Automatic glue removing device for automobile wire harness production

Abstract

The utility model relates to the technical field of wire harness degumming, and discloses an automatic degumming device for automobile wire harness production, which comprises a workbench, the top end of the workbench is fixedly connected with a take-up table, the left side of the top end of the workbench is fixedly connected with a driving motor, and the driving end of the driving motor penetrates through the left end of the take-up table and is fixedly connected with a first contraction wheel. And the bottom end of the take-up table is rotationally connected with a second contraction wheel, the right ends of the first contraction wheel and the second contraction wheel are fixedly connected with transmission gears, the inner walls of the front end and the rear end of the workbench are fixedly connected with rack plates, and the top ends of the rack plates are connected with mounting plates through a plurality of mounting assemblies correspondingly. According to the utility model, the glue scraping diameter of the device can be adjusted, so that the device can adapt to wire harnesses with different sizes and specifications, the device can be accurately aligned to an area needing glue removal, the risk of misoperation is reduced, and the precision and the quality of the glue removal process are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of wire harness degumming, in particular to an automatic wire harness degumming device for automobile wire harness production. Background Art

[0002] In the production of automobile wire harnesses, an automatic degumming device is an important tool for improving production efficiency and ensuring the quality of wire harnesses. Wire harnesses are widely used in the electrical systems of automobiles. Before the wire harness production automatic degumming device performs the process of crimping and contacting terminals or ultrasonic welding on the wires, it is necessary to first strip the wires and peel off the rubber skin at the ends of the wires to expose the stranded copper wires inside.

[0003] After retrieval, an automatic wire harness degumming device with the publication number CN216085987U includes a chassis. A wire clamping mechanism is detachably installed on the top of the chassis. A degumming mechanism is arranged on one side of the wire clamping mechanism and is slidably connected to the top of the chassis. The utility model can automatically degum the wires, replaces the original manual degumming operation method, improves work efficiency and operation safety, reduces production costs, is convenient and fast, and is safe and stable.

[0004] Based on the above patent, by setting a wire clamping mechanism, the wire clamping mechanism can clamp the wire to be degummed to prevent movement. When used in cooperation with the degumming mechanism, it can remove the partial rubber skin generated by the remaining glue at the end of the wire, replacing the original manual degumming operation method. The structure is simple and the operation is convenient. However, in the patent, when scraping the glue, the scraping diameter is inconvenient to adjust. Different specifications and sizes of wire harnesses require scraping devices with different diameters to adapt to their sizes. If the scraping diameter cannot be adjusted, the applicable range of the equipment will be limited, and it cannot be applied to diverse wire harness specifications, affecting the flexibility and application range of production. Summary of the Utility Model

[0005] The purpose of the utility model is to solve the defects existing in the prior art, and to propose an automatic wire harness degumming device for automobile wire harness production, so that the scraping diameter of the device can be adjusted, enabling the device to adapt to wire harnesses of different sizes and specifications, enabling the equipment to accurately align the area to be degummed, reducing the risk of misoperation, and thus improving the accuracy and quality of the degumming process.

[0006] To achieve the above purpose, the utility model provides the following technical solutions:

[0007] An automatic glue removing device for automobile wire harness production, including a workbench, a wire winding table is fixedly connected to the top of the workbench, a driving motor is fixedly connected to the left side of the top of the workbench, the driving end of the driving motor penetrates through the left end of the wire winding table and is fixedly connected to a first contraction wheel, a second contraction wheel is rotatably connected to the bottom end of the wire winding table, transmission gears are fixedly connected to the right ends of the first contraction wheel and the second contraction wheel, rack plates are fixedly connected to the inner walls of the front and rear ends of the workbench, mounting plates are respectively connected to the top ends of the rack plates through a plurality of mounting components, clamping plates and glue scraping tables are respectively detachably connected to the top ends of the mounting plates, and an adjusting ring is connected to the rear end of the glue scraping table through an adjusting component.

[0008] Further, the adjusting component includes a plurality of bidirectional screws connected to the adjusting ring through a gear set, moving blocks are respectively threadedly connected to the front and rear ends of the bidirectional screws, connecting plates are respectively rotatably connected to the opposite ends of the moving blocks, and glue scraping knives are respectively rotatably connected to the opposite ends of the connecting plates.

