CN220519684U

CN220519684U - Plastic film automatic winding device

Info

Publication number: CN220519684U
Application number: CN202322321684.2U
Authority: CN
Inventors: 廖耿清; 林少强
Original assignee: Chuzhou Guanhui New Materials Co ltd
Current assignee: Chuzhou Guanhui New Materials Co ltd
Priority date: 2023-08-25
Filing date: 2023-08-25
Publication date: 2024-02-23
Anticipated expiration: 2033-08-25

Abstract

The utility model discloses an automatic plastic film winding device, which comprises a frame, wherein a limiting frame is arranged on the frame, a sliding rod is slidably arranged on the limiting frame, a limiting plate is arranged in the limiting frame, and the limiting plate is connected with the sliding rod; the machine frame is provided with a fixed plate, the fixed plate is rotatably provided with a supporting rod, and the supporting rod is provided with a rotary drum; be provided with the support in the frame, be provided with the mounting bracket on the support along vertical direction slidable ground, be provided with the cutting knife on the mounting bracket along horizontal direction slidable ground, drive the film rolling on the rotary drum, band pulley one drives the pinch roller at pivoted in-process and compresses tightly the film, drives the film simultaneously and carries, when the film rolling is accomplished, starts cylinder one cylinder two, and the cutting knife cuts the film, through simple structure for the both sides of film are easy to compress tightly, make the film be difficult for producing the phenomenon of fold when the rolling.

Description

Plastic film automatic winding device

Technical Field

The utility model relates to the field of plastic films, in particular to an automatic plastic film winding device.

Background

The utility model provides a plastic film need carry out the rolling after the production, just need use plastic film coiling mechanism when the rolling, like the one kind plastic film automatic coiling mechanism that patent number CN 218261049U provided, including base and rolling mechanism, the top of base is equipped with rolling mechanism, rolling mechanism includes fixed column and wind-up roll, one side of fixed column is equipped with the wind-up roll, wind-up roll and fixed column rotate and connect, the surface of wind-up roll inlays and is equipped with first spout, the surface of wind-up roll is equipped with the spacing ring, spacing ring and wind-up roll sliding connection, the inside of first spout is equipped with first slider, first slider and first spout sliding connection, the inner wall of first spout is equipped with the lug, the top of spacing ring is equipped with the dead lever, one side of dead lever is equipped with infrared receiver, one side of fixed column is equipped with infrared transmitter, one side of fixed column is equipped with first motor, through the first spout that is equipped with, first slider and spacing ring, but this rolling device is difficult for compressing tightly the film's both sides when the rolling, the phenomenon of easy production.

Disclosure of Invention

The utility model aims to provide an automatic plastic film winding device which solves the problem that two sides of a film are not easy to compress, so that the film is easy to wrinkle when being wound.

In order to achieve the above purpose, the utility model provides an automatic plastic film winding device, which comprises a frame, wherein a limiting frame is arranged on the frame, a sliding rod is slidably arranged on the limiting frame, a limiting plate is arranged in the limiting frame, and the limiting plate is connected with the sliding rod; the machine frame is provided with a fixed plate, the fixed plate is rotatably provided with a supporting rod, and the supporting rod is provided with a rotary drum; the machine frame is provided with a support, the support is provided with a mounting frame in a sliding manner along the vertical direction, and the mounting frame is provided with a cutting knife in a sliding manner along the horizontal direction.

Preferably, a spring is sleeved on the sliding rod, one end of the spring is connected with the inner wall of the limiting frame, and the other end of the spring is connected with the limiting plate.

Preferably, a support plate is arranged on the frame, a plurality of pressing wheels are arranged on the support plate, each pressing wheel is provided with a gear, and two adjacent gears are in meshed connection.

Preferably, the first belt pulley is arranged on the supporting plate and connected with one of the gears, the second belt pulley is arranged on the fixed plate and connected with the supporting rod, and the first belt pulley is connected with the second belt pulley through a belt.

Preferably, a motor is arranged on the supporting plate, and an output shaft of the motor is connected with the first belt pulley.

Preferably, a first air cylinder is arranged on the support, and a pushing rod of the first air cylinder is connected with the mounting frame.

Preferably, a second air cylinder is arranged on the mounting frame, and a pushing rod of the second air cylinder is connected with the cutting knife.

