CN220198797U - Gravure plate roller pressing mechanism for preventing film printing deformation - Google Patents
Gravure plate roller pressing mechanism for preventing film printing deformation Download PDFInfo
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- CN220198797U CN220198797U CN202321741156.6U CN202321741156U CN220198797U CN 220198797 U CN220198797 U CN 220198797U CN 202321741156 U CN202321741156 U CN 202321741156U CN 220198797 U CN220198797 U CN 220198797U
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- plate
- fixed
- deformation
- pressing mechanism
- film printing
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- 230000007246 mechanism Effects 0.000 title claims abstract description 23
- 238000003825 pressing Methods 0.000 title claims abstract description 23
- 230000003405 preventing effect Effects 0.000 title claims abstract description 20
- 230000000087 stabilizing effect Effects 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 5
- 239000012634 fragment Substances 0.000 claims description 4
- 239000003381 stabilizer Substances 0.000 claims 1
- 239000010408 film Substances 0.000 abstract description 37
- 239000010409 thin film Substances 0.000 abstract description 6
- 230000008901 benefit Effects 0.000 abstract description 4
- 230000002950 deficient Effects 0.000 abstract description 3
- 230000006835 compression Effects 0.000 abstract description 2
- 238000007906 compression Methods 0.000 abstract description 2
- 238000010438 heat treatment Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 6
- 230000009471 action Effects 0.000 description 5
- 238000005457 optimization Methods 0.000 description 5
- 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
- 238000001035 drying Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Printing Plates And Materials Therefor (AREA)
Abstract
The utility model discloses a gravure roll pressing mechanism for preventing film printing deformation, which comprises a bottom plate, wherein a fixed shell is fixedly arranged at the top of the bottom plate, an impression cylinder assembly is arranged at the bottom of the fixed shell, a gravure cylinder assembly is arranged at the top of the bottom plate, and films are arranged on the inner sides of the impression cylinder assembly and the gravure cylinder assembly. The utility model is pushed by the first electric push rod and the second electric push rod to the connecting plate and the fixing sleeve, then the abutting elastic sheet on the surface of the connecting plate continuously pushes the fixing plate in the fixing sleeve, and finally the tension roller pair on the inner side of the placing plate continuously abuts against the thin film printed on the inner sides of the impression cylinder component and the gravure cylinder component, so that the deformation is prevented, the utility model has the advantage of good printing deformation preventing effect, replaces the mode of carrying out auxiliary supporting deformation preventing by a plurality of fixed compression rollers in the prior art, improves the deformation preventing effect in thin film printing, and reduces defective products in thin film printing.
Description
Technical Field
The utility model relates to the technical field of gravure roll press printing, in particular to a gravure roll press rolling mechanism for preventing film printing deformation.
Background
The intaglio printing is to coat the whole printing plate with ink, then to remove the ink in the blank part with a special ink scraping mechanism, to make the ink remain in the net holes of the image-text part, and to transfer the ink to the surface of the printing stock under the action of a larger pressure, thus obtaining the printed matter.
The gravure roller pressing mechanism transfers printing ink onto a printed matter by utilizing a gravure rubber cylinder, but the bracing effect of the conventional gravure roller pressing mechanism on a film is still to be improved, and film printing is only assisted by a plurality of fixed pinch rollers to resist deformation when the gravure roller pressing mechanism is used for printing, so that the film is easy to loose and deform under the action of large pressure, and defective products are easy to appear after the film printing.
Therefore, the gravure roller pressing mechanism needs to be designed and modified, and the phenomenon that the gravure roller pressing mechanism is deformed after loosening under the pressure of the gravure roller pressing mechanism during film printing is effectively prevented.
