CN210272407U - Solar cell string reforming mechanism - Google Patents

Solar cell string reforming mechanism Download PDF

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Publication number
CN210272407U
CN210272407U CN201921632811.8U CN201921632811U CN210272407U CN 210272407 U CN210272407 U CN 210272407U CN 201921632811 U CN201921632811 U CN 201921632811U CN 210272407 U CN210272407 U CN 210272407U
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China
Prior art keywords
reforming
plate
solar cell
righting
aligning
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CN201921632811.8U
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雷水德
曾庆礼
高宜江
袁国钟
单春声
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Suzhou Deruilian Automation Technology Co ltd
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Suzhou Deruilian Automation Technology Co ltd
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50Manufacturing or production processes characterised by the final manufactured product

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Abstract

The utility model discloses a solar cell cluster mechanism of reforming, including at least two sets of subassemblies that reform, at least two sets of subassemblies of reforming are installed side by side on a base plate, and every group reforms and can place a whole piece formula battery cluster on the subassembly, and every group reforms the subassembly and including the first board and the second that reforms that set up side by side, and this first board, the second of reforming are reformed and can be placed a battery cluster half respectively, and this first board of reforming can be followed horizontal, longitudinal movement in order to rectify whole piece formula battery cluster or battery cluster half position. The solar cell string correcting mechanism is suitable for correcting half cell strings and whole cell strings, is wide in application range, achieves multiple purposes, is high in automation degree, high in correcting precision and correcting consistency, and greatly improves correcting efficiency and effect of the solar cell strings.

