Exposure table for photovoltaic glass processing

Abstract

The utility model discloses an exposure table for photovoltaic glass processing, which comprises a supporting seat and a UV (ultraviolet) lamp box, and a feeding component and a discharging component which are identical in structure are arranged in the supporting seat. According to the photovoltaic glass clamping device, the clamping frame clamps the outer surface wall of the horizontal end of the photovoltaic glass, so that clamping of the photovoltaic glass is achieved, then the lifting cylinder pulls the frame and the photovoltaic glass to move upwards and reset, the driving piece drives the transmission rod, the transmission rod drives the threaded sleeve through screwing with the threaded sleeve, and the threaded sleeve drives the frame and the photovoltaic glass to move horizontally; during the process, the UV lamp boxes on the upper frame and the lower frame perform double-sided exposure on the photovoltaic glass, and finally, the photovoltaic glass descends to the discharging assembly through the lifting cylinder, so that the double-sided simultaneous exposure of the photovoltaic glass is realized while the automatic transportation of the photovoltaic glass is ensured. Therefore, the working efficiency of the exposure table for photovoltaic glass processing is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic glass processing, in particular to an exposure platform for photovoltaic glass processing. Background Art

[0002] The exposure table for photovoltaic glass processing is a key equipment used in the photovoltaic module manufacturing process, especially in the manufacturing of thin-film solar cells.

[0003] Chinese patent publication number CN209266429U, publication date 20190816, discloses an exposure machine for cadmium telluride photovoltaic glass, which includes: a feeding assembly; a UV curing assembly, the UV curing assembly including an inner frame arranged downstream of the first support frame and corresponding to the drive shaft, an outer frame formed on both sides of the inner frame, two sets of conveying chain groups installed on the inner frame for circulating materials, an auxiliary support mechanism installed on the end surface of the inner frame and cooperating with the drive shaft, an air curtain machine installed in the inner frame and located downstream of the auxiliary support mechanism, and a UV lamp installed in the inner frame and located downstream of the air curtain machine; a discharging assembly.

[0004] Existing exposure platforms for photovoltaic glass processing, such as the above-mentioned ones, mostly include an exposure component and a conveying component. The exposure component exposes the photovoltaic glass during the conveying process. In the specific implementation process, considering the obstruction of the conveying component, the photovoltaic glass is often turned over after one side of the photovoltaic glass is exposed, and the other side is exposed. The overall process is relatively inconvenient, so it is urgent to propose a corresponding exposure platform for photovoltaic glass processing to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to solve the above problems and to propose an exposure platform for photovoltaic glass processing.

[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0007] An exposure platform for photovoltaic glass processing comprises a support base and a UV light box, wherein a feeding assembly and a discharging assembly with exactly the same structure are arranged inside the support base, a top frame is fixedly connected to the middle of the support base, two groups of cross seats and a lifting assembly for the vertical movement of the two groups of cross seats are integrated on the outer side of the top frame, a frame and a translation assembly for the horizontal movement of the frame are integrated between the two groups of cross seats, a clamping cylinder is fixedly connected to the inner surface wall of the frame, and the output end of the clamping cylinder is fixedly connected to the clamping frame, the inner surface wall of the support base and the inner surface wall of the top of the top frame are respectively fixedly connected to the lower frame and the upper frame, and multiple groups of UV light boxes are distributed on the opposite sides of the upper frame and the lower frame.

[0008] Preferably, a bottom portion of the vertical end of the top frame is fixedly connected to a bottom frame, and the bottom frame is fixedly connected to the support seat via a locking rod.

[0009] Preferably, the feeding assembly and the discharging assembly both include a conveying motor fixedly connected to the outer wall of the support seat and multiple groups of rollers rotatably connected to the inner wall of the support seat. The multiple groups of rollers are connected to each other through a transmission belt, and one group of the multiple groups of rollers is fixedly connected to the output end of the conveying motor.

