CN110695538A - Battery piece processing apparatus and battery piece series welding equipment - Google Patents
Battery piece processing apparatus and battery piece series welding equipment Download PDFInfo
- Publication number
- CN110695538A CN110695538A CN201911016064.XA CN201911016064A CN110695538A CN 110695538 A CN110695538 A CN 110695538A CN 201911016064 A CN201911016064 A CN 201911016064A CN 110695538 A CN110695538 A CN 110695538A
- Authority
- CN
- China
- Prior art keywords
- battery
- battery piece
- station
- welding
- scribing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000003466 welding Methods 0.000 title claims abstract description 164
- 230000007246 mechanism Effects 0.000 claims abstract description 121
- 238000001514 detection method Methods 0.000 claims abstract description 71
- 238000005520 cutting process Methods 0.000 claims abstract description 7
- 238000001179 sorption measurement Methods 0.000 claims description 14
- 238000000926 separation method Methods 0.000 claims description 12
- 238000003698 laser cutting Methods 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 238000003825 pressing Methods 0.000 description 11
- 238000000034 method Methods 0.000 description 7
- 238000010008 shearing Methods 0.000 description 7
- 239000000463 material Substances 0.000 description 4
- 125000004122 cyclic group Chemical group 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/36—Removing material
- B23K26/362—Laser etching
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
- B23K37/0443—Jigs
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/18—Processes or apparatus specially adapted for the manufacture or treatment of these devices or of parts thereof
- H01L31/1876—Particular processes or apparatus for batch treatment of the devices
- H01L31/188—Apparatus specially adapted for automatic interconnection of solar cells in a module
-
- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Abstract
The invention provides a battery piece processing device and battery piece series welding equipment, wherein the battery piece processing device comprises a piece separating device and a battery piece conveying device; the slicing device comprises: the rotary feeding mechanism is provided with four bearing tables for bearing the battery pieces, the rotary feeding mechanism can drive the bearing tables to respectively rotate to a feeding station, a detection station, a scribing station and a separating station, and the battery pieces are conveyed to the bearing tables at the feeding station; the detection mechanism is positioned at the detection station and used for detecting the position of the battery piece positioned at the detection station; the main scribing mechanism is positioned at the scribing station and divides the battery piece positioned at the scribing station into cutting lines according to the detection of the detection mechanism; and the slicing mechanism is positioned at the slicing station and used for dividing the whole battery piece into at least two battery pieces along the dividing line. The battery piece processing device and the battery piece series welding equipment provided by the invention can effectively improve the slicing efficiency of the battery piece, thereby meeting the production requirement of the battery piece series welding equipment.
Description
Technical Field
The invention belongs to the field of photovoltaic cell production, and particularly relates to a cell processing device and cell series welding equipment.
Background
The series welding device is one of important devices in the production process of solar cells and is used for welding single cell slices and welding strips into a cell string. Before welding, the battery plate is required to be laid on a conveying device in advance and overlapped with the welding strips, so that the overlapped battery plate and the welding strips are welded through the welding device.
Before the battery piece is placed on the conveying device, the battery piece needs to be subjected to piece separation processing, and the battery piece subjected to piece separation processing is placed on the conveying device. In order to improve the production efficiency of series welding equipment, the treatment efficiency of the battery piece needs to be ensured. However, the battery piece processing device in the prior art has low processing efficiency and cannot meet the production requirement of series welding equipment.
Disclosure of Invention
In view of the above, the present invention is directed to a battery piece processing apparatus and a battery piece series welding device, so as to solve the problem of low battery piece processing efficiency of the battery piece processing apparatus in the prior art.
In order to achieve the purpose, the technical scheme of the invention is realized as follows:
the invention provides a battery piece processing device which comprises a piece separating device and a battery piece conveying device, wherein the piece separating device is used for separating a whole battery piece into at least two battery pieces; wherein the content of the first and second substances,
the slicing device comprises:
the battery piece scribing device comprises a rotary feeding mechanism, a scribing mechanism and a battery piece separating mechanism, wherein the rotary feeding mechanism is provided with four bearing tables for bearing battery pieces, a feeding station, a detection station, a scribing station and a separating station are arranged around the rotation center of the rotary feeding mechanism, the rotary feeding mechanism can drive the four bearing tables to respectively rotate to the feeding station, the detection station, the scribing station and the separating station, and the battery pieces are conveyed to the bearing tables at the feeding station;
the detection mechanism is positioned at the detection station and used for detecting the position of the battery piece positioned at the detection station;
the main scribing mechanism is positioned at the scribing station and divides a cutting line for the battery piece positioned at the scribing station according to the detection of the detection mechanism;
and the slicing mechanism is positioned at the slicing station and used for dividing the whole battery piece into at least two battery pieces along the dividing line.
