An assembling device for processing solar photovoltaic modules

Abstract

The present application relates to the technical field of photovoltaic processing, and discloses a kind of solar photovoltaic module processing assembly device, including frame, the frame has spaced apart limiting component one and limiting component two, and the limiting component one and limiting component two are supported with multiple groups of battery pieces arranged obliquely in the frame, the frame has transmission pipe, and the transmission pipe is used to fix and electrically connect multiple groups of battery pieces by transmitting conductive adhesive in the transmission pipe;The limiting component one includes misaligned limiting plate one and limiting plate two, for supporting both ends of battery piece, and rectangular notch is formed between the limiting plate one and limiting plate two.The present application solves the problem that traditional equipment cannot realize the misaligned arrangement of oblique battery pieces, and the closed glue injection cavity formed by rectangular notch and U-shaped notch ensures complete coverage of adhesive layer and battery piece electrode, effectively prevents the penetration of conductive adhesive, and avoids uneven glue amount, glue overflow or glue breakage.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of photovoltaic processing, in particular to an assembling device for solar photovoltaic module processing. BACKGROUND

[0002] As the core component of solar power generation, the technical development of photovoltaic cells directly affects the energy conversion efficiency, manufacturing cost and system reliability. With the increasing demand for clean energy worldwide, the large-scale production and performance optimization of photovoltaic modules have become the focus of the industry.

[0003] In the patent with application number 201822207250.9 and the name of photovoltaic cell arrangement structure and photovoltaic module with the structure, it is mentioned that the cell piece adopts a rectangular structure, the long side is stacked up and down, and the short side is arranged in staggered position to form a concave-convex staggered side profile. The long side of the adjacent cell piece is bonded by conductive adhesive in the overlapping area, the nth long side is overlaid on the nth+1 piece to form an inclined arrangement. The effect achieved is to eliminate the gap of traditional linear arrangement, reduce the loss of incident light, and the inclined design may enhance light absorption, the conductive adhesive directly connects the cell piece, reduces the series resistance, and improves the conversion efficiency, the staggered structure reduces the strict requirement for arrangement accuracy and simplifies the production process.

[0004] Based on the above, the staggered and stacked cell piece arrangement structure is proposed, which forms a concave-convex side by stacking the long side up and down and staggering the short side, significantly improving light absorption efficiency and enhancing the appearance of the module. However, the existing assembling device is difficult to adapt to such non-symmetrical, inclined and staggered arrangement requirements.

[0005] The traditional linear guide rail and suction cup clamp cannot realize the accurate stacking of the long side of the cell piece and the dynamic staggering of the short side, resulting in deviation of the inclination angle of the adjacent cell piece, affecting the uniformity of the conductive adhesive bonding.

[0006] The side of the multi-string cell piece group needs to be precisely fitted, but the existing equipment lacks flexible guidance and self-adaptive pressing modules, resulting in misalignment of the interface between the groups, increased gap, and easy generation of thermal stress concentration points after packaging.

[0007] The conductive adhesive coating process needs to adapt to the narrow space of the overlapping area and the inclined surface in the staggered structure, while the traditional dispensing or printing equipment is prone to uneven glue amount, glue overflow or glue breakage, increasing the risk of virtual welding. In addition, the assembly of complex structures relies on manual intervention and adjustment, which is low in production efficiency and high in labor cost, and is difficult to meet the large-scale production demand.

[0008] In view of the above problems, it is urgent to develop an assembling device specially used for staggered and stacked photovoltaic modules. SUMMARY

[0009] The present application aims to provide a kind of solar photovoltaic module processing assembly device to solve the problems raised in the above background.

[0010] To solve the above technical problems, the present application provides the following technical solutions: a kind of solar photovoltaic module processing assembly device, including frame, the frame has the spacing arrangement limiting component one and limiting component two, the limiting component one and limiting component two are supported with the inclined arrangement of multiple battery pieces in arrangement, the frame has transmission pipe outside, the transmission pipe is transmitted with conductive glue, for fixing and carrying out electrical connection with multiple battery pieces;

[0011] The limiting component one includes misaligned limiting plate one and limiting plate two, for supporting the two ends of battery piece, rectangular notch is formed between the limiting plate one and limiting plate two, and the rectangular notch is used to fill conductive glue.

