Weather-resistant silica gel plate for solar laminating machine

Abstract

The utility model discloses a weather-resistant silica gel plate for a solar laminating machine, which comprises a silica gel layer, stress strips are fixedly mounted at the bottom of the silica gel layer at equal intervals, a first reinforcing layer is arranged on the bottom layer of the silica gel layer, an anti-corrosion layer is arranged on the bottom layer of the first reinforcing layer, an acid-resistant layer is arranged on the outer side of the anti-corrosion layer, and a second reinforcing layer is arranged on the outer side of the acid-resistant layer. The two ends of the acid-resistant layer and the two ends of the anti-corrosion layer are located on the two sides of the silica gel layer, the stress strips are semicircular, the first reinforcing layer and the stress strips are tightly attached, the silica gel layer is supported through the first reinforcing layer, transition deformation of the silica gel layer is prevented, meanwhile, extrusion force of the stress strips on pressed raw materials is used for supporting, and the anti-corrosion performance of the silica gel layer is improved. And extrusion force is dispersed, excessive deformation of the silica gel layer is prevented, and the bottom of the silica gel plate is subjected to anti-corrosion and acid-resistant protection through the anti-corrosion layer and the acid-resistant layer.

Description

Technical Field

[0001] The utility model relates to the technical field of silica gel plates, in particular to a weather-resistant silica gel plate for a solar laminating machine. Background Art

[0002] Silicone sheet is an industrial rubber sheet made of silicone as the main raw material. It can be punched into gaskets, washers, and seals. It is mainly used in the food industry, machinery industry, electronics and electrical appliances, automobile industry, chemical and light industry, metal and paint industries. In the solar laminator, the silicone sheet is installed on the stamping component. When pressing EVA, solar cells, tempered glass and other materials together, the use of silicone sheet can improve the lamination efficiency of the laminator and ensure that the lamination process of solar cell modules is more stable and efficient. Under long-term pressing operation, the middle part of the silicone sheet will be concave, and the service life is short. At the same time, because the raw materials used for pressing contain certain acidic and corrosive materials, when the surface of the pressed material is not cleaned or damaged, it is easy to cause damage to the silicone sheet. Utility Model Content

[0003] The purpose of the present invention is to provide a weather-resistant silicone plate for a solar laminator to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a weather-resistant silicone plate for a solar laminator, comprising a silicone layer, wherein stress bars are fixedly installed at equal intervals on the bottom of the silicone layer, a first reinforcement layer is provided on the bottom of the silicone layer, an anti-corrosion layer is provided on the bottom of the first reinforcement layer, and an acid-resistant layer is provided on the outside of the anti-corrosion layer.

[0005] As a further preferred embodiment of the present technical solution, both ends of the acid-resistant layer and the anti-corrosion layer are arranged on both sides of the silicone layer.

[0006] As a further preferred embodiment of the present technical solution, the stress bar is arranged in a semicircular shape, and the first reinforcement layer is arranged to fit closely with the stress bar.

[0007] As a further preferred embodiment of the present technical solution, a second reinforcement layer is provided on the top of the silicone layer, and both sides of the second reinforcement layer are protruding.

[0008] As a further preferred embodiment of the present technical solution, an insulating layer is provided on the upper layer of the second reinforcement layer, and a fireproof layer is provided on the upper layer of the insulating layer.

[0009] As a further preferred embodiment of the present technical solution, both sides of the insulation layer and the fireproof layer are arranged on both sides of the second reinforcement layer.

[0010] As a further preferred embodiment of the present technical solution, the first reinforcement layer is made of stretch fabric.

[0011] The utility model provides a weather-resistant silicone plate for a solar laminator, which has the following beneficial effects:

[0012] (1) The utility model supports the silicone layer through the first reinforcing layer to prevent the silicone layer from excessive deformation. At the same time, the force strips support the extrusion force of the pressed raw materials and disperse the extrusion force to prevent excessive deformation of the silicone layer.

[0013] (2) The utility model provides corrosion-resistant and acid-resistant protection to the bottom of the silica gel plate through an anti-corrosion layer and an acid-resistant layer. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the overall explosion structure of the utility model;

[0016] Figure 3 for Figure 2 Enlarged view of point A in the middle;

[0017] In the figure: 1. Silicone layer; 2. Stress bar; 3. First reinforcement layer; 4. Anti-corrosion layer; 5. Acid-resistant layer; 6. Second reinforcement layer; 7. Insulation layer; 8. Fireproof layer. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present invention.

