Folding device for cleaning rolling brush
By designing a folding device for the cleaning roller brush to simulate the folding action of fingers, the problem of difficulty in folding the cleaning roller brush strips is solved, the uniform distribution of the sheets is achieved, the operation time is shortened, and the labor intensity is reduced.
Patent Information
- Application Number
- CN202511001073.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-07-21
- Publication Date
- 2025-09-23
AI Technical Summary
It is difficult to fold the cleaning roller brush strip sheet, and manual operation is time-consuming and labor-intensive.
A folding device for a cleaning roller brush is designed, which includes a frame, a vertical plate, a lifting platform, a power motor, a cylinder and a folding piece. The folding action of fingers is simulated to achieve uniform distribution of sheets and shorten the operation time.
It achieves uniform folding of the sheet, shortens the operation time, reduces the fatigue of the personnel's hands, and improves the gluing condition of the tube body.
Smart Images
Figure CN120678296A_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to the technical field of roller brushes, and in particular to a folding device for a cleaning roller brush. Background Art
[0002] The cleaning roller brush is a common cleaning tool, its main components including a tube body and a wool sheet. The wool sheet is firmly fixed to the outer surface of the tube body using glue, forming a complete structure. This design allows the wool sheet to be evenly distributed and fit tightly to the tube body, ensuring that the cleaning roller brush can efficiently complete cleaning tasks during use while maintaining structural stability and durability. Due to the structural requirements of the product, the wool sheet needs to be folded and fitted onto the tube body. The folding space is small, manual folding is difficult, and takes a long time. Therefore, it is necessary to design a folding device for the cleaning roller brush. Summary of the Invention
[0003] The purpose of this application is to provide a folding device for a cleaning roller brush.
[0004] To achieve the above-mentioned objectives, the present application provides the following technical solutions: a folding device for a cleaning roller brush, comprising a frame, characterized in that a vertical plate is fixed on the frame, a lifting platform is slidably connected to the vertical plate, the lifting platform is connected to a driving structure that can make it move up and down, a power motor is fixed on the lifting platform, and the output shaft of the power motor is vertically facing downward, a main positioning head is fixed on the output shaft of the power motor, a positioning frame is fixed on the frame, a positioning ring is horizontally rotatably installed on the positioning frame, an auxiliary seat is fixed on the frame, an auxiliary support head is horizontally rotatably installed on the auxiliary seat, and the main positioning head, the positioning ring and the auxiliary support head, the vertical plate have an upper folding module and a lower folding module.
[0005] The driving structure includes a lifting cylinder, a guide rail and a slide seat, the guide rail is vertically fixed on the vertical plate, the slide seat is slidably connected to the guide rail, the lifting cylinder is fixed on the vertical plate, and the end of the piston rod of the lifting cylinder is connected to the lifting platform.
[0006] The upper folding module includes an upper cylinder 1, an upper cylinder 2, a slider 1, an upper lifting block and an upper mounting arm. The slider 1 is slidably connected to the guide rail, the upper lifting block and the slider 1 are fixedly connected, the upper cylinder 1 is horizontally fixed on the upper lifting block, the piston rod end of the upper cylinder 1 is fixedly connected to the upper mounting arm, the upper folding piece is fixedly connected to the upper mounting arm, the upper cylinder 2 is vertically fixed upward on the vertical plate, and the piston rod end of the upper cylinder 2 is fixedly connected to the upper lifting block.
[0007] The lower folding module includes a lower cylinder 1, a lower cylinder 2, a slider 2, a lower lifting block, and a lower mounting arm. The slider 2 is slidably connected to the guide rail, the lower lifting block and the slider 2 are fixedly connected, the lower cylinder 1 is horizontally fixed on the lower lifting block, the piston rod end of the lower cylinder 1 is fixedly connected to the lower mounting arm, the lower folding part is fixedly connected to the lower mounting arm, the lower cylinder 2 is vertically fixed downward on the vertical plate, and the piston rod end of the lower cylinder 2 is fixedly connected to the lower lifting block.
[0008] The upper folding piece and the lower folding piece are in L-shape.
[0009] The upper cylinder 2 is fixedly mounted on the vertical plate via an L-shaped fixing seat 1; the lower cylinder 2 is fixedly mounted on the vertical plate via an L-shaped fixing seat 2.
[0010] A safety grating is vertically fixed on the frame via a U-shaped piece.
