CN112259641A - Positioning device for manufacturing solar cell - Google Patents
Positioning device for manufacturing solar cell Download PDFInfo
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- CN112259641A CN112259641A CN202011239804.9A CN202011239804A CN112259641A CN 112259641 A CN112259641 A CN 112259641A CN 202011239804 A CN202011239804 A CN 202011239804A CN 112259641 A CN112259641 A CN 112259641A
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- toughened glass
- rear side
- glass plate
- conveying
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 18
- 239000005341 toughened glass Substances 0.000 claims abstract description 79
- 239000011159 matrix material Substances 0.000 claims abstract description 7
- 239000011521 glass Substances 0.000 claims abstract description 6
- 238000000034 method Methods 0.000 claims abstract description 5
- 239000003292 glue Substances 0.000 claims description 16
- 238000009434 installation Methods 0.000 claims description 15
- 238000006073 displacement reaction Methods 0.000 claims description 13
- 230000007246 mechanism Effects 0.000 claims description 11
- 230000006835 compression Effects 0.000 claims description 10
- 238000007906 compression Methods 0.000 claims description 10
- 241000252254 Catostomidae Species 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 6
- 230000007480 spreading Effects 0.000 claims description 5
- 238000003892 spreading Methods 0.000 claims description 5
- 230000008569 process Effects 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 230000033001 locomotion Effects 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 230000003139 buffering effect Effects 0.000 claims description 2
- 238000007599 discharging Methods 0.000 claims 1
- 238000002360 preparation method Methods 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 abstract description 3
- 239000010959 steel Substances 0.000 abstract description 3
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000010073 coating (rubber) Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/18—Processes or apparatus specially adapted for the manufacture or treatment of these devices or of parts thereof
- H01L31/1876—Particular processes or apparatus for batch treatment of the devices
-
- 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
- H01L21/677—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 conveying, e.g. between different workstations
- H01L21/67703—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 conveying, e.g. between different workstations between different workstations
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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
- H01L21/68—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 positioning, orientation or alignment
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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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- 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)
- Physics & Mathematics (AREA)
- 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)
- Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)
Abstract
The invention relates to a positioning device for manufacturing a solar cell, which relates to the technical field of solar cell production equipment.A mounting seat is arranged on operation platforms on the front side and the rear side of a through groove; a plurality of conveying wheels are rotatably arranged in the mounting seat at equal intervals through bearings and wheel shafts, the toughened glass plate is clamped between the conveying wheels at the front side and the rear side, and the top surfaces of the conveying wheels are in contact with the bottom surface of the toughened glass plate; the bottom surface of the adjusting plate is arranged on the slide rail in a sliding manner through the slide block; the left and right sides symmetry vertical fixation of regulating block top surface is provided with electric putter No. one, and electric putter's upper end is all fixed to be set up on the bottom surface of mounting panel, and the matrix is provided with several vacuum chuck on the top surface of mounting panel, can be at the in-process of conveying toughened glass board, and the position is simultaneously around the adjustment toughened glass board, can protect the position to carry on spacingly about the glass board through the limiting plate to the steel, has guaranteed the accuracy of location, has adopted mechanized location, has improved production efficiency.
Description
Technical Field
The invention relates to the technical field of solar cell production equipment, in particular to a positioning device for manufacturing a solar cell.
Background
The solar cell is also called a solar chip or a photovoltaic cell, is a photoelectric semiconductor sheet which directly generates electricity by using sunlight, can output voltage instantly and generate current under the condition of a loop as long as the solar cell is irradiated by the light meeting a certain illumination condition, and becomes solar photovoltaic in physics, namely photovoltaic.
Use the brilliant silicon solar energy of photovoltaic effect work as the mainstream, in the production process of photovoltaic board, need glue through EVA and come toughened glass board and generate electricity main part (like the battery piece) and bond, need fix a position the toughened glass board during bonding, then glue coating and bonding encapsulation, but among the prior art, what generally adopted is that the manual work counterpoints, then carry out the rubber coating operation through the spreading machine again, influence solar cell's production efficiency, can not satisfy the demand of production, the urgent need for improvement.
Disclosure of Invention
The invention aims to overcome the defects and shortcomings of the prior art, and provides the positioning device for manufacturing the solar cell, which is simple in structure, reasonable in design and convenient to use, can adjust the front and rear positions of a toughened glass plate in the process of conveying the toughened glass plate, can limit the left and right positions of a steel glass protective plate through a limiting plate, ensures the positioning accuracy, adopts mechanical positioning and improves the production efficiency.
