CN218931206U

CN218931206U - Conveying roller for plastic film production

Info

Publication number: CN218931206U
Application number: CN202221909595.9U
Authority: CN
Inventors: 冯磊; 王卫军
Original assignee: Linyi Hongtai Plastic Industry Co ltd
Current assignee: Linyi Hongtai Plastic Industry Co ltd
Priority date: 2022-07-25
Filing date: 2022-07-25
Publication date: 2023-04-28
Anticipated expiration: 2032-07-25

Abstract

The utility model discloses a conveying roller for plastic film production, which comprises: the cross section of the device seat is of a concave structure; the first conveying roller is rotatably arranged on the inner side of the device seat; the electric telescopic rod is arranged at the bottom side of the inside of the device seat, and the movable end of the electric telescopic rod is fixedly connected with the connecting frame; the connecting rod, connecting rod rotary mounting is in the top of device seat, and the top left and right sides of device seat all slidable mounting has the limiting plate, the motor is installed in the left side of device seat, and the transmission is connected between motor and the first conveying roller, slidable mounting is in the inboard of device seat about the link. This a carry roller for plastic film production carries out spacingly to plastic film in being convenient for in the transportation process, makes plastic film carry the in-process be difficult to appear shifting, is convenient for pass the inboard of carry roller with plastic film when processing the regulation moreover, and the operation is comparatively simple.

Description

Conveying roller for plastic film production

Technical Field

The utility model relates to the technical field of plastic film production, in particular to a conveying roller for plastic film production.

Background

Films made of polyvinyl chloride, polyethylene, polypropylene, polystyrene and other resins are used for packaging and used as a film coating layer, the plastic packaging and plastic packaging products occupy larger and larger share in the market, in particular to composite plastic flexible packaging, and the plastic films are required to be conveyed by conveying rollers in the production process of the plastic films, so that the plastic films are convenient to carry out subsequent processing.

The conventional conveying roller for plastic film production has the defects that the plastic film is not convenient to limit in the conveying process, so that the plastic film is easy to deviate in the conveying process, and the plastic film is not convenient to penetrate through the inner side of the conveying roller during processing and adjusting, so that the operation is complex, and therefore, the conveying roller for plastic film production is provided, so that the problem in the process is solved.

Disclosure of Invention

The utility model aims to provide a conveying roller for plastic film production, which solves the problems that the conveying roller for plastic film production, which is commonly used at present and is proposed in the background art, is inconvenient to limit a plastic film in the conveying process, so that the plastic film is easy to deviate in the conveying process, is inconvenient to pass the plastic film through the inner side of the conveying roller in the processing and adjusting process, and is relatively complex to operate.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a transfer roll for plastic film production, comprising:

the cross section of the device seat is of a concave structure;

the first conveying roller is rotatably arranged on the inner side of the device seat;

the electric telescopic rod is arranged at the bottom side of the inside of the device seat, and the movable end of the electric telescopic rod is fixedly connected with the connecting frame;

the connecting rod is rotatably arranged at the top of the device seat, and limiting plates are slidably arranged on the left side and the right side of the top of the device seat.

Preferably, a motor is arranged on the left side of the device seat, and the motor is in transmission connection with the first conveying roller.

Preferably, the connecting frame is vertically and slidably installed on the inner side of the device seat, and the second conveying roller is rotatably installed on the inner side of the connecting frame.

Preferably, the outer surface of the connecting rod is of a bidirectional thread structure, and the connecting rod is in threaded connection with the limiting plate;

wherein, hollow structure has been seted up to the limiting plate inside, and the limiting plate is located the outside of first conveying roller and second conveying roller.

Compared with the prior art, the utility model has the beneficial effects that: the conveying roller for plastic film production is convenient for limiting the plastic film in the conveying process, so that the plastic film is not easy to deviate in the conveying process, and the plastic film can conveniently pass through the inner side of the conveying roller in the processing and adjusting process, so that the operation is simpler;

the connecting frame is driven to move downwards through the electric telescopic rod, the connecting frame drives the second conveying roller to move downwards, the plastic film passes through the inner sides of the first conveying roller and the second conveying roller, the upper second conveying roller is driven to move upwards through the electric telescopic rod after the plastic film passes through the connecting frame, the first conveying roller is driven to rotate through the motor, the first conveying roller and the second conveying roller extrude and convey the plastic film, and the conveying roller conveys the plastic film conveniently;

the connecting rod is rotated, the connecting mode between connecting rod and the limiting plate is threaded connection, and limiting plate side-to-side sliding mounting is in the inboard of device seat, makes the connecting rod drive the limiting plate and controls position control, makes the limiting plate be convenient for adjust according to plastic film width, and the inside cavity column structure of having seted up of limiting plate, and the limiting plate is located the outside of first conveying roller and second conveying roller, carries out spacingly to plastic film through the limiting plate, prevents that plastic film from carrying out the position and taking place the skew.