Disclosure of Invention
In order to solve the problems in the prior art, the utility model aims to provide the gravure roll pressing mechanism for preventing the film from being deformed in printing, which has the advantage of good printing deformation preventing effect and solves the problem that the stretching effect of the conventional gravure roll pressing mechanism on the film is still to be improved.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a gravure roll pressing mechanism for preventing film printing deformation comprises a bottom plate;
the top fixed mounting of bottom plate has the fixed shell, the bottom of fixed shell is provided with impression cylinder subassembly, the top of bottom plate is provided with gravure cylinder subassembly, the inboard of impression cylinder subassembly and gravure cylinder subassembly is provided with the film, the equal fixed mounting in both sides at bottom plate top has the backup pad, the both sides swing joint of backup pad has the pinch roller, the right side fixed mounting at bottom plate top has electric putter one, the bottom fixed mounting of fixed shell has electric putter two, the equal fixedly connected with connecting plate in the bottom of electric putter one and electric putter two, the top and the bottom of film all are provided with the fixed cover that is located the connecting plate surface, one side that the fixed cover is close to the connecting plate and the fixed surface mounting of connecting plate, the inside sliding connection of fixed cover has the fixed plate, one side that the connecting plate is close to the fixed plate is fixedly connected with to tightly the shell fragment, one side that the connecting plate was kept away from to tightly the shell fragment and the fixed surface fixedly connected with of fixed plate, the top and the bottom of film all are provided with the tensioning roller, the front and the back of tensioning roller all swing joint have place the board, place the board and one side that is close to the fixed cover and run through to the fixed surface mounting of fixed plate.
As preferable in the utility model, the front side and the rear side of the surfaces of the compaction roller and the tension roller are fixedly connected with limiting plates, and the limiting plates are round.
As a preferable mode of the utility model, a stabilizing plate is longitudinally and fixedly connected to the inside of the fixing shell, and the stabilizing plate is rectangular in shape.
As a preferable mode of the utility model, fans are fixedly arranged on the top of the stabilizing plate, and the number of the fans is three.
As the preferable mode of the utility model, the bottom of the stabilizing plate is fixedly connected with a plurality of heating wires, and the heating wires are positioned at the bottom of the fan.
As the preferable mode of the utility model, the top of the fan is fixedly connected with a filter screen, and the shape of the abutting elastic sheet is X-shaped.
Compared with the prior art, the utility model has the following beneficial effects:
1. the utility model is pushed by the first electric push rod and the second electric push rod to the connecting plate and the fixing sleeve, then the abutting elastic sheet on the surface of the connecting plate continuously pushes the fixing plate in the fixing sleeve, and finally the tension roller pair on the inner side of the placing plate continuously abuts against the thin film printed on the inner sides of the impression cylinder component and the gravure cylinder component, so that the deformation is prevented, the utility model has the advantage of good printing deformation preventing effect, replaces the mode of carrying out auxiliary supporting deformation preventing by a plurality of fixed compression rollers in the prior art, improves the deformation preventing effect in thin film printing, and reduces defective products in thin film printing.
2. According to the utility model, the limiting plate is arranged, so that the film sliding on the surfaces of the pressure roller and the tensioning roller can be limited, and the film is prevented from moving out of the surfaces of the pressure roller and the tensioning roller.
Drawings
FIG. 1 is a schematic front view of the structure of the present utility model;
FIG. 2 is an enlarged schematic view of the structure of the present utility model at A in FIG. 1;
fig. 3 is a perspective view of the structural fixing sleeve of the present utility model.
In the figure: 1. a bottom plate; 2. a fixed case; 3. an impression cylinder assembly; 4. a gravure cylinder assembly; 5. a film; 6. a support plate; 7. a pinch roller; 8. an electric push rod I; 9. an electric push rod II; 10. a connecting plate; 11. a fixed sleeve; 12. a fixing plate; 13. abutting against the spring plate; 14. a tension roller; 15. placing a plate; 16. a limiting plate; 17. a stabilizing plate; 18. a fan; 19. a heating wire; 20. and (3) a filter screen.
