CN215856415U - Solar cell loading and unloading device and electroplating equipment - Google Patents
Solar cell loading and unloading device and electroplating equipment Download PDFInfo
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- CN215856415U CN215856415U CN202121582917.9U CN202121582917U CN215856415U CN 215856415 U CN215856415 U CN 215856415U CN 202121582917 U CN202121582917 U CN 202121582917U CN 215856415 U CN215856415 U CN 215856415U
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Abstract
The embodiment of the utility model provides a solar cell loading and unloading device and electroplating equipment, which are used for loading and unloading solar cells in an electroplating process, wherein the device comprises a carrier for clamping and bearing the solar cells and a conveying unit for conveying the solar cells from the carrier; the carrier is provided with at least one hollowed-out clamping area for clamping the solar cell; the conveying unit is arranged below each clamping area; the top end of the conveying mechanism is provided with a conveying surface for conveying the solar cell along the horizontal direction; along the direction perpendicular to the plane of the carrier, the carrier and the conveying mechanism can translate relatively to enable the conveying surface of the conveying mechanism to eject the solar cell or unload the solar cell in the corresponding clamping area. The embodiment of the utility model can solve the problem of residual liquid in the cleaning process of the battery piece in the clamping state, and can improve the cleaning degree of the battery piece. In addition, the occupied area can be reduced, the occupied production space is reduced, and the capacity is improved.
Description
Technical Field
The utility model relates to the field of solar cell electroplating, in particular to a solar cell loading and unloading device and electroplating equipment.
Background
The electroplating process is a preparation process with wide application prospect, is beneficial to reducing the cost in the production process of the solar cell, and is increasingly paid attention to the preparation process of the grid line of the solar cell.
In the prior art, in the electroplating process of solar cells, a device such as a suction cup is usually used to suck the solar cells by means of adsorption to perform the loading and unloading processes of the solar cells.
However, in practical applications, the solar cell removed from the electroplating bath is in a wet state, and the device such as a suction cup cannot contact with the corrosive electroplating solution, so that the wet solar cell needs to be held and fixed in the carrier for cleaning, and the holding point of the solar cell has a residual liquid, so that the solar cell cannot be cleaned. In addition, the device which depends on the adsorption mode for loading and unloading the battery piece needs to occupy larger space, waste of a production workshop is caused, and the capacity is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model provides a solar cell loading and unloading device and electroplating equipment, and aims to solve the problem that the existing loading and unloading device cannot be suitable for loading and unloading solar cells in a wet state, so that the cleaning is not clean.
In order to solve the above problems, the present invention is realized by:
the embodiment of the utility model provides a solar cell loading and unloading device, which is used for loading and unloading solar cells in an electroplating process, and comprises a carrier for clamping and bearing the solar cells and a conveying unit for conveying the solar cells from the carrier;
the carrier is provided with at least one hollowed-out clamping area for clamping the solar cell;
the conveying unit comprises a conveying mechanism arranged below each clamping area; the top end of the conveying mechanism is provided with a conveying surface for conveying the solar cell along the horizontal direction;
along the direction perpendicular to the plane where the carrier is located, the carrier and the conveying mechanism can translate relatively so that the conveying surface of the conveying mechanism can eject the solar cell in the corresponding clamping area or unload the solar cell in the corresponding clamping area.
Further, the conveying unit further comprises a linear translation mechanism for driving the carrier and the conveying mechanism to translate relatively.
Further, the conveying mechanism comprises a base and a conveying mechanism for lifting and conveying the solar cell;
the conveying mechanism is multiple in number and arranged on the base at intervals.
Further, the number of the conveying mechanisms is multiple and the conveying mechanisms are arranged at intervals.
Further, the conveying mechanism is a roller shaft conveying mechanism, a belt conveying mechanism or a roller conveying mechanism.
Further, the carrier comprises a carrier plate and a rotating shaft;
the support plate is provided with the clamping area, the rotating shaft is rotatably connected with the support plate, a first clamping piece is arranged at the edge of the clamping area, and a second clamping piece is arranged on the rotating shaft along the axis direction;
when the rotating shaft drives the second clamping piece to be far away from the first clamping piece, the conveying mechanism and the carrier are close to each other; when the rotating shaft drives the second clamping piece to be close to the first clamping piece, the conveying mechanism and the carrier are far away from each other.
Further, the conveying mechanism conveys the solar cell pieces on the conveying surface in a direction parallel to the axis of the rotating shaft.
Further, the carrier comprises a first carrier plate and a second carrier plate;
the first carrier plate and the second carrier plate are both provided with the clamping areas, a first clamping piece is arranged at the edge of the clamping area of the first carrier plate, and a second clamping piece is arranged at the edge of the clamping area of the second carrier plate;
the first carrier plate and the second carrier plate can relatively translate along the direction perpendicular to the plane of the clamping area;
when the first carrier plate and the second carrier plate are far away from each other, the conveying mechanism and the carrier are close to each other; when the first carrier plate and the second carrier plate are close to each other, the conveying mechanism and the carrier are far away from each other.
Furthermore, the clamping area is a rectangular area, and the direction of the conveying mechanism for conveying the solar cell pieces on the conveying surface is parallel to any right-angle side of the clamping area.
The embodiment of the utility model also provides electroplating equipment, which comprises any one of the solar cell piece assembling and disassembling devices.
Further, the electroplating equipment also comprises an electroplating bath;
the electroplating bath is arranged along the direction of conveying the solar cell on the conveying surface by the conveying mechanism.
In the embodiment of the utility model, the conveying mechanism capable of moving relatively is arranged below each clamping area of the carrier, and the solar cell in a wet state can be separated from the carrier by utilizing the relative translation between the conveying mechanism and the carrier and the horizontal transmission action on the top of the conveying mechanism, so that the problem of residual liquid during cleaning of the cell in a clamping state is solved, and the cleaning degree of the cell can be improved. In addition, because conveying mechanism can arrange in the carrier below, consequently, this kind of solar wafer handling device can also reduce area, reduces the occupation of production space, helps promoting the productivity.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments of the present invention will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive labor.
Fig. 1 is a schematic view of a vehicle according to an embodiment of the present invention;
fig. 2 is a schematic view of a first solar cell mounting and dismounting apparatus according to an embodiment of the present invention;
fig. 3 is a schematic view of a second solar cell mounting and dismounting device according to an embodiment of the present invention;
FIG. 4 is a schematic view of a rotary openable carrier in a closed position according to an embodiment of the present invention;
fig. 5 is a schematic view of a rotary openable carrier in an open state according to an embodiment of the present invention;
FIG. 6 is a schematic view of another embodiment of a swing-open carrier;
FIG. 7 is a schematic view of a rotary opening and closing carrier engaged with a conveying mechanism according to an embodiment of the present invention;
FIG. 8 is a schematic view of a carrier configured to translate open and close in accordance with an embodiment of the present invention;
FIG. 9 is a schematic view of the engagement of the translationally openable carrier with the transport mechanism according to the embodiment of the present invention;
FIG. 10 is a schematic view showing the arrangement direction of the conveying mechanism according to the embodiment of the present invention;
description of reference numerals:
10-carrier, 11-carrier plate, 12-rotating shaft, 13-first carrier plate, 14-second carrier plate, 20-conveying mechanism, 101-clamping area, 102-first clamping piece, 103-second clamping piece, 201-base, 202-conveying mechanism.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be appreciated that reference throughout this specification to "one embodiment" or "an embodiment" means that a particular feature, structure or characteristic described in connection with the embodiment is included in at least one embodiment of the present invention. Thus, the appearances of the phrases "in one embodiment" or "in an embodiment" in various places throughout this specification are not necessarily all referring to the same embodiment. Furthermore, the particular features, structures, or characteristics may be combined in any suitable manner in one or more embodiments.
