CN211710282U - Double-sided film laminating mechanism - Google Patents
Double-sided film laminating mechanism Download PDFInfo
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- CN211710282U CN211710282U CN202020098629.5U CN202020098629U CN211710282U CN 211710282 U CN211710282 U CN 211710282U CN 202020098629 U CN202020098629 U CN 202020098629U CN 211710282 U CN211710282 U CN 211710282U
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Abstract
The utility model discloses a two-sided tectorial membrane mechanism, including two-sided composite member, two-sided composite member is including warming mill and pressure roller, warming mill and pressure roller pressfitting, the feed end of warming mill and pressure roller sets up membrane feeding station, paper feeding station and lower membrane feeding station simultaneously, its characterized in that the pressure roller has set the heat of leading, lead heat roller and pressure roller pressfitting. The utility model discloses a heat conduction roller gives the pressure roller with heat transfer, improves the temperature of pressure roller, makes the temperature of pressure roller reach best compound effect, and it is suitable with lower membrane to be heated to go up the membrane like this, improves the compound effect of paper and last membrane and lower membrane, guarantees that the upper surface and the lower surface of paper are smooth, do not have snow.
Description
Technical Field
The utility model relates to an improvement of a film laminating machine, in particular to a double-sided film laminating mechanism of the film laminating machine.
Background
The traditional paper double-sided film covering method is characterized in that one side of paper is covered with a film, and the other side of the paper is covered with a film after the paper is covered with a film on the single side, so that double-sided film covering of the paper is realized, and the problems of low production efficiency and high cost exist; the existing double-sided laminating machine simultaneously laminates two sides of paper, but the laminating machine cannot simultaneously consider two sides, so that one-side laminating is not ideal, snowflake spots exist after laminating, the laminating effect is poor, and the rejection rate is high.
SUMMERY OF THE UTILITY MODEL
In view of the technical problem who exists among the background art, the utility model aims at providing a realize two-sided tectorial membrane and tectorial membrane effectual two-sided tectorial membrane mechanism.
In order to solve the technical problem, the utility model discloses a following technical scheme: this kind of two-sided tectorial membrane mechanism, including two-sided composite member, two-sided composite member is including warming mill and pressure roller, warming mill and pressure roller pressfitting, the feed end of warming mill and pressure roller sets up membrane feeding station, paper feeding station and lower membrane feeding station simultaneously, its characterized in that the pressure roller has set and has led the hot-rolling, lead hot-rolling and pressure roller pressfitting.
The double-sided laminating mechanism further comprises a reinforcing composite part, the reinforcing composite part comprises a second heating roller and a second pressure roller, and the up-down position relationship of the second heating roller and the second pressure roller is opposite to the up-down position relationship of the heating roller and the pressure roller.
The heating roller is a mirror steel roller, and the pressure roller is a rubber roller.
The heat transfer roller is provided with a heating member.
The heat-conducting roller is connected with a driving part which drives the heat-conducting roller to move relative to the pressure roller.
The utility model discloses a heat conduction roller gives the pressure roller with heat transfer, improves the temperature of pressure roller, makes the temperature of pressure roller reach best compound effect, and it is suitable with lower membrane to be heated to go up the membrane like this, improves the compound effect of paper and last membrane and lower membrane, guarantees that the upper surface and the lower surface of paper are smooth, do not have snow.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the utility model discloses be applied to laminating machine.
Detailed Description
The following describes details and operational principles of embodiments and examples of the present invention with reference to the drawings. The double-sided laminating mechanism comprises a double-sided composite part 1, wherein the double-sided composite part comprises a heating roller 6 and a pressure roller 11, the heating roller and the pressure roller are pressed, the feeding end 7 of the heating roller and the pressure roller is simultaneously provided with an upper film feeding station, a paper feeding station and a lower film feeding station, namely, an upper film 5, a lower film 8 and paper enter between the heating roller 6 and the pressure roller 11, the paper 12 is simultaneously compounded with the upper film 5 and the lower film 8, and if the paper is compounded with the upper film, the paper is compounded with the lower film, the compounding state of the paper and the upper film is different from the compounding state of the lower film, so that wrinkles are generated at a laminating part due to the cold and heat shrinkage of the paper, the utility model discloses a paper 12 is simultaneously compounded with the upper film 5 and the lower film 8, so that the compounding state of the paper 12 is consistent with the upper film and the lower film; the pressure roller 11 is provided with a heat guide roller 10, the heat guide roller 10 is in press fit with the pressure roller 11, the heat guide roller 10 transmits heat to the pressure roller 11, the temperature of the pressure roller 11 is increased, the temperature of the pressure roller reaches the optimal composite effect, the temperature reaches 120-130 ℃, and therefore the upper film 5 and the lower film 8 are heated properly, the composite effect of the paper 12 and the upper film and the lower film is improved, if the pressure roller 11 is heated insufficiently, one surface of the paper and the film cannot be completely compounded, and snowflake points exist.
