CN219384029U - Solar cell feeding device - Google Patents

Abstract

The utility model discloses a solar cell feeding device, which relates to the field of solar cell processing equipment, and is characterized in that: including the frame with set up the transfer chain in the frame, placed the feed bin that is used for stacking solar wafer on the transfer chain, the feed bin has the open-ended bottom plate including the centre, fixes a plurality of curb plates all around and set up the layer board between a plurality of curb plates, the layer board is parallel with the bottom plate, just the layer board can be along vertical lift, be provided with the lifting unit that can stretch into in the opening and drive the layer board and go up and down in the frame, be fixed with the support on the lateral wall of transfer chain, be provided with the sensor that is used for detecting the battery piece height in the uppermost layer on the support, still be provided with the air cock that is used for blowing to the clearance between battery piece in the uppermost layer and the next upper battery piece on the support. The utility model reduces the damage rate of the product during feeding and has the advantage of good feeding stability.

Description

Solar cell feeding device

Technical Field

The utility model relates to the field of solar cell processing equipment, in particular to a solar cell feeding device.

Background

Solar cells have been attracting more and more attention as renewable environmental energy sources, and the solar photovoltaic industry in China has also been rapidly developed. However, the current solar cell production equipment and technology level are not high enough, and become a significant barrier for restricting the popularization and application of solar technology.

The existing solar cell production equipment generally needs to use a feeding device to feed solar cells, in the feeding process, a plurality of solar cells are generally stacked in a material box, and then the solar cells in the material box are taken and placed to a required station, however, when the existing feeding device is taken, the problem that the solar cells are easy to adhere is solved, and the situation that another solar cell is taken up when the solar cell is taken easily occurs, so that the damage rate of the solar cell is higher.

There is therefore a need to propose a new solution to this problem.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model aims to provide a battery piece feeding device which reduces the damage rate of products during feeding and has the advantage of good feeding stability.

The technical aim of the utility model is realized by the following technical scheme: the utility model provides a solar wafer feedway, includes the frame and sets up the transfer chain in the frame, place the feed bin that is used for stacking solar wafer on the transfer chain, the feed bin has the open-ended bottom plate in the middle of including, fixes a plurality of curb plates all around at the bottom plate and set up the layer board between a plurality of curb plates, the layer board is parallel with the bottom plate, just the layer board can be followed vertically and gone up and down, be provided with the lifting unit that can stretch into in the opening and drive the layer board and go up and down in the frame, be fixed with the support on the lateral wall of transfer chain, be provided with the sensor that is used for detecting the battery piece height of the top on the support, still be provided with the air cock that is used for blowing to the clearance between battery piece of the top and the battery piece of inferior upper strata on the support, be provided with the spacing scute is carried out to the bottom plate to the one side that is located the support on the transfer chain.

In one embodiment, the conveying line comprises a frame, two belt lines arranged on the frame and a gear motor for driving the two belt lines to run, wherein the two belt lines are arranged in parallel.

In one embodiment, the lifting assembly comprises a cylinder fixed on the frame below the conveying line and a jacking table fixed on the output end of the cylinder, the size of the jacking table is smaller than that of the opening of the bottom plate, and the jacking table is connected with the supporting plate through a magnetic attraction structure.

In one embodiment, the supporting plate is provided with a chute matched with the side plate, and the supporting plate is a nylon plate.

In one embodiment, foam buffer layers are adhered to the inner side walls of each side plate respectively.

In summary, the utility model has the following beneficial effects: when the automatic feeding device is used, the automatic feeding device is mounted to a required station, products are fully stacked in the storage bin and placed on the conveying line when the automatic feeding device works, the lifting assembly lifts the supporting plate after the storage bin is conveyed to the position right above the lifting assembly by the conveying line, and when the sensor detects that the uppermost layer of products are in place, the air tap blows towards the gap between the uppermost layer of battery pieces and the secondary upper layer of battery pieces to separate the uppermost layer of battery pieces and the secondary upper layer of battery pieces, so that the uppermost layer of products can be conveniently taken away by the taking sucker on the station, the situation that the secondary upper layer of products are brought out is difficult to occur, the damage rate of the products in feeding is reduced, and the automatic feeding device has the advantage of good feeding stability.

Drawings

Fig. 1 is a schematic structural diagram of a solar cell feeding device according to an embodiment of the present application.

