Rolling device for producing nano sponge for vehicle
By designing adjustment and limiting mechanisms, the problem of controlling the rolling pressure and thickness of nano-sponge has been solved, improving the flexibility and production applicability of the rolling device and ensuring the stable rolling effect of nano-sponge.
Patent Information
- Application Number
- CN202423272368.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-30
- Publication Date
- 2025-12-09
- Estimated Expiration
- 2034-12-30
AI Technical Summary
In the existing technology, it is difficult to flexibly control the rolling pressure and thickness during the rolling process of automotive nano-sponge, resulting in poor rolling flexibility and inability to meet diverse production needs.
The rolling device includes a machine body, conveying rollers, lower pressure rollers and upper pressure rollers. The height of the upper pressure roller and the spacing between the rollers are adjusted by a motor-driven threaded rod and positive and negative screws, so as to achieve flexible control of the rolling pressure and thickness. The roller limit is used to prevent the nano sponge from shifting.
It enables flexible control over the rolling pressure and thickness of nano-sponge, improving the flexibility and applicability of rolling and ensuring production quality and stability.
Smart Images
Figure CN223644090U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of nano-sponge production technology, specifically a rolling device for producing automotive nano-sponge. Background Technology
[0002] Nano-sponges are porous materials with a nanoscale pore structure, where the diameter of these pores typically ranges from 1 to 100 nanometers. This gives nano-sponges extremely high specific surface area and excellent adsorption properties. Automotive nano-sponges represent the application of nano-sponges in vehicle cleaning. Utilizing the adsorption and physical friction properties of nano-sponges, they can easily remove minor stains such as dust, water stains, and oil stains from the paint surface, restoring the paint to a like-new condition. During the production of automotive nano-sponges, a rolling device is typically used to roll the nano-sponges to improve their physical properties. A rolling device is a mechanical device used to roll materials; it usually consists of one or more rollers. The rotation of the rollers applies pressure to the material, causing it to deform or achieve specific thickness, density, or other requirements. Rolling nano-sponges increases their density, making them more compact, thereby improving their physical properties and mechanical strength. Simultaneously, rolling allows for precise control of the nano-sponge's thickness, enabling it to meet specific application requirements.
[0003] In the prior art, when rolling automotive nano-sponge, pressure is usually applied to the nano-sponge with a pressure roller to deform it, thereby achieving the purpose of rolling. However, during the rolling process, it is not possible to control the rolling force well or flexibly roll the nano-sponge to the required thickness, resulting in poor flexibility in rolling nano-sponge and failing to meet different rolling requirements. Therefore, in order to solve the above problems, a rolling device for the production of automotive nano-sponge is proposed. Utility Model Content
[0004] The purpose of this utility model is to provide a rolling device for the production of automotive nano-sponge, in order to solve the problem mentioned in the background art that, during the rolling process of nano-sponge, it is not possible to control the rolling force well or flexibly roll the nano-sponge to the required thickness, resulting in poor flexibility in rolling nano-sponge and thus failing to meet different rolling requirements.
[0005] To achieve the above objectives, the present invention provides the following technical solution: a rolling device for producing automotive nano sponges, comprising a machine body, the machine body comprising a base, a conveying roller movably connected to the inner side of the base, a lower pressure roller movably connected to the inner side of the base, a support frame fixedly connected to the upper surface of the base, and an upper pressure roller provided on the inner side of the support frame.
[0006] An adjustment mechanism is provided on the inner side of the support frame. The adjustment mechanism includes a threaded rod, which is movably connected to the inner side of the support frame. A first motor is fixedly installed at the top of the support frame. A sleeve rod is threadedly connected to the surface of the threaded rod. A connecting frame is fixedly connected to the bottom end of the sleeve rod. The upper pressure roller is movably located on the inner side of the connecting frame.
[0007] Preferably, the adjustment mechanism further includes a connecting block, which is fixedly connected to the surface of the connecting frame. The inner side of the support frame is provided with a movable groove, and a limit rod is fixedly connected to the inner wall of the movable groove.