[0019] The utility model provides a technical solution: Figures 1 to 3 As shown, in this embodiment, the weather-resistant silicone plate for solar laminators includes a silicone layer 1, and the bottom of the silicone layer 1 is equidistantly fixedly installed with stress bars 2, which are also made of silicone. The bottom of the silicone layer 1 is provided with a first reinforcement layer 3, and the bottom of the first reinforcement layer 3 is provided with an anti-corrosion layer 4. The outer side of the anti-corrosion layer 4 is provided with an acid-resistant layer 5. The silicone layer 1 is supported by the first reinforcement layer 3 to prevent the silicone layer 1 from transitional deformation. At the same time, the extrusion force of the pressed raw materials is supported by the stress bars 2, and the extrusion force is dispersed to prevent excessive deformation of the silicone layer 1. The bottom of the silicone plate is protected from corrosion and acid by the anti-corrosion layer 4 and the acid-resistant layer 5.

[0020] like Figures 1 to 3 As shown, both ends of the acid-resistant layer 5 and the anti-corrosion layer 4 are arranged on both sides of the silicone layer 1 .

[0021] It is used to provide corrosion and acid resistance protection to the entire bottom of the silicone layer 1.

[0022] like Figures 1 to 3 As shown, the stress bar 2 is arranged in a semicircular shape, and the first reinforcement layer 3 is arranged to fit closely with the stress bar 2.

[0023] The semicircular stress-bearing strip 2 can disperse the extrusion force to all sides, thereby reducing the extrusion force of the silicone layer 1 at a certain location.

[0024] Present as Figures 1 to 3 As shown, a second reinforcement layer 6 is provided on the top of the silicone layer 1, and both sides of the second reinforcement layer 6 are protruding.

[0025] It is used to enhance the force strength at the contact position between the second reinforcement layer 6 and the stamping component.

[0026] like Figures 1 to 3 As shown, an insulating layer 7 is provided on the upper layer of the second reinforcement layer 6, and a fireproof layer 8 is provided on the upper layer of the insulating layer 7. The insulating layer 7 is formed by applying flame-retardant glue, and the fireproof layer 8 is formed by applying fire-retardant paint.

[0027] The stamping assembly is insulated by the provision of the insulating layer 7 and is fireproofed by the fireproof layer 8.

[0028] like Figures 1 to 3 As shown, the insulating layer 7 and the fireproof layer 8 are arranged on both sides of the second reinforcement layer 6.

[0029] Used to insulate and fireproof the entire top of the silicone plate.

[0030] like Figures 1 to 3 As shown, the first reinforcement layer 3 is made of stretch fabric.

[0031] The force exerted on the silicone layer 1 can be buffered, so that the silicone layer 1 is not easily indented, thereby increasing the service life of the silicone layer 1.

[0032] The utility model provides a weather-resistant silicone plate for solar laminators, and the specific working principle is as follows:

[0033] When in use, the silicone plate is set on the stamping assembly on the solar laminator, the second reinforcement layer 6 is put on the outside of the stamping assembly, and the two sides of the second reinforcement layer 6 are set on both sides of the stamping assembly. The stamping assembly is insulated by the setting of the insulation layer 7, and the stamping assembly is fireproofed by the fireproof layer 8. During the stamping process, the silicone layer 1 is supported by the first reinforcement layer 3 to prevent the silicone layer 1 from excessive deformation. At the same time, the extrusion force of the pressed raw materials is supported by the force bar 2, and the extrusion force is dispersed to prevent excessive deformation of the silicone layer 1. The bottom of the silicone plate is protected from corrosion and acid by the anti-corrosion layer 4 and the acid-resistant layer 5.

[0034] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. Weather-resistant silicone sheet for solar laminator, characterized by: The invention comprises a silicone layer (1), wherein stress bars (2) are fixedly installed at equal intervals on the bottom of the silicone layer (1), a first reinforcement layer (3) is provided on the bottom of the silicone layer (1), an anti-corrosion layer (4) is provided on the bottom of the first reinforcement layer (3), and an acid-resistant layer (5) is provided on the outer side of the anti-corrosion layer (4).

2. The weather-resistant silicone sheet for solar laminators according to claim 1, characterized in that: The two ends of the acid-resistant layer (5) and the anti-corrosion layer (4) are arranged on both sides of the silica gel layer (1).

3. The weather-resistant silicone sheet for solar laminator according to claim 1, characterized in that: The stress bar (2) is arranged in a semicircular shape, and the first reinforcement layer (3) is arranged to fit tightly with the stress bar (2).

4. The weather-resistant silicone sheet for solar laminators according to claim 1, characterized in that: A second reinforcement layer (6) is provided on the top of the silicone layer (1), and two sides of the second reinforcement layer (6) are protruding.

5. The weather-resistant silicone sheet for solar laminator according to claim 4, characterized in that: An insulating layer (7) is provided on the upper layer of the second reinforcement layer (6), and a fireproof layer (8) is provided on the upper layer of the insulating layer (7).

6. The weather-resistant silicone sheet for solar laminator according to claim 5, characterized in that: Both sides of the insulating layer (7) and the fireproof layer (8) are arranged on both sides of the second reinforcement layer (6).

7. The weather-resistant silicone sheet for solar laminator according to claim 1, characterized in that: The first reinforcement layer (3) is made of elastic fabric.

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