A stripping device for harness processing

Abstract

The utility model belongs to the technical field of wiring harness processing, and disclose a kind of stripping device for wiring harness processing, including processing table, the top of processing table is fixedly connected with main frame, the inner surface of main frame is equipped with two mounting brackets, below the mounting bracket is fixedly connected with main frame, above the mounting bracket is slidingly connected with main frame, and the mounting bracket top rotationally connected with adjusting screw is located above, the utility model is adjusted screw, the mounting bracket above and the mounting bracket below fixed by being set, under the action of rotating adjusting knob driving adjusting screw rotation, can accurately drive mounting bracket above to move up and down, to conveniently and accurately adjust the spacing between stripping knife on two stripping roller assemblies, effectively solve the problem that traditional device tool spacing is inconvenient to adjust, can quickly adapt to the processing needs of wiring harness of different diameters, improve the versatility and adjustment efficiency of device.

Description

Technical Field

[0001] This utility model belongs to the field of wire harness processing technology, specifically a stripping device for wire harness processing. Background Technology

[0002] In modern industrial production, wire harnesses, as the core carriers of power transmission and signal transmission, are widely used in many fields such as automobile manufacturing, electronic equipment, rail transportation, and aerospace. During wire harness processing, precise stripping of the insulation layer is a crucial step in ensuring the reliability of wire harness connections and the stability of electrical performance.

[0003] Meanwhile, the patent specification with application number CN221885895U discloses a wire harness stripping device for wire harness processing, "including a support component, the support component including a workbench, a cleaning component provided on the top of the workbench, a support plate and a fixing frame respectively provided on the top of the workbench, a clamping component provided on the side of the support plate, and a cutting component provided on the side of the fixing frame";

[0004] Existing traditional wire harness stripping devices often suffer from inconvenient tool spacing adjustment during use. Either the adjustment structure is complex, leading to cumbersome operation, or the adjustment accuracy is insufficient, making it difficult to adapt to wire harnesses of different diameters, thus affecting processing efficiency and applicability.

[0005] Therefore, a stripping device for wire harness processing is proposed to address the above problems. Utility Model Content

[0006] To address the problems mentioned in the background art, this utility model provides a stripping device for wire harness processing, which has the advantages of being able to quickly adapt to the processing needs of wire harnesses of different diameters, improving the versatility and adjustment efficiency of the device, facilitating flexible replacement of cutting tools according to different insulation layer materials and processing requirements, reducing maintenance costs, and improving the production capacity of the device.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a wire harness stripping device, comprising a processing table, a main frame fixedly connected to the top of the processing table, two mounting brackets provided on the inner surface of the main frame, the lower mounting bracket being fixedly connected to the main frame, and the upper mounting bracket being slidably connected to the main frame, with an adjusting screw rotatably connected to the top of the upper mounting bracket, the top of the adjusting screw penetrating the main frame and threadedly connected to the main frame, stripping roller assemblies mounted on the inner surfaces of both mounting brackets, one end of each stripping roller assembly penetrating the two mounting brackets and fixedly connected to a bevel gear I, bevel gear II meshing with the outer surfaces of both bevel gear I, a rotating shaft fixedly sleeved on the inner surface of the lower bevel gear II, and support seats rotatably connected to both ends of the rotating shaft, both support seats being fixedly connected to the main frame, and a power motor fixedly connected to the upper support seat, the output end of the power motor penetrating the corresponding support seat and fixedly connected to the rotating shaft.

[0008] Preferably, an adjustment knob is fixedly connected to the top end of the adjusting screw.

[0009] Preferably, guide blocks are fixedly connected to both ends of the mounting bracket, and guide grooves are provided on both inner walls of the main frame to cooperate with the guide blocks.

[0010] Preferably, each of the two mounting brackets has a wire harness transmission groove installed at one end of its corresponding side, and the inner surface of each of the two wire harness transmission grooves is provided with rolling balls.

[0011] Preferably, an adjustment seat is provided at one end of the mounting bracket above. The adjustment seat is fixedly connected to the mounting bracket by bolts. An adjustment ring is rotatably connected to the inner surface of the adjustment seat. The adjustment ring is rotatably connected to one end of the upper bevel gear two. The adjustment ring and the upper bevel gear two are slidably connected to the rotating shaft together. The two bevel gear two are distributed in a mirror image.

[0012] Preferably, the adjusting ring and the inner surface of the upper bevel gear are both provided with drive grooves, and the outer surface of the rotating shaft is fixedly connected with two drive bars that cooperate with the drive grooves.

