CN213223101U - Protective film productivity improving device - Google Patents
Protective film productivity improving device Download PDFInfo
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- CN213223101U CN213223101U CN202021914115.9U CN202021914115U CN213223101U CN 213223101 U CN213223101 U CN 213223101U CN 202021914115 U CN202021914115 U CN 202021914115U CN 213223101 U CN213223101 U CN 213223101U
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- protective film
- roller
- heater
- protection film
- film
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Abstract
The utility model discloses a production rate device is carried to protection film, unreel roller, transition roller and protection film rubber coating structure including the protection film, the transition roller is established and is unreeled between roller and protection film rubber coating structure at the protection film, still carries out the heater that heats including being used for unreeling the protection film, the heater corresponds the protection film and unreels the roller setting. The device for improving the production rate of the protective film has the advantages that the structural design is reasonable, the protective film is heated during unreeling through the protective film unreeling roller, the temperature is controlled to be 30-40 ℃, the moisture on the protective film can be reduced through heating, the film stress is well released, the relative hardness of the film is low, the subsequent coating adjustment is facilitated, and the coating efficiency and the coating quality are favorably improved.
Description
Technical Field
The utility model belongs to the technical field of the protection film production technique and specifically relates to a productivity device is carried to protection film is related to.
Background
The surface of the protective film for the photoelectric product needs to be subjected to gluing treatment, the protective film needs to be dried through a drying box after the gluing treatment, and a protective layer is formed on the surface of the protective film after the treatment. Unreel the protection film earlier in the production process, carry out rubber coating stoving operation again, at last roll up the protection film through the wind-up roll.
In the existing production process, a protective film unwinding roller unwinds a protective film, the protective film is directly conveyed to a gluing structure station for gluing after being unwound, the unwound protective film is hard, moisture exists in a previous protective film roll during workshop storage, and moisture on the protective film is not compatible with coating, so that gluing uniformity is influenced; the protective film has high hardness, which is not beneficial to subsequent coating treatment and influences the production efficiency and quality.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a production rate device is carried to protection film, it can improve subsequent rubber coating efficiency of protection film and quality.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:
this productivity ratio device is carried to protection film, unreel roller, transition roller and protection film rubber coating structure including the protection film, the transition roller is established and is unreeled the roller and protection film rubber coating structure between at the protection film and between, still including being used for unreeling the heater that the protection film carries out the heating, the heater corresponds the protection film and unreels the roller setting.
Further, the temperature of the protective film unreeled by the protective film unreeling roller is controlled to be 30-40 ℃.
The heater is arranged right below the protective film unwinding roller.
The heater is a warm air heater.
The heater includes the heating box, is equipped with fan and heater strip in the heating box, and the top of heater is equipped with the exhaust vent.
And the top edge of the heater is provided with an air deflector which inclines upwards.
Compared with the prior art, the utility model, have following advantage:
the device for improving the production rate of the protective film has the advantages that the structural design is reasonable, the protective film is heated during unreeling through the protective film unreeling roller, the temperature is controlled to be 30-40 ℃, the moisture on the protective film can be reduced through heating, the film stress is well released, the relative hardness of the film is low, the subsequent coating adjustment is facilitated, and the coating efficiency and the coating quality are favorably improved.
Drawings
The contents of the description and the references in the drawings are briefly described as follows:
fig. 1 is a schematic structural view of the protective film productivity improving apparatus of the present invention.
In the figure:
1. the protective film coating device comprises a protective film unwinding roller, 2 protective film gluing structures, 3 protective film drying boxes, 4 winding rollers and 5 heaters.
Detailed Description
The following description of the embodiments of the present invention will be made in detail with reference to the accompanying drawings.
As shown in fig. 1, the device for improving the production rate of the protective film comprises a protective film unwinding roller 1, a transition roller, a protective film gluing structure 2, a protective film drying box 3, a winding roller 4 and a heater 5 for heating the unwound protective film.
The protection film unreeling roller, the protection film gluing structure, the protection film drying box and the reeling roller are sequentially arranged according to the operation direction of the protection film production line. Transition rollers are arranged between the protective film unwinding roller and the protective film gluing structure and between the protective film drying box and the winding roller.
The heater 5 is arranged corresponding to the protective film unwinding roller 1, and the protective film unwound by the protective film unwinding roller is subjected to heating treatment through the heater.
The heater 5 is arranged right below the protective film unwinding roller; the heater is a warm air heater. The hot air blown out through the heater heats the unreeled protective film, water vapor on the protective film is removed, and meanwhile, the protective film can better release stress through heating, the hardness of the protective film is reduced, subsequent gluing treatment is facilitated, and the production efficiency and the quality are improved.
The heater 5 comprises a heating box body, a fan and a heating wire are arranged in the heating box body, and an air outlet is formed in the top of the heater; the top edge of the heater is provided with an air deflector which inclines upwards, so that the heating effect of the protective film is improved.
The utility model has the advantages of reasonable design, the protection film unreels through the protection film to its heat treatment in the roller unreels, and temperature control can reduce the moisture on the protection film through heat treatment at 30-40 ℃ to and better release membrane stress, and the relative hardness of membrane is low, and the follow-up coating of being convenient for is adjusted, does benefit to and improves coating efficiency and quality.
The above-mentioned is only for the description of the preferred embodiments of the present invention, and the above-mentioned technical features can be combined at will to form a plurality of embodiments of the present invention.
The present invention has been described in detail with reference to the accompanying drawings, and it is apparent that the present invention is not limited by the above embodiments, and various insubstantial improvements can be made without modification to the present invention.
Claims (6)
1. The utility model provides a productivity ratio device is carried to protection film, unreels roller, transition roller and protection film rubber coating structure including the protection film, the transition roller is established and is unreeled the roller and the protection film rubber coating structure between its characterized in that at the protection film: still including being used for unreeling the heater that the protection film carries out the heating, the heater corresponds the protection film and unreels the roller setting.
2. The protective film productivity apparatus according to claim 1, wherein: the temperature of the protective film unreeled by the protective film unreeling roller is controlled to be 30-40 ℃.
3. The protective film productivity apparatus according to claim 1, wherein: the heater is arranged right below the protective film unwinding roller.
4. The protective film productivity apparatus according to claim 1, wherein: the heater is a warm air heater.
5. The protective film productivity apparatus according to claim 4, wherein: the heater includes the heating box, is equipped with fan and heater strip in the heating box, and the top of heater is equipped with the exhaust vent.
6. The protective film productivity apparatus according to claim 5, wherein: and the top edge of the heater is provided with an air deflector which inclines upwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021914115.9U CN213223101U (en) | 2020-09-04 | 2020-09-04 | Protective film productivity improving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021914115.9U CN213223101U (en) | 2020-09-04 | 2020-09-04 | Protective film productivity improving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213223101U true CN213223101U (en) | 2021-05-18 |
Family
ID=75871049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021914115.9U Active CN213223101U (en) | 2020-09-04 | 2020-09-04 | Protective film productivity improving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213223101U (en) |
-
2020
- 2020-09-04 CN CN202021914115.9U patent/CN213223101U/en active Active
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