[0008] Preferably, the threaded rod is fixedly connected to the output end of the first motor, the connecting blocks are in two sets and fixedly connected to the connecting frame, the connecting blocks are movably located inside the movable groove, and the connecting blocks are movably connected to the limiting rod.
[0009] Preferably, a limiting mechanism is provided at the top of the support frame. The limiting mechanism includes a fixing block, which is fixedly connected to the top of the support frame. A positive and negative screw is movably connected to the inner side of the fixing block. A second motor is fixedly installed on the surface of the fixing block. A movable plate is threadedly connected to the surface of the positive and negative screw. A connecting rod is fixedly connected to the surface of the movable plate. A connecting frame is fixedly connected to the bottom end of the connecting rod. A roller is movably connected to the inner side of the connecting frame. A fixing rod is fixedly connected to the inner side of the fixing block.
[0010] Preferably, the positive and negative screws are fixedly connected to the output end of the second motor, and the movable plate is in two sets and movably connected to the positive and negative screws.
[0011] Preferably, the connecting rods are in two sets and fixedly connected to the movable plate, and the movable plate and the fixed rods are movably connected.
[0012] Compared with the prior art, the beneficial effects of this utility model are:
[0013] 1. The rotation of the threaded rod driven by the first motor enables the sleeve rod to move vertically, thereby adjusting the height of the upper pressure roller and the distance between the lower and upper pressure rollers. This allows for flexible control of the rolling force when rolling the nano-sponge, and also enables the nano-sponge to be rolled to the required thickness. This improves the flexibility and applicability of the rolling process, thus better meeting different production needs.
[0014] 2. By driving the positive and negative screws to rotate through the second motor, the moving plate can move the connecting rod, and the rollers can move accordingly under the action of the connecting frame. This allows for adjustment of the roller spacing. The roller settings can limit the movement of the nano sponge, preventing it from shifting when entering the lower and upper pressure rollers, thus ensuring the stability of the nano sponge and enabling better rolling of the nano sponge, which is beneficial for ensuring production quality. Attached Figure Description
[0015] Figure 1 This is a front view schematic diagram of the structure of this utility model;
[0016] Figure 2 This is an exploded side view of the structure of this utility model;
[0017] Figure 3 This is an exploded front view of the structure of the support frame and roller of this utility model;
[0018] Figure 4 This is an exploded front view of the structure of the support frame and upper pressure roller of this utility model.
[0019] In the diagram: 1. Machine base; 11. Conveying roller; 12. Lower pressure roller; 13. Support frame; 14. Upper pressure roller; 2. Threaded rod; 21. First motor; 22. Sleeve rod; 23. Connecting frame; 24. Connecting block; 25. Movable groove; 26. Limiting rod; 3. Fixed block; 31. Positive and negative screws; 32. Second motor; 33. Moving plate; 34. Connecting rod; 35. Connecting frame; 36. Roller; 37. Fixed rod. Detailed Implementation
[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. 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.
[0021] Please see Figure 1-4 One embodiment provided by this utility model:
[0022] The first motor 21 and the second motor 32 used in this application are products that can be purchased directly from the market. Their principles and connection methods are existing technologies well known to those skilled in the art, so they will not be described in detail here.
[0023] A rolling device for producing automotive nano-sponge includes a machine body, which includes a base 1. A conveying roller 11 is movably connected to the inner side of the base 1, and a lower pressure roller 12 is movably connected to the inner side of the base 1. A support frame 13 is fixedly connected to the upper surface of the base 1, and an upper pressure roller 14 is arranged on the inner side of the support frame 13. The nano-sponge can be conveyed by the conveying roller 11, and the nano-sponge can be rolled by the cooperation of the lower pressure roller 12 and the upper pressure roller 14, thereby improving its physical properties.
