CN219031214U

CN219031214U - Leveling device of film conveyor

Info

Publication number: CN219031214U
Application number: CN202222133109.5U
Authority: CN
Inventors: 郭志勇; 旷勤发
Original assignee: Quanzhou Jinchang New Material Technology Co ltd
Current assignee: Quanzhou Jinchang New Material Technology Co ltd
Priority date: 2022-08-15
Filing date: 2022-08-15
Publication date: 2023-05-16
Anticipated expiration: 2032-08-15

Abstract

The utility model belongs to the technical field of film conveying devices, in particular to a leveling device of a film conveyor, which comprises two parallel fixed brackets, wherein a feeding roller, a conveying roller and a wind-up roller are sequentially arranged and connected between the two groups of fixed brackets in a rotating manner, the outer side wall of the feeding roller is sleeved with a film, the upper surface of the film bypasses the outer side wall below the conveying roller and is arranged on the outer side wall above the wind-up roller, and the leveling device also comprises a leveling component arranged between the conveying roller and the wind-up roller, wherein the leveling component comprises a shell A, a driving motor, a leveling roller, a scraping ring and an auxiliary roller; the scraping ring is of a symmetrical spiral structure, the driving motor drives the smoothing roller and the scraping ring to rotate, the scraping ring guides the film to two sides, so that the film is stretched and leveled, the blowing motor and the fan blades in the blowing and pressing assembly blow wind to the surface of the film, and the wind deflector blows the two sides of the wind direction film, so that a better leveling effect is achieved.

Description

Leveling device of film conveyor

Technical Field

The utility model belongs to the technical field of film conveying devices, and particularly relates to a leveling device of a film conveyor.

Background

In the production and processing process of plastic films, a conveying device is needed, but the plastic films are easy to wrinkle in the processing and conveying process (such as printing patterns on the films), so that the processing effect is affected, and a leveling device of a film conveyor is needed, so that the films are leveled before processing.

To solve the above problems, a leveling device for a film conveyor is provided in the present application.

Disclosure of Invention

To solve the problems set forth in the background art. The utility model provides a leveling device of a film conveyor, which has the characteristic of being capable of leveling wrinkles in the plastic film conveying process.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a membrane conveyer leveling device includes two parallel arrangement's fixed bolster, two sets of arrange in proper order between the fixed bolster and rotate and be connected with material loading roller, transfer roller and wind-up roll, the lateral wall cover of material loading roller is equipped with the film just the upper surface of film is followed transfer roller below lateral wall walks around, and installs on the wind-up roll top lateral wall, still including setting up transfer roller with smooth the subassembly between the wind-up roll, smooth the subassembly includes casing A, driving motor, smooth the roller, scrape ring and auxiliary roller, casing A fixed mounting is in the rear surface of fixed bolster, fixed mounting has in the casing A driving motor, two sets of one side that the fixed bolster is adjacent is close to driving motor's position department rotates and is connected with smooth the roller, just smooth the roller with driving motor's output fixed connection, smooth the surface cover of roller be equipped with smooth the ring is scraped the both sides of ring be equipped with two sets of auxiliary roller that the fixed bolster inner wall rotates and is connected.

As the leveling device for the film conveyor, the scraping ring on the outer side wall of the leveling roller is of a two-section spiral structure, the two sections of scraping rings are symmetrically arranged and fixed on the outer side wall of the leveling roller, and the rotating speed of the leveling roller is higher than that of the auxiliary roller.

As a film conveyer leveling device of the present utility model, preferably, a lower surface of the film is fitted to a surface of the scraper ring, and a lower surface of the film is fitted to a surface of the auxiliary roller.

The leveling device for the film conveyor preferably further comprises a blowing and pressing assembly which is arranged above the leveling roller and fixedly arranged on the inner sides of the two groups of fixing brackets, wherein the blowing and pressing assembly comprises a shell B fixedly arranged on the inner side surface of the fixing brackets, a plurality of uniformly arranged blowing motors arranged on the inner wall above the shell B and a plurality of fan blades fixedly arranged at the output ends of the blowing motors.

As the leveling device of the film conveyor, preferably, a plurality of air deflectors are fixed on the inner surface of the shell B near the bottom side, and the air deflectors are obliquely and symmetrically arranged in a splayed shape relative to the middle position of the shell B.

As a preferable mode of the leveling device of the film conveyor, an air inlet is formed in the position, close to the blowing motor, of the upper surface of the shell B.

As a preferable mode of the leveling device of the film conveyor, one end of the wind-up roll is provided with the shell C, the shell C has the same structure as the shell A, and the outer side wall of the shell C is fixedly arranged on the surface of the fixing support.