Drawings

FIG. 1 is a schematic view of the front cut-away structure of the present utility model;

FIG. 2 is a schematic diagram of a connecting top view and a cut-away structure of a connecting rod and a limiting plate of the utility model;

FIG. 3 is a schematic side sectional view of the present utility model.

In the figure: 1. a device seat; 2. a first conveying roller; 3. a motor; 4. an electric telescopic rod; 5. a connecting frame; 6. a second conveying roller; 7. a connecting rod; 8. and a limiting plate.

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.

Referring to fig. 1-3, the present utility model provides a technical solution: a transfer roll for plastic film production, comprising:

the device seat 1, the cross section of the device seat 1 is of a concave structure;

a first conveying roller 2, wherein the first conveying roller 2 is rotatably installed on the inner side of the device seat 1;

the electric telescopic rod 4 is arranged at the bottom side of the inside of the device seat 1, and the movable end of the electric telescopic rod 4 is fixedly connected with the connecting frame 5;

the connecting rod 7, connecting rod 7 rotary mounting is in the top of device seat 1, and the top left and right sides of device seat 1 all slidable mounting has limiting plate 8.

The motor 3 is installed in the left side of device seat 1, and is connected between motor 3 and the first conveying roller 2 transmission, drives first conveying roller 2 through motor 3 and rotates.

The connecting frame 5 is vertically slidably mounted on the inner side of the device seat 1, the second conveying roller 6 is rotatably mounted on the inner side of the connecting frame 5, and the connecting frame 5 drives the second conveying roller 6 to move up and down.

The outer surface of the connecting rod 7 is of a bidirectional thread structure, and the connecting mode between the connecting rod 7 and the limiting plate 8 is in threaded connection, so that the connecting rod 7 drives the limiting plate 8 to move left and right.

When the conveying roller for plastic film production is used, as shown in fig. 1-3, the electric telescopic rod 4 drives the connecting frame 5 to move downwards, the connecting frame 5 drives the second conveying roller 6 to move downwards, the plastic film passes through the inner sides of the first conveying roller 2 and the second conveying roller 6, the electric telescopic rod 4 drives the upper second conveying roller 6 to move upwards after the plastic film passes through, the motor 3 drives the first conveying roller 2 to rotate, the first conveying roller 2 and the second conveying roller 6 carry out extrusion conveying on the plastic film, and the conveying roller is convenient for installing the plastic film;

the connecting rod 7 is rotated, the connection mode between the connecting rod 7 and the limiting plate 8 is threaded connection, and the limiting plate 8 is arranged on the inner side of the device seat 1 in a sliding mode left and right, so that the connecting rod 7 drives the limiting plate 8 to carry out left and right position adjustment, the limiting plate 8 is convenient to adjust according to the width of the plastic film, a hollow structure is arranged inside the limiting plate 8, the limiting plate 8 is located on the outer sides of the first conveying roller 2 and the second conveying roller 6, the plastic film is limited through the limiting plate 8, the plastic film is prevented from being deviated in the conveying process, and the whole working process of the conveying roller for plastic film production is realized.

What is not described in detail in this specification is prior art known to those skilled in the art. Standard parts used in the utility model can be purchased from the market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that the details are not described.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. A conveying roller for plastic film production, characterized by comprising:

the device comprises a device seat (1), wherein the cross section of the device seat (1) is of a concave structure;

a first conveying roller (2), wherein the first conveying roller (2) is rotatably arranged on the inner side of the device seat (1);

the electric telescopic rod (4) is arranged at the bottom side of the inside of the device seat (1), and the movable end of the electric telescopic rod (4) is fixedly connected with the connecting frame (5);

the connecting rod (7), connecting rod (7) rotary mounting is in the top of device seat (1), and the top left and right sides of device seat (1) all slidable mounting has limiting plate (8).

2. A transfer roll for plastic film production according to claim 1, wherein: the left side of the device seat (1) is provided with a motor (3), and the motor (3) is in transmission connection with the first conveying roller (2).

3. A transfer roll for plastic film production according to claim 1, wherein: the connecting frame (5) is vertically and slidably arranged on the inner side of the device seat (1), and a second conveying roller (6) is rotatably arranged on the inner side of the connecting frame (5).

4. A transfer roll for plastic film production according to claim 1, wherein: the outer surface of the connecting rod (7) is of a bidirectional thread structure, and the connecting mode between the connecting rod (7) and the limiting plate (8) is threaded connection;

wherein, hollow structure has been seted up to limiting plate (8) inside, and limiting plate (8) are located the outside of first conveying roller (2) and second conveying roller (6).