Riveting and assembling device for main driving backboard assembly

Abstract

The utility model relates to the field of riveting and assembling devices for main driving back plate assemblies, in particular to a riveting and assembling device for a main driving back plate assembly. Comprising a supporting frame and a main driving backboard body, a workbench is fixedly connected to the upper surface of the supporting frame, a plurality of second riveting holes are formed in the inner wall of the main driving backboard body, a connecting frame is arranged on the upper surface of the main driving backboard body, and a plurality of first riveting holes are formed in the inner wall of the connecting frame; the first riveting hole corresponds to the second riveting hole in position, an auxiliary structure is arranged on the upper surface of the workbench, and the auxiliary structure comprises two positioning holes, a rotary column and a limiting die. According to the riveting and assembling device for the main driving back plate assembly, the defects that in the prior art, a worker manually fixes a connecting frame and then rivets the connecting frame to a main driving back plate through a riveter, and the operation mode is very tedious and not stable enough, so that the working efficiency of the worker is low are overcome.

Description

Technical Field

[0001] This utility model relates to the field of riveting and assembly devices for driver's side back panel assembly, and more particularly to a riveting and assembly device for driver's side back panel assembly. Background Technology

[0002] The driver's seat back panel assembly riveting assembly device is a common device in the existing technology that assembles the driver's seat back panel assembly by riveting.

[0003] Existing technologies, such as the utility model patent with publication number CN212945241U, disclose a riveting assembly device. This patent employs a frame, a feeding seat mounted on the frame and having a first feeding channel inside, a feeding component connected to the feeding seat and having a second feeding channel inside, a cylinder connected to the feeding component and opening or closing the second feeding channel, an assembly rod mounted on the frame, and a first driving device for driving the assembly rod to move up and down. The upper end of the second feeding channel is a feeding port for feeding a first assembled component, and the lower end of the second feeding channel connects to the first feeding channel. The lower part of the assembly rod extends into the first feeding channel. This riveting assembly device is designed for the assembly of micro-components, has a simple structure, high assembly accuracy, can assemble two or more components simultaneously, uses mechanical positioning, does not require high-precision module components, and has extremely low cost.

[0004] The inventors discovered in their daily work that the existing method of riveting the connecting frame involves manual fixing of the connecting frame by personnel and then riveting it to the driver's side back panel with a riveting gun. This method is cumbersome and unstable, leading to low work efficiency. Utility Model Content

[0005] The purpose of this utility model is to solve the problem that the existing technology requires manual fixing of the connecting frame and then riveting the connecting frame to the driver's seat back panel with a riveting gun. This operation method is very cumbersome and unstable, which leads to low work efficiency. Therefore, a riveting assembly device for the driver's seat back panel assembly is proposed.

[0006] To solve the above-mentioned technical problems, this utility model provides a riveting assembly device for a driver's seat back panel assembly, comprising: a support frame and a driver's seat back panel body. A worktable is fixedly connected to the upper surface of the support frame. A plurality of second riveting holes are formed on the inner wall of the driver's seat back panel body. A connecting frame is provided on the upper surface of the driver's seat back panel body. A plurality of first riveting holes are formed on the inner wall of the connecting frame. The positions of the first riveting holes correspond to the positions of the second riveting holes. An auxiliary structure is provided on the upper surface of the worktable. The auxiliary structure includes two positioning holes, a rotating column, and a limiting mold. Both positioning holes are formed on the worktable. The rotating column is rotatably connected to the worktable. The limiting mold is fixedly connected to the worktable. The surface of the tool is fixedly connected with several positioning blocks. The shape of the limiting mold is adapted to the shape of the driver's seat back panel. The arc surface of the rotating column is fixedly connected with a connecting plate. The inner wall of the connecting plate is slidably connected with an insert rod. The insert rod is slidably connected with a positioning hole. The upper surface of the rotating column is fixedly connected with a connecting plate. The inner wall of the connecting plate is slidably connected with two limiting rods. The inner wall of the connecting plate is threaded with a lead screw. The end of the lead screw near the driver's seat back panel is rotatably connected with a mounting plate. The mounting plate is fixedly connected with the two limiting rods. The side of the mounting plate away from the limiting rods is fixedly connected with two extrusion plates. The upper end of the lead screw is fixedly connected with a fixing plate. The side of the fixing plate away from the lead screw is rotatably connected with a rotating rod.

