CN216354248U

CN216354248U - Double-glass assembly laminating tool

Info

Publication number: CN216354248U
Application number: CN202122675793.5U
Authority: CN
Inventors: 原庆东; 张�诚; 张启雷; 何天玉; 王玉学; 钱洪强; 程志桓
Original assignee: Shandong Tenghui New Energy Technology Co ltd
Current assignee: Shandong Tenghui New Energy Technology Co ltd
Priority date: 2021-11-03
Filing date: 2021-11-03
Publication date: 2022-04-19
Anticipated expiration: 2031-11-03

Abstract

The utility model belongs to the technical field of photovoltaic module lamination packaging, and relates to a dual-glass module lamination tool which comprises a plurality of lamination frames, wherein the lamination frames are arranged under a silica gel plate of a laminating machine, the silica gel plate of the laminating machine is arranged at the bottom of a gland of the laminating machine, one lamination station of the laminating machine corresponds to the position under each lamination frame, the lamination frames are connected with a gland outer frame of the laminating machine through shrinkage springs, and the gland outer frame of the laminating machine is arranged on the periphery of the gland of the laminating machine. The utility model reduces the labor cost and the input cost of the laminating tool, improves the laminating work efficiency and reduces the potential safety hazard when the laminating tool is manually placed and disassembled.

Description

Double-glass assembly laminating tool

Technical Field

The utility model relates to a double-glass assembly laminating tool, and belongs to the technical field of photovoltaic assembly laminating and packaging.

Background

The double-glass assembly is a photovoltaic power generation unit which is formed by wrapping a photovoltaic cell by upper and lower layers of glass and upper and lower layers of packaging materials (POE adhesive films) and then heating, pressurizing, fusing and bonding the photovoltaic cell by a laminating machine; double glass assembly is because glass is heated deformation in the lamination process, it is inhomogeneous to go up lower glass border position atress, POE glued membrane under the molten condition produces the extrusion, because the mobility of POE glued membrane under the molten condition leads to encapsulating the inside distance between the battery cluster and changing, in order to solve the yield of this problem in order to promote the solar energy component product, generally adopt artifical double glass assembly peripheral suit lamination frock at the material loading station among the prior art, the lamination frock can balance the pressure of the glass border position of double glass assembly among the lamination process, thereby improve double glass assembly's whole atress equilibrium, then conveying system sends lamination frock and double glass assembly into the lamination station of laminator together and laminates, lamination frock and double glass assembly after the lamination end carry to ejection of compact station, need artifically take off the lamination frock. Because the lamination frock of current dual glass assembly is independent frock, need the staff manual work to place on the material loading station of laminator, a lamination frock need be placed to every dual glass assembly, because 6 dual glass assemblies of laminator once lamination, a double-deck two-chamber laminator needs 48 sets of lamination frock altogether, still need the manual work to dismantle the lamination frock on ejection of compact station after the lamination, increased lamination frock cost and cost of labor, and intensity of labour is big, and is inefficient.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is as follows: overcome prior art's not enough, provide a dual glass assembly lamination frock, reduce cost of labor and lamination frock input cost, improve lamination work efficiency, reduce the artifical potential safety hazard of placing and when dismantling the lamination frock.

The double-glass assembly laminating tool comprises a plurality of laminating frames, wherein the laminating frames are arranged under silica gel plates of a laminating machine, the silica gel plates of the laminating machine are arranged at the bottom of a press cover of the laminating machine, one laminating station of the laminating machine corresponds to the position under each laminating frame, the laminating frames are connected with a press cover outer frame of the laminating machine through contraction springs, and the press cover outer frame is arranged on the periphery of the press cover of the laminating machine.

