Multi-piece simultaneous feeding mechanism for solar cells

Abstract

The utility model discloses a mechanism for simultaneously feeding a plurality of solar cells, which comprises a feeding assembly, the feeding assembly comprises a first feeding machine, and the output end of the first feeding machine is connected with a second feeding machine; the lifting assembly comprises an air cylinder and a lifting frame; and the moving assembly comprises a lifting guide rail and a horizontal guide rail slidably connected to the interior of the lifting guide rail, the inner wall of the horizontal guide rail is slidably connected with a pneumatic picker, and the pneumatic picker is used for grabbing the solar cells. The first feeding machine and the second feeding machine which can be separated are arranged in the feeding assembly to be used in cooperation, and the lifting assembly is arranged at the bottom of the second feeding machine, so that when the height of a solar cell is adjusted, the step of lifting movement can be divided into two parts for synchronous operation, and the working efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the technical field of solar cell feeding mechanism, specifically a mechanism for simultaneously feeding multiple solar cells. Background Technology

[0002] In the production process of solar cells, the feeding process is a crucial step. Traditional solar cell feeding mechanisms typically feed cells one by one, which is inefficient and cannot meet the needs of large-scale production. Furthermore, the process of transferring solar cells from lower positions to higher positions on the growth line for the next process is time-consuming, and it is inconvenient to decompose and synchronize the lifting structure's movements, thus hindering the improvement of work efficiency. Utility Model Content

[0003] The purpose of this invention is to provide a mechanism for simultaneously feeding multiple solar cells to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution:

[0005] A mechanism for simultaneously feeding multiple solar cells, including

[0006] A feeding assembly, comprising a first feeder, the output end of which is connected to a second feeder;

[0007] A lifting assembly, the lifting assembly including a cylinder and a lifting frame;

[0008] A moving component includes a lifting guide rail and a horizontal guide rail slidably connected inside the lifting guide rail. A pneumatic pickup is slidably connected to the inner wall of the horizontal guide rail, and the pneumatic pickup is used to grab solar cells.

[0009] In a preferred embodiment of the present invention, the first feeder includes a first frame, a partition is provided in the middle of the first frame, the inner wall of the first frame is rotatably connected to a first roller shaft through a bearing, a plurality of the first roller shafts are provided, a first conveyor belt is fitted on the outer wall of the first roller shafts, and adjacent two first roller shafts are sequentially connected by a first synchronous pulley and a first synchronous belt.

[0010] In a preferred embodiment of the present invention, a first servo motor is fixedly installed on the outer wall of the first frame, and the outer wall of the output shaft of the first servo motor is connected to the outer wall of the first roller shaft by a first gear meshing transmission. A first support leg is fixedly installed on the bottom outer wall of the first frame, and the second feeder includes a second frame.

[0011] In a preferred embodiment of this utility model, the input end of the second frame is connected to the output end of the first frame, and the inner wall of the second frame is rotatably connected to the second roller shaft through a bearing. The second roller shaft is provided in two sets, and the two sets of the second roller shaft are fitted together with a second conveyor belt.

[0012] In a preferred embodiment of this utility model, the two sets of second rollers are connected by a second synchronous pulley and a second synchronous belt. The outer wall of the second frame is fixed with a second servo motor. The outer wall of the output shaft of the second servo motor is connected to the outer wall of the second roller through a second gear meshing transmission.

[0013] In a preferred embodiment of this utility model, a push plate is fixedly installed at the bottom of the second frame, and a lifting frame is fixedly connected to the bottom of the push plate. The lifting frame is Y-shaped, and a cylinder is fixedly connected to the bottom of the lifting frame.

[0014] In a preferred embodiment of the present invention, the movable component includes a base, which is fixedly installed on one side of the second feeder, and a lifting guide rail is fixedly installed on the top of the base, with a first slide block slidably connected inside the lifting guide rail.

[0015] In a preferred embodiment of this utility model, the inner wall of the lifting guide rail is rotatably connected to the lead screw via a bearing, the outer wall of the lead screw is threadedly connected to the inner wall of the first slide block, a third servo motor is fixedly installed on the top outer wall of the lifting guide rail, the outer wall of the output shaft of the third servo motor is connected to the outer wall of the lead screw via a third gear meshing transmission, and a horizontal guide rail is fixedly installed on the outer wall of the first slide block.

[0016] In a preferred embodiment of this utility model, a counterweight support plate is fixedly connected to the outer wall of the horizontal guide rail. The bottom outer wall of the counterweight support plate is fixedly connected to the outer wall of the horizontal guide rail. Insert shafts are fixedly installed at the top four corners of the counterweight support plate. Counterweight blocks are sleeved on the outer wall of the insert shafts. Insert holes are provided at the four corners of the counterweight blocks. The insert holes are inserted into the insert shafts. A handle is fixedly fixed to the top outer wall of the counterweight blocks.

[0017] In a preferred embodiment of this utility model, the inner wall of the horizontal guide rail is slidably connected to a second slide block via a rodless cylinder. A crossbar is fixedly installed on the outer wall of the second slide block. A connecting rod is fixedly connected to the bottom outer wall of the crossbar. A base plate is fixedly connected to the bottom outer wall of the connecting rod. A pickup compartment is fixedly installed on the bottom outer wall of the base plate. Vacuum suction cups are uniformly fixedly installed on the bottom outer wall of the pickup compartment. A negative pressure vacuum pump is fixedly installed on the top outer wall of the base plate. The output end of the negative pressure vacuum pump is fixedly connected to a conduit on the top outer wall of the pickup compartment.

[0018] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.

[0019] 1. By setting a separable first feeder and a second feeder in the feeding assembly for use together, and setting a lifting assembly at the bottom of the second feeder, the lifting and moving steps can be decomposed into two parts for synchronous operation when adjusting the height of the solar cells, thereby improving work efficiency.

[0020] 2. By setting up multiple parallel first conveyor belts, second conveyor belts, and pneumatic pickups, it is convenient to simultaneously load multiple solar cells, thereby improving work efficiency. Attached Figure Description

[0021] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0022] Figure 1 This is a schematic diagram of the main structure of a multi-cell simultaneous feeding mechanism for solar cells;

[0023] Figure 2 This is a top view schematic diagram of a mechanism for simultaneously feeding multiple solar cells.

[0024] Figure 3 This is a schematic diagram of the lifting component structure in a multi-cell simultaneous feeding mechanism for solar cells;

[0025] Figure 4 This is a schematic diagram of the moving component structure in a multi-cell simultaneous feeding mechanism for solar cells;

[0026] Figure 5 This is a schematic diagram of the counterweight installation structure in a multi-cell simultaneous feeding mechanism for solar cells.

[0027] In the diagram: First frame 100, partition 110, first support leg 120, first roller 130, first gear 151, first synchronous belt 132, first conveyor belt 140, first servo motor 150, second frame 160, second roller 161, second synchronous pulley 162, second synchronous belt 163, second conveyor belt 164, second servo motor 170, second gear 171, cylinder 180, lifting frame 190, push plate 191, base. 200, lifting guide rail 210, lead screw 220, third servo motor 230, third gear 231, first slide 240, horizontal guide rail 250, counterweight support plate 251, insert shaft 252, counterweight block 260, handle 261, insertion hole 262, rodless cylinder 270, second slide 280, crossbar 281, connecting rod 282, base plate 283, pickup compartment 290, vacuum suction cup 291, negative pressure vacuum pump 292, conduit 293. Detailed Implementation

[0028] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0029] Example 1: As Figures 1-5 ,include

[0030] The feeding assembly includes a first feeder, the output end of which is connected to a second feeder;

[0031] A lifting assembly, comprising a cylinder 180 and a lifting frame 190;

[0032] The moving component includes a lifting guide rail 210 and a horizontal guide rail 250 slidably connected inside the lifting guide rail 210. A pneumatic pickup is slidably connected to the inner wall of the horizontal guide rail 250. The pneumatic pickup is used to grab solar cells.

[0033] The specific application scenario of this embodiment is as follows: by setting a separable first feeder and a second feeder in the feeding assembly for use together, and setting a lifting assembly at the bottom of the second feeder, it is convenient to decompose the lifting and moving steps into two parts for synchronous operation when adjusting the height of the solar cells, thereby improving work efficiency. By setting multiple parallel distributed first conveyor belts 140, second conveyor belts 164 and pneumatic pickups, it is convenient to perform multiple solar cell feeding operations simultaneously, thereby improving work efficiency.

[0034] Example 2: As Figures 1-3The first feeder includes a first frame 100, with a partition 110 in the middle. A first roller 130 is rotatably connected to the inner wall of the first frame 100 via bearings. Several first rollers 130 are provided. A first conveyor belt 140 is fitted onto the outer wall of the first rollers 130. Adjacent first rollers 130 are sequentially connected by a first synchronous pulley 131 and a first synchronous belt 132. A first servo motor 150 is fixedly installed on the outer wall of the first frame 100. The outer wall of the output shaft of the first servo motor 150 is connected to the outer wall of the first roller 130 via a first gear 151. A first support leg 120 is fixedly installed on the bottom outer wall of the first frame 100. The second feeder includes a second frame 160. The input end of the second frame 160 is connected to the first... The output end of the first frame 100 is connected. The inner wall of the second frame 160 is rotatably connected to the second roller 161 through bearings. There are two sets of the second roller 161. The two sets of second roller 161 are connected by a second conveyor belt 164 through a mating installation. The two sets of second roller 161 are connected by a second synchronous pulley 162 and a second synchronous belt 163. The outer wall of the second frame 160 is fixed with a second servo motor 170. The outer wall of the output shaft of the second servo motor 170 is connected to the outer wall of the second roller 161 through a second gear 171. The bottom of the second frame 160 is fixedly installed with a push plate 191. The bottom of the push plate 191 is fixedly connected with a lifting frame 190. The lifting frame 190 is Y-shaped. The bottom of the lifting frame 190 is fixedly connected with a cylinder 180.