The utility model provides an automatic plastic film winding device which comprises a frame, wherein a limiting frame is arranged on the frame, a sliding rod is slidably arranged on the limiting frame, a limiting plate is arranged in the limiting frame, and the limiting plate is connected with the sliding rod; the machine frame is provided with a fixed plate, the fixed plate is rotatably provided with a supporting rod, and the supporting rod is provided with a rotary drum; the film winding machine is characterized in that a support is arranged on the rack, an installation frame is slidably arranged on the support along the vertical direction, a cutting knife is slidably arranged on the installation frame along the horizontal direction, when the film is wound, two sides of the film need to be placed on the limiting frame, then the limiting plate tightly presses the film on the limiting frame, then the film is wound on the rotary drum, then the motor is started, the motor drives the belt pulley I to rotate, the belt pulley I drives the belt pulley II to rotate through the belt in the rotating process, the belt pulley II drives the film to wind on the rotary drum, the belt pulley I drives the pressing wheel to tightly press the film in the rotating process, meanwhile drives the film to be conveyed, and then the cylinder I and the cylinder II are started to enable the cutting knife to cut the film when the film winding is completed, so that two sides of the film are easy to compress, and the film is not easy to generate a fold phenomenon when the film is wound.

The beneficial effects are that: 1. the two sides of the film are tightly pressed through the limiting plates on the limiting frame, so that the film is not easy to generate a phenomenon of wrinkling when being wound;

2. the first cylinder and the second cylinder drive the cutting knife to displace, so that the film is easy to automatically cut when the film is wound.

Additional features and advantages of the utility model will be set forth in the detailed description which follows.

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 description serve to explain, without limitation, the utility model. In the drawings:

FIG. 1 is a perspective view of a winding device provided by the utility model;

FIG. 2 is a first view angle block diagram of the winding device provided by the utility model;

FIG. 3 is an enlarged block diagram of FIG. 2 at A;

fig. 4 is a second view angle structural diagram of the winding device provided by the utility model.

Description of the reference numerals

1. A frame; 2. a limit frame; 3. a limiting plate; 4. a spring; 5. a slide bar; 6. a support plate; 7. a gear; 8. a pinch roller; 9. a belt wheel I; 10. a belt; 11. a fixing plate; 12. a support rod; 13. a rotating drum; 14. a belt wheel II; 15. a motor; 16. a bracket; 17. a first cylinder; 18. a second cylinder; 19. a cutting knife.

Detailed Description

The following describes specific embodiments of the present utility model in detail with reference to the drawings. It should be understood that the detailed description and specific examples, while indicating and illustrating the utility model, are not intended to limit the utility model.

As shown in fig. 1-4: the utility model provides an automatic plastic film winding device, which comprises a frame 1, wherein a limiting frame 2 is arranged on the frame 1, a sliding rod 5 is slidably arranged on the limiting frame 2, a limiting plate 3 is arranged in the limiting frame 2, and the limiting plate 3 is connected with the sliding rod 5; a fixed plate 11 is arranged on the frame 1, a supporting rod 12 is rotatably arranged on the fixed plate 11, and a rotary drum 13 is arranged on the supporting rod 12; the frame 1 is provided with a bracket 16, the bracket 16 is provided with a mounting frame in a sliding manner along the vertical direction, and the mounting frame is provided with a cutting knife 19 in a sliding manner along the horizontal direction.

The working principle of the utility model is as follows: when the film is rolled, two sides of the film need to be placed on the limiting frame firstly, then the limiting plate tightly presses the film on the limiting frame, then the film is wound on the rotary drum, then the motor is started, the motor drives the belt wheel I to rotate, the belt wheel I drives the belt wheel II to rotate through the belt in the rotating process, the belt wheel II drives the film to be rolled on the rotary drum in the rotating process, the belt wheel I drives the pinch roller to tightly press the film in the rotating process, meanwhile drives the film to be conveyed, then, when the film rolling is completed, the cylinder I and the cylinder II are started, the cutting knife cuts the film, and two sides of the film are easy to be tightly pressed through a simple structure, so that the film is not easy to generate wrinkles in the rolling process.

In a preferred embodiment of the present utility model, the sliding rod 5 is sleeved with a spring 4, one end of the spring 4 is connected with the inner wall of the limiting frame 2, and the other end of the spring is connected with the limiting plate 3, so that the limiting plate conveniently compresses two sides of the film through the elasticity of the spring, and the two sides are prevented from being wrinkled easily when the film is wound.

In a preferred embodiment of the present utility model, the frame 1 is provided with a support plate 6, the support plate 6 is provided with a plurality of pressing wheels 8, each pressing wheel 8 is provided with a gear 7, and two adjacent gears 7 are in meshed connection, which is used for conveniently pressing the film, preventing the film from being excessively angled during winding, and making the film easy to break.

In a preferred embodiment of the present utility model, the supporting plate 6 is provided with a first pulley 9, the first pulley 9 is connected to one of the plurality of gears 7, the fixing plate 11 is provided with a second pulley 14, the second pulley 14 is connected to the supporting rod 12, and the first pulley 9 is connected to the second pulley 14 through a belt 10, so that the first pulley is conveniently driven to rotate by the second pulley through the belt, and thus the same driving device drives different devices to rotate.

In a preferred embodiment of the present utility model, the supporting plate 6 is provided with a motor 15, and an output shaft of the motor 15 is connected to the pulley 19, so as to facilitate the motor to rotate the pulley 1.

In a preferred embodiment of the present utility model, the first cylinder 17 is disposed on the support 16, and a pushing rod of the first cylinder 17 is connected to the mounting frame, so that the first cylinder drives the cutting blade to collide with the film conveniently.

In a preferred embodiment of the present utility model, the mounting frame is provided with a second cylinder 18, and a pushing rod of the second cylinder 18 is connected with the cutter 19, so that the second cylinder drives the cutter to cut the film, and the film is convenient to wind.

The preferred embodiments of the present utility model have been described in detail above with reference to the accompanying drawings, but the present utility model is not limited to the specific details of the above embodiments, and various simple modifications can be made to the technical solution of the present utility model within the scope of the technical concept of the present utility model, and all the simple modifications belong to the protection scope of the present utility model.

In addition, the specific features described in the above embodiments may be combined in any suitable manner, and in order to avoid unnecessary repetition, various possible combinations are not described further.

Moreover, any combination of the various embodiments of the utility model can be made without departing from the spirit of the utility model, which should also be considered as disclosed herein.

Claims

1. The automatic plastic film winding device is characterized by comprising a frame (1), wherein a limiting frame (2) is arranged on the frame (1), a sliding rod (5) is slidably arranged on the limiting frame (2), a limiting plate (3) is arranged in the limiting frame (2), and the limiting plate (3) is connected with the sliding rod (5);

a fixed plate (11) is arranged on the frame (1), a supporting rod (12) is rotatably arranged on the fixed plate (11), and a rotary drum (13) is arranged on the supporting rod (12);

the machine frame is characterized in that a support (16) is arranged on the machine frame (1), a mounting frame is slidably arranged on the support (16) along the vertical direction, and a cutting knife (19) is slidably arranged on the mounting frame along the horizontal direction.

2. The automatic plastic film winding device according to claim 1, wherein a spring (4) is sleeved on the sliding rod (5), one end of the spring (4) is connected with the inner wall of the limit frame (2), and the other end of the spring is connected with the limit plate (3).

3. The automatic plastic film winding device according to claim 1, wherein a supporting plate (6) is arranged on the frame (1), a plurality of pressing wheels (8) are arranged on the supporting plate (6), gears (7) are arranged on each pressing wheel (8), and two adjacent gears (7) are in meshed connection.

4. A plastic film automatic winding device according to claim 3, characterized in that the supporting plate (6) is provided with a first belt wheel (9), the first belt wheel (9) is connected with one of the plurality of gears (7), the fixing plate (11) is provided with a second belt wheel (14), the second belt wheel (14) is connected with the supporting rod (12), and the first belt wheel (9) is connected with the second belt wheel (14) through a belt (10).

5. The automatic plastic film winding device according to claim 4, wherein a motor (15) is arranged on the supporting plate (6), and an output shaft of the motor (15) is connected with the belt wheel I (9).

6. The automatic plastic film winding device according to claim 1, wherein a first cylinder (17) is arranged on the bracket (16), and a pushing rod of the first cylinder (17) is connected with the mounting frame.

7. The automatic plastic film winding device according to claim 6, wherein a second air cylinder (18) is arranged on the mounting frame, and a pushing rod of the second air cylinder (18) is connected with the cutting knife (19).