Automatic wire harness stripping device for wire harness production
By designing an automated wire harness stripping device, which utilizes a fixed plate and a motor-driven cutting blade, the problems of labor-intensive and inefficient existing devices are solved, achieving automated and precise control of wire harness stripping.
Patent Information
- Application Number
- CN202422953166.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-02
- Publication Date
- 2026-01-06
- Estimated Expiration
- 2034-12-02
AI Technical Summary
Existing automatic wire stripping devices require manual movement of the wire harness, which is laborious and inefficient. They cannot control the stripping length and lack a fixing device, which causes the wire harness to shift.
An automatic wire stripping device was designed, comprising a fixing plate, an arc-shaped plate, a cutting blade, and a motor drive. The wire harness is fixed by a clamping plate and an arc-shaped limiting plate, and the stripping length and cutting are controlled by a motor to achieve automated wire stripping.
It improves the efficiency and accuracy of wire harness stripping, reduces the labor intensity of manual operation, and achieves precise control over the stripping length.
Smart Images
Figure CN223771663U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of wire harness production technology, and specifically to an automatic wire stripping device for use in wire harness production. Background Technology
[0002] A wire harness is a group of metal wires and cables bundled together, used for signal and power connections between transport equipment. After the production and use of wire harnesses, a wire stripping device, namely a wire stripper, is required. The wire stripper is an electromechanical integrated product, widely used in the electronics industry, automotive parts industry, electrical appliances, motors and other industries for fixed-length and quantitative cutting and stripping of wires.
[0003] However, most existing automatic wire stripping devices for wire harness production require manual operation, where workers move the wire harness to the stripper blades. This is laborious and inefficient. Furthermore, the stripping length cannot be controlled, making it inconvenient to strip wire harnesses that do not require complete removal. Additionally, the lack of a fixing device during stripping can easily cause the wire harness to shift. Therefore, we propose an automatic wire stripping device for wire harness production. Utility Model Content
[0004] In view of the problems existing in the current automatic wire stripping device used in wire harness production, this utility model is proposed.
[0005] Therefore, the purpose of this utility model is to provide an automatic wire stripping device for wire harness production, which solves the problems of existing automatic wire stripping devices for wire harness production, where most of the time, the workers have to manually move the wire harness to the stripping machine blades, which is laborious and inefficient. At the same time, the stripping length cannot be controlled, and it is inconvenient to strip wire harnesses that do not need to be completely removed. Furthermore, the lack of a fixing device during stripping can easily lead to wire harness displacement.
[0006] To achieve the above objectives, this utility model provides the following technical solution:
[0007] An automatic wire stripping device for wire harness production includes a base plate, a fixed plate, and a collection frame. Mounting blocks are fixedly installed on both sides of the top of the base plate. A lead screw and a sliding rod are respectively provided between the two ends of the mounting blocks. A fixed plate is fixedly installed on one side of the top of the base plate. The two ends of the bottom of the fixed plate are slidably connected to the lead screw and the sliding rod, respectively. A fixing groove is provided through the surface of the fixed plate. First telescopic rods are provided on both ends of the fixing groove. Arc-shaped plates are fixedly installed on the moving ends of the two first telescopic rods. An mounting plate is fixedly installed on the top of the base plate located on one side of the fixed plate. A toothed ring is provided on one side of the mounting plate, and an annular limiting groove is provided on one side of the mounting plate. Two limiting posts are fixedly installed on one side of the toothed ring, and both limiting posts are slidably connected to the annular limiting groove.
[0008] Preferably, a first motor is fixedly installed inside the fixed plate, and a bidirectional lead screw is fixedly installed at the output end of the first motor. Both ends of the surface of the bidirectional lead screw are threaded with clamps, and both clamps extend through one side of the fixed plate into the fixed groove.
[0009] Preferably, a first cutting blade is fixedly installed on one side of each of the two fixed plates, and a damping spring is fixedly installed on the surface of the clamping plates at both ends of the two first cutting blades. An arc-shaped limiting plate is fixedly installed on the other end of each of the two damping springs.
[0010] Preferably, a second motor is fixedly installed inside the mounting plate, and a gear is fixedly installed at the output end of the second motor. The gear meshes with a gear ring, and spring telescopic rods are provided on both sides of the inside of the gear ring. A second cutting blade is fixedly installed at the other end of each of the two spring telescopic rods.
[0011] Preferably, the lead screw is threadedly connected to a fixing frame, and a second telescopic rod is fixedly installed at both ends of the fixing frame. A clamping block is fixedly installed at the moving ends of the two second telescopic rods, and a collection frame is provided through the surface of the base plate.
