CN216372976U

CN216372976U - Reheating equipment after film cooling and shaping

Info

Publication number: CN216372976U
Application number: CN202122743160.3U
Authority: CN
Inventors: 钟建兵
Original assignee: Shanxi Qinkefu Technology Co ltd
Current assignee: Shanxi Qinkefu Technology Co ltd
Priority date: 2021-11-10
Filing date: 2021-11-10
Publication date: 2022-04-26
Anticipated expiration: 2031-11-10

Abstract

The utility model discloses reheating equipment after film cooling and shaping, relates to the field of film processing devices, and aims to solve the problems that the heating effect of the reheating equipment after film cooling and shaping is poor, wrinkles are easily generated on the surface of a film, and the quality of the film is reduced. The film smoothing device is novel in structure, the film can be uniformly heated by the aid of the matching of the heating device and the heating roller, working efficiency is improved, practicability of the film smoothing device is improved, the effect of smoothing the film is achieved by the aid of the matching of the cloth smoothing device and the telescopic structure, and product quality is improved.

Description

Reheating equipment after film cooling and shaping

Technical Field

The utility model relates to the field of film processing devices, in particular to reheating equipment for a film after cooling and shaping.

Background

In the production process of the plastic film, molten plastic solution is extruded from a die to form the plastic film, the plastic film is solidified and molded after being cooled, and finally the plastic film is wound by a winding roller. In order to improve the quality of a further plastic film, the shrinkage rate of the plastic film is more stable, the surface of the plastic film is smoother, after the film is cooled, solidified and molded and before the film is rolled, the plastic film is heated by a shaping device, and then cooled after being heated, the process of cooling after heating is called as a shaping process, and the film is heated again before being rolled, so that the film is stretched, and the practicability of the film is improved.

However, the existing reheating equipment for the film after cooling and shaping has poor heating effect, and the surface of the film is easy to wrinkle, thereby reducing the quality of the film. Therefore, in order to solve the above problems, we propose a reheating apparatus after cooling and setting the film.

SUMMERY OF THE UTILITY MODEL

The reheating equipment for the cooled and shaped film solves the problems that the existing reheating equipment for the cooled and shaped film is poor in heating effect, the surface of the film is prone to generating wrinkles, and the quality of the film is reduced.

In order to achieve the purpose, the utility model adopts the following technical scheme:

reheating equipment after film cooling is stereotyped, the on-line screen storage device comprises a base, base top fixed mounting has the heating cabinet, just the installing port has all been seted up to the heating cabinet both sides, four the same warming mill that just are the symmetric distribution of structure are installed to the heating cabinet internal rotation, just be equipped with in the heating cabinet and smooth out the cloth device, the equal fixed mounting in heating cabinet both sides has the installing frame, and two all be equipped with heating structure in the installing frame.

Through foretell scheme, the device is during in the real-time, the staff penetrates the heating cabinet with the film from the installing port department, and passes the warming mill in proper order with the film and smooth out with the fingers the device, the warming mill is located the film both sides and is the symmetric distribution, makes the film can the thermally equivalent, improves work efficiency, and through the setting of heating structure, plays the effect of further heating the film, and acts on the film surface through the device of smoothing out with the fingers, help avoiding the production that reduces the fold when carrying after the film heating, improved the quality of product.

Preferably, the device of smoothing out with fingers is including installation piece, connecting block and flat compound roller, the equal fixed mounting of both sides inner wall has the installation piece, and two in the heating cabinet the installation piece is located the heating cabinet and is the symmetric distribution, slidable mounting has two connecting blocks that are the symmetric distribution in the heating cabinet, and two rotate between the connecting block and install the flat compound roller, and two installation piece and connecting block all are the slope form, two installation piece and group together all be equipped with extending structure between the connecting block.

Through foretell scheme, when the film was carried, through the plain backing roller effect on the film surface, reach the effect of supporting carrying the film, and play the effect of smoothing out the paper surface fold with the fingers, improve the quality of product, and the plain backing roller makes the precision of plain backing roller laminate on the film surface under two sets of extending structure's effect, improves the practicality of device.

Preferably, extending structure includes pillar and branch, two the installation piece is close to same group the equal fixed mounting in connecting block one side has the pillar, and two the same group is kept away from to the pillar the movable groove has all been seted up to installation piece one end, two equal slidable mounting has branch, and two in the movable groove branch is kept away from same group pillar one end all with the homonymy one side fixed connection that the connecting block is relative, two branch is kept away from same group connecting block one end with same group equal fixedly connected with reset spring between the movable groove top inner wall.

Through foretell scheme, when the compound roller was used in the film surface, simultaneously through the cooperation of reset spring and branch, impeld compound roller and film surface closely to laminate, improved the practicality of device, improved the effect of smoothing out with the fingers, and improved the quality of film.

