Cutting device for automobile wire harness production and processing

Abstract

The utility model relates to the technical field of automobile accessory production, and discloses a cutting device for automobile wire harness production and processing, which comprises a bottom plate, the left end and the right end of the top side of the bottom plate are both fixedly connected with two supporting plates, a conveying belt body is arranged on one sides, close to each other, of the two supporting plates, and an operation table is arranged on the rear side of the conveying belt body. The bottom side of the operation table is fixedly connected to the middle end of the top side of the bottom plate. According to the automobile wire harness cutting device, conveyed cut automobile wire harnesses can be evenly divided into the same number, the automobile wire harnesses can be always kept flush at the beginning of cutting, non-uniform length or excessive slag caused by unevenness is avoided, more production cost is saved, a large number of manpower and material resources are saved, and the production efficiency is improved. According to the automobile wire harness cutting device, slag can be recycled, waste is avoided, environmental pollution caused by direct discharging is avoided, part of cost is saved, the cam is adopted for transmission at the beginning, and the automobile wire harness is always kept stable in the cutting process.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile parts production, in particular to a cutting device for the production and processing of automobile wire harnesses. Background Art

[0002] The automobile wire harness is equivalent to the neural network of the automobile, which is used to transmit various command information and telecommunication signals, so that the whole vehicle is in a better control and operation state.

[0003] For the fixed-length cutting of automobile wire harnesses, many existing wire harness production workshops still operate manually, which is not conducive to batch production. Generally, when a machine cuts an automobile wire harness, a large amount of waste residue will be generated, and no corresponding collection device is equipped. These wastes directly discarded into the environment will cause a large amount of environmental pollution and is not conducive to environmental protection. After the wire harness is cut, workers need to weigh and pack it, which requires a large number of operators, invisibly increasing the personnel cost burden and with a large labor intensity. In view of this, in response to this technical problem, this application proposes a cutting device for automobile wire harness processing. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the shortcomings existing in the prior art, and to propose a cutting device for automobile wire harness processing, aiming to solve the problem of uniform cutting, avoiding uneven length or excessive slag caused by unevenness, saving a lot of production costs, saving a large amount of manpower and material resources, being able to recycle slag, not wasting, avoiding environmental pollution caused by direct discharge, and making the cutting stable.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] A cutting device for processing automotive wire harnesses, including a bottom plate. Both the left and right ends of the top side of the bottom plate are fixedly connected with two support plates. A conveyor belt body is arranged on the adjacent side of the two support plates. A console is arranged behind the conveyor belt body. The bottom side of the console is fixedly connected to the middle of the top side of the bottom plate. A first support frame is arranged at the front end of the top side of the console. A tool rest is fixedly connected to the front side of the first support frame. An electric push rod one is arranged at the middle of the top side of the tool rest. A blade is arranged inside the tool rest. The top end of the blade is connected to the driving end of the electric push rod one. A second support frame is fixedly connected to the rear end of the top side of the console. An electric push rod four is arranged at the middle of the front side of the second support frame. A lower pressing plate is rotatably connected to the middle of the front side of the second support frame. The top side of the lower pressing plate is connected to the bottom side of the electric push rod four. A spring piece is arranged between the second support frame and the lower pressing plate. A through hole is arranged at the bottom end of the second support frame. Two cams are arranged behind the second support frame. A slider is fixedly connected to both the left and right sides of one of the cams. Grooves are arranged on both the left and right sides of one of the cams. The slider is slidably connected inside the groove. The separated sides of the two grooves are fixedly connected to the support plate. Electric push rods two are arranged at the bottom sides of the two grooves. The other cam is located at the bottom side of one of the cams and is rotatably connected to the rear end of the support plate.

[0007] Further, an electric push rod three is arranged at the top end of the right support plate. The driving end of the electric push rod three is connected to a scraper. The bottom side of the scraper abuts against the top side of the console. A ramp surface is arranged at the left end of the scraper. The ramp surface is arranged at the top end of the left support plate. The bottom end of the right side of the ramp surface is provided with a housing. The bottom side of the housing is fixedly connected to the top side of the bottom plate. A slag box is slidably connected inside the housing.

[0008] Further, an automotive wire harness is arranged on the console. One end of the automotive wire harness is located on the adjacent side of the two cams. The other end of the automotive wire harness penetrates through the inside of the through hole.

[0009] Further, a handle is arranged at the middle of the front side of the slag box.

[0010] Further, a box body is arranged at the front side of the conveyor belt body. The box body is fixedly connected to the front end of the top side of the bottom plate. A plurality of moving clamping plates are arranged inside the box body. A box door body is arranged on the right side of the box body.

[0011] Further, one end of the spring piece is connected to the lower front end of the second support frame, and the other end of the spring piece is connected to the rear side of the lower pressing plate.