[0011] In summary, the technical effects and advantages of the present invention are as follows: The folding device in the present invention is designed to simulate the action of folding and bending fingers, which can evenly divide the rotation angle so that the folding piece corresponds to the position of the sheet, the folded part of the sheet is evenly distributed, and the operation time is shortened and the fatigue of the personnel's hands is greatly reduced. In addition, the flat shape of the folding piece improves the adhesion condition of the tube body. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the prior art description.
[0013] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention; Figure 2 This is a schematic diagram of a three-dimensional structure of the present invention with parts removed; Figure 3 This is a schematic diagram of the planar structure of the present invention with parts removed; Figure 4 It is a schematic diagram of the local structure of the present invention; In the figure: 1. Frame; 2. Auxiliary seat; 3. Control panel; 4. Safety grating; 5. Main positioning head; 6. Positioning ring; 7. Positioning frame; 8. Lifting platform; 9. Power motor; 10. Vertical plate; 11. Guide rail; 12. Slide; 13. Upper folding piece; 14. Lower folding piece; 15. Lifting cylinder; 16. Auxiliary support head; 17. Upper cylinder 1; 18. Lower cylinder 1; 19. Upper lifting block; 20. Slide block 1; 21. Upper mounting arm; 22. Upper cylinder 2; 23. L-shaped fixing seat 2; 24. Lower cylinder 2; 25. Lower lifting block; 26. Slide block 2; 27. Lower mounting arm; 28. L-shaped fixing seat 1. DETAILED DESCRIPTION
[0014] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.
[0015] like Figure 1-Figure 4 As shown, the folding device for the cleaning roller brush includes a frame 1, a vertical plate 10 is fixed on the frame 1, a lifting platform 8 is slidably connected to the vertical plate 10, the lifting platform 8 is connected to a driving structure that can make it move up and down, a power motor 9 is fixed on the lifting platform 8, and the output shaft of the power motor 9 is vertically downward, and the output shaft of the power motor 9 is fixed with a main positioning head 5, a positioning frame 7 is fixed on the frame 1, and a positioning ring 6 is installed on the positioning frame 7 for horizontal rotation, an auxiliary seat 2 is fixed on the frame 1, and an auxiliary support head 16 is installed on the auxiliary seat 2 for horizontal rotation, and the main positioning head 5, positioning ring 6 and auxiliary support head 16, the vertical plate 10 have an upper folding module and a lower folding module; the frame 1 is also fixed with a control panel 3, and the control panel 3 adopts an existing product.
[0016] The driving structure includes a lifting cylinder 15, a guide rail 11 and a slide 12. The guide rail 11 is vertically fixed to the vertical plate 10, and the slide 12 is slidably connected to the guide rail 11. The lifting cylinder 15 is fixed on the vertical plate 10, and the end of the piston rod of the lifting cylinder 15 is connected to the lifting platform 8.
[0017] The upper folding module includes an upper cylinder 17, an upper cylinder 22, a slider 20, an upper lifting block 19 and an upper mounting arm 21. The slider 20 is slidably connected to the guide rail 11, the upper lifting block 19 and the slider 20 are fixedly connected, the upper cylinder 17 is horizontally fixed on the upper lifting block 19, the end of the piston rod of the upper cylinder 17 is fixedly connected to the upper mounting arm 21, the upper folding member 13 is fixedly connected to the upper mounting arm 21, the upper cylinder 22 is vertically fixed upward on the vertical plate 10, and the end of the piston rod of the upper cylinder 22 is fixedly connected to the upper lifting block 19.
[0018] The lower folding module includes a lower cylinder 18, a lower cylinder 24, a slider 26, a lower lifting block 25, and a lower mounting arm 27. The slider 26 is slidably connected to the guide rail 11, the lower lifting block 25 and the slider 2 26 are fixedly connected, the lower cylinder 18 is horizontally fixed on the lower lifting block 25, the piston rod end of the lower cylinder 18 is fixedly connected to the lower mounting arm 27, the lower folding member 14 is fixedly connected to the lower mounting arm 27, the lower cylinder 24 is vertically fixed downward on the vertical plate 10, and the piston rod end of the lower cylinder 24 is fixedly connected to the lower lifting block 25.
[0019] The upper folding piece 13 and the lower folding piece 14 are L-shaped.
[0020] The upper cylinder 22 is fixedly mounted on the vertical plate 10 via an L-shaped fixing seat 28 ; the lower cylinder 24 is fixedly mounted on the vertical plate 10 via an L-shaped fixing seat 23 .
[0021] A safety grating 4 is vertically fixed on the frame 1 through a U-shaped piece. The safety grating 4 is an existing product and is a paired product.
[0022] The folding device in the present invention is designed to simulate the action of folding and bending fingers, which can evenly divide the rotation angle so that the folding piece corresponds to the position of the sheet, the folded part of the sheet is evenly distributed, and the operation time is shortened and the fatigue of the personnel's hands is greatly reduced. In addition, the flat shape of the folding piece improves the adhesion condition of the tube body.
[0023] The above components are all common standard parts or components known to those skilled in the art, and their structures and principles can be known to those skilled in the art through technical manuals or conventional experimental methods.
[0024] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.
Claims
1. A folding device for a cleaning roller brush, comprising a frame (1), characterized in that: A vertical plate (10) is fixed on the frame (1), a lifting platform (8) is slidably connected to the vertical plate (10), and the lifting platform (8) is connected to a driving structure capable of moving it up and down. A power motor (9) is fixed on the lifting platform (8), and the output shaft of the power motor (9) is vertically downward. A main positioning head (5) is fixed to the output shaft of the power motor (9). A positioning frame (7) is fixed on the frame (1), and a positioning ring (6) is installed on the positioning frame (7) for horizontal rotation. An auxiliary seat (2) is fixed on the frame (1), and an auxiliary support head (16) is installed on the auxiliary seat (2) for horizontal rotation. The main positioning head (5), the positioning ring (6) and the auxiliary support head (16) are provided on the vertical plate (10). An upper folding module and a lower folding module are provided on the vertical plate (10).
2. A folding device for a cleaning roller brush according to claim 1, characterized in that: The driving structure includes a lifting cylinder (15), a guide rail (11) and a slide (12), wherein the guide rail (11) is vertically fixed to the vertical plate (10), the slide (12) is slidably connected to the guide rail (11), the lifting cylinder (15) is fixed to the vertical plate (10), and the end of the piston rod of the lifting cylinder (15) is connected to the lifting platform (8).
3. A folding device for a cleaning roller brush according to claim 1, characterized in that: The upper folding module includes an upper cylinder 1 (17), an upper cylinder 2 (22), a slider 1 (20), an upper lifting block (19) and an upper mounting arm (21), wherein the slider 1 (20) is slidably connected to the guide rail (11), the upper lifting block (19) and the slider 1 (20) are fixedly connected, the upper cylinder 1 (17) is horizontally fixed to the upper lifting block (19), the end of the piston rod of the upper cylinder 1 (17) is fixedly connected to the upper mounting arm (21), the upper folding member (13) is fixedly connected to the upper mounting arm (21), the upper cylinder 2 (22) is vertically fixed upward on the vertical plate (10), and the end of the piston rod of the upper cylinder 2 (22) is fixedly connected to the upper lifting block (19).
4. A folding device for a cleaning roller brush according to claim 3, characterized in that: The lower folding module includes a lower cylinder 1 (18), a lower cylinder 2 (24), a slider 2 (26), a lower lifting block (25), and a lower mounting arm (27). The slider 2 (26) is slidably connected to the guide rail (11). The lower lifting block (25) and the slider 2 (26) are fixedly connected. The lower cylinder 1 (18) is horizontally fixed to the lower lifting block (25). The end of the piston rod of the lower cylinder 1 (18) is fixedly connected to the lower mounting arm (27). The lower folding member (14) is fixedly connected to the lower mounting arm (27). The lower cylinder 2 (24) is vertically fixed downward on the vertical plate (10). The end of the piston rod of the lower cylinder 2 (24) is fixedly connected to the lower lifting block (25).
5. A folding device for a cleaning roller brush according to claim 5, characterized in that: The upper folding piece (13) and the lower folding piece (14) are L-shaped.
6. A folding device for a cleaning roller brush according to claim 5, characterized in that: The upper cylinder 2 (22) is fixedly mounted on the vertical plate (10) via an L-shaped fixing seat 1 (28); the lower cylinder 2 (24) is fixedly mounted on the vertical plate (10) via an L-shaped fixing seat 2 (23).
7. A folding device for a cleaning roller brush according to claim 1, characterized in that: A safety grating (4) is vertically fixed on the frame (1) via a U-shaped piece.