[0007] The aforementioned components achieve the following effect: when personnel need to rivet the connecting frame onto the driver's side backrest, they can first move the driver's side backrest to the limiting mold, then move the insert rod to slide out of the inner wall of the positioning hole, then rotate the connecting plate until the insert rod slides into the inner wall of another positioning hole, then move the connecting frame to fit against the driver's side backrest and align the first and second riveting holes, then rotate the rotating rod to press and fix the connecting frame with the two pressing plates, thus facilitating the riveting operation and improving work efficiency.

[0008] Preferably, the arc surface of the rotating rod is fixedly connected to an anti-slip sleeve, and the cross-section of the anti-slip sleeve is a hollow circle.

[0009] The effect achieved by the above components is that the anti-slip sleeve can increase the friction between the operator's hand and the rotating rod, and can prevent the operator from slipping during the rotation of the rotating rod.

[0010] Preferably, a protective pad is fixedly connected to the lower surface of the extrusion plate, and the protective pad abuts against the connecting frame.

[0011] The effect achieved by the above components is that the protective pad can protect the connecting frame and prevent the connecting frame from directly contacting the two extrusion plates.

[0012] Preferably, a pull ring is fixedly connected to the upper end of the insertion rod, and the pull ring has a circular cross-section.

[0013] The effect achieved by the above components is that the pull ring makes it easy for personnel to move the plug, which can improve the ease of operation for personnel.

[0014] Preferably, a spring is fitted onto the arc surface of the insertion rod, and the two ends of the spring are fixedly connected to the insertion rod and the connecting plate, respectively.

[0015] The effect achieved by the above components is that the spring can limit the insertion rod, preventing the insertion rod from sliding out of the positioning hole on its own during operation.

[0016] Preferably, a limiting block is fixedly connected to the upper surface of the positioning block.

[0017] The effect achieved by the above components is that the limiting block can limit the main body of the driver's seat back panel, making it convenient for personnel to align the main body of the driver's seat back panel with the limiting mold.

[0018] Compared with related technologies, the driver's seat back assembly riveting and assembly device provided by this utility model has the following advantages:

[0019] This utility model provides a riveting assembly device for the driver's seat back panel assembly. By setting an auxiliary structure, when personnel need to rivet the connecting frame onto the driver's seat back panel body, the auxiliary structure can facilitate the personnel to rivet the connecting frame onto the driver's seat back panel body, thereby speeding up the riveting speed of the connecting frame and improving the work efficiency of the personnel. Attached Figure Description

[0020] Figure 1 A structural schematic diagram of a riveting assembly device for a driver's seat back panel assembly provided by this utility model;

[0021] Figure 2 for Figure 1 The diagram shows the structure of the split structure.

[0022] Figure 3 for Figure 1 The diagram shows the structure of the auxiliary structure.

[0023] Figure 4 for Figure 3 The diagram shows a partial structure.

[0024] The following are the labeling elements in the diagram: 1. Support frame; 2. Workbench; 3. Auxiliary structure; 301. Positioning hole; 302. Rotating column; 303. Connecting plate; 304. Insert rod; 305. Spring; 306. Limiting block; 307. Pull ring; 308. Limiting mold; 309. Connecting plate; 310. Limiting rod; 311. Lead screw; 312. Fixing plate; 313. Anti-slip sleeve; 314. Rotating rod; 315. Protective pad; 316. Positioning block; 317. Mounting plate; 318. Extrusion plate; 4. Connecting frame; 5. First riveting hole; 6. Driver's back panel body; 7. Second riveting hole. Detailed Implementation

[0025] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0026] The specific implementation of this utility model will be described in detail below with reference to specific embodiments.

[0027] Please see Figure 1 and Figure 2 The present invention provides a driver's seat back assembly riveting and assembly device, comprising: a support frame 1 and a driver's seat back body 6. A workbench 2 is fixedly connected to the upper surface of the support frame 1. A plurality of second riveting holes 7 are provided on the inner wall of the driver's seat back body 6. A connecting frame 4 is provided on the upper surface of the driver's seat back body 6. A plurality of first riveting holes 5 are provided on the inner wall of the connecting frame 4. The positions of the first riveting holes 5 correspond to the positions of the second riveting holes 7. An auxiliary structure 3 is provided on the upper surface of the workbench 2.