[0012] Further, a motor is arranged on the left side of the rear end of the support plate. The driving end of the motor is connected to the left end of the other cam.

[0013] Furthermore, a switch cover plate is provided at the rear end of the box door body, and the switch cover plate is rotatably connected to the rear end of the top side of the box body.

[0014] The utility model has the following beneficial effects:

[0015] 1. In the utility model, on the one hand, the cut automotive wire harnesses transmitted out can be evenly divided into equal quantities, and on the other hand, the automotive wire harnesses can be kept flush at all times when cutting starts, avoiding uneven lengths or excessive slag caused by non-flushness, saving a large amount of production costs and a great deal of manpower and material resources.

[0016] 2. In the utility model, on the one hand, slag recycling can be achieved without waste, avoiding environmental pollution caused by direct discharge and saving some costs. On the other hand, a cam is used for transmission at the beginning, so that the automotive wire harnesses remain stable during the cutting process. Description of the Drawings

[0017] Figure 1 is a perspective view of a cutting device for automotive wire harness production and processing proposed by the utility model;

[0018] Figure 2 is a schematic diagram of the cam structure of a cutting device for automotive wire harness production and processing proposed by the utility model;

[0019] Figure 3 is a side structure diagram of a cutting device for automotive wire harness production and processing proposed by the utility model;

[0020] Figure 4 is a schematic diagram of the box body position of a cutting device for automotive wire harness production and processing proposed by the utility model;

[0021] Figure 5 is Figure 3 an enlarged view of part A;

[0022] Figure 6 is Figure 3 an enlarged view of part B;

[0023] Figure 7 is a schematic diagram of the scraper position of a cutting device for automotive wire harness production and processing proposed by the utility model;

[0024] Figure 8 is Figure 4 an enlarged view of part C.

[0025] Legend Explanation:

[0026] 1. Bottom plate; 2. Support plate; 3. Conveyor belt body; 4. Operating table; 5. First support frame; 6. Tool rest; 7. Blade; 8. First electric push rod; 9. Second support frame; 10. Lower pressing plate; 11. Scraper; 12. Second electric push rod; 13. Third electric push rod; 14. Switch cover plate; 15. Box door body; 16. Box body; 17. Movable clamping plate; 18. Groove; 19. Slide block; 20. Cam; 21. Slag box; 22. Handle; 23. Outer shell; 24. Slope surface; 25. Motor; 26. Automotive wiring harness; 27. Through hole; 28. Elastic piece; 29. Fourth electric push rod. Detailed implementation manners

[0027] 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 the embodiments. Based on the embodiments in 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.

[0028] Refer to Figures 1-8, an embodiment provided by the present utility model: a cutting device for automobile wire harness processing, including a bottom plate 1. Both left and right ends of the top side of the bottom plate 1 are fixedly connected with two support plates 2. A conveyor belt body 3 is arranged on the adjacent side of the two support plates 2. A console 4 is arranged behind the conveyor belt body 3. The bottom side of the console 4 is fixedly connected to the middle of the top side of the bottom plate 1. A first support frame 5 is arranged at the front end of the top side of the console 4. A tool rest 6 is fixedly connected to the front side of the first support frame 5. An electric push rod 8 is arranged in the middle of the top side of the tool rest 6. A blade 7 is arranged inside the tool rest 6. The top end of the blade 7 is connected to the driving end of the electric push rod 8. A second support frame 9 is fixedly connected to the rear end of the top side of the console 4. An electric push rod 29 is arranged in the middle of the front side of the second support frame 9. A lower pressing plate 10 is rotatably connected to the middle of the front side of the second support frame 9. The top side of the lower pressing plate 10 is connected to the bottom side of the electric push rod 29. A spring plate 28 is arranged between the second support frame 9 and the lower pressing plate 10. A through hole 27 is arranged at the bottom end of the second support frame 9. Two cams 20 are arranged behind the second support frame 9. Both left and right sides of one of the cams 20 are fixedly connected with sliders 19. Grooves 18 are arranged on both left and right sides of one of the cams 20. The sliders 19 are slidably connected inside the grooves 18. The separated sides of the two grooves 18 are fixedly connected to the support plates 2. Electric push rods 12 are arranged at the bottom sides of the two grooves 18. The other cam 20 is located at the bottom side of one of the cams 20 and is rotatably connected to the rear end of the support plate 2. Pass the automobile wire harness 26 through the middle of the two cams 20. Place the top end of the automobile wire harness 26 into the through hole 27 at the bottom of the second support frame 9. At this time, use the electric push rod 29 to press the lower pressing plate 10 downward, so that the top ends of all the automobile wire harnesses 26 placed on the console 4 are flush. When the automobile wire harness 26 moves to the position of the first support frame 5, the electric push rod 8 pushes the blade 7 to move downward through the tool rest 6 to cut the automobile wire harness 26. The cut automobile wire harness 26 is conveyed to the front box 16 by the conveyor belt body 3. Make the lengths of the cut automobile wire harnesses 26 equal. From putting in the automobile wire harness 26 to cutting it off, the whole process is automatically mechanized, which is convenient for subsequent operations such as packing and bundling the automobile wire harness 26, saving a lot of manpower and material resources.