Description

Solar cell string reforming mechanism
Technical Field
The utility model belongs to solar cell production field, concretely relates to solar cell cluster mechanism of reforming.
Background
In some scenes of solar cell production, two solar cell string half pieces need to be aligned and spliced to meet the specification requirements of the whole-piece cell string, the conventional solar cell string righting equipment is only suitable for correcting the whole-piece cell string and cannot be applied to the cell string half pieces, every two cell string half pieces need to be aligned and spliced manually, the splicing effect is poor, and the efficiency is low. Along with the improvement of the automation degree of a solar cell module production line, the existing cell string correcting equipment can not meet the production requirement gradually, and therefore, the cell string correcting mechanism which is suitable for cell string half-piece and whole-piece cell string position correction is imperative to be provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a solar cell cluster mechanism of reforming is applicable to the position correction of solar cell cluster half and whole piece formula battery cluster concurrently, improves the efficiency and the effect of reforming of battery cluster.
The utility model discloses a technical scheme be: the utility model provides a solar cell cluster mechanism of reforming, includes at least two sets of subassemblies that reform, at least two sets of subassemblies of reforming are installed side by side on a base plate, can place a whole piece formula battery cluster on every group subassembly of reforming, and every group subassembly of reforming is including the first board and the second board of reforming that set up side by side, and this first board of reforming, second board of reforming can place a battery cluster half respectively, and this first board of reforming can be followed transversely, longitudinal movement is in order to rectify whole piece formula battery cluster or the position of battery cluster half.
As an improvement to the above scheme, the two sets of the reforming assemblies are arranged, the two sets of the reforming assemblies are longitudinally arranged side by side, the first reforming plate and the second reforming plate of each set of the reforming assemblies are transversely arranged side by side, and the first reforming plates of the two sets of the reforming assemblies are diagonally arranged.
As an improvement to the above scheme, the correcting assembly further includes a transverse displacement mechanism and a longitudinal displacement mechanism, the first correcting plate is connected to the transverse displacement mechanism and the longitudinal displacement mechanism, and the transverse displacement mechanism and the longitudinal displacement mechanism can respectively drive the first correcting plate to move in the transverse direction and the longitudinal direction.
As an improvement to the above solution, the lateral displacement mechanism comprises a first positioning block fixedly connected to the inner side wall of the first correcting plate extending along the longitudinal direction, the first positioning block protrudes above the top surface of the first correcting plate, and the first positioning block is connected with the cam mechanism; the longitudinal displacement mechanism comprises a lead screw assembly, and a first correcting plate is connected to a lead screw nut.
As an improvement to the above, the cam mechanism includes a drive motor, a cam shaft, and a cam connected to the cam shaft, and a rim of the cam abuts on the first positioning block.
In an improvement of the above aspect, the cam mechanism includes a driving motor, a cam shaft, and a cam connected to the cam shaft, wherein a connecting plate is fixedly attached to an inner side wall of the first centering plate extending in the longitudinal direction, a rim of the cam abuts against the connecting plate, and the first positioning block is fixedly connected to the connecting plate.
As an improvement to the above solution, a second positioning block is disposed at an inner side wall of the second aligning plate extending in the longitudinal direction, the second positioning block protrudes above a top surface of the second aligning plate, and the second positioning block is connected to a cylinder and can move in the transverse direction relative to the inner side wall under the driving of the cylinder.
As an improvement to the above scheme, the first correcting plate is slidably connected with an auxiliary guide rail extending in the transverse direction and the longitudinal direction, and when the transverse displacement mechanism and the longitudinal displacement mechanism drive the first correcting plate to move in the transverse direction and the longitudinal direction, the first correcting plate slides on the transverse auxiliary guide rail and the longitudinal auxiliary guide rail respectively.
As an improvement to the above solution, the second correcting plate is connected with a longitudinal displacement mechanism, and the longitudinal displacement mechanism is used for driving the second correcting plate to move longitudinally.
As an improvement to the above scheme, the first positioning block and the second positioning block are flexible blocks.
Has the advantages that: the utility model provides a solar cell cluster mechanism of reforming not only is applicable to the correction of half of battery cluster, still is applicable to the correction of whole piece formula battery cluster, and the range of application is wide, has realized a tractor serves several purposes, and degree of automation is high, and reforms the precision and reforms the uniformity height, has improved the efficiency and the effect of reforming of solar cell cluster by a wide margin.
Drawings
FIG. 1 is a schematic structural view of a reforming mechanism in an embodiment of the present application;
FIG. 2 is a schematic top view of a reforming assembly in an embodiment of the present application;
fig. 3 is a schematic bottom view of a reforming assembly in an embodiment of the present application.
