CN216368665U - Micro-concave coating device - Google Patents
Micro-concave coating device Download PDFInfo
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- CN216368665U CN216368665U CN202123086539.8U CN202123086539U CN216368665U CN 216368665 U CN216368665 U CN 216368665U CN 202123086539 U CN202123086539 U CN 202123086539U CN 216368665 U CN216368665 U CN 216368665U
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Abstract
The utility model discloses a micro-concave coating device which comprises a rack, an unwinding roller arranged on the rack, a transition roller mechanism positioned on the side edge of the unwinding roller, a micro-concave roller mechanism positioned on the side edge of the transition roller mechanism, a pair of press rollers respectively positioned on two sides of the micro-concave roller mechanism and a winding roller positioned on the side edge of the press roller, wherein the micro-concave roller mechanism comprises a micro-concave roller, a movable bin covering the end part of the micro-concave roller, a movable mounting seat connected with the micro-concave roller and a first moving assembly connected with the mounting seat, and the bin is connected to the first moving assembly. The utility model is simple in operation, effectively improve production efficiency, under the effect of first removal subassembly, mount pad and feed bin together remove, and the mount pad is taking little concave roller to together remove when removing, makes to have suitable distance between little concave roller and a pair of compression roller to adjust the substrate and support the dynamics of pressing in little concave roller department, make the transfer that coating on the little concave roller can be better on the substrate.
Description
Technical Field
The utility model relates to the technical field of coating, in particular to a micro-concave 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 the coiled base materials with coatings such as glue, coating or ink with specific functions, drying and then rolling.
Dimple coating is a more common coating method, which uses an anilox roller, the coating is firstly stuck to the anilox of the dimple roller when the dimple roller rotates in a bin, and the substrate moves against the dimple roller, so that the coating is transferred to the substrate.
Traditional slightly concave coating unit sets up a pair of compression roller in the both sides of slightly concave roller usually, makes to have suitable distance between a pair of compression roller and the slightly concave roller through the position of adjusting the compression roller to adjust the substrate and support the dynamics of pressing in slightly concave roller department, this kind of mode need adjust a pair of compression roller respectively, leads to the operation complicacy, and production efficiency is low.
Therefore, it is necessary to provide a new dimple coating apparatus to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a micro-concave coating device which improves the production efficiency.
In order to achieve the purpose, the utility model adopts a technical scheme that:
the utility model provides a slightly concave coating unit, its includes the frame, installs unreel the roller in the frame, be located unreel the transition roller mechanism of roller side, be located the slightly concave roller mechanism of transition roller mechanism side, be located respectively a pair of compression roller of slightly concave roller mechanism both sides and be located the wind-up roll of compression roller side, slightly concave roller mechanism includes slightly concave roller, cladding the mobilizable feed bin of slightly concave roller tip, with mobilizable mount pad that slightly concave roller is connected and with the first removal subassembly that the mount pad is connected, the feed bin is connected on the first removal subassembly.
The first moving assembly comprises a first slide rail, a first slide block connected to the first slide rail, a moving block connected with the first slide block and a first air cylinder driving the first slide block to move, and the mounting seat and the stock bin are connected to the moving block.
The micro concave roller mechanism further comprises a second moving assembly connected with the bin, the second moving assembly comprises a second slide rail, a second slide block connected to the second slide rail and a second air cylinder connected with the bin, the second slide rail is connected to the moving block, and the bin is connected with the second slide block.
Transition roller mechanism is including being located the first transition roller of the upside of unreeling the roller, being located the second transition roller of the side of first transition roller and being located first transition roller with the third transition roller of below between the second transition roller, first transition roller the second transition roller with the third transition roller rotates in step.
Transition roller mechanism still include the motor, with the action wheel that the motor is connected and through the belt with first follow driving wheel, second follow driving wheel and the third that the action wheel is connected follow the driving wheel, first follow driving wheel drives first transition roller is rotatory, the second follows the driving wheel and drives second transition roller is rotatory, the third follows the driving wheel and drives the third transition roller is rotatory.
The belt conveyor is characterized in that a first pressing wheel is arranged between the driving wheel and the first driven wheel, a second pressing wheel is arranged between the first driven wheel and the second driven wheel, a third pressing wheel is arranged between the third driven wheel and the driving wheel, and the first pressing wheel, the second pressing wheel and the third pressing wheel are all pressed on the belt in a supporting mode.
Compared with the prior art, the micro-concave coating device has the beneficial effects that: its reasonable in design, easy operation effectively improves production efficiency, and under the effect of first removal subassembly, mount pad and feed bin together remove, and the mount pad is taking little concave roller together to remove when removing, makes and has suitable distance between little concave roller and a pair of compression roller to adjust the substrate and support the dynamics of pressing in little concave roller department, make the coating on the little concave roller can be better shift to the substrate on, guarantee the quality of product.
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 dimple coating apparatus according to the present invention;
FIG. 2 is a partial schematic view of FIG. 1;
fig. 3 is another partial schematic view 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 3, the utility model is a micro-concave coating device, which includes a frame 1, an unwinding roller 2 mounted on the frame 1, a transition roller mechanism 3 located at a side of the unwinding roller 2, a micro-concave roller mechanism 4 located at a side of the transition roller mechanism 3, a pair of pressing rollers 5 located at two sides of the micro-concave roller mechanism 4, and a winding roller 6 located at a side of the pressing rollers 5, wherein the unwinding roller 2 is used for unwinding a substrate, the transition roller mechanism 3 is used for introducing the substrate to the micro-concave roller mechanism 4, the micro-concave roller mechanism 4 coats the substrate under the action of the pair of pressing rollers 5, and the winding roller 6 winds a coated product.
Referring to fig. 2, the transition roller mechanism 3 includes a first transition roller 31 located on the upper side of the unwinding roller 2, a second transition roller 32 located on the side of the first transition roller 31, and a third transition roller 33 located below and between the first transition roller 31 and the second transition roller 32, and the first transition roller 31, the second transition roller 32, and the third transition roller 33 rotate synchronously. When the micro-gravure roll mechanism works, the base material unreeled by the unreeling roll 2 sequentially passes through the first transition roll 31, the second transition roll 32 and the third transition roll 33 and extends to the position of the micro-gravure roll mechanism 4.
Specifically, the transition roller mechanism 3 further includes a motor 34, a driving wheel 35 connected to the motor 34, and a first driven wheel 37, a second driven wheel 38, and a third driven wheel 39 connected to the driving wheel 35 through a belt 36, where the first driven wheel 37 drives the first transition roller 31 to rotate, the second driven wheel 38 drives the second transition roller 32 to rotate, and the third driven wheel 39 drives the third transition roller 33 to rotate. During operation, the motor 34 drives the driving wheel 35 to rotate, and the belt 36 drives the first driven wheel 37, the second driven wheel 38 and the third driven wheel 39 to rotate, so that the first transition roller 31, the second transition roller 32 and the third transition roller 33 synchronously rotate; three transition rollers rotate synchronously through a motor, energy can be saved, and the base material can move better according to the route of the transition rollers.
Specifically, be equipped with first pinch roller 311 between action wheel 35 and the first driven wheel 37, be equipped with second pinch roller 312 between first driven wheel 37 and the second driven wheel 38, be equipped with third pinch roller 313 between third driven wheel 39 and action wheel 35, first pinch roller 311, second pinch roller 312 and third pinch roller 313 all support and press on belt 36, make the transmission that carries on that belt 36 can be better, make first driven wheel 37, second driven wheel 38 and third driven wheel 39 better rotate along with action wheel 35 together, and then make first transition roller 31, second transition roller 32 and the better synchronous rotation of third transition roller 33.
Referring to fig. 3, the micro-concave roller mechanism 4 includes a micro-concave roller 41, a movable bin 42 covering an end of the micro-concave roller 41, a movable mounting seat 43 connected to the micro-concave roller 41, a first moving assembly 44 connected to the mounting seat 43, and a second moving assembly 45 connected to the bin 42, wherein the bin 42 is connected to the first moving assembly 44. During operation, under the action of the first moving assembly 44, the mounting seat 43 and the stock bin 42 move together, and the mounting seat 43 moves together with the micro-concave roller 41, so that the micro-concave roller 41 and the stock bin 42 move together, and a proper distance is reserved between the micro-concave roller 41 and the pair of press rollers 5, so that the force of the substrate pressing against the micro-concave roller 41 is adjusted, and the paint on the micro-concave roller 41 can be better transferred to the substrate; under the action of the second moving assembly 45, the bin 42 can move relative to the micro-concave roller 41, so that the coating in the bin 42 can be better dipped on the surface of the micro-concave roller 41.
Specifically, the first moving assembly 44 includes a first slide rail 441, a first slide block 442 connected to the first slide rail 441, a moving block 443 connected to the first slide block 442, and a first cylinder 444 driving the first slide block 442 to move, and the mounting seat 43 and the magazine 42 are connected to the moving block 443. In operation, the first cylinder 444 drives the first sliding block 442 to move along the first sliding rail 441, and drives the moving block 443 to move, so that the mounting seat 43 and the bin 42 move.
Specifically, the second moving assembly 45 includes a second slide rail 451, a second slider 452 connected to the second slide rail 451, and a second cylinder 453 connected to the bin 42, the second slide rail 451 is connected to the moving block 443, and the bin 42 is connected to the second slider 452. In operation, the second cylinder 453 drives the bin 42 to move left and right, and when the bin 42 moves, the second slider 452 moves along the second slide rail 451.