[0029] On the top side of the right support plate 2, there is an electric push rod three 13. The driving end of the electric push rod three 13 is connected to the scraper 11. The bottom side of the scraper 11 abuts against the top side of the operating table 4. On the left end of the scraper 11, there is a ramp surface 24. The ramp surface 24 is opened at the top end of the left support plate 2. At the right bottom end of the ramp surface 24, there is a housing 23. The bottom side of the housing 23 is fixedly connected to the top side of the bottom plate 1. Inside the housing 23, there is a slag box 21 slidingly connected. After the cutting stops, the electric push rod three 13 pushes the scraper 11 to push the debris on the operating table 4 to the left ramp surface 24, and the debris slides into the slag box 21 along the ramp surface 24. The slag box 21 can be pulled out from the gentle slope on one side of the housing 23 by using the handle 22, achieving waste recycling, saving production costs, and avoiding environmental pollution caused by waste slag abandonment and inconvenient cleaning.

[0030] On the operating table 4, there is an automotive wiring harness 26. One end of the automotive wiring harness 26 is located on the adjacent side of the two cams 20, and the other end of the automotive wiring harness 26 penetrates through the inside of the through hole 27. When the cam 20 rotates, it drives the automotive wiring harness 26 to move forward on the operating table 4, facilitating the uniform cutting of the automotive wiring harness 26 by the blade 7, making the entire operation line smooth and facilitating the operator to operate the machine.

[0031] In the middle of the front side of the slag box 21, there is a handle 22, which is convenient for pulling down the slag box 21 through the gentle slope on the housing 23 for slag recovery.

[0032] On the front side of the conveyor belt body 3, there is a box body 16. The box body 16 is fixedly connected to the front end of the top side of the bottom plate 1. Inside the box body 16, there are multiple moving clamping plates 17. On the right side of the box body 16, there is a box door body 15. After the cutting is completed, open the switch cover plate 14 on the right side of the box body 16, open the box door body 15 outward, and then pull out the moving clamping plates 17 one by one in sequence. The automotive wiring harnesses 26 in the space between each adjacent moving clamping plate 17 can be packed and bundled, achieving uniform packing and simplifying the subsequent packing and bundling of a large amount of manpower and material resources.

[0033] One end of the elastic piece 28 is connected to the lower front end of the support frame two 9, and the other end of the elastic piece 28 is connected to the rear side of the lower pressing plate 10. After the lower pressing plate 10 completes its movement, the elastic piece 28 arranged below the lower pressing plate 10 bounces up to reset the lower pressing plate 10, facilitating the leveling operation when cutting the automotive wiring harness 26 next time.

[0034] On the left side of the rear end of the support plate 2, there is a motor 25. The driving end of the motor 25 is connected to the left end of another cam 20. The motor 25 drives the other cam 20 to rotate, so that the automotive wiring harness 26 on the adjacent side of the two cams 20 moves forward on the operating table 4. Driving with the cam 20 can make the automotive wiring harness 26 more stable and less likely to move during the movement process to facilitate subsequent cutting.

[0035] A switch cover plate 14 is provided at the rear end of the box door body 15. The switch cover plate 14 is rotatably connected to the rear end of the top side of the box body 16. The box door body 15 on the side can be opened and closed through the switch cover plate 14, which is convenient for the operator to take out the cut automotive wire harness 26 and bundle it.

[0036] Working principle: Pass the automotive wire harness 26 through the middle of the two cams 20. Place the top end of the automotive wire harness 26 in the through hole 27 at the bottom of the second support frame 9. At this time, use the fourth electric push rod 29 to press the lower pressure plate 10 downward, so that the top ends of all the automotive wire harnesses 26 placed on the operating table 4 are flush. After the action of the lower pressure plate 10 is completed, the elastic piece 28 arranged below the lower pressure plate 10 pops up to reset the lower pressure plate 10. At this time, use the second electric push rod 12 to slide the slider 19 connecting the left and right ends of one cam 20 downward through the groove 18, thereby driving one cam 20 to move downward to fit with the automotive wire harness 26. At this time, drive the other cam 20 to rotate through the motor 25, so that the automotive wire harness 26 between the two cams 20 starts to move forward through the second support frame 9. When it moves to the position of the first support frame 5, the first electric push rod 8 pushes the blade 7 to move downward through the tool rest 6 to cut the automotive wire harness 26. The cut automotive wire harness 26 is conveyed to the front box body 16 by the conveyor belt body 3. Since a plurality of moving clamping plates 17 are arranged inside the box body 16, the automotive wire harness 26 evenly falls into the space formed between the moving clamping plates 17. After the cutting is completed, open the switch cover plate 14 on the right side of the box body 16, open the box door body 15 outward, and then pull out the moving clamping plates 17 one by one outward, and bundle the automotive wire harnesses 26 in the space between each adjacent moving clamping plate 17, which can achieve uniform bundling. After the cutting stops, the third electric push rod 13 pushes the scraper 11 to push the debris on the operating table 4 to the left inclined plane 24, and the debris slides into the slag box 21 along the inclined plane 24. The slag box 21 can be pulled out from the gentle slope on one side of the outer shell 23 by using the handle 22 to achieve waste recycling.

