CN217890706U - Clamping device for photovoltaic glass coating - Google Patents

Abstract

The utility model belongs to the technical field of chemical industry equipment, concretely relates to clamping device for photovoltaic glass coating film. A clamping device for photovoltaic glass coating comprises a clamping mechanism, wherein the clamping mechanism comprises two clamping heads which are oppositely arranged; the clamping device also comprises a horizontal moving mechanism, wherein the horizontal moving mechanism is provided with two horizontal moving ends, and the two clamping heads are respectively arranged on the two horizontal moving ends; the horizontal moving mechanism is arranged on the linear moving end. The utility model discloses a two holding head centre gripping photovoltaic glass drives two holding head by horizontal migration mechanism and presss from both sides tightly or loosen photovoltaic glass to drive two holding heads through linear movement mechanism and remove to each process department, at the whole in-process of photovoltaic glass coating process, need not frequently to switch over photovoltaic glass, saved switching time, improved work efficiency.

Description

Clamping device for photovoltaic glass coating

technical field

The utility model belongs to the technical field of chemical equipment, in particular to a clamping device for photovoltaic glass coating.

Background technique

With the continuous optimization of solar cell photovoltaic modules, the conversion efficiency of crystalline silicon cells in solar photovoltaic modules has been continuously improved. At the same time, research on the influence of packaging materials on component efficiency and appearance is also deepening. At present, people generally use a kind of ultra-clear photovoltaic glass with low iron content as the encapsulation glass for photovoltaic modules of solar cells, which has high transmittance in the visible light band. However, due to the difference in refractive index between photovoltaic glass and air, the surface of photovoltaic glass still has about 4% reflection of visible light. By coating a layer of anti-reflection film on the surface of photovoltaic glass, the transmittance of light can be effectively improved, thereby increasing the output power of photovoltaic modules of solar cells.

In the process of coating a layer of anti-reflection film on the surface of photovoltaic glass, multiple processes are required. How to efficiently and well realize the coating process is one of the problems that need to be overcome.

Utility model content

The utility model aims at the above-mentioned technical problems, and aims to provide a clamping device for photovoltaic glass coating.

A clamping device for photovoltaic glass coating, including a clamping mechanism, the clamping mechanism includes two clamping heads for clamping both sides of photovoltaic glass, and the two clamping heads are arranged opposite to each other;

It also includes a horizontal moving mechanism, the horizontal moving mechanism has two horizontal moving ends capable of horizontal movement, the two clamping heads are respectively arranged on the two horizontal moving ends, and the two clamping heads Relative movement is driven by the two horizontal moving ends;

It also includes a linear moving mechanism, the linear moving mechanism is arranged in the stroke of the photovoltaic glass coating process, the linear moving mechanism has a linear moving end capable of linear movement, and the horizontal moving mechanism is arranged at the linear moving end Above, the horizontal moving mechanism is driven by the linear moving end to perform linear motion.

The utility model adds the clamping device of the utility model in the stroke of the photovoltaic glass coating process, so that in all the processes, the photovoltaic glass is clamped by the two clamping heads in real time, and the two clamping heads are driven by the horizontal moving mechanism. The clamping head clamps or loosens the photovoltaic glass, and drives the two clamping heads to move to each process through the linear movement mechanism. During the entire process of the photovoltaic glass coating process, there is no need to frequently switch photovoltaic glass, which saves switching time and improves the efficiency. work efficiency.

The front side of the clamping head is a plane, and a buffer layer is fixed on the front side of the clamping head.

The buffer layer is preferably a rubber layer.

The horizontal movement mechanism is a cylinder mechanism, the piston axis of the cylinder mechanism is in the horizontal direction, and the piston of the cylinder mechanism is the horizontal movement end.

The linear moving mechanism may adopt a ball screw mechanism, the screw in the ball screw mechanism is arranged along the stroke of the photovoltaic glass coating process, and the nut in the ball screw mechanism is the linear moving end.

The linear moving mechanism can also adopt a linear module, the guide rail in the linear module is arranged along the stroke of the photovoltaic glass coating process, and the slide table in the linear module is the linear moving end.

It also includes two rotating motors, one of the rotating motors corresponds to one of the horizontal moving mechanisms, the motor shaft of the rotating motor is in the horizontal direction, the motor shaft is connected to the horizontal moving mechanism, and the horizontal moving mechanism is controlled by the horizontal moving mechanism. The rotating motor drives the rotation;

The rotary motor is fixed on a fixed seat, the fixed seat is fixed on the linear moving end, and the horizontal moving mechanism is fixed on the fixed seat through bearings. The rotating motor can drive the two clamping heads to rotate, and then drive the photovoltaic glass clamped on the clamping heads to rotate to a preset angle or turn over to achieve the purpose of multi-angle coating.

