Detection equipment for automobile seat cushion processing

Abstract

The utility model relates to the technical field of cushion detection, in particular to a detection device for automobile cushion processing, a detection assembly comprises an L-shaped connecting plate vertically sliding in a support, a mounting frame is slidably connected in the connecting plate, racks are symmetrically arranged at the upper end and the lower end of the inner wall of the mounting frame, and a circular turntable is rotatably connected in the mounting frame. A plurality of tooth blocks meshed with the racks are fixedly connected to the rotary disc, a mounting plate is fixedly connected to the end of the mounting frame, attaching blocks which are symmetrically arranged are detachably mounted on the mounting plate, and a first motor used for driving the rotary disc to rotate is fixedly mounted on the connecting plate. According to the utility model, the wear resistance of the automobile seat cushion can be detected through the detection assembly, so that the produced automobile seat cushion meets the production standard, and the automobile seat cushion meeting the production standard can bear long-time use and frequent friction and is not easy to damage; and it is ensured that the automobile seat cushion material has the long service life under the normal use condition.

Description

Technical Field

[0001] This utility model relates to the field of seat cushion testing technology, and in particular to a testing device for automobile seat cushion processing. Background Technology

[0002] Car seat cushions are a major consumer product for car owners. Choosing a comfortable and practical car seat cushion according to the season is especially important. Nowadays, there are car seat cushions made of different materials such as genuine leather, microfiber leather, artificial leather, nylon, chemical fiber, artificial fur, and polyester wool on the market. During the processing and production of car seat cushions, it is necessary to test the abrasion resistance of the cushions to evaluate their abrasion resistance performance and ensure that the cushions can still maintain a smooth surface after long-term use, without obvious wear and tear or easy damage, so as not to affect the normal use of the cushions. Utility Model Content

[0003] To address the shortcomings of existing technologies, this utility model provides a testing device for automobile seat cushion processing, thereby solving the technical problem of testing the abrasion resistance of automobile seat cushions mentioned in the background art.

[0004] To solve the above-mentioned technical problems, the present invention provides the following technical solution: a testing device for processing car seat cushions, including a bracket and a placement plate fixedly installed thereon for placing car seat cushions, wherein the bracket is provided with a testing component for testing the wear resistance of car seat cushions, and a limiting component for limiting the position of car seat cushions is provided in the bracket.

[0005] The detection assembly includes an L-shaped connecting plate that slides vertically within a bracket. A mounting frame is slidably connected within the connecting plate. Racks are symmetrically arranged at the upper and lower ends of the inner wall of the mounting frame. A circular turntable is rotatably connected within the mounting frame. Multiple toothed blocks that mesh with the racks are fixedly connected to the turntable. A mounting plate is fixedly connected to the end of the mounting frame. Symmetrically arranged fitting blocks are detachably mounted on the mounting plate. A first motor for driving the turntable to rotate is fixedly mounted on the connecting plate.

[0006] Preferably, the plurality of said toothed blocks form a route length, and the route length is less than that of the placement plate and greater than that of the car seat being tested.

[0007] Preferably, the surface of the bonding block is provided with an arc surface, and the angle of the arc surface is 60-90 degrees.

[0008] Preferably, an electric push rod for driving the mounting frame to slide vertically within the bracket is fixedly installed on the bracket.

[0009] Preferably, the limiting component includes symmetrically arranged clamping components for fixing the car seat cushion, and a driving component for driving the clamping components to slide and adjust their position. The clamping component includes a mounting bracket slidably mounted in the bracket, a clamping plate slidably connected in the mounting bracket, and a spring fixedly connected between the clamping plate and the inner wall of the mounting bracket.

[0010] Preferably, a connecting block extending through the mounting bracket is fixedly connected to the clamp, and a pull plate is fixedly connected to the end of the connecting block.

[0011] Preferably, the drive assembly includes a bidirectional screw rotatably mounted on a bracket, a mounting bracket threaded onto the bidirectional screw, symmetrically arranged grooves on the placement plate, a sliding block slidably connected within the groove and fixedly mounted on the mounting bracket, and a second motor for driving the bidirectional screw to rotate is fixedly mounted on the bracket.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] 1. This utility model can test the abrasion resistance of car seat cushions through the detection components, so that the produced car seat cushions meet the production standards. In turn, the car seat cushions that meet the production standards can withstand long-term use and frequent friction without being easily damaged, ensuring that the car seat cushion material has a long service life under normal use conditions, maintaining the integrity and aesthetics of the car seat cushion, and improving the riding experience of drivers and passengers.

[0014] 2. This utility model uses a limiting component to restrict the movement of car seat cushions of different sizes, preventing testing errors caused by cushion movement or sliding during abrasion resistance testing. This ensures more accurate and reliable abrasion resistance test data, truly reflecting the abrasion resistance performance of the cushion. It also ensures a smooth testing process, eliminating the need for frequent adjustments to the test position or retesting due to cushion movement, thus saving testing time and improving testing efficiency. Attached Figure Description

[0015] The accompanying drawings, which are included to provide a further understanding of this application and form part of this application, illustrate exemplary embodiments and are used to explain this application, but do not constitute an undue limitation of this application. In the drawings:

[0016] Figure 1 This is a schematic diagram of the testing equipment for processing car seat cushions according to this utility model;

[0017] Figure 2 This is a schematic diagram of the cross-sectional structure of the bracket of this utility model;

[0018] Figure 3 This is a schematic diagram of the detection component structure of this utility model;

[0019] Figure 4 This is a schematic diagram of the limiting component structure of this utility model.

[0020] In the diagram: 1. Bracket; 11. Placement plate;

[0021] 2. Detection component; 21. Connecting plate; 22. Mounting frame; 23. Rack; 24. Turntable; 25. Tooth block; 26. Mounting plate; 27. Adhesion block; 28. First motor; 29. ​​Electric push rod;

[0022] 3. Restriction assembly; 31. Clamping assembly; 311. Mounting bracket; 312. Clamping plate; 313. Spring;

[0023] 314. Connecting block; 315. Pull plate; 32. Drive assembly; 321. Bidirectional screw; 322. Slide groove; 323. Sliding block; 324. Second motor. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Example 1

[0026] To test the abrasion resistance of car seat cushions and ensure they meet production standards, please refer to [link / reference needed]. Figures 1-4 This embodiment provides a testing device for automotive seat cushion processing, capable of testing the abrasion resistance of automotive seat cushions to ensure that the manufactured automotive seat cushions meet production standards. This ensures that the compliant automotive seat cushions can withstand prolonged use and frequent friction without easily becoming damaged. The device includes a support 1 located within the processing area and a placement plate 11 fixedly installed thereon for placing the automotive seat cushions. The support 1 serves as a carrier to support the structures placed on it. The support 1 contains a testing component 2 for testing the abrasion resistance of the automotive seat cushions, and a limiting component 3 for restricting the movement of the automotive seat cushions. During testing, the automotive seat cushion is placed on the placement plate 11, and then restricted by the limiting component 3 to prevent testing errors caused by movement or sliding of the cushion during the abrasion resistance test. The abrasion resistance is then tested by the testing component 2, ensuring that the automotive seat cushions meet production standards and that the automotive seat cushion material has a long service life under normal use conditions.

[0027] Before being put into use, car seat cushions need to undergo abrasion resistance testing to assess their abrasion resistance performance and ensure they meet production standards. The testing component 2 includes an L-shaped connecting plate 21 that slides vertically within a bracket 1. The connecting plate 21 serves as a carrier to support the structure mounted on it and adjust its position to the surface of the seat cushion. A mounting frame 22 is slidably connected within the connecting plate 21, supporting a rack 23. Racks 23 are symmetrically arranged at both ends of the inner wall of the mounting frame 22, serving as the motion path. A circular turntable 24 is rotatably connected within the mounting frame 22, connecting and driving the racks 23. Multiple toothed blocks 25, meshing with the racks 23, are fixedly connected to the turntable 24. These toothed blocks 25 form a path length that is less than the placement plate 11 but greater than the car seat cushion being tested, ensuring that the testing of the seat cushion is unaffected. A mounting plate 26 is fixedly connected to the end of the mounting frame 22, connecting an adhesive block 27. Symmetrically arranged bonding blocks 27 are detachably mounted on the mounting plate 26. The bonding blocks 27 are used to adhere to the surface of the seat cushion for inspection. A first motor 28 for driving the turntable 24 to rotate is fixedly mounted on the connecting plate 21. An electric push rod 29 for driving the mounting frame 22 to slide vertically within the bracket 1 is fixedly mounted on the bracket 1. After the car seat cushion is limited by the restrictor component 3, the electric push rod 29 is activated, which drives the bonding block 27 to adjust its height to the surface of the seat cushion. Then, the first motor 28 is activated, which causes the turntable 24 to rotate. Under the transmission of the turntable 24, the mounting frame 22 drives the bonding block 27 to slide on the surface of the car seat cushion through the meshing transmission of the rack 23. By sliding back and forth on the surface of the car seat cushion, its wear resistance is tested, so that the produced car seat cushion meets the production standards. In this way, the car seat cushion that meets the production standards can withstand long-term use and frequent friction without being easily damaged, ensuring that the car seat cushion material has a long service life under normal use conditions, maintaining the integrity and aesthetics of the car seat cushion, and improving the riding experience of the driver and passengers.

[0028] Considering that car seat cushions are prone to shifting during testing, leading to inaccurate data, it is necessary to fix their position to prevent shifting. (See [reference needed]). Figures 1-4The limiting component 3 includes symmetrically arranged clamping components 31 for fixing the car seat cushion. Each clamping component 31 includes a mounting bracket 311 slidably mounted within the bracket 1, which supports a clamping plate 312. The clamping plate 312 is slidably connected within the mounting bracket 311. The surface of the clamping plate 312 is covered with a rubber material to increase the clamping force on the car seat cushion and reduce damage caused by clamping. The clamping plate 312 conforms to the surface of the car seat cushion. A spring 313 is fixedly connected between the clamping plate 312 and the inner wall of the mounting bracket 311, providing support for clamping the car seat cushion. Before testing the car seat cushion, place it on the placement plate 11, then open the clamp 312 and insert the car seat cushion under the clamp 312. Then release the clamp 312 and clamp the car seat cushion in place under the reaction force of the spring 313. This prevents test errors caused by the cushion moving or sliding during the wear resistance test, ensuring that the wear resistance test data is more accurate and reliable, and can truly reflect the wear resistance performance of the cushion.

[0029] Considering the varying sizes of car seat cushions, it's necessary to secure them during testing. Therefore, the position of clamp 312 needs to be adjusted to clamp and secure the car seat cushions. (See [reference needed]). Figures 1-4 The limiting component 3 includes a driving component 32 for adjusting the sliding position of the clamping component 31. The driving component 32 includes a bidirectional screw 321 rotatably mounted on the bracket 1, which serves as the movement path of the mounting bracket 311. The mounting bracket 311 is threaded onto the bidirectional screw 321. A sliding groove 322 is symmetrically arranged on the placement plate 11. A sliding block 323, fixedly mounted on the mounting bracket 311, is slidably connected within the sliding groove 322. The sliding block 323 restricts the mounting bracket 311 from rotating under the influence of the bidirectional screw 321. A second motor 324 for driving the bidirectional screw 321 to rotate is fixedly mounted on the bracket 1. Before clamping and fixing the car seat cushion, the second motor 324 is started, causing the bidirectional screw 321 to rotate. Driven by the screw, the mounting bracket 311 moves the clamping plate 312 to adjust its position. Then, the car seat cushion is placed on the placement plate 11. Subsequently, driven by the second motor 324, the clamping plate 312 is adjusted to the appropriate position of the car seat cushion. Then, the car seat cushion is clamped and fixed by the clamping plate 312, ensuring that the testing process proceeds smoothly. It avoids the need to frequently adjust the test position or retest due to fixing and moving different car seat cushions, thereby saving test time and improving test efficiency.

