CN112928183B - Crystalline silicon cell back N-layer film laminating equipment - Google Patents
Crystalline silicon cell back N-layer film laminating equipment Download PDFInfo
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- CN112928183B CN112928183B CN202110093449.7A CN202110093449A CN112928183B CN 112928183 B CN112928183 B CN 112928183B CN 202110093449 A CN202110093449 A CN 202110093449A CN 112928183 B CN112928183 B CN 112928183B
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- 238000010030 laminating Methods 0.000 title claims abstract description 50
- 229910021419 crystalline silicon Inorganic materials 0.000 title claims abstract description 48
- 239000000463 material Substances 0.000 claims abstract description 71
- 238000009434 installation Methods 0.000 claims abstract description 48
- 238000001125 extrusion Methods 0.000 claims description 13
- 229920000742 Cotton Polymers 0.000 claims description 12
- 241000252254 Catostomidae Species 0.000 claims description 11
- 238000003825 pressing Methods 0.000 claims description 11
- 238000005096 rolling process Methods 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000000926 separation method Methods 0.000 claims description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 abstract description 12
- 239000013078 crystal Substances 0.000 abstract description 12
- 229910052710 silicon Inorganic materials 0.000 abstract description 12
- 239000010703 silicon Substances 0.000 abstract description 12
- 238000005086 pumping Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 22
- 230000033001 locomotion Effects 0.000 description 13
- 210000002469 basement membrane Anatomy 0.000 description 10
- 210000004379 membrane Anatomy 0.000 description 9
- 239000012528 membrane Substances 0.000 description 9
- 238000003475 lamination Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000003712 anti-aging effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
- H01L21/683—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for supporting or gripping
- H01L21/6835—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for supporting or gripping using temporarily an auxiliary support
- H01L21/6836—Wafer tapes, e.g. grinding or dicing support tapes
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
- H01L21/683—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for supporting or gripping
- H01L21/6838—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for supporting or gripping with gripping and holding devices using a vacuum; Bernoulli devices
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/18—Processes or apparatus specially adapted for the manufacture or treatment of these devices or of parts thereof
- H01L31/1804—Processes or apparatus specially adapted for the manufacture or treatment of these devices or of parts thereof comprising only elements of Group IV of the Periodic Table
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2221/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof covered by H01L21/00
- H01L2221/67—Apparatus for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components; Apparatus not specifically provided for elsewhere
- H01L2221/683—Apparatus for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components; Apparatus not specifically provided for elsewhere for supporting or gripping
- H01L2221/68304—Apparatus for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components; Apparatus not specifically provided for elsewhere for supporting or gripping using temporarily an auxiliary support
- H01L2221/6834—Apparatus for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components; Apparatus not specifically provided for elsewhere for supporting or gripping using temporarily an auxiliary support used to protect an active side of a device or wafer
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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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- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Electromagnetism (AREA)
- Cell Separators (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
The invention discloses a crystalline silicon cell back N-layer film laminating device which comprises a base, a first wire block, an installation block, a second wire block, a first screw rod, an installation frame, a second screw rod, a conveying belt, a T-shaped plate and a vacuum-pumping device, wherein the middle part of the base is provided with a first installation groove, the bottom of the first wire block is fixedly provided with a first hydraulic cylinder, the bottom of the installation block is provided with a second installation groove, the bottom of the second wire block is fixedly provided with a first installation plate group, the left side of the first screw rod penetrates through the right side of the installation block and extends into the second installation groove, the installation frame is fixedly arranged at the top end of an installation column, the left side of the second screw rod penetrates through the outer wall of the right side of the installation frame and extends into the installation frame, the left side of the conveying belt penetrates through the installation column and extends into the right side of a material taking mechanical arm, the crystalline silicon cell back N-layer film laminating device is provided with a control panel, and the operation time and the operation track of the whole device are controlled by the control panel, the laminating efficiency and speed of the N layer film on the back of the whole crystal silicon battery are improved.
Description
Technical Field
The invention relates to the technical field of crystalline silicon batteries, in particular to a crystalline silicon battery back N-layer film laminating device.
Background
The laminating of crystal silicon battery back has N rete not only to have protect function still to possess reliable insulating nature and long-term anti-aging effect, the whole life of effect effective extension crystal silicon battery, but what current crystal silicon battery back pad pasting adopted is the manual work pad pasting that carries on, like this not only whole inefficiency still causes artifical laminating in-process basement membrane and the crystal silicon battery back bubble to appear easily, thereby cause whole membrane to tear and laminate again, like this not only causes the waste of basement membrane laminating in-process and still causes the increase of whole basement membrane cost.
Disclosure of Invention
The invention aims to provide a crystal silicon cell back N-layer film laminating device aiming at the defects of the prior art, and aims to solve the problems that the back film laminating of the crystal silicon cell in the background technology adopts manual film laminating, so that the overall efficiency is low, bubbles are easy to appear on the back surfaces of a bottom film and the crystal silicon cell in the manual laminating process, the whole film is torn off and laminated again, the waste in the bottom film laminating process is caused, and the cost of the whole bottom film is increased.