It also includes a material receiving mechanism, the material receiving mechanism includes a material receiving tray and two expansion plates, the two expansion plates are respectively connected to the two opposite sides of the material receiving tray, and the two expansion plates are respectively fixed on the On the two fixed seats, the material receiving tray is located between the two clamping heads. When the utility model enters a coating process, paint may drop during the coating process, and the paint can be recovered well through the material receiving mechanism, ensuring the cleanliness of the entire environment.

The expansion board is an organ expansion board.

The material receiving tray is made of stainless steel or ceramic material, and the expansion plate is an expansion plate made of plastic or rubber material.

Beneficial effects: the utility model is used in the photovoltaic glass coating process, and the photovoltaic glass can be moved to each process. During the whole process of the photovoltaic glass coating process, there is no need to frequently switch photovoltaic glass, which saves switching time and improves work efficiency.

Description of drawings

Fig. 1 is a kind of structural representation of the utility model.

Detailed ways

In order to make the technical means, creative features, goals and effects achieved by the utility model easy to understand, the utility model will be further elaborated below in conjunction with specific diagrams.

Referring to FIG. 1 , a clamping device for photovoltaic glass coating includes a clamping mechanism, a horizontal movement mechanism 2 and a linear movement mechanism 3 .

The clamping mechanism includes two clamping heads 11 for clamping the two sides of the photovoltaic glass, and the two clamping heads 11 are arranged opposite to each other. The horizontal moving mechanism 2 has two horizontal moving ends capable of moving horizontally. Two clamping heads 11 are respectively arranged on the two horizontal moving ends, and the two clamping heads 11 are driven to move relative to each other by the two horizontal moving ends. The linear moving mechanism 3 is arranged in the stroke of the photovoltaic glass coating process. The linear moving mechanism 3 has a linear moving end capable of linear movement. The horizontal moving mechanism 2 is arranged on the linear moving end, and the horizontal moving mechanism 2 is driven by the linear moving end. linear motion.

The utility model adds the clamping device of the utility model in the stroke of the photovoltaic glass coating process, so that in all the processes, the photovoltaic glass is clamped by the two clamping heads 11 in real time, and the horizontal moving mechanism 2 drives the two clamping heads. One clamping head 11 clamps or loosens the photovoltaic glass, and drives the two clamping heads 11 to move to each process through the linear moving mechanism 3. During the entire process of the photovoltaic glass coating process, there is no need to frequently switch photovoltaic glass, saving Switching time, improve work efficiency.

The front side of the clamping head 11 is a plane, and a buffer layer 12 is fixed on the front side of the clamping head 11 . The buffer layer 12 is preferably a rubber layer. The front side is the opposite side of the two clamping heads 11 . The plane is used to clamp the photovoltaic glass, so it is set as a plane and fixed with a buffer layer, so as to clamp the photovoltaic glass more safely and reliably without damaging the photovoltaic glass.

The horizontal moving mechanism 2 can be adopted as a cylinder mechanism, the piston axis of the cylinder mechanism is in the horizontal direction, and the piston of the cylinder mechanism is the horizontal moving end.

The linear moving mechanism 3 can adopt a ball screw mechanism, the screw in the ball screw mechanism is arranged along the stroke of the photovoltaic glass coating process, and the nut in the ball screw mechanism is a linear moving end.

The linear moving mechanism 3 can also adopt a linear module, the guide rail in the linear module is arranged along the stroke of the photovoltaic glass coating process, and the slide table in the linear module is a linear moving end.

The moving direction of the horizontal moving mechanism 2 and the moving direction of the linear moving mechanism 3 in the utility model can be consistent or spatially vertical according to actual usage conditions. For example, the movement direction of the horizontal movement mechanism 2 is the front-back direction, and the movement direction of the linear movement mechanism 3 is the left-right direction.

The utility model also includes two rotating motors 4, one rotating motor 4 corresponds to a horizontal moving mechanism 2, the motor shaft of the rotating motor 4 is in the horizontal direction, the motor shaft is connected to the horizontal moving mechanism 2, and the horizontal moving mechanism 2 is driven by the rotating motor 4 to make turn. The rotary motor 4 is fixed on the fixed seat 5, and the fixed seat 5 is fixed on the linear moving end of the linear moving mechanism 3, and the horizontal moving mechanism 2 is fixed on the fixed seat 5 through a bearing. The rotating motor 4 can drive the two clamping heads 11 to rotate, and then drive the photovoltaic glass clamped on the clamping heads 11 to rotate to a preset angle or turn over to achieve multi-angle coating. In the above design, the horizontal moving mechanism 2 is not directly connected to the linear moving end of the linear moving mechanism 3, but indirectly connected to the linear moving end of the linear moving mechanism 3 through the rotating motor 4 and the fixed seat 5. To realize that the horizontal movement mechanism 2 is rotatable.