[0035] The specific application scenario of this embodiment is as follows: by setting the first conveyor belt 140 and the second conveyor belt 164 to work together, it is convenient to simultaneously lift the solar cells stored on the top of the second synchronous belt 163 to a certain height through the cylinder 180 and the lifting frame 190 during the horizontal and vertical adjustment of the position of the vacuum suction cup 291 by the moving component, thereby improving the working efficiency of transferring solar cells.

[0036] Example 3: As Figure 4 and Figure 5The moving component includes a base 200, which is fixedly installed on one side of the second feeder. A lifting guide rail 210 is fixedly installed on the top of the base 200. A first slide block 240 is slidably connected inside the lifting guide rail 210. A lead screw 220 is rotatably connected to the inner wall of the lifting guide rail 210 via bearings. The outer wall of the lead screw 220 is threadedly connected to the inner wall of the first slide block 240. A third servo motor 230 is fixedly installed on the top outer wall of the lifting guide rail 210. The outer wall of the output shaft of the third servo motor 230 is connected to the outer wall of the lead screw 220 via a third gear 231. A horizontal guide rail 250 is fixedly installed on the outer wall of the first slide block 240. A counterweight support plate 251 is fixedly connected to the outer wall of the horizontal guide rail 250. The bottom outer wall of the counterweight support plate 251 is fixedly connected to the outer wall of the horizontal guide rail 250. The top four corners of the counterweight support plate 251 are also fixedly connected. A fixed mounting shaft 252 is installed, and a counterweight 260 is fitted onto the outer wall of the mounting shaft 252. The counterweight 260 has insertion holes 262 at its four corners, which are inserted into the mounting shaft 252. A handle 261 is fixedly fixed to the top outer wall of the counterweight 260. The inner wall of the horizontal guide rail 250 is slidably connected to the second slide block 280 through a rodless cylinder 270. A crossbar 281 is fixedly installed on the outer wall of the second slide block 280. A connecting rod 282 is fixedly connected to the bottom outer wall of the crossbar 281. A base plate 283 is fixedly connected to the bottom outer wall of the connecting rod 282. A pickup chamber 290 is fixedly installed on the bottom outer wall of the pickup chamber 290. Vacuum suction cups 291 are evenly fixedly installed on the bottom outer wall of the pickup chamber 290. A negative pressure vacuum pump 292 is fixedly installed on the top outer wall of the base plate 283. The output end of the negative pressure vacuum pump 292 is fixedly connected to the top outer wall of the pickup chamber 290 via a conduit 293.

[0037] The specific application scenario of this embodiment is as follows: by setting up the lifting guide rail 210 and the horizontal guide rail 250 to work together, the solar cells are conveniently and quickly transported from the second conveyor belt 164 to the feeding mechanism of the next production line. By setting up a selectable number of counterweight blocks 260, the side of the horizontal guide rail 250 near the first slide block 240 is counterweighted, thereby improving the stability of the equipment operation.

[0038] The working principle of this utility model is as follows: When used by those skilled in the art, the solar cells to be loaded are placed on top of two first conveyor belts 140. The first servo motor 150 is turned on to drive the first conveyor belt 140, transporting the solar cells to the top of the second conveyor belt 164. Then, the cylinder 180 is turned on to push the lifting frame 190 and the push plate 191 upward. At the same time, the rodless cylinder 270 is turned on to control and adjust the position of the second slide block 280. The third servo motor 230 is turned on to drive the lead screw 220 to drive the horizontal guide rail 250 to adjust the height, so that the vacuum suction cup 291 is in contact with the top of the solar cells. The negative pressure vacuum pump 292 is turned on to pick up multiple solar cells with negative pressure. Then, the lifting guide rail 210 and the horizontal guide rail 250 are controlled to move together to transport the solar cells to the feeding mechanism of the next production line, which facilitates the loading of multiple solar cells and improves work efficiency.

[0039] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A solar cell multi-piece simultaneous feeding mechanism, characterized in that, Comprising A feeding assembly, the feeding assembly comprising a first feeder, an output end of the first feeder being connected to a second feeder; A lifting assembly, the lifting assembly comprising a pneumatic cylinder (180) and a lifting frame (190); A moving assembly, the moving assembly comprising a lifting rail (210) and a horizontal rail (250) slidingly connected inside the lifting rail (210), a pneumatic picker being slidingly connected to an inner wall of the horizontal rail (250), the pneumatic picker being used to grab a solar cell.

