CN210526017U

CN210526017U - Pressure device of photovoltaic laminating machine

Info

Publication number: CN210526017U
Application number: CN201921233348.XU
Authority: CN
Inventors: 董帅刚; 胡伟; 毕向彬; 徐海旭
Original assignee: Tianhe Light Energy (suqian) Technology Co Ltd
Current assignee: Tianhe Light Energy (suqian) Technology Co Ltd
Priority date: 2019-07-31
Filing date: 2019-07-31
Publication date: 2020-05-15
Anticipated expiration: 2029-07-31

Abstract

The utility model provides a pressurizing device of a photovoltaic laminating machine, wherein the lower surface of a laminated silica gel plate is provided with an enclosing frame; the enclosure frame comprises a transverse rod, a longitudinal rod, a separating rod and a right-angle bracket, wherein the transverse rod, the longitudinal rod and the separating rod are all made of the same aluminum profile, the section of the aluminum profile is square, and the left side and the right side of the aluminum profile are symmetrically provided with arc-shaped grooves; the side wall surfaces of the two longitudinal rods are fastened at two ends of the lower surface of the laminated silica gel plate, the plurality of transverse rods are connected between the longitudinal rods at two sides, and the adjacent transverse rods are connected through the separating rods; the transverse rods, the longitudinal rods and the separating rods are connected through right-angle supports respectively, each right-angle support comprises a right-angle plate, T-shaped bolts and nuts, the two T-shaped bolts penetrate through the two ends of the right-angle plate from outside to inside and are connected with the nuts respectively, and the tops of the T-shaped bolts are in adaptive connection with the arc-shaped grooves; the longitudinal rods, the transverse rods, the separating rods and the lower surfaces of the laminated silica gel plates are enclosed to form a plurality of rectangular cavities, so that the laminated silica gel plate has the advantages of time and labor saving, cost saving and high processing efficiency.

Description

Pressure device of photovoltaic laminating machine

Technical Field

The utility model belongs to the technical field of the photovoltaic module processing, concretely relates to pressure device of photovoltaic laminator.

Background

The main structure of a photovoltaic module in the photovoltaic industry is as follows: the front toughened glass, the high-transmittance adhesive, the battery piece, the common adhesive and the back toughened glass. In the manufacturing process, the most critical procedure is the laminating link, and the finished quality of the link directly influences the quality of a finished product. Because the pressure that the subassembly received is inhomogeneous during the lamination, forms concentrated stress point, leads to the subassembly to lack glue easily and marginal bubble, so before every block of subassembly lamination pan feeding, directly overlaps the rectangle frock at the subassembly edge, and during the subassembly pan feeding, frock and subassembly get into the laminator together, solve the uneven problem of four marginal atress of frock displacement and subassembly in the lamination process. The defects of the scheme are as follows: the rectangular tool is an integral body, is large in size, is inconvenient to store and is easy to deform; this frock needs artifical dressing, transport, workman intensity of labour greatly increased, and man-hour consumes greatly.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a pressure device of photovoltaic laminator to solve current photovoltaic module and adopt the laminator to add man-hour, need lead to taking trouble hard, the low and difficult problem of depositing or warping of rectangle frock at the photovoltaic module edge with the help of rectangle frock cover.

The utility model provides a following technical scheme:

a pressurizing device of a photovoltaic laminating machine comprises an upper cover, a heating plate and a laminated silica gel plate which are sequentially connected, wherein an enclosing frame is arranged on the lower surface of the laminated silica gel plate; the enclosure frame comprises a transverse rod, a longitudinal rod, a separating rod and a right-angle bracket, wherein the transverse rod, the longitudinal rod and the separating rod are all made of the same aluminum profile, the section of the aluminum profile is square, and the left side and the right side of the aluminum profile are symmetrically provided with arc-shaped grooves; the side wall surfaces of the two longitudinal rods are fastened at two ends of the lower surface of the laminated silica gel plate, the plurality of transverse rods are connected between the longitudinal rods at two sides, and the adjacent transverse rods are connected through separating rods; the transverse rod, the longitudinal rod and the separating rod are connected through the right-angle support respectively, the right-angle support comprises a right-angle plate, T-shaped bolts and nuts, the two T-shaped bolts penetrate through two ends of the right-angle plate from outside to inside and are connected with the nuts respectively, and the tops of the T-shaped bolts are in adaptive connection with the arched groove; the longitudinal rods, the transverse rods, the separating rods and the lower surface of the laminated silica gel plate are enclosed to form a plurality of rectangular cavities, and the rectangular cavities are used for accommodating the laminated photovoltaic modules.

Further, the thickness of aluminium alloy is less than photovoltaic module's thickness.

Further, the length of the longitudinal rod and the length of the transverse rod are both larger than that of the partition rod.

Further, gaps are arranged among the transverse rods, the longitudinal rods, the separating rods and the photovoltaic modules, and the length of each gap is 10-20 mm.

Further, the thickness of the T-shaped bolt is smaller than the width of the notch of the arched groove.

Furthermore, the longitudinal rod sequentially penetrates through the laminated silica gel plate and the heating plate through long bolts and is fixed on the upper cover.