[0012] The limiting component two includes oppositely arranged shelf plate one and shelf plate two, for clamping battery piece, torsional spring is arranged at the outer end of the shelf plate one and the shelf plate two, to drive the end of the battery piece to abut against the limiting component one.

[0013] Further, a plurality of chute one and chute two are arranged on the outer side of the frame, the end of the limiting plate one and the limiting plate two is respectively arranged in the chute one and the chute two, and the frame further has a mounting port communicated with the rectangular notch, a spraying end connected with the transmission pipe is fixed in one mounting port, and another mounting port is fixed with a spraying end for plugging.

[0014] Further, the chute one and the chute two are inclined, and parallel to each other, and the chute one and the chute two are perpendicular to the battery piece.

[0015] Further, the limiting plate one is located obliquely below the limiting plate two, the limiting plate one is integrally formed with a forming end one near the two end sides, the limiting plate two is integrally formed with a forming end two near the two end sides, the lower end of the forming end two is in contact with the limiting plate one, the upper end of the forming end one is in contact with the limiting plate two, and the gap formed among the limiting plate one, the limiting plate two, the forming end one and the forming end two is a rectangular notch.

[0016] Further, the limiting plate one and the limiting plate two are integrally provided with a plurality of spacer pieces one and a plurality of spacer pieces two on the opposite sides, respectively, a plurality of the spacer pieces one and a plurality of the spacer pieces two are misaligned, the upper end of a plurality of the spacer pieces one is in contact with the limiting plate two, the lower end of a plurality of the spacer pieces two is in contact with the limiting plate one, the gap between a plurality of the spacer pieces one and the gap between a plurality of the spacer pieces two form a U-shaped notch, and the two ends of the battery piece to be bonded are respectively embedded into the U-shaped notch formed by the spacer pieces one and the U-shaped notch formed by the spacer pieces two, so that the outside of the rectangular notch is closed.

[0017] Further, the opposite side of the limiting plate one and the limiting plate two is provided with a separation assembly, the separation assembly is used for contacting with the conductive glue in the rectangular notch, when the limiting plate one and the limiting plate two move, the separation assembly and the conductive glue are in the tearing motion.

[0018] Further, the separation assembly comprises a flexible sheet, the opposite side of the limiting plate one and the limiting plate two is provided with a fitting groove, the flexible sheet is arranged in the fitting groove, and the thickness of the flexible sheet is same with the depth of the fitting groove.

[0019] One edge of the flexible sheet in the fitting groove is linearly bonded with the inner wall of the fitting groove, and the bonding positions of the flexible sheets on the limiting plate one and the limiting plate two are away from the spacer one and the spacer two respectively.

[0020] Further, the flexible sheet is a sheet, and the material of the flexible sheet is plastic or rubber.

[0021] Further, the limiting assembly two further comprises end blocks arranged on the inner walls of the frame on two sides respectively, the end blocks are fixed with connecting shafts penetrating through the frame on the outer sides, torsional springs for controlling the torsion of the end blocks are arranged on the outer sides of the connecting shafts, the frame plate one is fixed between the two end blocks, the opposite sides of the two end blocks are provided with clamping grooves, and the frame plate two is detachably clamped in the clamping grooves on the two sides.

[0022] Further, the frame plate one and the frame plate two are parallel to each other, and both are sheets for adhering to the battery sheet.

[0023] Compared with the prior art, the present application has the following beneficial effects:

[0024] 1. The limiting assembly one adopts the staggered structure of the limiting plate one and the limiting plate two to combine with the U-shaped notch, guides the installation of the battery sheet and ensures the spacing, the torsional spring of the limiting assembly two drives the frame plate one and the frame plate two to move, so that the battery sheet is closely adhered to the limiting assembly one in the inclined arrangement process, solves the problem that the traditional equipment cannot realize the staggered arrangement of the inclined battery sheet, and ensures that the glue layer and the electrode of the battery sheet are completely covered in the closed glue injection cavity formed by the rectangular notch and the U-shaped notch, effectively prevents the penetration of the conductive glue, and avoids the uneven glue amount, glue overflow or glue breakage.