In the figure: 1. a conveying line; 2. a storage bin; 21. a bottom plate; 22. a side plate; 23. a supporting plate; 3. a bracket; 4. an air tap; 5. a sensor; 6. limiting angle plates.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1, an embodiment of the present application provides a solar cell feeding device, including a frame and a conveyor line 1 disposed on the frame. The solar cell stacking device is characterized in that a bin 2 for stacking solar cells is placed on the conveying line 1, the bin 2 comprises a bottom plate 21 with an opening in the middle, a plurality of side plates 22 fixed on the periphery of the bottom plate 21 and a supporting plate 23 arranged between the side plates 22, the supporting plate 23 is parallel to the bottom plate 21, the supporting plate 23 can longitudinally lift, and a lifting assembly capable of extending into the opening and driving the supporting plate 23 to lift is arranged on the frame. The side wall of the conveying line 1 is fixedly provided with a support 3, the support 3 is provided with a sensor 5 for detecting the height of the uppermost layer of battery piece, and the sensor 5 is a photoelectric sensor. The bracket 3 is also provided with an air tap 4 for blowing air to the gap between the uppermost layer battery piece and the next upper layer battery piece. Still include the PLC controller, transfer chain 1 air cock 4, lifting unit close sensor 5 respectively with PLC controller electric connection, be provided with the spacing scute 6 that is used for carrying out spacing to bottom plate 21 on the one side that lies in support 3 on the transfer chain 1.

It should be noted that the frame and the lifting assembly are not shown.

When the automatic feeding device is used, the automatic feeding device is mounted to a required station, products are stacked in the storage bin 2 and placed on the conveying line 1 when the automatic feeding device works, the lifting assembly lifts the supporting plate 23 after the storage bin 2 is conveyed to the position right above the lifting assembly by the conveying line 1, and when the sensor 5 detects that the uppermost layer of products are in place, the air tap 4 blows towards a gap between the uppermost layer of battery pieces and the next upper layer of battery pieces so as to separate the uppermost layer of battery pieces and the next upper layer of battery pieces.

The material taking sucker on the station can conveniently take away the uppermost layer of product, the situation that the next upper layer of product is taken out is difficult to occur, the damage rate of the product in feeding is reduced, and the material taking sucker has the advantage of good feeding stability.

In this embodiment, the conveying line 1 includes a frame, two belt lines disposed on the frame, and a gear motor for driving the two belt lines to run, where the two belt lines are disposed in parallel.

In this embodiment, the lifting assembly includes a cylinder fixed on the frame below the conveying line 1 and a lifting platform fixed on the output end of the cylinder, the size of the lifting platform is smaller than the size of the opening of the bottom plate 21, and the lifting platform and the supporting plate 23 are connected through a magnetic attraction structure.

Specifically, the structure is inhaled to magnetism includes the N pole magnet of setting on layer board 23 and sets up the S pole magnet on the jacking platform, through the setting of structure is inhaled to magnetism for the cylinder can drive layer board 23 and go up and down, also can realize the separation of jacking platform and layer board 23 simultaneously, has simple structure, advantage that job stabilization nature is good.

In this embodiment, the supporting plate 23 is provided with a chute adapted to the side plate 22, and the supporting plate 23 is a nylon plate. The nylon plate has good mechanical properties.

In this embodiment, foam buffer layers are adhered to the inner side walls of each of the side plates 22. By the arrangement of the foam buffer layer, the side plate 22 is not easy to scratch the product during working.

The above description is only a preferred embodiment of the present utility model, and the protection scope of the present utility model is not limited to the above examples, and all technical solutions belonging to the concept of the present utility model belong to the protection scope of the present utility model. It should be noted that modifications and adaptations to the present utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.

Claims (5)

1. Solar wafer feedway, including frame and transfer chain (1) of setting in the frame, its characterized in that: place on transfer chain (1) and be used for stacking feed bin (2) of solar wafer, feed bin (2) are including middle open-ended bottom plate (21), fix a plurality of curb plates (22) around bottom plate (21) and set up layer board (23) between a plurality of curb plates (22), layer board (23) are parallel with bottom plate (21), just layer board (23) can follow vertical lift, be provided with the lifting unit who stretches into in the opening and drive layer board (23) and go up and down in the frame, be fixed with support (3) on the lateral wall of transfer chain (1), be provided with sensor (5) that are used for detecting the top battery piece height on support (3), still be provided with on support (3) be used for to air cock (4) of interval between top battery piece and the next upper battery piece, be provided with on one side of support (3) on transfer chain (1) and be used for carrying out spacing scute (6) to bottom plate (21).

2. The solar cell feeding device according to claim 1, wherein: the conveying line (1) comprises a frame, two belt lines arranged on the frame and a gear motor used for driving the two belt lines to run, and the two belt lines are arranged in parallel.

3. The solar cell feeding device according to claim 1, wherein: the lifting assembly comprises an air cylinder which is arranged below the conveying line (1) and fixed on the frame, and a jacking table which is fixed on the output end of the air cylinder, wherein the size of the jacking table is smaller than that of an opening of the bottom plate (21), and the jacking table is connected with the supporting plate (23) through a magnetic attraction structure.

4. The solar cell feeding device according to claim 1, wherein: the support plate (23) is provided with a chute matched with the side plate (22), and the support plate (23) is a nylon plate.

5. The solar cell feeding device according to claim 1, wherein: foam buffer layers are respectively adhered to the inner side walls of the side plates (22).