When the dual-glass laminating machine is used, the dual-glass assemblies are respectively placed at corresponding positions of a feeding station of the existing laminating machine, the dual-glass assemblies are respectively conveyed to corresponding positions of a laminating station under the action of a conveying system of the existing laminating machine, a gland drives a gland outer frame to fall down during laminating, the gland outer frame drives a laminating frame to fall down and is sleeved on the periphery of the dual-glass assemblies, the bottom of the laminating frame abuts against the laminating station, the gland drives a silica gel plate to continuously fall down, and the silica gel plate extrudes the laminating frame and the upper surfaces of the dual-glass assemblies; the falling, lifting and pressure maintaining actions of the corresponding press cover of the laminating machine above the laminating station in the laminating process are realized by utilizing the air pressure difference between an upper chamber above the press cover and a lower chamber between the press cover and a heating device, and belong to the conventional structure of the laminating machine in the prior art; after the lamination, conveying system carries the dual glass assembly after the lamination to ejection of compact station, accomplishes dual glass assembly's lamination work. The existing laminating machine has an automatic positioning function, so that the conveying system can accurately convey the dual-glass assembly to the laminating station from the feeding station for laminating. In the laminating process, the gland drives the gland outer frame to fall, the gland outer frame drives the laminating frame to fall to the periphery of the dual-glass assembly in a sleeved mode through the contraction spring, the bottom of the laminating frame abuts against a laminating station, the gland drives the silica gel plate to continue to fall, the silica gel plate extrudes the laminating frame and the upper surface of the dual-glass assembly, and the contraction spring plays a role in buffering at the moment when the silica gel plate is in contact with the dual-glass assembly, so that damage to the glass surface of the dual-glass assembly due to overlarge impact force is avoided; in the laminating process, the laminating frames do not need to be manually placed or disassembled at the feeding station and the discharging station, the labor cost is reduced, the laminating work efficiency is improved, the potential safety hazard when the laminating frames are manually placed and disassembled is reduced, the using number of the laminating frames is reduced, and the input cost is reduced.

Preferably, the plurality of laminating frames comprise 2 transverse rods and a plurality of longitudinal rods, the number of the longitudinal rods is 2 times of that of the laminating frames, the 2 transverse rods are arranged in a vertically parallel and corresponding manner, the transverse rods are connected with the corresponding outer frame of the laminating machine gland through contraction springs, and two ends of each longitudinal rod are respectively and vertically connected with the two transverse rods. Each lamination frame is enclosed by 2 longitudinal rods and the transverse rods corresponding to the upper and lower parts, and the distance between the 2 transverse rods and the distance between the 2 longitudinal rods enclosing each lamination frame are all set according to the size of the dual-glass assembly to be laminated.

Preferably, the longitudinal rod is fixedly connected with the transverse rod through an L-shaped connecting plate, the horizontal end of the L-shaped connecting plate can be fixedly connected with the transverse rod through a flat head screw, and the vertical end of the L-shaped connecting plate can also be fixedly connected with the longitudinal rod through a flat head screw. The L-shaped connecting plate can be made of angle iron, and is convenient to connect.

Preferably, the transverse rods and the longitudinal rods are made of aluminum alloy sections, and the transverse rods and the longitudinal rods are made of aluminum alloy sections with the same model and specification, so that the height of the laminating surface of the upper surface of the laminating frame is ensured to be consistent, and the laminating frame is stressed uniformly in the laminating process.

Preferably, two ends of the contraction spring are respectively hung on a through hole of the outer gland frame of the laminating machine and a through hole of the transverse rod. The contraction spring has contractibility, and is convenient to articulate, fix and install. The transverse rod through hole is formed in the transverse rod corresponding to the outer side of the gland, and interference of the gland and the contraction spring is avoided.

Preferably, when the laminating frame cup joints in dual glass assembly's periphery, the inside casing wall of laminating frame is 1cm with dual glass assembly's border distance, when being favorable to the glass border position of dual glass assembly to receive the pressure that the silica gel board pushed down in the lamination process, the laminating frame can be balanced the pressure of the glass border position of dual glass assembly to improve dual glass assembly's whole atress equilibrium.

Preferably, the number of the laminated frames is 6. The 6 laminating frames are uniformly and horizontally arranged, each laminating frame corresponds to a laminating station one by one, and when lamination is carried out, each laminating frame is correspondingly sleeved on the periphery of the double-glass assembly on the laminating station.

