CN112614796A - Battery piece is cutting device in batches - Google Patents

Battery piece is cutting device in batches Download PDF

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Publication number
CN112614796A
CN112614796A CN202011491916.3A CN202011491916A CN112614796A CN 112614796 A CN112614796 A CN 112614796A CN 202011491916 A CN202011491916 A CN 202011491916A CN 112614796 A CN112614796 A CN 112614796A
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China
Prior art keywords
cutting
assembly
battery sheet
battery
magazine
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CN202011491916.3A
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Chinese (zh)
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不公告发明人
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Xuancheng Ruihui Xuansheng Enterprise Management Center Partnership LP
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Xuancheng Ruihui Xuansheng Enterprise Management Center Partnership LP
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Priority to CN202011491916.3A priority Critical patent/CN112614796A/en
Publication of CN112614796A publication Critical patent/CN112614796A/en
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    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
    • H10P72/00—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof
    • H10P72/04—Apparatus for manufacture or treatment
    • H10P72/0428—Apparatus for mechanical treatment or grinding or cutting
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F71/00—Manufacture or treatment of devices covered by this subclass
    • H10F71/137—Batch treatment of the devices
    • 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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Abstract

一种电池片批量切割装置，包括直线驱动组件、切刀组件、料盒装载组件和电池片料盒；所述切刀组件通过所述直线驱动组件移动，切刀组件设有切割丝线；所述料盒装载组件通过所述直线驱动组件移动；所述电池片料盒取出或放置于所述料盒装载组件的内部，电池片料盒和料盒装载组件均设有若干切割通口，所述切割丝线的数量与电池片料盒或料盒装载组件的切割通口数量相等；若干所述切割丝线同时穿过电池片料盒和料盒装载组件的切割通口，以对置于料盒装载组件中的所述电池片料盒内的电池片进行切割。本技术方案一次可以加工多片电池，非常适合太阳能电池车间的大批量生产，可以同时兼容多种电池尺寸切片，提高了切割效率。

Figure 202011491916

A battery sheet batch cutting device, comprising a linear drive assembly, a cutter assembly, a cartridge loading assembly and a battery sheet cartridge; the cutter assembly is moved by the linear drive assembly, and the cutter assembly is provided with a cutting wire; the The magazine loading assembly is moved by the linear drive assembly; the battery sheet magazine is taken out or placed inside the magazine loading assembly, the battery sheet magazine and the magazine loading assembly are both provided with a number of cutting through openings. The number of cutting wires is equal to the number of cutting through openings of the cell cartridge or the cartridge loading assembly; a plurality of the cutting wires pass through the cutting through openings of the cell cartridge and the cartridge loading assembly at the same time, so as to be opposite to the cartridge loading assembly The battery sheets in the battery sheet magazine in the assembly are cut. The technical solution can process multiple cells at one time, which is very suitable for the mass production of solar cell workshops, and can be compatible with various cell size slices at the same time, thereby improving the cutting efficiency.

Figure 202011491916

Description

Battery piece is cutting device in batches
Technical Field
The invention relates to the technical field of battery production, in particular to a battery piece batch cutting device.
Background
Solar cells are devices that convert solar energy into electrical energy, and after standard cells are produced, cell modules are formed by series welding, flow-through welding, lamination techniques, and the like.
At present, solar cells used by users all exist in a module form, and the technical key point of the current stage is to improve the module power. The power of the lifting assembly mainly starts from two aspects: the internal luminous flux is improved, and the internal electric loss is reduced. The sliced battery pack technology has the advantage of being unique in reducing internal electrical losses. The cut-out battery (such as 1/2, 1/3, 1/4, 1/5 and 1/6 battery plate size) is obtained after cutting a standard battery, the internal current of the battery is reduced proportionally with the size of the cutting area, the power loss of the battery is reduced along with the reduction of the current, and the power loss is generally proportional to the square of the current.
In the prior art, a cell slice generally adopts a laser cutting mode, a single cell is placed on a cutting platform, laser is used for carrying out scribing and cutting on the cell slice according to the required position, only one cell can be cut at each time, a slicing device is required to separate the cut cell slice after cutting, the production efficiency of laser slicing equipment is low, and the capacity requirement cannot be met.
Disclosure of Invention
Therefore, the invention provides a batch cutting device for battery plates, which solves the problem of low productivity caused by the fact that only single plates can be cut at one time by laser cutting of the traditional battery plates.
