Efficient dust-sticking rubber roller

Abstract

The utility model discloses an efficient dust-sticking rubber roller, which relates to the technical field of dust-sticking rubber rollers and comprises a rubber roller frame, mounting seats are symmetrically and fixedly connected to the bottom end of the rubber roller frame, mounting components are mounted in the mounting seats, square grooves are formed in one ends of the mounting seats, mounting plates are symmetrically mounted at opposite ends of the mounting seats, and dust-sticking rubber rollers are movably connected to opposite ends of the mounting plates. The upper end of the rubber roller frame is movably connected with a fixing base, the bottom end of the fixing base is fixedly connected with a connecting block, and connecting assemblies are symmetrically installed in the connecting block. By adopting the structure, a user can easily mount the dust-sticking rubber roller on the frame without using any tool, and also can quickly dismount the dust-sticking rubber roller, so that the operation process is greatly simplified, the working efficiency is improved, physical damages such as scratches, recesses and fractures on the frame due to misoperation are avoided, and the dust-sticking rubber roller is convenient to use. And the integrity of the mounting rack is protected.

Description

Technical Field

[0001] The utility model belongs to the technical field of dust-sticking rubber rollers, in particular to a high-efficiency dust-sticking rubber roller. Background Art

[0002] A sticky roller is made of rubber and coated with a special glue. Its primary function is to absorb and remove dust and impurities from the surfaces of printed materials, packaging materials, textiles, and other items, ensuring a clean, dust-free surface. This improves product quality and production efficiency, while reducing printing problems. A sticky roller typically consists of a metal shaft and a roller covered with a sticky material. During operation, the metal shaft rotates, and dust particles in the air, passing through the sticky roller, come into contact with the sticky material coating the roller. The sticky material adheres to the roller, trapping the dust particles and achieving the desired dust removal effect.

[0003] Announcement No. "CN216323877U" A self-cleaning electrostatic dust-sticking rubber roller drum, involving the technical field related to rubber roller drums, including a roller frame, a roller, a fixing part and a bolt, the roller is arranged on the inner side of the roller frame, the fixing part is arranged on one side of the roller frame, the roller frame is provided with a handle, a fixing frame, a first splint, a second splint, a connecting plate and a limit block, the handle is arranged above the fixing frame, the utility model facilitates the replacement and installation of the roller through the coordinated use of the limit block, the limit groove, the fixing part, the clamping block and the bolt, by clamping the other end of the roller on the limit block, the fixing part is installed on the second splint, and the clamping block is clamped with the limit groove, and finally the fixing part is fixed to the second splint by bolts. The utility model replaces the use of the two sides of the roller frame to replace the roller, increases the number of times the roller frame is used, reduces the economic loss caused by breakage, and improves practicality.

[0004] Although the above-mentioned utility model replaces the method of prying apart the two sides of the roller frame to replace the roller, it increases the number of uses of the roller frame, reduces the economic losses caused by breakage, and improves practicality. However, when disassembling the roller, it is necessary to first twist the bolt and remove the bolt from the second clamping plate before continuing to disassemble the roller. Removing the bolt usually requires specific tools such as screwdrivers, wrenches, etc. and certain operating skills, which increases the complexity of the disassembly process. If you are not familiar with the operating steps or use the tools improperly, it will cause disassembly difficulties or damage to components such as bolts and rubber rollers. In addition, the removal and installation of the bolts takes a certain amount of time. Especially when the bolts are tight, this process may take more time, thereby increasing the time cost of the overall disassembly work. Utility Model Content

[0005] In view of the problems mentioned in the background art, the purpose of the present utility model is to provide an efficient dust - sticking rubber roller, so as to solve the problems that removing bolts usually requires specific tools such as screwdrivers, wrenches, etc. and certain operation skills, which increases the complexity of the removal process. If one is not familiar with the operation steps or uses the tools improperly, it will lead to difficulties in removal or damage to components such as bolts and rubber rollers. Moreover, the removal and installation of bolts require a certain amount of time, especially when the bolts are tightly fastened. This process may consume a relatively long time, thus increasing the time cost of the overall removal work.

