CN220886294U - Novel curtain coating membrane roll-up machine - Google Patents
Novel curtain coating membrane roll-up machine Download PDFInfo
- Publication number
- CN220886294U CN220886294U CN202322590632.5U CN202322590632U CN220886294U CN 220886294 U CN220886294 U CN 220886294U CN 202322590632 U CN202322590632 U CN 202322590632U CN 220886294 U CN220886294 U CN 220886294U
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- positioning
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- 238000007766 curtain coating Methods 0.000 title claims abstract description 7
- 239000012528 membrane Substances 0.000 title claims description 4
- 230000005540 biological transmission Effects 0.000 claims abstract description 36
- 230000001681 protective effect Effects 0.000 claims abstract description 14
- 238000004804 winding Methods 0.000 claims description 19
- 238000003825 pressing Methods 0.000 claims description 8
- 238000005266 casting Methods 0.000 abstract description 45
- 238000005096 rolling process Methods 0.000 abstract description 32
- 230000000903 blocking effect Effects 0.000 abstract description 6
- 238000005457 optimization Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 230000007246 mechanism Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000010096 film blowing Methods 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
Landscapes
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Abstract
The utility model discloses a novel curtain coating film rolling machine which comprises a base, a first mounting plate, a second mounting plate and a protective shell, wherein the first mounting plate is fixedly arranged on the front side of the top of the base, the second mounting plate is fixedly arranged on the rear side of the top of the base, the protective shell is movably arranged on the top of the base, a first motor is fixedly arranged on the top of the base, the output end of the first motor is in transmission connection with a transmission rod, the rear side of the first mounting plate is fixedly provided with a supporting plate, and the left side of the top of the base is provided with an adjusting component. By arranging the second motor, the first positioning plate and the second positioning groove, the problem that the rolling efficiency of the casting film is reduced because the rolling machine is not provided with a grid blocking function and cannot carry out grid blocking when the casting film is rolled and the rolling roller cannot be disassembled and assembled conveniently after the rolling is finished is solved.
Description
Technical Field
The utility model relates to the technical field of casting film rolling machines, in particular to a novel casting film rolling machine.
Background
Cast film is a non-stretched, non-oriented cast film produced by melt-casting quenching. There are two modes of single-layer casting and multi-layer co-extrusion casting. Compared with film blowing, the film has the characteristics of high production speed, high yield, excellent transparency, glossiness, thickness uniformity and the like. When sanitary towel is manufactured, a casting film meeting the requirements is needed to be used, and the waterproof and breathable effects are provided.
At present, the Chinese utility model with the bulletin number of CN206940014U discloses a casting film winding machine, which comprises a first support frame, wherein a winding roller is horizontally arranged on the first support frame, and a first driving mechanism for driving the winding roller to rotate is arranged on one side of the first support frame; the first support frame is provided with a second support frame, a pinch roller is arranged in parallel on one side of the wind-up roller, which is opposite to the second support frame, and the pinch roller is horizontally and slidably arranged on the second support frame; the second support frame is provided with a second driving mechanism for driving the pinch roller to act; the first support frame is also provided with a measuring device for measuring the thickness of the casting film on the winding roller; the second driving mechanism and the measuring device are electrically connected with the controller, and the controller controls the second driving mechanism to work according to the measuring data output by the measuring device so as to adjust the horizontal position of the compaction roller. The utility model can adjust the distance between the pressing roller and the winding roller according to the thickness of the casting film on the winding roller.
Based on the retrieval of above-mentioned patent to and combine the equipment discovery among the prior art, above-mentioned equipment can solve current rolling opportunity when using and be provided with the pinch roller in one side of wind-up roll for the flattening compresses tightly the casting film when rolling, but the pinch roller can not in time adjust the position when compressing tightly, leads to producing too big pressure to the casting film, and the casting film is extruded the fold easily, influence the problem of using and pleasing to the eye, but in the in-process of using, the casting film is comparatively important in the hygienic aspect when carrying out the rolling, this rolling machine is not provided with the check function, can't carry out the check when casting film rolling, and the wind-up roll can't convenient dismouting to the wind-up roll after the rolling is accomplished, lead to casting film rolling efficiency reduction.
