CN217263622U

CN217263622U - Two-way cutter unwinding device of oily diaphragm coating machine

Info

Publication number: CN217263622U
Application number: CN202220108282.7U
Authority: CN
Inventors: 舒星火; 陈禹
Original assignee: Changzhou Hengzinc Yusheng Intelligent Equipment Co ltd
Current assignee: Changzhou Hengzinc Yusheng Intelligent Equipment Co ltd
Priority date: 2022-01-17
Filing date: 2022-01-17
Publication date: 2022-08-23
Anticipated expiration: 2032-01-17

Abstract

The utility model discloses a two-way cutter unwinding device of oil diaphragm coating machine, including first unreeling axle, first right side of unreeling axle is provided with the second and unreels the axle, the top on the positive right side of second unreeling axle is rotated and is installed last cutter unit spare, the bottom on the positive right side of second unreeling axle is rotated and is installed down cutter unit spare. The utility model discloses a first unreel the spool and put the back of rolling up, will unreel the spool with the second and change new book, thereby unreel last cutter unit spare or cut off and connect the book and accomplish to change the book according to the selection of coating face when connecing to roll up, thereby can select the coating of positive and negative according to the coating process demand, according to the selection of coating face go up cutter or down the cutter and unreel and connect the book, the coating of coating machine can't select the positive and negative according to the coating process demand in the course of the work has been solved simultaneously, can't select cutter or lower cutter according to the coating face simultaneously, the unable quick completion is unreeled and is connect the problem of book.

Description

Two-way cutter unwinding device of oily diaphragm coating machine

Technical Field

The utility model relates to a coating machine technical field specifically is a two-way cutter unwinding device of oily diaphragm coating machine.

Background

The existing press roller of the coating machine basically adopts a single-cylinder stroke structure and a double-cylinder stroke structure as an adjusting mechanism, the movement of the press roller is controlled by adjusting an air inlet valve and an air outlet valve of an air cylinder and air pressure, the coating machine cannot select coating on the front side and the back side according to the coating process requirements in the working process, and meanwhile, an upper cutter or a lower cutter cannot be selected according to the coating side, so that the roll unwinding and the roll splicing cannot be rapidly completed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a two-way cutter unwinding device of oil diaphragm coating machine possesses and selects cutter or lower cutter according to coating face, and quick completion unreels connects the advantage of rolling up, has solved the coating machine and can't select the coating of positive and negative according to coating technology demand in the course of the work, can't select cutter or lower cutter according to coating face simultaneously, and the unable quick completion unreels connects the problem of rolling up.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a two-way cutter unwinding device of oily diaphragm coating machine, includes the first axle of unreeling, the first right side of unreeling is provided with the second and unreels the axle, the second is unreeled the top on the positive right side of axle and is rotated and install last cutter unit spare, the second is unreeled the bottom on the positive right side of axle and is rotated and install down cutter unit spare.

Preferably, the back of the first unreeling shaft and the back of the second unreeling shaft are both movably provided with positioning discs, and the back of each positioning disc is fixedly provided with a supporting plate through a bolt.

Preferably, the bottom of the lower cutter component is provided with a base, and the top of the base is fixedly installed with the bottom of the supporting plate.

Preferably, a winding shaft is arranged on the right side between the upper cutter assembly and the lower cutter assembly, and a base material is wound on the surface of the winding shaft.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a first unreel the spool and put the back of rolling up, will unreel the spool with the second and change new book, thereby unreel last cutter unit spare or cut off and connect the book and accomplish to change the book according to the selection of coating face when connecing to roll up, thereby can select the coating of positive and negative according to the coating process demand, according to the selection of coating face go up cutter or down the cutter and unreel and connect the book, the coating of coating machine can't select the positive and negative according to the coating process demand in the course of the work has been solved simultaneously, can't select cutter or lower cutter according to the coating face simultaneously, the unable quick completion is unreeled and is connect the problem of book.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

In the figure: 1. a first unreeling shaft; 2. a second unreeling shaft; 3. an upper cutter assembly; 4. a lower cutter assembly.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, a bidirectional cutter unwinding device for an oily membrane coating machine comprises a first unwinding shaft 1, positioning discs are movably mounted on the back surfaces of the first unwinding shaft 1 and a second unwinding shaft 2, a support plate is fixedly mounted on the back surface of the positioning disc through bolts, a second unwinding shaft 2 is arranged on the right side of the first unwinding shaft 1, an upper cutter assembly 3 is rotatably mounted on the top of the right side of the front surface of the second unwinding shaft 2, a lower cutter assembly 4 is rotatably mounted on the bottom of the right side of the front surface of the second unwinding shaft 2, a base is arranged at the bottom of the lower cutter assembly 4, the top of the base and the bottom of the support plate are fixedly mounted, a winding shaft is arranged on the right side between the upper cutter assembly 3 and the lower cutter assembly 4, a base material is wound on the surface of the winding shaft, a new roll is to be replaced through the second unwinding shaft 2 after the roll is unwound through the first unwinding shaft 1, the upper cutter assembly 3 or the lower cutter assembly 4 is cut and connected according to the coating surface when the roll is connected, so as to complete roll change, the coating machine can select the coating on the front side and the back side according to the coating process requirement, the upper cutter or the lower cutter is selected according to the coating side for unreeling and reeling, and meanwhile, the problems that the coating machine cannot select the coating on the front side and the back side according to the coating process requirement in the working process, the upper cutter or the lower cutter cannot be selected according to the coating side, and unreeling and reeling cannot be quickly completed are solved.

When the reel changing device is used, when the reel of the base material is changed after the unreeling is finished, when a new reel is changed, the new reel needs to be changed by the second unreeling shaft 2 after the reel is unreeled by the first unreeling shaft 1, and the upper cutter assembly 3 or the lower cutter assembly 4 is unreeled according to the selection of a coating surface to be cut off and connected during the reel connection, so that the reel changing is finished.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a two-way cutter unwinding device of oily membrane coating machine, includes first unreeling axle (1), its characterized in that: the right side of the first unreeling shaft (1) is provided with a second unreeling shaft (2), the top of the right side of the front of the second unreeling shaft (2) is rotatably provided with an upper cutter assembly (3), and the bottom of the right side of the front of the second unreeling shaft (2) is rotatably provided with a lower cutter assembly (4).

2. The bidirectional cutter unwinding device of the oil-based diaphragm coating machine as claimed in claim 1, wherein the bidirectional cutter unwinding device comprises: the back of the first unreeling shaft (1) and the back of the second unreeling shaft (2) are both movably provided with positioning discs, and the back of each positioning disc is fixedly provided with a supporting plate through bolts.

3. The bidirectional cutter unwinding device for the oil-based membrane coating machine as claimed in claim 1, wherein the bidirectional cutter unwinding device comprises: the bottom of the lower cutter component (4) is provided with a base, and the top of the base is fixedly installed with the bottom of the supporting plate.

4. The bidirectional cutter unwinding device for the oil-based membrane coating machine as claimed in claim 1, wherein the bidirectional cutter unwinding device comprises: a winding shaft is arranged on the right side between the upper cutter assembly (3) and the lower cutter assembly (4), and a base material is wound on the surface of the winding shaft.