In order to achieve the above purpose, the invention provides the following technical scheme: a battery piece batch cutting device comprises a linear driving assembly, a cutter assembly, a material box loading assembly and a battery piece material box;
the cutter assembly moves through the linear driving assembly and is provided with a cutting wire; the cartridge loading assembly is moved by the linear drive assembly;
the battery piece material box is taken out or placed in the material box loading assembly, a plurality of cutting through openings are formed in the battery piece material box and the material box loading assembly, and the number of the cutting silk threads is equal to that of the cutting through openings of the battery piece material box or the material box loading assembly;
and a plurality of cutting wires simultaneously penetrate through the cutting through openings of the battery piece material box and the material box loading assembly so as to cut the battery pieces in the battery piece material box arranged in the material box loading assembly.
As a preferred scheme of the battery piece batch cutting device, the linear driving assembly comprises a first linear guide rail and a second linear guide rail, the first linear guide rail is connected with a first sliding block, and the second linear guide rail is connected with a second sliding block; the cutter assembly moves along the first linear guide rail through the first sliding block, and the magazine loading assembly moves along the second linear guide rail through the second sliding block;
the linear driving component is arranged at one end of the linear driving component and comprises a linear driving component and a battery piece fixing component, wherein the linear driving component is arranged at the other end of the linear driving component;
a plurality of first cutting through holes are distributed at one end, facing the cutter assembly, of the material box loading assembly, a plurality of second cutting through holes are distributed at one end, facing the cutter assembly, of the battery sheet box, and third cutting through holes are distributed on the battery sheet pressure head;
a plurality of cutting wires simultaneously penetrate through the first cutting through openings and the second cutting through openings (and the third cutting through openings to cut the battery pieces placed in the battery piece boxes in batches;
the first linear guide rails and the first sliding blocks are respectively provided with two groups, and each first linear guide rail is connected with one first sliding block; the cutting knife assembly comprises a cutting knife box body, the bottom of the cutting knife box body is connected with a cutting knife mounting seat, one end of the cutting knife box body, which is close to the material box loading assembly, is provided with a cutting avoiding opening, the cutting silk thread is fixed at the cutting avoiding opening, and the cutting silk thread is close to the material box loading assembly;
the cutter box body is connected with the first sliding block through the cutter mounting seat.
As a preferred scheme of the device for cutting the battery piece in batches, the starting part of the cutting avoiding opening is connected with two fixing cross beams which are parallel up and down, and the cutting silk thread longitudinally penetrates through the fixing cross beams.
As the preferred scheme of the battery piece batch cutting device, the interval of the cutting silk threads, the interval of the first cutting through openings, the interval of the second cutting through openings and the interval of the third cutting through openings are equal, a plurality of the cutting silk threads simultaneously penetrate through a plurality of adjacent first cutting through openings, a plurality of the cutting silk threads simultaneously penetrate through a plurality of adjacent second cutting through openings, and a plurality of the cutting silk threads simultaneously penetrate through a plurality of adjacent third cutting through openings.
As a preferable scheme of the device for cutting the battery piece batch, the second linear guide rail is positioned between the two first linear guide rails, and one end of the second linear guide rail extends out of the two first linear guide rails.
As a preferable scheme of the battery piece batch cutting device, the magazine loading assembly comprises a magazine loading main body and a magazine loading mounting seat, one end of the magazine loading main body extends downwards to form the magazine loading mounting seat, and the magazine loading main body is connected with the second sliding block through the magazine loading mounting seat.
Preferably, the cartridge loading body has a loading port formed therein, and the battery sheet cartridge is placed inside the loading port.
As the preferred scheme of the battery piece batch cutting device, positioning heads are connected to two sides of the top of the battery piece material box, a positioning groove is formed in the top of the material box loading main body, and the positioning heads of the battery piece material box are arranged in the positioning groove of the material box loading main body.
As the preferred scheme of the device for cutting the battery piece in batches, a buffer groove is formed in one side, facing the second cutting port, of the battery piece material box, and corresponds to the second cutting port.
As a preferred scheme of the device for cutting the battery piece in batches, the battery piece fixing assembly further comprises a battery piece fixing seat, a fixing and adjusting slide rail, a fixing and adjusting slide block and a fixing and adjusting motor; the fixed adjusting slide rail is connected to the side portion of the battery piece fixing seat, the battery piece pressure head passes through the fixed adjusting slide block to be followed the fixed adjusting slide rail reciprocates, and the driving screw rod of the fixed adjusting motor is connected with the fixed adjusting slide block.