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 gravure roll pressing mechanism for preventing deformation of film printing provided by the utility model comprises a bottom plate 1;
the top fixed mounting of bottom plate 1 has fixed shell 2, the bottom of fixed shell 2 is provided with impression cylinder subassembly 3, the top of bottom plate 1 is provided with gravure cylinder subassembly 4, the inboard of impression cylinder subassembly 3 and gravure cylinder subassembly 4 is provided with film 5, the equal fixed mounting in both sides at bottom plate 1 top has backup pad 6, the both sides swing joint of backup pad 6 has pinch rolls 7, the right side fixed mounting at bottom plate 1 top has electric putter one 8, the bottom fixed mounting of fixed shell 2 has electric putter two 9, the equal fixedly connected with connecting plate 10 in the bottom of electric putter one 8 and electric putter two 9, the top and the bottom of film 5 all are provided with the fixed cover 11 that is located the connecting plate 10 surface, the fixed cover 11 is close to the fixed surface mounting of connecting plate 10 and the fixed surface mounting of connecting plate 10, the inside sliding connection of fixed cover 11 has fixed plate 12, one side fixedly connected with of connecting plate 10 is supported tight shell 13, one side that is kept away from connecting plate 10 and the fixed surface fixedly connected with of fixed plate 12, the top and bottom of film 5 all are provided with tensioning roller 14, the front and the back of tensioning roller 14 all swing joint has place board 15, place plate 15 and place the fixed cover 11 and be close to the fixed cover 11 and fixed surface mounting of fixing 11.
Referring to fig. 1, limiting plates 16 are fixedly connected to the front side and the rear side of the surfaces of the pinch roller 7 and the tension roller 14, and the limiting plates 16 are circular in shape.
As a technical optimization scheme of the utility model, the limiting plate 16 is arranged, so that the film 5 sliding on the surfaces of the pressing roller 7 and the tensioning roller 14 can be limited, and the film 5 is prevented from moving out of the surfaces of the pressing roller 7 and the tensioning roller 14.
Referring to fig. 1, a stabilizing plate 17 is fixedly connected to the inside of the stationary housing 2 in a longitudinal direction, and the stabilizing plate 17 has a rectangular shape.
As a technical optimization scheme of the utility model, the fan 18 can be supported by arranging the stabilizing plate 17, so that the fan 18 can stably blow the film 5.
Referring to fig. 1, fans 18 are fixedly installed at the top of the stabilizing plate 17, and the number of fans 18 is three.
As a technical optimization scheme of the utility model, by arranging the fan 18, external air can be blown to the heating wire 19, so that the heated air pre-dries the surface of the film 5, and the drying effect of the film 5 is improved.
Referring to fig. 1, the bottom of the stabilizing plate 17 is fixedly connected with heating wires 19, the number of the heating wires 19 is a plurality, and the heating wires 19 are all located at the bottom of the fan 18.
As a technical optimization scheme of the utility model, the heating wire 19 is arranged, so that the air blown to the film 5 by the fan 18 can be heated, and the air is effectively heated.
Referring to fig. 1, a filter screen 20 is fixedly connected to the top of the fan 18, and the shape of the abutting spring 13 is X-shaped.
As a technical optimization scheme of the utility model, the filter screen 20 is arranged, so that air entering the fan 18 can be filtered, and large-particle impurities in the air are prevented from entering the fan 18.
The working principle and the using flow of the utility model are as follows: when the printing press is used, a user starts the impression cylinder assembly 3 and the gravure cylinder assembly 4 to print the film 5, starts the electric push rod I8 and the electric push rod II 9 to push the connecting plate 10 and the fixing sleeve 11, the placing plate 15 fixedly installed with the fixing plate 12 drives the tensioning roller 14 to tightly support the film 5 moving on the surface of the pressing roller 7, the film 5 printed on the inner sides of the impression cylinder assembly 3 and the gravure cylinder assembly 4 is effectively tightly supported to print, after the electric push rod I8 and the electric push rod II 9 push the connecting plate 10, the tight elastic sheet 13 on the surface of the connecting plate 10 can continuously push the fixing plate 12 sliding in the fixing sleeve 11, the fixing plate 12 continuously pushes the placing plate 15 and the tensioning roller 14 to continuously push the film 5, and the film 5 is tightly supported after being tightly supported by the tensioning roller 14 pushed by the tight elastic sheet 13 at the first time of loosening, so that the anti-deformation effect of the film 5 during printing is effectively ensured, and the advantage of good anti-deformation effect of printing is achieved.