[0009] Further, the adjusting component includes clamping plates respectively slidably connected to the left and right ends of the mounting plate through first springs, and tooth groove rods are respectively slidably connected to the inner walls of the rear ends of the mounting plate through second springs.

[0010] Further, the gear set includes a gear ring fixedly connected to the inner wall of the adjusting ring and adjusting gears respectively fixedly connected to the rear ends of the connecting plates, and the gear ring and the adjusting gears are meshed with each other.

[0011] Further, the front ends of the bidirectional screws are respectively rotatably connected to the front end inner wall of the glue scraping table.

[0012] Further, the opposite ends of the moving blocks are respectively slidably connected to the inner wall of the glue scraping table.

[0013] Further, the opposite ends of the first springs are respectively fixedly connected to the left and right ends of the inner wall of the mounting plate, and the opposite ends of the first springs are respectively fixedly connected to the inner walls of the opposite ends of the clamping plates.

[0014] Further, the top ends of the second springs are respectively fixedly connected to the top end inner wall of the mounting plate, and the bottom ends of the second springs are respectively fixedly connected to the bottom ends of the tooth groove rods.

[0015] The utility model has the following beneficial effects:

[0016] 1. In the utility model, through the combined use of the glue scraping table, the adjusting ring, the gear ring, the adjusting gears, the bidirectional screws, the moving blocks, the connecting plates and the glue scraping knives, the glue scraping diameter of the device can be adjusted, so that the device can adapt to wire harnesses of different sizes and specifications, thereby enhancing the versatility and application range of the device, allowing a single device to process multiple wire harnesses, and improving the versatility of the production line.

[0017] 2. In the present utility model, through the combined use of the rack plate, mounting plate, first spring, clamping plate, toothed groove rod and second spring, the device can accurately align the area where debonding is required, reducing the risk of misoperation, thereby improving the accuracy and quality of the debonding process, enabling the device to adapt to a variety of different wire harnesses and installation scenarios, reducing the need to design special tools for specific wire harnesses, and lowering the equipment investment cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a perspective view of an automatic wire harness debonding device for automobile wire harness production proposed by the present utility model;

[0019] Figure 2 is a half-sectional view of the workbench of an automatic wire harness debonding device for automobile wire harness production proposed by the present utility model;

[0020] Figure 3 is a half-sectional view of the adjusting ring of an automatic wire harness debonding device for automobile wire harness production proposed by the present utility model;

[0021] Figure 4 is a half-sectional view of the glue scraping table of an automatic wire harness debonding device for automobile wire harness production proposed by the present utility model;

[0022] Figure 5 is a half-sectional view of the mounting plate of an automatic wire harness debonding device for automobile wire harness production proposed by the present utility model.

[0023] Legend Explanation:

[0024] 1. Workbench; 2. Wire take-up table; 3. First contraction wheel; 4. Second contraction wheel; 5. Transmission gear; 6. Driving motor; 7. Clamping plate; 8. Rack plate; 9. Mounting plate; 10. Glue scraping table; 11. Adjusting ring; 12. Gear ring; 13. Adjusting gear; 14. Bidirectional screw; 15. Moving block; 16. Connecting plate; 17. Glue scraping knife; 18. First spring; 19. Clamping plate; 20. Toothed groove rod; 21. Second spring. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0025] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0026] Refer to Figures 1-5, an embodiment provided by the present utility model: an automatic degumming device for automobile wire harness production, including a workbench 1, a wire take-up table 2 is fixedly connected to the top end of the workbench 1, a driving motor 6 is fixedly connected to the left side of the top end of the workbench 1, the driving end of the driving motor 6 penetrates through the left end of the wire take-up table 2 and is fixedly connected to a first contraction wheel 3, a second contraction wheel 4 is rotatably connected to the bottom end of the wire take-up table 2, transmission gears 5 are fixedly connected to the right ends of the first contraction wheel 3 and the second contraction wheel 4, rack plates 8 are fixedly connected to the inner walls of the front and rear ends of the workbench 1, mounting plates 9 are respectively connected to the top ends of the rack plates 8 through a plurality of mounting components, clamping plates 7 and scraping platforms 10 are respectively detachably connected to the top ends of the mounting plates 9, an adjusting ring 11 is connected to the rear end of the scraping platform 10 through an adjusting component. Install the cable at the clamping plate 7, start the driving motor 6, make the driving motor 6 drive the first contraction wheel 3 to rotate, make the first contraction wheel 3 drive the second contraction wheel 4 to rotate through the transmission gear 5, and make the first contraction wheel 3 and the second contraction wheel 4 transport and feed the cable automatically through the principle of their own soft materials.