[0030] Example 2

[0031] Based on Example 1, considering the need to simulate the effect of the bonding block 27 actually sitting on a car seat cushion in order to ensure the authenticity and accuracy of the detection data, see [reference]. Figures 1-3The surface of the bonding block 27 is provided with an arc surface with an angle of 60-90 degrees. The bonding block 27 simulates the angle of the human buttocks to apply pressure to the car seat cushion for testing. Furthermore, the removable installation allows for timely replacement of different bonding blocks 27, thereby improving the realism and accuracy of the car seat cushion testing and increasing work efficiency.

[0032] Considering that lifting the clamp 312 to place the car seat cushion is inconvenient, a leverage point is needed to facilitate lifting the clamp 312 during use. (See [reference needed]) Figures 1-4 A connecting block 314 extending through and extending from the mounting bracket 311 is fixedly connected to the clamping plate 312. The connecting block 314 connects the pull plate 315 and the clamping plate 312. The pull plate 315 is fixedly connected to the end of the connecting block 314, and the pull plate 315 provides a force application point for the clamping plate 312. When lifting the clamping plate 312 to place a car seat cushion, by pulling the pull plate 315, the clamping plate 312 can be easily lifted under the action of the connecting block 314. This makes it convenient to lift the clamping plate 312 when placing a car seat cushion, thereby facilitating operation and improving work efficiency.

[0033] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A testing device for processing car seat cushions, comprising a bracket (1) and a placement plate (11) fixedly mounted thereon for placing car seat cushions, characterized in that: The bracket (1) is provided with a testing component (2) for testing the abrasion resistance of car seat cushions, and the bracket (1) is provided with a limiting component (3) for limiting the position of car seat cushions. The detection component (2) includes an L-shaped connecting plate (21) that slides vertically within the bracket (1). A mounting frame (22) is slidably connected within the connecting plate (21). Racks (23) are symmetrically arranged at the upper and lower ends of the inner wall of the mounting frame (22). A circular turntable (24) is rotatably connected within the mounting frame (22). Multiple toothed blocks (25) that mesh with the racks (23) are fixedly connected to the turntable (24). A mounting plate (26) is fixedly connected to the end of the mounting frame (22). Symmetrically arranged fitting blocks (27) are detachably mounted on the mounting plate (26). A first motor (28) for driving the turntable (24) to rotate is fixedly mounted on the connecting plate (21).

2. The testing equipment for automobile seat cushion processing according to claim 1, characterized in that: The plurality of said toothed blocks (25) are formed with a route length, and the route length is less than that of the placement plate (11) and greater than that of the car seat being tested.

3. The testing equipment for automobile seat cushion processing according to claim 1, characterized in that: The surface of the bonding block (27) is provided with an arc surface, the angle of which is 60-90 degrees.

4. The testing equipment for automobile seat cushion processing according to claim 1, characterized in that: An electric push rod (29) for driving the mounting frame (22) to slide vertically within the bracket (1) is fixedly installed on the bracket (1).

5. The testing equipment for automobile seat cushion processing according to claim 1, characterized in that: The limiting component (3) includes a clamping component (31) symmetrically arranged for fixing the car seat cushion, and a driving component (32) for driving the clamping component (31) to slide and adjust its position. The clamping component (31) includes a mounting bracket (311) slidably installed in the bracket (1). A clamping plate (312) is slidably connected in the mounting bracket (311), and a spring (313) is fixedly connected between the clamping plate (312) and the inner wall of the mounting bracket (311).

6. The testing equipment for automobile seat cushion processing according to claim 5, characterized in that: A connecting block (314) extending through the mounting bracket (311) is fixedly connected to the clamping plate (312), and a pull plate (315) is fixedly connected to the end of the connecting block (314).

7. The testing equipment for automobile seat cushion processing according to claim 5, characterized in that: The drive assembly (32) includes a bidirectional screw (321) rotatably mounted on the bracket (1), the mounting bracket (311) is threaded onto the bidirectional screw (321), the placement plate (11) is symmetrically provided with sliding grooves (322), a sliding block (323) is slidably connected in the sliding groove (322) and fixedly mounted on the mounting bracket (311), and a second motor (324) for driving the bidirectional screw (321) to rotate is fixedly mounted on the bracket (1).

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