CN219098276U - Protective film processing equipment - Google Patents
Protective film processing equipment Download PDFInfo
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- CN219098276U CN219098276U CN202223472447.8U CN202223472447U CN219098276U CN 219098276 U CN219098276 U CN 219098276U CN 202223472447 U CN202223472447 U CN 202223472447U CN 219098276 U CN219098276 U CN 219098276U
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- groove
- air bag
- sliding groove
- protective film
- film
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
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- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model discloses a protective film processing device, comprising: the first support frame is provided with a revolving roller between the inner walls of the first support frame, a plurality of accommodating grooves are formed in the peripheral outer walls of the revolving roller, a first air bag is arranged in the accommodating grooves, a pressing block is arranged between the connecting block and the first air bag, an electric heating wire is arranged in the cavity, a through groove is formed between the cavity and the surface of the revolving roller, a first air pipe is arranged between the through groove and the air outlet, a sliding groove is perpendicular to the through groove, a sliding plate is arranged in the sliding groove, a second air bag is arranged between one side of the sliding plate, which is located inside the sliding groove, and the inner walls of the sliding groove, a reset spring is arranged between the other side of the through groove and the inner walls of the sliding groove, and the first air bag is communicated with the second air bag through the second air pipe. The protective film processing equipment improves the toughness of the film on the basis of smoothing the film, thereby effectively avoiding the situation of breakage caused by excessive tightening of the film.
Description
Technical Field
The utility model relates to the technical field of film processing, in particular to protective film processing equipment.
Background
The protective film is used for protecting a protected body so as to prevent the wall surface and glass from being scratched, polluted and the like, and mainly comprises a substrate layer and an adhesive layer positioned on the surface of the substrate layer, wherein the substrate layer is usually a PET film, a PC film, a PE film and the like. When the protective film is wound into a tube in the production process, the protective film needs to be smoothed, and the phenomenon that the subsequent use operation is influenced due to wrinkles is prevented. In the existing device for smoothing the film, a pressing plate is generally adopted for pressing, smoothing, scraping, smoothing and the like.
However, in the method of flattening the film by the scraper, the scraper continuously performs the flattening action on the film, so that the film is stretched and is easy to break, and the film quality is affected.
Disclosure of Invention
The utility model aims to provide protective film processing equipment which improves the toughness of a film on the basis of flattening the film, thereby effectively avoiding the situation of breakage caused by excessive tightening of the film.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a protective film processing apparatus comprising: the device comprises a first support frame, a second support frame, a third support frame, a first support frame and a second support frame, wherein a rotating roller is arranged between the inner walls of the first support frame, a third support frame is arranged at the top of the first support frame, and a top block is arranged at one side of the limiting roller, opposite to the rotating roller;
a plurality of accommodating grooves are formed in the circumferential outer wall of the rotating roller, the accommodating grooves are used for embedding and mounting a connecting block with a butting block, the butting block comprises a convex part and a smooth part, a plurality of air outlet holes are formed in the surface of the smooth part, a first air bag is arranged in the accommodating grooves, and a pressing block is arranged between the connecting block and the first air bag;
a cavity is arranged in the rotating roller and positioned at one side of the accommodating groove, an electric heating wire is arranged in the cavity, a through groove is arranged between the cavity and the surface of the rotating roller, and a first air pipe is arranged between the through groove and the air outlet hole;
a sliding groove is perpendicular to the through groove, a sliding plate is arranged in the sliding groove, one end of the sliding plate can be embedded into the through groove to seal the sliding plate, the other end of the sliding plate is located in the sliding groove, a second air bag is arranged between one side of the end and the inner wall of the sliding groove, a reset spring is arranged between the other side of the through groove and the inner wall of the sliding groove, and the first air bag and the second air bag are communicated through a second air pipe.
The further improved scheme in the technical scheme is as follows:
1. in the scheme, the mounting plate is arranged on the outer side surfaces of the accommodating groove and the through groove.
