Automobile wire harness cutting mechanism

Abstract

The utility model discloses an automobile wire harness cutting mechanism which comprises a cutting table, supporting legs, pressing structures, a cleaning structure, a vertical support, a transverse support, a first air cylinder, a first telescopic rod, a mounting plate, a cutting knife and a control switch, the multiple supporting legs are arranged below the cutting table, and the pressing structures are symmetrically arranged on the two sides of the upper portion of the cutting table. The pressing structures are used for pressing the two ends of the automobile wire harness, a cleaning structure is arranged between the pressing structures and used for cleaning dust and chippings on the surface of the automobile wire harness, vertical supports are symmetrically arranged in the middle of the upper portion of the cutting table, a transverse support is arranged between the vertical supports, and the transverse support is located at the top ends of the vertical supports. According to the wire harness cutting device, the two ends of a wire harness can be pressed tightly, the wire harness is in a tightened state before being cut, then subsequent cutting is facilitated, dust and chippings are removed through the cleaning structure, and the working efficiency is improved.

Description

[Technical field]

[0001] The utility model relates to the technical field of new energy automobile wiring harness cutting, in particular to the technical field of an automobile wiring harness cutting mechanism. [Background technology]

[0002] New energy vehicles refer to vehicles that use unconventional automotive fuels as their power source and integrate advanced technologies in vehicle power control and drive to form vehicles with advanced technical principles, new technologies, and new structures. New energy vehicles include pure electric vehicles, extended-range electric vehicles, hybrid vehicles, fuel cell electric vehicles, hydrogen engine vehicles, and other new energy vehicles. Currently in my country, new energy vehicles mainly refer to pure electric vehicles, extended-range electric vehicles, plug-in hybrid vehicles, and fuel cell electric vehicles. Conventional hybrid vehicles are classified as energy-saving vehicles.

[0003] New energy vehicles require a large number of wire harnesses during the production process. At present, the automotive wire harnesses need to be cut during the production process before subsequent processing. However, the wire harnesses are currently cut manually, which is not only slow, but the length of the wire harnesses cannot be guaranteed to be within an accurate range, causing inconvenience to customers.

[0004] In order to solve the problems raised in the background technology, publication number CN204018605U discloses a fully automatic wire harness cutting machine, including a material rack for placing wire harness bundles and a guide rail for transporting wire harnesses. The nozzle outputs the wire harness continuously. When a certain length is reached, the nozzle stops working, the wire clamp clamps the wire harness, and then the cutter cuts the wire harness. The wire clamp deflects to one side of the wire harness storage slot and releases the wire harness at the same time. Such repeated operations can greatly improve the processing speed of the wire harness and ensure the processing accuracy. When the wire harnesses are accumulated to a certain number, the workers bundle and package the wire harnesses. However, the structure still has the following shortcomings:

[0005] 1. Although the device uses a wire clamp to clamp the wire harness, it only clamps one end of the wire harness, and does not clamp both ends of the wire harness, which easily makes the wire harness in a loose state, affecting the cutting quality.

[0006] 2. The device lacks a cleaning structure, which requires manual removal of dust and debris from the wire harness before cutting, which is time-consuming and inefficient. [Contents of the utility model]

[0007] The purpose of the utility model is to solve the problems in the prior art and propose an automobile wire harness cutting mechanism, which can press the two ends of the wire harness so that the wire harness is in a taut state before cutting, thereby facilitating subsequent cutting, and uses a cleaning structure to remove dust and debris to improve work efficiency.

[0008] To achieve the above-mentioned purpose, the utility model proposes an automobile wire harness cutting mechanism, including a cutting table, a support leg, a clamping structure, a cleaning structure, a vertical bracket, a horizontal bracket, a first cylinder, a first telescopic rod, a mounting plate, a cutting knife, and a control switch. A plurality of support legs are arranged below the cutting table, and clamping structures are symmetrically arranged on both sides above the cutting table. The clamping structures are used to clamp the two ends of the automobile wire harness, and a cleaning structure is arranged between the clamping structures. The cleaning structure is used to clean dust and debris on the surface of the automobile wire harness. Vertical brackets are symmetrically arranged in the middle of the upper part of the cutting table, and horizontal brackets are arranged between the vertical brackets. The horizontal bracket is located at the top of the vertical bracket. A first cylinder is arranged in the middle of the upper part of the horizontal bracket, and a first telescopic rod matched with the first cylinder is arranged in the middle of the lower part of the horizontal bracket. The output end of the first cylinder passes through the horizontal bracket and is connected to the first telescopic rod. The end of the first telescopic rod is connected to the mounting plate, and a cutting knife is arranged below the mounting plate. A control switch is arranged on the front side wall of the cutting table, and the control switch is electrically connected to the first cylinder.

[0009] Preferably, the clamping structure includes a base, a support plate, a second cylinder, a second telescopic rod, and a clamping block. A support plate is provided on one side of the upper end of the base, and the support plate is in an L-shaped structure. The upper end surface of the support plate is provided with a second cylinder, and the lower end surface of the support plate is provided with a second telescopic rod matching the second cylinder. The output end of the second cylinder passes through the support plate and is connected to the second telescopic rod, the end of the second telescopic rod is connected to the clamping block, and the input end of the second cylinder is electrically connected to the control switch.

[0010] Preferably, a plurality of anti-skid protrusions are provided on the lower end surface of the pressing block, and the anti-skid protrusions are in a semicircular structure.

[0011] Preferably, the cleaning structure comprises a support seat and a cleaning roller, the support seat is in a U-shaped structure, a cleaning roller is rotatably arranged inside the support seat, and the cleaning roller is symmetrically arranged in an upper and lower manner.

[0012] Preferably, a cleaning brush is attached to the outer wall of the cleaning roller.

[0013] Beneficial effects of the utility model:

[0014] 1. The utility model can clamp the two ends of the wire harness by using the clamping structure in conjunction with the anti-slip protrusion block. First, the two ends of the wire harness are respectively placed in the upper end surface of the base, and then the second cylinder is used to drive the second telescopic rod to descend, and the second telescopic rod drives the clamping block to descend, thereby clamping the two ends of the wire harness to keep the wire harness taut. The anti-slip protrusion block can increase the clamping force to avoid slipping during the cutting process, thereby improving the cutting quality and solving the problem of only clamping one end of the wire harness, which affects the cutting quality.

[0015] 2. The utility model can remove dust and debris through the coordinated use of the cleaning structure and the cleaning brush. When one end of the wire harness is compressed by the compression structure, the other end of the wire harness is then passed through two cleaning rollers. The cleaning brush on the cleaning roller can clean the dust and debris on the surface of the wire harness, avoiding the need for manual cleaning by the operator, saving cleaning time, thereby improving the overall processing efficiency and solving the problem of lack of a cleaning structure and the need for manual cleaning by the operator.

Brief Description of the Drawings

[0016] Figure 1 This is a front view of an automobile wire harness cutting mechanism of the utility model;

[0017] Figure 2 This is a schematic diagram of the clamping structure of an automobile wire harness cutting mechanism of the utility model;

[0018] Figure 3 This is a schematic diagram of the cleaning structure of an automobile wire harness cutting mechanism of the utility model;

[0019] In the figure: 1-cutting table, 2-supporting foot, 3-pressing structure, 31-base, 32-support plate, 33-second cylinder, 34-second telescopic rod, 35-pressing block, 355-anti-slip protrusion block, 4-cleaning structure, 41-support seat, 42-cleaning roller, 422-cleaning brush, 5-vertical bracket, 6-horizontal bracket, 7-first cylinder, 8-first telescopic rod, 9-mounting plate, 10-cutting knife, 11-control switch. [Specific implementation method]

