CN113733378A - Solar cell panel assembly crystal silicon cell piece cutting and processing equipment - Google Patents
Solar cell panel assembly crystal silicon cell piece cutting and processing equipment Download PDFInfo
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- CN113733378A CN113733378A CN202111302756.8A CN202111302756A CN113733378A CN 113733378 A CN113733378 A CN 113733378A CN 202111302756 A CN202111302756 A CN 202111302756A CN 113733378 A CN113733378 A CN 113733378A
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- 238000005520 cutting process Methods 0.000 title claims abstract description 105
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 title claims abstract description 43
- 229910052710 silicon Inorganic materials 0.000 title claims abstract description 43
- 239000010703 silicon Substances 0.000 title claims abstract description 43
- 239000013078 crystal Substances 0.000 title claims abstract description 36
- 229910021419 crystalline silicon Inorganic materials 0.000 claims abstract description 81
- 239000002184 metal Substances 0.000 claims description 33
- 238000006073 displacement reaction Methods 0.000 claims description 19
- 238000009434 installation Methods 0.000 claims description 14
- 238000007789 sealing Methods 0.000 claims description 12
- 230000002146 bilateral effect Effects 0.000 claims description 8
- 230000008602 contraction Effects 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 12
- 238000003698 laser cutting Methods 0.000 abstract description 8
- 238000002844 melting Methods 0.000 abstract description 2
- 230000008018 melting Effects 0.000 abstract description 2
- 210000004027 cell Anatomy 0.000 description 43
- 210000002858 crystal cell Anatomy 0.000 description 7
- 230000009471 action Effects 0.000 description 6
- 230000001174 ascending effect Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 239000011435 rock Substances 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002309 gasification Methods 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 239000005341 toughened glass Substances 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D5/00—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor
- B28D5/04—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor by tools other than rotary type, e.g. reciprocating tools
- B28D5/045—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor by tools other than rotary type, e.g. reciprocating tools by cutting with wires or closed-loop blades
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D5/00—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor
- B28D5/0058—Accessories specially adapted for use with machines for fine working of gems, jewels, crystals, e.g. of semiconductor material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D5/00—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor
- B28D5/0058—Accessories specially adapted for use with machines for fine working of gems, jewels, crystals, e.g. of semiconductor material
- B28D5/0082—Accessories specially adapted for use with machines for fine working of gems, jewels, crystals, e.g. of semiconductor material for supporting, holding, feeding, conveying or discharging work
-
- 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
- H01L31/186—Particular post-treatment for the devices, e.g. annealing, impurity gettering, short-circuit elimination, recrystallisation
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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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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The invention relates to the technical field of solar cell panel processing, in particular to solar cell panel assembly crystalline silicon cell cutting and processing equipment which comprises a base, a mounting unit and a cutting unit, wherein the mounting unit is arranged in the middle of the upper end of the base, and the cutting unit is mounted at the upper end of the base and positioned outside the mounting unit; the existing laser cutting equipment is easy to cause hot melting influence on the cut of the crystalline silicon cell, the cutting effect on the crystalline silicon cell is influenced, the operation is complicated, the equipment cannot limit the crystalline silicon cell, the crystalline silicon cell is lack of stability, and the cutting precision of the crystalline silicon cell cannot be ensured; the silicon crystal solar cell cutting device can limit and fix the silicon crystal solar cell, and can enhance the stability of the silicon crystal solar cell during cutting, so that the cutting precision of the silicon crystal solar cell can be ensured; the invention can replace laser cutting by a processing mode of linear cutting, not only has simple operation, but also can reduce the processing cost of the crystalline silicon battery piece.
Description
Technical Field
The invention relates to the technical field of solar cell panel processing, in particular to solar cell panel assembly crystalline silicon cell slice cutting processing equipment.
Background
Solar cell panel is the device that directly or indirectly converts solar radiation energy into electric energy through photoelectric effect or photochemical effect, solar cell panel mainly comprises toughened glass, EVA, the backplate, the terminal box, sealing silica gel and crystal silicon battery piece, wherein, crystal silicon battery piece main part is the electricity generation, crystal silicon battery piece is generally to carry out cutting process with specific crystal silicon battery piece according to certain processing requirement, be convenient for splice into solar cell panel with crystal silicon battery piece, and the solar cell panel of different specifications needs the crystal silicon battery piece of different width.
Most of the existing crystalline silicon battery pieces are cut and processed by adopting a laser cutting mode, and the crystalline silicon battery pieces are cut and processed by adopting laser cutting equipment, so that the following problems exist: 1. because laser cutting utilizes high energy laser beam to shine on the work piece surface, makes the regional local melting of being shone on the crystalline silicon battery piece, gasification, consequently causes the hot melt influence to the incision department of crystalline silicon battery piece easily to the cutting effect to crystalline silicon battery piece is influenced, when adjusting the cutting width to crystalline silicon battery piece, need to enter the procedure again, complex operation, and the cost is higher.
2. Laser cutting equipment is cutting the processing to crystal silicon battery piece, can't carry on spacingly to crystal silicon battery piece lacks stability, can't ensure the cutting precision to crystal silicon battery piece, and needs the workman to place crystal silicon battery piece on laser cutting equipment, thereby has the potential safety hazard.
Disclosure of Invention
The technical problem to be solved is as follows: the solar cell panel assembly crystalline silicon cell cutting and processing equipment provided by the invention can solve the problems pointed out in the background technology.
The technical scheme is as follows: in order to achieve the purpose, the invention specifically adopts the following technical scheme that the solar cell panel assembly crystalline silicon cell cutting and processing equipment comprises a base, a mounting unit and a cutting unit, wherein the mounting unit is arranged in the middle of the upper end of the base, and the cutting unit is mounted at the upper end of the base and positioned outside the mounting unit.