Under the action of the first moving assembly 44, the mounting seat 43 and the stock bin 42 move together, and the mounting seat 43 moves together with the micro-concave roller 41 to realize the movement of the micro-concave roller 41 and the stock bin 42 together, so that the micro-concave roller 41 adjusts the force of the substrate against the micro-concave roller 41, and the coating on the micro-concave roller 41 can be better transferred to the substrate; under the action of the second moving assembly 45, the bin 42 can move relative to the micro-concave roller 41, so that the coating in the bin 42 can be better dipped on the surface of the micro-concave roller 41.
Referring to fig. 1 to 3, the main working principle of the dimple coating apparatus of the present invention is as follows: the base material is unreeled by the unreeling roller 1 and then extends to the transition roller mechanism 2, and the transition roller mechanism 2 guides the base material to the slightly concave roller 41; meanwhile, when the micro-concave roller 41 rotates, the coating is dipped from the stock bin 42 to the surface of the micro-concave roller, and under the action of the first moving assembly 44, the mounting seat 43 and the stock bin 42 move together, so that the micro-concave roller 41 and the pair of press rollers 5 have a proper distance; the micro-concave roller 41 transfers the coating on the surface of the micro-concave roller to the surface of the substrate under the action of the pair of press rollers 5; and winding the coated product by a winding roller 6.
The micro-concave coating device is reasonable in design and simple to operate, production efficiency is effectively improved, the mounting seat and the bin move together under the action of the first moving assembly, the mounting seat moves together with the micro-concave roller when moving, and a proper distance is reserved between the micro-concave roller and the pair of press rollers, so that the force of the base material pressing against the micro-concave roller is adjusted, the coating on the micro-concave roller can be better transferred onto the base material, and the quality of a product is guaranteed.
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 (6)
1. A dimple coating apparatus, comprising: it includes the frame, installs unreel the roller in the frame, be located unreel the transition roller mechanism of roller side, be located the little concave roller mechanism of transition roller mechanism side, be located respectively a pair of compression roller of little concave roller mechanism both sides and be located the wind-up roll of compression roller side, little concave roller mechanism includes little concave roller, cladding the mobilizable feed bin of little concave roller tip, with mobilizable mount pad that little concave roller is connected and with the first removal subassembly that the mount pad is connected, the feed bin is connected on the first removal subassembly.
2. A dimple coating apparatus as defined in claim 1 wherein: the first moving assembly comprises a first slide rail, a first slide block connected to the first slide rail, a moving block connected with the first slide block and a first air cylinder driving the first slide block to move, and the mounting seat and the stock bin are connected to the moving block.
3. A dimple coating apparatus as defined in claim 2, wherein: the micro concave roller mechanism further comprises a second moving assembly connected with the bin, the second moving assembly comprises a second slide rail, a second slide block connected to the second slide rail and a second air cylinder connected with the bin, the second slide rail is connected to the moving block, and the bin is connected with the second slide block.
4. A dimple coating apparatus as defined in claim 3 wherein: transition roller mechanism is including being located the first transition roller of the upside of unreeling the roller, being located the second transition roller of the side of first transition roller and being located first transition roller with the third transition roller of below between the second transition roller, first transition roller the second transition roller with the third transition roller rotates in step.
5. The dimple coating apparatus as claimed in claim 4, wherein: transition roller mechanism still include the motor, with the action wheel that the motor is connected and through the belt with first follow driving wheel, second follow driving wheel and the third that the action wheel is connected follow the driving wheel, first follow driving wheel drives first transition roller is rotatory, the second follows the driving wheel and drives second transition roller is rotatory, the third follows the driving wheel and drives the third transition roller is rotatory.
6. A dimple coating apparatus as claimed in claim 5, wherein: the belt conveyor is characterized in that a first pressing wheel is arranged between the driving wheel and the first driven wheel, a second pressing wheel is arranged between the first driven wheel and the second driven wheel, a third pressing wheel is arranged between the third driven wheel and the driving wheel, and the first pressing wheel, the second pressing wheel and the third pressing wheel are all pressed on the belt in a supporting mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123086539.8U CN216368665U (en) | 2021-12-10 | 2021-12-10 | Micro-concave coating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123086539.8U CN216368665U (en) | 2021-12-10 | 2021-12-10 | Micro-concave coating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216368665U true CN216368665U (en) | 2022-04-26 |
Family
ID=81225013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123086539.8U Active CN216368665U (en) | 2021-12-10 | 2021-12-10 | Micro-concave coating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216368665U (en) |
-
2021
- 2021-12-10 CN CN202123086539.8U patent/CN216368665U/en active Active
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