Rotary feeding device for photovoltaic cell production

Abstract

The utility model discloses a photovoltaic cell production rotary feeding device which comprises a rack and a rotary frame, the rotary frame is rotatably installed at the upper end of the rack, and a driving unit for driving the rotary frame to rotate in the circumferential direction is arranged on the rack; a plurality of feeding ends which are radially arranged around the center of the rotating frame are arranged on the outer side of the rotating frame, and a vacuum chuck module is arranged at the tail end of each feeding end; the rotating frame conveys materials in a rotating mode, the vacuum suction cup modules can grab battery piece materials in a vacuum adsorption mode when rotating to the corresponding stations along with the rotating frame, the grabbing stability is high through the vacuum grabbing mode, meanwhile, damage to the surfaces of battery pieces is avoided, and the working efficiency is improved. And the production takt is improved by adopting a rotary feeding mode, and the feeding and discharging efficiency is higher.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaics, and in particular to a rotary feeding device for producing photovoltaic cells. Background Art

[0002] Photovoltaic cells are used to convert sunlight into electrical energy. In the manufacture of photovoltaic cells, there are many manufacturing processes, and the environment of each process is different; therefore, photovoltaic cells need to flow in sequence on the production line, from one process section to another; in order to make the photovoltaic cells flow better, it is necessary to build corresponding loading equipment; in the existing related technologies, the loading efficiency of the cell loading mechanism is low, which affects the processing efficiency of photovoltaic cells. Utility Model Content

[0003] In view of the defects in the prior art, the purpose of the utility model is to provide a rotary feeding device for the production of photovoltaic cells, which adopts a rotary cyclic feeding method, can improve the production rhythm of photovoltaic cells, and has a higher feeding efficiency.

[0004] The technical solution adopted by the utility model is: a photovoltaic cell production rotary feeding device, comprising a frame and a rotating frame, wherein the rotating frame is rotatably mounted on the upper end of the frame, and a driving unit for driving the rotating frame to rotate circumferentially is provided on the frame; a plurality of feeding ends are arranged radially from the center of the rotating frame on the outer side of the rotating frame, and a vacuum suction cup module is provided at the end of each feeding end.

[0005] In this technical solution, the rotating frame transfers materials by rotation, and a vacuum suction cup module is installed on the loading end of the outer side of the rotating frame; when each vacuum suction cup module rotates to the corresponding workstation with the rotating frame, it can grab the battery cell material by vacuum adsorption. The vacuum grabbing method has high grabbing stability and avoids damage to the surface of the battery cell. The rotating loading method is conducive to improving the production rhythm and higher loading and unloading efficiency.

[0006] Preferably, a mounting plate is provided at the lower end of the bracket, and a mounting hole is provided at the edge of the mounting plate.

[0007] Preferably, the vacuum suction cup module comprises a Bernoulli suction cup, and the Bernoulli suction cup is connected to a solenoid valve and a pressure regulating valve.

[0008] Preferably, the solenoid valve is connected to an air pump unit disposed at the upper end of the frame.

[0009] Preferably, a suction cup frame for fixing the Bernoulli suction cup is provided at the end of the feeding end.

[0010] Preferably, a mounting base fixed to a feeding end is provided at the upper end of the suction cup frame.

[0011] Preferably, the output end of the driving unit is transmission-connected to the rotating frame via a reduction gear set.

[0012] The beneficial effects of the utility model are as follows: the rotating frame in the utility model transmits materials by rotating, and each vacuum suction cup module can grab the battery cell material by vacuum adsorption when it rotates to the corresponding workstation with the rotating frame. The vacuum grabbing method has high grabbing stability and avoids damage to the surface of the battery cell. The rotating loading method is conducive to improving the production rhythm, and the loading and unloading efficiency is higher, which has high practical value. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the specific implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the specific implementation or the prior art description. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, each element or part is not necessarily drawn according to the actual scale.

[0014] Figure 1 The three-dimensional photovoltaic cell production rotary feeding device provided in the embodiment of the utility model Figure 1 .

[0015] Figure 2 The three-dimensional photovoltaic cell production rotary feeding device provided in the embodiment of the utility model Figure 2 .

[0016] Reference numerals: frame 100 , rotating frame 200 , loading end 210 , driving unit 300 , vacuum suction cup module 400 , mounting plate 500 , air pump unit 600 , suction cup frame 700 , mounting seat 800 . DETAILED DESCRIPTION

[0017] The following embodiments of the technical solution of the utility model are described in detail in conjunction with the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solution of the utility model, and are therefore only used as examples, and cannot be used to limit the protection scope of the utility model.

[0018] It should be noted that, unless otherwise specified, the technical terms or scientific terms used in this application should have the common meanings understood by technicians in the field to which the utility model belongs.