[0025] 2. The separation assembly adopts the structure of the flexible sheet and the fitting groove, and through the progressive folding and peeling effect of the flexible sheet in the demolding process, the problem of glue layer tearing or battery sheet hidden cracking caused by traditional hard demolding is avoided.

[0026] 3, the limiting assembly one realizes the misalignment of the battery piece, forms the interlocking effect, increases the rigidity of the whole battery piece, avoids the bending of the conductive glue, and through the expansion gap reserved by the partition piece one and the partition piece two, in addition to the role of positioning the battery piece, the gap between the two arranged battery pieces is also formed, which avoids the damage of the battery piece caused by local expansion in the subsequent processing process. BRIEF DESCRIPTION OF DRAWINGS

[0027] The accompanying drawings are included to provide a further understanding of the application and are incorporated in and constitute a part of this specification, illustrate embodiments of the application and are included to provide a further understanding of the application, and are made a part of the specification and are used to explain the application, and do not constitute a limitation of the application. In the drawings:

[0028] Figure 1 is a schematic diagram of the overall structure of the application;

[0029] Figure 2 is a schematic diagram of the separation structure of the transmission pipe and the frame of the application;

[0030] Figure 3 is a schematic diagram of the partial enlargement structure of A in the application Figure 2

[0031] Figure 4 is a schematic diagram of the limiting assembly one and the limiting assembly two structure of the application;

[0032] Figure 5 is a schematic diagram of the disassembly structure of the limiting assembly one of the application;

[0033] Figure 6 is a schematic diagram of the partial structure of the limiting assembly one of the application;

[0034] Figure 7 is a schematic diagram of the separation assembly structure on the limiting plate two of the application;

[0035] Figure 8 is a schematic diagram of the separation assembly structure on the limiting plate one of the application;

[0036] Figure 9 is a schematic diagram of the separation assembly position structure in the combination of the limiting assembly one of the application;

[0037] Figure 10 is a schematic diagram of the limiting assembly two structure of the application;

[0038] Figure 11 is a schematic diagram of the battery piece clamping structure of the separation assembly of the application.

[0039] ​In the figure: 1, frame; 11, sliding groove one; 12, sliding groove two; 13, mounting port; 14, spraying end; 2, transmission pipe; 3, battery piece; 4, limiting assembly one; 41, limiting plate one; 411, forming end one; 412, spacer one; 42, limiting plate two; 421, forming end two; 422, spacer two; 43, U-shaped notch; 44, rectangular notch; 45, separation assembly; 451, fitting groove; 452, flexible piece; 5, limiting assembly two; 51, end block; 52, connecting shaft; 53, torsional spring; 54, clamping groove; 55, rack plate one; 56, rack plate two. DETAILED DESCRIPTION

[0040] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by a person of ordinary skill in the art without creative work fall within the protection scope of the present application.

[0041] Please refer to Figures 1-11 The present application provides a technical solution: in the case of forming inclined arrangement of battery pieces 3, light absorption can be enhanced, and the battery pieces 3 are directly connected by conductive glue to reduce series resistance and improve conversion efficiency. However, there are still some problems in the actual processing of such battery pieces 3, and there is no such assembly device for arranging staggered and stacked battery pieces 3. Based on this, an improvement is proposed, which is a solar photovoltaic module processing assembly device specially used for such battery pieces 3, as shown in Figures 1-5 and Figure 10 , which comprises a frame 1, the frame 1 has spaced limiting assembly one 4 and limiting assembly two 5 arranged therein, and a plurality of groups of battery pieces 3 are supported in the arranged limiting assembly one 4 and limiting assembly two 5 in an inclined arrangement. The frame 1 has a transmission pipe 2 outside, and the transmission pipe 2 transmits conductive glue inside, which is used to fix and electrically connect the plurality of groups of battery pieces 3.

[0042] The limiting assembly one 4 comprises a limiting plate one 41 and a limiting plate two 42 arranged in a staggered manner, which is used to support both ends of the battery piece 3. The limiting plate one 41 and the limiting plate two 42 form a rectangular notch 44 therebetween, which is used to fill the conductive glue.

