CN217350033U

CN217350033U - Double-row winding machine

Info

Publication number: CN217350033U
Application number: CN202221016420.5U
Authority: CN
Inventors: 徐平
Original assignee: Suzhou Jia'an Automation Technology Co ltd
Current assignee: Suzhou Jia'an Automation Technology Co ltd
Priority date: 2022-04-28
Filing date: 2022-04-28
Publication date: 2022-09-02
Anticipated expiration: 2032-04-28

Abstract

The utility model discloses a double-row winding machine, which comprises an unwinding module, a first pressing piece and a first buffer piece, wherein the unwinding module is composed of an unwinding roller, the first pressing piece and the first buffer piece; the winding module comprises a winding roller, a second pressing piece and a second buffer piece, the second pressing piece and the second buffer piece are respectively the same as the first pressing piece and the first buffer piece in structure, the second buffer piece transmits the copper foil roll transmitted by the first buffer piece to the second pressing piece, and the copper foil roll is wound by the winding roller after being pressed by the second pressing piece; the unwinding module and the winding module are respectively provided with two groups, and copper foil rolls transmitted by each group are not interfered with each other; and meanwhile, the driving rollers above the first buffer part and the second buffer part realize synchronous rotation. This device can realize will receive the free switching of unreeling through the synergism of unreeling the module and rolling module, has improved the operating efficiency of equipment.

Description

Double-row winding machine

Technical Field

The utility model belongs to the technical field of the rolling equipment, concretely relates to biserial rolling machine.

Background

The semiconductor copper foil is used as a raw material commonly used for processing a semiconductor panel, can be used as a conductive material on a PCB substrate, and is widely applied.

In chinese patent CN202022124452.4, a copper foil winding device is disclosed, wherein a back-up roller and an elastic sleeve are provided, and the restoring force generated after the elastic deformation of the elastic sleeve offsets with partial gravity, so as to reduce the generation of the internal friction force of the bearing of the winding roller bearing seat, thereby improving the service life of the winding roller bearing seat. The copper foil winding mode can only realize single-roll winding at each time, and during single-roll winding, the power energy loss during equipment operation is easily caused, and the winding efficiency of the single-copper foil winding mode is low.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model aims to provide a biserial rolling machine has solved the above-mentioned technical problem who exists among the prior art.

The purpose of the utility model can be realized by the following technical scheme:

a double-row winding machine comprises an unwinding module and a winding module, wherein the unwinding module consists of an unwinding roller, a first pressing piece and a first buffer piece, a copper foil roll is unwound through the unwinding roller, and is pressed through the first pressing piece, and then the copper foil roll is transmitted to the winding module through the first buffer piece;

the winding module comprises a winding roller, a second pressing piece and a second buffer piece, the second pressing piece and the second buffer piece are respectively identical to the first pressing piece and the first buffer piece in structure, the second buffer piece transmits the copper foil roll transmitted by the first buffer piece to the second pressing piece, and the copper foil roll is wound by the winding roller after being pressed by the second pressing piece;

the unwinding module and the winding module are respectively provided with two groups, copper foil rolls transmitted by each group are not interfered with each other, and the copper foil rolls are different only in longitudinal width; and meanwhile, the driving rollers above the first buffer part and the second buffer part realize synchronous rotation.

Furthermore, the unwinding module and the winding module are provided with external equipment parts.

Furthermore, the two sides where the first pressing pieces are located are arranged into the pressing rollers, the jacking pieces are arranged between the two groups of pressing rollers through the driving of the air cylinder, and the tension of the copper foil coil passing through the two groups of pressing rollers is adjusted through the jacking pieces.

Further, the first buffer piece comprises a guide rod and a driven roller, the guide rod is arranged in the vertical direction, and the driven roller slides up and down in the vertical direction along the guide rod.

Furthermore, the driven rollers are two groups, the two groups of driven rollers are respectively positioned at the left side and the right side of the guide rod, and the side edges are fixed through locking pieces and slide up and down along the guide rod.

The utility model has the advantages that:

1. this device can realize the free switching that will receive and unreel through the synergism of unreeling module and rolling module, when unreeling the module and need switching, first bolster can play the effect that lasts the feed transmission, and when rolling module needs switching, the effect of buffering can be played to the second bolster, avoids taking place fold or shut down latency.

2. The unwinding module and the winding module of the device are both provided with two sets, so that the winding and unwinding operation can be performed while copper foil rolls of different sizes are met, and the operation efficiency of equipment is improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.

Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;

fig. 2 is a schematic front structural view of an embodiment of the present invention;

fig. 3 is a schematic structural view of a first pressing member according to an embodiment of the present invention;

fig. 4 is a schematic structural view of a first buffer member according to an embodiment of the present invention.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1 and fig. 2, the embodiment of the utility model provides a biserial rolling machine, including unreeling module 1, rolling module 2, and unreel module 1, rolling module 2 and all be provided with two sets ofly, the copper foil that every group transmitted is rolled up mutually noninterfere, only at fore-and-aft width difference for the copper foil of different width sizes of transmission is rolled up and is realized rolling operation together. Unreel module 1 by unreeling roller 11, first compress tightly 12, first bolster 13 is constituteed, unreel the operation through unreeling roller 11 to the copper foil book to compress tightly the copper foil book through first compress tightly 12 (first compress tightly 12 can effectively play the copper foil book that compresses tightly in the transmission, reduce the copper foil book in the not hard up fold condition that appears easily in transmission process), transmit for rolling module 2 by first bolster 13 again. As shown in fig. 3, two sides of the first pressing member 12 are provided with pressing rollers 121, a jacking member 122 is arranged between the two groups of pressing rollers 121 through driving of an air cylinder, and the tension of the copper foil roll passing between the two groups of pressing rollers 121 is adjusted through the jacking member 122.

As shown in fig. 4, the first buffer member 13 includes a guide rod 131 and a driven roller 132, the guide rod 131 is disposed along the vertical direction, and the driven roller 132 slides up and down along the guide rod 131, so that when the copper foil roll on the unwinding roller 11 is used up, the copper foil roll buffered by the first buffer member 13 can be released, thereby realizing the operation of the winding module 2 without stopping, and improving the operation efficiency of the device. Meanwhile, the driving rollers 201 are arranged above the first buffer member 13 and the second buffer member 23, the driving rollers 201 rotate synchronously, and the operation efficiency can be improved in a running state all the time. The driven rollers 132 are provided in two sets as needed, and the two sets of driven rollers 132 are respectively provided at left and right sides of the guide bar 131, and are fixed at sides by locking members and slide up and down along the guide bar 131.

The winding module 2 comprises a winding roller 21, a second pressing piece 22 and a second buffer piece 23, the second pressing piece 22 and the second buffer piece 23 are the same as the first pressing piece 12 and the first buffer piece 13 in structure, the second buffer piece 23 transmits a copper foil roll transmitted by the first buffer piece 13 to the second pressing piece 22, and the copper foil roll is wound through the winding roller 21 after being pressed by the second pressing piece 22. Meanwhile, the second pressing piece 22 and the first pressing piece 12 adopt the same structure, so that the tension force adjustment during the transmission of the copper foil roll can be realized; and the second buffer member 23 and the first buffer member 13 also adopt the same structure, after the winding of the winding roller 21 is completed, the copper foil roll can be buffered in time by the second buffer member 23 while the unwinding module continues unwinding, and wrinkles caused by failure of timely winding of the copper foil roll are avoided.

Unreel module 1, rolling module 2 and be provided with external equipment, but this equipment optional submergence device or tectorial membrane device all can to realize that the copper foil roll transmission is at the effective contact back when unreeling between module 1, the rolling module 2 position, rethread rolling module 2 carries out the rolling operation. Unreel module 1, rolling module 2 and all be provided with two sets ofly, the copper foil book that every group transmitted mutually noninterfere, only in fore-and-aft width difference, two sets of copper foil rolls of rolling size difference have improved rolling efficiency greatly simultaneously.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. A double-row winding machine comprises an unwinding module (1) and a winding module (2), and is characterized in that the unwinding module (1) consists of an unwinding roller (11), a first pressing piece (12) and a first buffer piece (13), a copper foil roll is unwound through the unwinding roller (11), and is pressed through the first pressing piece (12), and then is transmitted to the winding module (2) through the first buffer piece (13);

the winding module (2) comprises a winding roller (21), a second pressing piece (22) and a second buffer piece (23), the second pressing piece (22) and the second buffer piece (23) are respectively identical to the first pressing piece (12) and the first buffer piece (13) in structure, the second buffer piece (23) transmits the copper foil coil transmitted by the first buffer piece (13) to the second pressing piece (22), and the copper foil coil is wound by the winding roller (21) after being pressed by the second pressing piece (22);

the unwinding module (1) and the winding module (2) are respectively provided with two groups, copper foil rolls transmitted by each group are not interfered with each other, and the copper foil rolls are different only in longitudinal width; meanwhile, the driving roller (201) above the first buffer piece (13) and the second buffer piece (23) can synchronously rotate.

2. The double row winder according to claim 1, characterized in that the unwinding module (1) and the winding module (2) are provided with external equipment.

3. The double-row winding machine according to claim 1, characterized in that two sides of the first pressing part (12) are provided with press rollers (121), a jacking part (122) is arranged between the two groups of press rollers (121) through driving of an air cylinder, and the tension of the copper foil roll passing through the two groups of press rollers (121) is adjusted through the jacking part (122).

4. The double row winder according to claim 1, characterised in that the first buffer (13) comprises a guide bar (131), a driven roller (132), the guide bar (131) being arranged in a vertical direction while the driven roller (132) slides up and down in the vertical direction along the guide bar (131).

5. The double row winder according to claim 4, wherein the driven rollers (132) are provided in two sets, and the two sets of driven rollers (132) are respectively positioned at the left and right sides of the guide bar (131), and are fixed at the sides by locking members and slide up and down along the guide bar (131).