Cable processing device

Abstract

The present invention relates to the technical field of cable processing. Disclosed is a cable processing device. The cable processing device comprises a waste cable conveying module, a fixed base is provided in front of the waste cable conveying module, a support base is provided at the front end of the fixed base, and a cable sheath cutting module is provided above the fixed base. In the present invention, a waste cable sheath can be quickly stripped, the stripped cable sheath can be directly cut off after stripping, and the length specification of the cut sheath is kept consistent, thereby simplifying the processing procedure during waste cable recovery, saving the processing and operation time, and effectively improving the processing efficiency of waste cables.

Description

Wire and cable processing device Technical Field

[0001] The present invention relates to the technical field of wire and cable processing, in particular to a wire and cable processing device. Background Art

[0002] Wires and cables are wire products used to transmit electrical (magnetic) energy, information and realize electromagnetic energy conversion. Wires and cables in a broad sense are also referred to as cables. Cables in a narrow sense refer to insulated cables, which can be defined as: a collection of the following parts; one or more insulated wire cores, and their respective coatings, total protective layers and outer sheaths. Cables may also have additional uninsulated conductors;

[0003] Scrap wires and cables refer to wires and cables that have reached the end of their service life and can no longer be used. The outer sheath and internal metal conductor of scrap wires and cables can be recycled and reused. Recycling scrap wires and cables allows resources to be reused. The recycling processing steps of scrap wires and cables include: stripping the wires and cables, crushing the material behind the glass, melting and refining after crushing, etc.

[0004] When recycling waste wires and cables, the outer sheath of the cable needs to be peeled off and then cut off. Peeling off the outer sheath and cutting are two steps, which takes a long time and has low work efficiency. Therefore, it does not meet the existing needs. We have proposed a wire and cable processing device.

[0005] Summary of the Invention

[0006] The purpose of the present invention is to provide a wire and cable processing device to solve the problems raised in the above background technology that when recycling waste wires and cables, the outer skin of the cable needs to be peeled off and then cut off. The peeling and cutting are divided into two processes, which takes a long time and has low work efficiency.

[0007] To achieve the above-mentioned object, the present invention provides the following technical solution: a wire and cable processing device, comprising a waste wire and cable conveying block, a fixing seat provided in front of the waste wire and cable conveying block, a support seat provided at the front end of the fixing seat, a wire and cable sheath cutting module provided above the fixing seat, and a wire and cable sheath cutting module provided above the support seat;

[0008] The wire and cable sheath slitting module includes a guide tube, the outer surface of the guide tube is provided with two symmetrical support frames distributed in a circular array around the axis of the guide tube, the number of the two symmetrical support frames in the circular array is greater than or equal to two, a rotary slitting tool is provided in the middle of the two support frames, a support shaft is provided through the middle of the rotary slitting tool, both ends of the support shaft respectively pass through the ends of the two support frames and a transmission pulley is provided on the outer side of one end;

[0009] The outer side of the transmission pulley is provided with a belt, and the other end of the belt is provided with a driving pulley inside, and the middle of the driving pulley is provided with a driving shaft running through the middle of the driving pulley, and the middle outer surface of the driving shaft is provided with a toggle gear, and one end of the driving shaft is provided with a driving motor; the outer sides of both ends of the driving shaft are provided with support plates and connected to the guide tube through the support plates, and a connecting ring is provided inside one end of the guide tube for sliding therein, and a return spring is provided between one end of the connecting ring and the guide tube, and the end surface of the other end of the connecting ring is provided with a plurality of guide support rods distributed in a circular array, one end of the guide support rod passes through the end of the guide tube and a movable support tube is provided at the end thereof, and a toggle gear bar is provided on the outer side of the end where the guide support rod is connected to the connecting ring, and the toggle gear bar is meshed with the toggle gear;

[0010] A wire and cable stripping module is arranged above the support seat, and the wire and cable stripping module includes a support ring, and a plurality of stripping blades distributed in a circular array around the axis of the support ring are arranged on the inner side of the support ring, and the end of the stripping blade close to the support ring is inserted into the support ring and a connecting block is provided at the end, and an adjustment spring is sleeved on the outer side of the end where the stripping blade is connected to the connecting block, and a guide groove is provided on the surface of the support ring facing the movable support tube, and the connecting block is slidably engaged in the guide groove and an L-shaped connecting rod is provided on one side.