The installation unit includes fixing base, sliding block, fixed plate, rectangle frame and fixed subassembly, wherein: the fixing seat is arranged in the middle of the upper end of the base, a sliding block is arranged at the front end of the fixing seat in a sliding mode, a fixing plate is arranged above the sliding block, a rectangular frame is arranged at the top of the fixing plate, and fixing assemblies are arranged at the front ends of the fixing seat and the sliding block; the installation unit is convenient to install and take off the crystal silicon battery piece, and can prevent that the crystal silicon battery piece from taking place to rock in cutting process to can strengthen the stability of crystal silicon battery piece.
The cutting unit includes first baffle, second baffle, live-rollers, spacing dish, positive reverse motor, linkage disk, metal cutting line, locking Assembly and pushes up the subassembly, wherein: the rear side of the upper end of the base is provided with a first baffle plate, the front side of the upper end of the base is bilaterally symmetrically provided with two second baffle plates, the front end of the first baffle plate is bilaterally symmetrically and rotatably provided with two rotating rollers, one end of each rotating roller, which is far away from the first baffle plate, is rotatably arranged on the second baffle plate, the front end and the rear end of each rotating roller are fixedly provided with limiting discs, the rotating rollers on the left side and the right side are connected through belt transmission, a forward and reverse rotating motor is arranged at the rear end of the first baffle plate through a motor base, the output end of the forward and reverse rotating motor is connected with the rotating rollers on the right side, the outer wall of each rotating roller is circumferentially and uniformly provided with limiting chutes, the outer wall of each rotating roller is uniformly sleeved with a linkage disc in a sliding manner, the linkage disc is arranged in the limiting chutes in a sliding manner, annular grooves are symmetrically arranged on the front and the rear side of the outer wall of the linkage disc on the left side and the right side, metal cutting lines are wound between the linkage discs on the left side and right side of the base, and the locking assemblies between the first baffle plates, the push-up component is arranged on the limiting disc; the cutting unit can adjust the distance between the linkage disks, the width of the crystal silicon cell slices can be conveniently adjusted according to processing requirements, the metal cutting line can cut the crystal silicon cell slices in a reciprocating mode, the installation unit can drive the crystal silicon cell slices to move upwards slowly through the push-up assembly during the process, and therefore the metal cutting line can be conveniently cut.
As a preferred technical scheme of the invention, a plurality of abdicating grooves corresponding to the positions of the metal cutting lines are symmetrically and uniformly formed at the upper end of the rectangular frame; the groove of stepping down can be convenient for metal cutting line displacement to the lower extreme of crystal silicon battery piece for the metal cutting line can support and lean on the fixed plate, thereby crystal silicon battery piece can obtain cutting completely, can strengthen the cutting effect to crystal silicon battery piece.
As a preferred technical solution of the present invention, the fixing assembly includes a push-pull plate, a handle, an L-shaped plate, and a latch, wherein: the front end of the sliding block is rotatably provided with a push-pull plate, the front end of the push-pull plate is provided with a handle, the front end of the fixed seat is fixedly provided with two L-shaped plates in bilateral symmetry by taking the push-pull plate as a center, and the outer wall of the push-pull plate is bilaterally symmetrically provided with clamping blocks in sliding fit with the L-shaped plates; the fixing component can limit the sliding block through the abutting action between the L-shaped plate and the clamping block, and prevents the sliding block from shaking on the fixing seat to cause the position displacement of the crystalline silicon battery piece, so that the cutting precision of the crystalline silicon battery piece is ensured.
As a preferred technical solution of the present invention, the locking assembly includes a support plate, a displacement slot, a positioning hole, a size scale, a first telescopic rod, a moving plate, a pointer, an insertion pin, and an Contraband-shaped plate, wherein: the support plates are arranged at the front end of the first baffle in a bilateral symmetry manner, one ends of the support plates, far away from the first baffle, are arranged on the second baffle, the support plates are positioned outside the rotating rollers, the support plates are provided with displacement grooves along the length direction of the support plates, positioning holes are uniformly formed in the lower sides of the ends of the support plates, far away from the rotating rollers, one ends of the support plates, far away from the rotating rollers, are uniformly provided with size scales, the first telescopic rods are arranged in the displacement grooves in a sliding manner, a movable plate is arranged at one end, far away from the rotating rollers, of the first telescopic rods, inserting pins in sliding fit with the positioning holes are arranged on the movable plate, pointers corresponding to the size scales are arranged at the upper ends of the movable plates, Contraband templates are arranged at one ends, close to the rotating rollers, of the first telescopic rods, and the inner sides of the Contraband templates are in sliding fit with annular grooves in the linkage disc; the locking assembly can drive the linkage disc to move correspondingly through the Contraband template, so that the cutting width of the crystalline silicon battery piece can be adjusted conveniently, and the displacement distance of the moving plate can be observed visually conveniently by matching a pointer on the moving plate with the size scale on the supporting plate, so that the adjustment accuracy of the position of the linkage disc can be ensured; after the linkage dish is adjusted and is accomplished, the movable plate can be fixed the position of linkage dish, prevents that the linkage dish from taking place to rock and influence the cutting precision to crystal silicon battery piece.