To sum up: this prevent gravure plate roll-in mechanism of film printing deformation through setting up bottom plate 1, fixed shell 2, impression cylinder subassembly 3, gravure cylinder subassembly 4, film 5, backup pad 6, pinch roller 7, electric putter one 8, electric putter two 9, connecting plate 10, fixed cover 11, fixed plate 12, support tight shell fragment 13, tensioning roller 14 and place the cooperation of board 15 and use, has solved the tight effect of propping of current gravure plate roll-in mechanism to the film and still has still to improve the problem.
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 (6)
1. An intaglio roller pressing mechanism for preventing film printing deformation comprises a bottom plate (1);
the method is characterized in that: the utility model discloses a stamping press, including bottom plate (1), fixed shell (2) are installed on top of bottom plate (1), the bottom of fixed shell (2) is provided with impression cylinder subassembly (3), the top of bottom plate (1) is provided with gravure cylinder subassembly (4), the inboard of impression cylinder subassembly (3) and gravure cylinder subassembly (4) is provided with film (5), the equal fixed mounting in both sides at bottom plate (1) top has backup pad (6), the both sides swing joint of backup pad (6) has pinch rolls (7), the right side fixed mounting at bottom plate (1) top has electric putter one (8), the bottom fixed mounting of fixed shell (2) has electric putter two (9), the top of electric putter one (8) and the bottom of electric putter two (9) are all fixedly connected with connecting plate (10), the top and the bottom of film (5) all are provided with fixed cover (11) that are located connecting plate (10) surface, one side and the fixed mounting of connecting plate (10) of being close to connecting plate (11), the inside sliding connection of fixed cover (11) has connecting plate (12), be close to fixed connection (13) one side (13), one side of supporting tight shell fragment (13) keeping away from connecting plate (10) and fixed surface of fixed plate (12) are connected, the top and the bottom of film (5) all are provided with tensioning roller (14), the front and the equal swing joint of back of tensioning roller (14) have place board (15), place board (15) be close to one side of fixed cover (11) run through to the inside of fixed cover (11) and with fixed surface mounting of fixed plate (12).
2. The gravure roll pressing mechanism for preventing deformation of film printing according to claim 1, wherein: limiting plates (16) are fixedly connected to the front side and the rear side of the surfaces of the pressing roller (7) and the tensioning roller (14), and the limiting plates (16) are round.
3. The gravure roll pressing mechanism for preventing deformation of film printing according to claim 1, wherein: the inside of the fixed shell (2) is longitudinally and fixedly connected with a stabilizing plate (17), and the stabilizing plate (17) is rectangular in shape.
4. A gravure roll pressing mechanism for preventing deformation of film printing according to claim 3, wherein: the top of the stabilizing plate (17) is fixedly provided with fans (18), and the number of the fans (18) is three.
5. The gravure roll pressing mechanism for preventing film printing deformation according to claim 4, wherein: the bottom of stabilizer bar (17) fixedly connected with heater strip (19), the quantity of heater strip (19) is a plurality of, and a plurality of heater strips (19) all are located the bottom of fan (18).
6. The gravure roll pressing mechanism for preventing film printing deformation according to claim 5, wherein: the top of the fan (18) is fixedly connected with a filter screen (20), and the shape of the abutting elastic sheet (13) is X-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321741156.6U CN220198797U (en) | 2023-07-05 | 2023-07-05 | Gravure plate roller pressing mechanism for preventing film printing deformation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321741156.6U CN220198797U (en) | 2023-07-05 | 2023-07-05 | Gravure plate roller pressing mechanism for preventing film printing deformation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220198797U true CN220198797U (en) | 2023-12-19 |
Family
ID=89155707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321741156.6U Active CN220198797U (en) | 2023-07-05 | 2023-07-05 | Gravure plate roller pressing mechanism for preventing film printing deformation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220198797U (en) |
-
2023
- 2023-07-05 CN CN202321741156.6U patent/CN220198797U/en active Active
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