An integrated device for solar cell electrode packaging

Abstract

This invention discloses an integrated solar cell electrode encapsulation device, belonging to the field of photovoltaic module manufacturing technology. It includes a base plate with a heating and pressing plate and a heating and supporting plate. The base plate also has two robotic arms and multiple conveyor belts. A transfer assembly and two positioning assemblies are also mounted on the base plate, with the two positioning assemblies symmetrically arranged relative to the transfer assembly. The transfer assembly includes a transfer carriage with symmetrically fixed heat-conducting plates and pressing units. This integrated process enables the encapsulation of solar cell electrodes. By integrating multiple processes such as automated conveying, robotic arm positioning, heating and pressing, and cooling and curing, it reduces manual intervention, shortens processing time, and effectively improves the overall efficiency of the encapsulation operation.

Description

Technical Field

[0001] This invention relates to the field of photovoltaic module manufacturing technology, and in particular to an integrated equipment for solar cell electrode packaging. Background Technology

[0002] With the rapid development of the photovoltaic industry, the production efficiency and quality requirements of solar cell modules are increasing. Electrode encapsulation is a crucial step in the manufacturing process of photovoltaic modules, directly affecting the electrical performance, reliability, and lifespan of the solar cells. Traditional encapsulation processes often employ segmented operations, such as first positioning and stacking the solar cells, encapsulating film, and glass backsheet separately, then transferring them to a hot-pressing device for heating and pressure curing, and finally cooling and shaping. This process suffers from problems such as dispersed processes, low positioning accuracy, excessive manual intervention, and low production efficiency, easily leading to defects such as solar cell misalignment, uneven encapsulating film filling, and residual air bubbles between layers during encapsulation. Therefore, this invention provides an integrated solar cell electrode encapsulation device. Summary of the Invention

[0003] This invention addresses the shortcomings of existing technologies by providing an integrated solar cell electrode packaging device that overcomes the problems of poor multi-process integration, excessive manual intervention, easy positioning deviation, low production efficiency, and difficulty in achieving flexible production in traditional packaging processes.

[0004] To achieve the above objectives, the present invention provides the following technical solution: an integrated solar cell electrode encapsulation device, comprising a base plate, a heating pressing plate and a heating support plate, two robotic arms and multiple conveyor belts, a transfer assembly and two positioning assemblies, the two positioning assemblies being symmetrically arranged relative to the transfer assembly, the transfer assembly including a transfer carriage, a heat-conducting plate symmetrically fixedly arranged on the transfer carriage, and a pressing unit symmetrically arranged on the transfer carriage, each pressing unit including an auxiliary plate, the positioning assemblies including four feed carriages and four adjusting strips, the four feed carriages being slidably mounted on the base plate in a circumferential array, the four adjusting strips also being slidably mounted on the base plate, L-shaped transmission plates symmetrically slidably mounted on each feed carriage, the adjusting strips and the lower ends of the corresponding two L-shaped transmission plates being slidably engaged, the ends of the L-shaped transmission plates being fixedly provided with limit plates, the limit plates being used to limit the position of components when stacked on the heat-conducting plate.

[0005] Furthermore, the heating support plate is fixedly installed on the base plate, and the heating support plate is located in the middle of the two positioning components. An L-shaped sliding plate is slidably installed on the base plate, and the heating pressing plate is fixedly installed on the lower end surface of the L-shaped sliding plate, and the heating pressing plate is located directly above the heating support plate.

[0006] Furthermore, a transverse slide is slidably mounted on the base plate, and a transfer slide is slidably mounted on the transverse slide. The direction in which the transverse slide slides relative to the base plate is perpendicular to the upper surface of the base plate, and the direction in which the transverse slide slides relative to the base plate is perpendicular to the direction in which the transfer slide slides relative to the transverse slide.

[0007] Furthermore, support strips are symmetrically fixed on the base plate. The two support strips are located on both sides of the heating support square plate, with the two ends of the support strips facing the two positioning components respectively.

[0008] Furthermore, the two pressing units are located at the farthest position on the transfer carriage. The pressing unit also includes an auxiliary long rod rotatably mounted on the transfer carriage. A linkage rotating plate is rotatably mounted on the auxiliary long rod. A torsion spring is provided between the linkage rotating plate and the auxiliary long rod. A downward pressing slide is fixedly mounted on the auxiliary square plate. The auxiliary square plate and the downward pressing slide slide in sliding cooperation.