[0013] Preferably, the peeling roller assembly includes a base fixedly connected to a mounting frame, an electric telescopic rod mounted on the inner surface of the base, an adjusting rod rotatably connected to the output end of the electric telescopic rod, a fixed rod at one end of the adjusting rod, the fixed rod rotatably connected to the mounting frame, a peeling blade at the corresponding ends of the adjusting rod and the fixed rod, a spline fixedly connected to one end of the adjusting rod, and keyways at one end of both the peeling blade and the fixed rod, with the keyway on the peeling blade having a through-type structure.

[0014] Preferably, the ends of the adjusting rod and the fixed rod are both arc-shaped, and the arc-shaped surfaces of the adjusting rod and the fixed rod are engraved with anti-slip textures.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0016] 1. This utility model, by setting an adjusting screw, an upper mounting bracket, and a lower fixed mounting bracket, can precisely drive the upper mounting bracket to move up and down by rotating the adjusting knob to drive the adjusting screw to rotate. This allows for convenient and precise adjustment of the distance between the peeling blades on the two peeling roller assemblies, effectively solving the problem of inconvenient blade distance adjustment in traditional devices. It can quickly adapt to the processing needs of wire harnesses of different diameters, improving the versatility and adjustment efficiency of the device.

[0017] 2. This utility model, by setting a spline at one end of the adjusting rod, allows for quick disassembly and replacement of the peeling knife when it needs to be replaced. The peeling knife can be pulled out along the keyway, and the new peeling knife can be installed by connecting the keyway and the spline. This facilitates flexible replacement of the peeling knife according to different insulation layer materials and processing requirements, reduces maintenance costs, and improves the production capacity of the device. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This utility model Figure 1 Enlarged schematic diagram of the structure at point A in the middle;

[0020] Figure 3 This is an exploded view of the rotating shaft and adjusting seat structure of this utility model;

[0021] Figure 4 This is a schematic diagram of the mounting bracket structure of this utility model;

[0022] Figure 5 This is an exploded view of the structure of the adjusting rod, peeling rod, and fixing rod of this utility model;

[0023] Figure 6 This is a schematic diagram of the fixing rod structure of this utility model.

[0024] In the diagram: 1. Processing table;

[0025] 2. Main frame; 21. Guide groove;

[0026] 3. Mounting bracket; 31. Peeling roller assembly; 311. Base; 312. Electric telescopic rod; 313. Adjusting rod; 314. Peeling knife; 315. Fixing rod; 316. Spline; 317. Keyway;

[0027] 32. Guide block; 33. Wire harness transmission groove; 34. Ball bearing;

[0028] 4. Adjusting screw; 41. Adjusting knob;

[0029] 5. Support base; 51. Rotating shaft; 52. Bevel gear two; 53. Bevel gear one; 54. Drive bar; 55. Adjusting ring; 56. Drive groove;

[0030] 6. Adjustment seat; 7. Power motor. Detailed Implementation

[0031] 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.

[0032] like Figures 1 to 6 As shown, this utility model provides a wire harness stripping device, including a processing table 1. A main frame 2 is fixedly connected to the top of the processing table 1. Two mounting brackets 3 are provided on the inner surface of the main frame 2. The lower mounting bracket 3 is fixedly connected to the main frame 2, and the upper mounting bracket 3 is slidably connected to the main frame 2. An adjusting screw 4 is rotatably connected to the top of the upper mounting bracket 3. The top of the adjusting screw 4 passes through the main frame 2 and is threadedly sleeved with the main frame 2. Stripping roller assemblies 31 are installed on the inner surfaces of the two mounting brackets 3. One end of each of the two stripping roller assemblies 31 passes through the two mounting brackets 3 and is fixedly connected to a bevel gear 53. The outer surfaces of the two bevel gears 53 are meshed with... The second bevel gear 52 has a rotating shaft 51 fixedly sleeved on its inner surface. Both ends of the rotating shaft 51 are rotatably connected to support seats 5. Both support seats 5 are fixedly connected to the main frame 2. The upper support seat 5 is fixedly connected to a power motor 7. The output end of the power motor 7 passes through the corresponding support seat 5 and is fixedly connected to the rotating shaft 51. The rotating shaft 51 is driven to rotate by the power motor 7. With the meshing transmission of the first bevel gear 53 and the second bevel gear 52, the two peeling roller assemblies 31 are rotated synchronously, ensuring stable power output during the peeling process. At the same time, the upper mounting bracket 3 can be slidably adjusted by the adjusting screw 4, providing basic structural support for the adjustment of the blade spacing.

[0033] Specifically, an adjustment knob 41 is fixedly connected to the top of the adjusting screw 4. The adjustment knob 41 allows the operator to easily drive the adjusting screw 4 by manually rotating it, reducing the difficulty of the adjustment operation and improving the convenience of roller gap adjustment.