[0043] The limiting assembly two 5 comprises a rack plate one 55 and a rack plate two 56 arranged oppositely, which is used to clamp the battery piece 3. The rack plate one 55 and the rack plate two 56 are provided with a torsional spring 53 at the outer end, which drives the end of the battery piece 3 to abut against the limiting assembly one 4.

[0044] Specifically, the frame 1 has a plurality of sets of spaced apart limiting assembly one 4 and limiting assembly two 5, the limiting assembly one 4 is used to limit the single battery piece 3 at both ends, the limiting assembly two 5 forms the effect of supporting the battery piece 3, and makes the adjacent two groups of battery pieces 3 form a rectangular notch 44 through the limiting assembly one 4, without needing to smear the conductive glue, directly injecting the conductive glue, the injected conductive glue can be strictly controlled in thickness relative to direct smearing, and the conductive glue extends longitudinally along the rectangular notch 44, avoiding the outward diffusion of the conductive glue, avoiding the contact of the conductive glue with the remaining part to affect the conductive effect, minimizing the error of the conductive glue. In addition, the air in the conductive glue is reduced to a certain extent by the injection of the conductive glue, the formation of air bubbles is reduced, and the resistivity is reduced.

[0045] In addition, the torsional spring 53 drives the limiting assembly two 5 to twist, after clamping the battery piece 3 in the limiting assembly two 5, the torsional spring 53 twists, and the battery piece 3 is respectively abutted on the upper end of the limiting plate one 41 and the lower end of the limiting plate two 42 on both sides, achieving the fit.

[0046] As shown in Figure 3 , the frame 1 has a plurality of sets of spaced apart limiting assembly one 4 and limiting assembly two 5, the limiting assembly one 4 is used to limit the single battery piece 3 at both ends, the limiting assembly two 5 forms the effect of supporting the battery piece 3, and makes the adjacent two groups of battery pieces 3 form a rectangular notch 44 through the limiting assembly one 4, without needing to smear the conductive glue, directly injecting the conductive glue, the injected conductive glue can be strictly controlled in thickness relative to direct smearing, and the conductive glue extends longitudinally along the rectangular notch 44, avoiding the outward diffusion of the conductive glue, avoiding the contact of the conductive glue with the remaining part to affect the conductive effect, minimizing the error of the conductive glue. In addition, the air in the conductive glue is reduced to a certain extent by the injection of the conductive glue, the formation of air bubbles is reduced, and the resistivity is reduced.

[0047] Specifically, the spraying end 14 is fixed with the frame 1 and extends to the inside of the frame 1, is located at the end of the rectangular notch 44 and cooperates with the rectangular notch 44, and the spraying end 14 on both sides respectively plugs the two ends of the rectangular notch 44, one end is used for closing, and the other end can transmit the conductive glue.

[0048] As shown in Figure 3 , the sliding groove one 11 and the sliding groove two 12 are both inclined and parallel, and the sliding groove one 11 and the sliding groove two 12 are both perpendicular to the battery piece 3.

[0049] As shown in Figure 5 and Figure 6 , the limiting plate one 41 is located obliquely below the limiting plate two 42, and the limiting plate one 41 is integrally formed with forming end one 411 close to both end sides, and the limiting plate two 42 is integrally formed with forming end two 421 close to both end sides, the lower end of the forming end two 421 is in contact with the limiting plate one 41, the upper end of the forming end one 411 is in contact with the limiting plate two 42, and the gap formed in the middle of the limiting plate one 41, the limiting plate two 42, the forming end one 411 and the forming end two 421 is the rectangular notch 44.

[0050] Specifically, the upper and lower sides of the spraying end 14 are limited by the forming end one 411 and the forming end two 421, and the left and right sides are limited by the limiting plate one 41 and the limiting plate two 42, which ensures that the conductive glue is stably formed.