The technical scheme of the invention is provided with a linear driving assembly, a cutter assembly, a material box loading assembly, a battery piece material box and a battery piece fixing assembly; the linear driving assembly comprises a first linear guide rail and a second linear guide rail, the first linear guide rail is connected with a first sliding block, and the second linear guide rail is connected with a second sliding block; the cutter assembly moves along a first linear guide rail through a first sliding block, the material box loading assembly moves along a second linear guide rail through a second sliding block, and the cutter assembly is provided with a cutting wire; the battery piece fixing assembly is arranged on the outer side of the linear driving assembly and comprises a battery piece pressing head; the side part of the material box loading assembly is provided with a first cutting through hole, the side part of the battery piece material box is provided with a second cutting through hole, and the battery piece pressure head is provided with a third cutting through hole; and the cutting wire penetrates through the first cutting through opening, the second cutting through opening and the third cutting through opening to cut the battery piece placed in the battery piece box. This technical scheme changes traditional laser cutting mode, once can the simultaneous processing multi-disc battery, and the mass production who is particularly suitable for in solar cell workshop can not change the frock simultaneously in compatible multiple battery size section, has improved cutting efficiency, promotes the productivity by a wide margin, reduces and produces line equipment cost.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
Fig. 1 is a schematic structural diagram of a device for batch cutting of battery plates according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a battery piece batch cutting device provided in an embodiment of the present invention in a loaded state;
fig. 3 is a schematic structural diagram of a battery piece batch cutting device provided in an embodiment of the present invention in a cutting state;
fig. 4 is a schematic structural diagram of a cutter assembly in the device for batch cutting of battery plates according to the embodiment of the invention;
FIG. 5 is a schematic structural view of a battery sheet magazine of the device for batch-cutting of battery sheets according to the embodiment of the present invention;
fig. 6 is a schematic structural view of a cartridge loading assembly in the device for cutting a battery piece in batch according to the embodiment of the invention.
In the figure, 1, a linear driving component; 2. a cutter assembly; 3. a cartridge loading assembly; 4. a battery piece material box; 5. a battery plate fixing component; 6. a first linear guide rail; 7. a second linear guide; 8. a first slider; 9. a second slider; 10. cutting the silk thread; 11. a cell piece pressure head; 12. a first cut port; 13. a second cutting port; 14. a third cutting through opening; 15. a cutter box body; 16. a cutter mounting seat; 17. cutting an avoidance opening; 18. fixing the cross beam; 19. a cartridge loading body; 20. a cartridge loading mount; 21. a loading port; 22. positioning the head; 23. positioning a groove; 24. a cache slot; 25. a battery piece fixing seat; 26. fixing and adjusting the sliding rail; 27. fixing the adjusting slide block; 28. and fixing the adjusting motor.
Detailed Description
The present invention is described in terms of particular embodiments, other advantages and features of the invention will become apparent to those skilled in the art from the following disclosure, and it is to be understood that the described embodiments are merely exemplary of the invention and that it is not intended to limit the invention to the particular embodiments disclosed. 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.
Referring to fig. 1, 2 and 3, a device for cutting a battery piece batch is provided, which comprises a linear driving assembly 1, a cutter assembly 2, a box loading assembly 3 and a battery piece box 4;
the cutter assembly 2 moves through the linear driving assembly 1, and the cutter assembly 2 is provided with a cutting wire 10; the cartridge loading assembly 3 is moved by the linear drive assembly 1; the battery piece material box 4 is taken out or placed in the material box loading assembly 3, a plurality of cutting through openings are formed in the battery piece material box 4 and the material box loading assembly 3, and the number of the cutting silk threads 10 is equal to that of the cutting through openings of the battery piece material box 4 or the material box loading assembly 3;
a plurality of cutting wires 10 simultaneously penetrate through the battery piece material box 4 and the cutting through holes of the material box loading assembly 3 so as to cut the battery pieces in the battery piece material box 4 in the material box loading assembly 3.
Specifically, with reference to fig. 4, in this embodiment, the linear driving assembly 1 includes a first linear guide 6 and a second linear guide 7, the first linear guide 6 is connected to a first slider 8, and the second linear guide 7 is connected to a second slider 9; the cutter assembly 2 is moved along the first linear guide 6 by the first slide 8, and the magazine loading assembly 3 is moved along the second linear guide 7 by the second slide 9.