Disclosure of utility model
In order to solve the problems in the prior art, the utility model aims to provide a novel casting film rolling machine, which has the advantages of blocking the casting film during rolling and facilitating disassembly and assembly of a rolling roller, and solves the problems that the casting film is sanitary during rolling, the rolling machine is not provided with a blocking function, the blocking can not be performed during rolling of the casting film, the rolling roller can not be disassembled and assembled conveniently after rolling is completed, and the rolling efficiency of the casting film is reduced.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a novel curtain coating membrane roll-up machine, includes base, first mounting panel, second mounting panel and protecting crust, first mounting panel fixed mounting is at base top front side, second mounting panel fixed mounting is at base top rear side, protecting crust movable mounting is at the base top, base top fixed mounting has first motor, first motor output transmission is connected with the transfer line, first mounting panel rear side fixed mounting has the backup pad, base top left side is provided with adjusting part.
As the preferable one of the utility model, the adjusting component comprises a second motor, a threaded rod, a first limit groove and a first limit block, wherein the second motor is fixedly arranged at the left side of the top of the base, the threaded rod is connected with the output end of the second motor in a transmission way, the first limit groove is arranged at the left side of the top of the base, and the first limit block is movably arranged in the first limit groove.
As preferable in the utility model, the first mounting plate comprises an upper mounting plate and a lower mounting plate, the lower mounting plate is in threaded connection with the threaded rod, the bottom of the lower mounting plate is fixedly connected with the top of the first limiting block, the front side of the upper mounting plate is fixedly provided with a first positioning plate, the bottom of the lower mounting plate is fixedly provided with a second positioning plate, and the first positioning plate and the second positioning plate are in positioning connection through positioning bolts.
As the preferable mode of the utility model, the top of the lower mounting plate is provided with a second limiting groove, a second limiting block is movably arranged in the second limiting groove, and the top of the second limiting block is fixedly connected with the bottom of the upper mounting plate.
As the preferable mode of the utility model, the output end of the first motor is in transmission connection with the transmission rod, the inner side of the first mounting plate is movably connected with the rotation rod, the surface of the rotation rod is sleeved with the winding roller, one ends of the rotation rod and the transmission rod are fixedly provided with the transmission wheels, and the surface of the transmission wheels is sleeved with the belt.
As the preferable mode of the utility model, a connecting block is fixedly arranged at the bottom of the supporting plate, a pressing roller is movably arranged at the inner side of the connecting block, and a guide roller is movably arranged at the inner side of the second mounting plate.
As preferable in the utility model, a fixed plate is fixedly arranged at the top of the second mounting plate, a connecting shaft is fixedly arranged at the inner side of the fixed plate, and a hairbrush plate is movably arranged at the inner side of the connecting shaft.
As the preferable mode of the utility model, the top of the base is provided with a sliding groove, a sliding block is movably arranged in the sliding groove, and the top of the sliding block is fixedly connected with the bottom of the protective shell.
Compared with the prior art, the utility model has the following beneficial effects:
1. According to the utility model, the threaded rod is driven to rotate through the output end of the second motor, the lower mounting plate is driven to move through the rotation of the threaded rod, the upper mounting plate is driven to move through the movement of the lower mounting plate, the mounting of the rotating rod is canceled through the movement of the upper mounting plate, the lower mounting plate drives the first limiting block to move when moving, the first limiting block is matched with the first limiting groove to move and limit the lower mounting plate, the first positioning plate and the second positioning plate are positioned through inserting the positioning bolt, the upper mounting plate is positioned through the positioning of the first positioning plate and the second positioning plate, the rotating rod is conveniently and movably connected through the first positioning plate and the second positioning plate, the upper mounting plate is driven to move through the movement of the upper mounting plate, the second limiting block is driven to move through the movement of the second limiting block and the matching of the second limiting groove, the sanitary aspect of the casting film is more important when rolling, the casting film is not provided with a grid blocking function, the casting film is not convenient to mount and dismount the casting film after rolling, the casting film is completed, the casting film is not convenient to mount and dismount the casting film, the casting film is reduced in rolling efficiency, and the casting film is convenient to dismount the casting film.
2. According to the utility model, the threaded rod is driven to rotate through the adjusting component arranged at the top of the base, the lower mounting plate is driven to move through the rotation of the threaded rod, the upper mounting plate is driven to move through the movement of the lower mounting plate, the rotating rod is not mounted through the movement of the upper mounting plate, the first limiting block is driven to move when the lower mounting plate moves, and the lower mounting plate is limited in movement through the cooperation of the movement of the first limiting block and the first limiting groove.
3. According to the utility model, the first positioning plate is arranged on the front surface of the lower mounting plate, the first positioning plate and the second positioning plate are installed and positioned by inserting the positioning bolt, and the upper mounting plate is positioned by positioning the first positioning plate and the second positioning plate, so that the upper mounting plate can conveniently and movably connect the rotating rod.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is an exploded view of the conditioning assembly of the present utility model;
FIG. 3 is an enlarged schematic view of the wind-up roll of the present utility model.