[0011] Preferably, part of the L-shaped connecting rod is located on the outside of the guide slot and an I-shaped separation blade is fixedly provided at the bottom end, and tilted blades are provided on both sides of the I-shaped separation blade. The angle between the tilted blade and the bottom surface of the I-shaped separation blade is 15 to 30 degrees, and a guide plate is fixedly provided at the tilted end of the tilted blade, and the guide plate remains horizontal with the axis of the support ring.

[0012] Preferably, an adjusting pressing rod is provided on the other side of the connecting block, one end of the adjusting pressing rod passes through the end face of the support ring and is slidably connected to the support ring, and limiting slots are provided on the upper and lower sides of the adjusting pressing rod, and limiting clamping blocks are movably embedded on the upper and lower surfaces of the adjusting pressing rod, one end of the limiting clamping block is clamped in the adjusting pressing rod and a limiting spring is provided between the adjusting pressing rod and the limiting spring.

[0013] Preferably, the rotary slitting tool comprises a solid rotating block, a slitting extrusion rod, a slitting blade and a slitting pressure spring, the middle of the solid rotating block in the support shaft passes through and the solid rotating block is connected by a fixing pin;

[0014] The outer surface of the solid rotating block is provided with a plurality of positioning slots distributed in a circular array. One end of the slitting and extruding rod is inserted into the positioning slot and a slitting pressure spring is provided between the end and the solid rotating block. The outer end surface of the slitting and extruding rod is provided with a slitting blade. The slitting blade is fixedly connected to the slitting and extruding rod and the cutting edge is arc-shaped.

[0015] Preferably, the waste wire and cable conveying block includes a chassis shell, an executive motor, a transmission gear box, a conveying roller and an anti-deviation rod. The output shaft of the executive motor is connected to the input shaft of the transmission gear box and is located inside the chassis shell. The roller shaft passing through the middle of the conveying roller is connected to the output shaft of the transmission gear. The spacing between the anti-deviation rods is consistent with the outer diameter of the waste wires and cables.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] The present invention can quickly strip off the outer skins of waste wires and cables, and can directly cut off the stripped outer skins of the wires and cables after stripping, and the length specifications of the outer skins after cutting remain consistent, which simplifies the processing procedures when recycling waste wires and cables, saves processing and operation time, and effectively improves the processing efficiency of waste wires and cables. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] FIG1 is a schematic diagram of the overall structure of the present invention;

[0019] FIG2 is a schematic structural diagram of a wire and cable stripping module according to the present invention;

[0020] FIG3 is a schematic structural diagram of a wire and cable sheath cutting module according to the present invention;

[0021] FIG4 is a schematic structural diagram of a rotary slitting tool according to the present invention;

[0022] FIG5 is a partial structural cross-sectional view of the guide tube of the present invention;

[0023] FIG6 is a schematic structural diagram of a support ring according to the present invention;

[0024] FIG7 is an enlarged view of the structure of point A in FIG6 of the present invention.

[0025] In the figure: 1. Wooden block for conveying waste wires and cables; 2. Fixed seat; 3. Support seat; 4. Wire and cable sheath cutting module; 401. Guide tube; 402. Movable support tube; 403. Guide support rod; 404. Drive motor; 405. Drive shaft; 406. Drive pulley; 407. Toggle gear; 408. Support frame; 409. Rotary cutting tool; 4091. Solid rotating block; 4092. Cutting extrusion rod; 4093. Cutting blade; 4094. Cutting pressure spring; 410. Support shaft; 411, drive pulley; 412, toggle gear bar; 413, connecting ring; 414, reset spring; 5, wire and cable stripping module; 501, support ring; 502, stripping blade; 503, L-shaped connecting rod; 504, I-shaped separating blade; 505, tilting blade; 506, guide plate; 507, guide slide; 508, connecting block; 509, adjustment spring; 510, adjustment pressing rod; 511, limit slot; 512, limit card block; 513, limit spring. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0027] The drive motor (model 5IK60RGN-CF) mentioned in the present invention can be purchased from the market or customized.

[0028] Referring to Figures 1 to 7, an embodiment of the present invention provides a wire and cable processing device, comprising a waste wire and cable conveying block 1, a fixing seat 2 is provided in front of the waste wire and cable conveying block 1, a support seat 3 is provided at the front end of the fixing seat 2, a wire and cable sheath cutting module 4 is provided above the fixing seat 2, and a wire and cable sheath cutting module 4 is provided above the support seat 3;

[0029] The wire and cable sheath slitting module 4 includes a guide tube 401. The outer surface of the guide tube 401 is provided with two symmetrical support frames 408 distributed in a circular array around the axis of the guide tube 401. The number of the two symmetrical support frames 408 in the circular array is greater than or equal to two. A rotary slitting tool 409 is provided in the middle of the two support frames 408. A support shaft 410 is provided through the middle of the rotary slitting tool 409. The two ends of the support shaft 410 respectively pass through the ends of the two support frames 408 and a transmission pulley 411 is provided on the outside of one end.