Referring to fig. 1 to 3, a solar cell handling device according to an embodiment of the present invention is used for handling solar cells in an electroplating process, and includes a carrier 10 for holding and supporting the solar cells and a conveying unit for conveying the solar cells from the carrier 10;
the carrier 10 is provided with at least one hollowed clamping area 101 for clamping the solar cell;
the conveying unit comprises a conveying mechanism 20 arranged below each clamping area 101; the top end of the conveying mechanism 20 is provided with a conveying surface for conveying the solar cell along the horizontal direction;
along the direction perpendicular to the plane of the carrier plate 10, the carrier 10 and the conveying mechanism 20 can relatively translate so that the conveying surface of the conveying mechanism can eject the solar cell in the corresponding clamping area or unload the solar cell in the corresponding clamping area;
specifically, the solar cell handling device according to the embodiment of the utility model may be used to handle solar cells in an electroplating process, that is, to complete the processes of loading and unloading the solar cells, where the loading is to clamp the solar cells sent from the previous step onto the carrier 10, and the unloading is to unload the electroplated solar cells from the carrier 10. It can be understood that, as shown in fig. 1, the carrier 10 in the handling device is a tool fixture for clamping solar cells and suspending the solar cells in a plating solution to perform rack plating, and after the plating is completed, the carrier 10 takes the solar cells in a wet state away from the plating solution. With reference to the schematic diagram of fig. 1, the carrier 10 is provided with at least one hollowed-out clamping area 101, the clamping area 101 is used for clamping the solar cell, and the hollowed-out clamping area 101 can ensure that the surface of the solar cell is in full contact with the electroplating solution, so that the normal operation of electroplating can be ensured, and a designed gate line circuit is formed.
As shown in fig. 2 or fig. 3, when loading or unloading the solar cell, the carrier 10 is in a horizontal state, and at this time, the plane where the carrier 10 and the clamping area 101 are located is in a horizontal state, and one conveying mechanism 20 is arranged below each clamping area 101, it is understood that the number of the conveying mechanisms 20 may be the same as that of the clamping areas 101. Several conveying means 20 together constitute a conveying unit. The transport mechanisms 20 may be moved synchronously or independently. The conveying mechanisms 20 moving synchronously can keep the consistency of production rhythm, and the conveying mechanisms 20 moving independently can meet the requirements of the sequence of the production processes of different solar cells, so that the continuous transmission of the solar cells is realized, and the stagnation waiting time is reduced.
It should be noted that either one of the carrier 10 and the conveying mechanism 20 may be movable, for example, in an embodiment, the carrier 10 may be kept stationary relative to the ground, and the conveying mechanism 20 may be close to or far from the carrier 10 along a direction perpendicular to the plane of the clamping area 101 (i.e., the vertical direction Z shown in the figure). Alternatively, the conveying mechanism 20 may be kept stationary relative to the ground, and the carrier 10 may be moved toward or away from the conveying mechanism 20 along a direction perpendicular to the plane of the clamping area 101 (i.e., the vertical direction Z shown).
When the conveying mechanism 20 and the carrier 10 approach each other, the conveying mechanism 20 can enter the clamping area 101 and eject from the clamping area 101, so as to lift the solar cell sheets sent from the previous step, and the conveying mechanism 20 can send the solar cell sheets into or out of the clamping area 101 along with the horizontal conveying of the conveying surface on the top of the conveying mechanism 20. After the conveying mechanism 20 conveys the solar cell pieces into the clamping area 101 in place along the horizontal direction, the solar cell pieces can slowly fall down along with the mutual distance between the conveying mechanism 20 and the carrier 10 until the solar cell pieces are contacted with the carrier 10, and therefore the solar cell pieces are discharged and clamped by the conveying mechanism 20.
In combination with the electroplating process, it is easy to understand that, after the electroplating is completed, the carrier 10 carries the wet solar cell to be horizontally placed at the loading and unloading station where the conveying mechanism 20 is located, and the wet solar cell can be directly ejected out of the clamping area 101 and unloaded by the conveying mechanism 20, and is conveyed in the horizontal direction to be separated from the carrier 10. It is understood that the cleaning process required to be performed subsequently can be performed at the loading and unloading station, can also be performed during the transportation process of the solar cell, and of course, can also be performed at a specially-arranged cleaning station. In the above process, the conveying mechanism 20 can separate the wet solar cell from the carrier 10, so as to avoid the problem of residual liquid during the cleaning process.
In the embodiment of the utility model, the conveying mechanism capable of moving relatively is arranged below the clamping area of the carrier, and the solar cell in a wet state can be separated from the carrier by utilizing the relative translation between the conveying mechanism and the carrier and the horizontal transmission action on the top of the conveying mechanism, so that the problem of residual liquid during cleaning of the cell in a clamping state is solved, and the cleaning degree of the cell can be improved. In addition, because conveying mechanism can arrange in the carrier below, consequently, this kind of solar wafer handling device can also reduce area, reduces the occupation of production space, helps promoting the productivity.
Optionally, the apparatus further comprises a linear translation mechanism for driving the relative translation of the carrier 10 and the transport mechanism 20.
Specifically, in one embodiment, the solar cell handling apparatus may further include a linear translation mechanism, and the linear translation mechanism may be connected to the carrier 10 or the conveying mechanism 20 to drive the relative translation therebetween. For example, the linear translation mechanism may be a hydraulic or pneumatic control telescopic rod, which can move the carrier 10 or the conveying mechanism 20 up and down along a direction perpendicular to the plane of the clamping area 101. The linear translation mechanism may also be a transmission assembly such as a rack and pinion to achieve the up and down movement of the carrier 10 or the conveying mechanism 20. The linear translation mechanism may also be a hoisting system, and the carrier 10 is driven to move up and down to move relative to the conveying mechanism 20 by the hoisting and pulling action of the hoisting rope. The purpose of the linear translation mechanism is to achieve the relative translation between the carrier 10 and the conveying mechanism 20 in the vertical direction, and in practical applications, an appropriate type may be selected according to the stability requirement of battery piece loading and unloading and the layout space, which is not limited in the embodiment of the present invention.
Optionally, referring to fig. 2 or fig. 3, the conveying mechanism 20 includes a base 201 and a conveying mechanism 202 for lifting and conveying the solar cell;
the number of the conveying mechanisms 202 is multiple and the conveying mechanisms are arranged on the base 201 at intervals. Specifically, in one embodiment, as shown in fig. 2 or fig. 3, the above-mentioned conveying mechanism 20 may include a base 201, and a conveying mechanism 202 disposed on the base 201. It is understood that, in one embodiment, the base 201 may be fixed on the ground and kept stationary relative to the ground to support the conveying mechanism 202, and a lifting mechanism may be disposed in the base 201 to move the conveying mechanism 202 up and down to approach or depart from the vehicle 10. Alternatively, the base 201 may be mounted on a ground base through a connection of a linear translation mechanism to support the conveying mechanism 202, and the linear translation mechanism may move to drive the base 201 and the conveying mechanism 202 to move up and down to approach or move away from the vehicle 10.
The conveying mechanism 202 is a mechanism which can rotate under the driving action of a driving element such as a motor and the like to realize linear conveying, when the solar cell is horizontally placed on the conveying mechanism 202, the solar cell can move in the horizontal direction along with the operation of the conveying mechanism 202, so that the conveying mechanism 202 can lift and convey the solar cell and send the solar cell into or out of the clamping area 101.
As shown in fig. 2 or fig. 3, a plurality of conveying mechanisms 202 may be disposed on the base 201 at intervals to support and convey the battery pieces from different positions, so that the conveying process of the battery pieces is more stable and reliable, and gaps between the plurality of conveying mechanisms 202 may expose the battery pieces to the cleaning solution everywhere during the conveying process, thereby ensuring a more complete cleaning degree.
Optionally, the conveying mechanism 202 includes a roller conveying mechanism, a belt conveying mechanism, or a roller conveying mechanism.
Specifically, in one embodiment, the conveying mechanism 202 may be a roller conveying mechanism, a belt conveying mechanism, or a roller conveying mechanism. It can be understood that the roller of the roller conveying mechanism has a cylindrical structure, and is in line contact with the battery piece when the battery piece is conveyed. When the conveying belt of the belt conveying mechanism conveys the battery piece, the conveying belt is in surface contact with the battery piece, and the size of the contact area depends on the width of the conveying belt. The rollers of the roller conveying mechanism are similar to the roller shafts and can be arranged on two layers of the battery piece in the transmission and translation direction to support and transmit the battery pieces, and the gaps between the rollers can ensure that the cleaning spraying liquid is in full contact with the battery pieces.
Alternatively, referring to fig. 4 to 7, the carrier 10 includes a carrier plate 11 and a rotating shaft 12;
the carrier plate 11 is provided with the clamping area 101, the rotating shaft 12 is rotatably connected with the carrier plate 11, the edge of the clamping area 101 is provided with a first clamping piece 102, and the rotating shaft 12 is provided with a second clamping piece 103 along the axial direction;
when the rotating shaft 12 drives the second clamping member 103 to move away from the first clamping member 102, the conveying mechanism 20 and the carrier 10 approach each other; when the rotating shaft 12 drives the second clamping member 103 to approach the first clamping member 102, the conveying mechanism 20 and the carrier 10 are far away from each other.
Specifically, in one embodiment, as shown in fig. 4 to 7, the carrier 10 cooperating with the conveying mechanism 20 may include a carrier plate 11 and a rotating shaft 12. The carrier plate 11 is provided with a clamping area 101, and the rotating shaft 12 is rotatably connected with the carrier plate 11. The shaft 12 can rotate relative to the carrier 11 under the action of a driving force. A first clamp 102 is provided at the edge of the clamping area 101, and a second clamp 103 is provided on the rotating shaft 12 in the axial direction. When the rotating shaft 12 drives the second clamping member 103 to move away from the first clamping member 102, the battery piece can enter the clamping area 101 without being blocked. When the rotating shaft 12 drives the second clamping member 103 to approach the first clamping member 102, the first clamping member 102 and the second clamping member 103 can clamp and fix the battery piece from two sides of the battery piece. It is understood that at least one of the first clamping member 102 and the second clamping member 103 may be a conductive member, thereby accommodating different requirements of single-sided plating or double-sided plating.
The process of loading and unloading the battery cells will be briefly described with reference to the cooperation between the carrier 10 and the conveying mechanism 20. When the battery piece is conveyed to the station of the battery piece handling device in the previous process, the rotating shaft 12 drives the second clamping member 103 to be away from the first clamping member 102, the conveying mechanism 20 and the carrier 10 are close to each other until the conveying mechanism 20 protrudes from the clamping area of the carrier 10, and therefore the conveying mechanism 20 can receive the conveyed battery piece. When the conveying mechanism 20 and the carrier 10 are away from each other until the battery piece contacts the first clamping member 102, the rotating shaft 12 rotates to drive the second clamping member 103 to clamp and fix the battery piece, thereby completing the loading of the battery piece. Subsequently, the carrier 10 carries the battery piece into a plating tank for plating. After the electroplating is finished, the carrier 10 returns to the station where the battery piece loading and unloading device is located, the carrier 10 is horizontally arranged, opposite to the loading process, the rotating shaft 12 drives the second clamping piece 103 to be away from the first clamping piece 102, after the fixing constraint on the battery piece is removed, the conveying mechanism 20 and the carrier 10 are close to each other until the conveying mechanism 20 ejects the battery piece from the clamping area 101 of the carrier 10, and then the battery piece can be horizontally conveyed to other stations under the conveying action of the conveying mechanism 20.
Therefore, in the battery piece loading and unloading device, the conveying mechanism 20 can load and unload the battery piece in a wet state in cooperation with the rotary opening and closing carrier 10, and the difficulty in cleaning the battery piece can be reduced.
Optionally, the conveying mechanism 20 is parallel to the axis of the rotating shaft 12 in the conveying direction of the solar cell on the conveying surface.
Specifically, in one embodiment, when the above-mentioned conveying mechanism 20 is applied to the carrier 10 for rotatably opening and closing the battery piece, the direction of conveying the solar battery piece on the conveying surface by the top end of the conveying mechanism 20 may be parallel to the axis of the rotating shaft 12, so that the interference of different parts in the process of loading and unloading the battery piece may be avoided, and the structural complexity and the control program complexity may be simplified.
Optionally, referring to fig. 8 or 9, the carrier 10 includes a first carrier plate 13 and a second carrier plate 14;
the first carrier plate 13 and the second carrier plate 14 are both provided with the clamping area 101, the edge of the clamping area of the first carrier plate 13 is provided with a first clamping piece 102, and the edge of the clamping area of the second carrier plate 14 is provided with a second clamping piece 103;
the first carrier plate 13 and the second carrier plate 14 can relatively translate along a direction perpendicular to the plane of the clamping area 101;
when the first carrier plate 13 and the second carrier plate 14 are far away from each other, the conveying mechanism 20 and the carrier 10 approach each other; when the first carrier plate 13 and the second carrier plate 14 approach each other, the conveying mechanism 20 and the carrier 10 move away from each other.
Specifically, in one embodiment, as shown in fig. 8 or 9, the carrier 10 cooperating with the conveying mechanism 20 may include a first carrier plate 13 and a second carrier plate 14. The first carrier plate 13 and the second carrier plate 14 are both provided with clamping areas 101, the first carrier plate 13 and the second carrier plate 14 are parallel and opposite, and the clamping areas 101 are relatively overlapped. The two carrier plates can be driven by the driving mechanism to relatively translate. The edge of the clamping area of the first carrier plate 13 is provided with a first clamping member 102, and the edge of the clamping area of the second carrier plate 14 is provided with a second clamping member 103. When the two carrier plates approach each other, the distance between the first clamping member 102 and the second clamping member 103 becomes smaller, and the battery piece can be clamped and fixed from both sides of the battery piece. When the two carrier plates are far away from each other, the distance between the first clamping piece 102 and the second clamping piece 103 becomes larger, and the battery pieces can be released and unloaded. It is understood that at least one of the first clamping member 102 and the second clamping member 103 may be a conductive member, thereby accommodating different requirements of single-sided plating or double-sided plating.
The process of loading and unloading the battery cells will be briefly described with reference to the cooperation between the carrier 10 and the conveying mechanism 20. When the battery piece is conveyed to the station where the battery piece loading and unloading device is located in the previous working procedure,
the two carrier plates are far away from each other, the distance between the first clamping member 102 and the second clamping member 103 is increased, so that the battery can enter, at this time, the conveying mechanism 20 and the carrier 10 are close to each other until the portion, used for bearing the battery, at the top of the conveying mechanism 20 is located in the gap between the two carrier plates, and the conveying mechanism 20 can receive the conveyed battery. After the battery pieces are conveyed to the top of the conveying mechanism 20, the conveying mechanism 20 and the carrier 10 are away from each other until the battery pieces are contacted with the first clamping member 102, the two carrier plates approach each other, and the second clamping member 103 clamps and fixes the battery pieces to complete the loading of the battery pieces. Subsequently, the carrier 10 carries the battery piece into a plating tank for plating. After the electroplating is finished, the carrier 10 returns to the station where the battery piece loading and unloading device is located, the carrier 10 is horizontally arranged, opposite to the loading process, the two carrier plates are far away from each other, the second clamping piece 103 is far away from the first clamping piece 102, after the fixing constraint on the battery pieces is removed, the conveying mechanism 20 and the carrier 10 are close to each other until the conveying mechanism 20 lifts the battery pieces from the clamping area 101 of the carrier 10 to be separated from the first clamping piece 102, and then the battery pieces can be horizontally conveyed to other stations under the conveying action of the conveying mechanism 20.
Therefore, in the battery piece loading and unloading device, the conveying mechanism 20 can be matched with the carrier 10 which is opened and closed in a translation mode to load and unload the battery pieces in a wet state, and the difficulty in cleaning the battery pieces can be reduced. It can be understood that, in this solution, because there is a limit constraint on the peripheral frame of the clamping area 101, in order to avoid damage to the battery piece during the loading and unloading process in a wet state, the conveying mechanism 20 capable of conveying the battery piece in the horizontal direction can effectively avoid the problem of interference damage during the loading and unloading process of the battery piece, and the carrier 10 that opens and closes in a translational manner has a stronger adaptability.
Optionally, the clamping area 101 is a rectangular area, and the direction of the conveying mechanism 20 for conveying the solar cell on the conveying surface is parallel to any right-angle side of the clamping area 101.
Specifically, in one embodiment, as shown in fig. 10, when the clamping area 101 is a rectangular area, that is, the carrier 10 is used for clamping a rectangular battery piece. At this moment, when the conveying mechanism 20 is arranged below the clamping area 101, the direction of conveying the battery piece on the horizontal conveying surface of the conveying mechanism 20 is parallel to the direction of any right-angle side of the clamping area 101, so that the compatibility requirements of different equipment layouts in a production workshop are met, and the compatibility and cooperation capabilities of different equipment are improved.
The embodiment of the utility model also provides electroplating equipment, and the electroplating equipment comprises the solar cell piece assembling and disassembling device in any one of the embodiments.
Specifically, in the electroplating process of the solar cell grid line, any one of the solar cell loading and unloading devices can be used in the electroplating equipment, and the solar cell in a wet state can be separated from the carrier by utilizing the relative translation between the conveying mechanism and the carrier and the horizontal transmission action at the top of the conveying mechanism, so that the problem of residual liquid during cleaning of the cell in a clamping state is solved, and the cleaning degree of the cell can be improved. In addition, the conveying mechanism can be arranged below the carrier along the moving track of the carrier, so that the solar cell loading and unloading device can reduce the occupied area, reduce the occupation of production space and contribute to improving the productivity.
Optionally, the electroplating apparatus further comprises an electroplating bath;
the electroplating bath is arranged along the direction of conveying the solar cell on the conveying surface by the conveying mechanism 20.
Specifically, in one embodiment, the plating tank may be disposed along a feeding port or a discharging port of the cell plate of the conveying mechanism 20, and the feeding port or the discharging port is a feeding end or a discharging end of the cell plate conveyed by the conveying mechanism 20 along a horizontal conveying surface. Thereby realize with the seamless connection of electroplating process, can reduce the transit time of battery piece, promote production efficiency.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
While the present invention has been described with reference to the embodiments shown in the drawings, the present invention is not limited to the embodiments, which are illustrative and not restrictive, and it will be apparent to those skilled in the art that various changes and modifications can be made therein without departing from the spirit and scope of the utility model as defined in the appended claims.
Claims (10)
1. A solar cell loading and unloading device is used for loading and unloading solar cells in an electroplating process and comprises a carrier for clamping and bearing the solar cells and a conveying unit for conveying the solar cells from the carrier;
the carrier is provided with at least one hollowed-out clamping area for clamping the solar cell;
the conveying unit comprises a conveying mechanism arranged below each clamping area; the top end of the conveying mechanism is provided with a conveying surface for conveying the solar cell along the horizontal direction;
along the direction perpendicular to the plane where the carrier is located, the carrier and the conveying mechanism can translate relatively so that the conveying surface of the conveying mechanism can eject the solar cell in the corresponding clamping area or unload the solar cell in the corresponding clamping area.
2. The solar wafer handling device of claim 1, wherein the transport unit further comprises a linear translation mechanism for driving the carrier and the transport mechanism to translate relative to each other.
3. The solar cell handling device of claim 1, wherein the conveying mechanism comprises a base and a conveying mechanism for lifting and conveying the solar cells;
the conveying mechanism is multiple in number and arranged on the base at intervals.
4. The solar cell handling device of claim 3, wherein the transport mechanism is a roller transport mechanism, a belt transport mechanism, or a roller transport mechanism.
5. The solar cell handling device of claim 1, wherein the carrier comprises a carrier plate and a shaft;
the support plate is provided with the clamping area, the rotating shaft is rotatably connected with the support plate, a first clamping piece is arranged at the edge of the clamping area, and a second clamping piece is arranged on the rotating shaft along the axis direction;
when the rotating shaft drives the second clamping piece to be far away from the first clamping piece, the conveying mechanism and the carrier are close to each other; when the rotating shaft drives the second clamping piece to be close to the first clamping piece, the conveying mechanism and the carrier are far away from each other.
6. The solar cell handling device according to claim 5, wherein the direction in which the transport mechanism transports the solar cell on the transport surface is parallel to the axis of the rotation shaft.
7. The solar cell handling device of claim 1, wherein the carrier comprises a first carrier plate and a second carrier plate;
the first carrier plate and the second carrier plate are both provided with the clamping areas, a first clamping piece is arranged at the edge of the clamping area of the first carrier plate, and a second clamping piece is arranged at the edge of the clamping area of the second carrier plate;
the first carrier plate and the second carrier plate can relatively translate along the direction perpendicular to the plane of the clamping area;
when the first carrier plate and the second carrier plate are far away from each other, the conveying mechanism and the carrier are close to each other; when the first carrier plate and the second carrier plate are close to each other, the conveying mechanism and the carrier are far away from each other.
8. The solar cell loading and unloading device according to claim 1, wherein the clamping area is a rectangular area, and the direction of the conveying mechanism for conveying the solar cells on the conveying surface is parallel to any right-angle side of the clamping area.
9. An electroplating apparatus, characterized in that the electroplating apparatus comprises the solar cell handling device of any one of claims 1 to 8.
10. The plating apparatus as recited in claim 9, further comprising a plating bath;
the electroplating bath is arranged along the direction of conveying the solar cell on the conveying surface by the conveying mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121582917.9U CN215856415U (en) | 2021-07-12 | 2021-07-12 | Solar cell loading and unloading device and electroplating equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121582917.9U CN215856415U (en) | 2021-07-12 | 2021-07-12 | Solar cell loading and unloading device and electroplating equipment |
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| CN215856415U true CN215856415U (en) | 2022-02-18 |
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| CN202121582917.9U Active CN215856415U (en) | 2021-07-12 | 2021-07-12 | Solar cell loading and unloading device and electroplating equipment |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115012022A (en) * | 2022-06-29 | 2022-09-06 | 京东方科技集团股份有限公司 | Substrate carrier and electrochemical deposition apparatus |
| CN116885048A (en) * | 2023-09-07 | 2023-10-13 | 阳光中科（福建）能源股份有限公司 | Solar cell on-line loading and unloading equipment |
-
2021
- 2021-07-12 CN CN202121582917.9U patent/CN215856415U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115012022A (en) * | 2022-06-29 | 2022-09-06 | 京东方科技集团股份有限公司 | Substrate carrier and electrochemical deposition apparatus |
| CN116885048A (en) * | 2023-09-07 | 2023-10-13 | 阳光中科（福建）能源股份有限公司 | Solar cell on-line loading and unloading equipment |
| CN116885048B (en) * | 2023-09-07 | 2023-11-21 | 阳光中科（福建）能源股份有限公司 | Solar cell on-line loading and unloading equipment |
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