Specifically, the device further comprises a cell fixing assembly 5, wherein the cell fixing assembly 5 is arranged at one end of the linear driving assembly 1, and the cell fixing assembly 5 comprises a cell pressing head 11;
a plurality of first cutting through holes 12 are distributed at one end of the material box loading assembly 3 facing the cutter assembly 2, a plurality of second cutting through holes 13 are distributed at one end of the battery piece material box 4 facing the cutter assembly 2, and third cutting through holes 14 are distributed on the battery piece pressure head 11;
a plurality of cutting wires 10 simultaneously penetrate through the first cutting through openings 12, the second cutting through openings 13 and the third cutting through openings 14 to cut the battery piece batch placed in the battery piece material box 4. The number and the specification of the cutting wires 10 can be determined according to the cutting number and the size of the battery piece, and meanwhile, the first cutting through openings 12, the second cutting through openings 13 or the third cutting through openings 14 which are equal in number are correspondingly configured, so that the purpose that the plurality of cutting wires 10 simultaneously act at one time and cut in batches is achieved.
Specifically, two groups of first linear guide rails 6 and first sliding blocks 8 are arranged, and each first linear guide rail 6 is connected with one first sliding block 8; the cutter assembly 2 comprises a cutter box body 15, the bottom of the cutter box body 15 is connected with a cutter mounting seat 16, one end of the cutter box body 15, which is close to the material box loading assembly 3, is provided with a cutting avoiding opening 17, and the cutting silk thread 10 is close to the material box loading assembly 3; the cutter box body 15 is connected with the first slide block 8 through the cutter mounting seat 16. For the cutter box body 15, two groups of first linear guide rails 6 and first sliding blocks 8 are adopted to be respectively driven from two sides of the bottom of the cutter box body 15, the accuracy of movement of the cutter box body 15 is guaranteed, the cutter mounting seat 16 drives the cutter box body 15 to move towards the position of the material box loading assembly 3, the cutting avoiding port 17 enables battery pieces in the cutting process to be cached and avoided, and the battery pieces cut by the cutting silk threads 10 enter the cutting avoiding port 17 along with the whole material box loading assembly 3.
In particular, the linear drive assembly 1 is adapted to carry the movement of the cutter assembly 2 and the cartridge loading assembly 3, and to begin decelerating when the cutting surface will contact the battery in the battery blade cartridge 4. The second slide block 9 bears the material box loading component 3 and has two positions, namely a working position when cutting the battery piece and an upper material position and a lower material position when taking and placing the battery material box.
Specifically, the starting position of the cutting avoidance opening 17 is connected with two fixed beams 18 which are parallel up and down, and the cutting wire 10 longitudinally penetrates through the fixed beams 18. The cutting silk thread 10 adopts the buddha's warrior attendant silk thread, and the cutting silk thread 10 position can be adjusted as required, and the rate of tension also can be adjusted, and the cutting silk thread 10 can be driven through the winding section of thick bamboo that rotates at a high speed and reciprocal gyration and do reciprocating motion, and the cutting silk thread 10 adopts two tensioning line wheels (spring or pneumatics) to take up, also can add the leading wheel simultaneously to ensure the precision and the face type of cutting.
In this embodiment, the distance between the cutting wires 10, the distance between the first cutting openings 12, the distance between the second cutting openings 13, and the distance between the third cutting openings 14 are equal, a plurality of cutting wires 10 simultaneously pass through the adjacent first cutting openings 12, a plurality of cutting wires 10 simultaneously pass through the adjacent second cutting openings 13, and a plurality of cutting wires 10 simultaneously pass through the adjacent third cutting openings 14. One or more cutting wires 10 may be provided to cut simultaneously (1/2, 1/3, 1/4, 1/5, 1/6 cell piece size cutting) depending on the cutting requirements of the cell piece. In the cutting process, the cutting wire 10 cuts the material in the battery piece material box 4 through the avoidance of the first cutting through opening 12, the second cutting through opening 13 and the third cutting through opening 14.
In this embodiment, the second linear guide 7 is located between the two first linear guides 6, and one end of the second linear guide 7 extends out from between the two first linear guides 6. The cutter assembly 2 and the battery piece material box 4 are ensured to be on a same path, so that the moving cutter assembly 2 cuts materials in the battery piece material box 4.
With reference to fig. 6, in particular, the cartridge loading assembly 3 includes a cartridge loading main body 19 and a cartridge loading mount 20, one end of the cartridge loading main body 19 extends downward and forms the cartridge loading mount 20, and the cartridge loading main body 19 is connected to the second slide block 9 through the cartridge loading mount 20. A loading through hole 21 is formed in the cartridge loading body 19, and the battery sheet cartridge 4 is placed in the loading through hole 21. The material box loading assembly 3 is used for containing a battery piece material box 4, is made of metal materials which are not easy to denature, is connected with the second sliding block 9 through the material box loading mounting seat 20 at the bottom, can move on the second linear guide rail 7, and is processed into a first cutting through hole 12 through which a cutting silk thread 10 passes at the front side and the bottom side.