[0012] Preferably, a conveying roller is rotatably mounted on the top of one side of the mounting block, and a third motor is fixedly mounted on one side of the base plate, with the output end of the third motor fixedly connected to one end of the lead screw.
[0013] The technical effects and advantages provided by this utility model in the above technical solution are as follows:
[0014] This invention features a fixed plate on the top of a base plate with a fixed groove on its surface. An arc-shaped plate and a first cutting blade are located inside the fixed groove. An mounting plate is also provided on the top of the base plate, with a toothed ring and a second cutting blade rotatably mounted on one side of the mounting plate. This design not only facilitates the fixing of wire harnesses but also automatically pulls the wire harnesses, allowing the cutting blades to cut them. Furthermore, it allows for control over the stripping length of the wire harnesses, increasing the practicality of the automatic wire harness stripping device used in wire harness production and improving the efficiency of wire harness stripping. Attached Figure Description
[0015] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.
[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0017] Figure 2 This is a schematic diagram of the overall structure of the fixing plate of this utility model;
[0018] Figure 3 This is a schematic cross-sectional view of the mounting plate of this utility model;
[0019] Figure 4 This is a schematic diagram of the overall structure of the clamping plate of this utility model.
[0020] Explanation of reference numerals in the attached figures:
[0021] 1. Base plate; 2. Fixing plate; 3. Collection frame; 4. Mounting block; 5. Lead screw; 6. Slide rod; 7. Fixing groove; 8. First telescopic rod; 9. Arc plate; 10. Mounting plate; 11. Gear ring; 12. Annular limiting groove; 13. Limiting post; 14. First motor; 15. Bidirectional lead screw; 16. Clamping plate; 17. First cutting blade; 18. Damping spring; 19. Arc-shaped limiting plate; 20. Second motor; 21. Gear; 22. Spring telescopic rod; 23. Second cutting blade; 24. Fixing frame; 25. Second telescopic rod; 26. Clamping block; 27. Conveying roller; 28. Third motor. Detailed Implementation
[0022] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.
[0023] This utility model discloses an automatic wire stripping device for use in wire harness production.
[0024] This utility model provides, for example Figure 1-4 An automatic wire stripping device for wire harness production is shown, comprising a base plate 1, a fixing plate 2, and a collection frame 3. Mounting blocks 4 are fixedly installed on both sides of the top of the base plate 1. A lead screw 5 and a sliding rod 6 are respectively provided between the two ends of the mounting blocks 4. A fixing plate 2 is fixedly installed on one side of the top of the base plate 1. The two ends of the bottom of the fixing plate 2 are slidably connected to the lead screw 5 and the sliding rod 6, respectively. A fixing groove 7 is provided through the surface of the fixing plate 2. First telescopic rods 8 are provided on both ends of the fixing groove 7. Arc-shaped plates 9 are fixedly installed at the moving ends of the two first telescopic rods 8. A mounting plate 10 is fixedly installed on the top of the base plate 1 located on one side of the fixing plate 2. A toothed ring 11 is provided on one side of the mounting plate 10, and an annular limiting groove 12 is provided on one side of the mounting plate 10. Two limiting posts 13 are fixedly installed on one side of the toothed ring 11. Both limiting posts 13 are slidably connected to the annular limiting groove 12, facilitating control of the wire stripping length.
[0025] This utility model discloses an automatic wire stripping device for wire harness production. A first motor 14 is fixedly installed inside the fixed plate 2. A bidirectional lead screw 15 is fixedly installed at the output end of the first motor 14. Both ends of the surface of the bidirectional lead screw 15 are threaded with clamping plates 16. Both clamping plates 16 extend through one side of the fixed plate 2 into the fixed groove 7. A first cutting blade 17 is fixedly installed on the opposite side of the two fixed plates 2. Damping springs 18 are fixedly installed on the surface of the clamping plates 16 at both ends of the two first cutting blades 17. An arc-shaped limiting plate 19 is fixedly installed at the other end of one of the two damping springs 18, which facilitates wire stripping of wire harnesses with different protective sleeve thicknesses.
[0026] This utility model discloses an automatic wire stripping device for wire harness production. A second motor 20 is fixedly installed inside the mounting plate 10. A gear 21 is fixedly installed at the output end of the second motor 20. The gear 21 meshes with a gear ring 11. Spring telescopic rods 22 are provided on both sides inside the gear ring 11. A second cutting blade 23 is fixedly installed at the other end of each of the two spring telescopic rods 22 to facilitate cutting the protective sleeve on the surface of the wire harness.
[0027] This utility model discloses an automatic wire stripping device for wire harness production. The surface of the lead screw is threadedly connected to a fixing frame 24. Both ends of the fixing frame 24 are fixedly installed with second telescopic rods 25. The moving ends of the two second telescopic rods 25 are fixedly installed with clamping blocks 26. The surface of the base plate 1 is provided with a collection frame 3 to facilitate pulling the wire harness.