[0024] An adjustment mechanism is provided on the inner side of the support frame 13. The adjustment mechanism includes a threaded rod 2, which is movably connected to the inner side of the support frame 13. A first motor 21 is fixedly installed at the top of the support frame 13. A sleeve rod 22 is threadedly connected to the surface of the threaded rod 2. A connecting frame 23 is fixedly connected to the bottom end of the sleeve rod 22. The upper pressure roller 14 is movably located inside the connecting frame 23. The first motor 21 drives the threaded rod 2 to rotate, so that the sleeve rod 22 can drive the connecting frame 23 to move vertically. This enables the upper pressure roller 14 to be raised and lowered, which facilitates the rolling of nano-sponge of different thicknesses and also allows for the adjustment of the rolling pressure.
[0025] Furthermore, the adjustment mechanism also includes a connecting block 24, which is fixedly connected to the surface of the connecting frame 23. The inner side of the support frame 13 is provided with a movable groove 25, and the inner wall of the movable groove 25 is fixedly connected with a limiting rod 26. By setting the limiting rod 26 in conjunction with the function of the connecting block 24, the connecting frame 23 can be limited, which can prevent the connecting frame 23 from shifting and ensure the vertical movement of the connecting frame 23.
[0026] Furthermore, the threaded rod 2 is fixedly connected to the output end of the first motor 21, and the connecting blocks 24 are fixedly connected to the connecting frame 23 in two sets. The connecting blocks 24 are movable inside the movable groove 25, and the connecting blocks 24 are movably connected to the limiting rod 26. By opening the movable groove 25, the connecting frame 23 can move inside the movable groove 25 through the connecting blocks 24, which can ensure the stability of the connecting frame 23 driving the upper pressure roller 14 to rise and fall, and thus facilitate the adjustment of the distance between the lower pressure roller 12 and the upper pressure roller 14.
[0027] Furthermore, a limiting mechanism is provided at the top of the support frame 13. The limiting mechanism includes a fixed block 3, which is fixedly connected to the top of the support frame 13. A positive and negative screw 31 is movably connected to the inner side of the fixed block 3. A second motor 32 is fixedly installed on the surface of the fixed block 3. A movable plate 33 is threadedly connected to the surface of the positive and negative screw 31. A connecting rod 34 is fixedly connected to the surface of the movable plate 33. A connecting frame 35 is fixedly connected to the bottom end of the connecting rod 34. A roller 36 is movably connected to the inner side of the connecting frame 35. A fixed rod 37 is fixedly connected to the inner side of the fixed block 3. By rotating the positive and negative screw 31, the movable plate 33 can drive the connecting rod 34 to move, thereby facilitating the adjustment of the spacing of the roller 36 and facilitating the limiting of the nano sponge by the roller 36. This can prevent the nano sponge from shifting when entering the lower pressure roller 12 and the upper pressure roller 14.
[0028] Furthermore, the output ends of the positive and negative screws 31 and the second motor 32 are fixedly connected, and the moving plate 33 is movably connected to the positive and negative screws 31 in two sets. By setting the moving plate 33, when the moving plate 33 moves, the connecting rod 34 can drive the connecting frame 35 and the roller 36 to move accordingly, so that the roller 36 can limit the nano sponges of different widths.
[0029] Furthermore, the connecting rod 34 is fixedly connected to the movable plate 33 in two sets, and the movable plate 33 is movably connected to the fixed rod 37. The fixed rod 37 can limit the movable plate 33, preventing it from shifting under the action of the positive and negative screws 31, thus facilitating the stable movement of the movable plate 33. This allows the connecting rod 34 to drive the connecting frame 35 and the roller 36 to move accordingly.
[0030] Working principle: In use, the first motor 21 is electrically connected to an external power source. The operator starts the first motor 21 by pressing the switch. The first motor 21 drives the threaded rod 2 to rotate. The sleeve rod 22 will move under the action of the threaded rod 2, and the connecting frame 23 will drive the upper pressure roller 14 to move vertically. Then the connecting block 24 moves inside the movable groove 25 and on the surface of the limiting rod 26, which can adjust the height of the upper pressure roller 14 and achieve the effect of adjusting the distance between the lower pressure roller 12 and the upper pressure roller 14.