2. In the scheme, the mounting plate is an arc-shaped plate.
3. In the scheme, the cavities are arranged at intervals along the length direction of the rotating roller.
4. In the above scheme, the first air pipe is a connecting hose.
Due to the application of the technical scheme, compared with the prior art, the utility model has the following advantages:
the utility model relates to protective film processing equipment, wherein a top block is arranged on one side of a limit roller relative to a rotating roller, a connecting block with a butt block is embedded and installed in a containing groove, the butt block comprises a protruding part and a smooth part, a plurality of air outlet holes are formed in the surface of the smooth part, a first air bag is arranged in the containing groove, a pressing block is arranged between the connecting block and the first air bag, an electric heating wire is arranged in a cavity, one end of a sliding plate can be embedded into the through groove to seal the through groove, the other end of the sliding plate is positioned in a sliding groove, a second air bag is arranged between one side of the sliding plate and the inner wall of the sliding groove, a reset spring is arranged between the other side opposite to the through groove and the inner wall of the sliding groove, the first air bag is communicated with the second air bag through a second air pipe, and the top block is extruded with the butt plate, so that air in the first air bag is transferred into the second air bag, the sliding plate is pushed to open the through groove, hot air in the cavity is blown to a film, and the toughness of the film is improved on the basis of flattening the film, and the situation of breaking caused by excessively tightening the film is effectively avoided.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the protective film processing equipment of the present utility model;
FIG. 2 is a schematic diagram of the internal structure of the protective film processing apparatus of the present utility model;
fig. 3 is an enlarged view of fig. 2 at a in accordance with the present utility model.
In the above figures: 1. a top block; 2. a receiving groove; 3. a connecting block; 4. an abutment block; 5. a first support frame; 6. a motor; 7. a rotating roller; 8. a rotating shaft. 9. A third support frame; 10. a limit roller; 11. a boss; 12. a smoothing section; 13. an air outlet hole; 14. a first air bag; 15. briquetting; 16. a cavity; 17. heating wires; 18. a through groove; 19. a first air tube; 20. a chute; 21. a slide plate; 22. a second air bag; 23. a return spring; 24. a second air pipe; 25. and (3) mounting a plate.
Detailed Description
The present patent will be further understood by the specific examples given below, which are not intended to be limiting.
Example 1: a protective film processing apparatus comprising: the device comprises a first support frame 5, wherein a rotating roller 7 is arranged between the inner walls of the first support frame 5, a third support frame 9 provided with a limit roller 10 is arranged at the top of the first support frame 5, and a top block 1 is arranged on one side of the limit roller 10 opposite to the rotating roller 7;
the film is positioned between the abutting block and the limiting roller, the abutting block smoothes the film when the abutting block rotates, so that wrinkling is prevented, and when the protruding part of the abutting block is extruded by the abutting block in the rotating process, the abutting block moves downwards;
a plurality of accommodating grooves 2 are formed in the circumferential outer wall of the rotating roller 7, the accommodating grooves 2 are used for embedding and mounting a connecting block 3 with a butting block 4, the butting block 4 comprises a convex part 11 and a smooth part 12, a plurality of air outlet holes 13 are formed in the surface of the smooth part 12, a first air bag 14 is arranged in the accommodating grooves 2, and a pressing block 15 is arranged between the connecting block 3 and the first air bag 14;
a cavity 16 is arranged in the rotary roller 7 and positioned at one side of the accommodating groove 2, an electric heating wire 17 is arranged in the cavity 16, a through groove 18 is arranged between the cavity 16 and the surface of the rotary roller 7, and a first air pipe 19 is arranged between the through groove 18 and the air outlet hole 13;
a sliding groove 20 is arranged perpendicular to the through groove 18, a sliding plate 21 is arranged in the sliding groove 20, one end of the sliding plate 21 can be embedded into the through groove 18 to seal the sliding groove, the other end of the sliding plate 21 is positioned in the sliding groove 20, a second air bag 22 is arranged between one side of the end and the inner wall of the sliding groove 20, a reset spring 23 is arranged between the other side opposite to the through groove 18 and the inner wall of the sliding groove 20, and the first air bag 14 and the second air bag 22 are communicated through a second air pipe 24;
when the protruding part of the abutting block is not contacted with the top block any more, under the action of the elasticity of the reset spring, the first air bag and the second air bag are reset, the sliding plate abuts against the through groove to form a closed structure of the through groove, heat in the cavity can be kept in the cavity, smoothness of film stripping and winding is achieved, wrinkling of the film in the stripping and winding process is avoided, and accordingly film stripping quality is guaranteed.