Compared with the prior art, the utility model has the beneficial effects that:

the scraping ring is of a symmetrical spiral structure, the driving motor drives the smoothing roller and the scraping ring to rotate, the scraping ring guides the film to two sides, so that the film is stretched and leveled, the blowing motor and the fan blades in the blowing and pressing assembly blow wind to the surface of the film, and the wind deflector blows the two sides of the wind direction film, so that a better leveling effect is achieved.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the bottom view of the present utility model;

FIG. 3 is a schematic view showing the internal structure of the housing A according to the present utility model;

FIG. 4 is a schematic view showing the internal structure of a housing B according to the present utility model;

in the figure: 1. a fixed bracket; 2. a feeding roller; 3. a film; 4. a conveying roller; 5. a wind-up roll; 6. a housing C;

10. a smoothing assembly; 11. a housing A; 12. a driving motor; 14. smoothing roller; 15. a scraping ring; 17. an auxiliary roller;

20. a blow-pressing assembly; 21. a housing B; 22. a blowing motor; 23. a fan blade; 24. and an air deflector.

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.

Example 1

As shown in fig. 1 and 2;

the utility model provides a membrane conveyer leveling device, includes two parallel arrangement's fixed bolster 1, arranges in proper order between two sets of fixed bolsters 1 and rotates and be connected with feed roll 2, transfer roller 4 and wind-up roll 5, and the lateral wall cover of feed roll 2 is equipped with film 3 and film 3's upper surface from transfer roller 4 below lateral wall bypass to install on wind-up roll 5 top lateral wall.

In this embodiment: when processing the film 3, the film 3 needs to be transferred to the wind-up roll 5 (or in a device for processing links such as printing and dividing), but the film 3 is likely to wrinkle during the transfer, thereby affecting the subsequent processing.

Further, the method comprises the following steps:

as shown in fig. 1, 2, 3 and 4;

in combination with the above:

this membrane conveyer leveling device still includes setting up the smooth subassembly 10 between transfer roller 4 and wind-up roll 5, smooth subassembly 10 includes casing A11, driving motor 12, smooth roller 14, scrape ring 15 and auxiliary roll 17, casing A11 fixed mounting is at the rear surface of fixed bolster 1, fixed mounting has driving motor 12 in casing A11, the position department rotation that one side that two sets of fixed bolsters 1 are adjacent is close to driving motor 12 is connected with smooth roller 14, and smooth the output fixed connection of smooth roller 14 and driving motor 12, smooth the surface cover of roller 14 be equipped with smooth roller 14 fixed connection scrape the ring 15, scrape the both sides of ring 15 and be equipped with two sets of auxiliary roll 17 of being connected with fixed bolster 1 inner wall rotation.

It should be noted that: the driving motor 12 is electrically connected with an external power supply

In this embodiment: through this design, start driving motor 12, driving motor 12 rotates and drives smooth roller 14 rotation for helical structure's scraping ring 15 can promote film 3 to stretch, thereby reaches the effect of smooth film 3.

Still further, the method comprises:

in an alternative embodiment, a casing C6 is installed at one end of the wind-up roll 5, the casing C6 has the same structure as the casing a11, and the outer side wall of the casing C6 is fixedly installed on the surface of the fixing bracket 1.

In this embodiment: through this design, casing C6 and inside motor can drive wind-up roll 5 rotation to ensure that film 3 can be transmitted, carries out the transmission operation.

Still further, the method comprises:

in an alternative embodiment, the scraping ring 15 on the outer side wall of the smoothing roller 14 is in a two-section spiral structure, and the two sections of scraping rings 15 are symmetrically fixed on the outer side wall of the smoothing roller 14, and the rotation speed of the smoothing roller 14 is greater than that of the auxiliary roller 17.

In this embodiment: through the design, the rotating speed of the smoothing roller 14 is larger than the rotating speed of the auxiliary roller 17, so that the scraping ring 15 and the film 3 relatively slide, the film 3 on the smoothing roller 14 can be stretched to two sides, and a better flattening effect is achieved.

Still further, the method comprises:

in an alternative embodiment, the lower surface of the film 3 is in contact with the surface of the scraper ring 15, and the lower surface of the film 3 is in contact with the surface of the auxiliary roller 17.

In this embodiment: through this design, be convenient for scrape ring 15 and film 3 contact, and avoid the pressure between film 3 and the smooth roller 14 too big, play the guard action to film 3.

Still further, the method comprises:

in order to make the leveling effect better, the leveling device of the film conveyor further comprises a blowing and pressing assembly 20 which is arranged above the leveling roller 14 and fixedly arranged on the inner sides of the two groups of fixed brackets 1, wherein the blowing and pressing assembly 20 comprises a shell B21 fixedly arranged on the inner side surface of the fixed brackets 1, a plurality of uniformly arranged blowing motors 22 arranged on the inner wall above the shell B21 and a plurality of fan blades 23 fixedly arranged at the output ends of the blowing motors 22.