[0020] See also Figures 1 to 3The utility model discloses a car harness cutting mechanism, comprising a cutting table 1, a support leg 2, a clamping structure 3, a cleaning structure 4, a vertical support 5, a horizontal support 6, a first cylinder 7, a first telescopic rod 8, a mounting plate 9, a cutting knife 10, and a control switch 11. A plurality of support legs 2 are arranged below the cutting table 1, and clamping structures 3 are symmetrically arranged on both sides above the cutting table 1. The clamping structures 3 are used to clamp the two ends of the car harness. A cleaning structure 4 is arranged between the clamping structures 3. The cleaning structure 4 is used to clean the dust and debris on the surface of the car harness. The middle part of the upper part of the cutting table 1 is symmetrically arranged on the upper part of the cutting table 1. A vertical bracket 5 is provided, and a horizontal bracket 6 is provided between the vertical brackets 5. The horizontal bracket 6 is located at the top of the vertical bracket 5. A first cylinder 7 is provided in the upper middle part of the horizontal bracket 6. A first telescopic rod 8 matched with the first cylinder 7 is provided in the lower middle part of the horizontal bracket 6. The output end of the first cylinder 7 passes through the horizontal bracket 6 and is connected to the first telescopic rod 8. The end of the first telescopic rod 8 is connected to a mounting plate 9. A cutting knife 10 is provided below the mounting plate 9. A control switch 11 is provided on the front side wall of the cutting table 1, and the control switch 11 is electrically connected to the first cylinder 7.

[0021] See also Figure 2 The utility model is a kind of automobile wire harness cutting mechanism, the clamping structure 3 comprises a base 31, a support plate 32, a second cylinder 33, a second telescopic rod 34, and a clamping block 35. A support plate 32 is arranged on one side of the upper end of the base 31, and the support plate 32 is in an L-shaped structure. The upper end surface of the support plate 32 is provided with a second cylinder 33, and the lower end surface of the support plate 32 is provided with a second telescopic rod 34 matched with the second cylinder 33. The output end of the second cylinder 33 passes through the support plate 32 and is connected to the second telescopic rod 34. The end of the second telescopic rod 34 is connected to the clamping block 35, and the input end of the second cylinder 33 is connected to the control switch 1. 1 is electrically connected, and the lower end surface of the clamping block 35 is provided with a plurality of anti-skid protrusions 355, and the anti-skid protrusions 355 are in a semicircular structure. The clamping structure 3 and the anti-skid protrusions 355 are used in coordination to clamp the two ends of the wire harness. First, the two ends of the wire harness are respectively placed in the upper end surface of the base 31, and then the second cylinder 33 is used to drive the second telescopic rod 34 to descend, and the second telescopic rod 34 drives the clamping block 35 to descend, thereby clamping the two ends of the wire harness, so that the wire harness is kept in a taut state, and the anti-skid protrusions 355 can increase the clamping force to avoid slipping during the cutting process, thereby improving the cutting quality.

[0022] See also Figure 3The utility model provides a wiring harness cutting mechanism for an automobile, wherein the cleaning structure 4 comprises a supporting seat 41 and a cleaning roller 42, wherein the supporting seat 41 is in a U-shaped structure, wherein a cleaning roller 42 is rotatably arranged inside the supporting seat 41, wherein the cleaning roller 42 is symmetrically arranged up and down, and a cleaning brush 422 is pasted on the outer wall of the cleaning roller 42, and dust and debris can be removed by the coordinated use of the cleaning structure 4 and the cleaning brush 422, and when one end of the wiring harness is compressed by the compression structure 3, and then the other end of the wiring harness is passed through the two cleaning rollers 42, the cleaning brush 422 on the cleaning roller 42 can clean the dust and debris on the surface of the wiring harness, thereby avoiding the need for manual cleaning by the operator, saving cleaning time, and thus improving the overall processing efficiency.