Preferably, heating structure includes air-blower and heater strip, two all install the heater strip in the installing frame, and two the installing frame is kept away from the equal fixed mounting of heater box one side inner wall and is had the air-blower, two the air-blower is kept away from heater box one end and is all run through with the group the installing frame, and two the installing frame all is protruding word form, two the installing frame is close to in heater box one end extends to the heater box.

Through foretell scheme, when the film was carried, produce the heat through the heater strip, the heat that produces the heater strip through two sets of air-blowers simultaneously is used in the film surface, reaches the effect of heating film, simultaneously through the cooperation of warming mill, improves the heating effect.

Preferably, two conveying rollers which are symmetrically distributed are rotatably arranged in the two mounting ports.

Through foretell scheme, the film passes through the installing port and gets into in the heating cabinet, through the setting of conveying roller, can play the effect of carrying the film simultaneously, improves the practicality of device.

Preferably, protective frames are installed on two sides of the heating box and located on the same side of the installation opening, namely the protective frames, and a film outlet is formed in one side, away from the heating box, of each protective frame.

Through foretell scheme, and the heating cabinet both sides all are equipped with the protecting frame, and two protecting frames all are equipped with out the membrane mouth, the transport of the film of being convenient for, and two protecting frames improve the leakproofness of heating cabinet, improve the heating effect.

The utility model has the beneficial effects that:

1. through the setting of heating device and warming mill, the warming mill symmetric distribution makes the film both sides can the even heating in film both sides, improves work efficiency, and has improved the quality of product, and produces heat through the heater strip, blows the heat to the film surface through two sets of air-blowers, reaches the effect of heating film, improves work efficiency.

2. Through the setting of the device of smoothing out the fingers, the smoothing roller both plays the effect of supporting the film, plays the effect of smoothing out the film surface again, and the surface produces the fold when helping to avoid removing after the film heating, improves the quality of product, and through extending structure's setting, impels the smoothing roller and closely laminates with the film surface, improves the effect of smoothing out the fingers out, improves the practicality of device.

In conclusion, the device novel structure through the cooperation of heating device and warming mill, impels the film can the thermally equivalent, improves work efficiency and has improved the practicality of device, and through the cooperation of stroking up with the fingers cloth device and extending structure, reaches the effect of stroking up with the fingers the film, improves the quality of product.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view of the present invention;

FIG. 3 is an enlarged view of A of FIG. 2 according to the present invention;

FIG. 4 is a side cross-sectional view of the present invention;

fig. 5 is an exploded view of the heating device of the present invention.

Reference numbers in the figures: 1. a base; 2. a heating box; 3. a film outlet; 4. a protective frame; 5. installing a frame; 6. a blower; 7. flattening and compounding the roller; 8. a strut; 9. a pillar; 10. mounting blocks; 11. a conveying roller; 12. an installation port; 13. a heating roller; 14. connecting blocks; 15. a movable groove; 16. a return spring; 17. a heating wire.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-3, a reheating device after cooling and shaping a film comprises a base 1, a heating box 2 is fixedly installed at the top end of the base 1, installing ports 12 are formed in two sides of the heating box 2, four heating rollers 13 which are identical in structure and symmetrically distributed are rotatably installed in the heating box 2, a cloth stroking device is arranged in the heating box 2, installing frames 5 are fixedly installed on two sides of the heating box 2, heating structures are arranged in the two installing frames 5, two conveying rollers 11 which are symmetrically distributed are rotatably installed in the two installing ports 12, protective frames 4 are installed on two sides of the heating box 2, the two protective frames 4 are located on the outer sides of the installing ports 12 on the same side, film outlets 3 are formed in one sides, far away from the heating box 2, of the two protective frames 4, when the device is used, a worker penetrates the film into the heating box 2 from one film outlet 3, then sequentially penetrates through the heating rollers 13 and the cloth stroking device, and the heating roller 13 is symmetrically distributed on two sides of the film, so that the film can be uniformly heated, the working efficiency is improved, the heating speed of the film is improved by the cooperation of the heating structure, the working efficiency is improved, the film conveying device has the functions of supporting and conveying the film and smoothing the film, wrinkles generated during heating and conveying the film are reduced, and the quality of the film is improved.

Referring to fig. 1 and 5, the heating structure includes air-blower 6 and heater strip 17, all install heater strip 17 in two installing frames 5, and two installing frames 5 keep away from the equal fixed mounting of heater box 2 one side inner wall and have air-blower 6, two air-blowers 6 keep away from heater box 2 one end and all run through with group's installing frame 5, and two installing frames 5 all are the type of calligraphy, two installing frames 5 are close to heater box 2 one end and extend to in heater box 2, when the film is carried, produce the heat through heater strip 17, the heat effect that produces heater strip 17 through two sets of air-blowers 6 simultaneously is on the film surface, reach the effect of heating the film, the cooperation through warming mill 13 simultaneously, improve the heating effect.