[0051] The opposite side of the limiting plate one 41 and the limiting plate two 42 is integrally provided with a plurality of sets of spacers one 412 and a plurality of sets of spacers two 422, respectively. The plurality of sets of spacers one 412 and the plurality of sets of spacers two 422 are arranged in a staggered manner. The upper end of the plurality of sets of spacers one 412 is in contact with the limiting plate two 42, and the lower end of the plurality of sets of spacers two 422 is in contact with the limiting plate one 41. The gap between the plurality of sets of spacers one 412 and the gap between the plurality of sets of spacers two 422 form a U-shaped notch 43. The two ends of the battery piece 3 that need to be bonded are embedded into the U-shaped notch 43 formed by the spacers one 412 and the U-shaped notch 43 formed by the spacers two 422, respectively, so that the outer side of the rectangular notch 44 is closed.

[0052] Specifically, the opposite side of the limiting plate one 41 and the limiting plate two 42 is integrally provided with a plurality of sets of spacers one 412 and a plurality of sets of spacers two 422, respectively. The spacer one 412 and the spacer two 422 are used to limit the battery piece 3, so that the position of each battery piece 3 is positioned. At the same time, due to the staggered arrangement of the spacer one 412 and the spacer two 422 on the same set of limiting components one 4, the adjacent two rows of battery pieces 3 are also arranged in a staggered manner, avoiding the gap between the battery piece 3 and the battery piece 3 extending in a straight line. After the conductive glue is bonded, the entire piece of battery piece 3 has a certain rigidity, reducing the probability of bending, and also avoiding the bending of the conductive glue, so that the shape of the conductive glue does not change, avoiding cracking. It should be noted that the spacer one 412 and the spacer two 422 in a set of limiting components one 4 are staggered with each other, but opposite to the spacer one 412 and the spacer two 422 in the adjacent set of limiting components one 4. That is, the spacer one 412 in a set corresponds to the spacer two 422 in the adjacent set, and the spacer two 422 in the same set also corresponds to the spacer one 412 in the adjacent set, ensuring that the U-shaped notches 43 embedded at both ends of the battery piece 3 are parallel.

[0053] As shown in Figures 7-9 The opposite side of the limiting plate one 41 and the limiting plate two 42 is integrally provided with a plurality of sets of spacers one 412 and a plurality of sets of spacers two 422, respectively. The spacer one 412 and the spacer two 422 are used to limit the battery piece 3, so that the position of each battery piece 3 is positioned. At the same time, due to the staggered arrangement of the spacer one 412 and the spacer two 422 on the same set of limiting components one 4, the adjacent two rows of battery pieces 3 are also arranged in a staggered manner, avoiding the gap between the battery piece 3 and the battery piece 3 extending in a straight line. After the conductive glue is bonded, the entire piece of battery piece 3 has a certain rigidity, reducing the probability of bending, and also avoiding the bending of the conductive glue, so that the shape of the conductive glue does not change, avoiding cracking. It should be noted that the spacer one 412 and the spacer two 422 in a set of limiting components one 4 are staggered with each other, but opposite to the spacer one 412 and the spacer two 422 in the adjacent set of limiting components one 4. That is, the spacer one 412 in a set corresponds to the spacer two 422 in the adjacent set, and the spacer two 422 in the same set also corresponds to the spacer one 412 in the adjacent set, ensuring that the U-shaped notches 43 embedded at both ends of the battery piece 3 are parallel.

[0054] Specifically, the opposite side of the limiting plate one 41 and the limiting plate two 42 is integrally provided with a plurality of sets of spacers one 412 and a plurality of sets of spacers two 422, respectively. The spacer one 412 and the spacer two 422 are used to limit the battery piece 3, so that the position of each battery piece 3 is positioned. At the same time, due to the staggered arrangement of the spacer one 412 and the spacer two 422 on the same set of limiting components one 4, the adjacent two rows of battery pieces 3 are also arranged in a staggered manner, avoiding the gap between the battery piece 3 and the battery piece 3 extending in a straight line. After the conductive glue is bonded, the entire piece of battery piece 3 has a certain rigidity, reducing the probability of bending, and also avoiding the bending of the conductive glue, so that the shape of the conductive glue does not change, avoiding cracking. It should be noted that the spacer one 412 and the spacer two 422 in a set of limiting components one 4 are staggered with each other, but opposite to the spacer one 412 and the spacer two 422 in the adjacent set of limiting components one 4. That is, the spacer one 412 in a set corresponds to the spacer two 422 in the adjacent set, and the spacer two 422 in the same set also corresponds to the spacer one 412 in the adjacent set, ensuring that the U-shaped notches 43 embedded at both ends of the battery piece 3 are parallel.