Preferably, the detection station is provided with an auxiliary scribing mechanism, the auxiliary scribing mechanism is used for scribing a first part of dividing line of the battery piece positioned at the detection station, and the main scribing mechanism is used for scribing a second part of dividing line when the battery piece rotates to the scribing station.
Preferably, each bearing table is arranged to be capable of bearing at least two battery pieces;
the detection station is provided with at least two detection mechanisms, and the at least two detection mechanisms respectively detect one battery piece correspondingly;
the scribing station is provided with at least two scribing mechanisms, and the at least two scribing mechanisms respectively correspond to a battery piece to divide a cutting line;
the slicing mechanism is provided with at least two slicing mechanisms which respectively slice a corresponding battery piece.
Preferably, the battery piece processing device comprises at least two piece separating devices.
Preferably, the detection mechanism comprises a camera for taking a picture of the battery piece.
Preferably, the scribing device comprises a laser cutting head.
Preferably, the slicing mechanism comprises at least two adsorption plates capable of adsorbing the battery slices, a rotation driving component for driving the adsorption plates to rotate relative to each other, and a separation driving component for driving the adsorption plates to separate relative to each other.
Preferably, the battery piece processing device comprises a transfer mechanism, and the transfer mechanism is used for transferring the battery pieces divided by the slicing mechanism to the battery piece conveying device.
According to another aspect of the invention, a battery piece series welding device is also provided, and comprises a welding conveying device, a welding strip processing device and the battery piece processing device;
the battery piece processing device provides battery pieces for the welding and conveying device;
the welding strip processing device provides welding strips for the welding strip conveying device, and enables the battery pieces and the welding strips on the welding conveying device to be stacked;
the welding conveying device conveys the stacked battery pieces and the welding strips to a welding station;
and the welding device welds the battery piece and the welding strip at the welding station to form a battery string.
Preferably, the battery piece series welding equipment comprises two welding conveying devices and the welding device arranged corresponding to each welding conveying device;
the battery piece processing device is located between the two welding conveying devices and provides battery pieces for the two welding conveying devices.
According to the technical scheme provided by the invention, the rotary feeding mechanism in the slicing device sequentially rotates to the feeding station, the detection station, the scribing station and the slicing station through the four bearing tables, and each station respectively processes the corresponding battery piece, so that a continuous and continuous cyclic processing process is formed, the processing efficiency of the battery pieces is favorably improved, and the production requirement of series welding equipment of the battery pieces is met.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate an embodiment of the invention and, together with the description, serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of a cell tandem welding apparatus according to an embodiment of the present invention, in which a cell processing device is disposed;
fig. 2 is a schematic structural view of a cell tandem welding apparatus according to another embodiment of the present invention, in which a cell processing device is disposed;
fig. 3 is a schematic structural view of a cell tandem welding apparatus according to still another embodiment of the present invention, in which a cell processing device is disposed.
Description of reference numerals:
1-a slicing device; 11-a feeding station; 12-a detection station; 13-a scribing station; 14-a slicing station; 2-a cell conveying device; 3-welding a conveying device; 4-welding a belt disc set; 5-welding strip traction shearing device; 6-welding device.
Detailed Description
Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many different forms and should not be construed as limited to the examples set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The drawings are merely schematic illustrations of the present disclosure and are not necessarily drawn to scale. The same reference numerals in the drawings denote the same or similar parts, and thus their repetitive description will be omitted.
Furthermore, the described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. In the following description, numerous specific details are provided to give a thorough understanding of embodiments of the disclosure. One skilled in the relevant art will recognize, however, that the subject matter of the present disclosure can be practiced without one or more of the specific details, or with other methods, components, devices, steps, and the like. In other instances, well-known structures, methods, devices, implementations, materials, or operations are not shown or described in detail to avoid obscuring aspects of the disclosure.