In order to achieve the purpose, the invention provides the following technical scheme: a crystal silicon battery back N layer membrane laminating device comprises a base, a first wire block, an installation block, a second wire block, a first screw rod, an installation frame, a second screw rod, a conveying belt, a T-shaped plate and a vacuumizing device, wherein a first installation groove is formed in the middle of the base, a guide rail is fixed inside the first installation groove, installation columns are fixed on two sides of the top end of the base, a connecting plate is fixed on the right side of the base, a first hydraulic cylinder is fixed at the bottom of the first wire block, a second installation groove is formed in the bottom of the installation block, a first installation plate group is fixed at the bottom of the second wire block, a roller shaft is connected in a rolling mode in the middle of the second installation plate group, the surface of the roller shaft is wrapped with extrusion cotton, the left side of the first screw rod penetrates through the right side of the installation block and the second wire block to extend into the second installation groove, the left side of the first screw rod is connected with the left side of the inside of the second installation groove in a rotating mode, the right side of the first screw rod is fixedly connected with the output end of an output motor, the vacuum chuck is fixed at the bottom of the mounting block, the top end of the mounting block is fixedly connected with the output end of the first hydraulic cylinder, the mounting frame is fixed at the top end of the mounting column, the left side of the second lead screw penetrates through the outer wall of the right side of the mounting frame and the first lead screw extends into the mounting frame, the right side of the second lead screw is fixedly connected with the output end of the rotating motor, the right side of the mounting column is fixed with the placing plate, the top end of the placing plate is fixed with the placing frame, the right side of the placing frame is fixed with the film tearing mechanical arm, the left side of the mounting column is fixed with the control box, the upper part in the control box is fixed with the signal receiver, the lower part of the signal receiver is fixed with the control plate, the lower part of the control plate is fixed with the actuator, the actuator is electrically connected with the control plate and the signal receiver through an electric wire, the right side of the top end of the base is fixed with the material taking mechanical arm, the left side of the material taking mechanical arm is fixed with the material taking plate, the left side of the material taking plate is fixedly provided with a material taking sucker, the left side of the conveying belt penetrates through a mounting column and extends to the right side of a material taking mechanical arm, the right side of the mounting column is fixedly arranged on the conveying belt, a second mounting plate group is fixedly arranged at the bottom of the T-shaped plate, a guide wheel is connected between the second mounting plate group in a rolling manner, the T-shaped plate is arranged in a first mounting groove through the guide wheel and a guide rail in a rolling manner, the lower side of the right side of the T-shaped plate is fixedly connected with the output end of a second hydraulic cylinder, the right side of the second hydraulic cylinder is fixedly connected with the left side of a connecting plate, the control plate is electrically connected with the film tearing mechanical arm, the material taking mechanical arm and the second hydraulic cylinder through electric wires, and the actuator is electrically connected with a first hydraulic cylinder, an output motor and a rotating motor through electric wires;
the vacuumizing device is used for vacuumizing air between a film and the back of a crystal silicon battery after being attached and is fixed at the top end of a T-shaped plate and comprises an attaching frame, clamping grooves, a cushion pad, a pressure sensor, an infrared sensor, a connecting rod, a first connecting hole, an attaching cover, a second connecting hole, a clamping column, a third hydraulic cylinder, a vacuum pump, an exhaust pipe and an exhaust pipe, wherein the clamping grooves are formed in two sides of the top end of the attaching frame, the cushion pad is embedded and fixed in the attaching frame, the pressure sensor is fixed under the cushion pad and is electrically connected with a signal receiver through an electric wire, the infrared sensor is fixed above the left side of the cushion pad and is electrically connected with the signal receiver through an electric wire, the first connecting hole is formed above the connecting rod in a penetrating manner, and the connecting rod is fixed above the right side of the attaching frame, the utility model discloses a laminating cover, including laminating cover, clamping piece, vacuum pump, laminating cover, vacuum pump, laminating cover, laminating frame bottom and T shaped plate top fixed connection, third pneumatic cylinder and vacuum pump all pass through electric wire and executor electric connection.
Preferably, the first hydraulic cylinder, the mounting block and the vacuum chuck form a lifting mechanism, and the lifting distance of the lifting mechanism ranges from 0cm to 10 cm.
Preferably, the output motor, the first screw rod, the second screw block and the roller shaft form a film pressing mechanism, and the range of the film pressing distance of the film pressing mechanism is 0-20 cm.
Preferably, the rotating motor, the second screw rod, the first screw block and the first hydraulic cylinder form a moving mechanism, and the moving distance range of the moving mechanism is 0-30 cm.
Preferably, the material taking suckers are provided with 4 material taking suckers, and the material taking suckers are symmetrically arranged around the center line of the material taking plate.
Preferably, the depth distance of the clamping groove is 1.5-2 cm.
Preferably, the joint shape of the fit cover and the clamping column is in an F shape.
Preferably, the third hydraulic cylinder, the joint cover and the connecting rod form a rotating mechanism, and the rotating mechanism has a rotating angle range of 0-90 degrees.
