Multi-point automatic adhesive tape pasting equipment for photovoltaic glass plate

Abstract

The utility model relates to a photovoltaic glass plate multi-point automatic adhesive tape pasting device which comprises a machine frame, a feeding streamline and a restoration mechanism are arranged on the lower side of the machine frame, an XY moving module is fixedly connected to the upper side of the machine frame, a base plate is fixedly connected to a moving table of the XY moving module, and an adhesive tape cutting, distributing and pasting mechanism is arranged on the base plate. The cutting, distributing and pasting mechanism comprises a lifting assembly, a lifting plate, an adhesive tape unwinding assembly, a rotating assembly, a wheel disc fixed to a rotating table of the rotating assembly, multiple vacuum suction cups fixed to the side wall of the wheel disc, a cutting air cylinder and a cutting knife, and the multiple vacuum suction cups are arranged on the wheel disc at intervals. The adhesive tape attaching device has the advantages that the adhesive tape can be automatically fed and cut, the adhesive tape is attached to a photovoltaic glass plate, and the adhesive tape attaching efficiency is improved; by arranging the vacuum chucks on the wheel disc at intervals, the adhesive tape can be directly adsorbed through the vacuum chucks, and the adhesive surface can be directly pressed down for mounting, so that the mounting steps are simplified.

Description

Technical Field

[0001] This utility model relates to tape application equipment, specifically to an automatic tape application equipment for multiple points on photovoltaic glass panels. Background Technology

[0002] Photovoltaic glass panels are the core encapsulation material in solar cell modules, primarily responsible for light transmission, protecting the solar cells, and improving photoelectric conversion efficiency. During the manufacturing process, photovoltaic glass panels require multiple points of edge sealing tape to be applied to their edges.

[0003] For the feeding and cutting of adhesive tape, there is an existing automatic tape cutting and feeding mechanism with publication number CN221916692U, which includes a base plate and a feeding tray. The base plate is provided with a reversing wheel and an adhesive winding mechanism next to the feeding tray. The adhesive winding mechanism includes a motor and an adhesive wheel. The adhesive wheel is provided with multiple protrusions, and each protrusion has a knife groove in the middle. The base plate is provided with a cutting assembly next to the adhesive wheel. The cutting assembly includes a cutting cylinder, a knife holder and a cutting knife.

[0004] Existing automatic tape cutting and feeding mechanisms can only feed and cut tape, but cannot achieve automated application. Furthermore, when the tape is cut, the adhesive side of the tape needs to be adhered to the adhesive roller, and it cannot be directly pressed down for application. Utility Model Content

[0005] The purpose of this invention is to provide a multi-point automatic tape application device for photovoltaic glass panels, which can automatically feed and cut the tape and apply it to the photovoltaic glass panels, thereby improving tape application efficiency. The tape can be directly adsorbed by a vacuum suction cup, and the adhesive surface can be directly pressed and applied, simplifying the application process.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a multi-point automatic tape application device for photovoltaic glass panels, comprising a frame, a feeding flow line and a straightening mechanism on the lower side of the frame, an XY moving module fixedly connected to the upper side of the frame, a base plate fixedly connected to the moving platform of the XY moving module, and a tape cutting, distributing and applying mechanism on the base plate. The cutting, distributing and applying mechanism includes a lifting component, a lifting plate, a tape unwinding component, a rotating component, a wheel fixed on the rotating platform of the rotating component, vacuum suction cups fixed on the side wall of the wheel, a cutting cylinder and a cutting blade. Specifically, there are multiple vacuum suction cups, which are spaced apart on the wheel.

[0007] Furthermore, the feeding flow line is specifically composed of multiple parallel conveyor belts, and the frame is provided with an inlet and an outlet on both sides of the feeding flow line.

[0008] Furthermore, the lifting assembly is fixedly connected to the seat plate, and the lifting assembly is specifically a linear module. The lifting plate, tape unwinding assembly, rotating assembly, and cutting cylinder are all fixedly connected to the lifting plate.

[0009] Furthermore, the tape unwinding assembly includes an unwinding frame, a feeding roller, and a guide wheel assembly. The unwinding frame and the guide wheel assembly are fixedly connected to the lifting plate, and the feeding roller is rotatably connected to the unwinding frame.

[0010] Furthermore, a proximity switch is fixedly connected to the unwinding frame, and a gear plate is fixedly connected to the unwinding roller next to the proximity switch.

[0011] Furthermore, the multiple vacuum suction cups are arranged in a circular array on the wheel, and the cutting blade is fixedly connected to the slide of the cutting cylinder.

[0012] The beneficial effects of this utility model are as follows: It is equipped with an XY moving module and a cutting, distributing and attaching mechanism, which can automatically feed and cut the tape and attach the tape to the photovoltaic glass plate, thereby improving the tape attaching efficiency.

[0013] By setting vacuum suction cups at intervals on the wheel, the tape can be directly adsorbed by the vacuum suction cups, and the adhesive surface can be directly pressed down for application, simplifying the application process. Attached Figure Description

[0014] Figure 1 This is an isometric schematic diagram of the present invention.

[0015] Figure 2 This is a schematic diagram of the internal structure of the frame of this utility model.

[0016] Figure 3 This is a first-view schematic diagram of the tape cutting, dispensing, and mounting mechanism of this utility model.

[0017] Figure 4 This is a second-view schematic diagram of the tape cutting, dispensing, and mounting mechanism of this utility model.