[0027] Specifically, the adjusting ring 11 is connected with a plurality of bidirectional screws 14 through a gear set, both the front and rear ends of the bidirectional screws 14 are threadedly connected with moving blocks 15, connecting plates 16 are rotatably connected to the opposite ends of the moving blocks 15, scraping knives 17 are rotatably connected to the opposite ends of the connecting plates 16, a gear ring 12 is fixedly connected to the inner wall of the adjusting ring 11 and adjusting gears 13 are fixedly connected to the rear ends of the connecting plates 16, the gear ring 12 and the adjusting gears 13 are meshed with each other, the front ends of the bidirectional screws 14 are rotatably connected to the front inner wall of the scraping platform 10, the opposite ends of the moving blocks 15 are slidably connected to the inner wall of the scraping platform 10. Rotate the adjusting ring 11 to make the gear ring 12 drive the adjusting gears 13 to rotate, make the bidirectional screws 14 rotate and drive the moving blocks 15 to move relatively, make the moving blocks 15 drive the connecting plates 16 to make the scraping knives 17 squeeze relatively, adjust the cutting depth of the scraping knives 17 on the cable film, make the adjustable scraping diameter of the device, so that the device can adapt to wire harnesses of different sizes and specifications, thereby enhancing the versatility and application range of the equipment, allowing a single device to process multiple wire harnesses, and improving the versatility of the production line.

[0028] Specifically, clamping plates 19 are slidably connected to both the left and right ends of the mounting plate 9 through first springs 18. The inner wall of the rear end of the mounting plate 9 is slidably connected to toothed groove rods 20 through second springs 21. The opposite ends of the first springs 18 are respectively fixedly connected to the left and right ends of the inner wall of the mounting plate 9, and the opposite ends of the first springs 18 are respectively fixedly connected to the inner walls of the opposite ends of the clamping plates 19. The tops of the second springs 21 are fixedly connected to the top of the inner wall of the mounting plate 9, and the bottoms of the second springs 21 are fixedly connected to the bottoms of the toothed groove rods 20. When the clamping plates 19 are pulled out to both sides, the glue scraping table 10 and the clamping plate 7 can be disassembled, which is convenient for the disassembly and replacement of the clamping plate 7 and the glue scraping table 10. When the new clamping plate 7 and the glue scraping table 10 are installed at the mounting plate 9, the first spring 18 is released to clamp the glue scraping table 10 or the clamping plate 7. When the toothed groove rod 20 is pulled out, the toothed groove rod 20 can be disengaged from the rack plate 8 to adjust the position of the mounting plate 9. When the toothed groove rod 20 is released, the second spring 21 causes the toothed groove rod 20 to be clamped to the rack plate 8 again, thereby achieving fixation after position adjustment. The adjustable position enables the device to accurately align with the area where degumming is required, reducing the risk of misoperation, thereby improving the accuracy and quality of the degumming process, enabling the device to adapt to a variety of different wire harnesses and installation scenarios, reducing the need to design dedicated tools for specific wire harnesses, and lowering the equipment investment cost.

