CN207872650U

CN207872650U - It is installed on the material strip cleaning device of film compounding machine front end

Info

Publication number: CN207872650U
Application number: CN201721809451.5U
Authority: CN
Inventors: 张明
Original assignee: SUZHOU YUANDEFU TECHNOLOGY Co Ltd
Current assignee: SUZHOU YUANDEFU TECHNOLOGY Co Ltd
Priority date: 2017-12-22
Filing date: 2017-12-22
Publication date: 2018-09-18
Anticipated expiration: 2027-12-22

Abstract

In order to solve the technical issues of bubble or perforation easily occurs in laminated film in the prior art, the utility model provides a kind of material strip cleaning device being installed on film compounding machine front end, it is mainly by mounting bracket, and let off roll on mounting bracket, wind-up roll and buffering roller group at, buffer roll is located at the underface of let off roll and forms gap therewith, and the cleaning roll paper installed on let off roll is furled after being passed through in gap by wind-up roll.Gap between buffer roll and let off roll of film and cleaning roll paper passes through, and film, which is advanced, drives let off roll rotation to unreel, and the dust on film is adhered to and removed by cleaning roll paper, can effectively remove between film and bubble or perforation occurs.

Description

It is installed on the material strip cleaning device of film compounding machine front end

Technical field

The utility model is related to die-cutting device technical fields, clear more particularly to the material strip for being installed on film compounding machine front end Clean device.

Background technology

Film compounding machine is exactly to be integrally formed two layers or two layers or more of film rolling, so that original material is obtained new Function.Currently, being directly entered calendering formation in compounding machine after thin-film unreeling, if being stained with dust on film, can cause thin Occur bubble between film even to perforate, it is therefore desirable to one material strip cleaning device be installed in the front end of film compounding machine.

Utility model content

One kind is provided the purpose of this utility model is to overcome the problems of the above-mentioned prior art and is installed on film The material strip cleaning device of compounding machine front end.

In order to achieve the above objectives, the technical solution of the utility model is as follows：

It is installed on the material strip cleaning device of film compounding machine front end, putting mainly by mounting bracket, and on mounting bracket Winding up roller, wind-up roll and buffering roller group are at the buffer roll is located at the underface of the let off roll and forms gap therewith, described to put The cleaning roll paper installed on winding up roller is furled after being passed through in gap by the wind-up roll.

Further, the let off roll is made of round bar and round roller, the round bar is inserted in the round roller, and passes through axis It holds and is connect with the round roller.

Further, the top down of the mounting bracket offers U-lag, the both ends of the round bar are inserted in the U-shaped In slot；The notch of the U-lag is equipped with cover board.

Further, there are one ellipse hole, the both ends of the wind-up roll are inserted in described for setting in the mounting bracket In ellipse hole.

The utility model has the beneficial effects that：1. the gap of film and cleaning roll paper between buffer roll and let off roll is worn Cross, film advance drive let off roll rotation unreels, cleaning roll paper by film dust adhere to remove, can effectively remove film it Between there is bubble or perforation；2.U type grooves and the influence that ellipse hole can eliminate vibration and material thickness variation is brought.

Description of the drawings

It is required in being described below to embodiment in order to illustrate more clearly of the technical scheme in the embodiment of the utility model Attached drawing to be used is briefly described.

Fig. 1 is the structural schematic diagram of the material strip cleaning device for being installed on film compounding machine front end disclosed in the present embodiment；

Fig. 2 is the sectional view of the let off roll disclosed in the present embodiment.

Specific implementation mode

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe.

Material strip cleaning device shown in Figure 1, installation and film compounding machine front end, mainly by mounting bracket 1, and installation Let off roll 2, wind-up roll 3 and buffer roll 4 on mounting bracket form, between buffer roll is located at the underface of let off roll and is formed therewith Gap, the cleaning roll paper installed on let off roll are furled after being passed through in gap by wind-up roll.Film and cleaning roll paper from buffer roll with Gap between let off roll passes through, and film, which is advanced, drives let off roll rotation to unreel, and cleaning roll paper removes the dust adherency on film It goes, can effectively remove between film and bubble or perforation occur.

Referring to Fig. 2, let off roll is made of round bar 2a and round roller 2b, and round bar is inserted in round roller and is connected by bearing 2c and round roller It connects.The top down of mounting bracket offers U-lag 1a, and the notch of U-lag is equipped with cover board 1b, and the both ends of round bar are inserted in U-lag In.Film drives round roller to be rotated on round bar, and bearing enables round roller rotation more smooth.

There are one ellipse hole 1c for setting in mounting bracket, and the both ends of wind-up roll are inserted in ellipse hole.U-type groove and ellipse The influence that circular through hole can eliminate vibration and material thickness variation is brought.

Various modifications to these embodiments will be apparent to those skilled in the art, herein Defined General Principle can be real in other embodiments without departing from the spirit or scope of the present utility model It is existing.Therefore, the utility model is not intended to be limited to the embodiments shown herein, and be to fit to it is disclosed herein Principle and the consistent widest range of features of novelty.

Claims

1. a kind of material strip cleaning device being installed on film compounding machine front end, which is characterized in that mainly by mounting bracket, and be mounted on Let off roll, wind-up roll and buffering roller group on mounting bracket is at the buffer roll is located at the underface of the let off roll and therewith shape At gap, the cleaning roll paper installed on the let off roll is furled after being passed through in gap by the wind-up roll.

2. the material strip cleaning device according to claim 1 for being installed on film compounding machine front end, which is characterized in that described to put Winding up roller is made of round bar and round roller, and the round bar is inserted in the round roller, and is connect with the round roller by bearing.

3. the material strip cleaning device according to claim 2 for being installed on film compounding machine front end, which is characterized in that the peace The top down shelved offers U-lag, and the both ends of the round bar are inserted in the U-lag；The notch of the U-lag is equipped with Cover board.

4. the material strip cleaning device according to claim 3 for being installed on film compounding machine front end, which is characterized in that the peace Shelving middle setting, there are one ellipse holes, and the both ends of the wind-up roll are inserted in the ellipse hole.