[0018] In the diagram: 1. Feeding flow line; 2. Alignment mechanism; 3. XY moving module; 401. Lifting assembly; 402. Lifting plate; 403. Tape unwinding assembly; 404. Rotating assembly; 405. Wheel; 406. Vacuum suction cup; 407. Cutting cylinder; 408. Cutting blade. Detailed Implementation

[0019] To make the objectives, technical solutions, and advantages of this utility model clearer, the following detailed description is provided in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the scope of this utility model.

[0020] Example:

[0021] refer to Figures 1-4 The photovoltaic glass panel multi-point automatic tape application equipment shown includes a frame, a feeding flow line 1 and a straightening mechanism 2 are arranged on the lower side of the frame, an XY moving module 3 is fixedly connected to the upper side of the frame, a base plate is fixedly connected to the moving platform of the XY moving module 3, and a tape cutting, distributing and applying mechanism is arranged on the base plate. The cutting, distributing and applying mechanism includes a lifting component 401, a lifting plate 402, a tape unwinding component 403, a rotating component 404, a wheel 405 fixed on the rotating platform of the rotating component 404, a vacuum suction cup 406 fixed on the side wall of the wheel 405, a cutting cylinder 407 and a cutting blade 408. There are multiple vacuum suction cups 406, and the multiple vacuum suction cups 406 are arranged at intervals on the wheel 405.

[0022] The feeding line 1 is composed of multiple parallel conveyor belts, which improves the support effect for feeding the photovoltaic glass panels and prevents the photovoltaic glass panels from bending during transportation. The inlet and outlet ports on both sides of the feeding line 1 on the frame are used for the transfer and transportation of the photovoltaic glass panels. The lifting component 401 is a linear module to ensure the adhesion accuracy of the tape.

[0023] A proximity switch is fixedly connected to the unwinding frame, and a gear plate is fixedly connected to the unwinding roller next to the proximity switch. The proximity switch can correspond to each tooth of the gear plate to ensure that the rotation angle of the wheel 405 is consistent when the tape is fed.

[0024] Multiple vacuum suction cups 406 are arranged in a ring array on the wheel 405. The cutting blade 408 is fixedly connected to the slide of the cutting cylinder 407. When the cutting blade 408 performs the cutting action, it passes through the gap between two adjacent vacuum suction cups 406 to cut.

[0025] The working principle of this utility model is as follows: The photovoltaic glass panel is fed from the feed port of the frame and conveyed to the processing station through the feeding flow line 1. Then, it is centered and aligned by the alignment mechanism 2. After alignment, the XY moving module 3 drives the cutting, slitting and attaching mechanism to each attaching point on the edge of the photovoltaic glass panel to attach the tape. When attaching the tape, the tape is unwound and pulled out by the tape unwinding assembly 403. The adhesive side of the tape is adsorbed by the vacuum suction cup 406 and wrapped around the wheel 405. The wheel 405 is rotated by the rotating assembly 404. During each rotation interval of the wheel 405, the cutting cylinder 407 drives the cutting knife 408 to cut the tape from the gap between two adjacent vacuum suction cups 406. After the tape is cut, it flows through the rotating wheel 405 to the lowest attaching station. The lifting assembly 401 drives the lifting plate 402 to descend and attach the tape to the corresponding position of the photovoltaic glass panel to complete the attachment.

[0026] The above embodiments are used to further illustrate the present invention, but do not limit the present invention to these specific embodiments. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention should be understood as being within the protection scope of the present invention.

Claims

1. A photovoltaic glass panel multi-point automatic tape sticking device, characterized in that: The utility model relates to a kind of automatic adhesive tape cutting and dispensing machine, including rack, the lower side of the rack is provided with feeding streamline (1) and correction mechanism (2), the upper side of the rack is fixedly connected with XY mobile module (3), the moving platform of the XY mobile module (3) is fixedly connected with seat plate, seat plate is provided with adhesive tape cutting and dispensing mechanism, the cutting and dispensing mechanism includes lifting assembly (401), lifting plate (402), adhesive tape unwinding assembly (403), rotating assembly (404), fixed on the rotating platform of rotating assembly (404) wheel disc (405), vacuum chuck (406) fixed in the side wall of wheel disc (405), cutting cylinder (407) and cutting knife (408), the vacuum chuck (406) specifically has multiple, and multiple vacuum chuck (406) are interval arranged on wheel disc (405).

2. The photovoltaic glass panel multi-point automatic tape sticking device according to claim 1, characterized in that: The feeding streamline (1) is specifically composed of multiple parallel conveyer belts, the both sides of the feeding streamline (1) on the rack are respectively provided with feeding port and discharging port.

3. The photovoltaic glass panel multi-point automatic tape sticking device according to claim 1, characterized in that: The lifting assembly (401) is fixedly connected with the seat plate, and the lifting assembly (401) is specifically a linear module.

4. The photovoltaic glass panel multi-point automatic taping device according to claim 3, characterized in that: The adhesive tape unwinding assembly (403) includes a pay-off frame, a feeding roller and a guide wheel set, the pay-off frame and the guide wheel set are fixedly connected with the lifting plate (402), and the feeding roller is rotatably connected with the pay-off frame.

5. The photovoltaic glass panel multi-point automatic taping device according to claim 4, characterized in that: The pay-off frame is fixedly connected with a proximity switch, and the feeding roller is fixedly connected with a gear plate beside the proximity switch.

6. The photovoltaic glass panel multi-point automatic taping device according to claim 1, characterized in that: Multiple vacuum chucks (406) are annularly arranged on the wheel disc (405), and the cutting knife (408) is fixedly connected with the sliding table of the cutting cylinder (407).

Images