Calendering roller water wiping device
By designing an automated calender roll wiping device, which utilizes magnetic positioning, universal wheel fixing, and telescopic drive, the automatic movement and rotation of cleaning liquid spraying and wiping sponge are achieved. This solves the problem of low efficiency in existing wiping devices, improves drying efficiency, and reduces equipment costs.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- QINGDAO SANRUNJIA NEW ENERGY TECH CO LTD
- Filing Date
- 2025-03-12
- Publication Date
- 2026-04-21
AI Technical Summary
Existing water-wiping devices cannot achieve automatic water spraying and air drying of calender rolls, resulting in increased equipment costs and low drying efficiency.
A calender roll wiping device was designed. It uses magnetic adsorption for positioning and universal wheels for fixing. Combined with a telescopic device and motor drive, it realizes the automatic movement and rotation of cleaning liquid spraying and wiping sponge, and automatically wipes the surface of the calender roll.
The automated water wiping of calender rolls has been achieved, which has improved work efficiency, reduced equipment costs, and shortened drying time.
Smart Images
Figure CN224145181U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of calender roll cleaning technology, and in particular to a calender roll water wiping device. Background Technology
[0002] A calender consists of two or more rollers arranged according to the heating method. It can be divided into cold pressing and hot pressing. Cold pressing is suitable for materials that do not require heating, such as graphite film, graphite sheet, microwave absorbing materials, shielding materials, magnetic materials, non-ferrous metal materials, etc.
[0003] Calendering rolls need to be cleaned after prolonged use, so a water wiping device is required to wipe them clean.
[0004] Most water-wiping devices on the market cannot automatically spray water and air-dry calender rolls during use. Therefore, other equipment is needed to rinse the dirty calender rolls, which leads to increased equipment costs and longer drying time, reducing wiping efficiency. Utility Model Content
[0005] In order to overcome the above-mentioned defects in the prior art, this utility model provides a calendering roll water wiping device.
[0006] The technical solution adopted by this utility model to solve its technical problem is: a calender roll wiping device, including a calender, two sets of mounting frames are provided on the front side of the calender, calender rolls are movably mounted on the two sets of mounting frames, a base plate is movably mounted on the ground in front of the mounting frames, two sets of guide rails are parallelly mounted on the upper end of the base plate, a set of sliders is slidably mounted left and right on each set of guide rails, a first telescopic device is fixedly mounted on the upper end of the front slider, a first mounting plate is fixedly mounted on the upper end of the first telescopic device, a cleaning liquid spraying mechanism is provided on the upper end of the first mounting plate, a third telescopic device is fixedly mounted on the upper end of the rear slider, a second mounting plate is fixedly mounted on the upper end of the third telescopic device, and a cleaning mechanism is provided on the upper end of the second mounting plate.
[0007] Furthermore, a set of omnidirectional wheels is provided at each of the four corners of the lower end of the base plate.
[0008] Furthermore, a magnet is fixedly installed at the front end of the base plate.
[0009] Furthermore, a first motor is fixedly installed on the outside of the slider, and a rotating shaft is fixedly connected to the power output shaft of the first 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 a rack is fixedly installed on the upper end of the guide rail.
[0010] Furthermore, the cleaning liquid spraying mechanism includes a second telescopic device, which is fixedly installed on the upper end of the first mounting plate. A first moving block is fixedly installed at the telescopic end of the second telescopic device. An infusion pipe is fixedly installed inside the first moving block. The lower end of the infusion pipe is fixedly connected to a spray head, and a cleaning liquid tank is connected to the outside of the infusion pipe.
[0011] Furthermore, the cleaning mechanism includes a fourth telescopic device, which is fixedly installed on the upper end of the second mounting plate. The telescopic end of the fourth telescopic device is fixedly connected to a second moving block. A second motor is fixedly installed at the lower end of the second moving block. A fixed plate is fixedly connected to the power output shaft of the second motor. A wiping sponge is fixedly installed at the lower end of the fixed plate.
[0012] Furthermore, the second mounting plate is provided with a sliding groove, and a second movable block is slidably mounted inside the sliding groove.
[0013] The beneficial effects of this utility model are as follows: The mounting bracket is attracted by a magnet to complete the positioning of the base plate. Then, the base plate is fixed as a whole by the locking mechanism on the universal wheel. Then, the longitudinal position of the nozzle is adjusted by activating the first telescopic device, and the front-to-back position of the nozzle is adjusted by the second telescopic device to position the nozzle at the upper end of the calendering roller and spray cleaning liquid onto the surface of the calendering roller. The nozzle is also moved left and right. Then, the front-to-back position of the wiping sponge is adjusted by the fourth telescopic device so that the wiping sponge is located at the upper end of the calendering roller and can move left and right to wipe the surface of the calendering roller. At the same time, the second motor is started to drive the wiping sponge to rotate. Overall, the automatic water wiping of the calendering roller is realized, which improves the work efficiency. Attached Figure Description
[0014] The present invention will be further described below with reference to the accompanying drawings and embodiments.
[0015] Figure 1 This is a top view of the present invention;
[0016] Figure 2 This is a side view of the present invention;
[0017] Figure 3 This is a side view of the guide rail of this utility model.
[0018] In the diagram: 1. Calender, 2. Mounting frame, 3. Calendering roll, 4. Base plate, 5. Caster wheel, 6. Magnet, 7. Guide rail, 8. Rack, 9. Gear, 10. Slider, 11. First motor, 12. Shaft, 13. First telescopic device, 14. First mounting plate, 15. Second telescopic device, 16. First moving block, 17. Infusion tube, 18. Nozzle, 19. Third telescopic device, 20. Second mounting plate, 21. Slide groove, 22. Second moving block, 23. Second motor, 24. Fixing plate, 25. Wiping sponge. Detailed Implementation
[0019] 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.
[0020] like Figure 1 and Figure 2 As shown, this utility model includes a calender 1. Two sets of mounting frames 2 are provided on the front side of the calender 1. Calendering rollers 3 are movably mounted on the two sets of mounting frames 2. A base plate 4 is movably mounted on the ground in front of the mounting frames 2. A set of universal wheels 5 are provided at the four corners of the lower end of the base plate 4. A magnet 6 is fixedly mounted on the front end of the base plate 4. The magnet 6 is used to attract the mounting frames 2 to complete the positioning of the base plate 4. Then, the base plate 4 is fixed as a whole by the locking mechanism on the universal wheels 5.
[0021] like Figures 1 to 3 As shown, two sets of guide rails 7 are installed parallel to each other on the upper end of the base plate 4. A set of sliders 10 are slidably installed on each set of guide rails 7. A first motor 11 is fixedly installed on the outside of the slider 10 by bolts. A rotating shaft 12 is fixedly connected to the power output shaft of the first motor 11. The rotating shaft 12 is movably installed inside the slider 10 through bearings. A gear 9 is fixedly installed on the rotating shaft 12. A rack 8 is meshed on the lower end of the gear 9. A rack 8 is fixedly installed on the upper end of the guide rail 7. The rotating shaft 12 is driven to rotate by the first motor 11, and the slider 10 slides left and right through the cooperation of the rack 8 and the gear 9.
[0022] like Figure 1 and Figure 2 As shown, the upper end of the front slider 10 is fixedly installed with a first telescopic device 13 by bolts. The upper end of the first telescopic device 13 is fixedly installed with a first mounting plate 14. A cleaning liquid spraying mechanism is provided on the upper end of the first mounting plate 14. The cleaning liquid spraying mechanism includes a second telescopic device 15. The second telescopic device 15 is fixedly installed on the upper end of the first mounting plate 14 by bolts. The telescopic end of the second telescopic device 15 is fixedly installed with a first moving block 16. An infusion pipe 17 is fixedly installed inside the first moving block 16. The lower end of the infusion pipe 17 is fixedly connected to a nozzle 18. A cleaning liquid tank is connected to the outside of the infusion pipe 17. The longitudinal position of the nozzle 18 is adjusted by the first telescopic device 13, and the front and rear position of the nozzle 18 is adjusted by the second telescopic device 15. The nozzle 18 is adjusted to the upper end of the calender roll 3 and the cleaning liquid is sprayed onto the surface of the calender roll 3.
