阅读说明：本技术 一种太阳能电池组件及其生产工艺 (Solar cell module and production process thereof ) 是由 郭文丰 刘俊 张勤辉 于 2021-08-17 设计创作，主要内容包括：本发明公开了一种太阳能电池组件,针对对堆叠的电池片进行挤压时,由于材料的性质,不同的电池片之间会出现一定程度的晃动,导致制成的电池组件规格不整齐的问题,现提出以下方案,包括底板,所述底板的内壁上设有空仓,所述底板顶部外壁的一侧设有通孔,且通孔的内壁上设有包围区域,所述包围区域的一侧外壁上设有穿孔,所述穿孔的内壁上插接有承重架,所述底板顶部外壁的一侧设有固定板,所述固定板的顶部外壁上固定连接有电机,电机输出轴的一端键连接有转杆,所述承重架固定连接在转杆的一侧外壁上。本发明在包围区域外周围板的作用下,挤压过程中,电池片不会横向移动,有效的保证了制作电池组件的高效性。(The invention discloses a solar cell module, which aims at solving the problem that when stacked cells are extruded, different cells can shake to a certain degree due to the properties of materials, so that the specifications of the manufactured cell module are not uniform. Under the action of the surrounding area peripheral coaming, the battery piece cannot transversely move in the extrusion process, and the high efficiency of manufacturing the battery assembly is effectively ensured.)

1. A solar cell module comprises a bottom plate (1) and is characterized in that an empty bin is arranged on the inner wall of the bottom plate (1), a through hole is formed in one side of the outer wall of the top of the bottom plate (1), an enclosing region (12) is arranged on the inner wall of the through hole, a through hole is formed in the outer wall of one side of the enclosing region (12), a bearing frame (9) is inserted into the inner wall of the through hole, a fixing plate is arranged on one side of the outer wall of the top of the bottom plate (1), a motor (2) is fixedly connected onto the outer wall of the top of the fixing plate, one end of an output shaft of the motor (2) is connected with a rotating rod (11) in a key mode, the bearing frame (9) is fixedly connected onto the outer wall of one side of the rotating rod (11), a manipulator assembly (14) is arranged on one side of the outer wall of the top of the bottom plate (1), and a mounting frame (3) is fixedly connected to the central position of the outer wall of the top of the bottom plate (1), be equipped with second electric telescopic handle (13) on the bottom outer wall of mounting bracket (3), one end fixedly connected with clamp plate (4) of second electric telescopic handle (13) extension rod, clamp plate (4) are located and surround area (12) directly over, are equipped with subassembly body (23) in surrounding area (12).

2. The solar cell module according to claim 1, wherein the outer wall of one side of the bottom plate (1) is provided with a superior product discharging inclined plate (10).

3. The solar cell module as claimed in claim 1, wherein a mounting table (15) is fixedly connected to one side of the outer wall of the bottom plate (1), a mounting plate (7) is arranged on one side of the outer wall of the top of the mounting table (15), and a first electric telescopic rod (6) is fixedly connected to the outer wall of one side of the mounting plate (7).

4. The solar cell module as claimed in claim 3, wherein a connecting block (16) is fixedly connected to one end of the extension rod of the first electric telescopic rod (6), and an electromagnet (5) is fixedly connected to one side of the outer wall of the connecting block (16).

5. The solar cell module as claimed in claim 3, wherein one side of the outer wall of the top of the installation platform (15) is provided with a vertical column (17), and one side of the outer wall of the vertical column (17) is provided with a fixed shifting sheet (18).

6. The solar cell module as claimed in claim 4, wherein a fixing groove is formed on an outer wall of one side of the connecting block (16), a movable pulling plate (20) is connected to an inner wall of the fixing groove through a hinge, and an opening button (21) and a closing button (22) are respectively formed on inner walls of two sides of the fixing groove.

7. The solar cell module as claimed in claim 3, wherein the outer wall of the bottom of the mounting table (15) is provided with a substandard product discharge sloping plate (8).

8. The solar cell module as claimed in claim 1, further comprising a control module, a manipulator module, a driving module, a power supply module and an SPC module, wherein the electromagnet (5) is connected with the power supply module.

9. The solar module according to claim 8, characterized in that the driving module comprises a motor (2) drive and telescopic rod module, which is connected to the first electric telescopic rod (6) and the second electric telescopic rod (13), respectively.

10. A production process of a solar cell module is characterized by comprising the following steps:

s1: preparing battery pieces, sorting each battery, and connecting a plurality of batteries to form the battery pieces by welding the front side and the back side.

S2: stacking and filling, adding filling materials in sequence, and flattening the materials.

S3: and (5) limiting extrusion, namely placing the laid battery into a laminating device for extrusion to form a component.

S4: and trimming, wherein after extrusion, part of the filling material is extruded out and needs to be trimmed.

S5: SPC inspection, an SPC inspection module is provided within the apparatus where the product is placed to inspect critical dimensions.

S6: and (4) classified output, namely classified output of the finished superior products and the defective products according to SPC detection.

S7: and (4) collecting, namely collecting the two output assemblies respectively and performing subsequent treatment as required.

Technical Field

The invention relates to the technical field of solar modules, in particular to a solar cell module and a production process thereof.

Background

At present, a solar cell module is composed of a high-efficiency single crystal/polycrystalline solar cell, low-iron super white textured tempered glass, packaging materials (EVA, POE and the like), a functional back plate, an interconnection bar, a bus bar, a junction box and an aluminum alloy frame. The service life can reach 15-25 years. The single solar cell cannot be directly used as a power supply. The solar cell module is a core part in a solar power generation system and is also the most important part in the solar power generation system, the solar cell module has the function of converting solar energy into electric energy, or sending the electric energy to a storage battery for storage, or pushing a load to work, the quality and the cost of the solar cell module directly determine the quality and the cost of the whole system, the efficiency of the solar cell panel module can be effectively improved through a reasonable module process flow, and the module is also the target continuously pursued in the manufacturing process of the solar cell panel. The photoelectric conversion efficiency and the reliability are high; advanced diffusion technology ensures the uniformity of conversion efficiency at each position in the chip; good conductivity, reliable adhesion and good electrode weldability are ensured; high precision screen printing patterns and high flatness, so that the battery is easy to automatically weld and laser cut.

When the existing solar cell module and the production process thereof extrude stacked cell pieces, due to the properties of materials, different cell pieces can shake to a certain degree, so that the specification of the manufactured cell module is irregular, and the existing technology is not easy to solve the problems.

Disclosure of Invention

Based on the existing solar cell module and the production process thereof, when the stacked cell pieces are extruded, due to the properties of materials, different cell pieces can shake to a certain degree, so that the specification of the manufactured cell module is not neat.

In order to achieve the purpose, the invention adopts the following technical scheme:

a solar cell module comprises a bottom plate, wherein an empty bin is arranged on the inner wall of the bottom plate, a through hole is formed in one side of the outer wall of the top of the bottom plate, an enclosing region is arranged on the inner wall of the through hole, a through hole is formed in the outer wall of one side of the enclosing region, a bearing frame is inserted into the through hole, a fixed plate is arranged on one side of the outer wall of the top of the bottom plate, a motor is fixedly connected to the outer wall of the top of the fixed plate, one end of an output shaft of the motor is connected with a rotating rod in a key mode, the bearing frame is fixedly connected to the outer wall of one side of the rotating rod, a manipulator assembly is arranged on one side of the outer wall of the top of the bottom plate, a mounting frame is fixedly connected to the central position of the outer wall of the top of the bottom plate, a second electric telescopic rod is arranged on the outer wall of the bottom of the mounting frame, a pressing plate is fixedly connected to one end of an extension rod of the second electric telescopic rod, and the pressing plate is positioned right above the enclosing region, an assembly body is arranged in the surrounding area.

The invention further comprises the following scheme: and a superior product discharging inclined plate is arranged on the outer wall of one side of the bottom plate.

The invention further comprises the following scheme: one side fixedly connected with mount table of bottom plate bottom outer wall, and one side of mount table top outer wall is equipped with the mounting panel, the first electric telescopic handle of fixedly connected with on one side outer wall of mounting panel.

The invention further comprises the following scheme: one end fixedly connected with connecting block of first electric telescopic handle extension rod, and fixedly connected with electro-magnet on one side outer wall of connecting block.

The invention further comprises the following scheme: and one side of the outer wall of the top of the mounting table is provided with a stand column, and the outer wall of one side of the stand column is provided with a fixed shifting sheet.

The invention further comprises the following scheme: the connecting block is characterized in that a fixing groove is formed in the outer wall of one side of the connecting block, a movable shifting piece is connected to the inner wall of the fixing groove through a hinge, and an opening button and a closing button are arranged on the inner walls of the two sides of the fixing groove respectively.

The invention further comprises the following scheme: and a defective product discharge inclined plate is arranged on the outer wall of the bottom of the mounting table.

The invention further comprises the following scheme: the robot comprises an electromagnet, and is characterized by further comprising a control module, a manipulator module, a driving module, a power module and an SPC module, wherein the electromagnet is connected with the power module.

The invention provides a production process of a solar cell module, which comprises the following steps:

s1: preparing battery pieces, sorting each battery, and connecting a plurality of batteries to form the battery pieces by welding the front side and the back side.

S2: stacking and filling, adding filling materials in sequence, and flattening the materials.

S3: and (5) limiting extrusion, namely placing the laid battery into a laminating device for extrusion to form a component.

S4: and trimming, wherein after extrusion, part of the filling material is extruded out and needs to be trimmed.

S5: SPC inspection, an SPC inspection module is provided within the apparatus where the product is placed to inspect critical dimensions.

S6: and (4) classified output, namely classified output of the finished superior products and the defective products according to SPC detection.

S7: and (4) collecting, namely collecting the two output assemblies respectively and performing subsequent treatment as required. The invention has the beneficial effects that:

1. by arranging the surrounding area and the pressing plate, the control module controls the mechanical arm assembly to place the stacked and filled battery pieces into the surrounding area together, the battery pieces are supported by the bearing frame at the bottom, the second electric telescopic rod is started, the second electric telescopic rod pushes the pressing plate to stretch downwards, the pressing plate which gradually descends continuously extrudes the battery pieces filled with materials, and the battery pieces cannot move transversely in the extrusion process under the action of the peripheral enclosing plate of the surrounding area, so that the high efficiency of manufacturing the battery assembly is effectively ensured;

2. by arranging the electromagnet, the fixed shifting block and the movable shifting block, after extrusion, whether the battery assembly is a good product or a defective product is judged through detection of an SPC detection module in the control system, if the battery assembly is judged to be the good product, the control module can control the first electric telescopic rod to drive the electromagnet to move forwards, when the battery assembly moves to one side of the upright post, the movable shifting block on the connecting block is contacted with the fixed shifting block on the upright post to be shifted, the movable shifting block opens the opening button, so that the electromagnet is electrified to be magnetized, the electromagnetic assembly can be adsorbed and pushed onto a good product discharging inclined plate to slide down for collection by the continuously-extended first electric telescopic rod, if the battery assembly is judged to be the defective product, the first electric telescopic rod is contracted after adsorbing the battery assembly, the defective product is adsorbed onto a defective product discharging inclined plate, and classification work of different finished products is efficiently completed;

3. through setting up the SPC module, SPC can the whole size of inspection finished product, and after the finished product preparation was accomplished, outstanding quality was the assurance of product sales volume, and the trouble of manual detection has been saved in the intervention of SPC, has also avoided the carelessness of manual inspection to the great extent simultaneously, the assurance of very big degree product quality.

Drawings

FIG. 1 is a perspective view of a solar module fabrication apparatus according to the present invention;

FIG. 2 is a front view of a solar module processing apparatus according to the present invention;

FIG. 3 is a schematic diagram of an electromagnet structure of a processing apparatus of a solar cell module according to the present invention;

FIG. 4 is a schematic view of a connection block structure of a solar cell module process apparatus according to the present invention;

FIG. 5 is a schematic view of a movable shifting plate of a processing apparatus of a solar cell module according to the present invention;

fig. 6 is a schematic structural diagram of a solar cell module according to the present invention;

fig. 7 is a system control block diagram of a solar cell module according to the present invention;

fig. 8 is a process flow diagram of a solar cell module according to the present invention.

In the figure: the device comprises a base plate 1, a motor 2, a mounting frame 3, a pressing plate 4, an electromagnet 5, a first electric telescopic rod 6, a mounting plate 7, a defective product discharge inclined plate 8, a bearing frame 9, a superior product discharge inclined plate 10, a rotating rod 11, a 12 surrounding area 13, a second electric telescopic rod 13, a manipulator assembly 14, a mounting table 15, a connecting block 16, a vertical column 17, a fixed poking piece 18, a movable poking piece 20, an opening button 21, a closing button 22 and an assembly body 23.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-8, a solar cell module comprises a bottom plate 1, and is characterized in that an empty bin is arranged on the inner wall of the bottom plate 1, a through hole is arranged on one side of the outer wall of the top of the bottom plate 1, an enclosing region 12 is arranged on the inner wall of the through hole, a through hole is arranged on the outer wall of one side of the enclosing region 12, a bearing frame 9 is inserted on the inner wall of the through hole, a fixing plate is arranged on one side of the outer wall of the top of the bottom plate 1, a motor 2 is fixedly connected on the outer wall of the top of the fixing plate, a rotating rod 11 is connected with one end of an output shaft of the motor 2 in a key mode, the bearing frame 9 is fixedly connected on the outer wall of one side of the rotating rod 11, a manipulator assembly 14 is arranged on one side of the outer wall of the top of the bottom plate 1, a mounting frame 3 is fixedly connected at the central position of the outer wall of the top of the bottom plate 1, a second electric telescopic rod 13 is fixedly connected with a pressing plate 4, the clamp plate 4 is located surrounding area 12 directly over, is equipped with subassembly body 23 in surrounding area 12, and under surrounding area 12 periphery bounding wall's effect, the extrusion in-process, the battery piece can not lateral shifting, the effectual high efficiency of guaranteeing to make battery pack.

In the invention, a superior product discharging inclined plate 10 is arranged on the outer wall of one side of the bottom plate 1.

In the invention, one side of the outer wall of the bottom plate 1 is fixedly connected with an installation platform 15, one side of the outer wall of the top of the installation platform 15 is provided with an installation plate 7, and the outer wall of one side of the installation plate 7 is fixedly connected with a first electric telescopic rod 6.

In the invention, one end of the extension rod of the first electric telescopic rod 6 is fixedly connected with a connecting block 16, and the outer wall of one side of the connecting block 16 is fixedly connected with an electromagnet 5.

In the invention, one side of the outer wall of the top of the mounting table 15 is provided with an upright post 17, and the outer wall of one side of the upright post 17 is provided with a fixed shifting sheet 18.

In the invention, a fixed groove is arranged on the outer wall of one side of a connecting block 16, a movable plectrum 20 is connected on the inner wall of the fixed groove through a hinge, an opening button 21 and a closing button 22 are respectively arranged on the inner walls of the two sides of the fixed groove, if the component is judged to be a good product, the control module controls the first electric telescopic rod 6 to drive the electromagnet 5 to move forwards and move to one side of the upright post 17, the movable poking piece 20 on the connecting block 16 is contacted with the fixed poking piece 18 on the upright post 17 to poke, the movable poking piece 20 opens the opening button 21, so that the electromagnet 5 is electrified to be magnetized, the first electric telescopic rod 6 which is continuously extended can adsorb the components and push the components to the superior product discharging inclined plate 10 to slide down for collection, if the defective products are judged, the first actuating telescopic rod 6 contracts after adsorbing the battery components, the defective products are adsorbed on the defective product discharging inclined plate 8, and the classification work of different finished products is efficiently completed.

In the invention, a substandard product discharge sloping plate 8 is arranged on the outer wall of the bottom of the mounting platform 15.

The invention also comprises a control module, a manipulator module, a driving module, a power supply module and an SPC module, wherein the electromagnet 5 is connected with the power supply module.

In the invention, the driving module comprises a motor 2 driving and telescopic rod module, and the telescopic rod module is respectively connected with the first electric telescopic rod 6 and the second electric telescopic rod 13.

The invention provides a production process of a solar cell module, which comprises the following steps:

s1: preparing battery pieces, sorting each battery, and connecting a plurality of batteries to form the battery pieces by welding the front side and the back side.

S2: stacking and filling, adding filling materials in sequence, and flattening the materials.

S3: and (5) limiting extrusion, namely placing the laid battery into a laminating device for extrusion to form a component.

S4: and trimming, wherein after extrusion, part of the filling material is extruded out and needs to be trimmed.

S5: SPC inspection, an SPC inspection module is provided within the apparatus where the product is placed to inspect critical dimensions.

S6: and (4) classified output, namely classified output of the finished superior products and the defective products according to SPC detection.

S7: and (4) collecting, namely collecting the two output assemblies respectively and performing subsequent treatment as required.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.