Automobile wire harness recycling and stripping device

Abstract

The utility model provides an automobile wire harness recycling and wire stripping device, which relates to the technical field of wire stripping devices and comprises a workbench, a mounting frame is fixedly mounted on the upper surface of the workbench, a servo motor is fixedly mounted on one side of the mounting frame, a rotating shaft is mounted at the output end of the servo motor, two rotating cones are slidably mounted in the middle of the rotating shaft, and the rotating cones are mounted on the rotating shaft. A rotating shaft is arranged on the hydraulic cylinder, an adjusting assembly is arranged on the rotating shaft, the adjusting assembly is connected with the two rotating cones, a limiting frame is installed at the output end of the hydraulic cylinder, and an electric cutting knife is installed between the inner walls of the two sides of the limiting frame. The distance between the two rotating cones is adjusted by moving the two screw rod screw sleeves in the middle of the two-way screw rod in the direction away from each other, so that the wire harnesses of different specifications can be placed between the two rotating cones, the wire harnesses with large diameters are conveyed, the height of the electric cutting knife can be adjusted at will, and the conveying efficiency is improved. Therefore, the device can carry out wire stripping work on wire harnesses with different diameters.

Description

Technical Field

[0001] The utility model relates to the technical field of wire stripping devices, and more specifically, to an automobile wire harness recycling wire stripping device. Background Technique

[0002] A wire harness is a wiring component that connects various electrical devices in a circuit. When recycling a wire harness, it is necessary to strip the wire harness to collect copper wires and the like inside the wire harness. For example, a wire harness stripping device with the patent application number CN201910987300.6 includes a bottom plate, side clamping members, a cross-cutting member, an upper clamping member, a moving plate, and a cylinder; a placing member and a supporting member are arranged on the bottom plate, wire grooves are arranged on both the placing member and the supporting member, the side clamping members and the cross-cutting member are both movably connected to the bottom plate through the placing member, clamping edges are arranged on the side clamping members, a cross-cutting knife is arranged on the cross-cutting member, the upper clamping member is movably connected to the bottom plate through a mounting member, the upper clamping member corresponds to the supporting member in position, the moving plate is movably connected to the bottom plate through the piston rod of the cylinder, and a longitudinal cutting knife, an upper driving member, an outer driving member, and an inner driving member are arranged on the moving plate. The present invention provides a wire harness stripping device, which reduces the labor intensity, improves the work efficiency, eliminates potential safety hazards, and saves production costs. However, in the above technical solution, the cutting knife and the driving member cannot be precisely adjusted, and the diameters of different automobile wire harnesses are different, so it is difficult to strip different-diameter automobile wire harnesses with the above solution. Content of the Utility Model

[0003] The main purpose of the utility model is to provide an automobile wire harness recycling wire stripping device, which can effectively solve the problem that in the above technical solution in the background technique, the cutting knife and the driving member cannot be precisely adjusted, and the diameters of different automobile wire harnesses are different, so it is difficult to strip different-diameter automobile wire harnesses with the above solution.

[0004] To achieve the above purpose, the technical solution adopted by the utility model is: an automobile wire harness recycling wire stripping device, including a workbench, an installation frame is fixedly installed on the upper surface of the workbench, a servo motor is fixedly installed on one side of the installation frame, a rotating shaft is installed at the output end of the servo motor, two rotating cones are slidably installed in the middle of the rotating shaft, an adjustment assembly is arranged on the rotating shaft, the adjustment assembly is connected to the two rotating cones, a hydraulic cylinder is fixedly installed on the upper surface of the installation frame, a limiting frame is installed at the output end of the hydraulic cylinder, and an electric cutting knife is installed between the inner walls on both sides of the limiting frame.

[0005] Preferably, sliding grooves are opened on the inner walls on both sides of the installation frame, and sliders are slidably installed inside the sliding grooves.

[0006] Preferably, a bolt is installed on the side surface of the limiting frame, and the limiting frame is connected to the slider through the bolt.

[0007] Preferably, a threaded hole is provided on the upper surface of the limit frame, and a threaded sleeve is mounted on the output end of the hydraulic cylinder, and the threaded sleeve is meshedly arranged inside the threaded hole.

[0008] Preferably, the adjustment assembly comprises a guide groove and a bidirectional screw rod, wherein the guide groove is penetrated and opened on the side of the rotating shaft, and the bidirectional screw rod is rotatably installed in the middle of the rotating shaft.

[0009] Preferably, a turntable is fixedly mounted on the top end of the bidirectional screw rod.