It should be noted that: the blower motor 22 is electrically connected to an external power source.

In this embodiment: through the design, the blowing motor 22 and the fan blades 23 in the blowing and pressing assembly 20 blow the film 3, so that greater pressure exists between the film 3 and the smoothing roller 14, and the scraping ring 15 has better flattening effect on the film 3.

Still further, the method comprises:

in an alternative embodiment, a plurality of air deflectors 24 are fixed on the inner surface of the housing B21 near the bottom side, and the air deflectors 24 are arranged in splayed symmetry with respect to the middle position of the housing B21.

In this embodiment: by the design of the air deflector 24, air is blown to two sides of the film 3, so that the film 3 is stretched, and the leveling effect of the utility model is further improved.

Still further, the method comprises:

in an alternative embodiment, the upper surface of the housing B21 is provided with an air inlet at a position close to the blower motor 22.

In this embodiment: by this design, the air channel is formed on the two sides of the air blowing motor 22 for blowing operation.

The working principle and the using flow of the utility model are as follows: the driving motor 12 is started, the driving motor 12 rotates to drive the smoothing roller 14 to rotate, the rotating speed of the smoothing roller 14 is higher than that of the auxiliary roller 17, the scraping ring 15 of the spiral structure on the smoothing roller 14 rotates, the scraping ring 15 can push the film 3 to stretch, the effect of leveling the film 3 is achieved, the user starts the blowing motor 22, the blowing motor 22 drives the fan blades 23 to rotate, the upper surface of the film 3 is blown, the film 3 is fully contacted with the scraping ring 15, the auxiliary roller 17 plays a protective role, the wind deflector 24 enables wind to blow to two sides of the film 3, the film 3 stretches, the leveling effect of the film stretching machine is further improved, and the operation channel is convenient to use.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a membrane conveyer leveling device, includes two parallel arrangement's fixed bolster (1), two sets of arrange in proper order between fixed bolster (1) rotate and be connected with feed roll (2), transfer roller (4) and wind-up roll (5), the lateral wall cover of feed roll (2) is equipped with film (3), just the upper surface of film (3) is followed transfer roller (4) below lateral wall is walked around, and installs on wind-up roll (5) top lateral wall, its characterized in that: the automatic leveling device is characterized by further comprising a leveling component (10) arranged between the conveying roller (4) and the winding roller (5), wherein the leveling component (10) comprises a shell A (11) arranged on the rear surface of the fixed support (1), a driving motor (12) fixed inside the shell A (11) and a leveling roller (14) fixedly arranged on the output end of the driving motor (12), two groups of surfaces of the fixed support (1) are penetrated at two ends of the leveling roller (14), the leveling roller is connected with the fixed support (1) in a rotating mode, scraping rings (15) are fixedly connected to the surfaces of the leveling roller (14), and two groups of auxiliary rollers (17) connected with the inner wall of the fixed support (1) in a rotating mode are arranged on two sides of the leveling roller (14).

2. The film conveyor leveling device of claim 1, wherein: the scraping ring (15) on the outer side wall of the smoothing roller (14) is of a two-section spiral structure, the two sections of scraping rings (15) are symmetrically arranged and fixed on the outer side wall of the smoothing roller (14), and the rotating speed of the smoothing roller (14) is greater than that of the auxiliary roller (17).

3. The film conveyor leveling device of claim 1, wherein: the lower surface of the film (3) is attached to the surface of the scraping ring (15), and the lower surface of the film (3) is attached to the surface of the auxiliary roller (17).

4. The film conveyor leveling device of claim 1, wherein: the novel blowing and pressing device is characterized by further comprising blowing and pressing assemblies (20) which are arranged above the smoothing rollers (14) and fixedly arranged on the inner sides of the two groups of fixing brackets (1), wherein each blowing and pressing assembly (20) comprises a shell B (21) fixedly arranged on the inner side surface of each fixing bracket (1), a plurality of uniformly arranged blowing motors (22) arranged on the inner wall above each shell B (21) and a plurality of fan blades (23) fixedly arranged at the output end of each blowing motor (22).

5. The film conveyor leveling device of claim 4, wherein: a plurality of air deflectors (24) are fixed on the inner surface of the shell B (21) near the bottom side, and the air deflectors (24) are obliquely and symmetrically arranged in a splayed mode relative to the middle position of the shell B (21).

6. The film conveyor leveling device of claim 4, wherein: an air inlet is formed in the position, close to the blowing motor (22), of the upper surface of the shell B (21).

7. The film conveyor leveling device of claim 1, wherein: a shell C (6) is arranged at one end of the wind-up roll (5), the shell C (6) is identical to the shell A (11) in structure, and the outer side wall of the shell C (6) is fixedly arranged on the surface of the fixed support (1).