A mounting plate 25 is provided on the outer side surfaces of the accommodation groove 2 and the through groove 18.
The cavities 16 are provided at intervals along the longitudinal direction of the roller 7.
The first air pipe 19 is a connection hose.
The rotating roller 7 is fixedly arranged on the outer wall of a rotating shaft 8.
Example 2: a protective film processing apparatus comprising: the device comprises a first support frame 5, wherein a rotating roller 7 is arranged between the inner walls of the first support frame 5, a third support frame 9 provided with a limit roller 10 is arranged at the top of the first support frame 5, and a top block 1 is arranged on one side of the limit roller 10 opposite to the rotating roller 7;
a plurality of accommodating grooves 2 are formed in the circumferential outer wall of the rotating roller 7, the accommodating grooves 2 are used for embedding and mounting a connecting block 3 with a butting block 4, the butting block 4 comprises a convex part 11 and a smooth part 12, a plurality of air outlet holes 13 are formed in the surface of the smooth part 12, a first air bag 14 is arranged in the accommodating grooves 2, and a pressing block 15 is arranged between the connecting block 3 and the first air bag 14;
a cavity 16 is arranged in the rotary roller 7 and positioned at one side of the accommodating groove 2, an electric heating wire 17 is arranged in the cavity 16, a through groove 18 is arranged between the cavity 16 and the surface of the rotary roller 7, and a first air pipe 19 is arranged between the through groove 18 and the air outlet hole 13;
when the abutting block moves downwards, the pressing block also moves downwards, so that the first air bag is extruded, when the first air bag is extruded by the pressing block, gas in the first air bag is conveyed into the second air bag through the second air pipe, the second air bag expands to push the sliding plate to move inwards of the sliding groove, so that the through groove is opened, heat in the cavity is transferred to the surface of the film through the through groove and the first air pipe, the toughness of the film is guaranteed, and the possibility of breakage of the film in the flattening process is reduced;
a sliding groove 20 is arranged perpendicular to the through groove 18, a sliding plate 21 is arranged in the sliding groove 20, one end of the sliding plate 21 can be embedded into the through groove 18 to seal the sliding groove, the other end of the sliding plate 21 is positioned in the sliding groove 20, a second air bag 22 is arranged between one side of the end and the inner wall of the sliding groove 20, a reset spring 23 is arranged between the other side opposite to the through groove 18 and the inner wall of the sliding groove 20, and the first air bag 14 and the second air bag 22 are communicated through a second air pipe 24;
through kicking block and butt board extrusion for in the gas transfer in the first gasbag to the second gasbag, thereby promote the slide and open logical groove, make the hot air in the cavity blow to the film, on the basis of pacifying the film, improved the toughness of film, thereby effectively avoid the film to tighten excessively and lead to cracked condition.
The temperature of the hot air is lower than the temperature of the heated deformation of the film.
A mounting plate 25 is provided on the outer side surfaces of the accommodation groove 2 and the through groove 18.
The mounting plate 25 is an arc plate.
The cavities 16 are provided at intervals along the longitudinal direction of the roller 7.
One side of the first supporting frame 5 is provided with a motor 6, and an output shaft of the motor 6 is fixedly connected with one end of a rotating shaft 8.