[0029] Working principle: First, install the cable at the clamping plate 7, start the driving motor 6, so that the driving motor 6 drives the first contraction wheel 3 to rotate, and the first contraction wheel 3 drives the second contraction wheel 4 to rotate through the transmission gear 5. The first contraction wheel 3 and the second contraction wheel 4 automatically transport and feed the cable through the principle of their own soft material. Rotate the adjusting ring 11 to make the gear ring 12 drive the adjusting gear 13 to rotate, so that the bidirectional screw 14 rotates and drives the moving block 15 to move relatively. The moving block 15 drives the connecting plate 16 to relatively squeeze the scraping knife 17, adjusting the cutting depth of the scraping knife 17 on the cable film, enabling the adjustable scraping diameter of the device, so that the device can adapt to wire harnesses of different sizes and specifications, thereby enhancing the versatility and application range of the equipment, allowing a single device to process multiple wire harnesses, improving the versatility of the production line. When pulling out the clamping plates 19 to both sides, the scraping table 10 and the clamping plate 7 can be disassembled, which is convenient for disassembling and replacing the clamping plate 7 and the scraping table 10. When installing the new clamping plate 7 and scraping table 10 at the mounting plate 9, loosen the clamping plate 19 so that the first spring 18 is stuck at the scraping table 10 or the clamping plate 7. Pull out the toothed groove rod 20, and the toothed groove rod 20 can be detached from the rack plate 8, enabling the mounting plate 9 to be adjusted in position. Loosen the toothed groove rod 20, and the second spring 21 makes the toothed groove rod 20 stuck at the rack plate 8 again, thus achieving fixation after position adjustment. The adjustable position enables the equipment to accurately align the area that needs to be degummed, reducing the risk of misoperation, thereby improving the accuracy and quality of the degumming process, enabling the device to adapt to a variety of different wire harnesses and installation scenarios, reducing the need to design special tools for specific wire harnesses, and lowering the equipment investment cost.

[0030] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An automatic glue removing device for automobile wire harness production, comprising a workbench (1), characterized in that: A wire winding table (2) is fixedly connected to the top end of the workbench (1). A driving motor (6) is fixedly connected to the left side of the top end of the workbench (1). The driving end of the driving motor (6) penetrates through the left end of the wire winding table (2) and is fixedly connected to a first contraction wheel (3). A second contraction wheel (4) is rotatably connected to the bottom end of the wire winding table (2). Transmission gears (5) are fixedly connected to the right ends of the first contraction wheel (3) and the second contraction wheel (4). Rack plates (8) are fixedly connected to the inner walls of the front and rear ends of the workbench (1). Installation plates (9) are respectively connected to the top ends of the rack plates (8) through a plurality of installation components. Clamping plates (7) and glue scraping tables (10) are respectively detachably connected to the top ends of the installation plates (9). An adjustment ring (11) is connected to the rear end of the glue scraping table (10) through an adjustment component.

2. The automatic degumming device for automobile wire harness production according to claim 1, characterized in that: The adjustment component includes a plurality of bidirectional screws (14) connected to the adjustment ring (11) through a gear set. Moving blocks (15) are threadedly connected to the front and rear ends of the bidirectional screws (14). Connecting plates (16) are rotatably connected to the opposite ends of the moving blocks (15). Glue scraping knives (17) are rotatably connected to the opposite ends of the connecting plates (16).

3. An automatic degumming device for automobile wire harness production according to claim 1, characterized in that: The adjustment component includes clamping plates (19) slidably connected to the left and right ends of the installation plate (9) through first springs (18). Tooth groove rods (20) are slidably connected to the inner walls of the rear ends of the installation plates (9) through second springs (21).

4. The automatic glue removing device for automobile wire harness production according to claim 2, wherein: The gear set includes a gear ring (12) fixedly connected to the inner wall of the adjustment ring (11) and adjustment gears (13) fixedly connected to the rear ends of the connecting plates (16). The gear ring (12) and the adjustment gears (13) are meshed with each other.

5. An automatic glue removing device for automobile wire harness production according to claim 2, characterized in that: The front ends of the bidirectional screws (14) are rotatably connected to the front end inner wall of the glue scraping table (10).

6. The automatic glue removing device for automobile wire harness production according to claim 2, characterized in that: The opposite ends of the moving blocks (15) are slidably connected to the inner wall of the glue scraping table (10).

7. An automatic glue removal device for automobile wire harness production according to claim 3, characterized in that: The opposite ends of the first springs (18) are respectively fixedly connected to the left and right ends of the inner wall of the installation plate (9), and the opposite ends of the first springs (18) are respectively fixedly connected to the opposite end inner walls of the clamping plates (19).

8. An automatic glue removing device for automobile wire harness production according to claim 3, characterized in that: The top ends of the second springs (21) are respectively fixedly connected to the top end inner wall of the installation plate (9), and the bottom ends of the second springs (21) are respectively fixedly connected to the bottom ends of the tooth groove rods (20).

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