Spatially relative terms, such as "upper," "lower," "left," "right," and the like, may be used herein for ease of description to describe one element or feature's relationship to another element or feature as illustrated in the figures. It will be understood that the spatial terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary term "lower" can encompass both an upper and a lower orientation. The device may also be otherwise oriented, such as by rotation through 90 degrees or at other orientations and the spatially relative descriptors used herein interpreted accordingly.
The invention provides a battery slice processing device, which comprises a slicing device 1 for dividing a whole battery slice into at least two battery slices and a battery slice conveying device 2 for conveying the battery slices divided by the slicing device 1; wherein the content of the first and second substances,
the slicing device 1 comprises:
the battery piece scribing device comprises a rotary feeding mechanism, a scribing mechanism and a battery piece separating mechanism, wherein the rotary feeding mechanism is provided with four bearing tables for bearing battery pieces, a loading station 11, a detection station 12, a scribing station 13 and a separating station 14 are arranged around the rotation center of the rotary feeding mechanism, the rotary feeding mechanism can drive the four bearing tables to respectively rotate to the loading station 11, the detection station 12, the scribing station 13 and the separating station 14, and the battery pieces are conveyed to the bearing tables from the loading station 11;
the detection mechanism is positioned at the detection station 12 and is used for detecting the position of the battery piece positioned at the detection station 12;
the main scribing mechanism is positioned at the scribing station 13 and divides the battery piece positioned at the scribing station 13 into cutting lines according to the detection of the detection mechanism;
and the slicing mechanism is positioned at the slicing station 14 and is used for dividing the whole battery piece into at least two battery pieces along the dividing line.
According to the battery piece processing device provided by the invention, the rotary feeding mechanism sequentially passes through the loading station 11, the detection station 12, the scribing station 13 and the slicing station 14 by the four bearing tables for bearing the battery pieces, and the corresponding battery pieces are respectively processed at each station, so that a continuous and continuous cyclic processing process is formed, the processing efficiency of the battery pieces is favorably improved, and the production requirement of series welding equipment of the battery pieces is met.
In the technical scheme provided by the invention, various embodiments can be realized.
The first embodiment:
in this embodiment, as shown in fig. 1, two cell sheet conveying devices 2 are provided, and the sheet separation device 1 supplies the cell sheets to the two cell sheet conveying devices 2. The battery plate processing device is provided with two battery plate conveying devices 2, and battery plates can be respectively provided to one welding conveying device 3 through the two battery plate conveying devices 2. It is of course understood that only one cell conveyor 2 may be provided, which one cell conveyor 2 supplies each of the two welding conveyors 3 with a cell.
In the present embodiment, the detection station 12 is provided with an auxiliary scribing mechanism, and the cell sheet located at the detection station 12 is scribed with a first partial dividing line by the auxiliary scribing mechanism, and is scribed with a second partial dividing line by the main scribing mechanism when the cell sheet rotates to the scribing station 13.
Because the scribing time at the scribing station 13 is longer than the time detected at the detection station 12, and the cell of the detection station 12 needs to wait for the cell of the scribing station 13 to be scribed, and then can rotate to the scribing station 13, in this embodiment, for the case that the cell needs to be scribed with at least two lines, the auxiliary scribing mechanism is arranged at the detection station 12, so that the cell is detected at the detection station 12 and is scribed with a part of dividing lines by the auxiliary scribing mechanism, and then rotates to the scribing station 13 to scribe another part of dividing lines. For example, if three dividing lines need to be scribed, one dividing line can be scribed by the auxiliary scribing mechanism at the detection station 12 and the remaining two dividing lines can be scribed by the main scribing mechanism at the scribing station 13. Therefore, the time for positioning and scribing of the detection station 12 is overlapped with the time for scribing the subsequent station 13, so that a part of scribing time can be saved, and the processing efficiency of the battery piece is improved more effectively.
In this embodiment, the detection mechanism at the detection station 12 may include a camera for taking a picture of the battery piece. The camera is used for shooting the battery piece, the position detection, the supplied material failure detection and the like are carried out on the battery piece according to the obtained image, wherein the position detection enables the main scribing mechanism and the auxiliary scribing mechanism to scribe according to the position detection information of the battery piece, the supplied material failure detection can detect out unqualified battery pieces, and therefore the unqualified battery pieces can be removed and placed in the waste material box.
In this embodiment, the scribing apparatus includes a laser cutting head, and the laser is used to divide the scribe line. Of course, the detecting device and the scribing device provided by the present invention are not limited to the embodiments provided in the present embodiment, and any detecting device capable of acquiring the position information of the battery piece and any scribing device capable of dividing the dividing line into the battery piece may be used.
