off.

Optionally, the first clamping jaw 811 further has a first guiding inclined plane, the first guiding inclined plane is disposed obliquely relative to the first limiting plane, and the second clamping jaw 812 further has a second guiding inclined plane, the second guiding inclined plane is disposed obliquely relative to the second limiting plane. With the above arrangement, the first core is easily inserted into the first clamp 810.

In the present embodiment, the third jaw 831 and the fourth jaw 832 have the same structure as the first jaw 811 and the second jaw 812.

Optionally, in this embodiment, the clamping mechanism further includes a clamping base 860, the first clamp 810 is disposed on the first elastic structure 820, and the first elastic structure 820 is disposed on the clamping base 860; the damper mechanism 850 includes a damper base 851 and a damper elastic member 852 provided on the damper base 851, the clamp base 860 is movably provided on the damper base 851, and the damper elastic member 852 abuts against the clamp base 860. This provides cushioning to the clamping mechanism by the action of the cushioning spring 852 and the clamping base 860.

Optionally, the clamping base 860 comprises two clamping mounting blocks 861 arranged at intervals, and both ends of the first guide rod 821 of the first elastic structure 820 are respectively connected with the two clamping mounting blocks 861. Clamp base 860 further includes a reinforcing rim 862, both clamp mounting blocks 861 being connected to reinforcing rim 862, clamp base 860 further including a pull block 863, pull block 863 being disposed on reinforcing rim 862. The pull block 863 is adapted to couple to a drive structure to pull the clamping mechanism to move.

Optionally, two buffer guide rods 853 are provided, and the two buffer guide rods 853 are arranged in one-to-one correspondence with the two clamp mounting blocks 861. The second clamp 830 is disposed on the second elastic structure 840, and both ends of the second guide rod 841 of the second elastic structure 840 are respectively connected with two clamp mounting blocks 861.

Optionally, in this embodiment, the buffering mechanism 850 further includes: the buffer guide rod 853, the buffer guide rod 853 is set on the buffer base 851, the clamping base 860 is slidably sleeved on the buffer guide rod 853, and the buffer elastic part 852 is sleeved on the buffer guide rod 853; the buffer stopper 854, the buffer stopper 854 are provided on the buffer base 851, and the buffer stopper 854 is located on the moving path of the clamp base 860 to limit the clamp base 860. The clamp base 860 is guided by the buffer guide 853. The clamping base 860 can be limited by the buffering baffle 854, and the clamping base 860 is prevented from being separated.

Through this technical scheme, realized three core power cord production lines's full process automation production. And the production line has compact structure, optimizes the layout and structure, reduces the occupied area and improves the production efficiency.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A three-core power line production line, comprising:

the wire clamping device (200) comprises a clamping mechanism (210), the clamping mechanism (210) comprises a first clamping piece (211), a second clamping piece (212) and a clamping elastic piece (213), the first clamping piece (211) is movably arranged relative to the second clamping piece (212), the first clamping piece (211) is provided with a clamping position for pressing a wire body of a three-core power wire against the second clamping piece (212) and a releasing position for avoiding the wire body, and the clamping elastic piece (213) is matched with the first clamping piece (211) to apply elastic force to the first clamping piece (211);

a splitting device (700) for splitting a first, a second and a third wire core of a wire body located on the wire clamping device (200), the splitting device (700) comprising a first splitting clamp (710) and a second splitting clamp (720), at least a part of the first splitting clamp (710) being movably arranged to clamp or release the second wire core; at least a portion of the second split clamp (720) is movably disposed to clamp or unclamp the third wire core; the first and second breakout clamps (710, 720) may be disposed near or far from each other to separate both the second and third wire cores from the first wire core;

the clamping mechanisms (210) are distributed on the first annular conveying mechanism (140) along the circumferential direction of the first annular conveying mechanism (140), the head part and the tail part of the wire body are respectively clamped by one clamping mechanism (210), and the first annular conveying mechanism (140) is rotatably arranged to convey the wire body;

