New energy automobile wire harness assembly station device
By setting up electromagnetic sheets and insertion rods between the station plate and the bracket of the automotive wiring harness production line, the rapid disassembly and replacement of the station plates is achieved, solving the problem that the tooling plates cannot be quickly adjusted or replaced in the existing production line, and improving production efficiency and adaptability.
Patent Information
- Application Number
- CN202422436643.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-10
- Publication Date
- 2025-06-20
- Estimated Expiration
- 2034-10-10
AI Technical Summary
The existing automotive wiring harness production lines use fixed tooling plates, which cannot be quickly adjusted or replaced, resulting in reduced flexibility and adaptability of the production line, increasing the time and energy for replacing tooling plates, and reducing production efficiency.
By setting an electromagnetic sheet and a plug rod between the station plate and the bracket, the station plate can be fixed to the bracket through the plug rod. When it is necessary to remove or replace the station plate, the electromagnetic sheet is controlled to energize, so that the plug rod and the bracket are separated, so as to facilitate disassembly and replacement.
The rapid disassembly and replacement of station panels is realized, which reduces workers' labor intensity and replacement time, improves production efficiency, and improves the installation stability and adaptability of station panels.
Smart Images
Figure CN223006605U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of wire harness assembly stations, and specifically relates to a wire harness assembly station device for new energy vehicles. Background Art
[0002] A wire harness is a composition composed of multiple wires or cables; it is used to transmit power, signals, or data between electronic devices and electrical appliances; it enables the flow of current by establishing connections between two or more isolated electronic circuits, supporting the functions of various electronic components; as a type of production tool for automotive wire harnesses, the tooling board plays a crucial role; the tooling board is not only used for the positioning, clamping, and testing of wire harness production; during the production of wire harnesses, the tooling board can also accurately position each component of the wire harness, making the production process more precise; at the same time, it is used to clamp the wire harness to prevent them from moving or deforming during the production process; so as to test the wire harness and ensure that the quality of the assembled wire harness meets the requirements of automobile manufacturers.
[0003] In the existing production lines of automotive wire harnesses, fixed tooling boards are mostly used, and fixed tooling boards are usually designed for specific models or specifications. This makes it impossible to quickly adjust or replace the tooling board when producing wire harnesses of different models, reducing the flexibility and adaptability of the production line. This leads to the need to change the product model or specification, and workers need to spend extra time and effort to disassemble and replace the tooling board, resulting in a reduction in production efficiency.
[0004] In view of this, in order to overcome the above technical problems, the utility model proposes a wire harness assembly station device for new energy vehicles, which solves the above technical problems. Content of the Utility Model
[0005] In order to make up for the deficiencies of the prior art, the utility model proposes a wire harness assembly station device for new energy vehicles. Through the setting of electromagnetic sheets and insertion rods, the station board is fixed on the bracket by the insertion rods. When it is necessary to disassemble and replace the station board, only need to control the electromagnetic sheet to be energized, so that the energized electromagnetic sheet can adsorb the insertion rod and squeeze the connecting spring into the groove, so that the insertion rod is no longer connected to the bracket, and the station board is separated from the bracket, thus facilitating the user to disassemble and replace the station board, not only reducing the labor intensity of workers, but also shortening the replacement time, and then improving the production efficiency.
[0006] The technical solution adopted by the present utility model to solve its technical problems is as follows: An assembly station device for a new energy vehicle wiring harness of the present utility model includes a frame body and a station plate; the station plate is installed on one side of the frame body; a connecting frame is rotatably connected to the upper end of the frame body; an electric roller is rotatably installed at the upper end of the connecting frame, and sliding grooves are opened on both sides of the frame body; a bracket is slidably connected in the sliding grooves; a groove is opened on the side wall of the station plate; a plug rod is slidably and hermetically connected in the groove; a connecting spring is arranged between the plug rod and the bottom of the groove; one end of the connecting spring is fixedly connected to the bottom of the groove, and the other end is fixedly connected to the plug rod; clamping grooves adapted to the plug rod are opened on the mutually approaching surfaces of the two brackets; an electromagnetic sheet is embedded in the bottom of the groove.