Detailed Description
In the description of the present invention, it is to be understood that the terms "upper", "lower", "longitudinal", "lateral", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and simplification of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.
The utility model provides a solar cell cluster mechanism 20 that reforms for reform arrange the half piece of battery cluster/whole piece formula battery cluster above that in, rectify the position of half piece of this battery cluster/whole piece formula battery cluster, with the precision and the uniformity of ensureing the battery cluster position, and then improve the treatment effeciency and the product quality of back end process.
Referring to fig. 1, fig. 1 shows a structure of the solar cell string righting mechanism 20 according to an embodiment of the present invention, where the solar cell string righting mechanism 20 includes at least two groups of righting elements, and the at least two groups of righting elements are mounted side by side on a substrate 201.
In this embodiment, the components of reforming are provided with two sets, two sets of components of reforming 21 and 22 are arranged side by side in the longitudinal direction and are installed on the substrate 201, and one whole piece type battery string can be respectively placed on the components of reforming 21 and 22. The righting assembly 21 comprises a first righting plate 211 and a second righting plate 212 which are arranged side by side in the transverse direction, the righting assembly 22 comprises a first righting plate 221 and a second righting plate 222 which are arranged side by side in the transverse direction, the first righting plate 211, the first righting plate 221 and the second righting plate 212 and the second righting plate 222 can be respectively provided with a battery string half, the first righting plate 211 and the first righting plate 221 are arranged in a diagonal mode, and the second righting plate 212 and the second righting plate 222 are arranged in a diagonal mode. The first correcting plate 211, 221 can be moved in the lateral and longitudinal directions to correct the position of the full-sheet cell string or the half-sheet of the cell string.
It should be noted that the transverse direction described herein specifically refers to the width direction of the centering member, and the longitudinal direction refers to the length direction of the centering member.
Specifically, when one integral battery string is placed on each of the two sets of the righting assemblies 21 and 22, the first righting plate 211 of the righting assembly 21 moves in the transverse direction and the longitudinal direction relative to the second righting plate 222 of the righting assembly 22 to correct the position of the integral battery string placed on the righting assembly 21, and the first righting plate 221 of the righting assembly 22 moves in the transverse direction and the longitudinal direction relative to the second righting plate 212 of the righting assembly 21 to correct the position of the integral battery string placed on the righting assembly 22; when two half cell strings are respectively placed on the two groups of righting assemblies 21 and 22, the first righting plate 211 of the righting assembly 21 moves transversely and longitudinally relative to the second righting plate 212 of the group of righting assemblies 21 to correct the positions of the two half cell strings placed on the righting assembly 21, and the first righting plate 221 of the righting assembly 22 moves transversely and longitudinally relative to the second righting plate 222 of the group of righting assemblies 22 to correct the positions of the two half cell strings placed on the righting assembly 22, so that the relative positions of the two half cell strings meet the specification requirements of the whole cell string.
Further, the righting module 21/22 further includes a lateral displacement mechanism 23 and a longitudinal displacement mechanism 24, please refer to fig. 2 and 3, wherein fig. 2 and 3 respectively show the top and bottom structures of the righting module 21/22, and the lateral displacement mechanism 23 and the longitudinal displacement mechanism 24 are connected to the first righting plate 211/221 and respectively drive the first righting plate 211/221 to move in the lateral direction and the longitudinal direction.
When the battery string to be restored is an integral type, one integral type battery string is respectively placed on the two groups of restoring assemblies 21 and 22, wherein the first restoring plate 211 of the restoring assembly 21 is respectively driven by the transverse displacement mechanism 23 and the longitudinal displacement mechanism 24 which are connected with the first restoring plate 211 of the restoring assembly 21 to move along the transverse direction and the longitudinal direction relative to the second restoring plate 222 of the restoring assembly 22 so as to correct the position of the integral type battery string on the restoring assembly 21; it can be understood that the first righting plate 221 of the righting assembly 22 is also moved by the transverse displacement mechanism 23 and the longitudinal displacement mechanism 24 connected thereto, respectively, relative to the second righting plate 212 of the righting assembly 21 in the transverse direction and the longitudinal direction to correct the position of the whole battery string on the righting assembly 22.
When the battery string to be restored is a half piece, each battery string is placed on one restoring plate, two battery string half pieces placed on the first restoring plate 211 and the second restoring plate 212 of the restoring assembly 21 are a group, and two battery string half pieces placed on the first restoring plate 221 and the second restoring plate 222 of the restoring assembly 22 are a group. The transverse displacement mechanism 23 and the longitudinal displacement mechanism 24 of the righting assembly 21 respectively drive the first righting plate 211 to move transversely and longitudinally relative to the second righting plate 212 so as to correct the relative positions of the two half cell strings on the righting assembly 21 and splice the two half cell strings into a whole cell string; the transverse displacement mechanism 23 and the longitudinal displacement mechanism 24 of the righting assembly 22 respectively drive the first righting plate 221 to move transversely and longitudinally relative to the second righting plate 222, so as to correct the relative positions of the two half cell strings on the righting assembly 22, and the two half cell strings are spliced into a whole cell string.