As shown in fig. 5, specifically, the two sides of the top of the battery sheet magazine 4 are connected with positioning heads 22, the top of the magazine loading main body 19 is formed with positioning grooves 23, and the positioning heads 22 of the battery sheet magazine 4 are disposed in the positioning grooves 23 of the magazine loading main body 19. The battery piece material box 4 is just opposite to one side of the second cutting through opening 13 and is provided with a buffer groove 24, and the buffer groove 24 corresponds to the second cutting through opening 13. The battery piece material box 4 is used for stacking cut battery pieces, is processed by metal materials which are not easy to change, and the surface of the battery piece material box is treated by a material coating which is not easy to damage the battery, such as Teflon or ceramic. The front surface and the bottom surface are processed into a second cutting through hole 13 through which a diamond wire cutter can pass, and a buffer groove 24 for cutting the cutting wire 10 is reserved on the back surface, so that the cell slice size cutting is compatible with 1/2, 1/3, 1/4, 1/5 and 1/6 cell slice size cutting.
Specifically, the battery piece fixing assembly 5 further comprises a battery piece fixing seat 25, a fixing adjusting slide rail 26, a fixing adjusting slide block 27 and a fixing adjusting motor 28; the fixed adjusting slide rail 26 is connected to the side of the cell fixing seat 25, the cell pressing head 11 moves up and down along the fixed adjusting slide rail 26 through the fixed adjusting slide block 27, and the driving screw of the fixed adjusting motor 28 is connected to the fixed adjusting slide block 27. Fixed adjustment motor 28 drives battery piece pressure head 11 and rises and descends, and battery piece pressure head 11 is soft material, and battery piece pressure head 11 descends and contacts the battery piece in battery piece magazine 4 and plays the fixed action, and fixed adjustment motor 28 judges the distance that descends according to the moment of torsion, has the third cutting opening 14 that can supply the diamond wire to pass through on the battery piece pressure head 11.
In this embodiment, the magazine loader assembly 3 moves to the cutting position, and the battery sheet magazine 4 with the battery sheets already placed therein is placed in the magazine loader assembly 3. The material box loading assembly 3 moves to a working position, the battery piece pressure head 11 descends and contacts and presses the battery pieces in the battery piece material box 4, the cutting wire 10 cutter is started, the cutting wire 10 cutter moves at a slow speed (the cutting wire 10 is about to contact the battery pieces) after the cutting wire moves from an initial position to a cutting position, meanwhile, the cutting wire 10 starts to contact and cut the battery, and the workshop dust removal device starts to work. The cutting wire 10 is stopped after moving to the cutting completion position and returned to the initial position. The battery piece pressure head 11 is lifted, meanwhile, the workshop dust removal device is closed, the material box loading assembly 3 is moved to the initial position, and the battery piece material box 4 is taken out automatically or manually.
The technical scheme of the invention is that the device is provided with a linear driving component 1, a cutter component 2, a material box loading component 3, a battery piece material box 4 and a battery piece fixing component 5; the linear driving assembly 1 comprises a first linear guide rail 6 and a second linear guide rail 7, the first linear guide rail 6 is connected with a first sliding block 8, and the second linear guide rail 7 is connected with a second sliding block 9; the cutter component 2 moves along a first linear guide rail 6 through a first sliding block 8, the material box loading component 3 moves along a second linear guide rail 7 through a second sliding block 9, and the cutter component 2 is provided with a cutting wire 10; the battery piece material box 4 is arranged inside the material box loading assembly 3, the battery piece fixing assembly 5 is arranged on the outer