[0010] Preferably, the lifting assembly includes a lifting cylinder fixedly connected to the top of the top frame through a fixed frame, the output end of the lifting cylinder is fixedly connected to a linkage frame, and the linkage frame is fixedly connected to the two groups of cross seats.

[0011] Preferably, the outer wall of the linkage frame is slidably connected to the inner wall of the vertical end of the top frame through a vertical groove.

[0012] Preferably, the translation assembly includes a driving member fixedly connected to the outer wall of the horizontal seat, the output end of the driving member is fixedly connected to a transmission rod, and the outer wall of the transmission rod is screwedly connected to a slider fixedly connected to the frame.

[0013] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are:

[0014] 1. In this application, after the feeding assembly transports the photovoltaic glass to the specified position, the lifting cylinder pushes the linkage frame, and the linkage frame drives the two sets of horizontal seats to descend to the specified height. Then the output ends of the two sets of clamping cylinders drive the corresponding clamping frames, and the clamping frames clamp to the outer wall of the horizontal end of the photovoltaic glass, thereby achieving the clamping of the photovoltaic glass. Then the lifting cylinder pulls the frame and the photovoltaic glass upward to reset, and the driving part drives the transmission rod, and the transmission rod drives the screw sleeve by screwing with the screw sleeve, and the screw sleeve drives the frame and the photovoltaic glass to move horizontally until the frame is placed above the discharging assembly. During this process, the UV light boxes on the upper and lower shelves are used for double-sided exposure of the photovoltaic glass. Finally, the photovoltaic glass is lowered to the discharging assembly through the lifting cylinder, so as to ensure the automatic transportation of the photovoltaic glass while realizing the simultaneous exposure of both sides of the photovoltaic glass, thereby improving the working efficiency of the exposure platform for photovoltaic glass processing.

[0015] 2. In this application, the top frame and the bottom frame are integrally formed, and the bottom frame is fixed to the support seat by a locking rod, which ensures the stability of the position of the top frame while allowing the top frame to be quickly disassembled and assembled with the support seat, thereby ensuring the convenience of using the exposure platform for photovoltaic glass processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 Shows a schematic diagram of the overall structure provided according to an embodiment of the utility model;

[0017] Figure 2A schematic structural diagram of a fixing frame provided according to an embodiment of the present utility model is shown;

[0018] Figure 3 A schematic diagram of a framework structure provided according to an embodiment of the present utility model is shown;

[0019] Figure 4 A schematic structural diagram of a support base provided according to an embodiment of the present utility model is shown.

[0020] Legend:

[0021] 1. Support base; 2. Conveying motor; 3. Top frame; 4. Fixed frame; 5. Lifting cylinder; 6. Linkage frame; 7. Upper frame; 8. Lower frame; 9. UV light box; 10. Horizontal seat; 11. Frame; 12. Clamping cylinder; 13. Base frame; 14. Driving part; 15. Vertical slot; 16. Slider; 17. Clamping frame. DETAILED DESCRIPTION

[0022] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] See also Figure 1-4 , the utility model provides a technical solution:

[0024] An exposure table for photovoltaic glass processing, comprising a support base 1 and a UV light box 9, wherein a feeding assembly and a discharging assembly of identical structure are provided inside the support base 1, a top frame 3 is fixedly connected to the middle of the support base 1, two groups of cross seats 10 and a lifting assembly for the vertical movement of the two groups of cross seats 10 are integrated on the outside of the top frame 3, a frame 11 and a translation assembly for the horizontal movement of the frame 11 are integrated between the two groups of cross seats 10, a clamping cylinder 12 is fixedly connected to the inner surface wall of the frame 11, and a clamping frame 17 is fixedly connected to the output end of the clamping cylinder 12, a lower frame 8 and an upper frame 7 are fixedly connected to the inner surface wall of the support base 1 and the inner surface wall of the top of the top frame 3, respectively, and a plurality of groups of UV light boxes 9 are distributed on the opposite surfaces of the upper frame 7 and the lower frame 8;

[0025] After the feeding assembly transports the photovoltaic glass to the specified position, the lifting cylinder 5 pushes the linkage frame 6, and the linkage frame 6 drives the two groups of cross seats 10 to descend to the specified height. Then the output ends of the two groups of clamping cylinders 12 drive the corresponding clamping frames 17, and the clamping frames 17 clamp to the outer wall of the horizontal end of the photovoltaic glass, thereby achieving the clamping of the photovoltaic glass. Then the lifting cylinder 5 pulls the frame 11 and the photovoltaic glass upward to reset, and the driving member 14 drives the transmission rod to rotate, and the transmission rod drives the slider 16 by screwing with the slider 16. The slider 16 drives the frame 11 and the photovoltaic glass to move horizontally until the frame 11 is placed above the discharging assembly. During this process, the UV light boxes 9 on the upper frame 7 and the lower frame 8 are used for double-sided exposure of the photovoltaic glass. Finally, the photovoltaic glass is lowered to the discharging assembly through the lifting cylinder 5, thereby ensuring the automatic transportation of the photovoltaic glass while realizing the simultaneous exposure of both sides of the photovoltaic glass, thereby improving the working efficiency of the exposure platform for photovoltaic glass processing.

[0026] Specifically, such as Figure 2 and Figure 4 As shown, the bottom of the vertical end of the top frame 3 is fixedly connected to the bottom frame 13, and the bottom frame 13 is fixedly connected to the support seat 1 through a locking rod. The top frame 3 and the bottom frame 13 are formed as one piece, and the bottom frame 13 is fixed to the support seat 1 through the locking rod, which ensures the stability of the position of the top frame 3 while allowing the top frame 3 to be quickly disassembled and assembled with the support seat 1, thereby ensuring the convenience of using the exposure platform for photovoltaic glass processing.

[0027] Specifically, such as Figure 2 and Figure 3 As shown, the feeding assembly and the discharging assembly both include a conveying motor 2 fixedly connected to the outer wall of the support seat 1 and multiple groups of rollers rotatably connected to the inner wall of the support seat 1. The multiple groups of rollers are connected by transmission belts, and one group of the multiple groups of rollers is fixedly connected to the output end of the conveying motor 2. The conveying motor 2 drives the multiple groups of rollers to rotate in the same direction. The lifting assembly includes a lifting cylinder 5 fixedly connected to the top of the top frame 3 through a fixed frame 4. The output end of the lifting cylinder 5 is fixedly connected to a linkage frame 6. The linkage frame 6 is fixedly connected to the two groups of cross seats 10. The lifting cylinder 5 pushes the linkage frame 6. The linkage frame 6 is fixedly connected to the two groups of cross seats 10. The lifting cylinder 5 pushes the linkage frame 6. The movable frame 6 drives the two groups of cross seats 10 downward to the specified height. The outer wall of the linkage frame 6 is slidably connected to the inner wall of the vertical end of the top frame 3 through the vertical groove 15, so as to ensure the stability of the lifting of the linkage frame 6. The translation assembly includes a driving member 14 fixedly connected to the outer wall of the cross seat 10, and the output end of the driving member 14 is fixedly connected to the transmission rod. The outer wall of the transmission rod is screwed together with a slider 16 fixedly connected to the frame 11. The driving member 14 drives the transmission rod to rotate, and the transmission rod drives the slider 16 by screwing with the slider 16. The slider 16 drives the frame 11 and the photovoltaic glass to move horizontally.