[0055] The separating assembly 45 comprises a flexible sheet 452, and the opposite side of the limiting plate one 41 and the limiting plate two 42 is provided with a fitting groove 451, the flexible sheet 452 is arranged in the fitting groove 451, and the thickness of the flexible sheet 452 is the same as the depth of the fitting groove 451;

[0056] One edge of the flexible sheet 452 in the fitting groove 451 is linearly bonded with the inner wall of the fitting groove 451, and the bonding positions of the flexible sheet 452 on the limiting plate one 41 and the limiting plate two 42 are away from the spacer one 412 and the spacer two 422 respectively.

[0057] The flexible sheet 452 is inlaid in the fitting groove 451, and does not affect the injection of the conductive glue into the rectangular slot 44, after the conductive glue is hardened, the conductive glue needs to be separated, and the limiting plate one 41 and the limiting plate two 42 need to be moved along the sliding groove one 11 and the sliding groove two 12 respectively, and the flexible sheet 452 is gradually torn away from the position of the edge, and it needs to be noted that the position of the flexible sheet 452 is subjected to all the pulling force, and is easy to separate, and the conductive glue is ensured to be in an integrated state.

[0058] The flexible sheet 452 is a sheet, and is made of plastic or rubber, and the plastic and the rubber can generate good deformation, and after the flexible sheet 452 is torn away, the flexible sheet 452 can be inlaid into the fitting groove 451 again, is kept integrated, and is convenient for next processing.

[0059] As shown in Figure 10 and Figure 11 The limiting assembly two 5 further comprises end blocks 51 arranged on the inner walls of the frame 1 respectively, the end blocks 51 are fixed with connecting shafts 52 penetrating through the frame 1, the connecting shafts 52 are provided with torsional springs 53 for controlling the torsion of the end blocks 51, a frame plate one 55 is fixed between the two end blocks 51, the opposite surfaces of the two end blocks 51 are provided with clamping grooves 54, and frame plate twos 56 are detachably clamped in the clamping grooves 54 on the two sides respectively.

[0060] It needs to be noted that the frame plate two 56 can be separated from the two end blocks 51, so that the frame plate two 56 can be kept in an installed state or a separated state, the battery sheet 3 can be clamped or taken out, and when the battery sheet 3 is clamped, as shown by the arc-shaped arrow in Figure 11 The movement direction of the battery sheet 3 driven by the torsional spring 3 is shown by the arc-shaped arrow, so that the two ends of the battery sheet 3 are limited by the limiting assembly one 4, and the formation of the rectangular slot 44 is ensured.

[0061] The frame plate one 55 and the frame plate two 56 are parallel to each other and are sheets, and are used for adhering to the battery sheet 3, the frame plate one 55 and the frame plate two 56 clamp the battery sheet 3, limit the battery sheet 3, and adhere to the battery sheet 3, so that force is applied to the surface of the battery sheet 3 when the frame plate one 55 and the frame plate two 56 are twisted, stress can be dispersed, and the battery sheet 3 is prevented from being damaged.

[0062] The working principle of the present application is that the limiting assembly two 5 clamps the plurality of battery pieces 3, and under the action of the torsion spring 53, one end of the clamped battery piece 3 is clamped under the lower end of the limiting plate two 42 in the limiting assembly one 4, and the other end is clamped on the upper end of the limiting plate one 41 in the limiting assembly one 4, the two ends of the plurality of battery pieces 3 are embedded into the U-shaped notch 43 of the limiting plate one 41 and the limiting plate two 42 respectively, and except for the limiting assembly one 4 at the edge, the remaining limiting assembly one 4 supports the two adjacent groups of battery pieces 3, so that the two adjacent groups of battery pieces 3 are close to each other at the head and tail and are arranged one above the other, and at the same time, the rectangular notch 44 of the limiting assembly one 4 is formed, and then the rectangular notch 44 is filled through the transmission pipe 2 and the spraying end 14, so that the conductive glue connects the two groups of battery pieces 3 close to each other at the head and tail, thereby completing the connection of the whole battery piece 3. It should be noted that the spacer one 412 and the spacer two 422 in a group of limiting assembly one 4 are staggered with each other, and the spacer one 412 and the spacer two 422 in an adjacent group of limiting assembly one 4 are also staggered with each other, but the spacer one 412 in a group corresponds to the spacer two 422 in an adjacent group, and the spacer two 422 in a same group also corresponds to the spacer one 412 in an adjacent group, so that the two adjacent rows of battery pieces 3 are staggered, the rigidity of the whole battery piece 3 is increased, and the conductive glue is prevented from being bent.