Referring to fig. 2-4, the cloth smoothing device comprises mounting blocks 10, connecting blocks 14 and smoothing rollers 7, the mounting blocks 10 are fixedly mounted on the inner walls of two sides in the heating box 2, the two mounting blocks 10 are located in the heating box 2 and symmetrically distributed, the two connecting blocks 14 symmetrically distributed are slidably mounted in the heating box 2, the smoothing rollers 7 are rotatably mounted between the two connecting blocks 14, the two mounting blocks 10 and the connecting blocks 14 are inclined, telescopic structures are arranged between the two mounting blocks 10 and the same group of connecting blocks 14, when the film is conveyed, the smoothing rollers 7 act on the surface of the film to support and convey the film, wrinkles on the surface of the film are smoothed, the quality of a product is improved, and the smoothing rollers 7 are enabled to be precisely attached to the surface of the film under the action of the two groups of telescopic structures, so that the practicability of the device is improved.

Referring to fig. 2-3, the telescopic structure includes pillar 9 and branch 8, two installation pieces 10 are close to the equal fixed mounting in same group connecting block 14 one side and have pillar 9, and two pillar 9 keep away from same group installation piece 10 one end and have all seted up movable groove 15, equal slidable mounting has branch 8 in two movable grooves 15, and two branch 8 keep away from same group pillar 9 one end all with the relative one side fixed connection of homonymy connecting block 14, two branch 8 keep away from same group connecting block 14 one end and the equal fixedly connected with reset spring 16 between the inner wall of same group movable groove 15 top, and when the plain-restoring roller 7 acts on the film surface, simultaneously through the cooperation of reset spring 16 and branch 8 under, impel plain-restoring roller 7 and film surface closely laminate, the practicality of the device is improved, the flat effect is smoothed out with the fingers, and the quality of film has been improved.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. Reheating equipment after film cooling is stereotyped, including base (1), its characterized in that, base (1) top fixed mounting has heating cabinet (2), just installing port (12) have all been seted up to heating cabinet (2) both sides, four warming rolls (13) that the structure is the same and be symmetric distribution are installed to heating cabinet (2) internal rotation, just be equipped with in heating cabinet (2) and smooth out the fabric device with fingers, the equal fixed mounting in heating cabinet (2) both sides has installing frame (5), and two all be equipped with heating structure in installing frame (5).

2. The film cooling and shaping reheating equipment according to claim 1, wherein the stroking device comprises mounting blocks (10), connecting blocks (14) and a smoothing roller (7), the mounting blocks (10) are fixedly mounted on the inner walls of the two sides in the heating box (2), the mounting blocks (10) are symmetrically distributed in the heating box (2), the two connecting blocks (14) are symmetrically distributed and slidably mounted in the heating box (2), the smoothing roller (7) is rotatably mounted between the connecting blocks (14), the two mounting blocks (10) and the connecting blocks (14) are inclined, and telescopic structures are arranged between the two mounting blocks (10) and the connecting blocks (14).

3. The film cooling and shaping reheating device according to claim 2, wherein the telescopic structure comprises pillars (9) and struts (8), two of the installation blocks (10) are close to the same group, the pillars (9) are fixedly installed on one sides of the connection blocks (14), the pillars (9) are far away from the same group, movable grooves (15) are formed in one ends of the installation blocks (10), the struts (8) are slidably installed in the movable grooves (15), the struts (8) are far away from the same group, one ends of the pillars (9) are fixedly connected with the same side of the connection blocks (14), and the struts (8) are far away from the same group, one ends of the connection blocks (14) are fixedly connected with reset springs (16) between the inner walls of the top ends of the movable grooves (15).

4. The film cooling is finalized design back reheating device according to claim 1, characterized in that, heating structure includes air-blower (6) and heater strip (17), two all install heater strip (17) in installing frame (5), and two installing frame (5) keep away from heater box (2) one side inner wall and all fixed mounting have air-blower (6), two air-blower (6) keep away from heater box (2) one end and all run through with group installing frame (5), and two installing frame (5) all are the type of protruding word form, two installing frame (5) are close to heater box (2) one end and extend to in heater box (2).

5. The film cooling and sizing reheating device according to claim 1, wherein two symmetrically-distributed conveying rollers (11) are rotatably mounted in each of the two mounting openings (12).

6. The film cooling and shaping reheating equipment according to claim 1, wherein protective frames (4) are mounted on two sides of the heating box (2), two protective frames (4) are located on the same side of the outer side of the mounting port (12), and film outlets (3) are formed in one sides, away from the heating box (2), of the two protective frames (4).