Adjustable quick-changing cutting equipment for steering wire harness

Abstract

The utility model provides a steering harness adjustable quick change cutting equipment relates to automobile manufacturing technical field, including bottom plate and cutting bin, the cutting bin is provided the rear end of bottom plate top, and the front end of bottom plate top sliding is equipped with the moving plate, the mounting plate is provided above the moving plate, and the middle end in mounting plate is equipped with the insert hole, and the insert hole is equipped with the insert hole. A trigger switch needle is arranged on the portion, below the insertion hole, of the mounting plate. A supporting plate is arranged on the portion, below the rear end of the insertion hole, of the mounting plate. The wire harness profiling needle seat is inserted through the insertion hole, the trigger switch needle is triggered to start equipment, the wire penetrates through the wire harness profiling needle seat, one end of the wire penetrates through the guide opening from the position between the supporting plate and the guide block to the extending opening, and therefore the cutting assembly is used for cutting, the distance of the wire harness entering the extending opening can be changed through movement of the movable plate, and the cutting efficiency is improved. The function of adjusting the wire cutting length according to the product size requirement is achieved, and unnecessary cutting equipment investment is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile manufacturing, in particular to a cutting device with an adjustable quick-change steering harness. Background Art

[0002] The automotive steering harness is a type of automotive wiring harness. It is a key component that connects various electronic and electrical components inside the automotive steering system. It is mainly responsible for transmitting the power signals and control signals required by the steering system to achieve smooth operation and precise control of the steering system. The wiring harness is usually composed of wires, connectors (connectors), wiring harness wrappings, and wiring harness fixtures. These components work together to ensure that the electronic components in the steering system can receive the necessary signals and power, thereby maintaining the stability and reliability of the vehicle's steering function. As an important part of the automotive circuit network, the automotive steering harness plays a vital role in ensuring driving safety.

[0003] Automobile steering harness is a standard configuration on automobiles. As automobiles become a common means of transportation, the number of automobiles in China continues to increase, and the demand for steering harnesses also continues to increase. At present, most steering harnesses have different sizes and need to be cut to a variety of sizes. As a result, different cutting equipment is invested in the actual production process, resulting in a certain amount of resource waste. Therefore, the utility model proposes a steering harness with adjustable quick-change cutting equipment to solve the problems existing in the prior art. Utility Model Content

[0004] In response to the above problems, the utility model proposes a cutting device with an adjustable quick-change steering harness. The cutting device with an adjustable quick-change steering harness utilizes a cutting component for cutting. By moving the movable plate, the distance at which the wire harness enters the extension port can be changed, thereby realizing the function of adjusting the wire cutting length according to the product size requirements and reducing unnecessary investment in cutting equipment.

[0005] To achieve the purpose of the utility model, the utility model is implemented through the following technical solutions: a cutting device with adjustable quick-change steering harness, comprising a base plate and a cutting chamber, the cutting chamber being arranged at the rear end of the top of the base plate, and a movable plate being slidably provided at the front end of the top of the base plate, a mounting plate being provided above the movable plate, and an insertion hole being provided at the middle end of the interior of the mounting plate, a trigger switch needle being provided on the mounting plate at a position below the insertion hole, a support plate being provided on the mounting plate at a position below the rear end of the insertion hole, and a guide block being provided on the mounting plate at a position above the support plate, and a guide opening being provided between the guide block and the support plate;

[0006] A side plate is provided at the rear end of the interior of the cutting chamber, and a protruding opening is provided at the middle position of the side plate, the protruding opening corresponds to the guide opening, and a cutting assembly is provided at the rear end of the side plate.

[0007] A further improvement is that a fixed cylinder is provided on the mounting plate below the rear end of the insertion hole, and a clamping block is provided at the output end of the fixed cylinder.

[0008] A further improvement is that a baffle is provided at the middle position of the front end of the top of the bottom plate, and guide rails are provided on both sides of the inside of the baffle, and the movable plate is movably mounted on the guide rails through guide blocks.

[0009] A further improvement is that a screw is rotatably provided at the middle end of the baffle, and a nut block adapted to the screw is provided at the middle position of the bottom of the movable plate.

[0010] A further improvement is that a rotary disk is rotatably provided at the middle position of the front end of the baffle, and the rotary disk is connected to the screw rod.

[0011] A further improvement is that the cutting assembly includes a telescopic cylinder and a pressure plate, the telescopic cylinder is provided with two groups, and the two groups of telescopic cylinders are respectively arranged at the upper and lower ends of the extension port, the output end of the telescopic cylinder is provided with a pressure plate, and a cutting knife is provided on the pressure plate.

[0012] The beneficial effects of the utility model are:

[0013] 1. The utility model inserts the wiring harness profiling needle seat through the insertion hole, triggers the trigger switch needle to start the device, and the wire passes through the wiring harness profiling needle seat. One end passes between the support plate and the guide block, through the guide port to the extension port. Thus, the cutting assembly is used for cutting. By moving the movable plate, the distance that the wire harness enters the extension port can be changed, realizing the function of adjusting the wire cutting length according to the product size, reducing unnecessary cutting equipment investment.

[0014] 2. The utility model inserts the wiring harness imitation needle seat into the insertion hole, and after the wire passes through the wiring harness imitation needle seat and is in place, the trigger switch needle is triggered by the wiring harness imitation needle seat, thereby automatically starting the device, which is more convenient to use.

[0015] 3. In the process of the wire extending from the guide port, the utility model guides the wire through the inner path of the guide block to ensure the consistency of the wire during cutting. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is the main view of the utility model;

[0017] Figure 2 This is a schematic diagram of the interior of the cutting chamber of the present invention;

[0018] Figure 3 This is a schematic diagram of the cutting assembly of the present invention;

[0019] Figure 4 This is a schematic diagram of the guide block of the present utility model;

[0020] Figure 5 It is a structural schematic diagram of the support plate of the present utility model.

[0021] Among them: 1. Base plate; 2. Cutting chamber; 3. Moving plate; 4. Mounting plate; 5. Insertion hole; 6. Trigger switch needle; 7. Support plate; 8. Guide block; 9. Guide port; 10. Side plate; 11. Extension port; 12. Fixed cylinder; 13. Clamping block; 14. Baffle; 15. Guide rail; 16. Screw; 17. Turntable; 18. Telescopic cylinder; 19. Press plate; 20. Cutting knife. DETAILED DESCRIPTION

[0022] In order to deepen the understanding of the present invention, the present invention will be further described in detail below in conjunction with embodiments. The embodiments are only used to explain the present invention and do not constitute a limitation on the scope of protection of the present invention.

[0023] Example 1

[0024] according to Figure 1 、 2 , 3, 4, and 5, this embodiment proposes a cutting device with an adjustable quick-change steering harness, comprising a base plate 1 and a cutting chamber 2, wherein the cutting chamber 2 is provided at the rear end of the top of the base plate 1, and a movable plate 3 is slidably provided at the front end of the top of the base plate 1, a mounting plate 4 is provided above the movable plate 3, and an insertion hole 5 is provided at the middle end of the interior of the mounting plate 4, a trigger switch needle 6 is provided on the mounting plate 4 below the insertion hole 5, a support plate 7 is provided on the mounting plate 4 below the rear end of the insertion hole 5, and a guide block 8 is provided on the mounting plate 4 above the support plate 7, and a guide opening 9 is provided between the guide block 8 and the support plate 7;

[0025] The rear end of the cutting chamber 2 is provided with a side panel 10, and a projection opening 11 is provided in the middle of the side panel 10. The projection opening 11 corresponds to the guide opening 9. The rear end of the side panel 10 is provided with a cutting assembly. During use, the wire harness profiling needle holder is inserted through the insertion hole 5, triggering the trigger switch needle 6 to start the device. The wire passes through the wire harness profiling needle holder, and one end passes between the support plate 7 and the guide block 8, through the guide opening 9 to the projection opening 11. In this way, cutting is performed using the cutting assembly. By moving the movable plate 3, the distance the wire harness enters the projection opening 11 can be changed, realizing the function of adjusting the wire cutting length according to the product size requirements, reducing unnecessary cutting equipment investment.

[0026] A fixing cylinder 12 is provided on the mounting plate 4 below the rear end of the insertion hole 5, and a clamping block 13 is provided at the output end of the fixing cylinder 12. During use, the wiring harness profiling needle holder is inserted into the insertion hole 5, and after the wires are passed through the wiring harness profiling needle holder and into place, the fixing cylinder 12 pushes the clamping block 13 to clamp and secure the wiring harness profiling needle holder.

[0027] A baffle 14 is provided at the middle position of the front end of the top of the base plate 1, and guide rails 15 are provided on both sides of the inside of the baffle 14. The movable plate 3 is movably mounted on the guide rails 15 through guide blocks. A screw 16 is rotatably provided at the middle end of the inside of the baffle 14, and a nut block adapted to the screw 16 is provided at the middle position of the bottom of the movable plate 3. A turntable 17 is rotatably provided at the middle position of the front end of the baffle 14, and the turntable 17 is connected to the screw 16. When in use, the turntable 17 is rotated to drive the screw 16 to rotate, and the movable plate 3 is driven to move along the guide rails 15 through the adaptation of the nut block. By moving the movable plate 3, the distance that the wiring harness enters the extension port 11 can be changed, so that the function of adjusting the wire cutting length according to the product size needs is realized, reducing unnecessary investment in cutting equipment.

[0028] Example 2

[0029] according to Figure 1 、 2 , 3, 4, and 5, this embodiment proposes a cutting device with an adjustable quick-change steering harness, comprising a base plate 1 and a cutting chamber 2, wherein the cutting chamber 2 is provided at the rear end of the top of the base plate 1, and a movable plate 3 is slidably provided at the front end of the top of the base plate 1, a mounting plate 4 is provided above the movable plate 3, and an insertion hole 5 is provided at the middle end of the interior of the mounting plate 4, a trigger switch needle 6 is provided on the mounting plate 4 below the insertion hole 5, a support plate 7 is provided on the mounting plate 4 below the rear end of the insertion hole 5, and a guide block 8 is provided on the mounting plate 4 above the support plate 7, and a guide opening 9 is provided between the guide block 8 and the support plate 7;

[0030] The rear end of the cutting chamber 2 is provided with a side panel 10, and a projection opening 11 is provided in the middle of the side panel 10. The projection opening 11 corresponds to the guide opening 9. The rear end of the side panel 10 is provided with a cutting assembly. During use, the wire harness profiling needle holder is inserted through the insertion hole 5, triggering the trigger switch needle 6 to start the device. The wire passes through the wire harness profiling needle holder, and one end passes between the support plate 7 and the guide block 8, through the guide opening 9 to the projection opening 11. In this way, cutting is performed using the cutting assembly. By moving the movable plate 3, the distance the wire harness enters the projection opening 11 can be changed, realizing the function of adjusting the wire cutting length according to the product size requirements, reducing unnecessary cutting equipment investment.

[0031] The cutting assembly includes a telescopic cylinder 18 and a pressure plate 19. Two sets of telescopic cylinders 18 are provided, one at the top and one at the bottom of the extension opening 11. A pressure plate 19 is installed at the output end of the telescopic cylinder 18, and a cutting blade 20 is mounted on the pressure plate 19. During use, a wire passes through the harness-shaped needle holder, with one end passing between the support plate 7 and the guide block 8, through the guide opening 9, and out of the extension opening 11. At this point, the upper and lower telescopic cylinders 18 simultaneously push the pressure plate 19, causing the two sets of cutting blades 20 to cut the wire in an alternating pattern.

[0032] The cutting device with adjustable quick-change steering harness is inserted into the harness profiling needle holder through the insertion hole 5, triggering the trigger switch needle 6 to start the device, and the wire passes through the harness profiling needle holder, and one end passes between the support plate 7 and the guide block 8, through the guide port 9 to the extension port 11. Thus, cutting is performed using the cutting assembly. By moving the movable plate 3, the distance the wire enters the extension port 11 can be changed, realizing the function of adjusting the wire cutting length according to the product size requirements, reducing unnecessary cutting equipment investment. And after the harness profiling needle holder is inserted into the insertion hole 5 and the wire passes through the harness profiling needle holder into place, the trigger switch needle 6 is triggered by the harness profiling needle holder, thereby automatically starting the device, which is more convenient to use. At the same time, in the process of the wire extending from the guide port 9, the wire is guided by the inner path of the guide block 8 to ensure the consistency of the wire during cutting.

[0033] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A cutting device with an adjustable quick-change steering harness, comprising a base plate (1) and a cutting chamber (2), characterized in that: The cutting bin (2) is arranged at the rear end of the top of the bottom plate (1), and a movable plate (3) is slidably provided at the front end of the top of the bottom plate (1), a mounting plate (4) is provided above the movable plate (3), and an insertion hole (5) is provided at the middle end inside the mounting plate (4), a trigger switch needle (6) is provided on the mounting plate (4) below the insertion hole (5), a support plate (7) is provided on the mounting plate (4) below the rear end of the insertion hole (5), and a guide block (8) is provided on the mounting plate (4) above the support plate (7), and a guide opening (9) is provided between the guide block (8) and the support plate (7); A side panel (10) is provided at the rear end of the cutting chamber (2), and a projection opening (11) is provided at the middle position of the side panel (10), the projection opening (11) corresponding to the guide opening (9), and a cutting assembly is provided at the rear end of the side panel (10).

2. The cutting device with adjustable quick-change steering harness according to claim 1, characterized in that: A fixed cylinder (12) is provided on the mounting plate (4) at a position below the rear end of the insertion hole (5), and a clamping block (13) is provided at the output end of the fixed cylinder (12).

3. The cutting device with adjustable quick-change steering harness according to claim 1, characterized in that: A baffle (14) is provided at the middle position of the front end of the top of the bottom plate (1), and guide rails (15) are provided on both sides of the inside of the baffle (14). The movable plate (3) is movably mounted on the guide rails (15) through guide blocks.

4. The cutting device with adjustable quick-change steering harness according to claim 3, characterized in that: A screw rod (16) is rotatably provided at the middle end of the interior of the baffle (14), and a nut block adapted to the screw rod (16) is provided at the middle position of the bottom of the movable plate (3).

5. The cutting device with adjustable quick-change steering harness according to claim 4, characterized in that: A rotary disc (17) is rotatably provided at the middle position of the front end of the baffle (14), and the rotary disc (17) is connected to the screw rod (16).

6. The cutting device with adjustable quick-change steering harness according to claim 1, characterized in that: The cutting assembly comprises a telescopic cylinder (18) and a pressing plate (19). The telescopic cylinder (18) is provided in two groups, and the two groups of telescopic cylinders (18) are respectively provided at the upper and lower ends of the extension port (11). The output end of the telescopic cylinder (18) is provided with a pressing plate (19), and a cutting knife (20) is provided on the pressing plate (19).

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