Traction device for controlling automobile tail lamp wire harness processing through displacement and magnetic force

Abstract

The utility model provides a traction device for controlling automobile tail lamp wire harness processing through displacement and magnetic force, which comprises a bottom plate, a traction box is arranged at the top of the bottom plate, electric traction rollers are arranged on the front side and the rear side of an inner cavity of the traction box, an adjusting assembly is arranged at the top of the bottom plate, and the adjusting assembly comprises an electromagnetic sliding rail. The electromagnetic sliding rail is fixedly mounted at the top of the bottom plate, an electromagnetic sliding block is slidably connected to the surface of the electromagnetic sliding rail, moving blocks are fixedly mounted on the left side and the right side of the electromagnetic sliding block correspondingly, and supporting rods are fixedly mounted on the tops of the two moving blocks correspondingly. The electromagnetic sliding rails can drive the electric traction rollers to integrally move, so that the automobile wire harnesses can be conveniently pulled from different positions, meanwhile, the distance between the electric traction rollers can be adjusted, so that the automobile wire harnesses of different sizes can be conveniently pulled, the flexibility and convenience of equipment use are improved, and an operator can conveniently use the automobile wire harnesses.

Description

Technical Field

[0001] This utility model relates to a traction device for processing automotive taillight wiring harnesses by controlling displacement and magnetic force, belonging to the technical field of traction devices. Background Technology

[0002] The vehicle wiring harness is the main network of an automobile's electrical system; without a wiring harness, there is no automobile electrical system. A wiring harness refers to an assembly consisting of copper-formed contact terminals (connectors) crimped to wires and cables, then covered with a plastic insulator or an outer metal shell, and bundled together to form a connected circuit. There are many types of vehicle wiring harnesses, including those for automotive taillights.

[0003] Chinese Patent Publication No. (CN 221551571 U) discloses a traction device for automotive wiring harness processing, including a traction box with a wire hole on the left side. This traction device uses a servo motor to drive a pulley, which in turn drives a rotating shaft. A first traction wheel is connected to a second traction wheel via a gear, allowing the wiring harness to pass between them. This achieves a small size suitable for small-scale wiring harness processing. Furthermore, a stepper motor drives a bidirectional threaded rod to rotate, causing a semi-circular brush to clean dust from the wiring harness surface. This allows for dust removal during the traction process, ensuring proper subsequent wiring harness processing and solving the problems of excessively large existing traction equipment and the accumulation of dust on the wiring harness surface during storage.

[0004] The traction wheel spacing of the above-mentioned device cannot be adjusted. In actual use, due to the different sizes of vehicle wiring harnesses, when the traction wheel spacing cannot be adjusted synchronously with the size of the vehicle wiring harness, it may be impossible to pull the device. At the same time, the overall installation position of the above-mentioned traction device is relatively fixed and cannot be easily adjusted, which makes the equipment less flexible to use and inconvenient for operators.

[0005] To address this, a traction device for processing automotive taillight wiring harnesses is proposed, which controls displacement and magnetic force. Utility Model Content

[0006] In view of this, the present invention provides a traction device for processing automotive taillight wiring harnesses by controlling displacement and magnetic force, so as to solve or alleviate the technical problems existing in the prior art, and at least provide a beneficial option.

[0007] The technical solution of this utility model is implemented as follows: A traction device for processing automotive taillight wiring harnesses by controlling displacement and magnetic force includes a base plate, a traction box is provided on the top of the base plate, electric traction rollers are provided on both the front and rear sides of the inner cavity of the traction box, an adjustment component is provided on the top of the base plate, the adjustment component includes an electromagnetic slide rail, the electromagnetic slide rail is fixedly installed on the top of the base plate, an electromagnetic slider is slidably connected to the surface of the electromagnetic slide rail, a moving block is fixedly installed on both the left and right sides of the electromagnetic slider, a support rod is fixedly installed on the top of each of the two moving blocks, the traction box is fixedly installed on the top of the support rod, a drive motor is fixedly installed on the bottom of the traction box, a bidirectional lead screw is fixedly connected to the output end of the drive motor, screw blocks are threadedly connected to both the front and rear sides of the surface of the bidirectional lead screw, a moving frame is fixedly installed on the top of each of the two screw blocks, and the electric traction rollers are movably connected to the inner side of the moving frame.

[0008] More preferably, the thread directions on the front and rear sides of the bidirectional lead screw surface are opposite, and the thread pitch on the front and rear sides of the bidirectional lead screw surface is the same.

[0009] More preferably, the bottom of the traction box cavity is provided with a movable groove, and the bottom of the movable frame is slidably connected to the cavity of the movable groove.

[0010] More preferably, a limit rod is fixedly installed at the bottom of the traction box, and the two screw blocks are slidably connected to the front and rear sides of the screw block surface.

[0011] More preferably, guide rods are fixedly installed on both the left and right sides of the top of the base plate, and the two moving blocks are slidably connected to the surfaces of the two guide rods.