In the figure: 1. a base; 2. a first mounting plate; 3. a second mounting plate; 4. a protective shell; 5. a first motor; 6. a transmission rod; 7. a support plate; 8. an adjustment assembly; 81. a second motor; 82. a threaded rod; 83. a first limit groove; 84. a first limiting block; 9. an upper mounting plate; 10. a lower mounting plate; 11. a first positioning plate; 12. a second positioning plate; 13. the second limit groove; 14. a second limiting block; 15. a rotating lever; 16. a wind-up roll; 17. a driving wheel; 18. a belt; 19. a connecting block; 20. pressing rollers; 21. a guide roller; 22. a fixing plate; 23. a connecting shaft; 24. a brush plate; 25. a sliding groove; 26. a sliding block.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1 to 3, the novel curtain coating film winding machine provided by the utility model comprises a base 1, a first mounting plate 2, a second mounting plate 3 and a protective shell 4, wherein the first mounting plate 2 is fixedly arranged on the front side of the top of the base 1, the second mounting plate 3 is fixedly arranged on the rear side of the top of the base 1, the protective shell 4 is movably arranged on the top of the base 1, a first motor 5 is fixedly arranged on the top of the base 1, the output end of the first motor 5 is in transmission connection with a transmission rod 6, a supporting plate 7 is fixedly arranged on the rear side of the first mounting plate 2, and an adjusting component 8 is arranged on the left side of the top of the base 1.
Referring to fig. 1 and 2, the adjusting component 8 includes a second motor 81, a threaded rod 82, a first limiting groove 83 and a first limiting block 84, the second motor 81 is fixedly installed on the left side of the top of the base 1, the threaded rod 82 is in transmission connection with the output end of the second motor 81, the first limiting groove 83 is formed on the left side of the top of the base 1, and the first limiting block 84 is movably installed inside the first limiting groove 83.
As a technical optimization scheme of the utility model, through the adjusting component 8 arranged at the top of the base 1, the output end of the second motor 81 drives the threaded rod 82 to rotate, the lower mounting plate 10 is driven to move through the rotation of the threaded rod 82, the upper mounting plate 9 is driven to move through the movement of the lower mounting plate 10, the rotating rod 15 is removed from installation through the movement of the upper mounting plate 9, the lower mounting plate 10 drives the first limiting block 84 to move during the movement, and the movement of the lower mounting plate 10 is limited through the movement of the first limiting block 84 and the cooperation of the first limiting groove 83.
Referring to fig. 1 and 2, the first mounting plate 2 includes an upper mounting plate 9 and a lower mounting plate 10, the lower mounting plate 10 is in threaded connection with a threaded rod 82, the bottom of the lower mounting plate 10 is fixedly connected with the top of a first limiting block 84, a first positioning plate 11 is fixedly mounted on the front side of the upper mounting plate 9, a second positioning plate 12 is fixedly mounted on the bottom of the lower mounting plate 10, and the first positioning plate 11 and the second positioning plate 12 are in positioning connection through positioning bolts.
As a technical optimization scheme of the utility model, through the first positioning plate 11 arranged on the front surface of the lower mounting plate 10, the first positioning plate 11 and the second positioning plate 12 are installed and positioned through inserting positioning bolts, and the upper mounting plate 9 is positioned through the positioning of the first positioning plate 11 and the second positioning plate 12, so that the upper mounting plate 9 can be conveniently and movably connected with the rotating rod 15.
Referring to fig. 1 and 2, a second limiting groove 13 is formed in the top of the lower mounting plate 10, a second limiting block 14 is movably mounted in the second limiting groove 13, and the top of the second limiting block 14 is fixedly connected with the bottom of the upper mounting plate 9.
As a technical optimization scheme of the utility model, the upper mounting plate 9 is moved by moving the upper mounting plate 9 through the second limiting groove 13 arranged at the top of the lower mounting plate 10, the second limiting block 14 is driven to move by the movement of the upper mounting plate 9, and the upper mounting plate 9 is limited by the movement of the second limiting block 14 and the cooperation of the second limiting groove 13.
Referring to fig. 1 and 3, the output end of the first motor 5 is in transmission connection with a transmission rod 6, the inner side of the first mounting plate 2 is movably connected with a rotation rod 15, a wind-up roll 16 is sleeved on the surface of the rotation rod 15, a transmission wheel 17 is fixedly arranged at one end of the rotation rod 15 and one end of the transmission rod 6, and a belt 18 is sleeved on the surface of the transmission wheel 17.
As a technical optimization scheme of the utility model, the transmission rod 6 arranged at the output end of the first motor 5 drives the transmission rod 6 to rotate through the output end of the first motor 5, drives the transmission wheel 17 to rotate through the rotation of the transmission rod 6, drives the belt 18 to rotate through the rotation of the transmission wheel 17, drives the transmission wheel 17 and the rotating rod 15 to rotate through the rotation of the belt 18, drives the wind-up roller 16 to rotate through the rotation of the rotating rod 15, and winds up the casting film through the rotation of the wind-up roller 16.
Referring to fig. 1 and 3, a connecting block 19 is fixedly installed at the bottom of the supporting plate 7, a pressing roller 20 is movably installed at the inner side of the connecting block 19, and a guide roller 21 is movably installed at the inner side of the second mounting plate 3.
As a technical optimization scheme of the utility model, the connecting block 19 is arranged at the bottom of the supporting plate 7, the connecting block 19 is installed through the supporting plate 7, the pressing roller 20 is movably connected through the connecting block 19, and the casting film is conveniently conveyed and pressed through the pressing roller 20.
Referring to fig. 1 and 3, a fixing plate 22 is fixedly installed at the top of the second installation plate 3, a connection shaft 23 is fixedly installed at the inner side of the fixing plate 22, and a brush plate 24 is movably installed at the inner side of the connection shaft 23.
As a technical optimization scheme of the utility model, through the fixed plate 22 arranged at the top of the second mounting plate 3, the connecting shaft 23 is fixedly installed through the fixed plate 22, the brush plate 24 is movably installed through the connecting shaft 23, and the casting film is cleaned through the brush plate 24.
Referring to fig. 1 and 3, a sliding groove 25 is formed in the top of the base 1, a sliding block 26 is movably mounted in the sliding groove 25, and the top of the sliding block 26 is fixedly connected with the bottom of the protective shell 4.
As a technical optimization scheme of the utility model, the sliding block 26 is driven to move by the sliding groove 25 arranged at the top of the base 1 through moving the protective shell 4, and the protective shell 4 is assisted to move through the matching of the sliding block 26 and the sliding groove 25.
The working principle and the using flow of the utility model are as follows: when in use, the first motor 5 is started to drive the transmission rod 6 to rotate, the transmission rod 6 rotates to drive the transmission wheel 17 to rotate, the belt 18 rotates to drive the transmission wheel 17 and the rotation rod 15 to rotate through the transmission wheel 17, the rotation rod 15 rotates to drive the winding roller 16 to rotate, the winding roller 16 rotates to roll the casting film, the casting film is guided and conveyed through the guide roller 21 when being wound, the casting film is cleaned through the brush plate 24 when being guided through the guide roller 21, the cleaned casting film is subjected to tension adjustment through the pressing roller 20 and then is wound through the winding roller 16, the winding roller 16 moves the protective shell 4 to the rear side after winding is completed, the sliding block 26 is driven to move by the protective shell 4, the protective shell 4 is moved in an auxiliary way through the matching of the sliding block 26 and the sliding groove 25, the second motor 81 is started to drive the output end of the second motor 81 to drive the threaded rod 82 to rotate, the lower mounting plate 10 is driven to move through the rotation of the threaded rod 82, the upper mounting plate 9 is driven to move through the movement of the lower mounting plate 10, the connection of the rotating rod 15 is canceled through the movement of the upper mounting plate 9, the lower mounting plate 10 is driven to move through the matching of the first limiting block 84 and the first limiting groove 83 to limit the movement of the lower mounting plate 10, the positioning bolt is removed, the upper mounting plate 9 is moved through the movement of the upper mounting plate 9 to drive the second limiting block 14 to move through the matching of the movement of the second limiting block 14 and the second limiting groove 13, the winding roller 16 after winding is taken out through the rotating rod 15, and the winding roller 16 which is not wound is replaced, and then the subsequent winding is carried out on the casting film by adjusting according to the reverse steps.