With reference to fig. 2 and 3, in the present embodiment, the transverse displacement mechanism 23 includes a first positioning block 230 fixedly connected to the inner side wall of the first centering plate 211/221 extending along the longitudinal direction, and the first positioning block 230 protrudes above the top surface of the first centering plate 211/221, so as to define the positions of the whole-piece battery string and the half-piece battery string placed on the centering assembly 21/22.
Furthermore, the first positioning block 230 is connected to a cam mechanism, the cam mechanism includes a driving motor 231, a cam shaft 232 and a cam 233 connected to the cam shaft 232, a rim of the cam 233 abuts against the first positioning block 230, the driving motor 231 drives the cam shaft 232 and the cam 233 to rotate by a predetermined angle, so that the first positioning block 230 drives the first correcting plate 211/221 to move by a predetermined distance in the transverse direction.
In one embodiment, the cam mechanism further includes a connecting plate 234, the connecting plate 234 is fixedly connected to an inner side wall of the first centering plate 211/221 extending along the longitudinal direction, the first positioning block 230 is fixedly installed on the connecting plate 234, and a rim of the cam 233 abuts on the connecting plate 234.
In one embodiment, the first centering plate 211/221 is slidably connected to an auxiliary rail extending in the transverse direction and the longitudinal direction, and when the transverse displacement mechanism 23 and the longitudinal displacement mechanism 24 drive the first centering plate 211/221 to move in the transverse direction and the longitudinal direction, the first centering plate 211/221 slides on the transverse auxiliary rail and the longitudinal auxiliary rail, respectively.
Further, a second positioning block 235 is disposed at an inner side wall of the second centering plate 212/222 extending along the longitudinal direction, the second positioning block 235 protrudes above a top surface of the second centering plate 212/222, and the second positioning block 235 is used for cooperating with the first positioning block 230 on the same group of centering assemblies to define a position of the battery string placed on each group of centering assemblies 21. Meanwhile, the second positioning block 235 of the righting assembly 21/22 contacts the first positioning block 230 of the other group of righting assemblies 22/21, so that the relative positions of the first righting plate 211/221 and the second righting plate 222/212 can be limited, and the battery string placed on the righting assembly 21/22 can be limited.
Preferably, the first positioning block 230 and the second positioning block 235 are flexible blocks, such as rubber blocks, so as to improve a limiting effect on the battery string placed on the aligning assembly 21/22, and provide a buffer for the contact between the first aligning plate 211/221 and the second aligning plate 222/212 in the process that the first aligning plate 211/221 and the second aligning plate 222/212 move along the transverse direction, so as to prolong the service life of the aligning assembly 21/22.
In one embodiment, the second positioning block 235 is connected to a cylinder 236, and can move in a transverse direction relative to the inner sidewall under the driving of the cylinder 236. After the battery string is corrected, the cylinder 236 drives the second positioning block 235 to move away from the inner sidewall along the transverse direction by a predetermined distance, so as to prevent the battery string from being scratched in the process of transferring the battery string.
In this embodiment, the longitudinal displacement mechanism 24 includes a screw assembly, the first correcting plate 211/221 is connected to a screw nut, the length direction of the screw is arranged to extend along the longitudinal direction, and the motor drives the screw to rotate and convert into a linear motion of the screw nut, so as to drive the first correcting plate 211/221 to move along the longitudinal direction.
In one embodiment, a longitudinal displacement mechanism 25 is connected to the second aligning plate 212/222, the longitudinal displacement mechanism 25 is configured to drive the second aligning plate 212/222 to move longitudinally, when the battery string to be aligned is a full-sheet type, the longitudinal displacement mechanisms 24 and 25 of the aligning assembly 21/22 operate synchronously, and the first aligning plate 211 and the second aligning plate 212, and the first aligning plate 221 and the second aligning plate 222 move synchronously in the longitudinal direction, so as to align the position of the full-sheet type battery string in the longitudinal direction. It will be appreciated that when the strings to be righted are half-packs, the longitudinal displacement mechanisms 24, 25 of the righting assembly 21/22 are operated asynchronously, or the longitudinal displacement mechanism 25 is not operated, so that the first righting plate 211 is moved longitudinally relative to the second righting plate 212 and the first righting plate 221 is moved longitudinally relative to the second righting plate 222, to correct the position of the two string halves on each set of righting assemblies.
It is understood that in other embodiments, the lateral displacement mechanism 23 and the longitudinal displacement mechanisms 24 and 25 may be configured as other displacement mechanisms in the prior art, such as a linear motor guide mechanism, a rack and pinion mechanism, and the like.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.