Compared with the prior art, the invention has the beneficial effects that: the N-layer film laminating equipment on the back surface of the crystalline silicon battery,
(1) the first hydraulic cylinder is arranged, the vacuum sucker below the mounting block is driven by the first hydraulic cylinder to adsorb the bottom film, and the film tearing mechanical arm tears and pulls the film on the bottom film in the upward movement process of the first hydraulic cylinder, so that the back surfaces of the bottom film and the crystalline silicon battery are ensured to be attached, and the mutual cooperation between the devices avoids the need of manual participation in the film tearing and attaching processes, so that the overall film attaching efficiency is improved, and the manual use cost is reduced;
(2) the roller shaft is arranged, the roller shaft is driven to move above the bottom film through the output motor, so that bubbles in the process of laminating the bottom film and the back surface of the crystalline silicon battery are extruded through the extrusion cotton, no bubbles are generated between the bottom film and the back surface of the crystalline silicon battery after lamination, bubbles are prevented from being generated in the process of manual lamination, the laminated bottom film needs to be torn off again for lamination again, rework time is avoided, one-step lamination forming can be achieved, positive lamination efficiency is improved, and the yield of the whole finished product is increased;
(3) the vacuumizing device is arranged, and vacuumizing treatment is carried out on the extruded bottom film and the back of the crystalline silicon battery through the vacuumizing device, so that the bottom film is in seamless connection with the back of the crystalline silicon battery, and the condition that air extruded from the back of the bottom film and the back of the crystalline silicon battery enters through a gap between the bottom film and the back of the crystalline silicon battery again to cause bubbles on the bottom film and the back of the crystalline silicon battery is avoided, and the quality of the whole finished product is influenced;
(4) the control panel is arranged, the running time and the running track of the whole equipment are stored and recorded through the control panel, the normal running of the whole equipment is guaranteed, the condition of collision between the equipment is avoided, and therefore the running rule and the running track of the whole equipment are influenced.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is a schematic view of a mounting block structure according to the present invention;
FIG. 3 is a schematic view of the construction of the mounting block, the first mounting plate set and the roll shaft of the present invention;
FIG. 4 is a schematic view of the construction of the connecting plate, the second hydraulic cylinder and the T-shaped plate of the present invention;
FIG. 5 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
FIG. 6 is an enlarged view of the structure at B in FIG. 1 according to the present invention;
FIG. 7 is a schematic view of a conformable cover according to the present invention;
FIG. 8 is a schematic view of the vacuum extractor of the present invention;
fig. 9 is a schematic view of the structure of the pressure sensor, the infrared sensor and the control panel according to the present invention.
In the figure: 1. a base, 2, a first installation groove, 3, a guide rail, 4, an installation column, 5, a connecting plate, 6, a first thread block, 7, a first hydraulic cylinder, 8, an installation block, 9, a second installation groove, 10, a second thread block, 11, a first installation plate group, 12, a roller shaft, 13, extrusion cotton, 14, a first lead screw, 15, an output motor, 16, a vacuum chuck, 17, an installation frame, 18, a second lead screw, 19, a rotating motor, 20, a placing plate, 21, a placing frame, 22, a film tearing mechanical arm, 23, a control box, 24, a signal receiver, 25, a control plate, 26, an actuator, 27, a material taking mechanical arm, 28, a material taking plate, 29, a material taking suction cup, 30, a conveying belt, 31, a T-shaped plate, 32, a second installation plate group, 33, a guide wheel, 34, a second hydraulic cylinder, 35, a vacuum pumping device, 3501, a fitting frame, 3502, a clamping groove, 3503, a cushion, 3504, a pressure sensor, 3505. infrared inductor 3506, connecting rod 3507, first connecting hole 3508, laminating lid, 3509, second connecting hole 3510, card post, 3511, third pneumatic cylinder 3512, vacuum pump 3513, exhaust tube 3514, outlet duct.
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.
Referring to fig. 1-9, the present invention provides a technical solution: a crystal silicon battery back N-layer film laminating device is shown in figures 1, 2, 3, 4 and 9, a first installation groove 2 is formed in the middle of a base 1, a guide rail 3 is fixed inside the first installation groove 2, installation columns 4 are fixed on two sides of the top end of the base 1, a connection plate 5 is fixed on the right side of the base 1, a first hydraulic cylinder 7 is fixed at the bottom of a first screw block 6, a second installation groove 9 is formed in the bottom of an installation block 8, a first installation plate group 11 is fixed at the bottom of a second screw block 10, a roller shaft 12 is connected in the middle of the second installation plate group 11 in a rolling mode, an extrusion cotton 13 wraps the surface of the roller shaft 12, the left side of a first screw rod 14 penetrates through the right side of the installation block 8, the second screw rod 10 extends into the second installation groove 9, the left side of the first screw rod 14 is rotatably connected with the left side inside the second installation groove 9, the right side of the first screw rod 14 is fixedly connected with an output end of an output motor 15, and an output motor 15 is arranged on the left side of the output motor, The first screw rod 14, the second screw block 10 and the roller shaft 12 form a film pressing mechanism, the range of the film pressing distance of the film pressing mechanism is 0-20cm, the roller shaft 12 is driven by the output motor 15 to move left and right above the basement membrane so as to extrude and adhere the basement membrane and the back of the crystalline silicon battery, the maximum moving distance of the whole film pressing mechanism is 20cm, the length of the whole adhering frame 3501 is the maximum moving distance, if the maximum moving distance of the film pressing mechanism is exceeded, the extrusion cotton 13 and the two sides inside the adhering frame 3501 are extruded and rolled easily, the extrusion cotton 13 and the two sides inside the adhering frame 3501 are subjected to friction damage, so that the extrusion cotton 13 cannot be normally used, the vacuum sucker 16 is fixed at the bottom of the mounting block 8, the top end of the mounting block 8 is fixedly connected with the output end of the first hydraulic cylinder 7, the mounting block 8 and the vacuum sucker 16 form a lifting mechanism, the lifting distance range of the lifting mechanism is 0-10cm, the vacuum chuck 16 is driven by the first hydraulic cylinder 7 to move downwards, so that the bottom film placed inside the placing frame 20 is adsorbed and placed inside the laminating frame 3501 to be laminated with the back of the crystal silicon battery, the maximum descending distance of the whole lifting mechanism is 10cm, if the maximum descending distance is exceeded, the vacuum chuck 16 is in extrusion contact with the bottom film, so that the bottom film is easy to crack, the bottom film cannot be normally used, and bottom film materials are scrapped, the mounting frame 17 is fixed at the top end of the mounting column 4, the left side of the second screw rod 18 penetrates through the outer wall of the right side of the mounting frame 17 and the first screw block 6 to extend into the mounting frame 17, the right side of the second screw rod 18 is fixedly connected with the output end of the rotating motor 19, the second screw rod 18, the first screw block 6 and the first hydraulic cylinder 7 form a moving mechanism, the moving distance range of the moving mechanism is 0-30cm, the rotating motor 19 drives the first hydraulic cylinder 7 to move out to take out the bottom film placed in the placing frame 21, the rotating motor 19 drives the first hydraulic cylinder 7 to move and is matched with the film tearing mechanical arm 22 to tear off a film adhered to the bottom film, the rotating motor 19 drives the first hydraulic cylinder 7 to move to fit and contact the peeled bottom film with the back of the crystalline silicon battery, the maximum moving distance of the whole moving mechanism is 30cm, if the maximum moving distance is exceeded, the maximum moving track of the moving mechanism is exceeded, so that the first lead screw 6 and the second lead screw 18 are clamped, at the moment, the output power of the rotating motor 19 is increased, the service life of the rotating motor 19 is shortened, the normal moving track of the whole equipment is influenced, and the crash situation easily occurs, the placing plate 20 is fixed on the right side of the mounting column 4, a placing frame 21 is fixed at the top end of the placing plate 20, a film tearing mechanical arm 22 is fixed at the right side of the placing frame 21, a control box 23 is fixed at the left side of the mounting column 4, a signal receiver 24 is fixed at the upper part inside the control box 23, a control panel 25 is fixed at the lower part of the signal receiver 24, an actuator 26 is fixed at the lower part of the control panel 25, the actuator 26 is electrically connected with the control panel 25 and the signal receiver 24 through an electric wire, a material taking mechanical arm 27 is fixed at the right side of the top end of the base 1, a material taking plate 28 is fixed at the left side of the material taking mechanical arm 27, material taking suckers 29 are fixed at the left side of the material taking plate 28, 4 material taking suckers 29 are arranged, the material taking suckers 29 are symmetrically arranged about the central line of the material taking plate 28, the attached crystalline silicon battery is separated from the attaching frame 3501 through the material taking suckers 29, the 4 material taking suckers 29 are arranged to ensure the stability of the integral crystalline silicon battery in the moving process, and the 4 material taking suckers 29 are arranged, so that the symmetry and the appearance of the integral material taking plate 28 is not only reflected, embody the practicality of getting material sucking disc 29 in proper order, conveyer belt 30 left side is run through erection column 4 and is extended in getting material arm 27 right side, and conveyer belt 30 is fixed with 4 right sides of erection column, T shaped plate 31 bottom is fixed with second erection board group 32, roll connection has guide pulley 33 between the second erection board group 32, T shaped plate 31 passes through guide pulley 33 and 3 roll connection of guide rail and installs inside first mounting groove 2, T shaped plate 31 right side below and the 34 output fixed connection of second pneumatic cylinder, 34 right sides of second pneumatic cylinder and 5 left sides fixed connection of connecting plate, control panel 25 all passes through electric wire and tear film arm 22, get material arm 27 and the 34 electric connection of second pneumatic cylinder, executor 26 all passes through electric wire and first pneumatic cylinder 7, output motor 15 and rotating electrical machines 19 electric connection.
As shown in fig. 5, 6, 7 and 8, a vacuum unit 35 for evacuating air between the back of the film and the back of the crystalline silicon battery after bonding is fixed at the top end of the T-shaped plate 31, and the vacuum unit 35 includes a bonding frame 3501, a slot 3502, a cushion 3503, a pressure sensor 3504, an infrared sensor 3505, a connecting rod 3506, a first connecting hole 3507, a bonding cover 3508, a second connecting hole 3509, a clamp post 3510, a third hydraulic cylinder 3511, a vacuum pump 3512, an exhaust pipe 3513 and an exhaust pipe 3514, the slot 3502 is opened at two sides of the top end of the bonding frame 3501, the slot 3502 is opened at a depth distance of 1.5-2cm, if the slot 3502 is opened at a depth too deep depth, the overall length of the clamp post 3510 is caused, so that the third hydraulic cylinder 3511 drives the bonding cover 3508 to separate the clamp post 3510 from the slot 3502 in a timely manner, which affects normal operation time of the whole equipment, thereby causing a collision situation between the equipment, meanwhile, the clamping groove 3502 is provided with a clamping gap which is easily caused between the attaching cover 3508 and the attaching frame 3501 due to too low depth, so that a vacuum space can not be caused, thereby preventing the clamping column 3510 and the clamping groove 3502 from being separated in time and preventing the clamping gap between the attaching cover 3508 and the attaching frame 3501 from being caused, the depth distance of the clamping groove 3502 is set to be 1.5cm, a cushion 3503 is embedded and fixed in the attaching frame 3501, a pressure sensor 3504 is fixed under the cushion 3503, the pressure sensor 3504 is electrically connected with a signal receiver 24 through a wire, an infrared sensor 3505 is fixed above the left side of the cushion 3503, the infrared sensor 3505 is electrically connected with the signal receiver 24 through a wire, a first connecting hole 3507 is arranged above the connecting rod 3506 in a penetrating manner, the connecting rod 3506 is fixed above the right side of the attaching frame 3501, a second connecting hole 3509 is arranged on the right side of the attaching cover 3508, the clamping column 3510 is fixed below the attaching cover 8, the connection shape of the attachment cover 3508 and the clamp post 3510 is in an 'F' shape, so that the attachment cover 3508 is convenient to drive the clamp post 3510 and the clamp groove 3502 to be quickly clamped and separated in the movement process, the attachment cover 3508 and the clamp post 3510 are connected in an 'F' shape, the mutual transmission of force is realized, and the connection between the attachment cover 3508 and the clamp post 3510 is simple and clear, meanwhile, the whole connection is simple, elegant and high in practicability, the attachment cover 3508 penetrates through the second connecting hole 3509 and the first connecting hole 3507 and is movably connected with the right side of the attachment frame 3501 through the fixing pin, the attachment cover 3508 is fixedly connected above the attachment frame 3501 through the clamp post 3510 and the clamp groove 3502, the right side of the attachment frame 3501 is fixedly provided with the third hydraulic cylinder 3511 through the placing block, the output end of the third hydraulic cylinder 3511 is fixedly connected with the lower part of the right side of the attachment cover 3508, the third hydraulic cylinder 3511, the attachment cover 3508 and the connecting rod 3506 form a rotating mechanism, and the range of the rotating mechanism is 0-90 degrees, thereby drive laminating lid 3508 and connecting rod 3506 relative rotary motion through third pneumatic cylinder 3511 and realize block and separation between laminating lid 3508 and the laminating frame 3501, and whole rotary mechanism maximum rotation angle is 90, laminating lid 3508 is in the vertical state with laminating frame 3501 this moment when whole rotary mechanism is in the maximum angle, make things convenient for this moment to get the crystalline silicon battery of material machine arm 27 inside to laminate frame 3501 and get the material, the vacuum pump 3512 left side is fixed with exhaust tube 3513, the vacuum pump 3512 right side is fixed with outlet duct 3514, vacuum pump 3512 is fixed in laminating lid 3508 top left side, exhaust tube 3513 left side is run through laminating lid 3508 top outer wall and is extended in laminating lid 3508 below, laminating frame 3501 bottom and T-shaped plate 31 top fixed connection, third pneumatic cylinder 3511 and vacuum pump 3512 all are through electric connection of electric wire and executor 26.
The working principle is as follows: when the crystalline silicon battery back N-layer film laminating equipment is used, firstly, a bottom film is manually placed inside a placing frame 21, then a control box 23 is connected with corresponding equipment through a connecting wire, the whole equipment is in a standby state at the moment, then, a conveyor belt 30 on the other side is started through a controller, the crystalline silicon battery needing film laminating treatment is placed on the conveyor belt 30 on the other side, in addition, the back side of the crystalline silicon battery is upward in the placing process, when the crystalline silicon battery flows to the direction of a material taking mechanical arm 27, the crystalline silicon battery triggers a sensor on the conveyor belt 30 on the other side, at the moment, a control panel 25 controls a material taking mechanical arm 27 and a second hydraulic cylinder 34 to move, the material taking mechanical arm 27 drives a material taking plate 28 to move towards the conveyor belt 30 on the other side, the material taking plate 28 drives a material taking sucker 29 to move in the same direction, in the adsorption and contact process of the material taking sucker 29 and the back side of the crystalline silicon battery, the second hydraulic cylinder 34 drives a T-shaped plate 31 to move on the left side inside a first mounting groove 2, the T-shaped plate 31 drives the second mounting plate group 32 and the bonding cover 3508 to move in the same direction, the second mounting plate group 32 drives the guide wheel 33 to move on the left side of the top end of the guide rail 3, the control plate 25 controls the second hydraulic cylinder 34 to stop working after the T-shaped plate 31 moves for a certain distance, at the moment, the material taking mechanical arm 27 moves, the material taking mechanical arm 27 drives the material taking plate 28 adsorbing the bottom film to move towards the bonding frame 3501, the material taking plate 28 drives the material taking suction cup 29 to move in the same direction, the material taking suction cup 29 is separated from the crystalline silicon battery when the crystalline silicon battery is placed in the bonding frame 3501 by the material taking mechanical arm 27, at the moment, the control plate 25 controls the material taking mechanical arm 27 to stop moving, the infrared sensor 3505 is triggered in the crystalline silicon battery placing process, the infrared sensor 3505 transmits a trigger signal to the signal receiver 24, the signal receiver 24 transmits the signal to the control plate 25, the control plate 25 transmits the signal to the actuator 26, at this time, when the actuator 26 controls the rotating motor 19 to move, the control board 25 controls the second hydraulic cylinder 34 to work again, the second hydraulic cylinder 34 drives the T-shaped board 31 to move to the right side in the first mounting groove 2, the T-shaped board 31 drives the second mounting board group 32 and the attachment cover 3508 to move in the same direction, the second mounting board group 32 drives the guide wheel 33 to move to the right side of the top end of the guide rail 3, when the T-shaped board 31 moves right below the mounting block 8, the control board 25 controls the second hydraulic cylinder 34 to stop working, and the rotating motor 19 drives the second lead screw 18 to move in the process of moving, the second lead screw 18 drives the first wire block 6 to move to the left side of the mounting frame 17, the first hydraulic cylinder 7 is driven to move in the same direction during moving of the first wire block 6, when the first hydraulic cylinder 7 moves right above the placing frame 21, the actuator 26 stops the rotating motor 19 to work, and the actuator 26 controls the first hydraulic cylinder 7 to move downwards, the first hydraulic cylinder 7 drives the mounting block 8 to move in the same direction, the mounting block 8 drives the vacuum chuck 16 to move downwards, when the vacuum chuck 16 is in contact with the basement membrane, the actuator 26 controls the first hydraulic cylinder 7 to move upwards again, the first hydraulic cylinder 7 drives the mounting block 8 to move in the same direction, the mounting block 8 drives the vacuum chuck 16 to move upwards, the control panel 25 controls the membrane tearing mechanical arm 22 to tear a membrane adhered to the basement membrane in the upward movement process of the basement membrane, the membrane tearing mechanical arm 22 places the torn membrane in the garbage can after the membrane adhered to the basement membrane is torn off, the control panel 25 controls the membrane tearing mechanical arm 22 to stop moving, the actuator 26 controls the first hydraulic cylinder 7 to stop moving after the first hydraulic cylinder 7 moves upwards for a certain distance, the actuator 26 controls the rotating motor 19 to move in sequence, and the rotating motor 19 drives the second screw rod 18 to move in the movement process, the second screw rod 18 drives the first wire block 6 to move towards the right side of the installation frame 17 in the movement process, the first hydraulic cylinder 7 is driven to move in the same direction in the movement process of the first wire block 6, when the first hydraulic cylinder 7 moves right above the laminating frame 3501, the actuator 26 stops the work of the rotating motor 19 at the moment, the actuator 26 controls the first hydraulic cylinder 7 to move downwards again, the first hydraulic cylinder 7 drives the installation block 8 to move in the same direction, the installation block 8 drives the vacuum chuck 16 to move downwards, when the basement membrane is in contact with the back surface of the crystalline silicon battery, the actuator 26 stops the work of the first hydraulic cylinder 7, the actuator 26 starts the output motor 15 at the same time, the output motor 15 drives the first screw rod 14 to move, the first screw rod 14 drives the second wire block 10 to move towards the left side of the laminating frame 3501, the second wire block 10 drives the first installation plate group 11 to move in the same direction in the movement process of the second wire block 10, the first installation plate group 11 drives the roller shaft 12 to move, the roller 12 drives the extrusion cotton 13 to move, the bottom film is extruded and attached to the back surface of the crystalline silicon battery in the movement process of the extrusion cotton 13, the cushion 3503 and the pressure sensor 3504 are extruded in the movement process of the extrusion cotton 13, the actuator 26 controls the output motor 15 to stop working and controls the first hydraulic cylinder 7 to move upwards again after the extrusion cotton 13 is extruded, the first hydraulic cylinder 7 drives the mounting block 8 to move in the same direction, the mounting block 8 drives the roller 12 to move in the same direction, the actuator 26 stops the first hydraulic cylinder 7 to work when the roller 12 leaves the inside of the attachment frame 3501, the pressure sensor 3504 transmits a pressure signal to the signal receiver 24, the signal receiver 24 transmits the signal to the control board 25, the control board 25 transmits the signal to the actuator 26, the actuator 26 controls the third hydraulic cylinder 3511 to work, the third hydraulic cylinder 3511 drives the right side of the attachment cover 3508 to move upwards at the connecting rod 3506, and the left side of the attaching cover 3508 moves downwards, and the left side of the attaching cover 3508 moves downwards to drive the clamp column 3510 to move in the same direction, when the clamp column 3510 is engaged with the clamp groove 3502, the actuator 26 controls the third hydraulic cylinder 3511 to stop working, the actuator 26 controls the vacuum pump 3512, the vacuum pump 3512 exhausts the air in the attaching frame 3501 through the air exhaust pipe 3513 and exhausts the air in the attaching frame 3501 through the air exhaust pipe 3514, when the air in the attaching frame 3501 is exhausted completely, the bottom film is completely attached to the back of the crystalline silicon battery, the actuator 26 controls the vacuum pump 3512 to stop working, the actuator 26 controls the third hydraulic cylinder 3511 to work again, the third hydraulic cylinder 3511 drives the right side of the attaching cover 3508 to move downwards at the connecting rod 3506, the left side of the attaching cover 3508 moves upwards, and drives the clamp column 3510 to move in the same direction during the upward movement of the left side of the attaching cover 3508, and the clamp column 3510 is separated from the clamp groove 3502 during the movement, when the bonding cover 3508 is completely separated from the bonding frame 3501, the actuator 26 controls the third hydraulic cylinder 3511 to stop working, the control panel 25 controls the material taking mechanical arm 27 and the second hydraulic cylinder 34 to move again, the second hydraulic cylinder 34 drives the T-shaped plate 31 to move to the left inside the first mounting groove 2 during the movement of the second hydraulic cylinder 34, the T-shaped plate 31 drives the second mounting plate group 32 and the bonding cover 3508 to move in the same direction, the second mounting plate group 32 drives the guide wheel 33 to move to the left side of the top end of the guide rail 3, the control panel 25 controls the second hydraulic cylinder 34 to stop working after the T-shaped plate 31 moves for a certain distance, the material taking mechanical arm 27 drives the material taking plate 28 to move towards the bonding frame 3501, the material taking plate 28 drives the material taking suction cup 29 to move in the same direction, when the material taking mechanical arm 27 separates the crystalline silicon battery from the inside the bonding frame 3501, the material taking mechanical arm 27 drives the crystalline silicon battery to move towards the conveying belt 30, when the material taking mechanical arm 27 moves over the conveying belt 30, the material taking mechanical arm 27 drives the material taking plate 28 and the material taking sucker 29 to move towards the top end of the conveying belt 30, when the crystalline silicon battery is placed on the top end of the conveying belt 30, the material taking sucker 29 is separated from the crystalline silicon battery at the moment, the conveying belt 30 drives the crystalline silicon battery to flow to the next step, the control panel 25 controls the material taking mechanical arm 27 to stop moving again at the moment, the whole equipment repeats the steps and the processes when the crystalline silicon battery needs to be pasted, when the bottom film inside the placing frame 21 is pasted, the bottom film is fully added manually, the whole operation is completed, and the content which is not described in detail in the specification belongs to the prior art known by professional technicians in the field.
The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for simplicity of description only and are not intended to indicate or imply that the referenced devices or elements must be in a particular orientation, constructed and operative in a particular orientation, and are not to be considered limiting of the claimed invention.
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 modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof.
Claims (8)
1. The utility model provides a crystalline silicon cell back N rete laminating equipment, includes base (1), first silk piece (6), installation piece (8), second silk piece (10), first lead screw (14), installing frame (17), second lead screw (18), conveyer belt (30), T shaped plate (31) and evacuating device (35), its characterized in that:
the base (1), a first mounting groove (2) is formed in the middle of the base (1), a guide rail (3) is fixed inside the first mounting groove (2), mounting columns (4) are fixed on two sides of the top end of the base (1), a connecting plate (5) is fixed on the right side of the base (1), a first hydraulic cylinder (7) is fixed at the bottom of a first wire block (6), a second mounting groove (9) is formed in the bottom of a mounting block (8), a first mounting plate group (11) is fixed at the bottom of a second wire block (10), a roller shaft (12) is connected in the middle of the first mounting plate group (11) in a rolling mode, an extrusion cotton (13) wraps the surface of the roller shaft (12), the left side of a first screw rod (14) penetrates through the right side of the mounting block (8) and the second wire block (10) and extends into the second mounting groove (9), and the left side of the first screw rod (14) is rotatably connected with the left side inside the second mounting groove (9), the right side of the first screw rod (14) is fixedly connected with the output end of an output motor (15), a vacuum sucker (16) is fixed at the bottom of the mounting block (8), the top end of the mounting block (8) is fixedly connected with the output end of a first hydraulic cylinder (7), the mounting frame (17) is fixed at the top end of a mounting column (4), the left side of the second screw rod (18) penetrates through the outer wall of the right side of the mounting frame (17) and the first screw block (6) to extend into the mounting frame (17), the right side of the second screw rod (18) is fixedly connected with the output end of a rotating motor (19), a placing plate (20) is fixed at the right side of the mounting column (4), a placing frame (21) is fixed at the top end of the placing plate (20), a film tearing mechanical arm (22) is fixed at the right side of the placing frame (21), a control box (23) is fixed at the left side of the mounting column (4), and a signal receiver (24) is fixed at the upper part in the control box (23), a control panel (25) is fixed below the signal receiver (24), an actuator (26) is fixed below the control panel (25), the actuator (26) is electrically connected with the control panel (25) and the signal receiver (24) through an electric wire, a material taking mechanical arm (27) is fixed on the right side of the top end of the base (1), a material taking plate (28) is fixed on the left side of the material taking mechanical arm (27), a material taking suction cup (29) is fixed on the left side of the material taking plate (28), the left side of the conveying belt (30) penetrates through the mounting column (4) and extends to the right side of the material taking mechanical arm (27), the conveying belt (30) is fixed on the right side of the mounting column (4), a second mounting plate group (32) is fixed at the bottom of the T-shaped plate (31), a guide wheel (33) is connected between the second mounting plate group (32) in a rolling manner, and the T-shaped plate (31) is installed inside the first mounting groove (2) through the guide wheel (33) and the guide rail (3) in a rolling manner, the lower part of the right side of the T-shaped plate (31) is fixedly connected with the output end of a second hydraulic cylinder (34), the right side of the second hydraulic cylinder (34) is fixedly connected with the left side of the connecting plate (5), the control plate (25) is electrically connected with the film tearing mechanical arm (22), the material taking mechanical arm (27) and the second hydraulic cylinder (34) through electric wires, and the actuator (26) is electrically connected with the first hydraulic cylinder (7), the output motor (15) and the rotating motor (19) through electric wires;
the vacuumizing device (35) is used for vacuumizing the air between the back surfaces of the separation film and the crystalline silicon battery after being attached and is fixed at the top end of the T-shaped plate (31), the vacuumizing device (35) comprises an attaching frame (3501), a clamping groove (3502), a cushion pad (3503), a pressure sensor (3504), an infrared sensor (3505), a connecting rod (3506), a first connecting hole (3507), an attaching cover (3508), a second connecting hole (3509), a clamping column (3510), a third hydraulic cylinder (3511), a vacuum pump (3512), an exhaust pipe (3513) and an exhaust pipe (3514), the clamping groove (3502) is formed in two sides of the top end of the attaching frame (3501), the cushion pad (3503) is fixedly embedded in the attaching frame (3501), the pressure sensor (3504) is fixed under the cushion pad (3503), and the pressure sensor (3504) is electrically connected with the signal receiver (24) through an electric wire, the infrared sensor (3505) is fixed above the left side of the cushion pad (3503), the infrared sensor (3505) is electrically connected with the signal receiver (24) through an electric wire, a first connecting hole (3507) is formed in the upper portion of the connecting rod (3506) in a penetrating manner, the connecting rod (3506) is fixed above the right side of the attaching frame (3501), a second connecting hole (3509) is formed in the right side of the attaching cover (3508), a clamping column (3510) is fixedly embedded below the attaching cover (3508), the attaching cover (3508) is movably connected with the right side of the attaching frame (3501) through the fixing pin, the attaching cover (3508) is fixedly connected above the attaching frame (3501) through the clamping column (3510) and the clamping groove (3502) in a clamping manner, a third hydraulic cylinder (3511) is fixedly arranged on the right side of the attaching frame (3501) through a placing block, and the output end of the third hydraulic cylinder (3511) is fixedly connected with the lower portion of the attaching cover (3508) on the right side, the vacuum pump (3512) left side is fixed with exhaust tube (3513), vacuum pump (3512) right side is fixed with outlet duct (3514), vacuum pump (3512) are fixed in laminating lid (3508) top left side, exhaust tube (3513) left side is run through laminating lid (3508) top outer wall and is extended in laminating lid (3508) below, laminating frame (3501) bottom and T shaped plate (31) top fixed connection, third pneumatic cylinder (3511) and vacuum pump (3512) all pass through electric wire and executor (26) electric connection.
2. The crystalline silicon cell back surface N-layer film laminating equipment of claim 1, wherein: the first hydraulic cylinder (7), the mounting block (8) and the vacuum chuck (16) form a lifting mechanism, and the lifting distance range of the lifting mechanism is 0-10 cm.
3. The crystalline silicon cell back surface N-layer film laminating equipment of claim 1, wherein: the film pressing mechanism is composed of the output motor (15), the first screw rod (14), the second screw block (10) and the roller shaft (12), and the film pressing distance range of the film pressing mechanism is 0-20 cm.
4. The crystalline silicon cell back surface N-layer film laminating equipment of claim 1, wherein: the rotating motor (19), the second screw rod (18), the first screw block (6) and the first hydraulic cylinder (7) form a moving mechanism, and the moving distance range of the moving mechanism is 0-30 cm.
5. The crystalline silicon cell back surface N-layer film laminating equipment of claim 1, wherein: the material taking suckers (29) are arranged in 4 numbers, and the material taking suckers (29) are symmetrically arranged around the center line of the material taking plate (28).
6. The crystalline silicon cell back N-layer film laminating equipment as claimed in claim 1, wherein: the depth distance of the clamping groove (3502) is 1.5-2 cm.
7. The crystalline silicon cell back surface N-layer film laminating equipment of claim 1, wherein: the joint shape of the joint cover (3508) and the clamping column (3510) is F-shaped.
8. The crystalline silicon cell back surface N-layer film laminating equipment of claim 1, wherein: the third hydraulic cylinder (3511), the attaching cover (3508) and the connecting rod (3506) form a rotating mechanism, and the rotating angle range of the rotating mechanism is 0-90 degrees.
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| CN202110093449.7A CN112928183B (en) | 2021-01-22 | 2021-01-22 | Crystalline silicon cell back N-layer film laminating equipment |
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| CN202110093449.7A CN112928183B (en) | 2021-01-22 | 2021-01-22 | Crystalline silicon cell back N-layer film laminating equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JPH084071B2 (en) * | 1985-12-28 | 1996-01-17 | キヤノン株式会社 | Deposited film formation method |
| JPH10112549A (en) * | 1996-10-08 | 1998-04-28 | Canon Inc | Solar battery module |
| AT504680B1 (en) * | 2006-12-20 | 2009-06-15 | 3S Swiss Solar Systems Ag | METHOD AND DEVICE FOR PRODUCING LAMINATED SOLAR MODULES |
| CN102386251B (en) * | 2011-11-24 | 2013-08-21 | 李毅 | Flexible solar cell photovoltaic component made with flexible substrate |
| CN103872177B (en) * | 2014-02-26 | 2016-01-20 | 大族激光科技产业集团股份有限公司 | The slice arranging apparatus of the sub-cell piece of crystal silicon battery |
| CN104576480B (en) * | 2015-01-08 | 2017-07-25 | 北京七星华创电子股份有限公司 | A kind of buffer-type retention device of crystal silicon solar batteries piece bin transmission line |
| CN106531829B (en) * | 2016-12-23 | 2018-11-30 | 泰州隆基乐叶光伏科技有限公司 | Interconnection structure and solar energy laminated batteries between a kind of solar energy laminated batteries piece |
| CN107644828B (en) * | 2017-09-14 | 2024-03-22 | 中国科学院宁波材料技术与工程研究所 | Preparation device of porous silicon film and method for preparing porous silicon film |
| CN108328339B (en) * | 2018-04-03 | 2023-07-18 | 通威太阳能（安徽）有限公司 | Solar cell partition stacking and storing device |
| CN108336012A (en) * | 2018-04-15 | 2018-07-27 | 中山铨镁能源科技有限公司 | A kind of photovoltaic panel outside film covering device |
| CN208795965U (en) * | 2018-11-02 | 2019-04-26 | 深圳市宏远玻璃制品有限公司 | A kind of touch screen vacuum attaching machine |
| CN110473924A (en) * | 2019-09-05 | 2019-11-19 | 成都晔凡科技有限公司 | The manufacturing method of imbrication component, solar battery sheet and imbrication component |
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