Cleaning device for PU wheel
By designing a cleaning device for PU wheels, which utilizes a motor-driven three-jaw chuck and a polishing and cleaning disc, automated cleaning of PU wheels is achieved, solving the problem of difficult-to-clean dust from PU wheels and improving cleaning efficiency and health and safety.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- QINGDAO DONGHONG RUBBER & PLASTIC PRODUCTS CO LTD
- Filing Date
- 2024-11-27
- Publication Date
- 2026-05-05
AI Technical Summary
Existing PU wheels are difficult to clean effectively once they get dusty, and existing cleaning methods can easily cause dust to spread, which can affect health.
A cleaning device comprising a worktable, slide rails, sliders, motors, and a three-jaw chuck is designed. It automatically removes dust and stains by clamping and rotating a PU wheel and using a polishing and cleaning disc.
It achieves automated cleaning of PU wheels, effectively removing dust and stains, preventing dust from spreading, and improving cleaning efficiency and health and safety.
Smart Images
Figure CN224195386U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of PU wheel technology, and in particular to a cleaning device for PU wheels. Background Technology
[0002] PU material can be used in footwear upholstery or weight-bearing parts. PU wheels have significantly better elasticity, making them more suitable for various skillful maneuvers such as spinning, acceleration, reversing, and leaping. They are wear-resistant, comfortable, lightweight, environmentally friendly, energy-saving, non-toxic, odorless, and easy to manufacture with stable product quality. Compared to pneumatic tires, they have lower rolling resistance, longer service life, lower energy consumption, and are more puncture-resistant, offering better cost-effectiveness.
[0003] Existing PU wheels are difficult to clean once they get dusty, so special cleaning equipment is needed to clean the surface of PU wheels. When cleaning existing PU wheels, dust tends to accumulate around them, and inhaling this dust can affect health. Utility Model Content
[0004] In order to overcome the above-mentioned defects in the prior art, the present invention provides a cleaning device for PU wheels.
[0005] The technical solution adopted by this utility model to solve its technical problem is: a cleaning device for PU wheels, including a workbench, a slide rail fixedly installed on the upper rear side of the workbench, a slider slidably installed on the slide rail, a cleaning mechanism provided on the upper end of the slider, an installation box fixedly installed on the upper left front side of the workbench, a first motor fixedly installed inside the installation box, a first three-jaw chuck fixedly connected to the power output shaft of the first motor, and the first three-jaw chuck is used to clamp the left side of the installation shaft of the PU wheel.
[0006] Furthermore, a mounting bracket is fixedly installed on the upper right front side of the workbench, a first telescopic device is fixedly installed on the upper end of the mounting bracket, a mounting plate is fixedly installed on the telescopic end of the first telescopic device, and a second three-jaw chuck is movably installed on the left side of the mounting plate via a bearing. The second three-jaw chuck is used to clamp the right side of the mounting shaft of the PU wheel.
[0007] Furthermore, a second motor is fixedly installed on the left side of the slider, and a rotating shaft is fixedly connected to the power output shaft of the second motor. The rotating shaft is movably installed inside the slider, and a gear is fixedly installed on the rotating shaft. A rack is fitted to the lower end of the gear, and the rack is fixedly installed on the upper end of the slide rail.
[0008] Furthermore, the cleaning mechanism includes a second telescopic device, which is fixedly installed on the upper end of the slider. The telescopic end of the second telescopic device is fixedly connected to a slide plate, which is slidably installed on the upper end of the slider. A third motor is fixedly installed on the upper end of the slide plate, and a grinding and cleaning disc is fixedly connected to the power output shaft of the third motor.
[0009] The beneficial effects of this utility model are as follows: by clamping the PU wheel onto the first three-jaw chuck, and then activating the first telescopic device to drive the second three-jaw chuck to move to the left, the second three-jaw chuck clamps the other end of the main PU wheel, and then the first motor is activated to make the PU wheel rotate. At the same time, the second motor is activated to drive the slider and the grinding and cleaning disc above it to the appropriate position, and then the third motor is activated to grind and clean the PU wheel of dust and stains, thereby achieving automated cleaning. Attached Figure Description
[0010] The present invention will be further described below with reference to the accompanying drawings and embodiments.
[0011] Figure 1 This is a top view of the present invention;
[0012] Figure 2 This is a side view of the slide rail of this utility model;
[0013] Figure 3 This is the front view of the present invention.
[0014] In the diagram: 1. Workbench, 2. Mounting box, 3. First motor, 4. First three-jaw chuck, 5. Mounting bracket, 6. First telescopic device, 7. Mounting plate, 8. Second three-jaw chuck, 9. Slide rail, 10. Slider, 11. Rack, 12. Second motor, 13. Shaft, 14. Gear, 15. Second telescopic device, 16. Slide plate, 17. Third motor, 18. Grinding and cleaning plate. Detailed Implementation
[0015] To more clearly illustrate the technical solution of this utility model, the following description is made in conjunction with the accompanying drawings. Obviously, the drawings described below are only one embodiment of this utility model. For those skilled in the art, other embodiments can be obtained based on these drawings and embodiments without creative effort, and all of them fall within the protection scope of this utility model.
[0016] like Figure 1 and Figure 2As shown, this utility model includes a workbench 1. A slide rail 9 is fixedly installed on the upper rear side of the workbench 1 by bolts. A slider 10 is slidably installed on the slide rail 9. A second motor 12 is fixedly installed on the left side of the slider 10 by a motor mounting bracket. A rotating shaft 13 is fixedly connected to the power output shaft of the second motor 12. The rotating shaft 13 is movably installed inside the slider 10 by bearings. A gear 14 is fixedly installed on the rotating shaft 13. A rack 11 is meshed with the lower end of the gear 14. The rack 11 is fixedly installed on the upper end of the slide rail 9 by bolts.
[0017] like Figure 1 and Figure 3 As shown, a cleaning mechanism is provided at the upper end of the slider 10. The cleaning mechanism includes a second telescopic device 15, which is fixedly installed at the upper end of the slider 10 by bolts. The telescopic end of the second telescopic device 15 is fixedly connected to a slide plate 16. The slide plate 16 is slidably installed at the upper end of the slider 10. A third motor 17 is fixedly installed at the upper end of the slide plate 16. A grinding and cleaning disc 18 is fixedly connected to the power output shaft of the third motor 17.
[0018] like Figure 1 and Figure 3 As shown, a mounting box 2 is fixedly installed on the upper left front side of the workbench 1. A first motor 3 is fixedly installed inside the mounting box 2. A first three-jaw chuck 4 is fixedly connected to the power output shaft of the first motor 3. The first three-jaw chuck 4 is used to clamp the left side of the mounting shaft of the PU wheel. A mounting frame 5 is fixedly installed on the upper right front side of the workbench 1. A first telescopic device 6 is fixedly installed on the upper end of the mounting frame 5. A mounting plate 7 is fixedly installed on the telescopic end of the first telescopic device 6. A second three-jaw chuck 8 is movably installed on the left side of the mounting plate 7 through a bearing. The second three-jaw chuck 8 is used to clamp the right side of the mounting shaft of the PU wheel.
[0019] In use, this utility model involves clamping the PU wheel onto the first three-jaw chuck 4, then activating the first telescopic device 6 to move the second three-jaw chuck 8 to the left, clamping the other end of the main PU wheel with the second three-jaw chuck 8, then activating the first motor 3 to rotate the PU wheel, and simultaneously activating the second motor 12 to move the slider 10 and the polishing and cleaning disc 18 above it to the appropriate position, and then activating the third motor 17 to polish and clean the PU wheel of dust and stains, thus achieving automated cleaning.
[0020] The above embodiments are merely exemplary embodiments of the present utility model and are not intended to limit the present utility model. The scope of protection of the present utility model is defined by the claims. Those skilled in the art can make various modifications or equivalent substitutions to the present utility model within its substance and scope of protection, and such modifications or equivalent substitutions should also be considered to fall within the scope of protection of the present utility model.
Claims
1. A cleaning device for PU wheels, comprising a workbench (1), characterized in that: A slide rail (9) is fixedly installed on the upper rear side of the workbench (1). A slider (10) is slidably installed on the slide rail (9). A cleaning mechanism is provided on the upper end of the slider (10). An installation box (2) is fixedly installed on the upper left front side of the workbench (1). A first motor (3) is fixedly installed inside the installation box (2). A first three-jaw chuck (4) is fixedly connected to the power output shaft of the first motor (3). The first three-jaw chuck (4) is used to clamp the left side of the installation shaft of the PU wheel.
2. The cleaning device for PU wheels according to claim 1, characterized in that, A mounting bracket (5) is fixedly installed on the upper right front side of the workbench (1). A first telescopic device (6) is fixedly installed on the upper end of the mounting bracket (5). A mounting plate (7) is fixedly installed on the telescopic end of the first telescopic device (6). A second three-jaw chuck (8) is movably installed on the left side of the mounting plate (7) via a bearing. The second three-jaw chuck (8) is used to clamp the right side of the mounting shaft of the PU wheel.
3. The cleaning device for PU wheels according to claim 1, characterized in that, A second motor (12) is fixedly installed on the left side of the slider (10). A rotating shaft (13) is fixedly connected to the power output shaft of the second motor (12). The rotating shaft (13) is movably installed inside the slider (10). A gear (14) is fixedly installed on the rotating shaft (13). A rack (11) is fitted to the lower end of the gear (14). The rack (11) is fixedly installed on the upper end of the slide rail (9).
4. The cleaning device for PU wheels according to claim 1, characterized in that, The cleaning mechanism includes a second telescopic device (15), which is fixedly installed on the upper end of the slider (10). The telescopic end of the second telescopic device (15) is fixedly connected to a slide plate (16). The slide plate (16) is slidably installed on the upper end of the slider (10). A third motor (17) is fixedly installed on the upper end of the slide plate (16). A grinding and cleaning disc (18) is fixedly connected to the power output shaft of the third motor (17).