[0012] More preferably, a guide rod is fixedly installed on the top of the base plate, and the electromagnetic slider is slidably connected to the surface of the guide rod.

[0013] More preferably, anchor bolts are threaded to both the left and right sides of the top of the base plate, and the bottom of the anchor bolts is threaded to the ground.

[0014] The present invention has the following advantages due to the adoption of the above technical solution:

[0015] I. This utility model, through the setting of an adjustment component, and the cooperation of electromagnetic slide rail and electromagnetic slider, enables the electric traction roller to move back and forth. The drive motor outputs, causing the moving frame to move the electric traction roller inward. The electromagnetic slide rail can drive the entire electric traction roller to move, thus facilitating the traction of automotive wiring harnesses from different positions. At the same time, the spacing of the electric traction rollers can be adjusted, thus facilitating the traction of automotive wiring harnesses of different sizes, improving the flexibility and convenience of equipment use, and making it easier for operators to use.

[0016] II. This utility model, by setting a moving groove, can limit the movement of the moving frame to prevent it from deviating during movement. By setting a limiting rod, the movement of the screw block can be limited to prevent it from rotating synchronously with the bidirectional lead screw. By setting a guide rod, the movement of the moving block can be limited to prevent it from changing direction during movement, thus affecting the adjustment of the position of the electric traction roller. By setting a guide rod, the movement of the electromagnetic slider can be limited, improving the accuracy and stability of the electromagnetic slider's linear movement. By setting anchor bolts, the overall equipment can be stabilized to prevent the equipment from tipping over due to accidental collisions.

[0017] The above overview is for illustrative purposes only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present invention will become readily apparent from the accompanying drawings and the following detailed description. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a three-dimensional front view structural diagram of the present invention;

[0020] Figure 2 This is a schematic diagram of the motor structure of this utility model;

[0021] Figure 3 This is a schematic diagram of the traction roller structure of this utility model;

[0022] Figure 4 This is a schematic diagram of the electromagnetic slide rail structure of this utility model;

[0023] Figure 5 For the present utility model Figure 2 Enlarged structural diagram at point A.

[0024] Reference numerals: 1. Base plate; 2. Adjustment assembly; 201. Electromagnetic slide rail; 202. Electromagnetic slider; 203. Moving block; 204. Support rod; 205. Drive motor; 206. Two-way lead screw; 207. Screw block; 208. Moving frame; 209. Moving groove; 210. Limiting rod; 211. Guide rod; 212. Guide rod; 3. Traction box; 4. Electric traction roller; 5. Anchor bolt. Detailed Implementation

[0025] In the following description, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments can be modified in various ways without departing from the spirit or scope of this invention. Therefore, the drawings and description are considered exemplary in nature and not restrictive.

[0026] The embodiments of this utility model will now be described in detail with reference to the accompanying drawings.

[0027] Example 1

[0028] like Figure 1-4 As shown, this utility model embodiment provides a traction device for processing automotive taillight wiring harnesses by controlling displacement and magnetic force. It includes a base plate 1, a traction box 3 on the top of the base plate 1, electric traction rollers 4 on both the front and rear sides of the traction box 3's inner cavity, and an adjustment assembly 2 on the top of the base plate 1. The adjustment assembly 2 includes an electromagnetic slide rail 201, which is fixedly installed on the top of the base plate 1. An electromagnetic slider 202 is slidably connected to the surface of the electromagnetic slide rail 201. Moving blocks 203 are fixedly installed on both the left and right sides of the electromagnetic slider 202. The tops of the two moving blocks 203... Each part is fixedly installed with a support rod 204. The traction box 3 is fixedly installed on the top of the support rod 204. The bottom of the traction box 3 is fixedly installed with a drive motor 205. The output end of the drive motor 205 is fixedly connected with a bidirectional lead screw 206. The front and rear sides of the surface of the bidirectional lead screw 206 are threaded with screw blocks 207. The top of the two screw blocks 207 is fixedly installed with a movable frame 208. The electric traction roller 4 is movably connected to the inside of the movable frame 208. The thread directions on the front and rear sides of the surface of the bidirectional lead screw 206 are opposite, and the thread spacing on the front and rear sides of the surface of the bidirectional lead screw 206 is the same.

[0029] By setting the adjustment component 2, and through the cooperation of the electromagnetic slide rail 201 and the electromagnetic slider 202, the electric traction roller 4 can move in the front and back directions. The drive motor 205 outputs power, which causes the moving frame 208 to drive the electric traction roller 4 to move inward. The electromagnetic slide rail 201 can drive the electric traction roller 4 to move as a whole, which facilitates the traction of automotive wiring harnesses from different positions. At the same time, the spacing of the electric traction roller 4 can be adjusted, which facilitates the traction of automotive wiring harnesses of different sizes, improves the flexibility and convenience of equipment use, and makes it easier for operators to use.

