CN216322849U - Dedicated coating roll of antibiotic antiviral photocuring coating strikes off mechanism - Google Patents
Dedicated coating roll of antibiotic antiviral photocuring coating strikes off mechanism Download PDFInfo
- Publication number
- CN216322849U CN216322849U CN202122977206.8U CN202122977206U CN216322849U CN 216322849 U CN216322849 U CN 216322849U CN 202122977206 U CN202122977206 U CN 202122977206U CN 216322849 U CN216322849 U CN 216322849U
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- scraper
- rod
- coating
- supporting
- supporting column
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- 239000011248 coating agent Substances 0.000 title claims abstract description 68
- 238000000576 coating method Methods 0.000 title claims abstract description 68
- 230000000840 anti-viral effect Effects 0.000 title claims abstract description 19
- 230000007246 mechanism Effects 0.000 title claims abstract description 15
- 238000000016 photochemical curing Methods 0.000 title claims description 10
- 230000003115 biocidal effect Effects 0.000 title description 2
- 238000007790 scraping Methods 0.000 claims abstract description 33
- 230000000844 anti-bacterial effect Effects 0.000 claims abstract description 17
- 239000003973 paint Substances 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 230000003139 buffering effect Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Abstract
The utility model discloses a special coating roll scraping mechanism for antibacterial and antiviral photocureable coating, which comprises a first support rod, a scraper, a second support rod, an air cylinder and an adjusting assembly, wherein the scraper is rotatably arranged on the first support rod through a bearing, a cylinder barrel of the air cylinder is rotatably arranged on the second support rod through a rotating shaft, a piston rod of the air cylinder is rotatably connected to one side of the scraper through the rotating shaft, the other side of the scraper is provided with a scraper, and the first support rod is positioned between the scraper and the air cylinder; the adjusting component comprises a supporting column, a connecting block and a screw rod, the connecting block is connected with the first supporting rod, one end of the screw rod is connected with the connecting block through a rotating shaft, the other end of the screw rod is connected with the supporting column in a threaded mode, the supporting column and the second supporting rod are connected to the coating roller frame. The coating roller scraping device can realize mechanical scraping of the coating roller, ensures the stability of scraping quality, and simultaneously avoids potential safety hazards in production.
Description
Technical Field
The utility model relates to the field of cleaning of coating rollers, in particular to a special coating roller scraping mechanism for antibacterial and antiviral photocureable coating.
Background
In the process of film printing, a layer of antibacterial and antiviral photocureable coating is still attached to the used coating roller, and the coating roller needs to be cleaned in time in order to ensure the coating quality in the later period. In the prior art, the manual scraper is generally adopted to scrape the rotating coating roll, the coating roll is in a rotating state during scraping, manual operation has certain danger, and the manual scraping effect is different from person to person, so that the printing quality is unstable.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model aims to provide a coating roll scraping mechanism special for antibacterial and antiviral photocuring paint, which can realize mechanical scraping of a coating roll, ensure the stability of scraping quality and avoid potential safety hazards in production.
In order to solve the problems, the technical scheme adopted by the utility model is as follows:
a coating roll scraping mechanism special for antibacterial and antiviral photocureable coating comprises a first supporting rod, a scraper, a second supporting rod, an air cylinder and an adjusting assembly, wherein the scraper is rotatably arranged on the first supporting rod through a bearing, a cylinder barrel of the air cylinder is rotatably arranged on the second supporting rod through a rotating shaft, a piston rod of the air cylinder is rotatably connected to one side of the scraper through the rotating shaft, a scraper is arranged on the other side of the scraper, and the first supporting rod is positioned between the scraper and the air cylinder; the adjusting component comprises a supporting column, a connecting block and a screw rod, the connecting block is connected with the first supporting rod, one end of the screw rod is connected with the connecting block through a rotating shaft, the other end of the screw rod is connected with the supporting column in a threaded mode, the supporting column and the second supporting rod are connected to the coating roller frame.
Preferably, the adjusting assembly further comprises a fixing block arranged on the supporting column, a screw hole is formed in the fixing block, and the other end of the screw rod penetrates through the screw hole and is suspended on the supporting column.
Preferably, one end of the screw rod, which is far away from the connecting block, is connected with a handle.
Preferably, the adjusting component further comprises a connecting rod, one end of the connecting rod is connected with the supporting column, the other end of the connecting rod is connected with the second supporting rod, and the supporting column and the second supporting rod are connected to the coating roller frame through the connecting rod.
Preferably, the one end that the cylinder was kept away from to the scraper blade is provided with the mounting groove, the scraper has the installation department with the mounting groove matching.
Preferably, the section of the mounting groove is T-shaped or dovetail-shaped.
Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, when the antibacterial and antiviral photocuring paint on the coating roller needs to be scraped, the piston rod of the cylinder is ejected out, the scraper is driven to rotate anticlockwise around the first supporting rod, the scraper is close to the coating roller, if the scraper cannot be abutted against the coating roller, the distance between the first supporting rod and the coating roller is adjusted through the adjusting screw rod, namely the direct distance between the scraper and the coating roller is until the scraper is completely abutted against the coating roller, after sufficient scraping pressure is ensured, the coating roller rotates, and under the action of the scraper, the scraping of the antibacterial and antiviral photocuring paint on the surface is realized; meanwhile, after scraping, the cylinder contracts and the scraper resets, so that subsequent coating is not influenced. The device realizes mechanical scraping of the coating roll, ensures the stability of scraping quality, and avoids potential safety hazards in production due to no need of manual operation.
Drawings
FIG. 1 is a schematic structural view of a coating roll scraping mechanism dedicated for antibacterial and antiviral photocureable coating in a preferred embodiment of the utility model;
FIG. 2 is an enlarged view of a portion A of FIG. 1;
wherein, 1 is the first bracing piece, 2 is the scraper blade, 20 is the mounting groove, 21 is the scraper blade, 22 is the buffering strip, 3 is the second bracing piece, 4 is the cylinder, 51 is the support column, 52 is the connecting block, 53 is the screw rod, 54 is the fixed block, 55 is the handle, 56 is the connecting rod.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Referring to fig. 1, a coating roll scraping mechanism dedicated for antibacterial and antiviral photocureable coating in a preferred embodiment of the present invention includes a first support rod 1, a scraper 2, a second support rod 3, a cylinder 4 and an adjusting assembly, wherein the scraper 2 is rotatably disposed on the first support rod 1 through a bearing, a cylinder barrel of the cylinder 4 is rotatably disposed on the second support rod 3 through a rotating shaft, a piston rod thereof is rotatably connected to one side of the scraper 2 through the rotating shaft, a scraper 21 is disposed on the other side of the scraper 2, and the first support rod 1 is located between the scraper 21 and the cylinder 4; the adjusting component comprises a supporting column 51, a connecting block 52 and a screw rod 53, the connecting block 52 is connected with the first supporting rod 1, one end of the screw rod 53 is connected with the connecting block 52 through a rotating shaft, the other end of the screw rod is in threaded connection with the supporting column 51, the supporting column 51 and the second supporting rod 3 are connected to the frame of the coating roller, and the scraper 21 is suspended above the coating roller. In the utility model, when the antibacterial and antiviral photocuring paint on the coating roller needs to be scraped, the piston rod of the cylinder 4 is ejected out, the scraper 2 is driven to rotate anticlockwise around the first supporting rod 1, the scraper 21 is close to the coating roller, if the scraper 21 cannot be abutted against the coating roller, the distance between the first supporting rod 1 and the coating roller is adjusted through the adjusting screw 53, namely the direct distance between the scraper 2 and the coating roller is until the scraper 21 is completely abutted against the coating roller, and after sufficient scraping pressure is ensured, the coating roller rotates, and under the action of the scraper 21, the scraping of the antibacterial and antiviral photocuring paint on the surface is realized; meanwhile, after scraping, the cylinder 4 contracts, the scraper 2 resets, and subsequent coating is not affected. The device realizes mechanical scraping of the coating roll, ensures the stability of scraping quality, and avoids potential safety hazards in production due to no need of manual operation.
Specifically, in order to ensure the stability during adjustment, the adjusting assembly further comprises a fixing block 54 arranged on the supporting column 51, a screw hole is formed in the fixing block 54, and the other end of the screw 53 is suspended on the supporting column 51 through the screw hole.
Specifically, in order to facilitate the rotation adjustment of the screw 53, a handle 55 is connected to an end of the screw 53 away from the connecting block 52.
Specifically, for further improving the overall stability of the mechanism, the adjusting assembly further comprises a connecting rod 56, one end of the connecting rod 56 is connected with the supporting column 51, the other end of the connecting rod 56 is connected with the second supporting rod 3, and the supporting column 51 and the second supporting rod 3 are connected to the coating roller frame through the connecting rod 56.
Specifically, referring to fig. 2, the one end that cylinder 4 was kept away from to scraper blade 2 is provided with mounting groove 20, and scraper 21 has the installation department that matches with mounting groove 20, and to the drawing and separating and inserting of scraper 21 from mounting groove 20 in, the change of scraper 21 can be realized, and easy operation is convenient.