To sum up: the novel curtain coating film rolling machine is characterized in that a second motor 81, a first positioning plate 11 and a second positioning groove are arranged, a threaded rod 82 is driven to rotate through the output end of the second motor 81, a lower mounting plate 10 is driven to move through the rotation of the threaded rod 82, an upper mounting plate 9 is driven to move through the movement of the lower mounting plate 10, the mounting of a rotating rod 15 is canceled through the movement of the upper mounting plate 9, a first limiting block 84 is driven to move when the lower mounting plate 10 moves, the movement of the lower mounting plate 10 is limited through the movement of the first limiting block 84 and the cooperation of the first limiting groove 83, the first positioning plate 11 and the second positioning plate 12 are installed and positioned through inserting positioning bolts, the upper mounting plate 9 is positioned through the first positioning plate 11 and the second positioning plate 12, the upper mounting plate 9 is convenient to movably connect with the rotating rod 15, the upper mounting plate 9 is moved through moving the upper mounting plate 9, the second limiting block 14 is driven to move through the movement of the upper mounting plate 9, the upper mounting plate 9 is moved through the movement of the second limiting block 14 and the cooperation of the second limiting groove 13, the problem that the rolling efficiency of the casting film is reduced due to the fact that the sanitation of the casting film is important when the casting film is rolled is solved, the rolling machine is not provided with a grid function, the grid can not be carried out when the casting film is rolled, the rolling roller can not be disassembled and assembled conveniently after the rolling is finished, and the casting film rolling efficiency is reduced is solved.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a novel curtain coating membrane roll-up machine, includes base (1), first mounting panel (2), second mounting panel (3) and protecting crust (4), its characterized in that: the utility model discloses a motor, including base (1) top, first mounting panel (2), second mounting panel (3), protective housing (4) movable mounting, first mounting panel (2) fixed mounting is at base (1) top front side, second mounting panel (3) fixed mounting is at base (1) top rear side, protective housing (4) movable mounting is at base (1) top, base (1) top fixed mounting has first motor (5), first motor (5) output transmission is connected with transfer line (6), first mounting panel (2) rear side fixed mounting has backup pad (7), base (1) top left side is provided with adjusting part (8).
2. The novel cast film roll-up machine according to claim 1, wherein: the adjusting component (8) comprises a second motor (81), a threaded rod (82), a first limiting groove (83) and a first limiting block (84), wherein the second motor (81) is fixedly installed on the left side of the top of the base (1), the threaded rod (82) is in transmission connection with the output end of the second motor (81), the first limiting groove (83) is formed in the left side of the top of the base (1), and the first limiting block (84) is movably installed inside the first limiting groove (83).
3. The novel cast film roll-up machine according to claim 2, wherein: the first mounting plate (2) comprises an upper mounting plate (9) and a lower mounting plate (10), the lower mounting plate (10) is in threaded connection with a threaded rod (82), the bottom of the lower mounting plate (10) is fixedly connected with the top of a first limiting block (84), a first positioning plate (11) is fixedly mounted on the front side of the upper mounting plate (9), a second positioning plate (12) is fixedly mounted on the bottom of the lower mounting plate (10), and the first positioning plate (11) and the second positioning plate (12) are in positioning connection through positioning bolts.
4. A novel cast film retractor as claimed in claim 3, wherein: the top of the lower mounting plate (10) is provided with a second limiting groove (13), a second limiting block (14) is movably mounted in the second limiting groove (13), and the top of the second limiting block (14) is fixedly connected with the bottom of the upper mounting plate (9).
5. The novel cast film roll-up machine according to claim 1, wherein: the novel winding machine is characterized in that the output end of the first motor (5) is in transmission connection with a transmission rod (6), the inner side of the first mounting plate (2) is movably connected with a rotation rod (15), a winding roller (16) is sleeved on the surface of the rotation rod (15), a transmission wheel (17) is fixedly mounted at one end of each of the rotation rod (15) and one end of the transmission rod (6), and a belt (18) is sleeved on the surface of the transmission wheel (17).
6. The novel cast film roll-up machine according to claim 1, wherein: the bottom of the supporting plate (7) is fixedly provided with a connecting block (19), the inner side of the connecting block (19) is movably provided with a pressing roller (20), and the inner side of the second mounting plate (3) is movably provided with a guide roller (21).
7. The novel cast film roll-up machine according to claim 1, wherein: the top of the second mounting plate (3) is fixedly provided with a fixing plate (22), the inner side of the fixing plate (22) is fixedly provided with a connecting shaft (23), and the inner side of the connecting shaft (23) is movably provided with a hairbrush plate (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322590632.5U CN220886294U (en) | 2023-09-25 | 2023-09-25 | Novel curtain coating membrane roll-up machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322590632.5U CN220886294U (en) | 2023-09-25 | 2023-09-25 | Novel curtain coating membrane roll-up machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220886294U true CN220886294U (en) | 2024-05-03 |
Family
ID=90838264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322590632.5U Active CN220886294U (en) | 2023-09-25 | 2023-09-25 | Novel curtain coating membrane roll-up machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220886294U (en) |
-
2023
- 2023-09-25 CN CN202322590632.5U patent/CN220886294U/en active Active
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