2. The multi-piece simultaneous feeding mechanism of a solar cell according to claim 1, wherein, The first feeder comprises a first rack (100), a partition (110) being arranged in a middle portion of the first rack (100), a first roller shaft (130) being rotatably connected to an inner wall of the first rack (100) through a bearing, a plurality of first roller shafts (130) being arranged, a first conveying belt (140) being mounted on an outer wall of the first roller shaft (130), and two adjacent first roller shafts (130) being drivingly connected in sequence through a first synchronous pulley (131) and a first synchronous belt (132).

3. The solar cell multi-piece simultaneous feeding mechanism according to claim 2, characterized in that, A first servo motor (150) is fixedly mounted on an outer wall of the first rack (100), a first gear (151) being engagedly and drivingly connected between an output shaft of the first servo motor (150) and an outer wall of the first roller shaft (130), and a first supporting leg (120) being fixedly mounted on a bottom outer wall of the first rack (100), the second feeder comprising a second rack (160).

4. The solar cell multi-piece simultaneous feeding mechanism according to claim 3, characterized in that, An input end of the second rack (160) is in communication with an output end of the first rack (100), a second roller shaft (161) being rotatably connected to an inner wall of the second rack (160) through a bearing, two groups of second roller shafts (161) being arranged, and a second conveying belt (164) being mounted between the two groups of second roller shafts (161).

5. The solar cell multi-piece simultaneous feeding mechanism according to claim 4, characterized in that, The two groups of second roller shafts (161) are drivingly connected through a second synchronous pulley (162) and a second synchronous belt (163), a second servo motor (170) being fixedly mounted on an outer wall of the second rack (160), and a second gear (171) being engagedly and drivingly connected between an output shaft of the second servo motor (170) and an outer wall of the second roller shaft (161).

6. The solar cell multi-piece simultaneous feeding mechanism according to claim 5, characterized in that, A push plate (191) is fixedly mounted on a bottom portion of the second rack (160), the push plate (191) being fixedly connected to the lifting frame (190), the lifting frame (190) being arranged in a Y shape, and the lifting frame (190) being fixedly connected to the pneumatic cylinder (180) at a bottom portion thereof.

7. The solar cell multi-piece simultaneous feeding mechanism according to claim 1, characterized in that, The moving assembly comprises a base (200), the base (200) being fixedly mounted on one side of the second feeder, a lifting rail (210) being fixedly mounted on a top portion of the base (200), and a first sliding seat (240) being slidingly connected to an inside of the lifting rail (210).

8. The solar cell multi-piece simultaneous feeding mechanism according to claim 7, characterized in that, The inner wall of the lifting guide rail (210) is rotatably connected with a lead screw (220) through a bearing, the outer wall of the lead screw (220) is threadedly connected with the inner wall of a first sliding block (240), the top outer wall of the lifting guide rail (210) is fixedly installed with a third servo motor (230), the output shaft of the third servo motor (230) is drivingly connected with the outer wall of the lead screw (220) through a third gear (231), and the outer wall of the first sliding block (240) is fixedly installed with a horizontal guide rail (250).

9. The solar cell multi-sheet simultaneous feeding mechanism according to claim 8, characterized in that, The outer wall of the horizontal guide rail (250) is fixedly connected with a counterweight support plate (251), the bottom outer wall of the counterweight support plate (251) is fixedly connected with the outer wall of the horizontal guide rail (250), the top corners of the counterweight support plate (251) are fixedly installed with inserting shafts (252), the outer wall of the inserting shaft (252) is sleeved with a counterweight block (260), the corners of the counterweight block (260) are provided with inserting holes (262), the inserting holes (262) are inserted with the inserting shafts (252), and the top outer wall of the counterweight block (260) is fixedly installed with handles (261).

10. The solar cell multi-sheet simultaneous feeding mechanism according to claim 9, characterized in that, The inner wall of the horizontal guide rail (250) is slidingly connected with a second sliding block (280) through a rodless cylinder (270), the outer wall of the second sliding block (280) is fixedly installed with a cross rod (281), the bottom outer wall of the cross rod (281) is fixedly connected with a connecting rod (282), the bottom end of the connecting rod (282) is fixedly connected with a bottom plate (283), the bottom outer wall of the bottom plate (283) is fixedly installed with a pickup bin (290), the bottom outer wall of the pickup bin (290) is uniformly fixedly installed with vacuum suction cups (291), the top outer wall of the bottom plate (283) is fixedly installed with a negative pressure vacuum pump (292), and the output end of the negative pressure vacuum pump (292) is fixedly connected with a conduit (293) on the top outer wall of the pickup bin (290).

Images