The working principle of the utility model is as follows:
the film is positioned between the abutting block and the limiting roller, when the abutting block rotates, the ejector block smoothes the film, so that wrinkling is prevented, when the protruding part of the abutting block is extruded by the ejector block in the rotating process, the abutting block moves downwards, when the abutting block moves downwards, the pressing block also moves downwards, and then the first air bag is extruded, when the first air bag is extruded by the pressing block, the air in the first air bag is conveyed into the second air bag through the second air pipe, the second air bag expands to push the sliding plate to move into the sliding groove, so that the through groove is opened, heat in the cavity is transmitted to the surface of the film through the through groove and the first air pipe, the toughness of the film is guaranteed, and the possibility of breakage of the film in the smoothing process is reduced;
when the protruding part is not contacted with the top block, under the action of the elasticity of the reset spring, the first air bag and the second air bag are reset, the sliding plate is abutted on the through groove to form a closed structure of the through groove, so that heat in the cavity can be kept in the cavity, smoothness of film stripping and winding is realized, wrinkling of the film in the stripping and winding process is avoided, and film stripping quality is guaranteed.
When adopting above-mentioned protection film processing equipment, it is through kicking block and butt board extrusion for in the gas transfer in the first gasbag to the second gasbag, thereby promote the slide and open logical groove, make the hot air in the cavity blow to the film, on the basis of pacifying the film, improved the toughness of film, thereby effectively avoid the film to tighten excessively and lead to cracked condition.
The above embodiments are provided to illustrate the technical concept and features of the present utility model and are intended to enable those skilled in the art to understand the content of the present utility model and implement the same, and are not intended to limit the scope of the present utility model. All equivalent changes or modifications made in accordance with the spirit of the present utility model should be construed to be included in the scope of the present utility model.
Claims (5)
1. A protective film processing apparatus comprising: first support frame (5), its characterized in that: a rotating roller (7) is arranged between the inner walls of the first supporting frames (5), a third supporting frame (9) provided with a limiting roller (10) is arranged at the top of the first supporting frames (5), and a top block (1) is arranged on one side of the limiting roller (10) opposite to the rotating roller (7);
a plurality of accommodating grooves (2) are formed in the circumferential outer wall of the rotating roller (7), the accommodating grooves (2) are used for embedding and mounting a connecting block (3) with an abutting block (4), the abutting block (4) comprises a protruding part (11) and a smooth part (12), a plurality of air outlet holes (13) are formed in the surface of the smooth part (12), a first air bag (14) is arranged in the accommodating grooves (2), and a pressing block (15) is arranged between the connecting block (3) and the first air bag (14);
a cavity (16) is arranged inside the rotary roller (7) and positioned at one side of the accommodating groove (2), an electric heating wire (17) is arranged inside the cavity (16), a through groove (18) is arranged between the cavity (16) and the surface of the rotary roller (7), and a first air pipe (19) is arranged between the through groove (18) and the air outlet hole (13);
a sliding groove (20) is perpendicular to the through groove (18), a sliding plate (21) is arranged in the sliding groove (20), one end of the sliding plate (21) can be embedded into the through groove (18) to seal the sliding groove, the other end of the sliding plate is positioned in the sliding groove (20), a second air bag (22) is arranged between one side of the end and the inner wall of the sliding groove (20), a reset spring (23) is arranged between the other side opposite to the through groove (18) and the inner wall of the sliding groove (20), and the first air bag (14) is communicated with the second air bag (22) through a second air pipe (24).
2. The protective film processing apparatus according to claim 1, wherein: and a mounting plate (25) is arranged on the outer side surfaces of the accommodating groove (2) and the through groove (18).
3. The protective film processing apparatus according to claim 2, wherein: the mounting plate (25) is an arc-shaped plate.
4. The protective film processing apparatus according to claim 1, wherein: the cavities (16) are arranged at intervals along the length direction of the rotary roller (7).
5. The protective film processing apparatus according to claim 1, wherein: the first air pipe (19) is a connecting hose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223472447.8U CN219098276U (en) | 2022-12-26 | 2022-12-26 | Protective film processing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223472447.8U CN219098276U (en) | 2022-12-26 | 2022-12-26 | Protective film processing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219098276U true CN219098276U (en) | 2023-05-30 |
Family
ID=86456644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223472447.8U Active CN219098276U (en) | 2022-12-26 | 2022-12-26 | Protective film processing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219098276U (en) |
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2022
- 2022-12-26 CN CN202223472447.8U patent/CN219098276U/en active Active
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