Specifically, the mounting groove 20 has a T-shaped or dovetail-shaped cross section to prevent the blade 21 from falling out of the blade 2 during use.
Specifically, the bottom of mounting groove 20 is provided with buffering strip 22, and buffering strip 22 can select to use elastic rubber or elastic plastic material, and buffering strip 22 provides certain elastic buffer power for scraper 21, avoids between scraper 21 and the coating roll too big damage to the coating roll of pressure.
In the utility model, when the antibacterial and antiviral photocuring paint on the coating roller needs to be scraped, the piston rod of the cylinder 4 is ejected out, the scraper 2 is driven to rotate anticlockwise around the first supporting rod 1, the scraper 21 is close to the coating roller, if the scraper 21 cannot be abutted against the coating roller, the distance between the first supporting rod 1 and the coating roller is adjusted through the adjusting screw 53, namely the direct distance between the scraper 2 and the coating roller is until the scraper 21 is completely abutted against the coating roller, and after sufficient scraping pressure is ensured, the coating roller rotates, and under the action of the scraper 21, the scraping of the antibacterial and antiviral photocuring paint on the surface is realized; meanwhile, after scraping, the cylinder 4 contracts, the scraper 2 resets, and subsequent coating is not affected. The device realizes mechanical scraping of the coating roll, ensures the stability of scraping quality, and avoids potential safety hazards in production due to no need of manual operation.
It will be apparent to those skilled in the art that various other changes and modifications can be made in the above embodiments and concepts, for example, the dimensions can be changed to suit the charging of the tablet pc, and all such changes and modifications are intended to fall within the scope of the appended claims.
Claims (6)
1. A coating roll scraping mechanism special for antibacterial and antiviral photocureable coating is characterized by comprising a first support rod, a scraper, a second support rod, an air cylinder and an adjusting assembly, wherein the scraper is rotatably arranged on the first support rod through a bearing, a cylinder barrel of the air cylinder is rotatably arranged on the second support rod through a rotating shaft, a piston rod of the air cylinder is rotatably connected to one side of the scraper through the rotating shaft, the other side of the scraper is provided with a scraper, and the first support rod is positioned between the scraper and the air cylinder; the adjusting component comprises a supporting column, a connecting block and a screw rod, the connecting block is connected with the first supporting rod, one end of the screw rod is connected with the connecting block through a rotating shaft, the other end of the screw rod is connected with the supporting column in a threaded mode, the supporting column and the second supporting rod are connected to the coating roller frame.
2. The doctor blade mechanism as claimed in claim 1, wherein the adjustment assembly further comprises a fixing block disposed on the support post, the fixing block having a screw hole, and the other end of the screw rod is suspended on the support post through the screw hole.
3. The special coating roll scraping mechanism for antibacterial and antiviral photocurable coating as claimed in claim 2, wherein a handle is connected to one end of the screw rod away from the connecting block.
4. The special coating roll scraping mechanism for antibacterial and antiviral photocurable coating as claimed in claim 1, wherein the adjusting assembly further comprises a connecting rod, one end of the connecting rod is connected with the supporting column, the other end of the connecting rod is connected with the second supporting rod, and the supporting column and the second supporting rod are connected on the coating roll frame through the connecting rod.
5. The scraping mechanism of claim 1, wherein an installation groove is formed at an end of the scraper away from the cylinder, and the scraper has an installation part matching with the installation groove.
6. The special scraping mechanism for the antibacterial and antiviral photocuring paint as claimed in claim 5, wherein the section of the installation groove is T-shaped or dovetail-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122977206.8U CN216322849U (en) | 2021-11-30 | 2021-11-30 | Dedicated coating roll of antibiotic antiviral photocuring coating strikes off mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122977206.8U CN216322849U (en) | 2021-11-30 | 2021-11-30 | Dedicated coating roll of antibiotic antiviral photocuring coating strikes off mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216322849U true CN216322849U (en) | 2022-04-19 |
Family
ID=81155038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122977206.8U Active CN216322849U (en) | 2021-11-30 | 2021-11-30 | Dedicated coating roll of antibiotic antiviral photocuring coating strikes off mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216322849U (en) |
-
2021
- 2021-11-30 CN CN202122977206.8U patent/CN216322849U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A specialized coating roller scraping mechanism for antibacterial and antiviral UV curable coatings Granted publication date: 20220419 Pledgee: Bank of China Limited Yixing branch Pledgor: WUXI TEISI NEW MATERIAL TECHNOLOGY CO.,LTD. Registration number: Y2024980006408 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |