Degumming device for solar photovoltaic double-glass assembly

Abstract

The utility model discloses a degumming device for a solar photovoltaic double-glass assembly, which comprises a transfer mechanism arranged on a rack, and the transfer mechanism comprises a first transverse moving module perpendicular to a photovoltaic assembly frame and a second transverse moving module installed at the top of the first transverse moving module and perpendicular to the first transverse moving module. The top of a sliding block of the second transverse moving module is connected with a degumming assembly through a mounting plate, the degumming assembly comprises a clamping air cylinder arranged in front of the mounting plate, the output end of the clamping air cylinder is connected with two sets of clamping blocks, trapezoidal blades are oppositely arranged between the clamping blocks, and limiting blocks are arranged on the side faces of the clamping air cylinder. According to the utility model, in combination with an adhesive tape tearing machine structure, the trapezoidal blade made of stainless steel is adopted, and the pressure acting on the glass surface of the photovoltaic module during adhesive removal is reduced, so that the effect of reducing framing scrap of laminated pieces after adhesive removal is achieved, no residual adhesive is left on the glass surface, the product yield is improved, and the cost is reduced and the efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to photovoltaic module production equipment technical field especially relates to a kind of for solar photovoltaic double glass component's degumming device. BACKGROUND

[0002] Photovoltaic module needs laminator to press together glass, EVA, cell piece, EVA and backboard these layers of material in production process, to guarantee the installation position of each part of photovoltaic module before laminating, usually paste adhesive tape in the frame around photovoltaic module before entering laminator, after laminating, need to tear off the adhesive tape for solidification.

[0003] Component equipment manufacturers on market realize the edge cutting processing of each side of laminated part by adopting the movement adjustment of edge cutting knife, however, the residue on the upper and lower laminated part cannot be cleaned by edge cutting knife, resulting in subsequent frame mounting defect and requiring rework, even scrap. SUMMARY

[0004] According to the above technical problems to be solved, a kind of for solar photovoltaic double glass component's degumming device is provided, the front glass of double glass component after laminating is degummed, so that the glass surface is free of residual glue, and the product yield is improved.

[0005] To achieve the above object, the utility model discloses a kind of for solar photovoltaic double glass component's degumming device, including the transfer mechanism being set on rack, the transfer mechanism includes the first horizontal movement module being perpendicular to photovoltaic module frame and the second horizontal movement module being installed at the top of first horizontal movement module and being vertically arranged with first horizontal movement module, the slider top of second horizontal movement module is connected with degumming assembly by mounting plate, degumming assembly includes the clamping cylinder being set in the front of mounting plate, the output end of clamping cylinder is connected with two groups of clamping blocks respectively, oppositely set trapezoidal blade between clamping block, limit block is set on the side of clamping cylinder.

[0006] Further, the clamping cylinder adopts finger cylinder structure.

[0007] Further, the output end of the clamping cylinder is provided with an I-shaped baffle fixed to the end of the mounting plate, and the clamping blocks of the output end of the clamping cylinder are connected and installed in the groove of the I-shaped baffle.

[0008] Further, the opposite surface of the inner side of the clamping block is provided with an elastic member, and the distal end of the elastic member is connected with a trapezoidal blade.

[0009] Further, the mounting plate includes a first plate surface arranged horizontally, a second plate surface arranged vertically in front of the first plate surface, a third plate surface arranged perpendicularly to the second plate surface on the right side of the second plate surface, and positioning blocks fixed to the second plate surface are arranged on both sides of the clamping cylinder, and the positioning block on the right side is attached to the third plate surface.

[0010] Further, the limiting block is fixed on the side of the I-shaped baffle, the bending section of the front end of the limiting block is arranged downward, and the bending section surface is sleeved with a buffer.

[0011] Further, the photoelectric detection switch is installed below the limiting block.

[0012] Compared with the prior art, the device has the advantages that: the device for solar photovoltaic double-glass assembly degumming device is combined with a tape tearing machine structure, adopts a trapezoidal blade made of stainless steel, reduces the pressure on the glass surface of the photovoltaic assembly during degumming, reduces the scrap rate of laminated parts after degumming, removes residual gum from the glass surface, improves product yield, and realizes cost reduction and efficiency improvement. BRIEF DESCRIPTION OF DRAWINGS

[0013] The utility model will be further described in detail in combination with the drawings and specific embodiments.

