CN108461574A - Cell piece stack device and method - Google Patents
Cell piece stack device and method Download PDFInfo
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- CN108461574A CN108461574A CN201810065274.7A CN201810065274A CN108461574A CN 108461574 A CN108461574 A CN 108461574A CN 201810065274 A CN201810065274 A CN 201810065274A CN 108461574 A CN108461574 A CN 108461574A
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- 238000000034 method Methods 0.000 title claims abstract description 31
- 241000817702 Acetabula Species 0.000 claims abstract description 107
- 238000010521 absorption reaction Methods 0.000 claims description 15
- 230000005611 electricity Effects 0.000 claims description 4
- 230000007423 decrease Effects 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 abstract description 10
- 238000003466 welding Methods 0.000 description 14
- 238000010586 diagram Methods 0.000 description 11
- 238000005520 cutting process Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000004026 adhesive bonding Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 241000252254 Catostomidae Species 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000007405 data analysis Methods 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000005693 optoelectronics Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Classifications
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- 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
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- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
-
- 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
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- Condensed Matter Physics & Semiconductors (AREA)
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- Computer Hardware Design (AREA)
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Abstract
Present invention is disclosed a kind of cell piece stack device and method, which includes control device, handling device, switching device and Acetabula device；Control device controls the on or off of the switching device；Acetabula device draws cell piece in switching means into conduction, and Acetabula device discharges cell piece when switching device turns off；Handling device is connected with Acetabula device, and handling device drives Acetabula device movement.Cell piece is stacked up by the present invention by cell piece stack device, does not have gap, the cell piece of heap poststack that can be received entirely sunlight between cell piece, to improve area utilization, and then improves the photoelectric conversion efficiency of photovoltaic module.
Description
Technical field
The invention belongs to photovoltaic apparatus manufacturing field, it is related to a kind of cell piece stack device and method.
Background technology
Photovoltaic module can convert the solar into electric energy, currently by gradual popularization and application.It is produced in photovoltaic module
In the process, it needs cell piece connecting into battery strings.
When tradition connects into battery strings to cell piece, cell piece and cell piece are connected by welding rod, but this company
The mode of connecing can lead between cell piece that there are gaps, and since the subregion on cell piece by welding rod is blocked and can not be received
Sunlight, therefore the area utilization of photovoltaic module can be caused low, to reduce the photoelectric conversion efficiency of photovoltaic module.
Invention content
Cell piece and cell piece are connected by welding rod in order to solve the relevant technologies so that there are skies between cell piece
Gap, the subregion on cell piece is blocked by welding rod can not receive sunlight, cause the area utilization of photovoltaic module low, to
The problem of reducing the photoelectric conversion efficiency of photovoltaic module, the present invention provides a kind of cell piece stack device and methods.Technical side
Case is as follows：
In a first aspect, providing a kind of cell piece stack device, which includes control device, carries dress
It sets, switching device and Acetabula device；Control device controls the on or off of switching device；Acetabula device is in switching means into conduction
When draw cell piece, Acetabula device discharges cell piece when switching device turns off；Handling device is connected with Acetabula device, carries dress
It sets and drives Acetabula device movement.
By the cell piece stack device including control device, handling device, switching device and Acetabula device to cell piece
It is stacked, solves and cell piece is connected by welding rod so that there are gap between cell piece, cause to be hidden by welding rod on cell piece
The region of gear can not receive sunlight, and then cause the area utilization of photovoltaic module low, reduce the opto-electronic conversion of photovoltaic module
The problem of efficiency, having reached between cell piece does not have gap, and the cell piece of heap poststack can be received entirely sunlight, improve photovoltaic
The area utilization of component, and then improve the effect of the photoelectric conversion efficiency of photovoltaic module.
Optionally, Acetabula device includes n sucker group of alignment, and each sucker group is for drawing a cell piece；
Each sucker group includes baffle and m sucker, and m, n are positive integer；Switching device includes n vacuum generator, vacuum generator
It is corresponded with sucker group.
By the setting in switching device and the one-to-one vacuum generator of sucker group, so that in switching device
Vacuum generator can independently control the absorption or release of a sucker group.
Optionally, control device is integrated in inside handling device.
By the way that control device is integrated in inside handling device so that handling device realizes the function of intelligent control.
Second aspect provides a kind of cell piece stacking method, is applied to cell piece heap closed assembly as described in relation to the first aspect
In setting, this method includes：When cell piece is delivered to predeterminated position, the Acetabula device is moved to by the handling device
The predeterminated position；It controls the Acetabula device and draws the cell piece；The Acetabula device is inhaled by the handling device
The cell piece taken is moved to stacked position；Control the battery that the Acetabula device discharges the absorption in the stacked position successively
Piece completes the stacking to the cell piece.
Cell piece is moved to stacked position from predeterminated position by handling device, control Acetabula device stacked position according to
The cell piece that secondary release is drawn, completes the stacking to cell piece so that do not have gap, and the battery of heap poststack between cell piece
The region that on piece is not blocked by welding rod can be received entirely sunlight, to improve the area utilization of photovoltaic module, in turn
Improve the photoelectric conversion efficiency of photovoltaic module.
Optionally, the cell piece that Acetabula device is drawn is moved to by stacked position by handling device, including：According to default
Position and stacked position determine the regular path in the position of Acetabula device；The cell piece for being drawn Acetabula device by handling device
It is moved to stacked position according to the regular path in position.
Since the regular path in position is determined according to predeterminated position and stacked position, it is ensured that handling device can be accurate
Cell piece really is carried to stacked position.
Optionally, the regular path in position includes at least one in direction of rotation, rotation angle, translation direction and translation distance
Kind.
Optionally, it is applied in the cell piece stack device such as first aspect as described in the first possible realization method, control
Acetabula device processed discharges the cell piece of absorption in stacked position successively, including：When stacking the 1st cell piece, control sucker dress
The 1st sucker group set discharges the 1st cell piece in initial stacked position, and initial stacked position is preset；It is stacking i-th
When cell piece, i-th of sucker group for controlling Acetabula device discharges i-th of cell piece, target stacked position in target stacked position
It is to be determined according to the stacked position of (i-1)-th cell piece, 1 ＜ i≤n, i is integer.
The stacked position of 1st cell piece is preset, and the cell piece stacked below is the heap according to previous cell piece
Folded location determination, it is ensured that the accuracy that cell piece stacks.
Optionally, cell piece cuts to obtain to original-pack cell piece, includes at least one main gate line on each cell piece,
The position of main gate line on each cell piece is identical；When stacking i-th of cell piece, i-th of sucker group of Acetabula device is controlled
I-th of cell piece is discharged in target stacked position, including：When stacking i-th of cell piece, i-th of suction of Acetabula device is controlled
Disk group discharges i-th of cell piece after being aligned at the edge of i-th of cell piece with the main gate line on (i-1)-th cell piece.
Cell piece for stacking cuts to obtain to original-pack cell piece, can be to avoid using the original-pack cell piece to lead to electricity
The excessive problem of pond piece stack device occupied space；In addition, including each at least one main gate line on the battery after cutting, stack
When after the edge of a piece of cell piece be aligned with the main gate line of previous cell piece so that cell piece does not influence just by stacking
It is often used, ensure that quality.
Optionally, i-th of sucker group of Acetabula device is controlled before target stacked position discharges i-th of cell piece, also
Including：It controls Acetabula device and rises preset distance；Preset distance, i-th of sucker group for controlling Acetabula device is kept to be moved to mesh
Mark stacked position；In target stacked position, control Acetabula device declines preset distance.
It will be on Acetabula device during the latter cell piece is moved to stacked position placing what a cell piece
Rise preset distance, avoid Acetabula device in moving process by battery pad wear the problem of.
Optionally, it is applied in the cell piece stack device as described in second of possible realization method of first aspect,
It controls Acetabula device and draws cell piece, including：Handling device by being integrated with control device controls switching means into conduction, passes through
Switching device control Acetabula device is connected and draws cell piece；Control Acetabula device discharges the battery of absorption in stacked position successively
Piece, including：Handling device by being integrated with control device controls switching device shutdown, and sucker is controlled by turning off switching device
Device discharges the cell piece of absorption in stacked position successively.
It should be understood that above general description and following detailed description is merely exemplary, this can not be limited
Invention.
Description of the drawings
The drawings herein are incorporated into the specification and forms part of this specification, and shows the implementation for meeting the present invention
Example, and be used to explain the principle of the present invention together with specification.
Fig. 1 is the block diagram of cell piece stack device provided by one embodiment of the present invention；
Fig. 2 is the schematic diagram of cell piece stack device provided by one embodiment of the present invention；
Fig. 3 is the schematic diagram of Acetabula device provided by one embodiment of the present invention；
Fig. 4 is the schematic diagram for the Acetabula device that another embodiment of the present invention provides；
Fig. 5 is the block diagram for the cell piece stack device that another embodiment of the present invention provides；
Fig. 6 is the method flow diagram of cell piece stacking method provided by one embodiment of the present invention；
Fig. 7 is the method flow diagram for the cell piece stacking method that another embodiment of the present invention provides；
Fig. 8 is the cutting of cell piece provided by one embodiment of the present invention and the schematic diagram of stacking.
Wherein, reference numeral is as follows：
10, control device；20, handling device；30, switching device；40, Acetabula device；41, sucker group；42, baffle；43、
Sucker.
Specific implementation mode
Example embodiments are described in detail here, and the example is illustrated in the accompanying drawings.Following description is related to
When attached drawing, unless otherwise indicated, the same numbers in different drawings indicate the same or similar elements.Following exemplary embodiment
Described in embodiment do not represent and the consistent all embodiments of the present invention.On the contrary, they be only with it is such as appended
The example of the consistent device and method of some aspects being described in detail in claims, of the invention.
When cell piece is connected into battery strings, it usually needs cell piece and cell piece are connected by welding rod, but
This connection type can lead between cell piece that there are gaps, and being blocked by welding rod due to the subregion on cell piece can not
Sunlight is received, therefore the area utilization of photovoltaic module can be caused low, to reduce the photoelectric conversion efficiency of photovoltaic module.
In view of this, the present invention provides a kind of cell piece stack device and methods, by being stacked to cell piece, no
It needs to connect cell piece using welding rod, avoids welding rod and cell piece is blocked.With reference to Fig. 1 to Fig. 8 to this hair
The cell piece stack device and method of bright offer are illustrated.
Fig. 1 is the block diagram of cell piece stack device provided by one embodiment of the present invention, the cell piece heap closed assembly
It sets including control device 10, handling device 20, switching device 30 and Acetabula device 40.
Control device 10 controls the on or off of switching device 30, and Acetabula device 40 is drawn when switching device 30 is connected
Cell piece, Acetabula device 40 discharge cell piece when switching device 30 turns off, and handling device 20 is connected with Acetabula device 40, carry
Device 20 drives Acetabula device 40 to move.
Optionally, in conjunction with reference to figure 2, a kind of schematic diagram of cell piece stack device is schematically illustrated, it is exemplary
, the connection relation of handling device 20 and Acetabula device 40 is shown in the cell piece stack device in Fig. 2.
Handling device 20 is connected with Acetabula device 40, and handling device 20 can control the rotation of Acetabula device 40, lifting, put down
The actions such as shifting.
In conjunction with reference to figure 3 and Fig. 4, a kind of schematic diagram of Acetabula device is schematically illustrated, Acetabula device 40 includes
N sucker group 41 of alignment, each sucker group 41 is for drawing a cell piece.Each sucker group 41 includes 42 He of baffle
M sucker 43, wherein m, n are positive integer.
As shown in Figure 3 or Figure 4, illustratively, Acetabula device 40 includes 6 sucker groups 41, and each sucker group 41 is by baffle
42 and 2 suckers 43 form, and the shape and structure of each sucker group 41 is identical, and spacing distance is equal, and the extension of n sucker group 41
Direction is mutually parallel.Wherein, the effect of baffle 42 is to prevent sucker 43 from shaking, and cell piece is being drawn to prevent Acetabula device 40
When because sucker 43 shaking lead to cell piece fragment.
Switching device 30 includes n vacuum generator, and vacuum generator is corresponded with sucker group 41.
Illustratively, as shown in Figure 3 or Figure 4, Acetabula device 40 includes 6 sucker groups 41, and each sucker group 41 includes 2
Sucker 43, then switching device 30 includes 6 vacuum generators, and each vacuum generator is used for controlling a corresponding sucker group
41.Vacuum generator is a kind of vacuum component that negative pressure is generated using positive pressure air source, and the operation principle of vacuum generator is this
Known to field technology personnel.
Optionally, control device 10 is connected in 20 outside of handling device with handling device.In practical applications, control device
10 can be computer, microprocessor etc..
When control device 10 is in 20 outside of handling device, the break-make of switching device 30 is controlled by control device 10.
Optionally, control device 10 is integrated in inside handling device 20.When control device 10 is integrated in handling device 20
When portion, the function of robot may be implemented in handling device 20, can not only carry out data analysis and instruction controls, and can be into
Row mechanically actuated.
When control device 10 is integrated in 20 inside of handling device, the break-make of switching device 30 is controlled by handling device 20.
It is as shown in Figure 5 that control device 10 is integrated in the cell piece stack device inside handling device 20.
Optionally, switching device 30 is connected between control device 10 and Acetabula device 40, according to the finger of control device 10
It enables and carries out break-make, correspondingly control absorption and the release movement of Acetabula device 40.In embodiment provided by the invention, do not draw
Go out switching device 30.
In conclusion cell piece stack device provided in an embodiment of the present invention, by include control device, handling device,
The cell piece stack device of switching device and Acetabula device stacks cell piece, solves and connects cell piece by welding rod,
So that leading to that sunlight can not be received by the region that welding rod blocks on cell piece, and then lead to light there are gap between cell piece
The area utilization for lying prostrate component is low, the problem of reducing the photoelectric conversion efficiency of photovoltaic module, reached be not between cell piece it is free
The cell piece of gap, heap poststack can be received entirely sunlight, improve the area utilization of photovoltaic module, and then improve photovoltaic module
Photoelectric conversion efficiency effect.
In addition, by the setting in switching device and the one-to-one vacuum generator of sucker group, so that switch dress
Vacuum generator in setting can independently control the absorption or release of a sucker group.
In addition, by the way that control device is integrated in inside handling device so that handling device realizes the function of intelligent control.
Fig. 6 is a kind of cell piece stacking method provided by one embodiment of the present invention, using cell piece heap shown in Fig. 1
In stacking device, as shown in fig. 6, this method may comprise steps of：
Step 110, when cell piece is delivered to predeterminated position, Acetabula device is moved to by default position by handling device
It sets.
In practical applications, cell piece is before being delivered to predeterminated position, conducting resinl is coated in glue sites, after gluing
Cell piece is moved into predeterminated position, and predeterminated position is known, the coordinate of predeterminated position has been prestored in control device, so
Acetabula device is moved to predeterminated position by control device control handling device afterwards.
Step 120, control Acetabula device draws cell piece.
Cell piece stack device controls switching means into conduction by control device, and switching device controls Acetabula device and draws electricity
Pond piece.
Optionally, when control device is integrated in inside handling device, that is, cell piece stack device shown in Fig. 5 is applied
In, control Acetabula device draws cell piece, can control switching means into conduction by being integrated with the handling device of control device, lead to
It crosses conducting switching device control Acetabula device and draws cell piece.
Step 130, the cell piece that Acetabula device is drawn is moved to by stacked position by handling device.
In practical applications, stacked position is also preset, and for control device, the coordinate of stacked position is known
, the control device in cell piece stack device controls handling device and is moved to Acetabula device according to the coordinate of stacked position
Stacked position.
Optionally, the cell piece that Acetabula device is drawn is moved to by stacked position by handling device, may include such as Fig. 7
Shown step：
Step 131, according to predeterminated position and stacked position, the regular path in the position of Acetabula device is determined；
Since predeterminated position and stacked position are known, it can determine that the position of Acetabula device is advised according to the two positions
Whole path determines that Acetabula device is moved to the mobile route of stacked position from predeterminated position.
Optionally, the regular path in position includes at least one in direction of rotation, rotation angle, translation direction and translation distance
Kind.
For example, the regular path in the position of Acetabula device can be rotated by 90 ° to the left, 2 meters are translated forward, is put down to the right
1 meter is moved, is rotated by 90 ° to the right.
In practical applications, since predeterminated position and stacked position are known, the regular path in position can also be pre-
It first calculates and is stored in control device, control device is controlled according to the parameter calculated.
Step 132, the cell piece that Acetabula device is drawn is moved to by stacking according to the regular path in position by handling device
Position.
Control device will be inhaled according to the determining regular path in position, control handling device according to the regular path in known position
Disk device is moved to stacked position.
Step 140, control Acetabula device discharges the cell piece of absorption in stacked position successively, completes the heap to cell piece
It is folded.
Optionally, when control device is integrated in inside handling device, that is, cell piece stack device shown in Fig. 5 is applied
In, control Acetabula device discharges the cell piece of absorption in stacked position successively, can be filled by being integrated with the carrying of control device
Control switching device shutdown is set, discharges the battery of absorption successively in stacked position by shutdown switching device control Acetabula device
Piece.
Optionally, when Acetabula device includes n sucker group of alignment, control Acetabula device stacked position successively
The cell piece drawn is discharged, may include step as shown in Figure 7：
Step 141, when stacking the 1st cell piece, the 1st sucker group for controlling Acetabula device is released in initial stacked position
Put the 1st cell piece.
Here initial stacked position is preset.
Step 142, when stacking i-th of cell piece, i-th of sucker group for controlling Acetabula device is released in target stacked position
Put i-th of cell piece.
Goal stacked position is determined according to the stacked position of (i-1)-th cell piece, wherein 1 ＜ i≤n, i
For integer.
That is, the stacked position of i-th of cell piece is determined according to the stacked position of (i-1)-th cell piece, by
In the initial stacked position of the 1st cell piece be preset, for cell piece stack device, the 1st cell piece it is initial
Stacked position is known, and the overlapping region of previous cell piece and the latter cell piece is known, and position is stacked according to initial
The stacked position of the 2nd cell piece can be determined by setting the overlapping region between two neighboring cell piece, according to the 2nd cell piece
Stacked position and two neighboring cell piece between overlapping region can determine the stacked position of the 3rd cell piece, class successively
It pushes away.
Optionally, in practical applications, cell piece cuts to obtain to original-pack cell piece, includes extremely on each cell piece
Lack a main gate line, the position of the main gate line on each cell piece is identical.
In conjunction with reference to figure 8, illustratively, original-pack cell piece includes 6 main gate lines (dotted line in figure), according to figure chain lines
It is shown that original-pack cell piece is cut, include a main gate line on each cell piece cut, and main gate line is in electricity
The position of pond on piece is identical.
In practical applications, main gate line on the cell piece after cutting is located proximate to cell piece edge.Cell piece gluing
Region be exactly region between main gate line and close edge.
Optionally, when stacking i-th of cell piece, i-th of sucker group of Acetabula device is controlled by the side of i-th of cell piece
Edge discharges i-th of cell piece after being aligned with the main gate line on (i-1)-th cell piece.
In conjunction with reference to figure 8, two neighboring cell piece when stacking, rear a piece of cell piece when stacking with preceding a piece of cell piece
Main gate line alignment.
Overlapping region between above-mentioned stacked position and two neighboring cell piece according to (i-1)-th cell piece determines i-th
The stacked position of a cell piece, the overlapping region between two neighboring cell piece here refer to just the master of the cell piece after cutting
Region between grid line and close edge, the distance between cutting position and main gate line are to set when cell piece is cut
, therefore the overlapping region between two neighboring cell piece is known.
Optionally, in practical operation, when stacking i-th of cell piece, i-th of sucker group of Acetabula device is being controlled in mesh
Before marking stacked position i-th of cell piece of release, following steps can also be performed：
First, control Acetabula device rises preset distance；Then, the preset distance is kept, i-th of Acetabula device is controlled
Sucker group is moved to target stacked position；Finally, in target stacked position, control Acetabula device declines preset distance.
After the completion of (i-1)-th cell piece stacks, control device controls handling device according to the stacked position of i-th of cell piece
Mobile Acetabula device makes i-th of cell piece be directed at the target stacked position of i-th of cell piece, before the movement, handling device control
Acetabula device processed rises preset distance, can to avoid cell piece in moving process frictionally damage.
In practical applications, after the completion of being stacked to cell piece, the cell piece completed will be stacked and be moved to heating location, it is right
The conducting resinl of cell piece heats, and is connected cell piece by conducting resinl.
In conclusion cell piece stacking method provided in an embodiment of the present invention, by handling device by cell piece from default
Position is moved to stacked position, and control Acetabula device discharges the cell piece of absorption in stacked position, completes to cell piece successively
It stacks so that there is no gap, and the region that do not blocked by welding rod on the cell piece of heap poststack between cell piece, it can be complete
Sunlight is received, to improve the area utilization of photovoltaic module, and then improves the photoelectric conversion efficiency of photovoltaic module.
In addition, since the regular path in position is determined according to predeterminated position and stacked position, it is ensured that handling device
Can cell piece be accurately carried to stacked position.
In addition, the stacked position of the 1st cell piece is preset, the cell piece stacked below is according to previous cell piece
Stacked position determine, it is ensured that cell piece stack accuracy.
In addition, the cell piece for stacking cuts to obtain to original-pack cell piece, it can be to avoid using original-pack cell piece
The problem for causing cell piece stack device occupied space excessive；In addition, including each at least one main grid on the battery after cutting
Line, when stacking after the edge of a piece of cell piece be aligned with the main gate line of previous cell piece so that cell piece is by stacking
Normal use is not influenced, ensure that quality.
In addition, placing that a cell piece fills sucker during the latter cell piece is moved to stacked position
Set rising preset distance, avoid Acetabula device in moving process by battery pad wear the problem of.
Those skilled in the art will readily occur to its of the present invention after considering specification and putting into practice the invention invented here
Its embodiment.The present invention is directed to cover the present invention any variations, uses, or adaptations, these modifications, purposes or
Person's adaptive change follows the general principle of the present invention and includes the common knowledge in the art that the present invention does not invent
Or conventional techniques.The description and examples are only to be considered as illustrative, and true scope and spirit of the invention are by following
Claim is pointed out.
It should be understood that the invention is not limited in the precision architectures for being described above and being shown in the accompanying drawings, and
And various modifications and changes may be made without departing from the scope thereof.The scope of the present invention is limited only by the attached claims.
Claims (10)
1. a kind of cell piece stack device, which is characterized in that the cell piece stack device include control device, handling device,
Switching device and Acetabula device；
The control device controls the on or off of the switching device；The Acetabula device is in the switching means into conduction
Cell piece is drawn, the Acetabula device discharges cell piece when the switching device turns off；The handling device and the sucker
Device is connected, and the handling device drives the Acetabula device movement.
2. cell piece stack device according to claim 1, which is characterized in that the Acetabula device includes alignment
N sucker group, each sucker group is for drawing a cell piece；
Each sucker group includes baffle and m sucker, and m, n are positive integer；
The switching device includes n vacuum generator, and the vacuum generator is corresponded with the sucker group.
3. cell piece stack device according to claim 1, which is characterized in that the control device is integrated in the carrying
Inside device.
4. a kind of cell piece stacking method, which is characterized in that it is applied in cell piece stack device as described in claim 1,
The method includes：
When cell piece is delivered to predeterminated position, the Acetabula device is moved to by the default position by the handling device
It sets；
It controls the Acetabula device and draws the cell piece；
The cell piece that the Acetabula device is drawn is moved to stacked position by the handling device；
The cell piece that the Acetabula device discharges the absorption in the stacked position successively is controlled, is completed to the cell piece
It stacks.
5. cell piece stacking method according to claim 4, which is characterized in that it is described will be described by the handling device
The cell piece that Acetabula device is drawn is moved to stacked position, including：
According to the predeterminated position and the stacked position, the regular path in the position of the Acetabula device is determined；
Cell piece that the Acetabula device is drawn is moved to according to the regular path in the position by the handling device described
Stacked position.
6. cell piece stacking method according to claim 5, which is characterized in that the regular path in position includes rotation side
To, at least one of rotation angle, translation direction and translation distance.
7. according to the method described in claim 4, it is characterized in that, being applied to cell piece heap closed assembly as claimed in claim 2
In setting, the control Acetabula device discharges the cell piece of the absorption in the stacked position successively, including：
When stacking the 1st cell piece, the 1st sucker group of the Acetabula device is controlled in initial stacked position release described the
1 cell piece, the initial stacked position is preset；
When stacking i-th of cell piece, i-th of sucker group of the Acetabula device is controlled in target stacked position release described the
I cell piece, the target stacked position are determined according to the stacked position of (i-1)-th cell piece, and 1 ＜ i≤n, i is whole
Number.
8. cell piece stacking method according to claim 7, which is characterized in that the cell piece is cut to original-pack cell piece
It cuts, includes at least one main gate line, the position phase of the main gate line on each cell piece on each cell piece
Together；
It is described when stacking i-th of cell piece, control i-th of sucker group of the Acetabula device and discharge institute in target stacked position
I-th of cell piece is stated, including：
When stacking i-th of cell piece, i-th of sucker group of the Acetabula device is controlled by the edge of i-th of cell piece
I-th of cell piece is discharged after being aligned with the main gate line on (i-1)-th cell piece.
9. cell piece stacking method according to claim 7, which is characterized in that the i-th of the control Acetabula device
A sucker group further includes before target stacked position discharges i-th of cell piece：
It controls the Acetabula device and rises preset distance；
The preset distance is kept, i-th of sucker group for controlling the Acetabula device is moved to the target stacked position；
In the target stacked position, controls the Acetabula device and decline the preset distance.
10. cell piece stacking method according to claim 4, which is characterized in that be applied to electricity as claimed in claim 3
In the piece stack device of pond, the control Acetabula device draws the cell piece, including：
Handling device by being integrated with the control device controls the switching means into conduction, by the way that the switching device is connected
It controls the Acetabula device and draws the cell piece；
The control Acetabula device discharges the cell piece of the absorption in the stacked position successively, including：
Handling device by being integrated with the control device controls the switching device shutdown, by turning off the switching device
Control the cell piece that the Acetabula device discharges the absorption in the stacked position successively.
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| CN201810065274.7A CN108461574A (en) | 2018-01-23 | 2018-01-23 | Cell piece stack device and method |
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| CN201810065274.7A CN108461574A (en) | 2018-01-23 | 2018-01-23 | Cell piece stack device and method |
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Application publication date: 20180828 |