[0031] The second motor 32 is electrically connected to an external power source. The operator starts the second motor 32 by pressing a switch. The second motor 32 drives the positive and negative screws 31 to rotate. The moving plate 33 is limited by the fixed rod 37 and moves under the action of the positive and negative screws 31. Then, the connecting rod 34 drives the connecting frame 35 to move under the action of the moving plate 33, which can adjust the spacing of the roller 36. Thus, the roller 36 can limit the nano sponges of different widths.
[0032] The above are merely preferred embodiments of this utility model and are not intended to limit the utility model in any way. Those skilled in the art can readily implement this utility model based on the accompanying drawings and the description above. However, any modifications, alterations, or variations made by those skilled in the art without departing from the scope of the utility model's technical solution, utilizing the disclosed technical content, are equivalent embodiments of this utility model. Furthermore, any equivalent changes, alterations, or variations made to the above embodiments based on the essential technology of this utility model are still within the protection scope of this utility model's technical solution.
Claims
1. A rolling device for producing automotive nano sponge, comprising a machine body, the machine body comprising a base (1), a conveying roller (11) movably connected to the inner side of the base (1), a lower pressure roller (12) movably connected to the inner side of the base (1), a support frame (13) fixedly connected to the upper surface of the base (1), and an upper pressure roller (14) provided on the inner side of the support frame (13); Its features are, An adjustment mechanism is provided on the inner side of the support frame (13). The adjustment mechanism includes a threaded rod (2). The threaded rod (2) is movably connected to the inner side of the support frame (13). A first motor (21) is fixedly installed at the top of the support frame (13). A sleeve rod (22) is threadedly connected to the surface of the threaded rod (2). A connecting frame (23) is fixedly connected to the bottom end of the sleeve rod (22). The upper pressure roller (14) is movably located on the inner side of the connecting frame (23).
2. The rolling device for producing automotive nano-sponge according to claim 1, characterized in that: The adjustment mechanism also includes a connecting block (24), which is fixedly connected to the surface of the connecting frame (23). The inner side of the support frame (13) is provided with a movable groove (25), and the inner wall of the movable groove (25) is fixedly connected with a limit rod (26).
3. The rolling device for producing automotive nano-sponge according to claim 2, characterized in that: The threaded rod (2) is fixedly connected to the output end of the first motor (21), the connecting block (24) is fixedly connected to the connecting frame (23) in two groups, the connecting block (24) is movable inside the movable groove (25), and the connecting block (24) is movably connected to the limiting rod (26).
4. The rolling device for producing automotive nano-sponge according to claim 1, characterized in that: The top of the support frame (13) is provided with a limiting mechanism, which includes a fixing block (3). The fixing block (3) is fixedly connected to the top of the support frame (13). The inner side of the fixing block (3) is movably connected with a positive and negative screw (31). The surface of the fixing block (3) is fixedly installed with a second motor (32). The surface of the positive and negative screw (31) is threadedly connected with a moving plate (33). The surface of the moving plate (33) is fixedly connected with a connecting rod (34). The bottom end of the connecting rod (34) is fixedly connected with a connecting frame (35). The inner side of the connecting frame (35) is movably connected with a roller (36). The inner side of the fixing block (3) is fixedly connected with a fixing rod (37).
5. A rolling device for producing automotive nano-sponge according to claim 4, characterized in that: The positive and negative screws (31) are fixedly connected to the output end of the second motor (32), and the movable plate (33) is in two sets and movably connected to the positive and negative screws (31).
6. The rolling device for producing automotive nano-sponge according to claim 4, characterized in that: The connecting rod (34) is fixedly connected to the movable plate (33) in two groups, and the movable plate (33) is movably connected to the fixed rod (37).