[0034] like Figures 1 to 6As shown, guide blocks 32 are fixedly connected to both ends of the mounting bracket 3, and guide grooves 21 that cooperate with the guide blocks 32 are opened on both sides of the inner wall of the main frame 2. The cooperation between the guide blocks 32 and the guide grooves 21 restricts the movement trajectory of the mounting bracket 3, ensuring that the upper mounting bracket 3 moves smoothly along a straight line during the adjustment process, and avoiding deviation that affects the tool spacing adjustment accuracy.

[0035] Furthermore, each of the two mounting brackets 3 has a wire harness transmission groove 33 installed at one end of its corresponding position, and the inner surface of each of the two wire harness transmission grooves 33 is provided with rolling balls 34. The wire harness transmission groove 33 plays a guiding and positioning role for the lower wire harness, and the rolling balls 34 convert the sliding friction between the wire harness and the transmission groove into rolling friction, reducing wear and resistance during the wire harness transportation process and ensuring smooth transportation.

[0036] like Figures 1 to 6 As shown, an adjustment seat 6 is provided at one end of the upper mounting bracket 3. The adjustment seat 6 is fixedly connected to the mounting bracket 3 by bolts. An adjustment ring 55 is rotatably connected to the inner surface of the adjustment seat 6. The adjustment ring 55 is rotatably connected to one end of the upper bevel gear 52. The adjustment ring 55 and the upper bevel gear 52 are slidably connected to the rotating shaft 51. The two bevel gears 52 are mirror-distributed. The adjustment ring 55 and the bevel gear 52 slide synchronously along the rotating shaft 51 with the upper mounting bracket 3. The core purpose is to meet the distance adjustment requirements of different wire harness specifications, so that the device can flexibly adapt to various processing sizes.

[0037] It is worth noting that the inner surfaces of the adjusting ring 55 and the upper bevel gear 52 are both provided with drive grooves 56. The outer surface of the rotating shaft 51 is fixedly connected with two drive bars 54 that cooperate with the drive grooves 56. The cooperation between the drive bars 54 and the drive grooves 56 ensures that after the distance adjustment is completed, the rotating shaft 51 can still stably drive the bevel gear 52 to rotate, ensuring the continuity and stability of power transmission, so that the device can still operate reliably after adjustment.

[0038] like Figures 1 to 6 As shown, the peeling roller assembly 31 includes a base 311 fixedly connected to the mounting frame 3. An electric telescopic rod 312 is mounted on the inner surface of the base 311. An adjusting rod 313 is rotatably connected to the output end of the electric telescopic rod 312. A fixing rod 315 is provided at one end of the adjusting rod 313. The fixing rod 315 is rotatably connected to the mounting frame 3. A peeling blade 314 is provided at the corresponding ends of the adjusting rod 313 and the fixing rod 315. A spline 316 is fixedly connected to one end of the adjusting rod 313. A keyway 317 is provided at one end of both the peeling blade 314 and the fixing rod 315. The keyway 317 on the peeling blade 314 has a through-type structure. The electric telescopic rod 312 drives the adjusting rod 313 to move through the telescopic action, so that the spline 316 and the keyway 317 on the peeling blade 314 are separated or connected, providing convenient power for the disassembly and installation of the peeling blade 314 and simplifying the blade replacement operation.

[0039] It is worth emphasizing that the ends of the adjusting rod 313 and the fixed rod 315 are both curved, and the curved surfaces of the adjusting rod 313 and the fixed rod 315 are engraved with anti-slip textures. The curved surfaces can form a clamping space that fits the shape of the wire harness, and the anti-slip textures on the surface can enhance the friction on the wire harness and achieve stable clamping.

[0040] The power motor 7 and the electric telescopic rod 312 are existing technologies and will not be described in detail. Additionally, this utility model also includes a power supply, controller, and switch, which are not the main technical points of this patent and will not be described in detail. The wiring diagram of the motor in this utility model is common knowledge in the field, and its working principle is already known technology. The appropriate model is selected based on actual use; therefore, the control method and wiring layout of the motor will not be explained in detail.

[0041] Working principle and process: When in use, adjust the screw 4 by adjusting the knob 41 according to the diameter of the wire harness, drive the upper mounting bracket 3 to move along the cooperation trajectory of the guide groove 21 and the guide block 32, and adjust the distance between the two peeling roller assemblies 31.