As a preferred technical solution of the present invention, the push-up assembly includes an L-shaped air passage, an auxiliary air passage, a second telescopic rod, a push rod, a piston pad, an air check valve, and a support air cylinder, wherein: an L-shaped air passage is formed in the fixing seat, one end, parallel to the width direction of the fixing seat, of the L-shaped air passage is communicated with the outside, two auxiliary air passages are symmetrically formed in the front and back of the inside of the fixing seat, the auxiliary air passages are communicated with the L-shaped air passages, a second telescopic rod is arranged at the lower end of a limiting disc close to one side of a second baffle plate, a push rod is hinged to the lower end of the second telescopic rod, a piston pad which is slidably arranged in the L-shaped air passages is installed on one side of the push rod close to the fixing seat, air check valves are uniformly arranged on the piston pad along the circumferential direction of the piston pad, the supporting air cylinders are symmetrically installed on sliding blocks in the front and back direction, and the lower ends of the supporting air cylinders are communicated with the auxiliary air passages; air in the L-shaped air channel of the push-up assembly is filled into the supporting air cylinder through the auxiliary air channel, so that the supporting air cylinder drives the rectangular frame and the crystalline silicon battery piece to move upwards intermittently through the fixing plate, the crystalline silicon battery piece can be abutted to the lower end of the metal cutting line, friction between the crystalline silicon battery piece and the metal cutting line is increased, and the cutting effect on the crystalline silicon battery piece is further enhanced.
As a preferred technical scheme of the invention, the outer wall of the fixed seat is uniformly provided with bearing sheets along the circumferential direction of the L-shaped air passage, and the bearing sheets are in sliding fit with the push rod; the bearing sheet can support the push rod to be limited, the push rod can slide back and forth along the L-shaped air passage conveniently, friction between the push rod and the inner wall of the L-shaped air passage can be prevented, and therefore the smoothness degree of the push rod during moving can be improved.
As a preferred aspect of the present invention, the supporting cylinder includes a cylinder body, an auxiliary pad, an ascending rod, and a contracting spring, wherein: the barrel sets up on the sliding block, and the barrel lower extreme is linked together with supplementary air flue, and the barrel inner wall slides and is provided with supplementary pad, and supplementary pad upper end fixed mounting has the lifter, and the lifter upper end passes the barrel and the sliding block is connected with the fixed plate, and fixed mounting has the shrink spring between supplementary pad bottom and the barrel lower extreme inner wall.
As a preferred technical scheme of the invention, the lower end of the sliding block is provided with an annular sealing gasket corresponding to the position of the auxiliary air passage, the lower end of the annular sealing gasket is abutted against the auxiliary air passage on the fixed seat, and the cylinder body, the annular sealing gasket and the auxiliary air passage are communicated; a supporting cylinder drives the fixing plate to move upwards through the auxiliary pad matched with the lifting rod, the crystal silicon cell is pushed intermittently upwards by the aid of the matched cutting unit, the crystal silicon cell can be continuously contacted with the metal cutting line, and accordingly cutting efficiency of the crystal silicon cell is improved.
Thirdly, the beneficial effects of the invention are: 1. the silicon crystal cell can be limited and fixed through the sliding block, and the stability of the silicon crystal cell during cutting can be enhanced, so that the cutting precision of the silicon crystal cell can be ensured, the silicon crystal cell can be conveniently installed and taken down, and potential safety hazards can be effectively reduced; the width of the slice of the crystalline silicon cell can be adjusted according to the processing requirement, the operation is convenient, the crystalline silicon cell can be driven to move upwards intermittently by the pushing assembly during the operation, and the crystalline silicon cell can be continuously contacted with the metal cutting line, so that the friction force between the crystalline silicon cell and the metal cutting line is increased, and the cutting effect of the crystalline silicon cell is further enhanced; the invention can replace laser cutting by a processing mode of linear cutting, not only has simple operation, but also can reduce the processing cost of the crystalline silicon battery piece.
2. The installation unit is convenient to install and take down the crystalline silicon battery piece, the sliding block can be limited through the abutting action between the L-shaped plate and the clamping block, the position of the crystalline silicon battery piece is prevented from being displaced due to the fact that the sliding block shakes on the fixed seat, the stability of the crystalline silicon battery piece can be enhanced, and therefore the cutting precision of the crystalline silicon battery piece is guaranteed.
3. The cutting unit can adjust the distance between the linkage disks, so that the width of the crystal silicon cell slices can be adjusted conveniently according to the processing requirements, the metal cutting line can cut the crystal silicon cell slices in a reciprocating manner, and the installation unit can drive the crystal silicon cell slices to move upwards slowly through the push-up assembly during the process, so that the metal cutting line can be cut conveniently.
4. The locking assembly arranged in the invention can drive the linkage disc to correspondingly move through the Contraband template, so that the cutting width of the crystalline silicon battery piece can be conveniently adjusted, and the displacement distance of the moving plate can be conveniently and visually observed through the matching of the pointer on the moving plate and the size scale on the supporting plate, so that the adjustment accuracy of the position of the linkage disc can be ensured; after the linkage dish is adjusted and is accomplished, the movable plate can be fixed the position of linkage dish, prevents that the linkage dish from taking place to rock and influence the cutting precision to crystal silicon battery piece.
5. Air in the L-shaped air passage of the push-up assembly is filled into the supporting air cylinder through the auxiliary air passage, so that the supporting air cylinder drives the rectangular frame and the crystalline silicon battery piece to move upwards intermittently through the fixing plate, the crystalline silicon battery piece can be abutted against the lower end of the metal cutting line, the friction force between the crystalline silicon battery piece and the metal cutting line is increased, and the cutting effect on the crystalline silicon battery piece is further enhanced.
6. The supporting cylinder provided by the invention drives the fixing plate to move upwards by matching the auxiliary pad with the lifting rod, so that the silicon crystal cell is conveniently and intermittently pushed upwards by matching with the cutting unit, the silicon crystal cell can be continuously contacted with the metal cutting line, and the cutting efficiency of the silicon crystal cell is further improved.
7. The abdicating groove can facilitate the displacement of the metal cutting line to the lower end of the crystalline silicon cell, so that the metal cutting line can be abutted against the fixed plate, the crystalline silicon cell can be completely cut, and the cutting effect of the crystalline silicon cell can be enhanced.
