CN211678911U

CN211678911U - Laminating machine varnished cloth cleaning device and laminating machine

Info

Publication number: CN211678911U
Application number: CN201922294366.5U
Authority: CN
Inventors: 王晓伟; 杨峰; 许涛
Original assignee: CSI Cells Co Ltd; Canadian Solar Manufacturing Changshu Inc
Current assignee: CSI Cells Co Ltd; Canadian Solar Manufacturing Changshu Inc; CSI Solar Technologies Inc
Priority date: 2019-12-19
Filing date: 2019-12-19
Publication date: 2020-10-16
Anticipated expiration: 2029-12-19

Abstract

The utility model provides a laminator varnished cloth cleaning device, be close to the brush that sets up and place including two the bearing dish of two brush below, two brushes all rotate around a pivot and contact at the varnished cloth of a clean position and laminator respectively. Compared with the prior art, the utility model discloses a quantity with the brush sets up to two to make between two brushes contact each other in order to realize the automatically cleaning, thereby showing the clean efficiency that has improved the varnished cloth, avoided brush self to become a pollution sources.

Description

Laminating machine varnished cloth cleaning device and laminating machine

Technical Field

The utility model relates to a laminator technical field especially relates to a laminator varnished cloth cleaning device and laminator.

Background

The photovoltaic module is a core part in a solar power generation system and is also the most important part in the solar power generation system. The photovoltaic module is formed by stacking a battery piece, tempered glass, a packaging material and the like in a specified sequence and laminating.

The laminator is an important device required for manufacturing the photovoltaic module, and dissolves the packaging material by heating under a high-temperature vacuum environment, so as to promote the bonding of the layers of the photovoltaic module. In order to avoid the pollution of the laminating machine on the photovoltaic module and ensure the cleanliness of the photovoltaic module, the varnished cloth is usually arranged between the laminating machine and the photovoltaic module and used for blocking EVA overflowing during lamination, and the varnished cloth can be recycled after cleaning.

Currently, the varnished cloth is mainly cleaned by a roller brush. However, the existing brush cleaning method has many defects, and the problems of incomplete cleaning, secondary pollution and the like are easy to occur.

Accordingly, there is a need to provide a laminator cleaning device and a laminator to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a clear efficient lamination piece varnished cloth cleaning device and laminator.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a laminator varnished cloth cleaning device, includes that two are close to the brush that sets up and place and bear the dish in two brush below, two brushes all rotate around a pivot and contact with the varnished cloth of laminator in a clean position respectively.

As a further improved technical scheme of the utility model, contact each other between two brushes is in order to realize the automatically cleaning.

As a further improved technical scheme, the corresponding setting of roller bearing of two brushes and laminator, the varnished cloth is located the roller bearing with between two brushes and be circular-arcly, the clean position of two brushes all is located on the tangent point of circular arc.

As a further improved technical scheme of the utility model, two brushes set up from top to bottom, and the pivot of two brushes staggers along the horizontal direction.

As the utility model discloses further modified technical scheme, every the brush includes the body and is located brush hair on the body, the brush hair is the screw thread form and arranges on the body.

As a further improved technical proposal of the utility model, the thread shape is a trapezoidal thread shape or a triangular thread shape.

As a further improved technical proposal of the utility model, the bristles of the two brushes are mutually meshed.

As a further improved technical scheme of the utility model, every the brush is all rotatory towards the direction of keeping away from the varnished cloth.

As a further improved technical scheme of the utility model, one of them is rotatory along the clockwise of two brushes, and another is rotatory along the counter-clockwise.

A laminator, including the upper varnished cloth, lower varnished cloth that move with the same direction and laminator varnished cloth cleaning device of any one above for cleaning upper varnished cloth.

The utility model has the advantages that: the number of the brushes is set to be two, and the two brushes are in mutual contact to realize self-cleaning, so that the cleaning efficiency of the varnished cloth is obviously improved, and the brushes are prevented from becoming a pollution source.

Drawings

Fig. 1 is a schematic view of the brush of the present invention.

Fig. 2 is a schematic view of a portion of a laminator of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.

Combine fig. 1 and fig. 2 to show, the utility model discloses a laminator varnished cloth cleaning device includes brush 1 and bears dish 2, and this laminator varnished cloth cleaning device is clean efficient, it is convenient to use. The bearing plate 2 is arranged below the hairbrush 1 and is mainly used for bearing EVA residues brushed off by the hairbrush on the varnished cloth 3.

Referring to fig. 1, the brush 1 includes a body 11 and bristles 12 disposed on the body 11, wherein the bristles 12 are arranged on the body 11 in a threaded manner. The thread shape of the bristles 12 may be a trapezoidal thread shape or a triangular thread shape, which is not limited herein. The brush 1 rotates around a rotating shaft 13 and contacts with the varnished cloth 3 of the laminating machine at a cleaning position, so that the varnished cloth 3 is cleaned by utilizing the high-speed rotation of the brush 1, and the cleanness is high. Brush 1 is rotatory towards the direction of keeping away from varnished cloth 3 to avoid the EVA to remain and fall perpendicularly on photovoltaic module 4 along varnished cloth 3, thereby avoid photovoltaic module 4's surface to produce secondary pollution.