[0037] 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 described 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 within the protection scope of the present invention.

Claims

1. A cutting device for automobile wiring harness production and processing, comprising a base plate (1), characterized in that: Two support plates (2) are fixedly connected to the left and right ends of the top side of the bottom plate (1), a conveyor body (3) is arranged on the adjacent side of the two support plates (2), an operating table (4) is arranged on the rear side of the conveyor body (3), the bottom side of the operating table (4) is fixedly connected to the middle end of the top side of the bottom plate (1), a support frame (5) is arranged on the front end of the top side of the operating table (4), a tool holder (6) is fixedly connected to the front side of the support frame (5), an electric push rod (8) is arranged on the middle end of the top side of the tool holder (6), a blade (7) is arranged inside the tool holder (6), the top end of the blade (7) is connected to the driving end of the electric push rod (8), a support frame (9) is fixedly connected to the rear end of the top side of the operating table (4), an electric push rod (4) is arranged on the middle end of the front side of the support frame (9), and the middle end of the front side of the support frame (9) is rotatably connected to A lower pressure plate (10), the top side of the lower pressure plate (10) is connected to the bottom side of the electric push rod four (29), a spring sheet (28) is arranged between the support frame two (9) and the lower pressure plate (10), a through hole (27) is arranged at the bottom end of the support frame two (9), two cams (20) are arranged on the rear side of the support frame two (9), one of the cams (20) is fixedly connected to a slider (19) on both sides, one of the cams (20) is provided with a groove (18) on both sides, the slider (19) is slidably connected inside the groove (18), the separated sides of the two grooves (18) are fixedly connected to the support plate (2), the bottom side of the two grooves (18) is provided with an electric push rod two (12), the other cam (20) is located on the bottom side of one of the cams (20) and is rotatably connected to the rear end of the support plate (2).

2. The cutting device for automobile wiring harness production and processing according to claim 1, characterized in that: An electric push rod three (13) is arranged at the top side end of the right support plate (2), the driving end of the electric push rod three (13) is connected to the scraper (11), the bottom side of the scraper (11) is in contact with the top side of the operating table (4), the left end of the scraper (11) is provided with a slope surface (24), the slope surface (24) is opened at the top end of the left support plate (2), a shell (23) is arranged at the right bottom end of the slope surface (24), the bottom side of the shell (23) is fixedly connected to the top side of the bottom plate (1), and a slag box (21) is slidably connected inside the shell (23).

3. The cutting device for automobile wiring harness production and processing according to claim 1, characterized in that: An automobile wiring harness (26) is arranged on the operating table (4), one end of the automobile wiring harness (26) is located on a side close to the two cams (20), and the other end of the automobile wiring harness (26) passes through the interior of the through hole (27).

4. The cutting device for automobile wiring harness production and processing according to claim 2, characterized in that: A handle (22) is provided at the middle end of the front side of the slag box (21).

5. The cutting device for automobile wiring harness production and processing according to claim 1, characterized in that: A box body (16) is arranged on the front side of the conveyor belt body (3), and the box body (16) is fixedly connected to the front end of the top side of the bottom plate (1). A plurality of movable pallets (17) are arranged inside the box body (16), and a box door body (15) is arranged on the right side of the box body (16).

6. The cutting device for automobile wiring harness production and processing according to claim 1, characterized in that: One end of the spring sheet (28) is connected to the lower end of the front side of the second support frame (9), and the other end of the spring sheet (28) is connected to the rear side of the lower pressing plate (10).

7. The cutting device for automobile wiring harness production and processing according to claim 1, characterized in that: A motor (25) is provided on the left side of the rear end of the support plate (2), and a driving end of the motor (25) is connected to the left end of another cam (20).

8. The cutting device for automobile wiring harness production and processing according to claim 5, characterized in that: A switch cover plate (14) is provided at the rear end of the box door body (15), and the switch cover plate (14) is rotatably connected to the rear end of the top side of the box body (16).

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