[0028] In the embodiments of this utility model, please refer to Figure 3 and Figure 4The auxiliary structure 3 includes two positioning holes 301, a rotating column 302, and a limiting mold 308. Both positioning holes 301 are located on the worktable 2. The rotating column 302 is rotatably connected to the worktable 2. The limiting mold 308 is fixedly connected to the worktable 2. Several positioning blocks 316 are fixedly connected to the surface of the limiting mold 308. The limiting mold 308 is adapted to the shape of the driver's seat back panel body 6. A connecting plate 303 is fixedly connected to the arc surface of the rotating column 302. A rod 304 is slidably connected to the inner wall of the connecting plate 303. The rod 304 is slidably connected to the positioning holes 301. A connecting plate 309 is fixedly connected to the upper surface of 302. Two limiting rods 310 are slidably connected to the inner wall of the connecting plate 309. A lead screw 311 is threadedly connected to the inner wall of the connecting plate 309. A mounting plate 317 is rotatably connected to one end of the lead screw 311 near the main body 6 of the driver's seat. The mounting plate 317 is fixedly connected to the two limiting rods 310. Two pressing plates 318 are fixedly connected to the side of the mounting plate 317 away from the limiting rods 310. A fixing plate 312 is fixedly connected to the upper end of the lead screw 311. A rotating rod 314 is rotatably connected to the side of the fixing plate 312 away from the lead screw 311. When personnel need to rivet the connecting frame 4 onto the driver's seat back panel 6, they can first move the driver's seat back panel 6 to the limiting mold 308, and then slide the insert rod 304 out of the inner wall of the positioning hole 301 by moving the insert rod 304. Then, the personnel can rotate the connecting plate 309 until the insert rod 304 slides into the inner wall of another positioning hole 301. Then, the personnel can move the connecting frame 4 to fit against the driver's seat back panel 6 and make the first riveting hole 5 correspond to the second riveting hole 7. Then, the personnel can rotate the rotating rod 314 to make the two extrusion plates 318 extrude and fix the connecting frame 4, which facilitates the riveting operation of the connecting frame 4 and improves the work efficiency of the personnel. The arc surface of the rotating rod 314 is fixedly connected with an anti-slip sleeve 313, and the cross-section of the anti-slip sleeve 313 is a hollow circle. The anti-slip sleeve 313 increases the friction between the operator's hand and the rotating rod 314, preventing slippage during rotation. A protective pad 315 is fixedly connected to the lower surface of the extrusion plate 318, abutting against the connecting frame 4. The protective pad 315 protects the connecting frame 4, preventing direct contact between it and the two extrusion plates 318. A pull ring 307 with a circular cross-section is fixedly connected to the upper end of the insertion rod 304, facilitating easy movement and improving operational convenience. A spring 305 is fitted onto the arc surface of the insertion rod 304, with both ends fixedly connected to the insertion rod 304 and the connecting plate 303, respectively. The spring 305 limits the insertion rod 304, preventing it from sliding out of the positioning hole 301 during operation. A limit block 306 is fixedly connected to the upper surface of the positioning block 316.The limiting block 306 can limit the driver's seat back panel body 6, making it convenient for personnel to align the driver's seat back panel body 6 with the limiting mold 308.

