Pneumatic peeling machine for wire harness production

Abstract

The utility model discloses a pneumatic peeling machine for wire harness production, which relates to the field of wire harness production and comprises a fixing frame, four corners of the bottom of the fixing frame are connected with supporting legs, the top of the fixing frame is provided with a fixing plate, and the front side and the rear side of the fixing plate are connected with mounting plates. Corresponding threaded holes are formed in the top of the mounting plate and the top of the fixing frame, locking bolts are connected into the threaded holes in a threaded mode, a movable plate is arranged at the top of the fixing plate, a first air cylinder is connected to the top of the movable plate, a supporting plate is connected to the output end of the first air cylinder, and the bottom of the supporting plate is connected with the top of the fixing plate. According to the utility model, the fixed frame is hollow, the gaps are reserved between the fixed plate and the mounting plate and between the fixed plate and the fixed frame, and the clamped and peeled positions of the wire harness are located at the gaps, so that the peeled outer insulation skin can enter the collection box through the gaps to be collected, and the outer insulation skin generated by peeling can be conveniently collected.

Description

A pneumatic stripping machine for wire harness production Technical Field

[0001] This utility model relates to the field of wire harness production, and in particular to a pneumatic stripping machine for wire harness production. Background Technology

[0002] When wiring harnesses, it is usually necessary to first strip the outer insulation from the ends of the harness to expose the conductive core so that it can connect with other conductors. However, during the stripping process, the outer insulation is usually scattered on the processing table after being stripped. After the stripping machine has been used for a period of time, it still needs to be cleaned manually. In order to facilitate the collection of the stripped outer insulation, it is necessary to invent a pneumatic stripping machine for wire harness production to meet the above requirements. Summary of the Invention

[0003] The purpose of this invention is to provide a pneumatic stripping machine for wire harness production to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a pneumatic wire harness stripping machine, comprising a fixed frame, with support legs connected to the four corners of the bottom of the fixed frame, a fixed plate on the top of the fixed frame, mounting plates connected to the front and rear sides of the fixed plate, corresponding threaded holes on the top of the mounting plates and the fixed frame, with locking bolts threaded into the threaded holes, a movable plate on the top of the fixed plate, a first cylinder connected to the top of the movable plate, a support plate connected to the output end of the first cylinder, and the bottom of the support plate connected to the top of the fixed plate. A second cylinder is connected to the top of the movable plate, and a movable block is connected to the output end of the second cylinder. A first slide rail is connected to the top of the movable plate, and the movable block is slidably disposed with the first slide rail. A fixed block is connected to the top of the first slide rail. A groove is provided on the top of both the movable block and the fixed block, and a clamping block is provided in the groove. A cutter is provided on the side wall of the clamping block. A third cylinder is connected to the top of the fixed plate, and a first clamping block is connected to the output end of the third cylinder. A second slide rail is connected to the top of the fixed plate, and the first clamping block is slidably disposed with the second slide rail. A second clamping block is connected to the top of the second slide rail.

[0005] Preferably, a collection box is provided at the bottom of the fixed frame, and rollers are connected to the four corners of the bottom of the collection box.

[0006] Preferably, both the moving block and the fixed block have threaded holes on their sidewalls, and a clamping bolt is threaded into the threaded hole, with one end of the clamping bolt abutting against the sidewall of the clamping block.

[0007] Preferably, the side wall of the movable plate is connected to a baffle plate, the baffle plate has a threaded hole, and a threaded rod is connected in the threaded hole, with a limit block connected to one end of the threaded rod.

[0008] Preferably, the bottom of the movable plate is connected to two sliders, and the top of the fixed plate has a sliding opening corresponding to the sliders.

[0009] The technical effects and advantages of this utility model are as follows:

[0010] The fixed frame, fixed plate, and collection box are designed with a hollow fixed frame and gaps between the fixed plate, mounting plate, and fixed frame. The wire harness is clamped and stripped at these gaps, so the stripped outer insulation will enter the collection box through these gaps for collection, making it convenient to collect the outer insulation generated during stripping. Attached Figure Description

[0011] Figure 1 is a schematic diagram of the overall structure of this utility model;

[0012] Figure 2 is a top view of the structure of the present invention as shown in Figure 1;

[0013] Figure 3 is an enlarged structural schematic diagram of part A of Figure 2 of this utility model.

[0014] In the diagram: 1. Fixed frame; 2. Support leg; 3. Fixed plate; 4. Mounting plate; 5. Locking bolt; 6. Moving plate; 7. First cylinder; 8. Support plate; 9. Second cylinder; 10. Moving block; 11. First slide rail; 12. Fixed block; 13. Clamping block; 14. Cutter; 15. Third cylinder; 16. First clamping block; 17. Second slide rail; 18. Second clamping block; 19. Collection box; 20. Roller; 21. Clamping bolt; 22. Baffle plate; 23. Threaded rod; 24. Limiting block; 25. Slider. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0016] This utility model provides a pneumatic wire harness stripping machine for wire harness production, as shown in Figures 1-3. It includes a fixed frame 1, with support legs 2 connected to the four corners of the bottom of the fixed frame 1. The fixed frame 1 is rectangular and hollow inside. A fixed plate 3 is provided on the top of the fixed frame 1. Mounting plates 4 are fixedly connected to the front and rear sides of the fixed plate 3. Corresponding threaded holes are provided on the top of both the mounting plates 4 and the fixed frame 1, and locking bolts 5 are threaded into these holes. A movable plate 6 is provided on the top of the fixed plate 3, and a first cylinder 7 is fixedly connected to the top of the movable plate 6. A support plate 8 is fixedly connected to the output end of the first cylinder 7. The bottom of the support plate 8 is fixedly connected to the top of the fixed plate 3. When the first cylinder 7 is activated, it pulls the bottom movable plate 6 with a reaction force, causing the movable plate 6 to move left and right. A second cylinder 9 is fixedly connected to the top of the movable plate 6. A movable block 10 is fixedly connected to the output end of the second cylinder 9. A first slide rail 11 is fixedly connected to the top of the movable plate 6. The movable block 10 slides along the first slide rail 11. A fixed block 12 is fixedly connected to the top of the first slide rail 11. The movable block 10 and the fixed block 12 are... The top of each component has a groove, and a clamping block 13 is installed in the groove. A cutter 14 is installed on the side wall of the clamping block 13. By using the second cylinder 9 to push the moving block 10, the moving block 10 slides on the first slide rail 11. The cutter 14 on the moving block 10 and the fixed block 12 cut the outer insulation of the wire harness. The first cylinder 7 pulls the moving plate 6, which moves the two cutters 14, thereby peeling off the cut outer insulation with the cutters 14. The top of the fixed plate 3 is fixedly connected to the third cylinder 15, and the output end of the third cylinder 15 is fixedly connected to the first cylinder 12. The clamping block 16 and the top of the fixing plate 3 are fixedly connected to the second slide rail 17. The first clamping block 16 and the second slide rail 17 are slidably arranged. The top of the second slide rail 17 is fixedly connected to the second clamping block 18. By using the third cylinder 15 to push the first clamping block 16, the first clamping block 16 slides on the second slide rail 17. The first clamping block 16 and the second clamping block 18 are used to clamp the wire harness. Because the wire harness is clamped by the first clamping block 16 and the second clamping block 18, the wire harness itself will not move when the moving plate 6 pulls the cutter 14 to move, so that the outer insulation on the wire harness can be peeled off.

[0017] A collection box 19 is provided at the bottom of the fixed frame 1. Rollers 20 are connected to the four corners of the bottom of the collection box 19. Because the fixed frame 1 is hollow, there is a gap between the fixed plate 3, the mounting plate 4 and the fixed frame 1. The wire harness is clamped and stripped at this gap. Therefore, the stripped outer insulation will enter the collection box 19 through this gap for collection, which can facilitate the collection of the outer insulation produced by stripping.