[0007] Preferably, a threaded groove communicating with the sliding groove is opened on the side wall of the frame body; a screw rod is threadedly connected in the threaded groove.
[0008] Preferably, a handle is fixedly connected to the end of the screw rod away from the threaded groove; an elastic block is rotatably connected to the end of the screw rod away from the handle; the elastic block is made of fluororubber material.
[0009] Preferably, a V-shaped groove is opened at the end of the elastic block away from the screw rod.
[0010] Preferably, a strip-shaped groove is opened on the side wall of the bracket; a slider is slidably connected in the strip-shaped groove; the clamping groove is opened on the surface of the slider close to the station plate; a lead screw is rotatably connected in the strip-shaped groove; the slider is in screw transmission connection with the lead screw.
[0011] The beneficial effects of the present utility model are as follows:
[0012] Through the arrangement of the electromagnetic sheet and the plug rod, the station plate is fixed on the bracket by the plug rod. When it is necessary to disassemble and replace the station plate, only need to control the electromagnetic sheet to be energized, so that the energized electromagnetic sheet can adsorb the plug rod and squeeze the connecting spring into the groove, so that the plug rod is no longer connected to the bracket, and the station plate is separated from the bracket, thus facilitating the user to disassemble and replace the station plate, not only reducing the labor intensity of workers, but also shortening the replacement time, and further improving the production efficiency.
[0013] By arranging a V-shaped groove at the end of the elastic block away from the screw rod, the friction coefficient on the surface of the elastic block is increased, thereby improving the friction force between the elastic block and the bracket, greatly improving the tightening effect of the elastic block on the bracket, avoiding the sliding of the bracket in the sliding groove, and ensuring that the bracket can be firmly fixed in the sliding groove; effectively improving the practical application effect of the present utility model. Description of the Drawings
[0014] The present utility model will be further described below in conjunction with the drawings and embodiments.
[0015] Figure 1 is the front view of the present utility model;
[0016] Figure 2 is the rear view of the present utility model;
[0017] Figure 3 is Figure 2 the enlarged view of part A in
[0018] Figure 4 the partial structural schematic diagram of the frame used in the present utility model;
[0019] Figure 5 is Figure 4 the enlarged view of part B in
[0020] In the figure: 1. Frame; 11. Workstation plate; 12. Connecting frame; 121. Electric roller; 122. Card slot; 13. Slide groove; 131. Bracket; 14. Groove; 141. Plug rod; 142. Connecting spring; 143. Electromagnetic sheet; 15. Threaded groove; 151. Screw rod; 152. Grip; 16. Elastic block; 161. V-shaped groove; 17. Strip-shaped groove; 171. Slide block; 172. Lead screw. Specific embodiments
[0021] In order to make the technical means, creative features, achieved purposes and functions of the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments.
[0022] As Figures 1 to 5 shown, a new energy vehicle wire harness assembly workstation device described in the present utility model includes a frame 1 and a workstation plate 11; the workstation plate 11 is installed on one side of the frame 1; the upper end of the frame 1 is rotatably connected with a connecting frame 12; the upper end of the connecting frame 12 is rotatably installed with an electric roller 121, and slide grooves 13 are opened on both sides of the frame 1; a bracket 131 is slidably connected in the slide groove 13; a groove 14 is opened on the side wall of the workstation plate 11; a plug rod 141 is slidably and sealingly connected in the groove 14; a connecting spring 142 is arranged between the plug rod 141 and the bottom of the groove 14; one end of the connecting spring 142 is fixedly connected to the bottom of the groove 14, and the other end is fixedly connected to the plug rod 141; card slots 122 matching the plug rod 141 are opened on the mutually approaching surfaces of the two brackets 131; an electromagnetic sheet 143 is embedded at the bottom of the groove 14.
[0023] As an embodiment of the present utility model, a threaded groove 15 communicating with the slide groove 13 is opened on the side wall of the frame 1; a screw rod 151 is threadedly connected in the threaded groove 15.
[0024] As an implementation manner of the present utility model, a grip 152 is fixedly connected to one end of the screw rod 151 away from the thread groove 15; an elastic block 16 is rotatably connected to one end of the screw rod 151 away from the grip 152; the elastic block 16 is made of fluororubber material.
