CN216368664U - Coating device - Google Patents
Coating device Download PDFInfo
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- CN216368664U CN216368664U CN202123057841.0U CN202123057841U CN216368664U CN 216368664 U CN216368664 U CN 216368664U CN 202123057841 U CN202123057841 U CN 202123057841U CN 216368664 U CN216368664 U CN 216368664U
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- roller assembly
- roller
- glue
- assembly
- coating
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Abstract
The utility model discloses a coating device which comprises a frame, a transition roller assembly, a first coating roller assembly, a press roller assembly, an adjusting roller assembly, a second coating roller assembly, a first scraper assembly and a second scraper assembly, wherein the first coating roller assembly comprises a first coating roller and a first glue groove coating the lower end of the first coating roller, the second coating roller assembly comprises a second coating roller and a second glue groove coating the lower end of the second coating roller, and the adjusting roller assembly comprises an adjusting roller capable of moving up and down. The double-side coating device is reasonable in design and simple in structure, single-side coating of a base material can be realized, double-side coating of the base material can also be realized through the first coating roller assembly, the second coating roller assembly and the adjusting roller assembly, the double-side coating efficiency is greatly improved, manual operation can be reduced, the loss of secondary coating of the base material is reduced, the drying times of an oven are reduced, the energy consumption is reduced, the production efficiency is effectively improved, and the manufacturing cost is reduced.
Description
Technical Field
The utility model relates to the technical field of coating, in particular to a coating device.
Background
The coating machine is mainly used for the coating process production of the surfaces of base materials such as film products, paper and the like, and the coating machine is used for coating glue, paint, ink and the like with specific functions on coiled base materials, drying and then rolling.
The traditional coating machine can only carry out single-side coating usually, and the coating process can only be repeated on single-side coating equipment when double-side coating is needed, so that the operation is complex, the loss is generated when the base material is coated for the second time, the drying frequency of an oven is increased, the energy consumption is increased, the production efficiency is low, and the manufacturing cost is high.
Therefore, it is necessary to provide a new coating apparatus to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a coating device which can realize single-side coating and double-side coating of a base material, effectively improve the production efficiency and reduce the manufacturing cost.
In order to achieve the purpose, the utility model adopts a technical scheme that:
a coating device comprises a frame, a transition roller assembly, a first coating roller assembly, a press roller assembly, a regulating roller assembly, a second coating roller assembly and a first scraper assembly and a second scraper assembly, wherein the transition roller assembly is mounted on the frame, the first coating roller assembly is located on the side edge of the transition roller assembly, the press roller assembly is located above the first coating roller assembly, the regulating roller assembly is located above the press roller assembly, the second coating roller assembly is located on the side edge of the regulating roller assembly, the first scraper assembly and the second scraper assembly are located on the side edge of the first coating roller assembly and the side edge of the second coating roller assembly respectively, the first coating roller assembly comprises a first coating roller mounted on the frame and a first glue groove wrapping the lower end of the first coating roller, the second coating roller assembly comprises a second coating roller mounted on the frame and a second glue groove wrapping the lower end of the second coating roller, and the regulating roller assembly comprises a regulating roller capable of moving up and down.
The adjusting roller assembly further comprises a mounting plate for mounting the adjusting roller and a second air cylinder connected with the mounting plate.
The compression roller assembly comprises a compression roller, a mounting seat used for mounting the compression roller and a first air cylinder connected with the mounting seat.
The transition roller assembly comprises a first transition roller arranged on the side edge of the frame, a second transition roller arranged on the frame, a third transition roller positioned above the second transition roller and a fourth transition roller positioned above the third transition roller, and the first glue spreader is positioned on the side edge of the fourth transition roller.
The first glue roller assembly further comprises a first supporting seat connected to the first glue groove, and the second glue roller assembly further comprises a second supporting seat connected to the second glue groove.
The first scraper component comprises a first scraper which is movably abutted against the surface of the first glue spreader, a first mounting block used for mounting the first scraper, a first adjusting rod connected with the first mounting block and a first connecting block coated on the periphery of the first adjusting rod, and the first adjusting rod can move inside the first connecting block.
The second scraper component comprises a second scraper which is movably abutted against the surface of the second glue spreader, a second mounting block used for mounting the second scraper, a second adjusting rod connected with the second mounting block and a second connecting block coated on the periphery of the second adjusting rod, and the second adjusting rod can move inside the second connecting block.
The first scraper assembly further comprises a first hand wheel connected to an end of the first adjustment rod.
The second scraper assembly further comprises a second hand wheel connected to an end of the second adjustment rod.
The outer peripheral surface of the first adjusting rod is provided with first external threads, first internal threads matched with the first external threads are arranged inside the first connecting block, second external threads are arranged on the outer peripheral surface of the second adjusting rod, and second internal threads matched with the second external threads are arranged inside the second connecting block.
Compared with the prior art, the coating device has the beneficial effects that: its reasonable in design, simple structure, through first rubber coating roller assembly, second rubber coating roller assembly and the adjusting roller subassembly that sets up, can enough realize the single face coating of substrate, also can realize the two-sided coating of substrate, the efficiency of two-sided coating improves greatly, can also reduce manual operation, reduces the substrate and carries out the loss of secondary coating, reduces oven stoving number of times, reduces the energy consumption, effectively improves production efficiency, reduces manufacturing cost.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without inventive efforts, wherein:
FIG. 1 is a schematic view of a coating apparatus of the present invention for double-side coating;
FIG. 2 is a schematic view of a coating apparatus of the present invention for single-side coating;
FIG. 3 is a schematic view of portion A of FIG. 1;
fig. 4 is a schematic view of portion B of fig. 1.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 4, the present invention is a coating apparatus, which includes a frame 1, a transition roller assembly 2 mounted on the frame 1, a first glue roller assembly 3 located at a side of the transition roller assembly 2, a press roller assembly 4 located above the first glue roller assembly 3, a regulating roller assembly 5 located above the press roller assembly 4, a second glue roller assembly 6 located at a side of the regulating roller assembly 5, and a first blade assembly 7 and a second blade assembly 8 located at sides of the first glue roller assembly 3 and the second glue roller assembly 6, respectively.
Referring to fig. 1 and 2, the transition roller assembly 2 is used for introducing the substrate to the first glue roller assembly 3, and includes a first transition roller 21 installed at a side of the frame 1, a second transition roller 22 installed on the frame 1, a third transition roller 23 located above the second transition roller 22, and a fourth transition roller 24 located above the third transition roller 23, and the first glue roller assembly 3 is located at a side of the fourth transition roller 24. In operation, the substrate passes under the first transition roller 21 to extend to the side of the second transition roller 22, and then passes through the side of the third transition roller 23 to extend to the side of the fourth transition roller 24, at which time the first glue roller assembly 3 contacts the substrate to apply glue, paint or ink, etc. with specific functions to the substrate.
Referring to fig. 1 and 2, the first glue roller assembly 3 includes a first glue roller 31 mounted on the frame 1, a first glue groove 32 covering a lower end of the first glue roller 31, and a first supporting base 33 connected to the first glue groove 32, when the first glue roller 31 rotates, glue, paint or ink in the glue groove 32 is dipped on a surface of the first glue roller 31, and the first scraper assembly 7 abuts against a surface of the first glue roller 31 to adjust an amount of the glue, paint or ink dipped on the surface of the first glue roller 31. In particular, the first glue roll 31 is located laterally to the fourth transition roll 24.
Referring to fig. 1 and 2, the platen roller assembly 4 includes a platen roller 41, a mounting seat 42 for mounting the platen roller 41, and a first cylinder 43 connected to the mounting seat 42. During operation, first cylinder 43 drive mount pad 42 removes about, drives compression roller 41 and removes, and when compression roller 41 moved left, messenger's substrate contacted first glue spreader 31 also can adjust the position that compression roller 41 moved left according to the coating demand simultaneously to adjust the dynamics that first glue spreader 31 contacted the substrate.
Referring to fig. 1 and 2, the adjusting roller assembly 5 includes an adjusting roller 51 movable up and down, a mounting plate 52 for mounting the adjusting roller 51, and a second cylinder 53 connected to the mounting plate 52. In operation, the second cylinder 53 drives the mounting plate 52 to move up and down to drive the adjusting roller 51 to move up and down, referring to fig. 1, when the adjusting roller 51 moves to a lower position, the substrate passing through the adjusting roller 51 and having been subjected to single-side coating extends to the second glue roller assembly 6, so as to coat the other side of the substrate, thereby realizing double-side coating of the substrate; referring to fig. 2, when the dancer 51 moves to the upper position, the single-coated substrate passes through the dancer 51 and then directly extends out from the side of the frame 1, thereby completing the single-coating of the substrate.
Referring to fig. 1 and 2, the second glue roller assembly 6 includes a second glue roller 61 mounted on the frame 1, a second glue groove 62 covering a lower end of the second glue roller 61, and a second support base 63 connected to the second glue groove 62, wherein when the second glue roller 61 rotates, a surface of the second glue roller is dipped with glue, paint, ink or the like in the second glue groove 62, and the second scraper assembly 8 abuts against a surface of the second glue roller 61 for adjusting an amount of the glue, paint, ink or the like dipped on the surface of the second glue roller 61.
Referring to fig. 3, the first scraper assembly 7 includes a first scraper 71 movably abutted against the surface of the first glue spreader 31, a first mounting block 72 for mounting the first scraper 71, a first adjusting rod 73 connected to the first mounting block 72, and a first connecting block 74 covering the periphery of the first adjusting rod 73, the first adjusting rod 73 can move inside the first connecting block 74, so that the first mounting block 72 drives the first scraper 71 to be close to or far from the first glue spreader 31, and the first scraper 71 can scrape the glue, paint, ink, or the like on the periphery of the first glue spreader 31 to a certain thickness and uniformly. Specifically, the first scraper assembly 7 further includes a first hand wheel 75 connected to an end of the first adjustment lever 73, and the first adjustment lever 73 is moved to the left and right by rotating the first hand wheel 75. Specifically, the outer circumferential surface of the first adjustment lever 73 is provided with an external thread (not shown), the first connection block 74 is internally provided with an internal thread (not shown) matching the external thread, and the first adjustment lever 73 is connected with the first connection block 74 through a thread, so that the connection between the first adjustment lever 73 and the first connection block 74 is more reliable, and the first adjustment lever 73 can be moved in the first connection block 74 conveniently.
Referring to fig. 4, the second scraper assembly 8 includes a second scraper 81 movably abutted against the surface of the second glue spreader 41, a second mounting block 82 for mounting the second scraper 81, a second adjusting rod 83 connected to the second mounting block 82, and a second connecting block 84 covering the periphery of the second adjusting rod 83, the second adjusting rod 83 can move inside the second connecting block 84, so that the second mounting block 82 drives the second scraper 81 to approach or be away from the second glue spreader 41, and the second scraper 81 can scrape the glue, paint, ink, or the like on the periphery of the second glue spreader 41 to a certain thickness and uniformly. Specifically, the second scraper assembly 8 further includes a second wheel 85 connected to an end of the second adjustment lever 83, and the second adjustment lever 83 is moved to the left and right by rotating the second wheel 85. Specifically, the outer circumferential surface of the second adjusting rod 83 is provided with an external thread (not shown), an internal thread (not shown) matching the external thread is provided inside the second connecting block 84, and the second adjusting rod 83 and the second connecting block 84 are connected by a thread, so that the connection between the second adjusting rod 83 and the second connecting block 84 is more reliable, and the second adjusting rod 83 can move inside the second connecting block 84 conveniently.
Referring to fig. 1 to 4, the main working principle of the coating apparatus of the present invention is as follows:
when the substrate is coated on the two sides, the first glue spreader 31 and the second glue spreader 61 respectively rotate, glue, paint or ink and the like are respectively dipped into the outer peripheral surfaces of the first glue groove 32 and the second glue groove 62, and the first scraper component 7 and the second scraper component 8 respectively scrape the glue, the paint or the ink and the like on the peripheries of the first glue spreader 31 and the second glue spreader 61 to a certain thickness and uniformly scrape the glue, the paint or the ink and the like; simultaneously, the base material is introduced to the first glue spreader 31 from the transition roller assembly 2, under the action of the compression roller assembly 4, the first glue spreader 31 spreads glue on one surface of the base material, the base material which is subjected to single-surface coating extends to the second glue spreader 61 after passing through the adjusting roller 51 positioned at the lower position, the second glue spreader 61 spreads glue on the other surface of the base material, and double-surface gluing of the base material is finished;
when the substrate is coated on one side, the first glue spreader 31 rotates, glue, paint or ink and the like are dipped from the first glue groove 32 to the peripheral surface of the first glue spreader, and the first scraper component 7 scrapes the glue, the paint or the ink and the like on the periphery of the first glue spreader 31 to a certain thickness and uniformly; meanwhile, the base material is introduced to the first glue spreader 31 from the transition roller assembly 2, and under the action of the press roller assembly 4, the first glue spreader 31 spreads the single surface of the base material, and the base material which is subjected to single-surface spreading passes through the adjusting roller 51 positioned at the upper position and then extends out of the side edge of the machine frame 1, so that single-surface gluing of the base material is completed.
The coating device is reasonable in design and simple in structure, and can realize single-side coating and double-side coating of the base material through the first coating roller assembly, the second coating roller assembly and the adjusting roller assembly, so that the double-side coating efficiency is greatly improved, manual operation can be reduced, the loss of the base material in secondary coating is reduced, the drying times of an oven is reduced, the energy consumption is reduced, the production efficiency is effectively improved, and the manufacturing cost is reduced.
Of course, those skilled in the art will recognize that the above-described embodiments are illustrative only, and not intended to be limiting, and that changes and modifications may be made thereto without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (10)
1. A coating apparatus, characterized in that: the glue spreading device comprises a frame, a transition roller assembly, a first glue spreading roller assembly, a press roller assembly, an adjusting roller assembly, a second glue spreading roller assembly, a first scraper assembly and a second scraper assembly, wherein the transition roller assembly is mounted on the frame, the first glue spreading roller assembly is located on the side edge of the transition roller assembly, the press roller assembly is located above the first glue spreading roller assembly, the adjusting roller assembly is located above the press roller assembly, the second glue spreading roller assembly is located on the side edge of the adjusting roller assembly, the first scraper assembly and the second scraper assembly are respectively located on the side edges of the first glue spreading roller assembly and the second glue spreading roller assembly, the first glue spreading roller assembly comprises a first glue spreading roller mounted on the frame and a first glue groove wrapping the lower end of the first glue spreading roller, the second glue spreading roller assembly comprises a second glue spreading roller mounted on the frame and a second glue groove wrapping the lower end of the second glue spreading roller, and the adjusting roller assembly comprises an adjusting roller capable of moving up and down.
2. A coating apparatus as in claim 1, wherein: the adjusting roller assembly further comprises a mounting plate for mounting the adjusting roller and a second air cylinder connected with the mounting plate.
3. A coating apparatus as in claim 2, wherein: the compression roller assembly comprises a compression roller, a mounting seat used for mounting the compression roller and a first air cylinder connected with the mounting seat.
4. A coating apparatus as in claim 1, wherein: the transition roller assembly comprises a first transition roller arranged on the side edge of the frame, a second transition roller arranged on the frame, a third transition roller positioned above the second transition roller and a fourth transition roller positioned above the third transition roller, and the first glue spreader is positioned on the side edge of the fourth transition roller.
5. A coating apparatus as in claim 1, wherein: the first glue roller assembly further comprises a first supporting seat connected to the first glue groove, and the second glue roller assembly further comprises a second supporting seat connected to the second glue groove.
6. A coating apparatus as in claim 1, wherein: the first scraper component comprises a first scraper which is movably abutted against the surface of the first glue spreader, a first mounting block used for mounting the first scraper, a first adjusting rod connected with the first mounting block and a first connecting block coated on the periphery of the first adjusting rod, and the first adjusting rod can move inside the first connecting block.
7. A coating apparatus as in claim 6, wherein: the second scraper component comprises a second scraper which is movably abutted against the surface of the second glue spreader, a second mounting block used for mounting the second scraper, a second adjusting rod connected with the second mounting block and a second connecting block coated on the periphery of the second adjusting rod, and the second adjusting rod can move inside the second connecting block.
8. A coating apparatus as in claim 7, wherein: the first scraper assembly further comprises a first hand wheel connected to an end of the first adjustment rod.
9. A coating apparatus as in claim 8, wherein: the second scraper assembly further comprises a second hand wheel connected to an end of the second adjustment rod.
10. A coating apparatus as in claim 9, wherein: the outer peripheral surface of the first adjusting rod is provided with first external threads, first internal threads matched with the first external threads are arranged inside the first connecting block, second external threads are arranged on the outer peripheral surface of the second adjusting rod, and second internal threads matched with the second external threads are arranged inside the second connecting block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123057841.0U CN216368664U (en) | 2021-12-07 | 2021-12-07 | Coating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123057841.0U CN216368664U (en) | 2021-12-07 | 2021-12-07 | Coating device |
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| Publication Number | Publication Date |
|---|---|
| CN216368664U true CN216368664U (en) | 2022-04-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202123057841.0U Active CN216368664U (en) | 2021-12-07 | 2021-12-07 | Coating device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114618742A (en) * | 2022-05-17 | 2022-06-14 | 溧阳卓越新材料科技有限公司 | Foil processing device and method with reliable conveying stability |
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2021
- 2021-12-07 CN CN202123057841.0U patent/CN216368664U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114618742A (en) * | 2022-05-17 | 2022-06-14 | 溧阳卓越新材料科技有限公司 | Foil processing device and method with reliable conveying stability |
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