[0006] The above - mentioned technical purpose of the present utility model is achieved through the following technical solutions:

[0007] An efficient dust - sticking rubber roller, comprising a rubber roller frame. Symmetrically and fixedly connected to the bottom end of the rubber roller frame are mounting seats. Inside the mounting seats are installed mounting components. One end of the mounting seat is provided with a square groove. Opposite ends of the mounting seat are symmetrically installed with mounting plates. Opposite ends of the mounting plates are movably connected to the dust - sticking rubber roller body. The upper end of the rubber roller frame is movably connected to a fixed seat. The bottom end of the fixed seat is fixedly connected to a connecting block. Inside the connecting block are symmetrically installed connecting components;

[0008] The mounting component includes an internal hole, a first return spring, a moving column, a connecting column, and a pull handle. An internal hole is opened inside the mounting seat. One end inside the internal hole is fixedly connected to a first return spring. The other end of the first return spring is fixedly connected to a moving column. The moving column is slidably connected to the inside of the internal hole. The end of the moving column away from the first return spring is fixedly connected to one end of the mounting plate. The end of the moving column close to the first return spring is fixedly connected to a connecting column. The first return spring is sleeved outside the connecting column. The end of the connecting column away from the moving column extends into the square groove and is fixedly connected to a pull handle. Without using any tools, users can easily install the dust - sticking rubber roller body onto the frame and also quickly remove it, greatly simplifying the operation process, improving work efficiency, and at the same time avoiding physical damages such as scratches, dents, and fractures to the frame caused by improper operation, protecting the integrity of the mounting frame.

[0009] As a preferred technical solution, symmetrically - opened limiting grooves are provided on the inner wall of the internal hole. Symmetrically - fixedly connected to the outer wall of the moving column are limiting blocks. The limiting blocks are slidably connected to the limiting grooves. The cooperation between the limiting blocks and the limiting grooves can ensure that the moving column maintains an accurate position and posture during movement, preventing it from deviating from the predetermined track or shaking, thereby improving the stability of the entire dust - sticking rubber roller during operation.

[0010] As an optimal technical solution, the mounting plate is rotatably connected to one end of the sticky rubber roller body close to the positioning column, and positioning grooves are symmetrically provided at both ends of the sticky rubber roller body. The positioning column and the positioning groove are plugged into each other, and the other end of the positioning column is fixedly connected to a cross block. A cross groove is provided at one end inside the positioning groove, and the cross groove and the cross block are plugged into each other. The matching design of the cross block and the cross groove enables the sticky rubber roller to be accurately positioned in the frame, ensuring that the rubber roller will not be offset or shaken due to external force during operation, thereby ensuring the stability and accuracy of the cleaning work.

[0011] As an optimal technical solution, a fixed column is fixedly connected to the upper end of the fixed seat, and a handle is fixedly connected to the other end of the fixed column. A non-slip pad is provided on the outer side of the handle, and the surface of the non-slip pad is provided with anti-slip patterns, which helps to reduce slipping caused by wet hands or prolonged use, thereby improving the stability and safety of use to a certain extent.

[0012] As an optimal technical solution, the connecting assembly includes a cavity, a second return spring, a pressing plate, a pressing block and a clamping block, a cavity is symmetrically opened inside the connecting block, one end of the cavity is symmetrically fixedly connected to the second return spring, the other end of the second return spring is fixedly connected to the pressing plate, the pressing plate is slidingly connected to the inside of the cavity, one end of the pressing plate away from the second return spring is fixedly connected to the pressing block and the clamping block, the end of the pressing block away from the pressing plate extends outward of the fixed seat, and the end of the clamping block away from the pressing plate extends to the side end of the connecting block, a connecting groove is opened at the upper end of the rubber roller frame, the connecting groove and the connecting block are plug-in, and clamping slots are symmetrically opened at both ends of the connecting groove, and the clamping slot and the clamping block are clamped, which is convenient for the user to install and disassemble the handle, so that the entire sticky rubber roller can be removed when it is not needed, and can be easily carried, thereby improving the portability of the sticky rubber roller. At the same time, the handle can be separated from the frame, and then the handle and the frame can be placed in appropriate storage boxes respectively to reduce the occupied space.

[0013] In summary, the present invention has the following beneficial effects:

[0014] First, in this utility model, the dust sticking rubber roller is inclined and combined with the mounting plate at one end, so that the positioning column is inserted into the positioning groove. At the same time, the cross block is inserted into the cross groove. Then, pull the pull handle at the other end, so that the connecting column drives the moving column to move. The moving column presses against the first return spring, and the first return spring is compressed. At the same time, the moving column drives the mounting plate to move. Then, keep the dust sticking rubber roller body horizontal, and at the same time release the pull handle. The first return spring resets, and the moving column rebounds, so that the positioning column is inserted into the positioning groove, and at the same time, the cross block is inserted into the cross groove, completing the installation of the dust sticking rubber roller body. Without using any tools, users can easily install the dust sticking rubber roller onto the frame and also quickly disassemble it, greatly simplifying the operation process, improving work efficiency, and at the same time avoiding physical damages such as scratches, dents, and fractures to the frame caused by improper operation, protecting the integrity of the mounting rack;