[0025] As an implementation manner of the present utility model, a V-shaped groove 161 is formed in one end of the elastic block 16 away from the screw rod 151.
[0026] As an implementation manner of the present utility model, a strip-shaped groove 17 is formed in the side wall of the bracket 131; a slider 171 is slidably connected in the strip-shaped groove 17; the clamping groove 122 is formed in one side of the slider 171 close to the working station plate 11; a lead screw 172 is rotatably connected in the strip-shaped groove 17; the slider 171 is in screw drive connection with the lead screw 172;
[0027] During operation, in the existing production line of automotive wire harnesses, fixed tooling plates are mostly used, and fixed tooling plates are usually designed for specific models or specifications. This makes it impossible to quickly adjust or replace the tooling plates when producing wire harnesses of different models, reducing the flexibility and adaptability of the production line. This leads to the need to change the product model or specification, and workers need to spend extra time and effort to disassemble and replace the tooling plates, resulting in a reduction in production efficiency;
[0028] In response to this, through the arrangement of the electromagnetic sheet 143 and the insertion rod 141 in the present utility model, the working station plate 11 is fixed to the bracket 131 through the insertion rod 141. When it is necessary to disassemble and replace the working station plate 11, only need to control the electromagnetic sheet 143 to be energized, so that the energized electromagnetic sheet 143 can adsorb the insertion rod 141 and squeeze the connecting spring 142 into the groove 14, so that the insertion rod 141 is no longer connected to the bracket 131, and the working station plate 11 is separated from the bracket 131, thereby facilitating the user to disassemble and replace the working station plate 11, not only reducing the labor intensity of workers, but also being able to shorten the replacement time, and then improving the production efficiency;
[0029] In the initial state, the frame 1 is installed on the mounting frame of the new energy vehicle wiring harness production line through the connecting frame 12 at the upper end, so that the two electric rollers 121 on the same connecting frame 12 clamp the mounting frame of the production line, and by controlling the electric rollers 121 to move towards each other, the electric rollers 121 can roll along the clamped mounting frame, so that the electric rollers 121 drive the frame 1 to move synchronously along the mounting frame; when the working plate 11 needs to be installed on the support 131, the user first pulls the two supports 131 out of the chute 13 and moves them away from the frame 1 until the elongation of the supports 131 is the largest, then places the working plate 11 between the two supports 131, and then pushes the two supports 131 towards each other until the support 131 approaches the insertion rods 141 on both sides of the working plate 11, and controls the insertion rods 141 on both sides of the working plate 11 to align with the card slots 122 on the side of the support 131 facing each other, so that the insertion rods 141 can be inserted into the card slots 122. At this time, the working plate 11 is connected to the two supports 131 through the insertion rods 141 on both sides; then the user rotates the handle 152 to drive the screw rod 151 to rotate, so that the screw rod 151 can be screwed into the thread groove 15, and the screw rod 151 entering the thread groove 15 pushes the elastic block 16 towards the support 131, so that the elastic block 16 can contact the support 131, and as the screw rod 151 continues to enter the thread groove 15, the screw rod 151 generates a driving force on the elastic block 16, so that the pushed elastic block 16 undergoes elastic deformation under the block of the support 131, so that the deformed elastic block 16 can be tightened against the support 131, so that the support 131 can be fixed in the chute 13 under the extrusion of the elastic block 16; by providing a V-shaped groove 161 at one end of the elastic block 16 away from the screw rod 151, the friction coefficient on the surface of the elastic block 16 is increased, thereby improving the friction force between the elastic block 16 and the support 131, greatly improving the tightening effect of the elastic block 16 on the support 131, avoiding the support 131 from sliding in the chute 13, and ensuring that the support 131 can be firmly fixed in the chute 13; effectively improving the actual application effect of the present utility model;
[0030] When the working plate 11 needs to be disassembled, only need to control the electromagnetic sheet 143 to be energized, so that the energized electromagnetic sheet 143 can generate a magnetic adsorption force on the insertion rod 141, so that the insertion rod 141 is affected by the magnetic adsorption force and extends out of the card slot 122 and away from the support 131, so that the adsorbed insertion rod 141 can squeeze the connecting spring 142 into the groove 14 during the process of moving away from the support 131; separating the insertion rod 141 from the support 131, so that the working plate 11 is separated from the support 131, and then the user can remove the working plate 11 between the two supports 131;