side of the linear driving assembly 1, and the battery piece fixing assembly 5 comprises a battery piece pressure head 11; a first cutting through hole 12 is distributed on the side part of the material box loading assembly 3, a second cutting through hole 13 is distributed on the side part of the battery piece material box 4, and a third cutting through hole 14 is distributed on the battery piece pressure head 11; the cutting wire 10 cuts the battery cell placed in the battery cell magazine 4 through the first cutting through opening 12, the second cutting through opening 13, and the third cutting through opening 14. This technical scheme adopts two sets of first linear guide 6 and first slider 8 to drive respectively from the bottom both sides of cutter box 15 to cutter box 15, guarantees the accuracy nature that cutter box 15 removed, and cutter mount pad 16 drives cutter box 15 and loads the position of subassembly 3 to the magazine and move, and the cutting is dodged mouthful 17 and is made the battery piece in the cutting process buffer memory and dodge, and the battery piece after cutting silk thread 10 cutting enters into the cutting along with whole magazine loading subassembly 3 and dodges in mouthful 17. The cutting silk thread 10 adopts the buddha's warrior attendant silk thread, and the cutting silk thread 10 position can be adjusted as required, and the rate of tension also can be adjusted, and the cutting silk thread 10 can be driven through the winding section of thick bamboo that rotates at a high speed and reciprocal gyration and do reciprocating motion, and the cutting silk thread 10 adopts two tensioning line wheels (spring or pneumatics) to take up, also can add the leading wheel simultaneously to ensure the precision and the face type of cutting. One or more cutting wires 10 may be provided to cut simultaneously (1/2, 1/3, 1/4, 1/5, 1/6 cell piece size cutting) depending on the cutting requirements of the cell piece. In the cutting process, the cutting wire 10 cuts the material in the battery piece material box 4 through the avoidance of the first cutting through opening 12, the second cutting through opening 13 and the third cutting through opening 14. Fixed adjustment motor 28 drives battery piece pressure head 11 and rises and descends, and battery piece pressure head 11 is soft material, and battery piece pressure head 11 descends and contacts the battery piece in battery piece magazine 4 and plays the fixed action, and fixed adjustment motor 28 judges the distance that descends according to the moment of torsion, has the third cutting opening 14 that can supply the diamond wire to pass through on the battery piece pressure head 11. The cutting wire 10 cuts the battery pieces placed in the battery piece magazine 4 through the first cutting through opening 12, the second cutting through opening 13 and the third cutting through opening 14. This technical scheme changes traditional laser cutting mode, once can the simultaneous processing multi-disc battery, and the mass production who is particularly suitable for in solar cell workshop can not change the frock simultaneously in compatible multiple battery size section, has improved cutting efficiency, promotes the productivity by a wide margin, reduces and produces line equipment cost.
Although the invention has been described in detail above with reference to a general description and specific examples, it will be apparent to one skilled in the art that modifications or improvements may be made thereto based on the invention. Accordingly, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims (10)