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

[0015] Figure 2 It is the utility model Figure 1 The local enlarged view of A in the utility model.

[0016] In the figure: 1 is a first horizontal moving module; 2 is a second horizontal moving module; 3 is a mounting plate; 31 is a first plate surface; 32 is a second plate surface; 33 is a third plate surface; 4 is a clamping cylinder; 41 is a clamping block; 42 is an elastic member; 43 is a trapezoidal blade; 5 is an I-shaped baffle; 6 is a limiting block; 61 is a buffer; 7 is a photoelectric detection switch; 8 is a positioning block. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the utility model will be clearly and completely described in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0018] One embodiment of the utility model, such as Figure 1 and Figure 2As shown, the transfer mechanism includes a first horizontal transfer module 1 perpendicular to the frame of the photovoltaic module and a second horizontal transfer module 2 installed on the top of the first horizontal transfer module 1 and arranged vertically with the first horizontal transfer module 1, the first horizontal transfer module is used to approach the photovoltaic module, and the second horizontal transfer module is used to remove the residual glue on the glass surface after removing the adhesive tape along the frame direction, the slider top of the second horizontal transfer module 2 is connected with a glue removing assembly through a mounting plate 3, the glue removing assembly includes a clamping cylinder 4 arranged in front of the mounting plate 3, the output end of the clamping cylinder 4 is respectively connected with two groups of clamping blocks 41, a trapezoidal blade 43 is arranged between the clamping blocks 41, a limiting block 6 is arranged on the side of the clamping cylinder 4, combined with the structure of the adhesive tape tearing machine, the trapezoidal blade made of stainless steel is adopted, the pressure on the glass surface of the photovoltaic module during glue removing is reduced, the effect of reducing the rejection of laminated parts after glue removing is achieved, the glass surface is free of residual glue, the product yield is improved, and the cost is reduced and the efficiency is improved.

[0019] The clamping cylinder 4 adopts a finger cylinder structure to drive the clamping blocks to perform the actions of clamping and opening upward and downward.

[0020] The output end of the clamping cylinder 4 is provided with an I-shaped baffle 5 fixed at the end of the mounting plate 3, the clamping blocks 41 of the output end of the clamping cylinder 4 are clamped and installed in the groove of the I-shaped baffle 5, the depth of the groove is determined according to the specification of the I-shaped baffle, and the clamping blocks are limited to avoid damage to the photovoltaic module due to too small spacing between the clamping blocks, and the staff can select and replace appropriate baffles according to the actual product thickness, so that the application range is wide.

[0021] The opposite surfaces of the inner sides of the clamping blocks 41 are provided with elastic members 42, the distal ends of the elastic members 42 are connected with trapezoidal blades 43, the trapezoidal blades are made of stainless steel, spring structures are arranged between the trapezoidal blades and the clamping blocks to provide a buffering effect, the residual glue on the glass surface is removed during movement, the equipment is compatible with 50 / 54 / 60 / 66 / 72 / 78 half pieces / three quarters / four quarters, gap film, double glass, black components, zero spacing, small spacing, negative spacing, transparent components, grid components and all other conventional products on the market, and the rejection rate caused by framing is reduced from 0.1% to 0.03%, and the proportion of framing defects caused by residual glue on the glass surface is reduced from 2.3% to 0.6%.

[0022] The mounting plate 3 includes a first plate surface 31 arranged horizontally, a second plate surface 32 arranged vertically in front of the first plate surface 31, a third plate surface 33 arranged perpendicularly to the second plate surface 32 on the right side of the second plate surface 32, and positioning blocks 8 fixed on the second plate surface 32 are arranged on both sides of the clamping cylinder 4, and the positioning block 8 on the right side is attached to the third plate surface 33 to ensure the accuracy of the installation position of the clamping cylinder.

[0023] The limiting block 6 is fixed on the side of the I-shaped baffle 5, the bending section of the front end of the limiting block 6 is arranged downward, the bending section surface is sleeved with a buffer piece 61, the buffer piece is close to the side surface of the photovoltaic module, so that rigid contact between the buffer piece and the photovoltaic module is avoided, and according to different materials of the buffer piece, the burr generated when the side surface is chamfered by the chamfering mechanism can be removed.