Drawings
The invention is further illustrated with reference to the following figures and examples.
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a top view of the present invention.
Fig. 3 is a partial enlarged view at X of fig. 1 of the present invention.
FIG. 4 is a cross-sectional view taken along line T-T of FIG. 2 of the present invention.
Fig. 5 is a partial enlarged view of the present invention at C of fig. 4.
Fig. 6 is a partial cutaway view of the securing assembly and push-up assembly of the present invention.
Fig. 7 is a partial enlarged view of the invention at Y of fig. 6.
In the figure: 1. a base; 2. a mounting unit; 21. a fixed seat; 22. a sliding block; 23. a fixing plate; 24. a rectangular frame; 25. a fixing assembly; 251. a push-pull plate; 252. a handle; 253. an L-shaped plate; 254. a clamping block; 3. a cutting unit; 31. a first baffle plate; 32. a second baffle; 33. a rotating roller; 34. a limiting disc; 35. a positive and negative rotation motor; 36. a linkage disk; 37. a metal cutting line; 38. a locking assembly; 381. a support plate; 382. a displacement slot; 383. positioning holes; 384. dimension calibration; 385. a first telescopic rod; 386. moving the plate; 387. a pointer; 388. a plug pin; 389. contraband a template; 39. a push-up assembly; 391. an L-shaped air passage; 392. an auxiliary airway; 393. a second telescopic rod; 394. a push rod; 395. a piston pad; 396. a gas check valve; 397. supporting the inflator; 3971. a barrel; 3972. an auxiliary pad; 3973. a lifting rod; 3974. a retraction spring; 3975. an annular seal; 398. a support sheet; 4. a crystalline silicon cell.
Detailed Description
The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.
Referring to fig. 1 and 2, the solar cell panel assembly crystalline silicon cell cutting processing equipment comprises a base 1, an installation unit 2 and a cutting unit 3, wherein the installation unit 2 is arranged in the middle of the upper end of the base 1, and the cutting unit 3 is installed at the upper end of the base 1 and located on the outer side of the installation unit 2.
Referring to fig. 1, 2 and 6, the mounting unit 2 includes a fixing base 21, a sliding block 22, a fixing plate 23, a rectangular frame 24 and a fixing assembly 25, wherein: the fixing seat 21 is arranged in the middle of the upper end of the base 1, a sliding block 22 is arranged at the front end of the fixing seat 21 in a sliding mode, a fixing plate 23 is arranged above the sliding block 22, a rectangular frame 24 is arranged at the top of the fixing plate 23, and a fixing assembly 25 is arranged at the front ends of the fixing seat 21 and the sliding block 22; the fixing assembly 25 comprises a push-pull plate 251, a handle 252, an L-shaped plate 253 and a latch 254, wherein: the front end of the sliding block 22 is rotatably provided with a push-pull plate 251, the front end of the push-pull plate 251 is provided with a handle 252, the front end of the fixed seat 21 is fixedly provided with two L-shaped plates 253 in bilateral symmetry with the push-pull plate 251 as a center, and the outer wall of the push-pull plate 251 is symmetrically provided with clamping blocks 254 in bilateral symmetry which are in sliding fit with the L-shaped plates 253.
During the specific work, firstly, the fixed plate 23 and the rectangular frame 24 are driven to be detached from the fixed seat 21 through the sliding block 22, then the crystalline silicon battery piece 4 to be cut is placed in the rectangular frame 24, then the sliding block 22 is inserted into the fixed seat 21, then the push-pull plate 251 is driven to rotate through the handle 252, the push-pull plate 251 drives the fixture blocks 254 on the two sides of the push-pull plate 251 to be screwed into the L-shaped plate 253, so that the fixture blocks 254 abut against one side, close to the fixed seat 21, of the L-shaped plate 253, the sliding block 22 can be limited through the abutting effect between the L-shaped plate 253 and the fixture blocks 254, the situation that the position of the crystalline silicon battery piece 4 is displaced due to the shaking of the sliding block 22 on the fixed seat 21 is prevented, the stability of the crystalline silicon battery piece 4 can be enhanced, and the cutting precision of the crystalline silicon battery piece 4 is ensured; after the crystalline silicon battery piece 4 is cut, the handle 252 drives the push-pull plate 251 to rotate, the push-pull plate 251 drives the fixture blocks 254 on the two sides of the push-pull plate 251 to rotate, the fixture blocks 254 are screwed out of the L-shaped plate 253, the fixture blocks 254 lose the abutting force of the L-shaped plate 253, the sliding block 22 can be conveniently taken out of the fixing seat 21, the cut crystalline silicon battery piece 4 can be conveniently taken down, and the operation is simple.
Referring to fig. 1, 2 and 3, the cutting unit 3 includes a first baffle 31, a second baffle 32, a rotating roller 33, a limiting disc 34, a forward and reverse rotating motor 35, a linkage disc 36, a metal cutting line 37, a locking assembly 38 and a push-up assembly 39, wherein: the rear side of the upper end of the base 1 is provided with a first baffle 31, the front side of the upper end of the base 1 is bilaterally symmetrically provided with two second baffles 32, the first baffle 31 and the second baffles 32 are arranged in parallel, the front end of the first baffle 31 is bilaterally symmetrically and rotatably provided with two rotating rollers 33, one end of each rotating roller 33, which is far away from the first baffle 31, is rotatably arranged on the second baffle 32, the front end and the rear end of each rotating roller 33 are fixedly provided with a limiting disc 34, the rotating rollers 33 on the left side and the right side are connected through belt transmission, a forward and reverse rotating motor 35 is arranged at the rear end of the first baffle 31 through a motor base, the output end of the forward and reverse rotating motor 35 is connected with the rotating roller 33 on the right side, the peripheral direction of the outer wall of each rotating roller 33 is uniformly provided with a limiting chute, the outer wall of each rotating roller 33 is uniformly slidably sleeved with a linkage disc 36, the linkage disc 36 is slidably arranged in the limiting chute, and annular grooves are symmetrically formed in the front and rear of the outer wall of the linkage disc 36, metal cutting lines 37 are wound between the linkage discs 36 on the left side and the right side, and a plurality of abdicating grooves corresponding to the positions of the metal cutting lines 37 are symmetrically and uniformly formed in the left side and the right side of the upper end of the rectangular frame 24; the metal cutting line 37 can be conveniently displaced to the lower end of the crystalline silicon cell 4 through the abdicating groove, so that the metal cutting line 37 can be abutted against the fixing plate 23, the crystalline silicon cell 4 can be completely cut, and the cutting effect on the crystalline silicon cell 4 can be enhanced; the locking assembly 38 is disposed between the first barrier 31 and the second barrier 32, and the push-up assembly 39 is disposed on the limiting disc 34.