1.一种电池片批量切割装置，其特征在于，包括直线驱动组件(1)、切刀组件(2)、料盒装载组件(3)和电池片料盒(4)；1. A battery sheet batch cutting device, characterized in that it comprises a linear drive assembly (1), a cutter assembly (2), a magazine loading assembly (3) and a battery sheet magazine (4); 所述切刀组件(2)通过所述直线驱动组件(1)移动，切刀组件(2)设有切割丝线(10)；所述料盒装载组件(3)通过所述直线驱动组件(1)移动；所述电池片料盒(4)取出或放置于所述料盒装载组件(3)的内部，电池片料盒(4)和料盒装载组件(3)均设有若干切割通口，所述切割丝线(10)的数量与电池片料盒(4)或料盒装载组件(3)的切割通口数量相等；The cutter assembly (2) is moved by the linear drive assembly (1), and the cutter assembly (2) is provided with a cutting wire (10); the material box loading assembly (3) is moved by the linear drive assembly (1) ) to move; the battery sheet magazine (4) is taken out or placed inside the magazine loading assembly (3), and both the battery sheet magazine (4) and the magazine loading assembly (3) are provided with a number of cutting through openings , the number of the cutting wires (10) is equal to the number of cutting through openings of the cell material box (4) or the material box loading assembly (3); 若干所述切割丝线(10)同时穿过电池片料盒(4)和料盒装载组件(3)的切割通口，以对置于料盒装载组件(3)中的所述电池片料盒(4)内的电池片进行切割。A plurality of the cutting wires (10) pass through the cutting through openings of the battery sheet magazine (4) and the magazine loading assembly (3) at the same time, so as to be opposed to the battery sheet magazine in the magazine loading assembly (3) (4) The cells in the cell are cut. 2.根据权利要求1所述的一种电池片批量切割装置，其特征在于，所述直线驱动组件(1)包括第一直线导轨(6)和第二直线导轨(7)，所述第一直线导轨(6)连接有第一滑块(8)，所述第二直线导轨(7)连接有第二滑块(9)；所述切刀组件(2)通过所述第一滑块(8)沿所述第一直线导轨(6)移动，所述料盒装载组件(3)通过所述第二滑块(9)沿所述第二直线导轨(7)移动；2 . The device for cutting battery slices in batches according to claim 1 , wherein the linear drive assembly ( 1 ) comprises a first linear guide rail ( 6 ) and a second linear guide rail ( 7 ). A first sliding block (8) is connected to a linear guide rail (6), and a second sliding block (9) is connected to the second linear guide rail (7); the cutter assembly (2) passes through the first sliding block (9). The block (8) moves along the first linear guide (6), and the cartridge loading assembly (3) moves along the second linear guide (7) through the second slider (9); 还包括电池片固定组件(5)，所述电池片固定组件(5)设置在所述直线驱动组件(1)的一端，电池片固定组件(5)包括电池片压头(11)；It also includes a battery sheet fixing assembly (5), the battery sheet fixing assembly (5) is arranged at one end of the linear drive assembly (1), and the battery sheet fixing assembly (5) includes a battery sheet pressing head (11); 所述料盒装载组件(3)朝向切刀组件(2)的一端分布有若干第一切割通口(12)，电池片料盒(4)朝向切刀组件(2)的一端分布有若干第二切割通口(13)，所述电池片压头(11)分布有第三切割通口(14)；A plurality of first cutting openings (12) are distributed at the end of the material box loading assembly (3) facing the cutter assembly (2), and a plurality of first cutting openings (12) are distributed at the end of the battery sheet material box (4) facing the cutter assembly (2). Two cutting through openings (13), the cell pressing head (11) is distributed with a third cutting through opening (14); 若干所述切割丝线(10)同时穿过第一切割通口(12)、第二切割通口(13)和第三切割通口(14)对置于所述电池片料盒(4)内的电池片批量进行切割；A plurality of the cutting wires (10) pass through the first cutting through opening (12), the second cutting through opening (13) and the third cutting through opening (14) at the same time and are placed in the battery sheet material box (4) opposite to each other The cells are cut in batches; 所述第一直线导轨(6)和第一滑块(8)均设有两组，每个第一直线导轨(6)连接有一个所述第一滑块(8)；所述切刀组件(2)包括切刀箱体(15)，所述切刀箱体(15)的底部连接有切刀安装座(16)，切刀箱体(15)接近所述料盒装载组件(3)的一端设有切割避让口(17)，所述切割丝线(10)固定在所述切割避让口(17)，切割丝线(10)靠近所述料盒装载组件(3)；There are two sets of the first linear guide rail (6) and the first sliding block (8), and each first linear guide rail (6) is connected with a first sliding block (8); The knife assembly (2) includes a cutter box (15), a cutter mounting seat (16) is connected to the bottom of the cutter box (15), and the cutter box (15) is close to the material box loading assembly ( 3) One end is provided with a cutting escape opening (17), the cutting wire (10) is fixed at the cutting escape opening (17), and the cutting wire (10) is close to the material box loading assembly (3); 切刀箱体(15)通过所述切刀安装座(16)连接所述第一滑块(8)。The cutter box (15) is connected to the first sliding block (8) through the cutter mounting seat (16). 3.根据权利要求2所述的一种电池片批量切割装置，其特征在于，所述切割避让口(17)的起始部位连接有两根上下平行的固定横梁(18)，所述切割丝线(10)纵向穿过所述固定横梁(18)。3. A battery cell batch cutting device according to claim 2, characterized in that, two upper and lower parallel fixed beams (18) are connected to the starting part of the cutting escape opening (17), and the cutting wire (10) Longitudinal through the fixed beam (18). 4.根据权利要求2所述的一种电池片批量切割装置，其特征在于，所述切割丝线(10)的间距、所述第一切割通口(12)的间距、所述第二切割通口(13)的间距和所述第三切割通口(14)的间距相等，若干所述切割丝线(10)同时从相邻的若干第一切割通口(12)穿过，若干所述切割丝线(10)还同时从相邻的若干第二切割通口(13)穿过，若干所述切割丝线(10)还同时从相邻的若干第三切割通口(14)穿过。