[0023] Working process of this utility model:

[0024] During the working process of the automobile wiring harness cutting mechanism of the utility model, firstly, one end of the wiring harness is compressed by the compression structure 3, and then the other end of the wiring harness is passed between two cleaning rollers 42. The cleaning brush 422 on the cleaning roller 42 can clean the dust and debris on the surface of the wiring harness, avoiding the operator from having to clean it manually, thus saving cleaning time. After passing through the cleaning roller 42, the other end of the wiring harness is placed on the upper end surface of the base 31, and the wiring harness is straightened. Then, the second cylinder 33 is used to drive the second telescopic rod 34 to descend, and the second telescopic rod 34 drives the compression block 35 to descend to compress the wiring harness. At this time, the first cylinder 7 drives the first telescopic rod 8 to descend, and the first telescopic rod 8 drives the mounting plate 9 to descend, thereby driving the cutting knife 10 to descend, and the wiring harness is cut. After the cutting is completed, it is collected uniformly by the staff.

[0025] The above embodiments are intended to illustrate the present invention, not to limit the present invention. Any solution that is a simple transformation of the present invention falls within the protection scope of the present invention.

Claims

1. An automobile wire harness cutting mechanism, characterized in that: The invention comprises a cutting table (1), supporting legs (2), a clamping structure (3), a cleaning structure (4), a vertical bracket (5), a horizontal bracket (6), a first cylinder (7), a first telescopic rod (8), a mounting plate (9), a cutting knife (10), and a control switch (11). A plurality of supporting legs (2) are arranged below the cutting table (1). The clamping structures (3) are symmetrically arranged on both sides above the cutting table (1). The clamping structures (3) are used to clamp the two ends of the automobile wiring harness. A cleaning structure (4) is arranged between the clamping structures (3). The cleaning structure (4) is used to clean dust and debris on the surface of the automobile wiring harness. The vertical bracket (5) is symmetrically arranged in the middle of the upper part of the cutting table (1). A horizontal bracket (6) is arranged between the vertical brackets (5), the horizontal bracket (6) is located at the top of the vertical bracket (5), a first cylinder (7) is arranged in the middle of the upper part of the horizontal bracket (6), a first telescopic rod (8) matched with the first cylinder (7) is arranged in the middle of the lower part of the horizontal bracket (6), the output end of the first cylinder (7) passes through the horizontal bracket (6) and is connected to the first telescopic rod (8), the end of the first telescopic rod (8) is connected to a mounting plate (9), a cutting knife (10) is arranged below the mounting plate (9), and a control switch (11) is arranged on the front side wall of the cutting table (1), and the control switch (11) is electrically connected to the first cylinder (7).

2. The automotive wire harness cutting mechanism according to claim 1, characterized in that: The clamping structure (3) comprises a base (31), a support plate (32), a second cylinder (33), a second telescopic rod (34), and a clamping block (35). A support plate (32) is arranged on one side of the upper end of the base (31). The support plate (32) is in an L-shaped structure. The upper end surface of the support plate (32) is arranged with the second cylinder (33). The lower end surface of the support plate (32) is arranged with a second telescopic rod (34) matched with the second cylinder (33). The output end of the second cylinder (33) passes through the support plate (32) and is connected to the second telescopic rod (34). The end of the second telescopic rod (34) is connected to the clamping block (35), and the input end of the second cylinder (33) is electrically connected to the control switch (11).

3. The automobile wire harness cutting mechanism according to claim 2, characterized in that: The lower end surface of the pressing block (35) is provided with a plurality of anti-skid protrusions (355), and the anti-skid protrusions (355) are in a semicircular structure.

4. The automobile wire harness cutting mechanism according to claim 1, characterized in that: The cleaning structure (4) comprises a support seat (41) and a cleaning roller (42); the support seat (41) is in a U-shaped structure; a cleaning roller (42) is rotatably arranged inside the support seat (41); and the cleaning roller (42) is symmetrically arranged up and down.

5. The automobile wire harness cutting mechanism according to claim 4, characterized in that: A cleaning brush (422) is attached to the outer wall of the cleaning roller (42).

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