Compared with the prior art, the utility model has the beneficial effects that:

the dual-glass assembly pressing device is reasonable in structural design, the pressing cover drives the pressing cover outer frame to fall down in the laminating process, the pressing cover outer frame drives the laminating frame to fall to the periphery of the dual-glass assembly in a sleeved mode through the contraction spring, the bottom of the laminating frame abuts against a laminating station, the pressing cover drives the silica gel plate to continue to fall down, the silica gel plate extrudes the laminating frame and the upper surfaces of the dual-glass assembly, and the contraction spring plays a buffering role at the moment when the silica gel plate is in contact with the dual-glass assembly, so that damage to the glass surface of the dual-glass assembly due to overlarge impact force is avoided; in the laminating process, the laminating frames do not need to be manually placed or disassembled at the feeding station and the discharging station, the labor cost is reduced, the laminating work efficiency is improved, the potential safety hazard when the laminating frames are manually placed and disassembled is reduced, the using number of the laminating frames is reduced, and the input cost is reduced.

Drawings

FIG. 1 is a schematic structural view of a dual glass assembly lamination tooling;

FIG. 2, C-C in FIG. 1;

the structure of A in FIG. 3 and FIG. 2 is enlarged schematically;

fig. 4 and the structure of B in fig. 1 are enlarged schematic diagrams.

In the figure: 1. pressing the outer frame; 2. an L-shaped connecting plate; 3. a transverse bar; 4. a longitudinal rod; 5. a retraction spring; 6. a dual glass assembly; 7. a gland; 8. a heating device; 9. a laminating station; 10. a silica gel plate.

Detailed Description

The utility model is further described below with reference to the accompanying drawings:

as shown in fig. 1-4, the dual glass assembly laminating tool of the present invention includes a plurality of laminating frames, the laminating frames are disposed under a silica gel plate 10 of a laminating machine, the silica gel plate 10 of the laminating machine is disposed at the bottom of a gland 7 of the laminating machine, one laminating station 9 of the laminating machine is disposed under each laminating frame, the laminating frames are connected to a gland outer frame 1 of the laminating machine through a shrinking spring 5, and the gland outer frame 1 of the laminating machine is disposed at the periphery of the gland 7 of the laminating machine.

In this embodiment:

the several lamination frame includes 2 horizontal poles 3 and several

vertical poles

4, and 4 quantity of vertical poles are 2 times of lamination frame quantity, and 2 horizontal poles 3 parallel from top to bottom correspond the setting, and horizontal pole 3 is connected with the laminator gland frame 1 that corresponds through shrink spring 5, and 4 both ends of vertical pole are connected with two horizontal poles 3 are perpendicular respectively. Each lamination frame is enclosed by 2 longitudinal rods 4 and the transverse rods 3 corresponding to the upper and lower parts, and the distance between the 2 transverse rods 3 and the distance between the 2 longitudinal rods 4 enclosing each lamination frame are all set according to the size of the dual glass assembly 6 to be laminated.

The longitudinal rod 4 is fixedly connected with the transverse rod 3 through the L-shaped connecting plate 2, the horizontal end of the L-shaped connecting plate 2 can be fixedly connected with the transverse rod 3 through a flat head screw, and the vertical end of the L-shaped connecting plate 2 can also be fixedly connected with the longitudinal rod 4 through a flat head screw. The L-shaped connecting plate 2 can be made of angle iron and is convenient to connect.

The transverse rods 3 and the longitudinal rods 4 are made of aluminum alloy sections, the transverse rods 3 and the longitudinal rods 4 are made of aluminum alloy sections with the same model and specification, the height of the laminated surface of the upper surface of the laminated frame is guaranteed to be consistent, and stress is uniform in the laminating process of the laminated frame.

Two ends of the contraction spring 5 are respectively hung on the through hole of the outer gland frame 1 of the laminating machine and the through hole of the transverse rod 3. The contraction spring 5 has contractibility, and is convenient for the contraction spring 5 to be hung and fixedly installed. The through hole of the transverse rod 3 is arranged on the transverse rod 3 corresponding to the outer side of the gland 7, so that the gland 7 is prevented from interfering with the contraction spring 5.

When the lamination frame cup jointed in dual glass assembly 6's periphery, the inside casing wall of lamination frame was 1cm with dual glass assembly 6's border distance, was favorable to the lamination in-process dual glass assembly 6's glass border position to receive the pressure that silica gel plate 10 pushed down, and the lamination frame can be balanced the pressure of dual glass assembly 6's glass border position to improve dual glass assembly 6's whole atress equilibrium nature.