[0028] Working principle: After the feeding assembly transports the photovoltaic glass to the specified position, the lifting cylinder 5 pushes the linkage frame 6, and the linkage frame 6 drives the two sets of horizontal seats 10 to move downward to the specified height. Then the output ends of the two sets of clamping cylinders 12 drive the corresponding clamping frames 17, and the clamping frames 17 clamp to the outer wall of the horizontal end of the photovoltaic glass, thereby clamping the photovoltaic glass. Then the lifting cylinder 5 pulls the frame 11 and the photovoltaic glass upward to reset, and the driving member 14 drives the transmission rod to rotate. The transmission rod drives the slider 16 by screwing with the slider 16, and the slider 16 drives the frame 11 and the photovoltaic glass to move horizontally until the frame 11 is placed on the discharge assembly. Above, during this process, the UV light boxes 9 on the upper frame 7 and the lower frame 8 perform double-sided exposure of the photovoltaic glass. Finally, the photovoltaic glass is lowered to the discharge assembly through the lifting cylinder 5, thereby ensuring the automatic transportation of the photovoltaic glass while realizing the simultaneous exposure of both sides of the photovoltaic glass, thereby improving the working efficiency of the exposure platform for photovoltaic glass processing. The top frame 3 and the bottom frame 13 are integrally formed, and the bottom frame 13 is fixed to the support seat 1 through a locking rod, which ensures the stable position of the top frame 3 while allowing the top frame 3 to be quickly disassembled and assembled with the support seat 1, thereby ensuring the convenience of using the exposure platform for photovoltaic glass processing.

[0029] The above description of the embodiments is intended to enable those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not limited to the embodiments shown herein but is intended to conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An exposure platform for photovoltaic glass processing, comprising a support base (1) and a UV light box (9), wherein a feeding assembly and a discharging assembly having identical structures are provided inside the support base (1), characterized in that: The middle of the support seat (1) is fixedly connected to a top frame (3), the outer side of the top frame (3) is integrated with two groups of cross seats (10) and a lifting assembly for the vertical movement of the two groups of cross seats (10), a frame (11) and a translation assembly for the horizontal movement of the frame (11) are integrated between the two groups of cross seats (10), the inner surface wall of the frame (11) is fixedly connected to a clamping cylinder (12), the output end of the clamping cylinder (12) is fixedly connected to a clamping frame (17), the inner surface wall of the support seat (1) and the inner surface wall of the top of the top frame (3) are fixedly connected to a lower frame (8) and an upper frame (7), respectively, and a plurality of groups of UV light boxes (9) are distributed on the opposite sides of the upper frame (7) and the lower frame (8).

2. The exposure platform for photovoltaic glass processing according to claim 1, characterized in that: The bottom of the vertical end of the top frame (3) is fixedly connected to a bottom frame (13), and the bottom frame (13) is fixedly connected to the support seat (1) via a locking rod.

3. The exposure platform for photovoltaic glass processing according to claim 2, characterized in that: The feeding assembly and the discharging assembly both comprise a conveying motor (2) fixedly connected to the outer wall of the support seat (1) and a plurality of groups of rollers rotatably connected to the inner wall of the support seat (1), the plurality of groups of rollers being connected to each other via a transmission belt, and one of the plurality of groups of rollers being fixedly connected to the output end of the conveying motor (2).

4. The exposure platform for photovoltaic glass processing according to claim 3, characterized in that: The lifting assembly comprises a lifting cylinder (5) fixedly connected to the top of the top frame (3) via a fixed frame (4); an output end of the lifting cylinder (5) is fixedly connected to a linkage frame (6); and the linkage frame (6) is fixedly connected to two sets of cross seats (10).

5. The exposure platform for photovoltaic glass processing according to claim 4, characterized in that: The outer surface wall of the linkage frame (6) is slidably connected to the inner surface wall of the vertical end of the top frame (3) through a vertical groove (15).

6. The exposure platform for photovoltaic glass processing according to claim 5, characterized in that: The translation assembly includes a driving member (14) fixedly connected to the outer wall of the horizontal seat (10), an output end of the driving member (14) fixedly connected to a transmission rod, and the outer wall of the transmission rod is screwedly connected to a slider (16) fixedly connected to the frame (11).

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