In this embodiment, the sheet separation mechanism includes at least two suction plates capable of sucking the battery sheets, a rotation driving member that drives the suction plates to rotate relative to each other, and a separation driving member that drives the suction plates to separate relative to each other.
The at least two adsorption plates can adsorb the whole battery piece together, and when the adsorption plates rotate relative to each other, the whole battery piece can be broken off along the scribing line. The separation driving component drives the adsorption plates to move so that the adsorption plates are separated by a distance, and the separated battery pieces can be conveniently placed on the battery piece conveying device 2 at intervals. The rotation driving means may include a means for applying pressure to one side of the adsorption plate so that the adsorption plate can rotate around the rotation shaft, and may be, for example, an air cylinder; the separation driving means may be a member capable of driving the adsorption plate to move, and may be, for example, an air cylinder or other linear moving mechanism.
In addition, in the present embodiment, the battery piece processing apparatus further includes a transfer mechanism configured to transfer the sheet separation mechanism so that the battery pieces divided by the sheet separation mechanism can be released onto the battery piece conveying apparatus 2.
The transfer mechanism is used for transferring the slicing mechanism, so that an adsorption plate of the slicing mechanism is positioned above the cell conveying device 2, and the broken cell can be released onto the cell conveying device 2. Further, the transfer mechanism may be configured to translate the slicing mechanism or rotate the slicing mechanism. The transfer mechanism capable of translating the slicing mechanism can be realized by adopting an air cylinder or a screw rod mechanism, and the transfer mechanism capable of rotating the slicing mechanism can comprise a rotating arm connected with the slicing mechanism and a driving component for driving the rotating arm to rotate.
Second embodiment:
in this embodiment, in order to improve the slicing efficiency, each carrying platform of the rotary feeding mechanism may be configured to carry at least two battery pieces, that is, the carrying platform rotated to the feeding station 11 carries at least two battery pieces;
the detection station 12 is provided with at least two detection mechanisms, and the at least two detection mechanisms respectively detect one battery piece correspondingly;
the scribing station 13 is provided with at least two scribing mechanisms, and the at least two scribing mechanisms respectively correspond to a battery piece to divide a cutting line;
the slicing station 14 is provided with at least two slicing mechanisms, and the at least two slicing mechanisms respectively slice a battery piece.
Specifically, as shown in fig. 2, each of the loading stations 11 carries two battery pieces (or three or more battery pieces), when the battery pieces rotate to the detection station 12, the two detection mechanisms simultaneously detect the two battery pieces, when the battery pieces rotate to the scribing station 13, the two scribing mechanisms simultaneously and respectively scribe the two battery pieces, and when the battery pieces rotate to the slicing station 14, the two slicing mechanisms respectively and simultaneously perform slicing processing on the two battery pieces. Therefore, in one rotation period of the rotary feeding mechanism, the two (or more) whole battery pieces can be subjected to slicing processing at the same time, and the slicing efficiency is improved more effectively.
In this embodiment, the detection station 12 may be provided with only a detection mechanism for each battery piece, or may be provided with a detection mechanism and an auxiliary scribing mechanism for each battery piece at the detection station 12, similarly to the arrangement manner in the first embodiment.
In this embodiment, the detection mechanism, the main scribing mechanism, and the sheet separating mechanism may be the same as or different from those in the above embodiments.
The third embodiment:
in this embodiment, in order to improve the slicing efficiency, at least two slicing devices 1 are included in one cell processing device. As shown in fig. 3, the battery piece processing device is provided with two piece separating devices 1, and the piece separating efficiency is improved by two times by performing piece separating processing through the two piece separating devices 1.
In the embodiment shown in fig. 3, two sheet separating devices 1 are provided, and each of the two sheet separating devices 1 corresponds to one sheet conveying device 2, so as to respectively raise the separated battery sheets to one sheet conveying device 1.
In this embodiment, only the detection mechanism may be provided at the detection station 12 of each sheet separation device 1, or the detection mechanism and the auxiliary scribing mechanism may be provided at the detection station 12 similarly to the arrangement in the first embodiment.
According to another aspect of the invention, a battery piece series welding device is also provided, and comprises a welding conveying device 3, a welding device 6, a welding strip processing device and the battery piece processing device;
the battery plate processing device provides battery plates to the welding and conveying device 3;
the welding strip processing device provides welding strips to the welding strip conveying device 3, and enables the battery plates and the welding strips on the welding conveying device to be stacked;
the welding conveying device conveys the stacked battery pieces and the welding strips to a welding station;
and the welding device 6 is used for welding the battery pieces at the welding station to form a battery string.
Preferably, the series welding equipment for the battery piece provided by the invention comprises two welding conveying devices 3 and a welding device which is arranged corresponding to each welding conveying device 3;
the battery piece processing device is positioned between the two welding conveying devices 3 and provides battery pieces for the two welding conveying devices 3.
Specifically, as shown in each embodiment of fig. 1 to 3, the battery piece processing apparatus includes two battery piece conveying apparatuses 2, the piece separating apparatus 1 is located between the two battery piece conveying apparatuses 2 and at a position of a head end, the battery pieces processed by the piece separating apparatus 1 are respectively placed on the two battery piece conveying apparatuses 2, and the two battery piece conveying apparatuses 2 respectively correspondingly supply materials to one welding conveying apparatus 3.
In the embodiment shown in the figure, the width of the welding and conveying device 3 is greater than the sum of the widths of at least two battery pieces, so as to form at least two laying lines on the welding and conveying device 3, each laying line can accommodate one battery piece in the width direction of the welding and conveying device 3, so that at least two strings of laid battery pieces and welding strips can be conveyed on each welding and conveying device 3 at the same time, and the corresponding welding device 6 can weld two strings of battery pieces and welding strips at the same time, so as to generate two strings of battery strips at the same time.
Further, the battery piece processing device is arranged between the two welding conveying devices 3, wherein the slicing device 1 is arranged between the two battery piece processing devices 2 and at the position of the head end, the battery pieces are respectively provided for the two battery piece conveying devices 2, the battery pieces on the two battery piece conveying devices 2 are respectively grabbed to the corresponding welding conveying devices 3 through the battery piece grabbing devices, wherein the battery piece grabbing devices grab at least two battery pieces from the battery piece conveying devices 2 at a time and place the battery pieces on at least two laying lines of the welding conveying devices 3.
In this embodiment, the welding strip processing device includes a welding strip disc set 4 (each welding strip corresponds to one laying line of the welding conveying device 3) for providing at least two sets of welding strips and a welding strip traction and shearing device 5 corresponding to one set of welding strips, each welding strip traction and shearing device 5 pulls the corresponding welding strip and shears the welding strip with a preset length, and the welding strip with the cut preset length is placed on the laying line corresponding to the welding conveying device 3.
As shown in fig. 1, a welding strip disk group 4 and a welding strip traction shearing device 5 are provided corresponding to each welding strip conveying device 3, the welding strip traction shearing device 5 is provided at the head end position of the welding strip conveying device 3, the welding strip disk group 4 is provided at the upstream of the welding strip traction shearing device 5, the welding strip traction shearing device 5 draws the welding strip of the welding strip disk group 4 towards the welding conveying device 3 and shears the welding strip, and then the sheared welding strip and the battery plate are stacked on the welding conveying device 3.
In the process of conveying the stacked battery plates and welding strips by the welding strip conveying devices 3, a welding strip pressing tool (not shown) is arranged for pressing the stacked battery plates and welding strips (the welding strip pressing tool can be arranged for simultaneously pressing the battery plates and the welding strips on at least two laying lines of each welding strip conveying device 3), so that the positions of the battery plates and the welding strips are prevented from being deviated. The pressure welding belt tool is conveyed to the welding device 6 along with the battery piece and the welding belt on the welding conveying device 3, and then needs to return to the initial pressing position to be used for pressing the battery piece and the welding belt to be welded in the next round, namely the pressure welding belt tool can be recycled. For this reason, the battery piece series welding equipment in the present embodiment further includes a tool returning device 7, and the tool returning device 7 is configured to return the pressure welding strip tool to the initial pressing position of the welding and conveying device 1.
In one embodiment, the tool returning device 7 comprises a tool conveying mechanism, a moving mechanism and a tool grabbing mechanism, wherein the moving mechanism moves the pressure welding strip tool to the tool conveying mechanism, the tool conveying mechanism conveys the pressure welding strip tool back, and the tool grabbing mechanism grabs the pressure welding strip tool conveyed by the tool conveying mechanism to the battery pieces and the welding strips stacked on the welding conveying device. Wherein, every welding conveyor 3 corresponds respectively and is provided with frock loopback device 7.