[0015] Second, in this utility model, press the pressing block, so that the pressing plate drives the clamping block to move. The pressing plate presses against the second return spring, and the second return spring is compressed. At the same time, the clamping block retracts into the cavity. Then, combine the fixed seat with the upper end of the rubber roller frame, so that the connecting block is inserted into the connecting groove. Then, release the pressing block, and the second return spring resets. The pressing plate rebounds and drives the clamping block to pop out. The clamping block is clamped with the clamping groove, completing the installation of the handle. Press the pressing block, so that the pressing plate drives the clamping block to move. The clamping block retracts into the cavity, and the clamping block ends the clamping with the clamping groove. Pull the handle upward to complete the disassembly of the handle, facilitating the user to install and disassemble the handle, enabling the entire dust sticking rubber roller body to be disassembled when not in use for easy carrying, improving the portability of the dust sticking rubber roller, and at the same time separating the handle from the frame, and then putting the handle and the frame into appropriate storage boxes respectively to reduce the occupied space. Description of the Drawings

[0016] Figure 1 is the three-dimensional structural schematic diagram of the present utility model;

[0017] Figure 2 is the three-dimensional structural schematic diagram of the dust sticking rubber roller of the present utility model;

[0018] Figure 3 is the sectional three-dimensional structural schematic diagram of the installation component of the present utility model;

[0019] Figure 4 is the sectional three-dimensional structural schematic diagram of the connection component of the present utility model.

[0020] Figure numerals: 1. Rubber roller frame; 2. Mounting seat; 3. Mounting plate; 4. Positioning column; 5. Cross block; 6. Sticky rubber roller body; 7. Positioning groove; 8. Cross groove; 9. Square groove; 10. Mounting assembly; 101. Built-in hole; 102. First return spring; 103. Moving column; 104. Connecting column; 105. Handle; 11. Fixed seat; 12. Fixed column; 13. Handle; 14. Anti-slip pad; 15. Connecting block; 16. Connecting groove; 17. Connecting assembly; 171. Cavity; 172. Second return spring; 173. Press plate; 174. Press block; 175. Card block; 18. Card groove; 19. Limit block; 20. Limit groove. DETAILED DESCRIPTION Example

[0021] refer to Figures 1 to 4 The high-efficiency dust-sticking rubber roller described in this embodiment includes a rubber roller frame 1, a mounting base 2 is symmetrically fixedly connected to the bottom end of the rubber roller frame 1, a mounting assembly 10 is installed inside the mounting base 2, a square groove 9 is opened at one end of the mounting base 2, a mounting plate 3 is symmetrically installed on the opposite end of the mounting base 2, and a dust-sticking rubber roller body 6 is movably connected to the opposite end of the mounting plate 3, the upper end of the rubber roller frame 1 is movably connected to the fixing base 11, the bottom end of the fixing base 11 is fixedly connected to the connecting block 15, and the connecting assembly 17 is symmetrically installed inside the connecting block 15;

[0022] The mounting assembly 10 includes a built-in hole 101, a first return spring 102, a movable column 103, a connecting column 104 and a handle 105. A built-in hole 101 is opened inside the mounting base 2, and one end of the built-in hole 101 is fixedly connected to the first return spring 102, and the other end of the first return spring 102 is fixedly connected to the movable column 103. The movable column 103 is slidably connected to the inside of the built-in hole 101, and the end of the movable column 103 away from the first return spring 102 is fixedly connected to one end of the mounting plate 3, and the end of the movable column 103 close to the first return spring 102 is fixedly connected to the connecting column 104, the first return spring 102 is sleeved on the outside of the connecting column 104, and the end of the connecting column 104 away from the movable column 103 extends to the square groove 9 A pull handle 105 is fixedly connected inside, and the sticky rubber roller body 6 is tilted and merged with the mounting plate 3 at one end, so that the positioning column 4 is inserted into the positioning groove 7, and the cross block 5 is plugged into the cross groove 8. Then, the pull handle 105 at the other end is pulled to make the connecting column 104 drive the moving column 103 to move, and the moving column 103 is pressed against the first return spring 102. The first return spring 102 is compressed, and the moving column 103 drives the mounting plate 3 to move. Then, the sticky rubber roller body 6 is kept horizontal, and the pull handle 105 is released at the same time. The first return spring 102 is reset, and the moving column 103 rebounds, so that the positioning column 4 is inserted into the positioning groove 7. At the same time, the cross block 5 is plugged into the cross groove 8 to complete the installation of the sticky rubber roller body 6.