[0063] It should be further noted that the shelf plate one 55 and the shelf plate two 56 in the limiting assembly two 5 clamp the battery piece 3, and under the driving action of the torsion of the torsion spring 53, the two ends of the battery piece 3 are respectively attached to the lower end of the limiting plate two 42 in a group of limiting assembly one 4 and the upper end of the limiting plate one 41 in another group of limiting assembly one 4, so as to ensure that the U-shaped notch 43 is completely blocked, the U-shaped notch 43 is formed, and at the same time, artificial maintenance is avoided, the thickness of the conductive glue at each position is the same when the conductive glue is filled, and the leakage of the conductive glue is avoided.

[0064] Secondly, when the conductive glue is filled, the limiting assembly one 4 and the limiting assembly two 5 need to be separated from the completed battery piece 3, wherein the limiting assembly two 5 can be separated by taking off the frame plate two 56, but the limiting assembly one 4 needs to be separated from the conductive glue, and the limiting plate one 41 and the limiting plate two 42 in the limiting assembly one 4 are separated by moving downward along the sliding groove one 11 and moving upward along the sliding groove two 12 respectively, and the limiting plate one 41 and the limiting plate two 42 are isolated by the flexible sheet 452 when moving, so that the actual contact area of the limiting plate one 41 and the limiting plate two 42 with the conductive glue is very small, and the limiting plate one 41 and the limiting plate two 42 can be easily moved, and since one edge of the flexible sheet 452 in the fitting groove 451 is linearly bonded with the inner wall of the fitting groove 451, the limiting plate one 41 and the limiting plate two 42 move first to drive one edge of the flexible sheet 452 to move, and make the flexible sheet 452 fold, so that the flexible sheet 452 is gradually separated from the conductive glue, and the separation is easier. It should be noted that the flexible sheet 452 has a "layer-by-layer failure" characteristic when being peeled: the upper edge first bears the entire pulling force, and the conductive glue breaks point by point from the edge; and if the limiting plate one 41 and the limiting plate two 42 are bonded with the conductive glue, a continuous "peeling front" is formed when being peeled, and a larger area of bonding force needs to be overcome. Therefore, the flexible sheet 452 can limit and form the conductive glue, and also easily realize separation.

[0065] It should be noted that in this document, the terms such as first and second are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or device.

[0066] Finally, it should be noted that the above only describes the preferred embodiments of the present application, and is not used to limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, and those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. An assembly device for processing solar photovoltaic modules, characterized in that: Includes a frame (1), which has spaced-apart limiting components 1 (4) and 2 (5), which support multiple sets of inclined battery cells (3) within the spaced-apart limiting components 1 (4) and 2 (5), and has a transmission tube (2) outside the frame (1), which transmits conductive adhesive to fix and electrically connect the multiple sets of battery cells (3). The limiting component 1 (4) includes a limiting plate 1 (41) and a limiting plate 2 (42) that are staggered to support the two ends of the battery cell (3). A rectangular slot (44) is formed between the limiting plate 1 (41) and the limiting plate 2 (42), and the rectangular slot (44) is used to fill conductive adhesive. The limiting component 2 (5) includes a frame plate 1 (55) and a frame plate 2 (56) arranged opposite to each other, for clamping the battery cell (3). The outer ends of the frame plate 1 (55) and the frame plate 2 (56) are provided with torsion springs (53) to drive the end of the battery cell (3) to abut against the limiting component 1 (4). The frame (1) has multiple sets of sliding grooves (11) and sliding grooves (12) arranged on its outer side. The ends of the limiting plate (41) and the limiting plate (42) are respectively locked and slid in the sliding grooves (11) and sliding grooves (12). The frame (1) also has mounting ports (13) on both sides that communicate with rectangular slots (44). A spraying end (14) connected to the transmission pipe (2) is fixed in the mounting port (13) on one side, and a spraying end (14) for clogging is fixed in the mounting port (13) on the other side.