The utility model has the advantages that:

the utility model relates to a pressure device of photovoltaic laminator, the bottom surface of lamination silica gel board is connected with encloses the frame for enclose the frame and can go up and down along with the lamination silica gel board in this lamination device, compare in the prior art and adopt the manual work to install rectangle frock additional and carry on the spacing mode, the utility model discloses need not artifical dressing, transport, great reduction staff's intensity of labour, improved work efficiency, and easy and simple to handle, can reduce the potential safety hazard, labour saving and time saving, practice thrift the cost; and the enclosing frame adopts a combined structure, and the size of the rectangular concave cavity can be adjusted as required through the combination of the transverse rod, the longitudinal rod, the separating rod and the right-angle bracket so as to adapt to photovoltaic components of different models, so that the laminating machine can flexibly adapt to the processing of different photovoltaic components, and the enterprise cost is saved.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the end of the longitudinal rod of the present invention;

FIG. 3 is a schematic view of the right angle bracket of the present invention;

labeled as: 1. laminated silica gel plate, 2. surrounding frame, 21. transverse rod, 22. longitudinal rod, 23. separation rod, 24. arched groove, 3. right-angle bracket, 31. right-angle plate, 32. T-shaped bolt, 33. nut, 4. rectangular concave cavity.

Detailed Description

As shown in fig. 1-3, a pressurizing device of a photovoltaic laminating machine comprises an upper cover, a heating plate and a laminated silica gel plate 1 which are connected in sequence, wherein an enclosing frame 2 is arranged on the lower surface of the laminated silica gel plate 1; the enclosure frame 2 comprises a transverse rod 21, a longitudinal rod 22, a separating rod 23 and a right-angle bracket 3, wherein the transverse rod 21, the longitudinal rod 22 and the separating rod 23 comprise and are made of the same aluminum profiles, the cross sections of the aluminum profiles are square, and the left side and the right side of the aluminum profiles are symmetrically provided with arc-shaped grooves 24; the upper side wall surfaces of the two longitudinal rods 22 are fastened at two ends of the lower surface of the laminated silica gel plate 1, the plurality of transverse rods 21 are connected between the longitudinal rods 22 at two sides, and the adjacent transverse rods 21 are connected through the separation rods 23; the transverse rod 21, the longitudinal rod 22 and the separating rod 23 are connected through a right-angle support 3 respectively, the right-angle support 3 comprises a right-angle plate 31, T-shaped bolts 32 and nuts 33, the two T-shaped bolts 32 penetrate through two ends of the right-angle plate 31 from outside to inside and are connected with the nuts 33 respectively, and the tops of the T-shaped bolts 32 are in adaptive connection with the arched grooves 24; the longitudinal bars 22, the transverse bars 21 and the separating bars 23 enclose the lower surface of the laminated silicone sheet 1 to form a plurality of rectangular cavities 4, and the rectangular cavities 4 are used for accommodating the laminated photovoltaic modules.

Specifically, the thickness of the aluminum profile is smaller than that of the photovoltaic module, the lengths of the longitudinal rod 22 and the transverse rod 21 are larger than that of the separation rod 23, gaps are formed among the transverse rod 21, the longitudinal rod 22, the separation rod 23 and the photovoltaic module, the length of each gap is 10-20 mm, the thickness of the T-shaped bolt 32 is smaller than the width of a notch of the arched groove 24, and the longitudinal rod 22 sequentially penetrates through the laminated silica gel plate 1 and the heating plate through the long bolts to be fixed on the upper cover.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A pressurizing device of a photovoltaic laminating machine comprises an upper cover, a heating plate and a laminated silica gel plate which are sequentially connected, and is characterized in that an enclosing frame is arranged on the lower surface of the laminated silica gel plate; the enclosure frame comprises a transverse rod, a longitudinal rod, a separating rod and a right-angle bracket, wherein the transverse rod, the longitudinal rod and the separating rod are all made of the same aluminum profile, the section of the aluminum profile is square, and the left side and the right side of the aluminum profile are symmetrically provided with arc-shaped grooves; the side wall surfaces of the two longitudinal rods are fastened at two ends of the lower surface of the laminated silica gel plate, the plurality of transverse rods are connected between the longitudinal rods at two sides, and the adjacent transverse rods are connected through separating rods; the transverse rod, the longitudinal rod and the separating rod are connected through the right-angle support respectively, the right-angle support comprises a right-angle plate, T-shaped bolts and nuts, the two T-shaped bolts penetrate through two ends of the right-angle plate from outside to inside and are connected with the nuts respectively, and the tops of the T-shaped bolts are in adaptive connection with the arched groove; the longitudinal rods, the transverse rods, the separating rods and the lower surface of the laminated silica gel plate are enclosed to form a plurality of rectangular cavities, and the rectangular cavities are used for accommodating the laminated photovoltaic modules.

2. The pressurizing device of a photovoltaic laminating machine as claimed in claim 1, wherein the thickness of the aluminum profile is smaller than the thickness of the photovoltaic module.

3. The pressurization device of a photovoltaic laminator according to claim 1, wherein said longitudinal bar and said transverse bar each have a length greater than a length of said separator bar.

4. The pressurizing device of a photovoltaic laminating machine as claimed in claim 1, wherein gaps are provided between the photovoltaic modules and the transverse rods, the longitudinal rods and the separating rods, and the gaps have a length of 10mm to 20 mm.

5. The pressurizing device for a photovoltaic laminator according to claim 1, wherein a thickness of said T-bolt is smaller than a width of a notch of said arcuate groove.

6. The pressurizing device for a photovoltaic laminator according to claim 1, wherein said longitudinal rod is fixed to said upper cover by a long bolt passing through said laminated silica gel plate and said heating plate in sequence.