[0009] Furthermore, pressing strips are symmetrically fixed on the auxiliary long rod, and adjusting short rods are fixed at the ends of the pressing slides furthest from the auxiliary square plate. Each pressing strip is provided with a strip groove, and the two ends of the adjusting short rod are movably connected to the strip grooves on the corresponding adjusting short rods. Limiting strips are also symmetrically fixed on the transfer carriage, and the limiting strips are used to limit the rotation position of the corresponding linkage rotating plate.

[0010] Furthermore, the two adjusting plates corresponding to the same feed carriage are arranged in parallel, the adjusting plates corresponding to two adjacent feed carriages are perpendicular to each other, a bidirectional feed screw is provided between the two feed carriages corresponding to the same adjusting plate, and a bidirectional adjusting screw is provided between the two adjusting plates corresponding to the same feed carriage. The axes of the bidirectional feed screw and the bidirectional adjusting screw are perpendicular.

[0011] Furthermore, the positioning component also includes four circumferentially arrayed support columns fixedly mounted on the base plate. When the lower surface of the heat-conducting square plate and the upper end surface of the support columns are on the same plane, the lower end surface of the limiting short plate and the upper surface of the heat-conducting square plate are on the same plane.

[0012] The advantages of this invention compared with the prior art are: (1) This invention can flexibly adjust the size and position of the positioning component to ensure that the battery cells, films and glass of different specifications can be accurately aligned when stacked, avoiding offset, thereby improving the encapsulation quality and yield. (2) This invention enhances the structural stability of the equipment during the transfer and pressing process by setting up the transfer component and using support strips and support short columns for auxiliary support, reducing vibration and error. (3) This invention can realize the integrated process of solar cell electrode encapsulation. By integrating multiple processes such as automated conveying, robotic positioning, heating and pressing and cooling curing, it reduces manual intervention, shortens processing time, and effectively improves the overall efficiency of encapsulation operations. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of the present invention.

[0014] Figure 2 This is a top view of the overall structure of the present invention.

[0015] Figure 3 This is a schematic diagram of the structure of the L-shaped sliding plate of the present invention.

[0016] Figure 4 This is a schematic diagram of the structure of the transfer component of the present invention.

[0017] Figure 5 This is a schematic diagram of the structure of the transfer carriage of the present invention.

[0018] Figure 6 for Figure 5 A magnified view of a portion of point A in the middle.

[0019] Figure 7 This is a schematic diagram of the structure of the auxiliary square plate in this invention.

[0020] Figure 8 This is a front view of the structure at the auxiliary square plate of the present invention.

[0021] Figure 9 This is a schematic diagram of the positioning component of the present invention.

[0022] Reference numerals: 101-Base plate; 102-Conveyor belt; 103-Robot arm; 104-Heated pressing square plate; 105-Heat-conducting square plate; 106-Auxiliary square plate; 107-Pressing screw; 108-Pressing motor; 109-L-shaped slide plate; 110-Transverse slide; 111-Support strip plate; 112-Heated support square plate; 113-Transfer slide; 114-Transverse screw; 115-Transverse motor; 116-Leaning screw; 117-Leaning motor; 118-Linkage belt; 11 9-Linkage rotating plate; 120-Auxiliary long rod; 121-Pressing strip; 122-Pressing slide plate; 123-Adjusting short rod; 124-Auxiliary motor; 125-Limiting strip; 126-Feed carriage; 127-Adjusting strip; 128-L-shaped transmission plate; 129-Limiting short plate; 130-Supporting short column; 131-Feed motor one; 132-Feed motor two; 133-Adjusting motor one; 134-Adjusting motor two; 135-Bidirectional feed screw; 136-Bidirectional adjusting screw. Detailed Implementation

[0023] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

[0024] Example: Reference Figures 1-9An integrated solar cell electrode encapsulation device includes a base plate 101, on which a heating and pressing square plate 104 and a heating and supporting square plate 112 are disposed. The heating and supporting square plate 112 is fixedly mounted on the base plate 101. An L-shaped sliding plate 109 is slidably mounted on the base plate 101. The heating and pressing square plate 104 is fixedly mounted on the lower end face of the L-shaped sliding plate 109. A downward pressing screw 107 is rotatably mounted on the base plate 101. The downward pressing screw 107 and the L-shaped sliding plate 109 form a helical pair. A pressing motor 108 is also fixedly installed. The output shaft of the pressing motor 108 is fixedly connected to the pressing screw 107. The heating pressing square plate 104 is located directly above the heating support square plate 112. The projections of the heating pressing square plate 104 and the heating support square plate 112 on the lower surface of the base plate 101 coincide. When the pressing motor 108 is started, the pressing screw 107 is driven to rotate, which causes the L-shaped sliding plate 109 to move up and down relative to the base plate 101, thereby causing the heating pressing square plate 104 to move up and down relative to the base plate 101.