[0031] Automobile wire harnesses come in a wide variety, including power wire harnesses, control wire harnesses, body wire harnesses, etc. The structures, lengths, and complexities of each wire harness are different; that is, different wire harnesses have different numbers of wires, connectors, connectors, etc. Therefore, the lengths of the working plates 11 used are also different. Therefore, the bracket 131 is slidably connected in the chute 13, and the distance between the two brackets 131 can be changed by pulling the bracket 131 out of the chute 13, so as to facilitate the installation of the working plates 11 of different lengths. Moreover, when the working plate 11 is installed on the bracket 131, the inclination angle of the working plate 11 needs to be adjusted. Because different operators have different heights, the angles of the wire harnesses on the working plate 11 observed during operation are different. And some wire harnesses require higher precision and special operation angles to facilitate assembly. Therefore, a reasonable inclination can help workers observe and operate better. For this, the present utility model is provided with upper and lower two sliders 171 on the same side of the bracket 131, so that the sliders 171 are driven to slide in the upper and lower two strip-shaped grooves 17 on the same side of the bracket 131 by rotating the lead screw 172, thereby changing the position between the two sliders 171. That is, when the insertion rods 141 on both sides of the working plate 11 are inserted into the card slots 122 of the two groups of sliders 171 on both sides, the inclination angle of the plane where the axes of the two card slots 122 on one side of the two sliders 171 are located is the inclination angle of the working plate 11, so as to realize the change of the inclination angle of the working plate 11, so as to facilitate operators of different heights to assemble the wire harness at a proper angle better, thereby reducing fatigue during the operation process and improving work efficiency; making the actual application effect of the present utility model further improved.
[0032] The above shows and describes the basic principles, main features, and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principle of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.
Claims
1. A new energy vehicle wiring harness assembly station device, comprising a frame (1) and a station plate (11); the station plate (11) is installed on one side of the frame (1); the upper end of the frame (1) is rotatably connected to a connecting frame (12); the upper end of the connecting frame (12) is rotatably installed with an electric roller (121), characterized in that: The frame (1) is provided with a slide groove (13) on both sides; a bracket (131) is slidably connected in the slide groove (13); a groove (14) is provided on the side wall of the work station plate (11); an insertion rod (141) is slidably and sealingly connected in the groove (14); a connecting spring (142) is provided between the insertion rod (141) and the bottom of the groove (14); one end of the connecting spring (142) is fixedly connected to the bottom of the groove (14), and the other end is fixedly connected to the insertion rod (141); a clamping groove (122) matching with the insertion rod (141) is provided on a side where the two brackets (131) are close to each other; an electromagnetic sheet (143) is inlaid at the bottom of the groove (14).
2. A new energy vehicle wiring harness assembly station device according to claim 1, characterized in that: The side wall of the frame body (1) is provided with a threaded groove (15) which is in communication with the slide groove (13); a screw rod (151) is connected to the inner thread of the threaded groove (15).
3. A new energy vehicle wiring harness assembly station device according to claim 2, characterized in that: One end of the screw rod (151) away from the thread groove (15) is fixedly connected to a handle (152); one end of the screw rod (151) away from the handle (152) is rotatably connected to an elastic block (16); the elastic block (16) is made of fluororubber material.
4. A new energy vehicle wiring harness assembly station device according to claim 3, characterized in that: A V-shaped groove (161) is formed at one end of the elastic block (16) away from the screw rod (151).
5. A new energy vehicle wiring harness assembly station device according to claim 4, characterized in that: The side wall of the bracket (131) is provided with a strip groove (17); a slider (171) is slidably connected in the strip groove (17); the clamping groove (122) is provided on a side of the slider (171) close to the work station plate (11); a screw rod (172) is rotatably connected in the strip groove (17); the slider (171) is connected to the screw rod (172) by spiral transmission.