During specific work, after the crystalline silicon battery piece 4 is installed, firstly, the distance between the linkage disks 36 is adjusted through the locking assembly 38, the width of the crystalline silicon battery piece 4 to be sliced in the invention can be adjusted conveniently according to processing requirements, then the forward and reverse rotation motor 35 is started, the forward and reverse rotation motor 35 drives the linkage disks 36 to rotate in a forward and reverse reciprocating mode through the rotating rollers 33, the linkage disks 36 drive the metal cutting lines 37 to move in a left and right reciprocating mode, during the period, the cutting unit 3 can enable the installation unit 2 to drive the crystalline silicon battery piece 4 to move upwards slowly through the pushing assembly 39, and therefore reciprocating cutting processing of the crystalline silicon battery piece 4 by the metal cutting lines 37 is facilitated.
Referring to fig. 3, 4 and 5, the locking assembly 38 includes a support plate 381, a displacement groove 382, a positioning hole 383, a dimension scale 384, a first telescopic rod 385, a moving plate 386, a pointer 387, a plug pin 388 and an Contraband template 389, wherein: the support plate 381 is arranged at the front end of the first baffle plate 31 in a bilateral symmetry manner, one end of the support plate 381, which is far away from the first baffle plate 31, is arranged on the second baffle plate 32, the support plate 381 is positioned outside the rotating roller 33, the support plate 381 is provided with a displacement groove 382 along the length direction thereof, the lower side of one end of the support plate 381, which is far away from the rotating roller 33, is uniformly provided with positioning holes 383, one end of the support plate 381, which is far away from the rotating roller 33, is uniformly provided with dimension scales 384, the first telescopic rod 385 is arranged in the displacement groove 382 in a sliding manner, the first telescopic rod 385 can realize the stretching or shrinking function under the action of external force, one end of the first telescopic rod 385, which is far away from the rotating roller 33, is provided with a movable plate 386, the movable plate 386 is provided with an insertion pin 388 in sliding fit with the positioning holes 383, the upper end of the movable plate 386 is provided with a pointer 387 corresponding to the dimension scales 384, and one end of the first telescopic rod 385, which is close to the rotating roller 33, is provided with a Contraband shaped plate 386, contraband the inner sides of the profiles 389 are a sliding fit with the annular groove on the linkage disc 36.
During specific work, the moving plate 386 is pulled to one side far away from the supporting plate 381, the moving plate 386 drives the inserting pins 388 to be pulled out from the positioning holes 383, then the moving plate 386 drives the Contraband-shaped plate 389 to move to a specified position through the first telescopic rod 385, the Contraband-shaped plate 389 can drive the linkage disc 36 to move correspondingly, the cutting width of the crystalline silicon cell 4 is convenient to adjust, during the period, the displacement distance of the moving plate 386 is convenient to observe visually through the fact that the pointer 387 on the moving plate 386 is matched with the size scale 384 on the supporting plate 381, and therefore the adjusting accuracy of the position of the linkage disc 36 can be guaranteed; after the adjustment of the linkage disc 36 is completed, the moving plate 386 is pressed to one side close to the supporting plate 381, so that the moving plate 386 drives the inserting pins 388 to be inserted into the positioning holes 383, the position of the moving plate 386 is limited, the position of the linkage disc 36 is fixed through the moving plate 386, and the linkage disc 36 is prevented from shaking to influence the cutting precision of the crystalline silicon battery piece 4.
Referring to fig. 6 and 7, the push-up assembly 39 includes an L-shaped air passage 391, an auxiliary air passage 392, a second telescopic bar 393, a push rod 394, a piston pad 395, an air check valve 396 and a support air cylinder 397, wherein: an L-shaped air passage 391 is formed in the fixed seat 21, wherein one end, parallel to the width direction of the fixed seat 21, of the L-shaped air passage 391 is communicated with the outside, bearing sheets 398 are uniformly arranged on the outer wall of the fixed seat 21 along the circumferential direction of the L-shaped air passage 391, the bearing sheets 398 are in sliding fit with the push rod 394, and the bearing sheets 398 can form an annular clamp; the push rod 394 can be supported and limited through the bearing sheets 398 arranged in the circumferential direction, the push rod 394 can slide in a reciprocating manner along the L-shaped air passage 391 conveniently, friction between the push rod 394 and the inner wall of the L-shaped air passage 391 can be prevented, and therefore the smoothness of the push rod 394 in moving can be improved; two auxiliary air passages 392 are symmetrically formed in the front and back of the inside of the fixed seat 21, the auxiliary air passages 392 are communicated with the L-shaped air passage 391, a second telescopic rod 393 is arranged at the lower end of the limiting disc 34 close to one side of the second baffle 32, the second telescopic rod 393 can realize the stretching or contracting function under the action of external force, a push rod 394 is hinged to the lower end of the second telescopic rod 393, a piston pad 395 which is arranged in the L-shaped air passage 391 in a sliding mode is installed on one side, close to the fixed seat 21, of the push rod 394, an air one-way valve 396 is evenly arranged on the piston pad 395 along the circumferential direction of the piston pad, the supporting air cylinders 397 are symmetrically installed on the sliding block 22 in the front and back mode, and the lower end of the supporting air cylinder 397 is communicated with the auxiliary air passage 392; the supporting cylinder 397 includes a cylinder body 3971, an auxiliary pad 3972, a rising rod 3973, and a contraction spring 3973, wherein: the cylinder 3971 is arranged on the sliding block 22, the lower end of the cylinder 3971 is communicated with the auxiliary air channel 392, an auxiliary cushion 3972 is arranged on the inner wall of the cylinder 3971 in a sliding mode, an ascending rod 3973 is fixedly arranged at the upper end of the auxiliary cushion 3972, the upper end of the ascending rod 3973 penetrates through the cylinder 3971 and the sliding block 22 to be connected with the fixing plate 23, and a contraction spring 3974 is fixedly arranged between the bottom of the auxiliary cushion 3972 and the inner wall of the lower end of the cylinder 3970; an annular sealing gasket 3975 corresponding to the auxiliary air passage 392 is arranged at the lower end of the sliding block 22, the lower end of the annular sealing gasket 3975 abuts against the auxiliary air passage 392 on the fixed seat 21, and the cylinder 3975, the annular sealing gasket 3975 and the auxiliary air passage 392 are communicated.
During specific operation, when the forward and reverse rotation motor 35 drives the limiting disc 34 to perform forward and reverse reciprocating rotation through the rotating roller 33, the limiting disc 34 drives the second telescopic rod 393 at the lower end thereof to perform circumferential reciprocating swing along the limiting disc 34, so that the second telescopic rod 393 drives the push rod 394 to perform reciprocating sliding in the L-shaped air passage 391, the push rod 394 drives the piston pad 395 to intermittently inflate the L-shaped air passage 391, during the period, the gas one-way valve 396 is started, the air in the L-shaped air passage 391 cannot leak out through the gas one-way valve 396, so that the air in the L-shaped air passage 391 is inflated into the barrel 3971 through the auxiliary air passage 392, the air at the bottom of the barrel 3971 forms thrust, the auxiliary pad 3972 is pushed upwards, the auxiliary pad 3972 drives the fixing plate 23 to move upwards through the ascending rod 3973, so as to cooperate with the cutting unit 3 to intermittently push the crystalline silicon cell 4 upwards, and the crystalline silicon cell 4 can be continuously contacted with the metal cutting line 37, further, the cutting efficiency of the crystalline silicon battery piece 4 is improved, in the period, the annular sealing gasket 3975 can seal between the cylinder 3971 and the auxiliary air passage 392, so that air is prevented from leaking between the cylinder 3970 and the auxiliary air passage 392 to influence the thrust of the auxiliary gasket 3972, and the crystalline silicon battery piece 4 is cut conveniently; after the crystalline silicon battery piece 4 is cut, the gas check valve 396 is closed, so that air in the supporting air cylinder 397 leaks out of the gas check valve 396 through the auxiliary air passage 392 and the L-shaped air passage 391, at the moment, the auxiliary cushion 3972 loses the thrust of the air in the cylinder 3971 and is slowly retracted downwards under the action of the contraction spring 3974, and the auxiliary cushion 3972 is driven by the fixing plate 23 to drive the rectangular frame 24 and the crystalline silicon battery piece 4 to be retracted downwards for resetting.
During operation, the first step: firstly, the fixed plate 23 and the rectangular frame 24 are driven to be detached from the fixed seat 21 through the sliding block 22, then the crystalline silicon battery piece 4 to be cut is placed in the rectangular frame 24, then the sliding block 22 is inserted into the fixed seat 21, then the push-pull plate 251 is driven to rotate through the handle 252, the push-pull plate 251 drives the fixture blocks 254 on the two sides of the push-pull plate 251 to be screwed into the L-shaped plate 253, so that the fixture blocks 254 abut against one side, close to the fixed seat 21, of the L-shaped plate 253, the sliding block 22 can be limited through the abutting effect between the L-shaped plate 253 and the fixture blocks 254, and the sliding block 22 is prevented from shaking on the fixed seat 21 to cause the displacement of the position of the crystalline silicon battery piece 4.
The second step is that: after the crystalline silicon cell 4 is installed, the moving plate 386 is pulled to one side far away from the supporting plate 381, the moving plate 386 drives the inserting pins 388 to be pulled out from the positioning holes 383, then the moving plate 386 drives the Contraband-shaped plate 389 to move to a specified position through the first telescopic rod 385, the Contraband-shaped plate 389 can drive the linkage disc 36 to move correspondingly, the cutting width of the crystalline silicon cell 4 is convenient to adjust, and the displacement distance of the moving plate 386 can be visually observed through the fact that the pointer 387 on the moving plate 386 is matched with the size scale 384 on the supporting plate 381. The slice width of the crystalline silicon cell 4 can be adjusted conveniently according to the processing requirement; after the adjustment of the linkage disc 36 is completed, the moving plate 386 is pressed towards one side close to the supporting plate 381, so that the moving plate 386 drives the inserting pins 388 to be inserted into the positioning holes 383, the position of the moving plate 386 is limited conveniently, and the position of the linkage disc 36 is fixed through the moving plate 386; then start positive and negative motor 35, positive and negative motor 35 passes through live-rollers 33 and drives linkage disc 36 and carry out positive and negative reciprocating rotation for linkage disc 36 drives metal cutting line 37 and carries out left and right reciprocating motion, and during this period, cutting unit 3 can make installation unit 2 drive crystal silicon battery piece 4 slowly upward movement through push-up subassembly 39, thereby is convenient for metal cutting line 37 to carry out reciprocal cutting processing to crystal silicon battery piece 4.
The third step: when the forward and reverse rotation motor 35 drives the limiting disc 34 to perform forward and reverse reciprocating rotation through the rotating roller 33, the limiting disc 34 drives the second telescopic rod 393 at the lower end thereof to perform circumferential reciprocating swing along the limiting disc 34, so that the second telescopic rod 393 drives the push rod 394 to perform reciprocating slide in the L-shaped air passage 391, the push rod 394 drives the piston pad 395 to intermittently inflate the L-shaped air passage 391, during the period, the gas one-way valve 396 is started, the gas one-way valve 396 prevents air in the L-shaped air passage 391 from leaking out, so that the air in the L-shaped air passage 391 is inflated into the barrel 3971 through the auxiliary air passage 392, the air at the bottom of the barrel 3971 forms thrust, the auxiliary pad 3972 is pushed upwards, the auxiliary pad 3972 drives the fixing plate 23 to move upwards through the lifting rod 3973, so as to cooperate with the cutting unit 3 to intermittently push the crystalline silicon battery pieces 4 upwards, during the period, the annular sealing pad 3975 can seal the barrel 3970 and the auxiliary air passage 392, the air leakage between the cylinder 3971 and the auxiliary air duct 392 is prevented from affecting the pushing force of the auxiliary cushion 3972, and the crystalline silicon cell 4 is cut conveniently.
The fourth step: after the crystalline silicon battery piece 4 is cut, the gas check valve 396 is closed, so that air in the supporting air cylinder 397 leaks out of the gas check valve 396 through the auxiliary air passage 392 and the L-shaped air passage 391, at the moment, the auxiliary cushion 3972 loses the thrust of the air in the cylinder 3971 and is slowly retracted downwards under the action of the contraction spring 3974, and the auxiliary cushion 3972 is driven by the fixing plate 23 to drive the rectangular frame 24 and the crystalline silicon battery piece 4 to be retracted downwards for resetting.
The fifth step: then, the handle 252 drives the push-pull plate 251 to rotate, the push-pull plate 251 drives the fixture blocks 254 on the two sides of the push-pull plate 251 to rotate, and the fixture blocks 254 are screwed out of the L-shaped plate 253, so that the fixture blocks 254 lose the abutting force of the L-shaped plate 253, the sliding block 22 is conveniently taken out of the fixed seat 21, and the cut crystalline silicon battery piece 4 is conveniently taken down.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and it will be apparent to those skilled in the art that various modifications and variations can be made in the present invention; any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a solar cell panel subassembly crystal silicon battery piece cutting process equipment, includes base (1), installation unit (2) and cutting element (3), its characterized in that: the middle part of the upper end of the base (1) is provided with an installation unit (2), and the cutting unit (3) is installed at the upper end of the base (1) and positioned outside the installation unit (2);
installation element (2) include fixing base (21), sliding block (22), fixed plate (23), rectangle frame (24) and fixed subassembly (25), wherein: the fixing seat (21) is arranged in the middle of the upper end of the base (1), a sliding block (22) is arranged at the front end of the fixing seat (21) in a sliding mode, a fixing plate (23) is arranged above the sliding block (22), a rectangular frame (24) is installed at the top of the fixing plate (23), and a fixing assembly (25) is installed at the front ends of the fixing seat (21) and the sliding block (22);
cutting unit (3) include first baffle (31), second baffle (32), live-rollers (33), spacing dish (34), positive and negative motor (35), linkage dish (36), metal cutting line (37), locking Assembly (38) and push up subassembly (39), wherein: the rear side of the upper end of the base (1) is provided with a first baffle (31), the front side of the upper end of the base (1) is bilaterally symmetrically provided with two second baffles (32), the front end of the first baffle (31) is bilaterally symmetrically provided with two rotating rollers (33), one end of each rotating roller (33) far away from the first baffle (31) is rotatably arranged on the second baffle (32), the front end and the rear end of each rotating roller (33) are fixedly provided with limit discs (34), the rotating rollers (33) on the left side and the right side are connected through belt transmission, a forward and reverse motor (35) is arranged at the rear end of the first baffle (31) through a motor base, the output end of the forward and reverse motor (35) is connected with the rotating rollers (33) on the right side, the outer wall of each rotating roller (33) is circumferentially and uniformly provided with a limit chute, the outer wall of each rotating roller (33) is uniformly slidably sleeved with a linkage disc (36), and each linkage disc (36) is slidably arranged in each limit chute, annular grooves are symmetrically formed in the front and back of the outer wall of the linkage disc (36), metal cutting lines (37) are wound between the linkage discs (36) on the left side and the right side, the locking assembly (38) is arranged between the first baffle plate (31) and the second baffle plate (32), and the pushing assembly (39) is arranged on the limiting disc (34).
2. The solar panel assembly crystalline silicon cell piece cutting and processing equipment as claimed in claim 1, wherein: the upper end of the rectangular frame (24) is symmetrically and uniformly provided with a plurality of abdicating grooves corresponding to the positions of the metal cutting lines (37).
3. The solar panel assembly crystalline silicon cell piece cutting and processing equipment as claimed in claim 1, wherein: the fixing assembly (25) comprises a push-pull plate (251), a handle (252), an L-shaped plate (253) and a clamping block (254), wherein: the front end of the sliding block (22) is rotatably provided with a push-pull plate (251), the front end of the push-pull plate (251) is provided with a handle (252), the front end of the fixed seat (21) is fixedly provided with two L-shaped plates (253) in bilateral symmetry by taking the push-pull plate (251) as a center, and the outer wall of the push-pull plate (251) is symmetrically provided with clamping blocks (254) in bilateral symmetry in sliding fit with the L-shaped plates (253).