[0025] The base plate 101 is also equipped with two robotic arms 103 and multiple conveyor belts 102. The conveyor belts 102 are used to transport the back glass, encapsulation film, battery string board and front glass respectively. The robotic arms 103 are used to transfer the back glass, encapsulation film, battery string board and front glass transported by the conveyor belts 102 to the designated position.

[0026] The base plate 101 is provided with a transfer component and two positioning components. The two positioning components are symmetrically arranged with respect to the transfer component. The heating support square plate 112 is located in the middle of the two positioning components, that is, the two positioning components are symmetrically arranged with respect to the heating support square plate 112. The robot arm 103 is located on the side of the two positioning components respectively.

[0027] The transfer assembly includes a transfer carriage 113, a transverse carriage 110 slidably mounted on a base plate 101, and a transverse lead screw 114 rotatably mounted on the base plate 101. The transverse lead screw 114 and the transverse carriage 110 form a helical pair. A transverse motor 115 is also fixedly mounted on the base plate 101. The output shaft of the transverse motor 115 is fixedly connected to the transverse lead screw 114. When the transverse motor 115 is started, it drives the transverse lead screw 114 to rotate, which causes the transverse carriage 110 to move along the axis of the transverse lead screw 114, thereby causing the transverse carriage 110 to reciprocate between the two positioning assemblies.

[0028] The transfer carriage 113 is slidably mounted on the transverse carriage 110. The direction in which the transverse carriage 110 slides relative to the base plate 101 is perpendicular to the upper surface of the base plate 101. The direction in which the transverse carriage 110 slides relative to the base plate 101 is perpendicular to the direction in which the transfer carriage 113 slides relative to the transverse carriage 110. A relief screw 116 is symmetrically rotatably mounted on the transverse carriage 110. Each relief screw 116 forms a helical pair with the transfer carriage 113. Each relief screw 116 is fixedly mounted with a pulley. A linkage belt 118 is provided between the pulleys on the two relief screws 116. A relief motor 117 is also fixedly mounted on the transverse carriage 110. The output shaft of the relief motor 117 is fixedly connected to the corresponding relief screw 116. When the relief motor 117 is started, the two relief screws 116 rotate synchronously under the action of the linkage belt 118, which causes the transfer carriage 113 to move up and down relative to the transverse carriage 110.

[0029] A heat-conducting square plate 105 is symmetrically fixedly mounted on the transfer carriage 113, and a support strip 111 is symmetrically fixedly mounted on the base plate 101. The two support strips 111 are located on both sides of the heating support square plate 112, with their ends facing the two positioning components respectively. When the transfer carriage 113 is at its closest position to the lower surface of the base plate 101, the lower surface of the heat-conducting square plate 105 on the transfer carriage 113 and the upper surface of the heating support square plate 112 are on the same plane. In the initial position, one of the two heat-conducting square plates 105 is directly above the heating support square plate 112. At this time, the transfer carriage 113 is not in contact with the support strip 111. When it is necessary to move the other heat-conducting square plate 105 directly above the heating support square plate 112, the clearance motor 117 is activated to drive the transfer carriage 113 to move upward. The two heat-conducting square plates 105 move upward synchronously, eventually making the lower surface of the transfer carriage 113 and the upper surface of the support strip 111 on the same plane. Then, the lateral movement is initiated. The motor 115 drives the transverse slide 110 to move, so that the two heat-conducting square plates 105 move synchronously. At this time, the lower surface of the transfer slide 113 contacts the upper surface of the support plate 111. Under the action of the support plate 111, the transverse movement of the transfer slide 113 is assisted, thereby improving the stability of the transfer slide 113 during transverse movement. When the other heat-conducting square plate 105 moves directly above the heating support plate 112, the transfer slide 113 moves to the other end of the support plate 111 and disengages from the support plate 111.

[0030] The transfer carriage 113 is also symmetrically equipped with pressing units, each of which includes an auxiliary square plate 106. The two pressing units are located at the farthest positions on the transfer carriage 113. The pressing unit also includes an auxiliary long rod 120 rotatably mounted on the transfer carriage 113. A linkage rotating plate 119 is rotatably mounted on the auxiliary long rod 120. A torsion spring is provided between the linkage rotating plate 119 and the auxiliary long rod 120. One end of the torsion spring is fixedly connected to the linkage rotating plate 119, and the other end of the torsion spring is fixedly connected to the auxiliary long rod 120. A downward sliding plate 122 is fixedly mounted on the auxiliary square plate 106, and the auxiliary square plate 106 and the downward sliding plate 122 slide in cooperation.