4. The battery sheet batch cutting device according to claim 2, characterized in that the spacing of the cutting wires (10), the spacing of the first cutting through openings (12), the second cutting through The spacing of the openings (13) is equal to the spacing of the third cutting through openings (14). The wires (10) also pass through a plurality of adjacent second cutting through openings (13) at the same time, and a plurality of the cutting wires (10) also pass through a plurality of adjacent third cutting through openings (14) at the same time. 5.根据权利要求2所述的一种电池片批量切割装置，其特征在于，所述第二直线导轨(7)处于两个所述第一直线导轨(6)之间，第二直线导轨(7)的一端从两个所述第一直线导轨(6)之间伸出。5. The battery sheet batch cutting device according to claim 2, wherein the second linear guide (7) is located between the two first linear guides (6), and the second linear guide One end of (7) protrudes from between the two first linear guide rails (6). 6.根据权利要求5所述的一种电池片批量切割装置，其特征在于，所述料盒装载组件(3)包括料盒装载主体(19)和料盒装载安装座(20)，所述料盒装载主体(19)的一端向下延伸并形成所述料盒装载安装座(20)，所述料盒装载安装座(20)连接所述第二滑块(9)。6 . The battery sheet batch cutting device according to claim 5 , wherein the cartridge loading assembly ( 3 ) comprises a cartridge loading body ( 19 ) and a cartridge loading mounting seat ( 20 ), the One end of the cartridge loading body (19) extends downward and forms the cartridge loading mounting seat (20), and the cartridge loading mounting seat (20) is connected to the second sliding block (9). 7.根据权利要求6所述的一种电池片批量切割装置，其特征在于，所述料盒装载主体(19)的内部形成有装载通口(21)，所述电池片料盒(4)置于所述装载通口(21)内部。7 . The battery sheet batch cutting device according to claim 6 , wherein a loading opening ( 21 ) is formed in the inside of the material box loading body ( 19 ), and the battery sheet material box ( 4 ) is formed. 8 . placed inside the loading port (21). 8.根据权利要求7所述的一种电池片批量切割装置，其特征在于，所述电池片料盒(4)的顶部两侧连接有定位头(22)，所述料盒装载主体(19)的顶部形成有定位槽(23)，电池片料盒(4)的定位头(22)置于所述料盒装载主体(19)的定位槽(23)内。8 . The battery sheet batch cutting device according to claim 7 , wherein positioning heads ( 22 ) are connected on both sides of the top of the battery sheet magazine ( 4 ), and the magazine is loaded with a main body ( 19 ). ) is formed with a positioning groove (23) at the top, and the positioning head (22) of the battery sheet magazine (4) is placed in the positioning groove (23) of the magazine loading body (19). 9.根据权利要求8所述的一种电池片批量切割装置，其特征在于，所述电池片料盒(4)正对所述第二切割通口(13)的一侧设有缓存槽(24)，所述缓存槽(24)与所述第二切割通口(13)对应。9 . The battery cell batch cutting device according to claim 8 , wherein a buffer slot ( 24), the buffer groove (24) corresponds to the second cutting through opening (13). 10.根据权利要求9所述的一种电池片批量切割装置，其特征在于，所述电池片固定组件(5)还包括电池片固定座(25)、固定调节滑轨(26)、固定调节滑块(27)和固定调节电机(28)；所述固定调节滑轨(26)连接在所述电池片固定座(25)的侧部，所述电池片压头(11)通过所述固定调节滑块(27)沿所述固定调节滑轨(26)上下移动，所述固定调节电机(28)的驱动丝杠连接所述固定调节滑块(27)。10 . The battery slice batch cutting device according to claim 9 , wherein the battery slice fixing assembly ( 5 ) further comprises a battery slice fixing seat ( 25 ), a fixed adjustment slide rail ( 26 ), a fixed adjustment A slider (27) and a fixed adjustment motor (28); the fixed adjustment slide rail (26) is connected to the side of the battery sheet fixing seat (25), and the battery sheet pressing head (11) is fixed through the The adjustment slider (27) moves up and down along the fixed adjustment slide rail (26), and the driving screw of the fixed adjustment motor (28) is connected to the fixed adjustment slider (27).
CN202011491916.3A 2020-12-16 2020-12-16 Battery piece is cutting device in batches Pending CN112614796A (en)

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102099143A (en) * 2008-06-30 2011-06-15 肖特太阳能股份公司 Wire sawing device
CN102820381A (en) * 2012-08-31 2012-12-12 重庆师范大学 Method for producing high-voltage-output solar cell by lamination method
CN107968049A (en) * 2017-11-24 2018-04-27 苏州阿特斯阳光电力科技有限公司 A kind of cutting method of solar battery sheet

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102099143A (en) * 2008-06-30 2011-06-15 肖特太阳能股份公司 Wire sawing device
CN102820381A (en) * 2012-08-31 2012-12-12 重庆师范大学 Method for producing high-voltage-output solar cell by lamination method
CN107968049A (en) * 2017-11-24 2018-04-27 苏州阿特斯阳光电力科技有限公司 A kind of cutting method of solar battery sheet

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