The utility model also includes a material receiving mechanism, the material receiving mechanism includes a material receiving tray 61 and two telescopic plates 62, the two telescopic plates 62 are respectively connected to two opposite sides of the material receiving tray 61, and the two telescopic plates 62 are respectively fixed on two On the fixed seat 5 , the material receiving tray 61 is located below between the two clamping heads 11 . The expansion plate 62 is an organ expansion plate 62 . The material receiving tray 61 is a material receiving tray 61 made of stainless steel or ceramic material, and the telescopic plate 62 is a telescopic plate 62 made of plastic or rubber material. When the utility model enters a coating process, paint may drop during the coating process, and the paint can be recovered well through the material receiving mechanism, ensuring the cleanliness of the entire environment.

The basic principles, main features and advantages of the present utility model have been shown and described above. Those skilled in the art should understand that the utility model is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions only illustrate the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model The new model also has various changes and improvements, and these changes and improvements all fall within the scope of the claimed utility model. The scope of protection required by the utility model is defined by the appended claims and their equivalents.

Claims (10)

1. The clamping device for coating the photovoltaic glass comprises a clamping mechanism and is characterized in that the clamping mechanism comprises two clamping heads for clamping two side surfaces of the photovoltaic glass, and the two clamping heads are arranged oppositely;

the clamping device is characterized by also comprising a horizontal moving mechanism, wherein the horizontal moving mechanism is provided with two horizontal moving ends capable of performing horizontal movement, the two clamping heads are respectively arranged on the two horizontal moving ends, and the two clamping heads are driven by the two horizontal moving ends to perform relative motion;

the photovoltaic glass coating device is characterized by further comprising a linear moving mechanism, wherein the linear moving mechanism is arranged in the stroke of the photovoltaic glass coating process, the linear moving mechanism is provided with a linear moving end capable of performing linear movement, the horizontal moving mechanism is arranged on the linear moving end, and the horizontal moving mechanism is driven by the linear moving end to perform linear motion.

2. The clamping device for photovoltaic glass coating according to claim 1, wherein the front surface of the clamping head is a flat surface, and a buffer layer is fixed on the front surface of the clamping head.

3. The clamping device for photovoltaic glass coating according to claim 2, wherein the cushion layer is made of rubber.

4. The holding device for photovoltaic glass coating according to claim 1, wherein the horizontal movement mechanism is a cylinder mechanism, an axial direction of a piston of the cylinder mechanism is a horizontal direction, and the piston of the cylinder mechanism is the horizontal movement end.

5. The clamping device for photovoltaic glass coating according to claim 1, wherein the linear moving mechanism is a ball screw mechanism, a screw of the ball screw mechanism is disposed along a stroke of the photovoltaic glass coating process, and a nut of the ball screw mechanism is the linear moving end.

6. The clamping device for photovoltaic glass coating according to claim 1, wherein the linear moving mechanism is a linear module, the guide rail of the linear module is arranged along the stroke of the photovoltaic glass coating process, and the sliding table of the linear module is the linear moving end.

7. The clamping device for coating a film on a photovoltaic glass as claimed in claim 1, further comprising two rotating electrical machines, one rotating electrical machine corresponding to each horizontal moving mechanism, wherein the motor shaft of the rotating electrical machine is in a horizontal direction, the motor shaft is connected with the horizontal moving mechanism, and the horizontal moving mechanism is driven by the rotating electrical machine to rotate;

the rotating motor is fixed on a fixed seat, the fixed seat is fixed on the linear moving end, and the horizontal moving mechanism is fixed on the fixed seat through a bearing.

8. The clamping device for coating a photovoltaic glass according to claim 7, further comprising a receiving mechanism, wherein the receiving mechanism comprises a receiving tray and two retractable plates, the two retractable plates are respectively connected with two opposite sides of the receiving tray, the two retractable plates are respectively fixed on the two fixing bases, and the receiving tray is positioned below the two clamping heads.

9. The clamping device for coating the photovoltaic glass according to claim 8, wherein the retractable plate is an organ retractable plate.

10. The clamping device for photovoltaic glass coating according to claim 8, wherein the receiving tray is made of stainless steel or ceramic, and the retractable plate is made of plastic or rubber.

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