[0031] A pressing strip 121 is symmetrically fixedly installed on the auxiliary long rod 120. An adjustment short rod 123 is fixedly installed at the end of the pressing slide plate 122 that is farthest from the auxiliary square plate 106. Each pressing strip 121 is provided with a strip groove. The two ends of the adjustment short rod 123 are respectively movably connected to the strip groove on the corresponding adjustment short rod 123. Limiting strips 125 are also symmetrically fixedly installed on the transfer slide 113. The limiting strips 125 are respectively used to limit the rotation position of the corresponding linkage rotating plate 119. An auxiliary motor 124 is also symmetrically fixedly installed on the transfer slide 113. The output shaft of the auxiliary motor 124 is fixedly connected to the corresponding auxiliary long rod 120.

[0032] Initially, the auxiliary square plate 106 is located outside the heat-conducting square plate 105, facilitating the stacking of components on the heat-conducting square plate 105. After the components on the heat-conducting square plate 105 are stacked, the auxiliary motor 124 is activated to drive the auxiliary rod 120 to rotate. Under the action of the torsion spring between the linkage rotating plate 119 and the auxiliary rod 120, the linkage rotating plate 119 rotates synchronously, eventually causing the linkage rotating plate 119 to rotate until it contacts the upper end face of the limiting strip 125. Under the action of the limiting strip 125, the linkage rotating plate 119 can no longer rotate. At this time, the auxiliary square plate 106 is located directly above the corresponding heat-conducting square plate 105 and is in a horizontal state. As the extension rod 120 continues to rotate, the torsion spring between the auxiliary rod 120 and the linkage rotating plate 119 is compressed, meaning the auxiliary rod 120 rotates relative to the linkage rotating plate 119, and the pressing strip 121 rotates relative to the linkage rotating plate 119. Under the action of the adjusting short rod 123, the pressing slide 122 moves downward, causing the auxiliary square plate 106 to move downward. The auxiliary square plate 106 moves downward to contact the upper surface of the stacked parts. The auxiliary square plate 106 and the heat-conducting square plate 105 press and fix the stacked parts, thereby preventing the stacked parts from shifting position during the process of the heat-conducting square plate 105 moving above the heating support square plate 112.

[0033] Each positioning component includes four feed carriages 126 and four adjusting strips 127. The four feed carriages 126 are slidably mounted on the base plate 101 in a circumferential array. When the heat-conducting square plate 105 moves to the center position of the positioning component, the four feed carriages 126 are arranged in a circumferential array relative to the heat-conducting square plate 105. The four adjusting strips 127 are also slidably mounted on the base plate 101. The two adjusting strips 127 corresponding to the same feed carriage 126 are arranged in parallel, and the adjusting strips 127 corresponding to two adjacent feed carriages 126 are perpendicular to each other.

[0034] A bidirectional feed screw 135 is provided between two feed carriages 126 corresponding to the same adjustment plate 127. That is, a bidirectional feed screw 135 is provided between two feed carriages 126 that are arranged opposite each other. The bidirectional feed screw 135 is rotatably mounted on the base plate 101. The threads at both ends of the bidirectional feed screw 135 form a helical pair with the corresponding feed carriage 126. A bidirectional adjustment screw 136 is provided between two adjustment plates 127 corresponding to the same feed carriage 126. That is, a bidirectional adjustment screw 136 is provided between two parallel adjustment plates 127. The bidirectional adjustment screw 136 is rotatably mounted on the base plate 101. The threads at both ends of the bidirectional adjustment screw 136 form a helical pair with the corresponding adjustment plate 127. The axes of the bidirectional feed screw 135 and the bidirectional adjustment screw 136 are perpendicular. L-shaped transmission plates 128 are symmetrically slidably mounted on the feed carriage 126. The lower ends of the adjusting strip 127 and the corresponding two L-shaped transmission plates 128 are slidably engaged. The ends of the L-shaped transmission plates 128 closest to the center of the positioning assembly are fixedly provided with limiting short plates 129. The limiting short plates 129 are used to limit the position of the parts when they are stacked on the heat-conducting square plate 105.