[0029] The working principle of the driver's seat back assembly riveting and assembly device provided by this utility model is as follows: When personnel need to rivet the connecting frame 4 onto the driver's seat back body 6, they can first move the driver's seat back body 6 to the limiting mold 308. Then, personnel move the connecting frame 4 to fit against the driver's seat back body 6, aligning the first riveting hole 5 with the second riveting hole 7. Then, personnel use the pull ring 307 to move the insertion rod 304 away from the positioning hole 301. The pull ring 307 facilitates the movement of the insertion rod 304 and can lift the personnel. For ease of operation, the insertion rod 304 drives the spring 305 to rewind until the insertion rod 304 completely slides out of the inner wall of the positioning hole 301. Then, the operator rotates the connecting plate 309, causing it to rotate closer to the connecting frame 4. The connecting plate 309 drives the two limit rods 310, the lead screw 311, and the rotating column 302 to rotate closer to the connecting frame 4. The rotating column 302 drives the connecting plate 303 to rotate, which in turn drives the insertion rod 304 and the spring 305 to rotate. The spring 305 can limit the insertion rod 304, preventing it from sliding out of the positioning hole 301 during operation. The internal parts slide out, and then the lead screw 311 drives the fixed plate 312 to rotate towards the connecting frame 4. The fixed plate 312 drives the rotating rod 314 to rotate towards the connecting frame 4. The rotating rod 314 drives the anti-slip sleeve 313 to rotate towards the connecting frame 4. The two limit rods 310 and the lead screw 311 drive the mounting plate 317 to rotate towards the connecting frame 4. The mounting plate 317 drives the two pressing plates 318 to rotate towards the connecting frame 4. Then the pressing plates 318 drive the protective pad 315 to rotate towards the connecting frame 4. The protective pad 315 can protect the connecting frame 4 and prevent the connecting frame from... 4. The rod 304 directly contacts the two pressing plates 318 until it aligns with another positioning hole 301. At this point, the spring 305 rebounds, causing the rod 304 to slide into the inner wall of the positioning hole 301. Then, the operator rotates the anti-slip sleeve 313, causing the lead screw 311 to rotate. The anti-slip sleeve 313 increases the friction between the operator's hand and the rotating rod 314, preventing slippage during rotation. The lead screw 311 then moves the mounting plate 317 downward until the two protective pads 315 abut against the connecting frame 4. At this point, the operator can perform riveting operations on the connecting frame 4 and the main driver's back panel body 6.

[0030] The circuits and controls involved in this utility model are all existing technologies and will not be described in detail here.

[0031] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A riveting assembly device for a driver's seat back assembly, characterized in that, include: The support frame (1) and the driver's seat back panel body (6) are provided. A workbench (2) is fixedly connected to the upper surface of the support frame (1). Several second riveting holes (7) are opened on the inner wall of the driver's seat back panel body (6). A connecting frame (4) is provided on the upper surface of the driver's seat back panel body (6). Several first riveting holes (5) are opened on the inner wall of the connecting frame (4). The positions of the first riveting holes (5) and the second riveting holes (7) are corresponding. An auxiliary structure is provided on the upper surface of the workbench (2). (3) The auxiliary structure (3) includes two positioning holes (301), a rotating column (302), and a limiting mold (308). The two positioning holes (301) are both opened on the worktable (2). The rotating column (302) is rotatably connected to the worktable (2). The limiting mold (308) is fixedly connected to the worktable (2). Several positioning blocks (316) are fixedly connected to the surface of the limiting mold (308). The limiting mold (308) is connected to the main body of the driver's seat back panel (6). The rotating column (302) is fitted with a connecting plate (303) on its arc surface. A plug rod (304) is slidably connected to the inner wall of the connecting plate (303). The plug rod (304) is slidably connected to the positioning hole (301). A connecting plate (309) is fixedly connected to the upper surface of the rotating column (302). Two limiting rods (310) are slidably connected to the inner wall of the connecting plate (309). A lead screw (311) is threadedly connected to the inner wall of the connecting plate (309). The end of the lead screw (311) near the main body (6) of the driver's seat is rotatably connected to an mounting plate (317). The mounting plate (317) is fixedly connected to two limiting rods (310). Two pressing plates (318) are fixedly connected to the side of the mounting plate (317) away from the limiting rods (310). A fixing plate (312) is fixedly connected to the upper end of the lead screw (311). A rotating rod (314) is rotatably connected to the side of the fixing plate (312) away from the lead screw (311).

2. The driver's seat back assembly riveting and assembly device according to claim 1, characterized in that, The arc surface of the rotating rod (314) is fixedly connected to an anti-slip sleeve (313), and the cross-section of the anti-slip sleeve (313) is a hollow circle.

3. The driver's seat back assembly riveting and assembly device according to claim 1, characterized in that, A protective pad (315) is fixedly connected to the lower surface of the extrusion plate (318), and the protective pad (315) abuts against the connecting frame (4).

4. The driver's seatback assembly riveting and assembly device according to claim 1, characterized in that, A pull ring (307) is fixedly connected to the upper end of the insertion rod (304), and the cross-section of the pull ring (307) is circular.

5. The driver's seatback assembly riveting and assembly device according to claim 1, characterized in that, The arc surface of the insertion rod (304) is fitted with a spring (305), and the two ends of the spring (305) are fixedly connected to the insertion rod (304) and the connecting plate (303) respectively.

6. The driver's seatback assembly riveting and assembly device according to claim 1, characterized in that, The upper surface of the positioning block (316) is fixedly connected to the limiting block (306).

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