[0042] The power motor 7 drives the rotating shaft 51 to rotate, which in turn drives the bevel gear 52 to rotate through the drive bar 54 and drive groove 56. Then, the bevel gear 53 meshes and drives the two peeling roller assemblies 31 to rotate synchronously. The wire harness is guided and transported to the processing position by the ball bearings 34 of the wire harness transmission groove 33. The arc-shaped anti-slip surface of the adjusting rod 313 and the fixed rod 315 clamps the wire harness. Under the action of the rotation of the peeling roller assembly 31, the peeling knife 314 accurately cuts into the insulation layer to complete the longitudinal peeling. When changing the knife, the electric telescopic rod 312 extends and retracts, which drives the adjusting rod 313 to move, so that the spline 316 and the keyway 317 are separated. The peeling knife 314 can be easily removed or installed through the through keyway 317. It can be replaced with a peeling knife 314 of other sizes. The adjusting ring 55 ensures that the bevel gear is always adapted to the transmission during the adjustment process, ensuring the continuous and stable operation of the device.

[0043] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0044] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A stripping device for wire harness processing, comprising a processing table (1), characterized in that: The top of the processing table (1) is fixedly connected to a main frame (2). The inner surface of the main frame (2) is provided with two mounting brackets (3). The lower mounting bracket (3) is fixedly connected to the main frame (2), and the upper mounting bracket (3) is slidably connected to the main frame (2). The top of the upper mounting bracket (3) is rotatably connected to an adjusting screw (4). The top of the adjusting screw (4) passes through the main frame (2) and is threadedly connected to the main frame (2). Peeling roller assemblies (31) are installed on the inner surfaces of both mounting brackets (3). One end of each peeling roller assembly (31) is... Two mounting brackets (3) are connected to bevel gear 1 (53) and bevel gear 2 (52) are meshed on the outer surfaces of the two bevel gear 1 (53). A rotating shaft (51) is fixedly sleeved on the inner surface of the lower bevel gear 2 (52). Support seats (5) are rotatably connected to both ends of the rotating shaft (51). The two support seats (5) are fixedly connected to the main frame (2). A power motor (7) is fixedly connected to the upper support seat (5). The output end of the power motor (7) passes through the corresponding support seat (5) and is fixedly connected to the rotating shaft (51).

2. The wire harness stripping device according to claim 1, characterized in that: An adjustment knob (41) is fixedly connected to the top of the adjusting screw (4).

3. The wire harness stripping device according to claim 1, characterized in that: Guide blocks (32) are fixedly connected to both ends of the mounting bracket (3), and guide grooves (21) are provided on both sides of the inner wall of the main frame (2) to cooperate with the guide blocks (32).

4. The wire harness stripping device according to claim 3, characterized in that: Each of the two mounting brackets (3) has a wire harness transmission groove (33) installed at one end of its corresponding side, and the inner surface of each of the two wire harness transmission grooves (33) is provided with rolling balls (34).

5. A wire harness stripping device according to claim 3, characterized in that: An adjustment seat (6) is provided at one end of the mounting bracket (3) located above. The adjustment seat (6) is fixedly connected to the mounting bracket (3) by bolts. An adjustment ring (55) is rotatably connected to the inner surface of the adjustment seat (6). The adjustment ring (55) is rotatably connected to one end of the upper bevel gear (52), and the adjustment ring (55) and the upper bevel gear (52) are slidably connected to the rotating shaft (51). The two bevel gears (52) are distributed in a mirror image.

6. The wire harness stripping device according to claim 5, characterized in that: The adjusting ring (55) and the inner surface of the upper bevel gear (52) are both provided with drive grooves (56), and the outer surface of the rotating shaft (51) is fixedly connected with two drive bars (54) that cooperate with the drive grooves (56).

7. The wire harness stripping device according to claim 1, characterized in that: The peeling roller assembly (31) includes a base (311) fixedly connected to the mounting frame (3). An electric telescopic rod (312) is installed on the inner surface of the base (311). An adjusting rod (313) is rotatably connected to the output end of the electric telescopic rod (312). A fixing rod (315) is provided at one end of the adjusting rod (313). The fixing rod (315) is rotatably connected to the mounting frame (3). A peeling knife (314) is provided at one end of the adjusting rod (313) and the fixing rod (315). A spline (316) is fixedly connected to one end of the adjusting rod (313). A keyway (317) is provided at one end of the peeling knife (314) and the fixing rod (315). The keyway (317) on the peeling knife (314) has a through-type structure.

8. The wire harness stripping device according to claim 7, characterized in that: The adjusting rod (313) and the fixed rod (315) are both curved at their corresponding ends, and anti-slip textures are engraved on the curved surfaces of the adjusting rod (313) and the fixed rod (315).

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