CN210628337U - Automatic repairing device for laminated battery string - Google Patents
Automatic repairing device for laminated battery string Download PDFInfo
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- CN210628337U CN210628337U CN201922303808.8U CN201922303808U CN210628337U CN 210628337 U CN210628337 U CN 210628337U CN 201922303808 U CN201922303808 U CN 201922303808U CN 210628337 U CN210628337 U CN 210628337U
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- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
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Abstract
The utility model provides an automatic device of reprocessing of stack tile battery cluster, the automatic device of reprocessing of stack tile battery cluster is including reprocessing platform, heating mechanism, sucking disc mechanism and point gum machine structure, wherein: the top of the repair platform is provided with a conveying mechanism, and a plurality of adsorption holes are uniformly distributed on the surface of the conveying mechanism so as to fix the battery strings and move along the repair platform along with the conveying mechanism; the heating mechanism is arranged below the conveying mechanism to melt the conductive adhesive between two adjacent battery pieces; the sucking disc mechanism and the glue dispensing mechanism are both arranged above the conveying mechanism and can move relative to the conveying mechanism. The automatic device of reprocessing of this pile of tiles battery cluster can realize mechanical automation and reprocess in the course of the work for pile of tiles battery cluster furthest avoids the manpower contact in reprocessing, can reduce the artifical harmful effects such as latent crack, lobe of a leaf that causes, reduces the secondary and reprocesses the number of times, effectively promotes the speed of reprocessing and reprocesses the success rate of pile of tiles battery cluster.
Description
Technical Field
The utility model relates to a solar wafer reprocesses technical field, especially relates to an automatic device of reprocessing of stack tile battery cluster.
Background
The tiling technology is an emerging high-efficiency device technology, and has been gradually recognized by a large number of professionals and major photovoltaic enterprises due to its high efficiency, high power and high reliability. However, due to the special processes of the assembly technology, such as the multi-sheet technology, the conductive adhesive bonding technology and the like, the repair process of the battery string is also greatly different from the conventional assembly mode.
The existing technology for separating the laminated battery string in the repair process is mostly manually broken or metal (or other materials) sheet objects are inserted into the battery pieces for separation, and the manual repair mode not only has higher probability of causing the loss of the battery pieces, such as hidden cracks, splinters and the like, but also has lower repair speed.
SUMMERY OF THE UTILITY MODEL
The embodiment of the utility model provides an automatic device of reprocessing of stack tile battery cluster for accelerate the battery piece speed of reprocessing when promoting the battery cluster and reprocess the success rate, the automatic device of reprocessing of stack tile battery cluster is including reprocessing platform, heating mechanism, sucking disc mechanism and some gum machines construct, wherein:
the top of the repair platform is provided with a conveying mechanism, and a plurality of adsorption holes are uniformly distributed on the surface of the conveying mechanism so as to fix the battery strings and move along the repair platform along with the conveying mechanism;
the heating mechanism is arranged below the conveying mechanism to melt the conductive adhesive between two adjacent battery pieces;
the sucking disc mechanism and the glue dispensing mechanism are both arranged above the conveying mechanism and can move relative to the conveying mechanism.
In the specific implementation, the automatic repairing device for the laminated tile battery string further comprises a limiting mechanism, wherein the limiting mechanism is arranged on the leading-in side of the battery string of the repairing platform and used for leading the battery string into the conveying mechanism at a fixed position.
In the specific implementation, the automatic repairing device for the laminated tile battery string further comprises a conductive adhesive removing mechanism, wherein the conductive adhesive removing mechanism is arranged above the conveying mechanism and comprises a rolling brush and a cleaning agent spray head.
In a specific implementation, the width of the conveying mechanism is greater than or equal to the width of the battery string.
In a specific implementation, the length of the heating mechanism is the same as the width of the conveying mechanism; the width of the heating mechanism is smaller than or equal to the width of the single battery piece and larger than or equal to the width of the bonding area between the two single battery pieces.
In specific implementation, the heating temperature of the heating mechanism is 100 ℃ to 250 ℃.
In specific implementation, the heating mechanism is an infrared heating mechanism or a resistance wire heating mechanism.
In a specific implementation, the conveying mechanism is a crawler-type conveying mechanism.
In a specific implementation, the heating mechanism is provided with a control switch which extends out of the side wall of the repair platform.
The utility model provides an automatic repairing device for a laminated tile battery string, which comprises a repairing platform with a conveying mechanism at the top, a heating mechanism, a sucker mechanism and a dispensing mechanism, wherein a plurality of adsorption holes are uniformly distributed on the surface of the conveying mechanism so as to fix the battery string and move along the repairing platform along with the conveying mechanism; the heating mechanism is arranged below the transmission mechanism and used for melting the conductive adhesive between the defective battery piece and other battery pieces after the battery string is moved to the upper part of the heating mechanism; the sucking disc mechanism is arranged above the transmission mechanism, can move relative to the transmission mechanism and is used for separating bad battery pieces; the glue dispensing mechanism is arranged above the transmission mechanism, can move relative to the transmission mechanism and is used for coating conductive glue to bond the replaced battery piece to the original battery piece. The automatic device of reprocessing of this pile of tiles battery cluster can realize mechanical automation and reprocess in the course of the work for pile of tiles battery cluster furthest avoids the manpower contact in reprocessing, can reduce the artifical harmful effects such as latent crack, lobe of a leaf that causes, reduces the secondary and reprocesses the number of times, effectively promotes the speed of reprocessing and reprocesses the success rate of pile of tiles battery cluster.
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In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts. In the drawings:
fig. 1 is a schematic structural view of an automatic repairing device for a laminated battery string according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the embodiments of the present invention are described in further detail below with reference to the accompanying drawings. The exemplary embodiments and descriptions of the present invention are provided to explain the present invention, but not to limit the present invention.
As shown in fig. 1, the embodiment of the utility model provides an automatic device of reprocessing of stack tile battery cluster for accelerate the battery piece speed of reprocessing when promoting the battery cluster and reprocess the success rate, the automatic device of reprocessing of stack tile battery cluster is including reprocessing platform 100, heating mechanism 200, sucking disc mechanism 300 and point gum machine structure 400, wherein:
the top of the repair platform 100 is provided with a conveying mechanism 110, and a plurality of adsorption holes 111 are uniformly distributed on the surface of the conveying mechanism 110 so as to fix the battery strings and move along the repair platform 100 along with the conveying mechanism 110;
the heating mechanism 200 is arranged below the conveying mechanism 110 to melt the conductive adhesive between two adjacent battery pieces;
the suction cup mechanism 300 and the dispensing mechanism 400 are both disposed above the conveying mechanism 110 and can move relative to the conveying mechanism 110.
In specific implementation, the suction cup mechanism 300 and the dispensing mechanism 400 can move in the x-axis and the y-axis above the conveying mechanism 110, so that multi-dimensional movement is effectively realized, and the operation is convenient.
In a specific implementation, each of the suction holes 111 and the suction cup mechanism 300 may be communicated with a vacuum pump, and the vacuum pump may suck the battery piece or the battery string through the suction holes 111 to fix the battery piece or the battery string, or suck and lift the battery piece or the battery string through the suction cup mechanism 300 above the repair platform 100. The battery string is fixed to the conveying mechanism 110 through the suction holes 111, so that the battery string can be effectively kept stable when moving and does not deviate.
The working process of the automatic repairing device for the laminated battery string comprises the following steps: firstly, placing the back of a bad battery string upwards and horizontally on a repair platform 100, starting a vacuum adsorption function of an adsorption hole 111 of a conveying mechanism 110, moving the bonding position of conductive adhesive between the bad battery piece and another battery piece in the battery string to the position above a heating mechanism 200 by controlling the conveying mechanism 110, closing the adsorption hole 111, heating to a temperature condition required by the melting of the conductive adhesive, separating the bad battery piece from the good battery piece by using a sucking disc mechanism 300 and the moving conveying mechanism 110, removing the bad battery piece, and wiping off residual conductive adhesive on the good battery piece by using alcohol; finally, the good battery piece is replaced to the original poor battery piece position through the same means, and dispensing and curing are carried out through the dispensing mechanism 400, so that the repaired battery string can be obtained. The glue dispensing mechanism 400 is used for gluing the back main grid of the battery piece adjacent to the right side of the replacement position and the replacement battery piece.
In a specific implementation, as shown in fig. 1, in order to improve the power efficiency of the repairing apparatus and avoid errors in the heating and dispensing positions to cause the second repairing, the automatic repairing apparatus for laminated battery strings may further include a limiting mechanism 500, where the limiting mechanism 500 is disposed on the battery string leading-in side of the repairing platform 100 and is used for leading the battery strings into the conveying mechanism 110 at a fixed position. Further, the limiting mechanism 500 may be composed of two angle steels, and the two angles at the outer side of the battery string may be engaged with the two angles inside the two angle steels, so as to effectively limit the position.
In specific implementation, as shown in fig. 1, since the original conductive adhesive has been damaged, in order to effectively remove the conductive adhesive at the bonding position of other battery pieces after the defective battery pieces are separated from the original conductive adhesive, the automatic repairing apparatus for a laminated battery string may further include a conductive adhesive removing mechanism 600, where the conductive adhesive removing mechanism 600 is disposed above the conveying mechanism 110 and may include a rolling brush and a cleaning agent nozzle. In operation, the conductive adhesive removing mechanism 600 may firstly spray a plurality of organic cleaning agents including alcohol on the battery piece with the conductive adhesive through the cleaning agent spray head, and then remove the conductive adhesive by using a rolling brush, so as to effectively clean the remaining battery piece.
In specific implementations, the width of the conveying mechanism 110 can be set in various embodiments, for example, the width of the conveying mechanism 110 can be greater than or equal to the width of the battery string. Further, in order to minimize the footprint of the rework platform 100, the width of the transfer mechanism 110 may be equal to the width of the battery string. When the width of the conveying mechanism 110 is set, the width of the conveying mechanism can be customized according to the width of the battery piece.
In specific implementations, the shape of the heating mechanism 200 can be configured in various embodiments, for example, the length of the heating mechanism 200 is the same as the width of the conveying mechanism 110; the width of the heating mechanism 200 is less than or equal to the width of a single cell and greater than or equal to the width of a bonding region between two cells. The length of the heating mechanism 200 is the same as the width of the conveying mechanism 110, so that the energy consumption can be reduced while the heating of the battery piece is effectively ensured; meanwhile, when the width of the heating mechanism 200 is equal to the width of a single battery piece, the bonding area can be effectively heated, and when the width of the heating mechanism 200 is equal to the width of a single battery piece, the bonding areas on two sides of a poor battery piece can be simultaneously covered, so that the two bonding areas of the poor battery piece can be directly melted without moving a battery string, and the poor battery piece can be quickly removed.
In particular implementations, the heating temperature of the heating mechanism 200 may be set in a variety of embodiments. For example, the heating mechanism 200 may be heated to a temperature of 100 ℃ to 250 ℃ depending on the conductive adhesive system, thereby allowing the heating mechanism 200 to accommodate a variety of different conductive adhesives.
In particular embodiments, the heating mechanism 200 may be selected in a variety of embodiments. For example, the heating mechanism 200 may be an infrared heating mechanism or a resistance wire heating mechanism for simplifying the structure and reducing the cost.
In particular implementations, the delivery mechanism 110 may be selected in a variety of embodiments. For example, as shown in FIG. 1, the transport mechanism 110 may be a track-type transport mechanism. The tracked conveyor may be laid on and moved along the surface of the rework platform 100 to efficiently move the battery string.
In one embodiment, as shown in fig. 1, in order to facilitate manual operation and enable an operator to control the working temperature of the heating mechanism 200 in time, the heating mechanism 200 may further have a control switch 210 extending out of the sidewall of the repair platform 100.
In specific implementation, the operation steps of the automatic repairing device for the laminated battery string are as follows:
step 1: the defective battery string is placed on the rework platform 100 with its back side facing upward and horizontally, and the vacuum suction function of the suction holes 111 of the transfer mechanism 110 is turned on.
Step 2: the conveying mechanism 110 is controlled to move the bonding position of the conductive adhesive between the defective battery piece and another battery piece in the battery string to the position above the heating mechanism 200, the adsorption hole 111 is closed, and then the conductive adhesive is heated to the temperature condition required by melting of the conductive adhesive.
Step 3: the defective sheet is separated from the good sheet by the suction mechanism 300 and the transfer mechanism 110, and the defective sheet is removed.
Step 4: and wiping off the residual conductive adhesive on the good piece by using alcohol.
Step 5: and gluing the back main grid of the replaced good battery piece by using a glue dispensing mechanism 400.
Step 6: the good cell sheet is connected with the good sheet on the left side of the original bad sheet of the platform by the suction cup mechanism 300, the movement of the conveying mechanism 110 and the heating and curing of the heating mechanism 200.
Step 7: gluing the main grid line on the back of the good sheet on the right side of the original bad sheet of the platform, and connecting the main grid line with the battery string of Step6 by the movement of the sucking disc mechanism 300 and the conveying mechanism 110 and the heating and curing of the heating mechanism 200 to obtain the repaired battery string.
To sum up, the utility model provides an automatic device of reprocessing of stack tile battery cluster, including the platform 100 of reprocessing that has transport mechanism 110 at the top, heating mechanism 200, sucking disc mechanism 300 and point gum machine structure 400, a plurality of adsorption holes 111 have evenly been arranged on the surface of transport mechanism 110 to fixed battery cluster moves along reprocessing platform 100 along with transport mechanism 110; the heating mechanism 200 is arranged below the transmission mechanism and is used for melting the conductive adhesive between the defective battery piece and other battery pieces after the battery string is moved to the upper part of the heating mechanism; the sucking disc mechanism 300 is arranged above the transmission mechanism, can move relative to the conveying mechanism 110 and is used for separating bad battery pieces; the dispensing mechanism 400 is disposed above the transmission mechanism, and is movable relative to the conveying mechanism 110 for applying conductive adhesive to bond the replaced battery piece to the original battery piece. The automatic device of reprocessing of this pile of tiles battery cluster can realize mechanical automation and reprocess in the course of the work for pile of tiles battery cluster furthest avoids the manpower contact in reprocessing, can reduce the artifical harmful effects such as latent crack, lobe of a leaf that causes, reduces the secondary and reprocesses the number of times, effectively promotes the speed of reprocessing and reprocesses the success rate of pile of tiles battery cluster.
The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above-mentioned embodiments are only specific embodiments of the present invention, and are not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (9)
1. The utility model provides an automatic device of reprocessing of stack tile battery cluster, its characterized in that, the automatic device of reprocessing of stack tile battery cluster is including reprocessing platform (100), heating mechanism (200), sucking disc mechanism (300) and point gum machine structure (400), wherein:
the top of the repair platform (100) is provided with a conveying mechanism (110), and a plurality of adsorption holes (111) are uniformly distributed on the surface of the conveying mechanism (110) so as to fix the battery strings and move along the repair platform (100) along with the conveying mechanism (110);
the heating mechanism (200) is arranged below the conveying mechanism (110) to melt the conductive adhesive between two adjacent battery pieces;
the sucking disc mechanism (300) and the glue dispensing mechanism (400) are both arranged above the conveying mechanism (110) and can move relative to the conveying mechanism (110).
2. The automatic repairing device for the laminated battery string as claimed in claim 1, further comprising a limiting mechanism (500), wherein the limiting mechanism (500) is disposed at the battery string introducing side of the repairing platform (100) for introducing the battery string into the conveying mechanism (110) at a fixed position.
3. The automatic repairing device for the laminated battery string as claimed in claim 1, further comprising a conductive adhesive removing mechanism (600), wherein the conductive adhesive removing mechanism (600) is disposed above the conveying mechanism (110) and comprises a rolling brush and a cleaning agent nozzle.
4. The automated repair device for a string of shingled batteries according to claim 1, wherein the width of the conveyor mechanism (110) is greater than or equal to the width of the string of batteries.
5. The automated repair device for a laminated battery string according to claim 4, wherein the heating mechanism (200) has the same length as the width of the conveying mechanism (110); the width of the heating mechanism (200) is less than or equal to the width of the single battery piece and greater than or equal to the width of the bonding area between the two single battery pieces.
6. The automatic repair device for a laminated battery string according to claim 1, wherein the heating temperature of the heating mechanism (200) is 100 ℃ to 250 ℃.
7. The automatic repairing device for the shingled battery string as recited in claim 1, wherein said heating mechanism (200) is an infrared heating mechanism or a resistance wire heating mechanism.
8. The automated repair device for a string of shingled batteries according to claim 1, wherein said conveyor (110) is a crawler conveyor.
9. The automated repair device for laminated battery strings as claimed in claim 1, wherein said heating mechanism (200) has a control switch (210) protruding out of the side wall of said repair platform (100).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922303808.8U CN210628337U (en) | 2019-12-19 | 2019-12-19 | Automatic repairing device for laminated battery string |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922303808.8U CN210628337U (en) | 2019-12-19 | 2019-12-19 | Automatic repairing device for laminated battery string |
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| CN210628337U true CN210628337U (en) | 2020-05-26 |
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| CN201922303808.8U Active CN210628337U (en) | 2019-12-19 | 2019-12-19 | Automatic repairing device for laminated battery string |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112133791A (en) * | 2020-09-27 | 2020-12-25 | 云南师范大学 | Method for recycling photovoltaic module |
| CN112951972A (en) * | 2021-02-02 | 2021-06-11 | 东莞市中麒光电技术有限公司 | COB module repairing method |
-
2019
- 2019-12-19 CN CN201922303808.8U patent/CN210628337U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112133791A (en) * | 2020-09-27 | 2020-12-25 | 云南师范大学 | Method for recycling photovoltaic module |
| CN112951972A (en) * | 2021-02-02 | 2021-06-11 | 东莞市中麒光电技术有限公司 | COB module repairing method |
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Effective date of registration: 20220106 Address after: 224100 No.8 Fengyang Road, Husu Dafeng industrial linkage cluster, Dafeng District, Yancheng City, Jiangsu Province Patentee after: Yancheng Zhengtai New Energy Technology Co.,Ltd. Address before: 310053 No. 1335 Bin'an Road, Binjiang District, Hangzhou City, Zhejiang Province Patentee before: CHINT SOLAR (ZHEJIANG) Co.,Ltd. |