Of course, it will be understood by those skilled in the art that the tool returning device 7 is not limited to the configuration provided in the present embodiment, and for example, the tool returning device 7 may be a robot arm, and the bonding tape tool may be returned to the pressing initial position by the robot arm.
In addition, the pressure welding strip tool is a tool with any structural form capable of pressing the stacked battery plates and the welding strips, and the specific structure is not detailed here.
In the technical scheme provided by the invention, the welding device 6 can adopt various devices capable of welding the battery plate and the welding strip, for example, the welding device 6 comprises a welding lamp box, and the welding lamp box radiates heat to weld the part to be welded; alternatively, the welding device 6 comprises a plurality of pressing pins mounted on a heated mounting plate, which take heat from the mounting plate and press against the parts to be welded for welding. The welding mode and the structure of the welding device 6 are not limited.
It should be understood by those of ordinary skill in the art that the specific constructions and processes illustrated in the foregoing detailed description are exemplary only, and are not limiting. Furthermore, the various features shown above can be combined in various possible ways to form new solutions, or other modifications, by a person skilled in the art, all falling within the scope of the present invention.
Claims (10)
1. The battery piece processing device is characterized by comprising a piece separating device and a battery piece conveying device, wherein the piece separating device is used for separating a whole battery piece into at least two battery pieces; wherein the content of the first and second substances,
the slicing device comprises:
the battery piece scribing device comprises a rotary feeding mechanism, a scribing mechanism and a battery piece separating mechanism, wherein the rotary feeding mechanism is provided with four bearing tables for bearing battery pieces, a feeding station, a detection station, a scribing station and a separating station are arranged around the rotation center of the rotary feeding mechanism, the rotary feeding mechanism can drive the four bearing tables to respectively rotate to the feeding station, the detection station, the scribing station and the separating station, and the battery pieces are conveyed to the bearing tables at the feeding station;
the detection mechanism is positioned at the detection station and used for detecting the position of the battery piece positioned at the detection station;
the main scribing mechanism is positioned at the scribing station and divides a cutting line for the battery piece positioned at the scribing station according to the detection of the detection mechanism;
and the slicing mechanism is positioned at the slicing station and used for dividing the whole battery piece into at least two battery pieces along the dividing line.
2. The battery piece processing device according to claim 1, wherein the detection station is provided with an auxiliary scribing mechanism, the battery piece positioned at the detection station is scribed with a first partial dividing line by the auxiliary scribing mechanism, and the battery piece is scribed with a second partial dividing line by the main scribing mechanism when rotating to the scribing station.
3. The battery piece processing device according to claim 1, wherein each bearing table is configured to bear at least two battery pieces;
the detection station is provided with at least two detection mechanisms, and the at least two detection mechanisms respectively detect one battery piece correspondingly;
the scribing station is provided with at least two scribing mechanisms, and the at least two scribing mechanisms respectively correspond to a battery piece to divide a cutting line;
the slicing mechanism is provided with at least two slicing mechanisms which respectively slice a corresponding battery piece.
4. The battery piece processing device according to claim 1, wherein the battery piece processing device comprises at least two of the piece separating devices.
5. The device as claimed in claim 1, wherein the detection mechanism comprises a camera for taking a picture of the battery piece.
6. The device of claim 1, wherein the scribing device includes a laser cutting head.
7. The battery piece processing device according to claim 1, wherein the piece separating mechanism comprises at least two adsorption plates capable of adsorbing the battery pieces, a rotation driving part for driving the adsorption plates to rotate relative to each other, and a separation driving part for driving the adsorption plates to separate relative to each other.
8. The battery piece processing device according to any one of claims 1 to 7, wherein the battery piece processing device comprises a transfer mechanism for transferring the piece separating mechanism so that the battery pieces separated by the piece separating mechanism can be released onto the battery piece conveying device.
9. A battery piece series welding device, which is characterized by comprising a welding conveying device, a welding strip processing device and a battery piece processing device according to any one of claims 1-8;
the battery piece processing device provides battery pieces for the welding and conveying device;
the welding strip processing device provides welding strips for the welding strip conveying device, and enables the battery pieces and the welding strips on the welding conveying device to be stacked;
the welding conveying device conveys the stacked battery pieces and the welding strips to a welding station;
and the welding device welds the battery piece and the welding strip at the welding station to form a battery string.
10. The battery piece series welding device according to claim 9, wherein the battery piece series welding device comprises two welding conveying devices and the welding device arranged corresponding to each welding conveying device;
the battery piece processing device is located between the two welding conveying devices and provides battery pieces for the two welding conveying devices.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911016064.XA CN110695538A (en) | 2019-10-24 | 2019-10-24 | Battery piece processing apparatus and battery piece series welding equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911016064.XA CN110695538A (en) | 2019-10-24 | 2019-10-24 | Battery piece processing apparatus and battery piece series welding equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110695538A true CN110695538A (en) | 2020-01-17 |
Family
ID=69200307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911016064.XA Pending CN110695538A (en) | 2019-10-24 | 2019-10-24 | Battery piece processing apparatus and battery piece series welding equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110695538A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111153179A (en) * | 2020-01-23 | 2020-05-15 | 无锡奥特维科技股份有限公司 | Tool circulating device and method and battery string welding equipment |
| EP4068395A1 (en) * | 2021-03-30 | 2022-10-05 | Golden Solar (Quanzhou) New Energy Technology Co., Ltd. | Solar cell chip arrangement machine |
| CN116214058A (en) * | 2023-05-09 | 2023-06-06 | 浙江求是半导体设备有限公司 | Welding carrier mechanism, welding equipment, production line and production method |
-
2019
- 2019-10-24 CN CN201911016064.XA patent/CN110695538A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111153179A (en) * | 2020-01-23 | 2020-05-15 | 无锡奥特维科技股份有限公司 | Tool circulating device and method and battery string welding equipment |
| EP4068395A1 (en) * | 2021-03-30 | 2022-10-05 | Golden Solar (Quanzhou) New Energy Technology Co., Ltd. | Solar cell chip arrangement machine |
| AU2021269380B2 (en) * | 2021-03-30 | 2023-01-12 | Golden Solar (Quanzhou) New Energy Technology Co., Ltd. | Solar cell chip arrangement machine |
| US11894484B2 (en) | 2021-03-30 | 2024-02-06 | Golden Solar (Quanzhou) New Energy Technology Co., Ltd. | Solar cell chip arrangement machine |
| CN116214058A (en) * | 2023-05-09 | 2023-06-06 | 浙江求是半导体设备有限公司 | Welding carrier mechanism, welding equipment, production line and production method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102582193B (en) | Automatic laminator for flexible-package lithium battery | |
| CN110695538A (en) | Battery piece processing apparatus and battery piece series welding equipment | |
| CN109244523B (en) | Full-automatic electric core labeling adhesive tape winding equipment | |
| KR20190087998A (en) | An apparatus for automatically detecting substrate dimensions, a substrate detection line, and a method of detecting the substrate | |
| CN103746137A (en) | Soft-package battery packaging production line | |
| CN112421084A (en) | Laminating device for membrane electrode | |
| CN110803365A (en) | Automatic assembling equipment for production and processing of protection plates | |
| WO2021017351A1 (en) | Laminating machine | |
| US10280087B2 (en) | Sheet manufacturing device and manufacturing method | |
| JP2019200926A (en) | Battery material lamination apparatus | |
| CN109326829A (en) | A kind of lithium battery automatic welding rubberizing system | |
| CN211708382U (en) | Battery piece processing apparatus and battery piece series welding equipment | |
| CN110695578B (en) | Battery piece series welding equipment and battery piece series welding method | |
| TW201902844A (en) | Glass spacer paper, glass plate bundle body, glass spacer paper layer stacking method and glass spacer paper laminating device | |
| CN202480518U (en) | Automatic film sticking machine for flexible-packaging lithium batteries | |
| JP2005190777A (en) | Method and device for manufacturing secondary battery | |
| CN109616548B (en) | Battery piece lamination equipment and battery piece lamination processing system | |
| CN107117345B (en) | Device and method for automatically pasting back adhesive and protective film | |
| CN213936280U (en) | Laminating device for membrane electrode | |
| CN211708446U (en) | Battery piece series welding equipment | |
| TWM540451U (en) | Dyestripping device | |
| KR101047098B1 (en) | Automatic lay-up device | |
| CN209920716U (en) | Screen printing equipment and battery piece lamination system | |
| JP2008229554A (en) | Method and apparatus for treating fluorescent lamp | |
| CN110311016B (en) | Production equipment for laminated tile battery strings |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |