CN113561246B - Front composite film slitting device for improving winding plating color difference of edge of tubular PERC solar cell - Google Patents
Front composite film slitting device for improving winding plating color difference of edge of tubular PERC solar cell Download PDFInfo
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- CN113561246B CN113561246B CN202110596213.5A CN202110596213A CN113561246B CN 113561246 B CN113561246 B CN 113561246B CN 202110596213 A CN202110596213 A CN 202110596213A CN 113561246 B CN113561246 B CN 113561246B
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- fixedly connected
- sliding
- composite film
- wall
- side plate
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/12—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis
- B26D1/25—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a non-circular cutting member
- B26D1/26—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a non-circular cutting member moving about an axis substantially perpendicular to the line of cut
- B26D1/28—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a non-circular cutting member moving about an axis substantially perpendicular to the line of cut and rotating continuously in one direction during cutting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/01—Means for holding or positioning work
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H16/00—Unwinding, paying-out webs
- B65H16/02—Supporting web roll
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H16/00—Unwinding, paying-out webs
- B65H16/10—Arrangements for effecting positive rotation of web roll
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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
- 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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- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Photovoltaic Devices (AREA)
Abstract
The invention belongs to the technical field of solar cells, and particularly relates to a front composite film slitting device for improving the edge winding color difference of a tubular PERC solar cell. The invention achieves the effect of quickly fixing the front composite film roll when feeding, can quickly feed the front composite film roll when cutting, improves the feeding speed of the front composite film roll, is convenient for adjusting the width distance of the adjusting block and the surface slitting knife, and accelerates the cutting speed of the front composite film roll.
Description
Technical Field
The invention relates to the technical field of solar cells, in particular to a front composite film slitting device for improving the winding plating color difference of the edge of a tubular PERC solar cell.
Background
Solar cells, or photovoltaic cells, are an electrical device that converts light energy directly into electrical energy by the photovoltaic effect, a physical and chemical phenomenon, which is a form of photovoltaic cell defined as a device whose electrical characteristics, such as current, voltage or resistance, change when exposed to light, individual solar cell devices can be combined into modules, also known as solar panels, essentially a single junction silicon solar cell can produce a maximum open circuit voltage of about five to six volts, solar cells are described as photovoltaic cells, whether they are sunlight or artificial light, which are used as photodetectors, to detect light or other electromagnetic radiation in the visible range, or to measure light intensity.
The application of the solar cell is very wide, the solar cell comprises a tubular PERC solar cell, the PERC solar cell is an advanced efficient crystalline silicon photovoltaic cell structure, the PERC solar cell maximally spans a potential gradient of a P-N junction, so that electrons can flow more stably, electronic recombination is reduced, and the efficiency level is higher.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides the front composite film slitting device for improving the winding color difference of the edge of the tubular PERC solar cell, and solves the problems that the existing front composite film roll is inconvenient to feed during slitting, the feeding speed of the front composite film roll is reduced, and the width of the front composite film roll during slitting is troublesome to adjust and cannot achieve rapid slitting.
In order to achieve the purpose, the invention provides the following technical scheme: improve tubular PERC solar cell edge around plating poor front complex film and cut device, including cutting the platform, the upper surface of cutting the platform is fixedly connected with first curb plate and second curb plate respectively, the left surface fixedly connected with casing of first curb plate, the inside wall fixedly connected with gear motor of casing, gear motor's output passes through reduction gear fixedly connected with bull stick, the opening has been seted up to the right flank of first curb plate, the inner wall of opening is fixed to be inlayed and is had slide bearing, the right-hand member of bull stick runs through opening and slide bearing in proper order and extends to slide bearing's right side, and the surface of bull stick and slide bearing's inner circle fixed connection, the right-hand member fixedly connected with cassette of bull stick, the inside of cassette is equipped with positive compound membrane book, the right side fixedly connected with fixed cowling of second curb plate, the inside wall fixedly connected with electric putter of fixed cowling.
The sliding opening has been seted up to the right flank of second curb plate, electric putter's flexible end fixedly connected with traveller, the left end of traveller runs through the sliding opening and extends to the left side of sliding opening, the left end fixedly connected with bearing frame of traveller, the right-hand member that the positive composite film was rolled up extends to the inside of bearing frame, the top of cutting the platform is equipped with adjusts a section of thick bamboo, the inner circle fixedly connected with positive and negative motor that changes of adjusting a section of thick bamboo, the equal fixedly connected with screw thread of two outputs of positive and negative motor is adjusted the post, the inside of adjusting a section of thick bamboo is equipped with two regulating blocks, two the thread groove has all been seted up to the side that the regulating block is close to each other, two the one end that the screw thread was adjusted the post and is kept away from each other all extends to the inside of thread groove and with the inner wall threaded connection of thread groove.
Two sets of spacing holes have been seted up to the inner circle of adjusting a section of thick bamboo, and is two sets of the equal sliding connection in inner wall in spacing hole has the stopper, and is two sets of a side that the stopper is close to each other is connected with the surface fixed connection of two regulating blocks respectively.
The bottom surface fixedly connected with symmetrical supporting seat of cutting the platform, two anti-skidding stripe has all been seted up to the bottom surface of supporting seat.
The outer surface of the clamping seat is fixedly connected with an annular cover, the right side face of the first side plate is provided with an annular groove, the left end of the annular cover extends to the inside of the annular groove, and the outer surface of the annular cover is connected with the inner wall of the annular groove in a sliding mode.
Two slide holes are formed in the right side face of the second side plate, symmetrical slide plates are fixedly connected to the outer surface of the bearing seat, and the right ends of the two slide plates penetrate through the slide holes and extend to the inside of the fixed cover.
Two limiting plates are arranged inside the fixed cover, and one side faces, far away from each other, of the two limiting plates are fixedly connected with the inner wall of the fixed cover.
The inner side wall of the fixed cover is fixedly connected with symmetrical fixed seats, and one side face, close to each other, of each fixed seat is fixedly connected with the outer surface of the electric push rod.
The inner wall fixed mounting of adjusting a section of thick bamboo has two panels, and two panels are located the left and right sides of positive reverse motor.
The fixed slot has been seted up to the left surface of second curb plate, the inside wall fixedly connected with power unit of fixed slot, power unit's the equal fixed mounting in output and the right flank of first curb plate has a connecting block, two the spout has all been seted up to a side that the connecting block is close to each other, two the equal sliding connection of inner wall of spout has the slider.
Two the slider side that is close to each other is respectively with the one end fixed connection that two regulating blocks kept away from each other, two the equal fixedly connected with of surface of regulating block divides the cutter.
Compared with the prior art, the invention provides the front composite film slitting device for improving the winding and plating color difference of the edge of the tubular PERC solar cell, and the device has the following beneficial effects:
1. this improve tubular PERC solar cell edge and cut device around positive complex film of plating the colour difference, through being provided with the cassette, play the effect of left end location when rolling up the material loading to positive complex film, through being equipped with fixed cover, can fix and protect electric putter, utilize electric putter's extension, can drive traveller and bearing frame and remove left, the right-hand member that will make positive complex film roll extends to the inside of bearing frame, thereby through the removal left of bearing frame, reach the effect of quick fixation when rolling up the material loading to positive complex film, can make positive complex film roll when cutting quick material loading, the material loading speed that positive complex film rolled up has been improved.
2. This improve tubular PERC solar cell edge around plating poor front complex film cut device, through being provided with an adjusting cylinder, can make the regulating block slide in its inside, through being provided with positive reverse motor, can provide power for the rotation of screw thread regulation post, utilize the rotation of screw thread regulation post, and with the screw-thread fit of thread groove, can drive the regulating block and slide in the inside of adjusting cylinder, thereby reach the effect of dividing cutter width distance to the regulating block and surface and adjust, solve the inconvenient problem of adjusting of width of cutting when present front composite film book is cut, the speed of cutting of front composite film book has been accelerated.
Drawings
FIG. 1 is a cross-sectional view of a side view of a first side panel of the present invention;
FIG. 2 is a cross-sectional view of a second side panel side view of the present invention;
FIG. 3 is a cross-sectional side view of the adjustment barrel of the present invention;
FIG. 4 is a schematic perspective view of an adjustment barrel according to the present invention;
FIG. 5 is an enlarged view of the structure at A in FIG. 1 according to the present invention.
In the figure: 1. a slitting table; 2. a first side plate; 3. a second side plate; 4. a housing; 5. a reduction motor; 6. a port; 7. a sliding bearing; 8. a rotating rod; 9. a card holder; 10. compounding the film roll on the front surface; 11. a fixed cover; 12. an electric push rod; 13. a sliding port; 14. a traveler; 15. a bearing seat; 16. fixing grooves; 17. a power mechanism; 18. connecting blocks; 19. a chute; 20. a slider; 21. an adjusting cylinder; 22. a forward and reverse rotation motor; 23. a threaded adjustment post; 24. an adjusting block; 25. a thread groove; 26. a battery panel; 27. a slitting knife; 28. a limiting block; 29. a limiting hole; 30. a supporting seat; 31. a slide plate; 32. a slide hole; 33. a limiting plate; 34. a fixed seat; 35. an annular groove; 36. an annular shroud.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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.
Examples
Referring to fig. 1-5, in the present embodiment: improve tubular PERC solar cell edge around plating poor front complex film and cut device, including cutting platform 1, the upper surface of cutting platform 1 is fixedly connected with first curb plate 2 and second curb plate 3 respectively, the left surface fixedly connected with casing 4 of first curb plate 2, the inside wall fixedly connected with gear motor 5 of casing 4, gear motor 5's output passes through reduction gear fixedly connected with bull stick 8, opening 6 has been seted up to the right flank of first curb plate 2, the inner wall of opening 6 is fixed to be inlayed and is had slide bearing 7, the right-hand member of bull stick 8 runs through opening 6 and slide bearing 7 in proper order and extends to slide bearing 7's right side, and the surface of bull stick 8 and slide bearing 7's inner circle fixed connection, the right-hand member fixedly connected with cassette 9 of bull stick 8, the inside of cassette 9 is equipped with positive compound membrane book 10, the right flank fixedly connected with fixed cover 11 of second curb plate 3, the inside wall fixedly connected with electric putter 12 of fixed cover 11.
Sliding opening 13 has been seted up to the right flank of second curb plate 3, electric putter 12's flexible end fixedly connected with traveller 14, traveller 13 is run through and is extended to the left side of traveller 13 to the left end of traveller 14, the left end fixedly connected with bearing frame 15 of traveller 14, the right-hand member of positive composite film book 10 extends to the inside of bearing frame 15, the top of cutting platform 1 is equipped with adjusts a section of thick bamboo 21, the inner circle fixedly connected with of adjusting a section of thick bamboo 21 is motor 22 that just reverses, the equal fixedly connected with screw thread regulation post 23 of two outputs of motor 22 that reverses, the inside of adjusting a section of thick bamboo 21 is equipped with two regulating blocks 24, screw groove 25 has all been seted up to the side that two regulating blocks 24 are close to each other, the one end that two screw thread regulation posts 23 kept away from each other all extends to the inside of screw groove 25 and with the inner wall threaded connection of screw groove 25.
In this embodiment, two sets of spacing holes 29 have been seted up to the inner circle of adjusting a section of thick bamboo 21, the equal sliding connection of inner wall in two sets of spacing holes 29 has stopper 28, a side that two sets of stoppers 28 are close to each other is connected with the surface fixed connection of two regulating blocks 24 respectively, play spacing effect when moving regulating block 24, the pivoted problem appears when preventing regulating block 24 position control simultaneously, cut the symmetrical supporting seat 30 of bottom surface fixedly connected with of platform 1, anti-skidding stripe has all been seted up to the bottom surface of two supporting seats 30, can be to cutting better supporting of platform 1, the stability of cutting platform 1 has been improved, the surface fixed connection of cassette 9 has annular cover 36, ring channel 35 has been seted up to the right flank of first curb plate 2, the left end of annular cover 36 extends to the inside of ring channel 35, and the surface of annular cover 36 and the inner wall sliding connection of ring channel 35, more stable when can making cassette 9 rotate, the phenomenon of rocking prevents to appear.
Two slide holes 32 have been seted up to the right flank of second curb plate 3, the symmetrical slide 31 of outer fixed surface of bearing frame 15 is connected with, the right-hand member of two slides 31 all runs through slide hole 32 and extends to the inside of fixed cover 11, more stability when can making the bearing frame 15 slide, the phenomenon of rocking is avoided appearing, the inside of fixed cover 11 is equipped with two limiting plates 33, a side that two limiting plates 33 kept away from each other all with the inner wall fixed connection of fixed cover 11, can be spacing to the position when slide 31 slides, certain trouble has been reduced, the symmetrical fixing base 34 of inside wall fixed connection of fixed cover 11, a side that two fixing base 34 are close to each other all is connected with electric putter 12's outer fixed surface, can deepen the fixed to electric putter 12, will make electric putter 12 more stable.
Inner wall fixed mounting who adjusts a section of thick bamboo 21 has two panels 26, and two panels 26 are located the left and right sides of positive reverse motor 22, can provide power for the operation of positive reverse motor 22, flexibility when adjusting block 24 position control has been improved, fixed slot 16 has been seted up to the left surface of second curb plate 3, the inside wall fixedly connected with power unit 17 of fixed slot 16, power unit 17's output and the equal fixed mounting in right flank of first curb plate 2 have connecting block 18, spout 19 has all been seted up to the side that two connecting block 18 are close to each other, the equal sliding connection of inner wall of two spout 19 has slider 20, the one end fixed connection that two sliders 20 each other are close to respectively with two adjusting blocks 24 each other, the equal fixedly connected with in surface of two adjusting blocks 24 divides cutter 27, can drive and divide cutter 27 to rotate, be convenient for cut work, can not influence the regulation of dividing cutter 27 width distance simultaneously.
The working principle and the using process of the invention are as follows: when the front composite film roll 10 is cut, firstly, the cutting equipment is communicated with a power supply, then, the left end of the front composite film roll 10 extends to the inside of the clamping seat 9, then, the electric push rod 12 is started through the control panel to stretch, the sliding column 14 can be driven to move leftwards, meanwhile, the bearing seat 15 can be driven to move till the right end of the front composite film roll 10 is located inside the bearing seat 15, therefore, the front composite film roll 10 can be rapidly installed and fixed through the clamping seat 9 and the bearing seat 15, the cutting treatment of the front composite film roll 10 is facilitated, then, the cutting distance of the cutting knife 27 is adjusted, during adjustment, the forward and reverse motor 22 is started through the control panel to rotate, the two thread adjusting columns 23 can be driven to rotate clockwise or anticlockwise, and the adjusting block 24 is located inside the thread groove 25, the adjusting block 24 can slide inside the adjusting cylinder 21, the cutting width of the two cutting knives 27 can be adjusted, then, the power mechanism 17 is started to work, the connecting block 18 and the cutting knife 27 can be driven to rotate, and the effect of the cutting treatment of the front composite film roll 10 is achieved.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the 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 (1)
1. Improve tubular PERC solar cell edge around plating poor front complex film and cut device, including cutting platform (1), its characterized in that: the upper surface of the slitting table (1) is fixedly connected with a first side plate (2) and a second side plate (3) respectively, the left side surface of the first side plate (2) is fixedly connected with a shell (4), the inner side wall of the shell (4) is fixedly connected with a speed reducing motor (5), the output end of the speed reducing motor (5) is fixedly connected with a rotating rod (8) through a speed reducer, the right side surface of the first side plate (2) is provided with a through hole (6), the inner wall of the through hole (6) is fixedly embedded with a sliding bearing (7), the right end of the rotating rod (8) sequentially penetrates through the through hole (6) and the sliding bearing (7) and extends to the right side of the sliding bearing (7), the outer surface of the rotating rod (8) is fixedly connected with the inner ring of the sliding bearing (7), the right end of the rotating rod (8) is fixedly connected with a clamping seat (9), a front composite film roll (10) is arranged inside the clamping seat (9), the right side surface of the second side plate (3) is fixedly connected with a fixed cover (11), and the inner side wall of the fixed cover (11) is fixedly connected with an electric push rod (12);
the right side surface of the second side plate (3) is provided with a sliding opening (13), a telescopic end of an electric push rod (12) is fixedly connected with a sliding column (14), the left end of the sliding column (14) penetrates through the sliding opening (13) and extends to the left side of the sliding opening (13), the left end of the sliding column (14) is fixedly connected with a bearing seat (15), the right end of the front composite film roll (10) extends to the inside of the bearing seat (15), an adjusting cylinder (21) is arranged above the slitting table (1), an inner ring of the adjusting cylinder (21) is fixedly connected with a forward and reverse motor (22), two output ends of the forward and reverse motor (22) are fixedly connected with thread adjusting columns (23), two adjusting blocks (24) are arranged inside the adjusting cylinder (21), a thread groove (25) is formed in one side surface, close to each other, of the two adjusting blocks (24), and one ends, far away from each other, of the two thread adjusting columns (23) extend to the inside of the thread groove (25) and are in threaded connection with the inner wall of the thread groove (25);
two groups of limiting holes (29) are formed in the inner ring of the adjusting cylinder (21), the inner walls of the two groups of limiting holes (29) are connected with limiting blocks (28) in a sliding mode, and one side faces, close to each other, of the two groups of limiting blocks (28) are fixedly connected with the outer surfaces of the two adjusting blocks (24) respectively;
symmetrical supporting seats (30) are fixedly connected to the bottom surface of the slitting table (1), and anti-skidding stripes are arranged on the bottom surfaces of the two supporting seats (30);
an annular cover (36) is fixedly connected to the outer surface of the clamping seat (9), an annular groove (35) is formed in the right side face of the first side plate (2), the left end of the annular cover (36) extends into the annular groove (35), and the outer surface of the annular cover (36) is in sliding connection with the inner wall of the annular groove (35);
two sliding holes (32) are formed in the right side face of the second side plate (3), symmetrical sliding plates (31) are fixedly connected to the outer surface of the bearing seat (15), and the right ends of the two sliding plates (31) penetrate through the sliding holes (32) and extend into the fixing cover (11);
two limiting plates (33) are arranged inside the fixed cover (11), and one side faces, far away from each other, of the two limiting plates (33) are fixedly connected with the inner wall of the fixed cover (11);
the inner side wall of the fixed cover (11) is fixedly connected with symmetrical fixed seats (34), and one side surfaces, close to each other, of the two fixed seats (34) are fixedly connected with the outer surface of the electric push rod (12);
two battery plates (26) are fixedly mounted on the inner wall of the adjusting cylinder (21), and the two battery plates (26) are positioned on the left side and the right side of the forward and reverse rotation motor (22);
a fixing groove (16) is formed in the left side face of the second side plate (3), a power mechanism (17) is fixedly connected to the inner side wall of the fixing groove (16), connecting blocks (18) are fixedly mounted at the output end of the power mechanism (17) and the right side face of the first side plate (2), sliding grooves (19) are formed in one side face, close to each other, of each of the two connecting blocks (18), and sliding blocks (20) are slidably connected to the inner walls of the two sliding grooves (19);
two a side that slider (20) are close to each other is respectively with the one end fixed connection that two regulating blocks (24) kept away from each other, two the equal fixedly connected with of surface of regulating block (24) divides cutter (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110596213.5A CN113561246B (en) | 2021-05-30 | 2021-05-30 | Front composite film slitting device for improving winding plating color difference of edge of tubular PERC solar cell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110596213.5A CN113561246B (en) | 2021-05-30 | 2021-05-30 | Front composite film slitting device for improving winding plating color difference of edge of tubular PERC solar cell |
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| Publication Number | Publication Date |
|---|---|
| CN113561246A CN113561246A (en) | 2021-10-29 |
| CN113561246B true CN113561246B (en) | 2023-01-24 |
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| CN202110596213.5A Active CN113561246B (en) | 2021-05-30 | 2021-05-30 | Front composite film slitting device for improving winding plating color difference of edge of tubular PERC solar cell |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU6638386A (en) * | 1985-12-11 | 1987-06-18 | F.I.C.I. Finanziaria Industriale Commerciale Immobiliare S.P.A. | Machine for slitting continuous tapes into stripes, in particular with cutting cylinders having variable size |
| CN208234209U (en) * | 2017-10-12 | 2018-12-14 | 天津鑫众塑料包装制品有限公司 | A kind of plastic film winder with cutting function |
| CN208323495U (en) * | 2018-06-05 | 2019-01-04 | 湖州道场污水处理有限公司 | A kind of aluminium-foil paper cutting rotor |
| CN209337748U (en) * | 2018-12-18 | 2019-09-03 | 佛山市顺德区凯杰斯服装有限公司 | A kind of clothes factory tentering machine cloth-feeding device |
| CN210366186U (en) * | 2019-06-25 | 2020-04-21 | 昆山一刀精密机械有限公司 | Novel film splitter |
| CN212602081U (en) * | 2020-07-10 | 2021-02-26 | 四川盛润建筑装饰工程有限公司 | Wall paper cutting device for interior decoration |
-
2021
- 2021-05-30 CN CN202110596213.5A patent/CN113561246B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU6638386A (en) * | 1985-12-11 | 1987-06-18 | F.I.C.I. Finanziaria Industriale Commerciale Immobiliare S.P.A. | Machine for slitting continuous tapes into stripes, in particular with cutting cylinders having variable size |
| CN208234209U (en) * | 2017-10-12 | 2018-12-14 | 天津鑫众塑料包装制品有限公司 | A kind of plastic film winder with cutting function |
| CN208323495U (en) * | 2018-06-05 | 2019-01-04 | 湖州道场污水处理有限公司 | A kind of aluminium-foil paper cutting rotor |
| CN209337748U (en) * | 2018-12-18 | 2019-09-03 | 佛山市顺德区凯杰斯服装有限公司 | A kind of clothes factory tentering machine cloth-feeding device |
| CN210366186U (en) * | 2019-06-25 | 2020-04-21 | 昆山一刀精密机械有限公司 | Novel film splitter |
| CN212602081U (en) * | 2020-07-10 | 2021-02-26 | 四川盛润建筑装饰工程有限公司 | Wall paper cutting device for interior decoration |
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| CN113561246A (en) | 2021-10-29 |
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