[0023] like Figure 2 As shown, the upper end of the rear slider 10 is fixedly mounted with a third telescopic device 19 by bolts. The upper end of the third telescopic device 19 is fixedly mounted with a second mounting plate 20. The upper end of the second mounting plate 20 is provided with a cleaning mechanism, which includes a fourth telescopic device 26. The fourth telescopic device 26 is fixedly mounted with bolts to the upper end of the second mounting plate 20. The telescopic end of the fourth telescopic device 26 is fixedly connected to a second moving block 22. The second mounting plate 20 is provided with a sliding groove 21. The second moving block 22 is slidably mounted back and forth inside the sliding groove 21. The lower end of the second moving block 22 is fixedly mounted with a second motor 23. The power output shaft of the second motor 23 is fixedly connected to a fixing plate 24. The lower end of the fixing plate 24 is fixedly mounted with a wiping sponge 25. The longitudinal position of the wiping sponge 25 is adjusted by the third telescopic device 19, and the front and rear positions of the wiping sponge 25 are adjusted by the fourth telescopic device 26, so that the wiping sponge 25 is located at the upper end of the calendering roller 3 and can move left and right to wipe the surface of the calendering roller 3.
[0024] In use, this utility model uses magnet 6 to attract and hold the mounting bracket 2, thus positioning the base plate 4. Then, the base plate 4 is fixed in place by the locking mechanism on the universal wheel 5. Next, the first telescopic device 13 is activated to adjust the longitudinal position of the nozzle 18, and the second telescopic device 15 is used to adjust the front and back position of the nozzle 18, positioning the nozzle 18 at the upper end of the calendering roller 3 and spraying cleaning liquid onto the surface of the calendering roller 3. The nozzle 18 is also moved left and right. Then, the fourth telescopic device 26 is used to adjust the front and back position of the wiping sponge 25, so that the wiping sponge 25 is located at the upper end of the calendering roller 3 and can move left and right to wipe the surface of the calendering roller 3. At the same time, the second motor 23 is activated to drive the wiping sponge 25 to rotate. Overall, the calendering roller 3 is automatically wiped, improving work efficiency.
[0025] 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 calender roll wiping device comprising a calender (1), characterized in that: Two sets of mounting frames (2) are provided on the front side of the calender (1). Calendering rolls (3) are movably mounted on the two sets of mounting frames (2). A base plate (4) is movably mounted on the ground in front of the mounting frame (2). Two sets of guide rails (7) are parallelly mounted on the upper end of the base plate (4). A set of sliders (10) is slidably mounted on each set of guide rails (7). A first telescopic device (13) is fixedly mounted on the upper end of the front slider (10). A first mounting plate (14) is fixedly mounted on the upper end of the first telescopic device (13). A cleaning liquid spraying mechanism is provided on the upper end of the first mounting plate (14). A third telescopic device (19) is fixedly mounted on the upper end of the rear slider (10). A second mounting plate (20) is fixedly mounted on the upper end of the third telescopic device (19). A cleaning mechanism is provided on the upper end of the second mounting plate (20).
2. A water wiping device for calender rolls according to claim 1, characterized in that A set of casters (5) is provided at each of the four corners of the lower end of the base plate (4).
3. A water wiping device for calender rolls according to claim 2, characterized in that Magnets (6) are fixedly installed at the front end of the base plate (4).
4. A water wiping device for calender rolls according to claim 1, characterized in that A first motor (11) is fixedly installed on the outside of the slider (10). A rotating shaft (12) is fixedly connected to the power output shaft of the first motor (11). The rotating shaft (12) is movably installed inside the slider (10). A gear (9) is fixedly installed on the rotating shaft (12). A rack (8) is fitted to the lower end of the gear (9). A rack (8) is fixedly installed on the upper end of the guide rail (7).
5. A water wiping device for calender rolls according to claim 1, characterized in that The cleaning liquid spraying mechanism includes a second telescopic device (15), which is fixedly installed on the upper end of the first mounting plate (14). The telescopic end of the second telescopic device (15) is fixedly installed with a first moving block (16). An infusion pipe (17) is fixedly installed inside the first moving block (16). The lower end of the infusion pipe (17) is fixedly connected to a nozzle (18). The infusion pipe (17) is connected to a cleaning liquid tank.
6. A water wiping device for calender rolls according to claim 1, characterized in that The cleaning mechanism includes a fourth telescopic device (26), which is fixedly installed on the upper end of the second mounting plate (20). The telescopic end of the fourth telescopic device (26) is fixedly connected to the second moving block (22). The lower end of the second moving block (22) is fixedly installed with a second motor (23). The power output shaft of the second motor (23) is fixedly connected to a fixing plate (24). The lower end of the fixing plate (24) is fixedly installed with a wiping sponge (25).
7. A water wiping device for calender rolls according to claim 6, characterized in that The second mounting plate (20) is provided with a sliding groove (21), and a second moving block (22) is slidably installed inside the sliding groove (21).