[0035] The base plate 101 is also fixedly mounted with feed motor 131, feed motor 132, pitch adjustment motor 133, and pitch adjustment motor 134. The output shafts of feed motor 131 and feed motor 132 are fixedly connected to the corresponding bidirectional feed screws 135, and the output shafts of pitch adjustment motor 133 and pitch adjustment motor 134 are fixedly connected to the corresponding bidirectional pitch adjustment screws 136. Starting feed motor 131 and feed motor 132 drives the bidirectional feed screws 135 to rotate, which causes the two oppositely arranged feed slides 126 to move closer to each other, so that the feed slides 126 move closer to the center position of the positioning component. Under the action of the feed slides 126, the L-shaped transmission plate 128 slides relative to the pitch adjustment strip 127, and the limiting short plate 129 moves synchronously, so that the limiting short plate 129 moves closer to the center position of the positioning component. Starting the pitch adjustment motor 133 and the pitch adjustment motor 134 drives the bidirectional pitch adjustment screw 136 to rotate, which causes the two parallel pitch adjustment plates 127 to move closer to each other or further apart. Under the action of the pitch adjustment plates 127, the L-shaped transmission plate 128 moves synchronously. At this time, the L-shaped transmission plate 128 slides relative to the feed slide 126, and the limiting short plate 129 also moves synchronously. That is, the two limiting short plates 129 corresponding to the same feed slide 126 move closer to each other or further apart, thereby adjusting the distance between the two limiting short plates 129 corresponding to the same feed slide 126.

[0036] The positioning assembly also includes four circumferentially arrayed support columns 130 fixedly mounted on the base plate 101. When the lower surface of the heat-conducting square plate 105 and the upper end surface of the support columns 130 are on the same plane, the lower end surface of the limiting short plate 129 and the upper surface of the heat-conducting square plate 105 are on the same plane. When the heat-conducting square plate 105 moves to the center position of the positioning assembly, the support columns 130 provide auxiliary support for the heat-conducting square plate 105.

[0037] Working principle: The transverse motor 115 and the clearance motor 117 are started to move one of the two heat-conducting square plates 105 to the center position of the corresponding positioning component, and make the heat-conducting square plate 105 contact the upper end of the support short column 130. Then, according to the size of the battery to be packaged, the distance adjustment motor 133 and the distance adjustment motor 134 are started to adjust the distance between the two limiting short plates 129 corresponding to the same feed slide 126. Then, the feed motor 131 and the feed motor 132 are started so that the limiting short plates 129 on the four feed slides 126 form a square frame, that is, the eight limiting short plates 129 form a limiting frame, so that the position is restricted by the limiting frame when the parts are placed on the heat-conducting square plate 105 for stacking.

[0038] Then, the robotic arm 103 sequentially stacks the components on each conveyor belt 102 onto the heat-conducting plate 105, starting with the back panel glass, then the lower encapsulation film, the battery string plate, the upper encapsulation film, and finally the front panel glass. A limiting short plate 129 prevents positional shifts. After stacking, the auxiliary motor 124 corresponding to the heat-conducting plate 105 is activated. First, the auxiliary plate 106 rotates to a horizontal position. Then, under the action of the pressing strip 121, the pressing slide 122, and the adjusting short rod 123, the auxiliary plate 106 contacts the upper surface of the stacked components. This presses and fixes the stacked components. Finally, the limiting short plate 129 moves to the position furthest from the center of the positioning component.

[0039] Then, start the transverse motor 115 and the clearance motor 117 to move the heat-conducting square plate 105 onto the heating support square plate 112. Then, release the auxiliary square plate 106 from pressing and fixing the stacked parts. Start the downward pressing motor 108 to drive the heating pressing square plate 104 to move downward, so that the heating pressing square plate 104 is released onto the upper surface of the stacked parts. Pressing and heating are achieved through the heating support square plate 112 and the heating pressing square plate 104, that is, the melting of the adhesive film is achieved. The molten adhesive film will completely fill all the tiny gaps between the battery cells, solder ribbons, and glass backplate. At this time, another heat-conducting square plate 105 is located in the center position of another positioning component to stack the parts.

[0040] After curing, a cooling device is also provided on the side of the heating support plate 112, which can be used to cool down the cured parts.

[0041] This invention is not limited to the specific embodiments described above. Any modifications made by those skilled in the art based on the above concept without creative effort are within the protection scope of this invention.