The number of laminated frames was 6. The 6 laminating frames are uniformly and horizontally arranged, each laminating frame corresponds to the laminating station 9 one by one, and when lamination is carried out, each laminating frame is correspondingly sleeved on the periphery of the double-glass assembly 6 on the laminating station 9.

The total thickness of the laminated frame is slightly greater than the thickness of the dual glass assembly 6 before lamination, wherein the thickness of the laminated frame is 6.5mm and the thickness of the dual glass assembly 6 before lamination is 5.5 mm.

The specific working process comprises the steps of respectively placing a plurality of dual-glass assemblies 6 at corresponding positions of a feeding station of an existing laminating machine, respectively conveying the plurality of dual-glass assemblies 6 to corresponding positions of a laminating station 9 under the action of a conveying system of the existing laminating machine, driving a gland outer frame 1 to fall by a gland 7, driving a laminating frame to fall by the gland outer frame 1 and be sleeved on the periphery of the dual-glass assemblies 6, enabling the bottom of the laminating frame to abut against the laminating station 9, driving a silica gel plate 10 to continue to fall by the gland 7, and enabling the silica gel plate 10 to extrude the laminating frame and the upper surfaces of the dual-glass assemblies 6 to be laminated; after the lamination, conveying system carries dual glass assembly 6 after the lamination to ejection of compact station, accomplishes dual glass assembly 6's lamination work. The falling, lifting and pressure maintaining actions of the corresponding press cover 7 of the laminating machine above the laminating station 9 in the laminating process are realized by utilizing the air pressure difference between an upper chamber above the press cover 7 and a lower chamber between the press cover 7 and the heating device 8, and belong to the conventional structure of the laminating machine in the prior art; the existing laminating machine has an automatic positioning function, so that the conveying system can accurately convey the dual-glass assembly 6 to the laminating station 9 from the feeding station for laminating.

Claims

1. The utility model provides a dual glass assembly lamination frock which characterized in that: the laminating machine comprises a plurality of laminating frames, wherein the laminating frames are arranged under a silica gel plate (10) of the laminating machine, the silica gel plate (10) of the laminating machine is arranged on the lower surface of a gland (7) of the laminating machine, a laminating station (9) of the laminating machine is arranged under each laminating frame, the laminating frames are connected with an outer gland frame (1) of the laminating machine through a contraction spring (5), and the outer gland frame (1) of the laminating machine is arranged on the periphery of the gland (7) of the laminating machine.

2. The dual glass assembly lamination frock of claim 1 characterized in that: the laminating frames comprise 2 transverse rods (3) and a plurality of longitudinal rods (4), the number of the longitudinal rods (4) is 2 times that of the laminating frames, the 2 transverse rods (3) are arranged in a vertically parallel corresponding mode, the transverse rods (3) are connected with corresponding laminating machine gland outer frames (1) through shrinkage springs (5), and two ends of each longitudinal rod (4) are vertically connected with the two transverse rods (3) respectively.

3. The dual glass assembly lamination frock of claim 2 characterized in that: the longitudinal rod (4) is fixedly connected with the transverse rod (3) through the L-shaped connecting plate (2), the horizontal end of the L-shaped connecting plate (2) can be fixedly connected with the transverse rod (3) through a flat head screw, and the vertical end of the L-shaped connecting plate (2) can also be fixedly connected with the longitudinal rod (4) through a flat head screw.

4. The dual glass assembly lamination tool of claim 2 or 3, wherein: the transverse rods (3) and the longitudinal rods (4) are made of aluminum alloy sections.

5. The dual glass assembly lamination frock of claim 2 characterized in that: two ends of the contraction spring (5) are respectively hung on the through hole of the outer gland frame (1) of the laminating machine and the through hole of the transverse rod (3).

6. The dual glass assembly lamination frock of claim 1 characterized in that: when the laminated frame is sleeved on the periphery of the dual-glass assembly (6), the distance between the inner frame wall of the laminated frame and the edge of the dual-glass assembly (6) is 1 cm.

7. The dual glass assembly lamination frock of claim 1 characterized in that: the number of laminated frames was 6.