[0030] Example 2

[0031] like Figure 1-5As shown, in one embodiment, a movable groove 209 is provided at the bottom of the inner cavity of the traction box 3, and the bottom of the movable frame 208 is slidably connected to the inner cavity of the movable groove 209. A limit rod 210 is fixedly installed at the bottom of the traction box 3. Two screw blocks 207 are slidably connected to the front and rear sides of the surface of the screw blocks 207. Guide rods 211 are fixedly installed on the left and right sides of the top of the base plate 1. Two movable blocks 203 are slidably connected to the surface of the two guide rods 211. A guide rod 212 is fixedly installed on the top of the base plate 1. An electromagnetic slider 202 is slidably connected to the surface of the guide rod 212. Anchor bolts 5 are threadedly connected to the left and right sides of the top of the base plate 1. The bottom of the anchor bolts 5 is threadedly connected to the ground.

[0032] By setting the moving groove 209, the movement of the moving frame 208 can be limited to prevent it from deviating during movement. By setting the limiting rod 210, the movement of the screw block 207 can be limited to prevent it from rotating synchronously with the bidirectional lead screw 206. By setting the guide rod 211, the movement of the moving block 203 can be limited to prevent it from changing direction during movement, thus affecting the adjustment of the position of the electric traction roller 4. By setting the guide rod 212, the movement of the electromagnetic slider 202 can be limited, improving the accuracy and stability of the electromagnetic slider 202 during linear movement. By setting the anchor bolts 5, the overall equipment can be stabilized to prevent the equipment from tipping over due to accidental collisions.

[0033] In operation, this invention works as follows: Based on the required position of the traction harness, the electromagnetic slide rail 201 and electromagnetic slider 202 work together. The electromagnetic slider 202 drives the moving block 203, support rod 204, and traction box 3 to move synchronously, thereby moving the position of the electric traction roller 4. After the automotive wiring harness is positioned inside the electric traction roller 4, the output of the bidirectional lead screw 206 causes the screw block 207 to rotate, causing the moving frame 208 to move the electric traction roller 4 synchronously inward. This allows the electric traction roller 4 to fit against the front and rear sides of the wiring harness. Then, through the output rotation of the electric traction roller 4, the traction of the automotive wiring harness is achieved.

[0034] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any person skilled in the art can easily conceive of various variations or substitutions within the technical scope disclosed in this utility model, and these should all be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the protection scope of the claims.

Claims

1. A traction device for processing automotive taillight wiring harnesses by controlling displacement and magnetic force, comprising a base plate (1), characterized in that, A traction box (3) is provided on the top of the base plate (1). Electric traction rollers (4) are provided on both the front and rear sides of the inner cavity of the traction box (3). An adjustment assembly (2) is provided on the top of the base plate (1). The adjustment assembly (2) includes an electromagnetic slide rail (201). The electromagnetic slide rail (201) is fixedly installed on the top of the base plate (1). An electromagnetic slider (202) is slidably connected to the surface of the electromagnetic slide rail (201). Moving blocks (203) are fixedly installed on both the left and right sides of the electromagnetic slider (202). The two moving blocks (203) The top of each is fixedly installed with a support rod (204), the traction box (3) is fixedly installed on the top of the support rod (204), the bottom of the traction box (3) is fixedly installed with a drive motor (205), the output end of the drive motor (205) is fixedly connected with a double screw (206), the front and rear sides of the surface of the double screw (206) are threaded with screw blocks (207), the top of the two screw blocks (207) is fixedly installed with a movable frame (208), and the electric traction roller (4) is movably connected to the inside of the movable frame (208).

2. The traction device for processing automotive taillight wiring harnesses by displacement and magnetic force control according to claim 1, characterized in that: The threads on the front and rear sides of the surface of the bidirectional lead screw (206) are in opposite directions, and the thread pitch on the front and rear sides of the surface of the bidirectional lead screw (206) is the same.

3. The traction device for processing automotive taillight wiring harnesses by controlling displacement and magnetic force according to claim 1, characterized in that: The bottom of the inner cavity of the traction box (3) is provided with a moving groove (209), and the bottom of the moving frame (208) is slidably connected to the inner cavity of the moving groove (209).

4. The traction device for processing automotive taillight wiring harnesses by displacement and magnetic force control according to claim 1, characterized in that: The bottom of the traction box (3) is fixedly installed with a limit rod (210), and the two screw blocks (207) are slidably connected to the front and rear sides of the surface of the screw block (207).

5. The traction device for processing automotive taillight wiring harnesses by displacement and magnetic force control according to claim 1, characterized in that: Guide rods (211) are fixedly installed on both the left and right sides of the top of the base plate (1), and the two moving blocks (203) are slidably connected to the surfaces of the two guide rods (211).

6. The traction device for processing automotive taillight wiring harnesses by displacement and magnetic force control according to claim 1, characterized in that: A guide rod (212) is fixedly installed on the top of the base plate (1), and the electromagnetic slider (202) is slidably connected to the surface of the guide rod (212).

7. The traction device for processing automotive taillight wiring harnesses by displacement and magnetic force control according to claim 1, characterized in that: Anchor bolts (5) are threadedly connected to the left and right sides of the top of the base plate (1), and the bottom of the anchor bolts (5) is threadedly connected to the ground.

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