[0024] The photoelectric detection switch 7 is installed below the limiting block 6, the distance between the adhesive removing assembly and the photovoltaic module during movement is detected, and collision is avoided.

[0025] The working principle of the embodiment is as follows: according to the thickness of the photovoltaic module to be processed, a suitable I-shaped baffle is selected for installation, and the preliminary preparation work is completed, the second horizontal moving module is slid on the first horizontal moving module to approach the photovoltaic module to be processed, the distance signal detected by the photoelectric detection switch reaches the specified processing position, at this time, the buffer piece on the limiting block is attached to the side surface of the photovoltaic module, the clamping cylinder controls the clamping block to clamp, until the trapezoidal blade contacts the glass surface, the adhesive removing assembly moves along the second horizontal moving module, and the blade edge of the trapezoidal blade removes the adhesive on the upper and lower surfaces of the glass during movement.

[0026] The points to be explained are as follows: firstly, in the description of the present application, it is necessary to explain that, unless otherwise specified and limited, the terms "installation", "connection", "connection" should be understood in a broad sense, which can be mechanical connection or electrical connection, or the communication between two elements, or direct connection, "up", "down", "left", "right" and the like are only used to represent the relative positional relationship, when the absolute position of the described object changes, the relative positional relationship may change; secondly, in the present text, the relationship terms such as first and second are only used to distinguish one entity from another entity, and do not necessarily require or imply any actual relationship or order between the entities.

[0027] The above examples are only illustrative of the present application, and do not constitute a limitation on the protection scope of the present application, and any design identical or similar to the present application belongs to the protection scope of the present application.

Claims

1. A device for removing glue for a solar photovoltaic double glass assembly, comprising a transfer mechanism arranged on a rack, characterized in that, The transfer mechanism comprises a first horizontal transfer module (1) perpendicular to the frame of the photovoltaic module and a second horizontal transfer module (2) installed on the top of the first horizontal transfer module (1) and arranged vertically with the first horizontal transfer module (1), the slider of the second horizontal transfer module (2) is connected with a degumming assembly through a mounting plate (3), the degumming assembly comprises a clamping air cylinder (4) arranged in front of the mounting plate (3), the output end of the clamping air cylinder (4) is connected with two groups of clamping blocks (41) respectively, a trapezoidal blade (43) is arranged between the clamping blocks (41) and faces each other, and a limiting block (6) is arranged on the side surface of the clamping air cylinder (4).

2. A device for removing the adhesive of a solar photovoltaic double glass assembly according to claim 1, characterized in that, The clamping air cylinder (4) adopts a finger air cylinder structure.

3. A device for removing the adhesive of a solar photovoltaic double glass assembly according to claim 2, characterized in that, The output end of the clamping air cylinder (4) is provided with an I-shaped baffle (5) fixed at the end of the mounting plate (3), and the clamping block (41) of the output end of the clamping air cylinder (4) is clamped and installed in the groove of the I-shaped baffle (5).

4. A device for removing the adhesive of a solar photovoltaic double glass assembly according to claim 1, characterized in that, The opposite surface of the inside of the clamping block (41) is provided with an elastic element (42), and the end of the elastic element (42) is connected with the trapezoidal blade (43).

5. A device for removing the adhesive of a solar photovoltaic double glass assembly according to claim 1, characterized in that, The mounting plate (3) comprises a first plate surface (31) arranged horizontally, a second plate surface (32) arranged vertically in front of the first plate surface (31), a third plate surface (33) arranged perpendicularly with the second plate surface (32) on the right side of the second plate surface (32), and a positioning block (8) fixed on the second plate surface (32) is arranged on both sides of the clamping air cylinder (4), and the positioning block (8) on the right side is attached to the third plate surface (33).

6. A device for removing the adhesive of a solar photovoltaic double glass assembly according to claim 1, characterized in that, The limiting block (6) is fixed on the side surface of the I-shaped baffle (5), the bending section of the front end of the limiting block (6) is arranged downward, and the surface of the bending section is sleeved with a buffer element (61).

7. A device for removing the adhesive of a solar photovoltaic double glass assembly according to claim 6, characterized in that, The photoelectric detection switch (7) is installed below the limiting block (6).

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