Claims (10)

1. The utility model provides a solar cell cluster mechanism of reforming which characterized in that, includes at least two sets of subassemblies that reform, at least two sets of subassemblies of reforming are installed side by side on a base plate, can place a whole piece formula battery cluster on every group subassembly of reforming, and every group subassembly of reforming is including the first board and the second board of reforming that set up side by side, and this first board of reforming, second are reformed the board and can be placed a battery cluster half respectively, and this first board of reforming can be followed transversely, longitudinal movement is in order to rectify whole piece formula battery cluster or battery cluster half position.
2. The string of solar cells reforming mechanism according to claim 1, wherein the reforming assemblies are arranged in two groups, the two groups of reforming assemblies are arranged longitudinally side by side, the first reforming plate and the second reforming plate of each group of reforming assemblies are arranged laterally side by side, and the first reforming plates of the two groups of reforming assemblies are arranged diagonally.
3. The solar cell string righting mechanism according to claim 1, wherein the righting assembly further comprises a lateral displacement mechanism and a longitudinal displacement mechanism, the first righting plate is connected to the lateral displacement mechanism and the longitudinal displacement mechanism, and the lateral displacement mechanism and the longitudinal displacement mechanism can respectively drive the first righting plate to move in the lateral direction and the longitudinal direction.
4. The solar cell string aligning mechanism of claim 3, wherein the lateral displacement mechanism includes a first positioning block fixedly connected to an inner sidewall of the first aligning plate extending in the longitudinal direction, the first positioning block protruding above a top surface of the first aligning plate, the first positioning block being connected to the cam mechanism; the longitudinal displacement mechanism comprises a lead screw assembly, and a first correcting plate is connected to a lead screw nut.
5. The solar cell string straightening mechanism according to claim 4, wherein the cam mechanism comprises a driving motor, a cam shaft and a cam connected to the cam shaft, and a rim of the cam abuts on the first positioning block.
6. The solar cell string aligning mechanism of claim 4, wherein the cam mechanism includes a driving motor, a cam shaft, and a cam connected to the cam shaft, wherein a connection plate is fixedly mounted on an inner side wall of the first aligning plate extending in the longitudinal direction, a rim of the cam abuts against the connection plate, and the first positioning block is fixedly connected to the connection plate.
7. The solar cell string aligning mechanism of claim 4, wherein a second positioning block is disposed on an inner sidewall of the second aligning plate extending in the longitudinal direction, the second positioning block protruding above a top surface of the second aligning plate, the second positioning block being connected to a cylinder and being capable of moving in the lateral direction relative to the inner sidewall under the driving of the cylinder.
8. The solar cell string aligning mechanism of claim 3, wherein the first aligning plate is slidably connected to auxiliary guide rails extending in the transverse direction and the longitudinal direction, and when the transverse displacement mechanism and the longitudinal displacement mechanism drive the first aligning plate to move in the transverse direction and the longitudinal direction, the first aligning plate slides on the transverse auxiliary guide rails and the longitudinal auxiliary guide rails, respectively.
9. The string of solar cells reforming mechanism according to claim 3, wherein the second reforming plate is connected with a longitudinal displacement mechanism for moving the second reforming plate in the longitudinal direction.
10. The solar cell string aligning mechanism of claim 4 or 7, wherein the first and second positioning blocks are flexible blocks.
CN201921632811.8U 2019-09-28 2019-09-28 Solar cell string reforming mechanism Active CN210272407U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921632811.8U CN210272407U (en) 2019-09-28 2019-09-28 Solar cell string reforming mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921632811.8U CN210272407U (en) 2019-09-28 2019-09-28 Solar cell string reforming mechanism

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CN210272407U true CN210272407U (en) 2020-04-07

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110581199A (en) * 2019-09-28 2019-12-17 苏州德睿联自动化科技有限公司 Solar cell string typesetting equipment and method
CN115140530A (en) * 2021-03-30 2022-10-04 沛煜光电科技(上海)有限公司 Solar cell module aligning device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110581199A (en) * 2019-09-28 2019-12-17 苏州德睿联自动化科技有限公司 Solar cell string typesetting equipment and method
CN115140530A (en) * 2021-03-30 2022-10-04 沛煜光电科技(上海)有限公司 Solar cell module aligning device

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