Claims

1. An integrated solar cell electrode encapsulation device, comprising a base plate (101), on which a heating and pressing square plate (104) and a heating and supporting square plate (112) are disposed, and on which two robotic arms (103) and multiple conveyor belts (102) are also disposed, characterized in that: The base plate (101) is provided with a transfer assembly and two positioning assemblies. The two positioning assemblies are symmetrically arranged relative to the transfer assembly. The transfer assembly includes a transfer carriage (113). A heat-conducting square plate (105) is symmetrically fixed on the transfer carriage (113). A pressing unit is also symmetrically arranged on the transfer carriage (113). Each pressing unit includes an auxiliary square plate (106). Each positioning assembly includes four feed carriages (126) and four adjusting strips (127). The four feed carriages (126) are circular. The circumferential array is slidably mounted on the base plate (101), and the four adjustable strip plates (127) are also slidably mounted on the base plate (101). The feed carriage (126) is symmetrically slidably mounted with L-shaped transmission plates (128). The lower ends of the adjustable strip plates (127) and the corresponding two L-shaped transmission plates (128) are slidably engaged. The ends of the L-shaped transmission plates (128) are fixedly provided with limiting short plates (129). The limiting short plates (129) are used to limit the position of the parts when they are stacked on the heat-conducting square plate (105).

2. The integrated solar cell electrode packaging device according to claim 1, characterized in that: The heating support plate (112) is fixedly installed on the base plate (101). The heating support plate (112) is located in the middle of the two positioning components. An L-shaped sliding plate (109) is slidably installed on the base plate (101). The heating pressing plate (104) is fixedly installed on the lower end surface of the L-shaped sliding plate (109). The heating pressing plate (104) is located directly above the heating support plate (112).

3. The integrated solar cell electrode packaging device according to claim 1, characterized in that: A transverse slide (110) is slidably mounted on the base plate (101), and a transfer slide (113) is slidably mounted on the transverse slide (110). The direction in which the transverse slide (110) slides relative to the base plate (101) is perpendicular to the upper surface of the base plate (101). The direction in which the transverse slide (110) slides relative to the base plate (101) is perpendicular to the direction in which the transfer slide (113) slides relative to the transverse slide (110).

4. The integrated solar cell electrode packaging device according to claim 3, characterized in that: Support strips (111) are symmetrically fixed on the base plate (101). The two support strips (111) are located on both sides of the heating support square plate (112), and the two ends of the support strips (111) are respectively facing the two positioning components.

5. The integrated solar cell electrode packaging device according to claim 4, characterized in that: The two pressing units are located at the farthest position on the transfer slide (113). The pressing unit also includes an auxiliary long rod (120) rotatably mounted on the transfer slide (113). A linkage rotating plate (119) is rotatably mounted on the auxiliary long rod (120). A torsion spring is provided between the linkage rotating plate (119) and the auxiliary long rod (120). A downward pressing slide plate (122) is fixedly mounted on the auxiliary square plate (106). The auxiliary square plate (106) and the downward pressing slide plate (122) are in sliding cooperation.

6. The integrated solar cell electrode packaging device according to claim 5, characterized in that: A pressing strip (121) is symmetrically fixed on the auxiliary long rod (120). An adjustment short rod (123) is fixed at the end of the pressing slide (122) that is furthest from the auxiliary square plate (106). A strip groove is provided on each pressing strip (121). The two ends of the adjustment short rod (123) are movably connected to the strip groove on the corresponding adjustment short rod (123). Limiting strips (125) are also symmetrically fixed on the transfer slide (113). The limiting strips (125) are used to limit the rotation position of the corresponding linkage rotating plate (119).

7. The integrated solar cell electrode packaging device according to claim 1, characterized in that: Two adjusting plates (127) corresponding to the same feed carriage (126) are arranged in parallel. The adjusting plates (127) corresponding to two adjacent feed carriages (126) are perpendicular to each other. A bidirectional feed screw (135) is provided between the two feed carriages (126) corresponding to the same adjusting plate (127). A bidirectional adjusting screw (136) is provided between the two adjusting plates (127) corresponding to the same feed carriage (126). The axes of the bidirectional feed screw (135) and the bidirectional adjusting screw (136) are perpendicular.

8. The integrated solar cell electrode encapsulation device according to claim 7, characterized in that: The positioning component also includes four circumferentially arrayed support short columns (130) fixedly mounted on the base plate (101). When the lower surface of the heat-conducting square plate (105) and the upper surface of the support short columns (130) are on the same plane, the lower surface of the limiting short plate (129) and the upper surface of the heat-conducting square plate (105) are on the same plane.

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