2. The assembly apparatus for processing solar photovoltaic modules according to claim 1, characterized in that: Both the first slide (11) and the second slide (12) are inclined and parallel to each other. Both the first slide (11) and the second slide (12) are perpendicular to the battery cell (3).

3. The assembly apparatus for processing solar photovoltaic modules according to claim 1, characterized in that: The first limiting plate (41) is located diagonally below the second limiting plate (42). The first limiting plate (41) has a forming end (411) integrally formed on both sides near its two ends. The second limiting plate (42) has a forming end (421) integrally formed on both sides near its two ends. The lower end of the forming end (421) is in contact with the first limiting plate (41), and the upper end of the forming end (411) is in contact with the second limiting plate (42). The gap formed between the first limiting plate (41), the second limiting plate (42), the forming end (411), and the forming end (421) is a rectangular slot (44).

4. The assembly apparatus for processing solar photovoltaic modules according to claim 3, characterized in that: The limiting plate one (41) and the limiting plate two (42) have multiple sets of spacers one (412) and multiple sets of spacers two (422) on opposite sides. The multiple sets of spacers one (412) and multiple sets of spacers two (422) are staggered. The upper end of the multiple sets of spacers one (412) contacts the limiting plate two (42), and the lower end of the multiple sets of spacers two (422) contacts the limiting plate one (41). The gaps between the multiple sets of spacers one (412) and the gaps between the multiple sets of spacers two (422) form U-shaped slots (43). The two ends of the battery cell (3) that need to be bonded are respectively embedded into the U-shaped slots (43) formed by the spacers one (412) and the U-shaped slots (43) formed by the spacers two (422), so that the outer side of the rectangular slot (44) is closed.

5. The assembly apparatus for processing solar photovoltaic modules according to claim 1, characterized in that: Each of the limiting plate one (41) and the limiting plate two (42) has a separation component (45) on its opposite side. The separation component (45) is used to contact the conductive adhesive located in the rectangular slot (44). When the limiting plate one (41) and the limiting plate two (42) move, the separation component (45) and the conductive adhesive are torn apart.

6. The assembly apparatus for processing solar photovoltaic modules according to claim 5, characterized in that: The separation component (45) includes a flexible sheet (452). The opposite sides of the first limiting plate (41) and the second limiting plate (42) are provided with a fitting groove (451). The flexible sheet (452) is disposed in the fitting groove (451), and the thickness of the flexible sheet (452) is the same as the depth of the fitting groove (451). One edge of the flexible sheet (452) in the fitting groove (451) is linearly bonded to the inner wall of the fitting groove (451), and the bonding positions of the flexible sheets (452) on the first limiting plate (41) and the second limiting plate (42) are far away from the first partition plate (412) and the second partition plate (422), respectively.

7. The assembly apparatus for processing solar photovoltaic modules according to claim 6, characterized in that: The flexible sheet (452) is a thin sheet made of plastic or rubber.

8. The assembly apparatus for processing solar photovoltaic modules according to claim 1, characterized in that: The second limiting component (5) further includes end blocks (51) respectively disposed on the inner walls of both sides of the frame (1). A connecting shaft (52) passing through the frame (1) is fixed on the outside of the end block (51). A torsion spring (53) for controlling the torsion of the end block (51) is provided on the outside of the connecting shaft (52). The first frame plate (55) is fixed between the two end blocks (51). The two end blocks (51) are provided with slots (54) on their opposite sides. The two ends of the second frame plate (56) are respectively detachably locked in the slots (54) on both sides.

9. The assembly apparatus for processing solar photovoltaic modules according to claim 8, characterized in that: The first frame plate (55) and the second frame plate (56) are parallel to each other, and both are thin sheets used to attach to the battery cell (3).

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