Recovery device for wire harness processing

Abstract

The utility model relates to the technical field of wire recovery, and discloses a recovery device for wire harness processing, which comprises a base, two baffles are fixedly connected to the upper side of the base, a hopper is fixedly connected to the upper sides of the two baffles, and a plurality of partition plates are arranged in a material opening in the lower side of the hopper. An electric wire conveying mechanism for conveying an electric wire from one end to the other end is arranged between the two baffles, an electric wire feeding mechanism for uniformly arranging the electric wire is arranged below the hopper, and an electric wire cutting mechanism for peeling and cutting the electric wire is arranged on one side of the base; the electric wire conveying mechanism comprises a fixing plate which is fixedly connected with the two baffles and the base respectively, a conveying belt is arranged between the two baffles and located below the hopper, regular electric wires to be processed are evenly distributed and conveyed to the multi-blade cutter through the hopper to be cut and peeled, and high practicability is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of wire recycling, in particular to a recycling device for wire harness processing. Background Art

[0002] There are many kinds of wires, no matter ordinary wires or special wires and cables, their overall structure is divided into two parts: conductor and insulation. The conductor part is often precious metals, such as copper and aluminum. In order to increase traditional performance, special cables often add more expensive metal materials. If these old wires are directly discarded, they will not only pollute the environment but also waste precious metal materials. Therefore, the market has launched a mechanical device specifically for recycling waste wires to solve the problem of wire recycling. However, after the existing wire recycling device processes the waste wires, both the insulating rubber layer and the metal conductor layer are torn into particles for recycling. In this way, for some wires with a large content of metal conductors and a thick cable radius, the price of the particles after market recycling is lower than the recycling price of the segments, because the metal conductors crushed into particles can only be returned to the furnace for reprocessing, while the segmented metal conductors do not need to be returned to the furnace for melting in some special scenarios. They can be directly split for the second time and processed with foreskin before being used again.

[0003] For example, a Chinese utility model patent with announcement number CN215234536U discloses a wire harness recovery device for new energy vehicles. Although the solution provides a wire harness recovery device that is simple to use and has a good crushing effect, this crushing method completely destroys the conductor part of the wire and cannot meet some special scenarios where only the conductor part of the wire needs to be recycled and processed for secondary use. Based on this, a wire harness processing recovery device is proposed. Utility Model Content

[0004] In order to solve the technical problem of wire recycling, the utility model provides a recycling device for wire harness processing.

[0005] The utility model is implemented by the following technical scheme: a recycling device for wire harness processing, comprising a base, two baffles are fixedly connected to the upper side of the base, a hopper is fixedly connected to the two upper sides, a plurality of partition plates are arranged in the material opening at the lower side of the hopper, a wire transportation mechanism for sending wires from one end to the other end is arranged between the two baffles, a wire feeding mechanism for evenly arranging the wires is arranged below the hopper, and a wire cutting mechanism for stripping and cutting the wires is arranged on one side of the base.

[0006] As a further improvement of the above solution, the wire transport mechanism includes a fixing plate fixedly connected between the two baffles and the base respectively, and a conveyor belt is provided between the two baffles and below the hopper.

[0007] As a further improvement of the above scheme, the wire feeding mechanism includes a slide table slidably connected to the upper sides of the two baffles, and both sides of the slide table are provided with slide grooves slidably connected to the lower side of the hopper. The slide table is provided with multiple troughs that cooperate with the partition plate to divide the space, and one side of one of the baffles is provided with a slide drive mechanism that enables the slide to slide back and forth left and right.

[0008] As a further improvement of the above scheme, the slide drive mechanism includes a No. 1 servo motor fixedly connected to one side of the baffle, the output end of the No. 1 servo motor is fixedly connected to a cam, and one side of the cam is rotatably connected to a connecting plate rotatably connected to one side of the slide.

[0009] As a further improvement of the above scheme, the wire cutting mechanism includes a No. 2 servo motor connected to one side of the conveyor belt and fixedly connected to one side of the fixed plate, a No. 1 gear is fixedly connected to the other side of the conveyor belt, and a queue cutting mechanism for cutting the wires on the conveyor belt is provided on one side of the No. 1 gear.

[0010] As a further improvement of the above scheme, the queue cutting mechanism includes a No. 2 gear meshing with the No. 1 gear and rotatably connected to one side of the fixed plate, one side of the No. 2 gear is fixedly connected to a positioning roller, the No. 2 gear is meshing with a No. 3 gear rotatably connected to one side of the fixed plate, and one side of the No. 3 gear is fixedly connected to a multi-leaf cutter that cooperates with the positioning roller.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] 1. The utility model uses a conveyor belt, a multi-leaf cutter, a positioning roller and a No. 2 servo motor to neatly place the wires on the conveyor belt and convey them to the multi-leaf cutter for cutting, thereby realizing recycling of the metal parts of the wires without crushing them. The metal conductor parts of the recycled wires can be repackaged with an insulating layer and can be used, which has good economic benefits.

[0013] 2. The utility model cooperates with each other through the baffle, hopper, slide, connecting plate, No. 1 servo motor, partition plate, trough and cam. By adjusting the staggered state of the upper partition plate and the lower trough, the pre-installed wire segments in the hopper can be automatically and evenly spread onto the conveyor belt for loading. The evenly spread wire segments can be accurately delivered to the positioning roller under the clamping action of the baffles on both sides, achieving higher segmentation accuracy and efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a front view of a wire harness processing recovery device provided by the utility model;

[0015] Figure 2 A bottom view of a wire harness processing recovery device provided by the utility model;

[0016] Figure 3 The utility model provides a top view of a wire harness processing recovery device.

[0017] Description of main symbols:

[0018] 1. Base; 2. Baffle; 3. Gear No. 1; 4. Gear No. 2; 5. Fixed plate; 6. Gear No. 3; 7. Positioning roller; 8. Multi-leaf cutter; 9. Conveyor belt; 10. Partition plate; 11. Hopper; 13. Chute; 14. Connecting plate; 15. Cam; 16. Servo motor No. 1; 17. Slide; 18. Servo motor No. 2; 19. Trough. DETAILED DESCRIPTION

[0019] The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment.

[0020] Example:

[0021] Please combine Figure 1-Figure 3 A wire harness processing recovery device of the present embodiment includes a base 1, and two baffles 2 are fixedly connected to the upper side of the base 1. It should be noted that the two baffles 2 are close to the edge of the conveyor belt 9, and the gap cannot be larger than the diameter of the wire. A hopper 11 is fixedly connected to the upper sides of the two baffles. Eight partition plates 10 are arranged in the material port on the lower side of the hopper 11. A wire transportation mechanism for sending the wires from one end to the other end is arranged between the two baffles 2, and a wire feeding mechanism for evenly arranging the wires is arranged below the hopper 11. A wire cutting mechanism for stripping and cutting the wires is arranged on one side of the base 1.

[0022] The wire transport mechanism includes a fixed plate 5 which is fixedly connected to the two baffles 2 and the base 1 respectively. A conveyor belt 9 is arranged between the two baffles 2 and below the hopper 11. It should be noted that the height of the hopper 11 is higher than the surface of the conveyor belt 9 by about the diameter of a wire.

[0023] The wire feeding mechanism includes a slide 17 slidably connected to the upper sides of the two baffles 2, and both sides of the slide 17 are provided with slide grooves 13 slidably connected to the lower side of the hopper 11. Both sides of the hopper 11 are provided with clamping plates, which are just placed in the slide grooves 13 to slide. The slide 17 is provided with 9 material troughs 19 that cooperate with the partition plate 10 to divide the space. One side of one of the baffles 2 is provided with a slide drive mechanism that makes the slide 17 slide back and forth left and right.

[0024] It should be pointed out that the partition plate 10 and the material trough 19 are in an interlaced motion state. The partition plate 10 is arranged in the material port, and the space formed and the material trough 19 opened on the slide 17 can form a passage and a circuit breaker, and the material trough 19 can follow the slide 17 to reciprocate left and right. Assuming that 9 wires fall into it once in half a cycle, and 9 wires fall into it again in the other half cycle, the conveyor belt 9, that is, the space between the two baffles 2, can just accommodate 18 wires. At this time, the material trough 19 continues to move and staggers with the partition plate 10 to form a circuit breaker, so that the wires cannot continue to fall, and the wires above will not interfere. The conveyor belt 9 can transport the 18 wires downward, and the inner side of the baffle 2 is extremely smooth.

[0025] The slide drive mechanism includes a servo motor 16 fixedly connected to one side of the baffle 2, a cam 15 fixedly connected to the output end of the servo motor 16, and a connecting plate 14 rotatably connected to one side of the slide 17 at an eccentric position on one side of the cam 15.

[0026] The wire cutting mechanism includes a No. 2 servo motor 18 connected to one side of the conveyor belt 9 and fixedly connected to one side of the fixed plate 5. The other side of the conveyor belt 9 is fixedly connected to the No. 1 gear 3. It should be pointed out that the No. 2 servo motor 18 directly drives the conveyor roller of the conveyor belt 9 to rotate here, and the No. 1 gear 3 is fixedly connected to the other side of the conveyor roller. One side of the No. 1 gear 3 is provided with a queue cutting mechanism for cutting the wires on the conveyor belt 9.

[0027] The queue cutting mechanism includes a No. 2 gear 4 meshing with a No. 1 gear 3 and rotatably connected to one side of a fixed plate 5, a positioning roller 7 is fixedly connected to one side of the No. 2 gear 4, the No. 2 gear 4 meshes with a No. 3 gear 6 rotatably connected to one side of the fixed plate 5, and a multi-leaf cutter 8 cooperating with the positioning roller 7 is fixedly connected to one side of the No. 3 gear 6.

[0028] The implementation principle of a wire harness processing recovery device in the embodiment of the present application is as follows: putting sections of wires into a hopper 11 of suitable size, starting the No. 1 servo motor 16, pushing the slide 17 to slide back and forth on the lower side of the hopper 11 through the connecting plate 14, and the wires pass through the partition plate 10 and the material trough 19 and leak onto the conveyor belt 9. At this time, the connecting plate 14 continues to push until the entire conveyor belt 9 area under the hopper 11 is neatly filled. Then, when the material trough 19 and the partition plate 10 are staggered from each other and do not form a passage, the wires cannot fall. The No. 2 servo motor 18 is started to move the flattened wires downward and send them to the positioning roller 7. The No. 1 gear 3 rotates, and the No. 1 gear 3, the No. 2 gear 4 and the No. 3 gear 6 are meshed with each other, driving the positioning roller 7 and the multi-leaf cutter 8 to rotate, thereby cutting the insulation layer of the wires.

[0029] The above-mentioned implementation modes are only preferred implementation modes of the present invention, and cannot be used to limit the protection scope of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.

Claims

1. A wire harness processing recovery device, comprising a base (1), characterized in that: Two baffles (2) are fixedly connected to the upper side of the base (1), and a hopper (11) is fixedly connected to the two upper sides. A plurality of partition plates (10) are arranged in the material opening at the lower side of the hopper (11). A wire transport mechanism for conveying wires from one end to the other end is arranged between the two baffles (2), a wire feeding mechanism for evenly arranging the wires is arranged below the hopper (11), and a wire cutting mechanism for stripping and cutting the wires is arranged on one side of the base (1).

2. A wire harness processing recovery device as claimed in claim 1, characterized in that: The wire transport mechanism comprises a fixing plate (5) fixedly connected between the two baffles (2) and the base (1) respectively, and a conveyor belt (9) is arranged between the two baffles (2) and below the hopper (11).

3. A wire harness processing recovery device as claimed in claim 1, characterized in that: The wire feeding mechanism comprises a slide (17) slidably connected to the upper sides of two baffles (2), both sides of the slide (17) are provided with slide grooves (13) slidably connected to the lower side of the hopper (11), and the slide (17) is provided with a plurality of troughs (19) cooperating with the partition plate (10) to divide the space, and a slide drive mechanism for making the slide (17) slide back and forth left and right is provided on one side of one of the baffles (2).

4. A wire harness processing recovery device as claimed in claim 3, characterized in that: The slide drive mechanism comprises a servo motor (16) fixedly connected to one side of the baffle (2); an output end of the servo motor (16) is fixedly connected to a cam (15); one side of the cam (15) is rotatably connected to a connecting plate (14) rotatably connected to one side of the slide (17).

5. A wire harness processing recovery device as claimed in claim 2, characterized in that: The wire cutting mechanism comprises a second servo motor (18) connected to one side of a conveyor belt (9) and fixedly connected to one side of a fixed plate (5); a first gear (3) is fixedly connected to the other side of the conveyor belt (9); and a queue cutting mechanism for cutting the wires on the conveyor belt (9) is provided on one side of the first gear (3).

6. A wire harness processing recovery device as claimed in claim 5, characterized in that: The queue cutting mechanism comprises a second gear (4) meshed with a first gear (3) and rotatably connected to one side of a fixed plate (5); one side of the second gear (4) is fixedly connected to a positioning roller (7); the second gear (4) meshes with a third gear (6) rotatably connected to one side of the fixed plate (5); one side of the third gear (6) is fixedly connected to a multi-leaf cutter (8) matched with the positioning roller (7).

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