[0028] This utility model discloses an automatic wire stripping device for wire harness production. A conveying roller 27 is rotatably mounted on the top of the mounting block 4 on one side. A third motor 28 is fixedly mounted on one side of the base plate 1. The output end of the third motor 28 is fixedly connected to one end of the lead screw 5 for convenient control of the device.
[0029] In use, the wire harness is fed through the conveyor roller 27, then through the toothed ring 11 and the mounting plate 10 into the fixing groove 7. Then, the two first telescopic rods 8 are activated, and the two first telescopic rods 8 are clamped by the arc plate 9 to limit the speed. At the same time, one end of the wire harness is clamped by the clamping block 26. Then, the first motor 14 is activated. The first motor 14 drives the first cutting blade 17 to cut the wire harness through the bidirectional lead screw 15 and the clamping plate 16. At the same time, the arc-shaped limiting plate 19 further fixes the wire harness. Then, the third motor 28 is activated. The third motor 28 drives the clamping block 26 to pull the wire harness. The protective sleeve on the surface of the wire harness is then cut by the first cutting blade 17. If it is not necessary to completely peel off the protective sleeve, when the wire harness is located in the toothed ring 11 and does not need to be peeled off, the third motor 28 is stopped and the second motor 20 is activated. The second motor 20 drives the second cutting blade 23 through the toothed ring 11 to perform a ring cut, thus cutting off the protective sleeve on the surface of the wire harness.
[0030] The above description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.
Claims
1. A wire harness automatic stripping device for wire harness production, comprising a base plate (1), a fixed plate (2) and a collection frame (3), characterized in that, The top of the bottom plate (1) is fixedly provided with mounting blocks (4), the two ends of the two mounting blocks (4) are respectively provided with lead screws (5) and slide rods (6), the top of the bottom plate (1) is fixedly provided with a fixed plate (2), the two ends of the bottom of the fixed plate (2) are respectively connected with the lead screws (5) and the slide rods (6) in a sliding mode, a fixed groove (7) is arranged through the surface of the fixed plate (2), the two ends of the fixed groove (7) are respectively provided with first telescopic rods (8), the moving ends of the two first telescopic rods (8) are fixedly provided with arc-shaped plates (9), the top of the bottom plate (1) on one side of the fixed plate (2) is fixedly provided with a mounting plate (10), the mounting plate (10) is provided with a tooth ring (11) on one side, and the surface of the one side of the mounting plate (10) is provided with an annular limiting groove (12), the tooth ring (11) is fixedly provided with two limiting columns (13) on one side, and the two limiting columns (13) are connected with the annular limiting groove (12) in a sliding mode.
2. The wire harness automatic stripping device for wire harness production use according to claim 1, characterized by, A first motor (14) is fixedly arranged in the fixed plate (2), a bidirectional lead screw (15) is fixedly arranged on the output end of the first motor (14), and clamping plates (16) are threadedly connected to the two ends of the surface of the bidirectional lead screw (15). The two clamping plates (16) extend into the fixed groove (7) on the side of the fixed plate (2).
3. The wire harness automatic stripping device for wire harness production use according to claim 1, characterized by, First cutting blades (17) are fixedly arranged on the opposite sides of the two fixed plates (2), damping springs (18) are fixedly arranged on the surfaces of the clamping plates (16) at the two ends of the two first cutting blades (17), and arc-shaped limiting plates (19) are fixedly arranged on the other ends of the two damping springs (18).
4. The wire harness automatic stripping device for wire harness production use according to claim 1, characterized by, A second motor (20) is fixedly arranged in the mounting plate (10), a gear (21) is fixedly arranged on the output end of the second motor (20), the gear (21) is connected with the tooth ring (11) in a meshing mode, spring telescopic rods (22) are arranged on the two sides of the inside of the tooth ring (11), and second cutting blades (23) are fixedly arranged on the other ends of the two spring telescopic rods (22).
5. The wire harness automatic stripping device for wire harness production use according to claim 1, characterized by, A fixed frame (24) is threadedly connected to the surface of the lead screw (5), second telescopic rods (25) are fixedly arranged at the two ends of the fixed frame (24), clamping blocks (26) are fixedly arranged on the moving ends of the two second telescopic rods (25), and a collecting frame (3) is arranged through the surface of the bottom plate (1).
6. The wire harness automatic stripping device for wire harness production use according to claim 1, wherein A conveying roller (27) is rotatably arranged on the top of the mounting block (4) on one side, a third motor (28) is fixedly arranged on the side of the bottom plate (1), and the output end of the third motor (28) is fixedly connected with one end of the lead screw (5).