[0023] refer toFigure 3 On the inner wall of the built-in hole 101, limiting grooves 20 are symmetrically provided. On the outer side wall of the moving column 103, limiting blocks 19 are symmetrically and fixedly connected. The limiting blocks 19 are in sliding connection with the limiting grooves 20. When the connecting column 104 drives the moving column 103 to move and the moving column 103 presses against the first return spring 102, the moving column 103 drives the limiting blocks 19 on both sides to slide inside the limiting grooves 20.

[0024] Reference Figures 1 to 2 One end of the mounting plate 3 close to the dust sticking roller body 6 is rotatably connected with a positioning column 4. Positioning grooves 7 are symmetrically provided at both ends of the dust sticking roller body 6. The positioning column 4 is inserted into the positioning groove 7. The other end of the positioning column 4 is fixedly connected with a cross block 5. A cross groove 8 is provided at one end inside the positioning groove 7. The cross groove 8 is inserted into the cross block 5. When the dust sticking roller body 6 is tilted and combined with one end of the mounting plate 3, the positioning column 4 is inserted into the positioning groove 7, and at the same time, the cross block 5 is inserted into the cross groove 8.

[0025] Reference Figure 1 On the upper end of the fixed seat 11, a fixed column 12 is fixedly connected. The other end of the fixed column 12 is fixedly connected with a handle 13. An anti-slip pad 14 is sleeved on the outer side of the handle 13. Anti-slip patterns are provided on the surface of the anti-slip pad 14. The anti-slip pad 14 can help reduce the slipping phenomenon caused by wet hands or long-term use, thereby improving the stability and safety of use to a certain extent.

[0026] Reference Figure 4, the connecting component 17 includes a cavity 171, a second return spring 172, a pressing plate 173, a pressing block 174 and a clamping block 175. Cavities 171 are symmetrically formed inside the connecting block 15. At one end inside the cavity 171, second return springs 172 are symmetrically fixedly connected. The other ends of the second return springs 172 are fixedly connected to a pressing plate 173. The pressing plate 173 is slidably connected to the inside of the cavity 171. At one end of the pressing plate 173 away from the second return spring 172, a pressing block 174 and a clamping block 175 are respectively fixedly connected. The end of the pressing block 174 away from the pressing plate 173 extends out of the outside of the fixing seat 11, and the end of the clamping block 175 away from the pressing plate 173 extends out of the side end of the connecting block 15. A connecting groove 16 is formed at the upper end of the rubber roller frame 1. The connecting groove 16 is inserted with the connecting block 15. At both ends inside the connecting groove 16, clamping grooves 18 are symmetrically formed. The clamping grooves 18 are clamped with the clamping block 175. Press the pressing block 174 to drive the clamping block 175 to move by the pressing plate 173. The pressing plate 173 presses against the second return spring 172, and the second return spring 172 is compressed. At the same time, the clamping block 175 retracts into the cavity 171. Then, combine the fixing seat 11 with the upper end of the rubber roller frame 1, insert the connecting block 15 into the connecting groove 16. Then release the pressing block 174, the second return spring 172 resets, the pressing plate 173 rebounds to drive the clamping block 175 to pop out, and the clamping block 175 is clamped with the clamping groove 18 to complete the installation of the handle 13. Press the pressing block 174 to drive the clamping block 175 to move by the pressing plate 173. The clamping block 175 retracts into the cavity 171, and the clamping connection between the clamping block 175 and the clamping groove 18 ends. Pull up the handle 13 to complete the disassembly of the handle 13.

[0027] Principle of use and advantages: First, incline the dust sticking rubber roller body 6 and combine it with the mounting plate 3 at one end, so that the positioning post 4 is inserted into the positioning groove 7. At the same time, the cross block 5 is inserted into the cross groove 8. Then pull the pull handle 105 at the other end, so that the connecting post 104 drives the moving post 103 to move. The moving post 103 presses against the first return spring 102, and the first return spring 102 is compressed. At the same time, the moving post 103 drives the mounting plate 3 to move. Then keep the dust sticking rubber roller body 6 horizontal and release the pull handle 105 at the same time. The first return spring 102 resets, and the moving post 103 rebounds, so that the positioning post 4 is inserted into the positioning groove 7. At the same time, the cross block 5 is inserted into the cross groove 8 to complete the installation of the dust sticking rubber roller body 6. Then press the pressing block 174 to drive the clamping block 175 to move by the pressing plate 173. The pressing plate 173 presses against the second return spring 172, and the second return spring 172 is compressed. At the same time, the clamping block 175 retracts into the cavity 171. Then, combine the fixing seat 11 with the upper end of the rubber roller frame 1, insert the connecting block 15 into the connecting groove 16. Then release the pressing block 174, the second return spring 172 resets, the pressing plate 173 rebounds to drive the clamping block 175 to pop out, and the clamping block 175 is clamped with the clamping groove 18 to complete the installation of the handle 13;

[0028] The utility model does not require any tools, enabling users to easily install the dust sticking roller body 6 onto the frame and also quickly remove it, greatly simplifying the operation process, improving work efficiency, and at the same time avoiding physical damages such as scratches, dents, and fractures to the frame caused by improper operation, thus protecting the integrity of the mounting bracket.