The heating roller 6 generally adopts a mirror surface steel roller, the pressure roller adopts a rubber roller 11, the mirror surface steel roller has high hardness, so that the compounding effect of the surface of the heating roller 6 is better, the compounding effect is further improved, the double-sided compounding of paper can reach high quality, the double-sided laminating mechanism further comprises a reinforcing compounding part 2, the reinforcing compounding part 2 comprises a heating roller II 4 and a pressure roller II 3, the up-down position relation of the heating roller II 4 and the pressure roller II 3 is opposite to the up-down position relation of the heating roller 5 and the pressure roller 11, if the upper film 5 is laminated with the heating roller 5, when the compounded paper enters a reinforcing compounding station, the lower film 8 is laminated with the heating roller II 4, the rolling modes of the upper surface and the lower surface of the paper are the same, and the two surfaces of the paper can both reach high-quality compounding effect.
The heating of warming mill, warming mill two and heat conduction roller can adopt different modes, for example with the mould temperature machine be connected, perhaps add to establish the heater block and be the roller heating, the laminating machine adopts the mould temperature machine heating comparatively conventional, the heater block can adopt electromagnetic cover heating or hot-blast heating, also can adopt heating pipe heating, perhaps fluorescent tube heating etc.. The heat conducting roller is connected with a driving part 9 for driving the heat conducting roller to move relative to the pressure roller, and when the heat conducting roller is used, the driving part drives the heat conducting roller to be pressed with the pressure roller to transfer heat to the pressure roller; when the device is not used, the driving part drives the heat-conducting roller to be separated from the pressure roller, and the driving part can adopt an air cylinder, an oil cylinder or a lead screw mechanism and the like.
Referring to the attached drawing 1, a heating roller 6 is arranged above a pressure roller 11, a second pressure roller 3 is arranged above a second heating roller 4, an upper film 5, a paper 12 and a lower film 8 enter a double-sided compounding station at the same time, namely, the upper film 5, the paper 12 and the lower film 8 are rolled and compounded by the heating roller 6 and the pressure roller 11 at the same time, at the moment, the upper surface of the paper is contacted with the heating roller, and the double sides of the paper can be completely compounded because the temperatures of the heating roller and the pressure roller reach the temperature required; the paper with the double-sided film covering enters a reinforced compounding station, namely the paper with the double-sided film covering is rolled by the second heating roller 4 and the second pressure roller 3, the lower surface of the paper is contacted with the second heating roller at the moment, the paper is rolled by the second rolling roller, the compounding effect is better, and the compounding conditions of the upper surface and the lower surface of the paper are equivalent, so that the upper surface and the lower surface of the paper can achieve the high-quality film covering effect.
The utility model discloses a two-sided tectorial membrane mechanism, including two-sided composite member, two-sided composite member is including warming mill and pressure roller, warming mill and pressure roller pressfitting, the feed end of warming mill and pressure roller sets up membrane feeding station, paper feeding station and lower membrane feeding station simultaneously, its characterized in that the pressure roller has set the heat of leading, lead heat roller and pressure roller pressfitting. The utility model discloses a heat conduction roller gives the pressure roller with heat transfer, improves the temperature of pressure roller, makes the temperature of pressure roller reach best compound effect, and it is suitable with lower membrane to be heated to go up the membrane like this, improves the compound effect of paper and last membrane and lower membrane, guarantees that the upper surface and the lower surface of paper are smooth, do not have snow.
Claims (5)
1. The utility model provides a two-sided tectorial membrane mechanism, including two-sided composite member, two-sided composite member is including warming mill and pressure roller, warming mill and pressure roller pressfitting, the feed end of warming mill and pressure roller sets up membrane feeding station, paper feeding station and lower membrane feeding station simultaneously, its characterized in that the pressure roller has set and has led the hot-rolling, lead hot-rolling and pressure roller pressfitting.
2. The double-sided laminating mechanism according to claim 1, wherein the double-sided laminating mechanism further comprises a reinforcing composite member, the reinforcing composite member comprises a second heating roller and a second pressure roller, and the up-down positional relationship of the second heating roller and the second pressure roller is opposite to the up-down positional relationship of the heating roller and the pressure roller.
3. The double-sided film coating mechanism according to claim 1 or 2, wherein the heating roller is a mirror steel roller, and the pressure roller is a rubber roller.
4. The double-sided laminating mechanism according to claim 1, wherein the heat-conducting roller is provided with a heating member.
5. The double-sided laminating mechanism according to claim 1, wherein the heat-guiding roller is connected to a driving member for driving the heat-guiding roller to move relative to the pressure roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020098629.5U CN211710282U (en) | 2020-01-17 | 2020-01-17 | Double-sided film laminating mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020098629.5U CN211710282U (en) | 2020-01-17 | 2020-01-17 | Double-sided film laminating mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211710282U true CN211710282U (en) | 2020-10-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020098629.5U Active CN211710282U (en) | 2020-01-17 | 2020-01-17 | Double-sided film laminating mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211710282U (en) |
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2020
- 2020-01-17 CN CN202020098629.5U patent/CN211710282U/en active Active
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