4. The solar panel assembly crystalline silicon cell piece cutting and processing equipment as claimed in claim 1, wherein: the locking assembly (38) comprises a supporting plate (381), a displacement groove (382), a positioning hole (383), size scales (384), a first telescopic rod (385), a moving plate (386), a pointer (387), an inserting pin (388) and an Contraband type plate (389), wherein: the supporting plate (381) is arranged at the front end of the first baffle plate (31) in a bilateral symmetry mode, one end, far away from the first baffle plate (31), of the supporting plate (381) is arranged on the second baffle plate (32), the supporting plate (381) is located on the outer side of the rotating roller (33), a displacement groove (382) is formed in the supporting plate (381) along the length direction of the supporting plate, positioning holes (383) are uniformly formed in the lower side of one end, far away from the rotating roller (33), of the supporting plate (381), size scales (384) are uniformly arranged at one end, far away from the rotating roller (33), of the supporting plate (381) and located on the upper side of the displacement groove (382), the first telescopic rod (385) is arranged in the displacement groove (382) in a sliding mode, a moving plate (386) is installed at one end, far away from the rotating roller (33), of the first telescopic rod (385), an inserting pin (388) in sliding fit with the positioning holes (383) is installed on the moving plate (386), and a pointer (387) corresponding to the size scales (384) is arranged at the upper end of the moving plate (386), an Contraband shaped plate (389) is arranged at one end of the first telescopic rod (385) close to the rotating roller (33), and the inner side of the Contraband shaped plate (389) is in sliding fit with an annular groove on the linkage disc (36).
5. The solar panel assembly crystalline silicon cell piece cutting and processing equipment as claimed in claim 1, wherein: the push-up assembly (39) comprises an L-shaped air passage (391), an auxiliary air passage (392), a second telescopic rod (393), a push rod (394), a piston pad (395), a gas one-way valve (396) and a supporting air cylinder (397), wherein: the air compressor is characterized in that an L-shaped air passage (391) is formed inside the fixing seat (21), wherein the L-shaped air passage (391) is communicated with the outside through one end, parallel to the width direction of the fixing seat (21), two auxiliary air passages (392) are formed in the fixing seat (21) in a front-back symmetrical mode, the auxiliary air passages (392) are communicated with the L-shaped air passages (391), a second telescopic rod (393) is arranged at the lower end of a limiting disc (34) close to one side of a second baffle plate (32), a push rod (394) is hinged to the lower end of the second telescopic rod (393), a piston pad (395) arranged in the L-shaped air passages (391) in a sliding mode is installed on one side, close to the fixing seat (21), of the push rod (394), an air check valve (396) is evenly arranged on the piston pad (395) along the circumferential direction of the piston pad, an air cylinder (397) is symmetrically installed on a sliding block (22) in a front-back mode, and the lower end of the air cylinder (397) is communicated with the auxiliary air passages (392).
6. The solar panel assembly crystalline silicon cell piece cutting and processing equipment as claimed in claim 5, wherein: the outer wall of the fixed seat (21) is uniformly provided with bearing sheets (398) along the circumferential direction of the L-shaped air passage (391), and the bearing sheets (398) are in sliding fit with the push rod (394).
7. The solar panel assembly crystalline silicon cell piece cutting and processing equipment as claimed in claim 5, wherein: the supporting cylinder (397) includes a cylinder body (3971), an auxiliary cushion (3972), a lift rod (3973), and a contraction spring (3974), wherein: the utility model discloses a fixed plate, including barrel (3971), auxiliary air duct (392), auxiliary cushion (3972), fixed mounting has the pole (3973) that rises, the upper end of pole (3973) passes barrel (3971) and slide block (22) and is connected with fixed plate (23), fixed mounting has shrink spring (3974) between auxiliary cushion (3972) bottom and barrel (3971) lower extreme inner wall, barrel (3971) lower extreme is linked together, barrel (3972) inner wall slides and is provided with auxiliary cushion (3972).
8. The solar panel assembly crystalline silicon cell piece cutting and processing equipment as claimed in claim 7, wherein: the lower end of the sliding block (22) is provided with an annular sealing gasket (3975) corresponding to the position of the auxiliary air passage (392), the lower end of the annular sealing gasket (3975) abuts against the auxiliary air passage (392) on the fixed seat (21), and the cylinder body (3975), the annular sealing gasket (3975) and the auxiliary air passage (392) are communicated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111302756.8A CN113733378A (en) | 2021-11-05 | 2021-11-05 | Solar cell panel assembly crystal silicon cell piece cutting and processing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111302756.8A CN113733378A (en) | 2021-11-05 | 2021-11-05 | Solar cell panel assembly crystal silicon cell piece cutting and processing equipment |
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| Publication Number | Publication Date |
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| CN113733378A true CN113733378A (en) | 2021-12-03 |
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| CN202111302756.8A Pending CN113733378A (en) | 2021-11-05 | 2021-11-05 | Solar cell panel assembly crystal silicon cell piece cutting and processing equipment |
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| CN212826176U (en) * | 2020-05-29 | 2021-03-30 | 深圳市佳恒峰五金有限公司 | Multi-wire cutting device for multi-wire cutting machine tool |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US20060025051A1 (en) * | 2004-07-29 | 2006-02-02 | Ngk Insulators, Ltd. | Wire sawing apparatus |
| WO2008149490A1 (en) * | 2007-06-08 | 2008-12-11 | Shin-Etsu Handotai Co., Ltd. | Cutting method and wire saw device |
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Application publication date: 20211203 |
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