Claims

1. An efficient dust - sticking rubber roller, comprising a rubber roller frame (1), characterized in that: The bottom end of the rubber roller frame (1) is symmetrically and fixedly connected with mounting seats (2). An installation component (10) is installed inside the mounting seat (2). A square groove (9) is formed at one end of the mounting seat (2). Mounting plates (3) are symmetrically installed at the opposite ends of the mounting seat (2). A dust-removing rubber roller body (6) is movably connected to the opposite ends of the mounting plate (3). The upper end of the rubber roller frame (1) is movably connected with a fixing seat (11). A connecting block (15) is fixedly connected to the bottom end of the fixing seat (11). Connecting components (17) are symmetrically installed inside the connecting block (15). The installation component (10) includes a built-in hole (101), a first return spring (102), a moving column (103), a connecting column (104), and a pull handle (105). A built-in hole (101) is formed inside the mounting seat (2). A first return spring (102) is fixedly connected to one end inside the built-in hole (101). The other end of the first return spring (102) is fixedly connected with a moving column (103). The moving column (103) is slidably connected to the inside of the built-in hole (101). The end of the moving column (103) away from the first return spring (102) is fixedly connected to one end of the mounting plate (3). A connecting column (104) is fixedly connected to the end of the moving column (103) close to the first return spring (102). The first return spring (102) is sleeved outside the connecting column (104). The end of the connecting column (104) away from the moving column (103) extends into the square groove (9) and is fixedly connected with a pull handle (105).

2. The high-efficiency dust sticking rubber roller according to claim 1, wherein: Limiting grooves (20) are symmetrically formed on the inner wall of the built-in hole (101). Limiting blocks (19) are symmetrically and fixedly connected to the outer side wall of the moving column (103). The limiting blocks (19) are slidably connected to the limiting grooves (20).

3. The high-efficiency dust sticking rubber roller according to claim 1, wherein: A positioning column (4) is rotatably connected to one end of the mounting plate (3) close to the dust-removing rubber roller body (6). Positioning grooves (7) are symmetrically formed at both ends of the dust-removing rubber roller body (6). The positioning column (4) is inserted into the positioning groove (7). The other end of the positioning column (4) is fixedly connected with a cross block (5). A cross groove (8) is formed at one end inside the positioning groove (7). The cross groove (8) is inserted into the cross block (5).

4. The high-efficiency dust-adhesive rubber roller according to claim 1, wherein: A fixing column (12) is fixedly connected to the upper end of the fixing seat (11). The other end of the fixing column (12) is fixedly connected with a handle (13).

5. The highly efficient dust - adhering rubber roller according to claim 4, wherein: An anti-slip pad (14) is sleeved outside the handle (13). Anti-slip patterns are provided on the surface of the anti-slip pad (14).

6. The high-efficiency dust-adhesive rubber roller according to claim 1, characterized in that: The connecting component (17) includes a cavity (171), a second return spring (172), a pressing plate (173), a pressing block (174) and a clamping block (175). Cavities (171) are symmetrically formed inside the connecting block (15). At one end inside the cavity (171), second return springs (172) are symmetrically and fixedly connected. The other ends of the second return springs (172) are fixedly connected to a pressing plate (173). The pressing plate (173) is slidably connected to the inside of the cavity (171). At the end of the pressing plate (173) away from the second return spring (172), a pressing block (174) and a clamping block (175) are respectively fixedly connected. The end of the pressing block (174) away from the pressing plate (173) extends outside the fixing seat (11), and the end of the clamping block (175) away from the pressing plate (173) extends out of the side end of the connecting block (15).

7. The high-efficiency dust-adhesive rubber roller according to claim 6, wherein: A connecting groove (16) is formed at the upper end of the rubber roller frame (1). The connecting groove (16) is inserted with the connecting block (15). At both ends inside the connecting groove (16), clamping grooves (18) are symmetrically formed. The clamping grooves (18) are clamped with the clamping blocks (175).

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