Referring to fig. 2, in the present invention, the number of the brushes 1 is two, and the number of the brushes 1 is changed from one to two, which is beneficial to significantly improving the cleaning efficiency of the varnished cloth 3. Two brushes 1 and the corresponding setting of roller bearing 5 of laminator, varnished cloth 3 are located between roller bearing 5 and two brushes 1 and are circular-arcly, and the clean position of two brushes 1 all is located the tangent point of circular arc, is used for preventing that the EVA that brushes down from remaining the surface that directly falls photovoltaic module 4 equally to influence photovoltaic module 4's cleanliness.

The two brushes 1 are arranged up and down, and the rotating shafts 13 of the two brushes 1 are staggered along the horizontal direction. One of the two brushes 1 rotates in a clockwise direction and the other rotates in a counterclockwise direction, and the bristles 12 of the two brushes 1 are engaged with each other, so that the two brushes 1 are in contact with each other to realize self-cleaning. The two brushes 1 are self-cleaned, so that the brushes 1 can be prevented from becoming a pollution source, and the cleanliness is high; on the other hand, the brush 1 does not need to be disassembled or replaced by a new brush, thereby saving the cost.

The utility model also provides a laminator, it includes the varnished cloth 31 of moving with the direction, lower varnished cloth 32 and is used for the laminating machine varnished cloth cleaning device of clean varnished cloth 31. The varnished cloth 31 is mainly used for isolating a rubber plate (not shown), so that the rubber plate is prevented from being contaminated by EVA residues when the photovoltaic module 4 is pressed downwards. The lower varnished cloth 32 is mainly used for conveying the photovoltaic module 4, so that the photovoltaic module 4 continuously moves under the conveying of the lower varnished cloth 32 for automatic lamination. Through using this laminator, improved photovoltaic module 4's cleanliness, reduced photovoltaic module 4's manufacturing cost.

To sum up, the utility model provides a laminator varnished cloth cleaning device, including two brush 1 that are close to the setting and place the dish 2 that bears of 1 below two brushes. Laminator varnished cloth cleaning device sets up to two through the quantity with brush 1 to make between two brush 1 mutual contact in order to realize the automatically cleaning, thereby showing the cleaning efficiency who has improved varnished cloth 3, avoided brush 1 self to become a pollution sources.

Terms such as "upper," "lower," "left," "right," "front," "rear," and the like, used herein to denote relative spatial positions, are used for ease of description to describe one feature's relationship to another feature as illustrated in the figures. It will be understood that the spatially relative positional terms may be intended to encompass different orientations than those shown in the figures depending on the product presentation position and should not be construed as limiting the claims.

In addition, the above embodiments are only used for illustrating the present invention and not for limiting the technical solutions described in the present invention, and the understanding of the present specification should be based on the technical personnel in the technical field, and although the present specification has described the present invention in detail with reference to the above embodiments, the person of ordinary skill in the art should understand that the person of ordinary skill in the art can still modify the present invention or substitute the same, and all the technical solutions and modifications that do not depart from the spirit and scope of the present invention should be covered within the scope of the claims of the present invention.

Claims

1. The utility model provides a laminator varnished cloth cleaning device which characterized in that: the double-brush laminating machine comprises two brushes and a bearing disc, wherein the two brushes are arranged close to each other, the bearing disc is placed below the two brushes, and the two brushes rotate around a rotating shaft and are respectively contacted with varnished cloth of the laminating machine at a cleaning position.

2. The laminator tarpaulin cleaning apparatus of claim 1, wherein: the two brushes are in contact with each other to realize self-cleaning.

3. The laminator tarpaulin cleaning apparatus of claim 1, wherein: the two brushes are arranged corresponding to a rolling shaft of the laminating machine, the varnished cloth is positioned between the rolling shaft and the two brushes and is in an arc shape, and the cleaning positions of the two brushes are positioned on the tangent point of the arc.

4. The laminator tarpaulin cleaning device of claim 3, wherein: the two brushes are arranged up and down, and rotating shafts of the two brushes are staggered along the horizontal direction.

5. The laminator tarpaulin cleaning apparatus of claim 1, wherein: each brush comprises a body and bristles positioned on the body, and the bristles are arranged on the body in a threaded manner.

6. The laminator varnished cloth cleaning apparatus of claim 5, wherein: the thread shape is a trapezoidal thread shape or a triangular thread shape.

7. The laminator varnished cloth cleaning apparatus of claim 5, wherein: the bristles of the two brushes are mutually meshed.

8. The laminator tarpaulin cleaning apparatus of claim 1, wherein: each brush all rotates towards the direction of keeping away from the varnished cloth.

9. The laminator tarpaulin cleaning apparatus of claim 1, wherein: one of the two brushes rotates in a clockwise direction, and the other one rotates in a counterclockwise direction.

10. A laminator, characterized in that: a varnished cloth cleaning device for a laminator comprising a varnished cloth, a varnished cloth and a cleaning member as claimed in any one of claims 1 to 9 which are moved in the same direction.