[0010] Preferably, two screw thread sleeves are mounted in the middle of the bidirectional screw, and guide blocks are fixedly mounted on the sides of the two screw thread sleeves. The two guide blocks slide through the guide grooves and are connected to the rotating cone.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] (1) When it is necessary to strip some wire harnesses with larger diameters, the worker rotates the bidirectional screw rod to move the two screw sleeves in the middle of the bidirectional screw rod away from each other, and at the same time, the two guide blocks can be driven to move away from each other, and at the same time, the two rotating cones can be driven to move away from each other to adjust the distance between the two rotating cones. Therefore, wire harnesses of different specifications can be placed between the two rotating cones, and wire harnesses with wider diameters can be transported. The electric cutting knife can adjust the height at will, so that the device can strip wire harnesses with different diameters.

[0013] (2) When the electric cutting blade on the limit frame needs to be replaced, the worker first rotates the bolt to disengage the bolt from the threaded hole. At this time, the worker rotates the screw sleeve to disengage the screw sleeve from the threaded hole. At this time, the limit frame can be disassembled. Otherwise, the limit frame can be installed, so that the device can easily replace the electric cutting blade. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a structural schematic diagram of an automobile wiring harness recovery and stripping device of the utility model;

[0015] Figure 2 This is a schematic diagram of the overall top view of the structure of an automobile wire harness recovery and stripping device of the utility model;

[0016] Figure 3 This is a schematic diagram of the structure of a mounting frame of an automobile wiring harness recovery and stripping device of the utility model;

[0017] Figure 4 This is a schematic diagram of the structure of a limit frame of a wire harness recovery and stripping device for an automobile according to the utility model;

[0018] Figure 5 Schematic diagram of the internal structure of the rotating shaft of a wire harness recycling and stripping device for automobiles according to the present utility model.

[0019] In the figure: 1, workbench; 2, adjustment assembly; 201, guide groove; 202, bidirectional lead screw; 203, guide block; 204, lead screw nut; 205, turntable; 3, mounting frame; 4, hydraulic cylinder; 5, chute; 6, limiting frame; 7, bolt; 8, electric cutting knife; 9, servo motor; 10, rotating shaft; 11, rotating cone; 12, threaded hole; 13, nut; 14, slider. Specific embodiments

[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with 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 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.

[0021] As Figure 1 、 2 shown, a wire harness recycling and stripping device for automobiles includes a workbench 1. An installation frame 3 is fixedly installed on the upper surface of the workbench 1. A servo motor 9 is fixedly installed on one side of the installation frame 3. A rotating shaft 10 is installed at the output end of the servo motor 9. Two rotating cones 11 are slidably installed in the middle of the rotating shaft 10. An adjustment assembly 2 is arranged on the rotating shaft 10. The adjustment assembly 2 is connected to the two rotating cones 11. A hydraulic cylinder 4 is fixedly installed on the upper surface of the installation frame 3. A limiting frame 6 is installed at the output end of the hydraulic cylinder 4. An electric cutting knife 8 is installed between the inner walls on both sides of the limiting frame 6.

[0022] As Figure 2 、 3 、4 shown, chutes 5 are opened on both inner walls of the installation frame 3. Sliders 14 are slidably installed inside the chutes 5. A bolt 7 is installed on the side surface of the limiting frame 6. The limiting frame 6 is connected to the slider 14 through the bolt 7. A threaded hole 12 is opened on the upper surface of the limiting frame 6. A nut 13 is sleeved and installed at the output end of the hydraulic cylinder 4. The nut 13 is meshed and arranged inside the threaded hole 12. When it is necessary to replace the electric cutting knife 8 on the limiting frame 6, first, the operator rotates the bolt 7 to make the bolt 7 disengage from the threaded hole 12. At this time, the operator rotates the nut 13 to make the nut 13 disengage from the threaded hole 12. At this time, the limiting frame 6 can be disassembled. On the contrary, the limiting frame 6 can be installed, enabling the device to easily replace the electric cutting knife 8.

[0023] As Figure 2 、 5As shown, the adjustment component 2 includes a guide groove 201 and a bidirectional screw rod 202. The guide groove 201 is opened through the side of the rotating shaft 10. The bidirectional screw rod 202 is rotatably installed in the middle of the rotating shaft 10. A turntable 205 is fixedly installed on the top of the bidirectional screw rod 202. Two screw sleeves 204 are sleeved and installed in the middle of the bidirectional screw rod 202. Guide blocks 203 are fixedly installed on the sides of the two screw sleeves 204. The two guide blocks 203 slide and pass through the guide groove 201 to connect with the rotating cone 11. When some wire harnesses with larger diameters need to be stripped, At this time, the staff rotates the bidirectional screw rod 202 to make the two screw sleeves 204 in the middle of the bidirectional screw rod 202 move away from each other, and at the same time can drive the two guide blocks 203 to move away from each other, and at the same time can drive the two rotating cones 11 to move away from each other to adjust the distance between the two rotating cones 11, so that wire harnesses of different specifications can be placed between the two rotating cones 11, and wire harnesses with wider diameters can be transported, and the electric cutting knife 8 can adjust the height at will, so that this device can strip wire harnesses of different diameters.

[0024] The working principle of this automotive wiring harness recycling and stripping device:

[0025] During use, when it is necessary to use this device to strip the wire harness, first drive the rotating shaft 10 to rotate through the servo motor 9, and at the same time, the rotating shaft 10 can be driven to rotate, and at the same time, the two rotating cones 11 can be driven to rotate. At this time, the limit frame 6 is driven to move downward through the output end of the hydraulic cylinder 4, and the height of the electric cutting knife 8 can be adjusted according to the width of the wire harness. When the electric cutting knife 8 is adjusted to a suitable height, the wire harness is placed on the two rotating cones 11 so that the skin of the wire harness contacts the electric cutting knife 8. By rotating the two rotating cones 11, the wire harness between the two rotating cones 11 can be driven to move forward, and the electric cutting knife 8 will strip the wire harness. The skin of the bundle is cut open, so the wire stripping work is carried out. When it is necessary to strip some wire bundles with larger diameters, the staff rotates the bidirectional screw rod 202 to make the two screw sleeves 204 in the middle of the bidirectional screw rod 202 move away from each other and drive the two guide blocks 203 to move away from each other. At the same time, the two rotating cones 11 can be driven to move away from each other to adjust the distance between the two rotating cones 11. Therefore, wire bundles of different specifications can be placed between the two rotating cones 11, and wire bundles with wider diameters can be transported. The electric cutting knife 8 can adjust the height at will, so that the device can strip wire bundles of different diameters.

[0026] The above embodiments of the present utility are merely examples for clearly illustrating the present utility, rather than limitations on the implementation modes of the present utility. For those of ordinary skill in the art, other different forms of changes or modifications can be made based on the above description. It is impossible to list all the implementation modes here. Any obvious changes or modifications derived from the technical solutions of the present utility still fall within the protection scope of the present utility.

Claims

1. An automobile wire harness recovery and stripping device, comprising a workbench (1), characterized in that: A mounting frame (3) is fixedly mounted on the upper surface of the workbench (1), a servo motor (9) is fixedly mounted on one side of the mounting frame (3), a rotating shaft (10) is mounted on the output end of the servo motor (9), two rotating cones (11) are slidably mounted in the middle of the rotating shaft (10), an adjustment component (2) is arranged on the rotating shaft (10), the adjustment component (2) is connected to the two rotating cones (11), a hydraulic cylinder (4) is fixedly mounted on the upper surface of the mounting frame (3), a limiting frame (6) is mounted on the output end of the hydraulic cylinder (4), and an electric cutting knife (8) is mounted between the inner walls on both sides of the limiting frame (6).

2. The automotive wire harness recovery and stripping device according to claim 1, characterized in that: The inner walls on both sides of the mounting frame (3) are provided with sliding grooves (5), and a sliding block (14) is slidably installed inside the sliding groove (5).

3. The automotive wire harness recovery and stripping device according to claim 2, characterized in that: Bolts (7) are installed on the side of the limiting frame (6), and the limiting frame (6) is connected to the sliding block (14) via the bolts (7).

4. The automotive wire harness recovery and stripping device according to claim 1, characterized in that: A threaded hole (12) is provided on the upper surface of the limiting frame (6), and a threaded sleeve (13) is sleeved and installed on the output end of the hydraulic cylinder (4), and the threaded sleeve (13) is meshedly arranged inside the threaded hole (12).

5. The automotive wire harness recovery and stripping device according to claim 1, characterized in that: The adjustment assembly (2) comprises a guide groove (201) and a bidirectional screw rod (202); the guide groove (201) is opened through the side of the rotating shaft (10); and the bidirectional screw rod (202) is rotatably mounted in the middle of the rotating shaft (10).

6. The automotive wire harness recovery and stripping device according to claim 5, characterized in that: A rotating disk (205) is fixedly mounted on the top of the bidirectional screw rod (202).

7. The automotive wire harness recovery and stripping device according to claim 6, characterized in that: Two screw thread sleeves (204) are sleeved and installed in the middle of the bidirectional screw (202), and guide blocks (203) are fixedly installed on the sides of the two screw thread sleeves (204). The two guide blocks (203) slide through the guide grooves (201) and are connected to the rotating cone (11).

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