[0030] The outer side of the transmission pulley 411 is covered with a belt, and the inner side of the other end of the belt is provided with a driving pulley 406. A driving shaft 405 is provided through the middle of the driving pulley 406, and a toggle gear 407 is provided on the middle outer surface of the driving shaft 405. One end of the driving shaft 405 is provided with a driving motor 404. Support plates are provided on the outer sides of both ends of the driving shaft 405 and are connected to the guide tube 401 through the support plates. A connecting ring 413 is slidingly provided inside one end of the guide tube 401, and a return spring 414 is provided at one end of the connecting ring 413 and the middle of the guide tube 401. A plurality of guide support rods 403 distributed in a circular array are provided on the end surface of the other end of the connecting ring 413. One end of the guide support rod 403 passes through the end of the guide tube 401 and a movable support tube 402 is provided at the end. A toggle gear bar 412 is provided on the outer side of the end where the guide support rod 403 is connected to the connecting ring 413, and the toggle gear bar 412 is meshed with the toggle gear 407.

[0031] The rotary slitting tool 409 includes a solid rotating block 4091, a slitting and extruding rod 4092, a slitting blade 4093 and a slitting pressure spring 4094. The middle of the solid rotating block 4091 in the support shaft 410 passes through and the solid rotating block 4091 is connected by a fixed pin. The outer surface of the solid rotating block 4091 is provided with a plurality of positioning slots distributed in a circular array. One end of the slitting and extruding rod 4092 is inserted into the positioning slot and a slitting pressure spring 4094 is provided between the end and the middle of the solid rotating block 4091. The outer end face of the slitting and extruding rod 4092 is provided with a slitting blade 4093. The slitting blade 4093 is fixedly connected to the slitting and extruding rod 4092 and the cutting edge is arc-shaped.

[0032] By adopting the above technical solution, the rotating solid rotating block 4091 drives the slitting blade 4093 at the outer end of the slitting and extruding rod 4092 to rotate, thereby cutting the outer sheath of the wire and cable that has been cut and separated and passes under the solid rotating block 4091.

[0033] A wire and cable stripping module 5 is arranged above the support seat 3. The wire and cable stripping module 5 includes a support ring 501. The inner side of the support ring 501 is provided with a plurality of stripping blades 502 distributed in a circular array around the axis of the support ring 501. The end of the stripping blade 502 close to the support ring 501 is inserted into the inside of the support ring 501 and a connecting block 508 is provided at the end. An adjusting spring 509 is sleeved on the outer side of the end where the stripping blade 502 is connected to the connecting block 508. A guide groove 507 is provided on the surface of the support ring 501 facing the movable support tube 402. The connecting block 508 is slidably engaged in the guide groove 507 and an L-shaped connecting rod 503 is provided on one side.

[0034] Among them, part of the L-shaped connecting rod 503 is located on the outside of the guide groove 507 and an I-shaped separation blade 504 is fixedly provided at the bottom end. A tilting blade 505 is provided on both sides of the I-shaped separation blade 504. The angle between the tilting blade 505 and the bottom surface of the I-shaped separation blade 504 is 15 degrees to 30 degrees. A guide piece 506 is fixedly provided at the tilted end of the tilting blade 505, and the guide piece 506 remains horizontal with the axis of the support ring 501.

[0035] By adopting the above technical solution, the outer skin of the waste wires and cables being transported can be cut by the stripping blade 502 located on the inner side of the support ring 501, and then the cut outer skin of the wires and cables is guided and peeled off by the I-shaped separation blade 504 and the tilting blade 505, so that the cut outer skin of the waste wires and cables can be separated from the inside of the wires and cables, without the need for manual separation of the outer skin.

[0036] Among them, an adjusting pressing rod 510 is provided on the other side of the connecting block 508, one end of the adjusting pressing rod 510 passes through the end face of the support ring 501 and is slidably connected to the support ring 501, and limiting slots 511 are provided on the upper and lower parts of the adjusting pressing rod 510, and limiting clamping blocks 512 are movably embedded on the upper and lower surfaces of the adjusting pressing rod 510, one end of the limiting clamping block 512 is clamped in the adjusting pressing rod 510 and a limiting spring 513 is provided between the adjusting pressing rod 510.