[0019] like Figure 1 and Figure 2 As shown, a specific embodiment of the utility model provides a rotating feeding device for producing photovoltaic cells, which includes a frame and a rotating frame. The rotating frame is rotatably installed on the upper end of the frame, and a driving unit for driving the rotating frame to rotate circumferentially is provided on the frame; a plurality of feeding ends are arranged radially from the center of the rotating frame on the outer side of the rotating frame, and a vacuum suction cup module is provided at the end of each feeding end.

[0020] like Figure 1 and Figure 2 As shown, through the above settings, the present embodiment adopts a rotating loading method to transport battery cells. The rotating frame 200 is located at the upper end of the frame 100, and the driving unit 300 can stably drive the rotating frame 200 to rotate. The rotating frame 200 transmits materials by rotating. A vacuum suction cup module 400 is installed on the loading end 210 outside the rotating frame 200; when each vacuum suction cup module 400 rotates to the corresponding station with the rotating frame 200, the battery cell material can be grasped by vacuum adsorption. The vacuum grasping method has high grasping stability and avoids damage to the surface of the battery cell. The rotating method of loading is conducive to improving the production cycle and the loading and unloading efficiency is higher; in the present embodiment, the driving unit 300 adopts a motor structure, and its specific signal and specifications are selected according to needs, which will not be repeated here; in actual application, the output end of the driving unit 300 is connected to the rotating frame 200 through a reduction gear set, so as to ensure the stability of the loading and conveying process. In the present embodiment, the rotating frame 200 adopts a cross-shaped structure, that is, there are four loadings on a rotating frame 200, and four suction cup structures are installed to achieve the purpose of improving the loading efficiency.

[0021] like Figure 1 and Figure 2 As shown, in order to facilitate the installation of the entire device at the corresponding loading station, this embodiment is provided with a mounting plate 500 at the lower end of the bracket, and mounting holes are provided at the edge of the mounting plate 500. After the mounting plate 500 is arranged at the station, it is fixed through the mounting holes.

[0022] like Figure 1 and Figure 2 As shown, in actual application, the vacuum suction cup module 400 used in this embodiment includes a Bernoulli suction cup, which is connected to a solenoid valve and a pressure regulating valve, and the solenoid valve is connected to an air pump unit 600 disposed at the upper end of the frame 100. The suction cup structure adjusts the pressure through the pressure regulating valve and controls the on-off of the air circuit through the solenoid valve, which has a high grasping and unloading efficiency.

[0023] As mentioned above, the feeding end 210 is equipped with a suction cup structure. In order to ensure the installation stability, the present embodiment is provided with a suction cup frame 700 for fixing the Bernoulli suction cup at the end of the feeding end 210, and a mounting seat 800 fixed to the feeding end 210 is provided at the upper end of the suction cup frame 700. In this way, when the mounting seat 800 is fixed to the feeding end 210, it has a high stability, and at the same time, the suction cup structure is installed by the suction cup frame 700, so as to avoid interference of the feeding end 210 with the material grabbing.

[0024] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein by equivalents. These modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the utility model, and they should all be included in the scope of the claims and specification of the utility model.

Claims

1. A photovoltaic cell production rotary feeding device, characterized in that: The invention comprises a frame (100) and a rotating frame (200), wherein the rotating frame (200) is rotatably mounted on the upper end of the frame (100), and a driving unit (300) for driving the rotating frame (200) to rotate in a circumferential direction is provided on the frame (100); The outer side of the rotating frame (200) is provided with a plurality of feeding ends (210) radially arranged from the center of the rotating frame (200), and a vacuum suction cup module (400) is provided at the end of each feeding end (210); The vacuum suction cup module (400) comprises a Bernoulli suction cup, the Bernoulli suction cup is connected to a solenoid valve and a pressure regulating valve, and the solenoid valve is connected to an air pump unit (600) arranged at the upper end of the frame (100).

2. The photovoltaic cell production rotary feeding device according to claim 1, characterized in that: A mounting plate (500) is provided at the lower end of the frame (100), and mounting holes are provided at the edge of the mounting plate (500).

3. The photovoltaic cell production rotary feeding device according to claim 1, characterized in that: A suction cup frame (700) for fixing the Bernoulli suction cup is provided at the end of the feeding end (210).

4. The photovoltaic cell production rotary feeding device according to claim 3, characterized in that: The upper end of the suction cup frame (700) is provided with a mounting seat (800) fixed to the feeding end (210).

5. The photovoltaic cell production rotary feeding device according to claim 1, characterized in that: The output end of the driving unit (300) is transmission-connected to the rotating frame (200) via a reduction gear set.

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