-a winding device (300), the winding device (300) comprising: a winding clamp (310), at least one part of the winding clamp (310) is movably arranged to clamp or release the tail of the wire body; the winding device comprises a winding rotating part (320), a rotating shaft of the winding rotating part (320) is rotatably arranged, a winding clamp (310) is arranged on the rotating shaft of the winding rotating part (320), and a part of the winding clamp (310) used for clamping the wire body is arranged at an interval with the rotating shaft of the winding rotating part (320); a winding lifting unit (330), at least a part of the winding lifting unit (330) being arranged to be lifted, the winding lifting unit (330) being drivingly connected to the winding rotating unit (320) to drive the winding rotating unit (320) and the winding jig (310) to be lifted; the winding clamp (310) is provided with a wire clamping position for clamping the wire body and a wire releasing position for releasing the wire body, and after the tail of the wire body is clamped by the winding clamp (310) at the wire clamping position, the winding lifting part (330) and the winding rotating part (320) are matched to act, so that the winding clamp (310) rotates by a preset angle and then moves to the wire releasing position, and the bending of the wire body and the change of the tail position of the wire body are realized.

2. The three-core power-supply line production line according to claim 1, further comprising a fixed-length wire feeding mechanism including a wire feeding portion (110), a length measuring portion (120), and a cutting portion (130), wherein,

the wire feeding part (110) is used for conveying the wire body to the clamping mechanism (210), the wire feeding part (110) comprises two rows of wire feeding wheels, each wire feeding wheel in the two rows of wire feeding wheels is rotatably arranged, and the two rows of wire feeding wheels are mutually matched to clamp and convey the wire body;

the length measuring part (120) is used for detecting the length of a wire body entering the wire feeding part (110), the cutting part (130) is electrically connected with the length measuring part (120) to receive the measuring information of the length measuring part (120), and the cutting part (130) is used for cutting the wire body according to the measuring information of the length measuring part (120) to convey a wire body with a preset length for the clamping mechanism (210).

3. The three-core power line production line of claim 1, further comprising a peeling device (400), the peeling device (400) being configured to peel off a portion of an outer skin of a line body on the clamping mechanism (210), the peeling device (400) comprising a peeling and shearing mechanism, the peeling and shearing mechanism comprising:

a first stripping clamp (411) and a second stripping clamp (412), wherein the first stripping clamp (411) and the second stripping clamp (412) are arranged in a relatively movable manner, and the first stripping clamp (411) and the second stripping clamp (412) are provided with a wire clamping position close to each other to clamp the wire body and a wire loosening position away from each other to avoid the wire body;

the wire body peeling device comprises a first peeling cutter (413) and a second peeling cutter (414), wherein the first peeling cutter (413) and the second peeling cutter (414) are arranged in a relatively movable mode, and the first peeling cutter (413) and the second peeling cutter (414) are provided with a shearing position close to each other to shear the outer skin of the wire body and an avoidance position far away from each other to avoid the wire body;

wherein the first peeling cutter (413) and the second peeling cutter (414) move to the thread clamping position before the first peeling cutter (411) and the second peeling cutter (412) move to the avoiding position, the first peeling cutter (411) and the second peeling cutter (414) move to the thread releasing position after the first peeling cutter (413) and the second peeling cutter (414) move to the avoiding position, so as to avoid the skin from sticking on the first peeling cutter (413) or the second peeling cutter (414).

4. The three-core power line production line of claim 1, further comprising a powder brushing device (500), wherein the powder brushing device (500) is used for brushing dust on the wire core with the exposed wire body, and the powder brushing device (500) comprises:

the brush wheel (511) is used for brushing dust on the wire body;

the brush powder swinging part (520), the brush wheel (511) is rotatably arranged on the brush powder swinging part (520), at least one part of the brush powder swinging part (520) is arranged in a swinging way so as to drive the brush wheel (511) to swing around a swinging axis, and the swinging axis is arranged at intervals with the rotating axis of the brush wheel (511);

and a brush powder reciprocating part (530), at least one part of the brush powder reciprocating part (530) is arranged in a reciprocating manner, and the brush powder reciprocating part (530) is in driving connection with the brush powder swinging part (520) so as to drive the brush powder swinging part (520) and the brush wheel (511) to reciprocate.

5. Three-core power line production line according to claim 1, further comprising an identification device (600), said identification device (600) being adapted to identify the order of the plurality of cores from which the wire body is exposed, said identification device (600) comprising:

the wire clamping mechanism comprises a first wire clamping part (610) and a second wire clamping part (620), wherein the first wire clamping part (610) and the second wire clamping part (620) can be arranged close to or far away from each other to clamp a wire body or loosen the wire body;

a photographing part (640) for photographing the wire body clamped by the wire clamping mechanism to identify an order of the plurality of wire cores exposed by the wire body;

the wire clamping mechanism comprises a rotating mechanism (650), at least one part of the rotating mechanism (650) is rotatably arranged, and the rotating mechanism (650) is in driving connection with the wire clamping mechanism so as to drive the wire clamping mechanism to rotate.

6. The three-core power line production line of claim 1, further comprising:

the carrier (800), the carrier (800) comprises a plurality of clamps, and the plurality of clamps of the carrier (800) are used for clamping the plurality of wire cores of the wire body in a one-to-one correspondence manner;

a second annular conveying mechanism (150), wherein the carriers (800) are multiple, and the multiple carriers (800) are distributed on the second annular conveying mechanism (150) along the circumferential direction of the second annular conveying mechanism (150).

7. The three-core power line production line of claim 6, wherein the carrier (800) comprises a clamping mechanism and a buffer mechanism (850), the clamping mechanism comprising a plurality of the clamps, the plurality of clamps comprising a first clamp (810) and a second clamp (830), wherein,

the first clamp (810) comprises a first clamping jaw (811), a second clamping jaw (812) and a first spacer (813), the first spacer (813) is located between the first clamping jaw (811) and the second clamping jaw (812), the area between the first clamping jaw (811), the second clamping jaw (812) and the first spacer (813) is a first wire clamping area, the first wire clamping area is used for accommodating a first wire core of the wire body, and the first clamping jaw (811) and the second clamping jaw (812) are arranged in a first direction in a relatively movable mode to clamp or avoid the first wire core;

the second clamp (830) comprises a third clamping jaw (831), a fourth clamping jaw (832) and a second spacer (833), the second spacer (833) is located between the third clamping jaw (831) and the fourth clamping jaw (832), the area between the third clamping jaw (831), the fourth clamping jaw (832) and the second spacer (833) is a second wire clamping area, the third clamping jaw (831) and the fourth clamping jaw (832) are arranged in a relatively movable mode along the first direction, the number of the second clamps (830) is two, and the two second clamps (830) are respectively used for clamping a second wire core and a third wire core of the wire body in a one-to-one correspondence mode;

the buffer mechanism (850) is matched with the clamping mechanism to apply elastic force to the clamping mechanism along a second direction, the second direction is perpendicular to the first direction, and in the process that the wire body is in contact with the clamping mechanism, the clamping mechanism floats along the second direction under the action of the buffer mechanism (850) to play a buffer role.

8. The three-core power line production line of claim 6, further comprising a shearing device (900), the shearing device (900) being configured to shear a plurality of wire cores located at a tail of a wire body on the carrier (800), the shearing device (900) comprising:

the drawing mechanism (910) comprises a drawing clamping part (911) and a drawing driving part (912), the drawing clamping part (911) is arranged on the drawing driving part (912), the drawing driving part (912) is in driving connection with the drawing clamping part (911) so as to drive the drawing clamping part (911) to move back and forth, and the drawing clamping part (911) is used for clamping a wire core of a wire body positioned on the carrier (800) and drawing the wire core out of the carrier (800) by a preset length;

a cutting part (920), at least a part of the cutting part (920) is arranged in a reciprocating manner so as to cut off a plurality of wire cores of a wire body on the carrier (800).