[0037] By adopting the above technical solution, by pushing the adjustment pressing rod 510 to slide inside the support ring 501, the position of the connecting block 508 inside the support ring 501 can be adjusted, thereby changing the depth of the stripping blade 502 inserted into the wire and cable, and different structural layers inside the wire and cable can be cut one by one.

[0038] Among them, the waste wire and cable conveying wooden block 1 includes a chassis shell, an executive motor, a transmission gear box, a conveying roller and an anti-deviation rod. The output shaft of the executive motor is connected to the input shaft of the transmission gear box and is located inside the chassis shell. The roller shaft passing through the middle of the conveying roller is connected to the output shaft of the transmission gear. The spacing between the anti-deviation rods is consistent with the outer diameter of the waste wires and cables.

[0039] By adopting the above technical solution, the waste wires and cables are transported, ensuring that the waste wires and cables can be transported along a straight line, avoiding the deviation of the wires and cables.

[0040] Working principle: First, turn on the power of the device. After the power is turned on, the waste wire and cable conveying block 1 transports the waste wire and cable to the middle of the support ring 501. When the waste wire and cable passes through the middle of the support ring 501, the outer skin of the waste wire and cable will be cut by the peeling blades 502 distributed in a circular array inside the support ring 501. Then, the cut outer skin will come into contact with the I-shaped separation blade 504 and will be pushed upward by the tilting blades 505 installed on both sides of the I-shaped separation blade 504, so that the outer skin of the waste wire and cable and the internal structural layer of the waste wire and cable are separated from each other and do not contact each other. The separated outer skin of the waste wire and cable will be transported along the guide piece 506 and pass over the top of the movable support tube 402;

[0041] At this time, the driving motor 404 is started to drive the driving shaft 405 to rotate. When the driving shaft 405 rotates, it will drive the driving pulley 406 and the toggle gear 407 to rotate synchronously. When the toggle gear 407 rotates, it will drive the toggle gear bar 412 meshed with it to slide inside the guide tube 401. The toggle gear bar 412 drives the guide support rod 403 and the connecting ring 413 to slide synchronously and compress the return spring 414, so that the movable support tube 402 moves on the inner side of the guide piece 506. Due to the limited distribution of the transmission teeth on the outer surface of the toggle gear 407, the toggle gear bar 412 will lose engagement with the toggle gear 407 after moving. At this time, the return spring 414 will elastically recover and drive the movable support The tube 402 is reset, so that the movable support tube 402 moves back and forth on the inner side of the guide piece 506. At the same time, the driving pulley 406 will drive the transmission pulley 411 and the support shaft 410 to rotate through the belt. At this time, the support shaft 410 will drive the rotary slitting tool 409 to rotate, and the rotating rotary slitting tool 409 will be used to cut off the outer skin of the waste wires and cables passing through the surface of the guide piece 506. The reciprocating movable support tube 402 supports the guide piece 506 from the inner side of the guide piece 506 when the rotary slitting tool 409 cuts off the outer skin of the waste wires and cables, simplifying the processing procedures when recycling waste wires and cables, saving processing and operation time, and effectively improving the processing efficiency of waste wires and cables.

[0042] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the invention can be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be included therein. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A wire and cable processing device, comprising a waste wire and cable conveying block (1), characterized in that: A fixing seat (2) is arranged in front of the waste wire and cable conveying wooden block (1), a supporting seat (3) is arranged at the front end of the fixing seat (2), a wire and cable sheath cutting module (4) is arranged above the fixing seat (2), and a wire and cable sheath cutting module (4) is arranged above the supporting seat (3); The wire and cable sheath slitting module (4) comprises a guide tube (401), the outer surface of the guide tube (401) is provided with two symmetrical support frames (408) distributed in a circular array around the axis of the guide tube (401), the number of the two symmetrical support frames (408) in the circular array is greater than or equal to two, a rotating slitting tool (409) is provided in the middle of the two support frames (408), a supporting shaft (410) is provided through the middle of the rotating slitting tool (409), the two ends of the supporting shaft (410) respectively pass through the ends of the two support frames (408) and a driving pulley (411) is provided on the outer side of one end; The outer side of the transmission pulley (411) is covered with a belt, and the inner side of the other end of the belt is provided with a driving pulley (406), and a driving shaft (405) is provided through the middle of the driving pulley (406), and a shifting gear (407) is provided on the middle outer surface of the driving shaft (405), and a driving motor (404) is provided at one end of the driving shaft (405), and support plates are provided on the outer sides of both ends of the driving shaft (405) and are connected to the guide tube (401) through the support plates, and a connecting gear (407) is slidably provided inside one end of the guide tube (401). A ring (413) is provided, a return spring (414) is arranged between one end of the connecting ring (413) and the middle of the guide tube (401), a plurality of guide support rods (403) distributed in a circular array are arranged on the end surface of the other end of the connecting ring (413), one end of the guide support rod (403) passes through the end of the guide tube (401) and a movable support tube (402) is arranged at the end, and a toggle gear bar (412) is arranged on the outer side of the end where the guide support rod (403) is connected to the connecting ring (413), and the toggle gear bar (412) is meshed with the toggle gear (407).