[0018] Both the moving block 10 and the fixed block 12 have threaded holes on their side walls, and a clamping bolt 21 is threaded into the threaded hole. One end of the clamping bolt 21 abuts against the side wall of the clamping block 13. By rotating the clamping bolt 21, the clamping bolt 21 is moved away from the clamping block 13. At this time, the clamping block 13 and the cutter 14 are in a movable state, so that the cutter 14 can be easily removed for replacement.

[0019] A baffle plate 22 is fixedly connected to the side wall of the movable plate 6. A threaded hole is opened in the baffle plate 22, and a threaded rod 23 is threadedly connected in the threaded hole. One end of the threaded rod 23 is fixedly connected to a limit block 24. The limit block 24 can limit the length of the wire harness that needs to be stripped. Since the threaded rod 23 is threadedly connected to the baffle plate 22, the position of the limit block 24 can be moved by rotating the threaded rod 23, thereby controlling the stripping length of the wire harness.

[0020] Two sliders 25 are fixedly connected to the bottom of the movable plate 6, and the top of the fixed plate 3 is provided with a sliding opening corresponding to the sliders 25, which can conveniently limit the position of the movable plate 6.

[0021] Working principle of this utility model:

[0022] By placing the wire harness between the first clamping block 16, the second clamping block 18, the moving block 10, and the fixing block 12, and with the stripped end of the wire harness abutting against the limiting block 24, the first clamping block 16 is pushed by the third cylinder 15, causing it to slide on the second slide rail 17. The first clamping block 16 and the second clamping block 18 are used to clamp the wire harness. The moving block 10 is pushed by the second cylinder 9, causing it to slide on the first slide rail 11. The cutter 14 on the moving block 10 and the fixing block 12 cuts the outer insulation of the wire harness. The moving plate 6 is pulled by the first cylinder 7, causing the two cutters 14 to move, thereby using the cutters 14 to peel off the cut outer insulation. The wire harness passes through the collection box 19. Because the fixing frame 1 is hollow, there is a gap between the fixing plate 3, the mounting plate 4, and the fixing frame 1. The wire harness is clamped and stripped at this gap. Therefore, the stripped outer insulation will enter the collection box 19 through this gap for collection.

[0023] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A pneumatic stripping machine for wire harness production, comprising a fixed frame, wherein support legs are connected to the four bottom corners of the fixed frame, characterized in that: The fixed frame has a fixed plate at its top, and mounting plates are connected to both the front and rear sides of the fixed plate. Both the mounting plates and the fixed frame have corresponding threaded holes at their tops, with locking bolts threaded into these holes. A movable plate is located on top of the fixed plate, and a first cylinder is connected to its top. A support plate is connected to the output end of the first cylinder, and the bottom of the support plate is connected to the top of the fixed plate. A second cylinder is connected to the top of the movable plate, and a movable block is connected to its output end. A first slide rail is connected to the top of the movable plate, and the movable block slides along the first slide rail. A fixed block is connected to the top of the first slide rail. Both the movable block and the fixed block have grooves at their tops, and a clamping block is placed within each groove. A cutter is provided on the side wall of the clamping block. A third cylinder is connected to the top of the fixed plate, and a first clamping block is connected to its output end. A second slide rail is connected to the top of the fixed plate, and the first clamping block slides along the second slide rail. A second clamping block is connected to the top of the second slide rail.

2. The pneumatic stripping machine for wire harness production according to claim 1, characterized in that: A collection box is provided at the bottom of the fixed frame, and rollers are connected to the four corners of the bottom of the collection box.

3. The pneumatic stripping machine for wire harness production according to claim 1, characterized in that: Both the moving block and the fixed block have threaded holes on their sidewalls, and a clamping bolt is threaded into the threaded hole. One end of the clamping bolt abuts against the sidewall of the clamping block.

4. A pneumatic stripping machine for wire harness production according to claim 1, characterized in that: The side wall of the movable plate is connected to a baffle plate, the baffle plate has a threaded hole, and a threaded rod is connected in the threaded hole. One end of the threaded rod is connected to a limit block.

5. A pneumatic stripping machine for wire harness production according to claim 1, characterized in that: The bottom of the movable plate is connected to two sliders, and the top of the fixed plate has a sliding opening corresponding to the sliders.

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