2. A wire and cable processing device according to claim 1, characterized in that: A wire and cable stripping module (5) is arranged above the support seat (3), and the wire and cable stripping module (5) comprises a support ring (501), and a plurality of stripping blades (502) are arranged on the inner side of the support ring (501) and are distributed in a circular array around the axis of the support ring (501), and the end of the stripping blade (502) close to the support ring (501) is inserted into the inside of the support ring (501) and a connecting block (508) is arranged on the end, and an adjustment spring (509) is sleeved on the outer side of the end where the stripping blade (502) is connected to the connecting block (508), and a guide groove (507) is arranged on the surface of the support ring (501) facing the movable support tube (402), and the connecting block (508) is slidably engaged in the guide groove (507) and an L-shaped connecting rod (503) is arranged on one side.

3. A wire and cable processing device according to claim 2, characterized in that: Part of the L-shaped connecting rod (503) is located outside the guide slot (507) and an I-shaped separation blade (504) is fixedly provided at the bottom end, and tilting blades (505) are provided on both sides of the I-shaped separation blade (504), and the angle between the tilting blade (505) and the bottom surface of the I-shaped separation blade (504) is 15 to 30 degrees.

4. A wire and cable processing device according to claim 3, characterized in that: A guide piece (506) is fixedly provided at the raised end of the raised blade (505), and the guide piece (506) is kept horizontal with the axis of the support ring (501).

5. The wire and cable processing device according to claim 2, characterized in that: An adjusting pressing rod (510) is provided on the other side of the connecting block (508), one end of the adjusting pressing rod (510) passes through the end surface of the supporting ring (501) and is slidably connected to the supporting ring (501), and limiting slots (511) are provided on the upper and lower parts of the adjusting pressing rod (510).

6. The wire and cable processing device according to claim 5, characterized in that: The upper and lower surfaces of the adjusting pressing rod (510) are both movably inlaid with a limit clamping block (512), one end of the limit clamping block (512) is clamped in the adjusting pressing rod (510) and a limit spring (513) is arranged between the limit clamping block and the adjusting pressing rod (510).

7. The wire and cable processing device according to claim 1, characterized in that: The rotary slitting tool (409) comprises a solid rotating block (4091), a slitting extrusion rod (4092), a slitting blade (4093) and a slitting pressure spring (4094), the middle of the solid rotating block (4091) in the supporting shaft (410) passes through and the solid rotating block (4091) is connected by a fixing pin.

8. The wire and cable processing device according to claim 7, characterized in that: The outer surface of the solid rotating block (4091) is provided with a plurality of positioning slots distributed in a circular array, one end of the slitting and squeezing rod (4092) is inserted into the positioning slot and a slitting pressure spring (4094) is provided between the end and the solid rotating block (4091).

9. The wire and cable processing device according to claim 8, characterized in that: The outer end surface of the slitting and extruding rod (4092) is provided with a slitting blade (4093), and the slitting blade (4093) is fixedly connected to the slitting and extruding rod (4092), and the cutting edge is arc-shaped.

10. The wire and cable processing device according to claim 1, characterized in that: The waste wire and cable conveying block (1) comprises a chassis shell, an executive motor, a transmission gear box, a conveying roller and an anti-deviating rod, wherein the output shaft of the executive motor is connected to the input shaft of the transmission gear box and is located inside the chassis shell, the roller shaft passing through the middle of the conveying roller is connected to the output shaft of the transmission gear, and the spacing between the anti-deviating rods is consistent with the outer diameter of the waste wire and cable.

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