In order to achieve the purpose, the invention adopts the technical scheme that: it comprises an operation platform, supporting legs and conveying rollers; supporting legs are vertically and fixedly arranged on four corners of the bottom surface of the operating platform, a through groove is formed in the middle of the operating platform, a plurality of conveying rollers are arranged on the right side inside the through groove at equal intervals, and the front end and the rear end of each conveying roller are rotatably embedded in the front side wall and the rear side wall inside the through groove through bearings respectively; a supporting plate is fixedly arranged between the supporting legs at the lower side of the operating platform, and a left-right positioning device is arranged at the upper part of the left side of the supporting plate; a front-back positioning mechanism is arranged on the right side of the upper part of the operating platform;
the front and back positioning mechanism comprises a mounting seat, a first motor, a chain, a gear, a transmission wheel, a fixing frame and a cylinder; the operation tables on the front side and the rear side of the through groove are respectively provided with an installation seat, the installation seats are arranged in an inverted U shape, the opening ends of the installation seats on the front side and the rear side are oppositely arranged, the bottom of the installation seat on the front side is fixedly embedded on the operation table, and the bottom of the installation seat on the rear side is slidably arranged in a sliding groove formed in the operation table; a plurality of conveying wheels are rotatably arranged in the mounting seat at equal intervals through a bearing and a wheel shaft, the conveying wheels on the front side and the rear side are correspondingly arranged, the toughened glass plate is clamped between the conveying wheels on the front side and the rear side, and the top surfaces of the conveying wheels are in contact with the bottom surface of the toughened glass plate; the upper end of a wheel shaft in the middle of the conveying wheel penetrates through the top surface of the mounting seat through a bearing in a rotating mode and then extends to the upper side of the mounting seat, a gear is fixedly sleeved on the extending end, and the gears above the same mounting seat are in meshed transmission connection through a chain; the right side of the upper side surface of the mounting seat is fixedly provided with a first motor through a motor bracket, the output end of the first motor is fixedly connected with the wheel shaft in the middle of the rightmost conveying wheel, and the first motor is connected with an external power supply; a fixing frame is fixedly arranged on the rear side wall of the operating platform, an air cylinder is fixedly arranged on the rear side wall of the fixing frame, the output end of the air cylinder penetrates through the rear side wall of the fixing frame and then is fixedly connected with the rear side wall of the mounting seat positioned on the rear side, and the air cylinder is connected with an external air source;
the left-right positioning mechanism comprises a slide rail, an adjusting plate, a mounting plate, a first electric push rod, a vacuum chuck, an air guide pipe, a limiting plate, a second motor, a second electric push rod and a screw rod; sliding rails are symmetrically and fixedly arranged on the front side and the rear side of the left end of the upper part of the supporting plate, an adjusting plate is arranged above the sliding rails, and the bottom surface of the adjusting plate is arranged on the sliding rails in a sliding manner through sliding blocks; the left side and the right side of the top surface of the adjusting plate are symmetrically and vertically fixedly provided with a first electric push rod, the upper end of the first electric push rod is fixedly arranged on the bottom surface of the mounting plate, the top surface of the mounting plate is provided with a plurality of vacuum suckers in a matrix manner, the vacuum suckers are communicated through air guide pipes, and the air inlet ends of the air guide pipes are connected with an external air source; a screw rod is rotatably arranged on the supporting plate between the sliding rails on the front side and the rear side through a shaft seat, the bottom of the adjusting plate is fixedly connected with a nut screwed on the screw rod through threads, the right end of the screw rod is fixedly connected with the output end of a second motor, and the second motor is fixedly arranged on the supporting plate through a motor bracket; the sliding rail left side backup pad is gone up the vertical fixation and is provided with No. two electric putter, No. two electric putter's upper end fixedly connected with limiting plate, and the limiting plate slides from top to bottom and inlays to be established in the recess of seting up on the operation panel left side edge.
Furthermore, a pressure sensor is fixedly embedded at the joint of the cylinder and the rear side wall of the mounting seat positioned at the rear side, and the pressure sensor is connected with an external power supply; pressure sensor detects the pressure between the output of cylinder and the back lateral wall of mount pad to the dynamics of centre gripping toughened glass board detects between the transfer gear of both sides around.
Furthermore, guide strips are symmetrically and fixedly arranged on the front side wall and the rear side wall of the limiting plate, guide grooves are symmetrically formed in the front side wall and the rear side wall of the groove formed in the left side edge of the operating platform, and the guide strips are arranged inside the guide grooves in a sliding manner; the up-and-down motion of the limiting plate is limited and guided through the matching of the guide strip and the guide groove.
Furthermore, a displacement sensor is fixedly embedded in the right side wall of the limiting plate and is connected with an external power supply; the displacement sensor adopts an embedded linear proximity switch, and the distance between the toughened glass plate and the limiting plate is detected through the displacement sensor.
Further, the lateral wall of transfer roller and transfer gear on all fixed the cover be equipped with the rubber pad and cover, the rubber pad covers frictional force and centre gripping fastening nature that has increased between transfer gear and the toughened glass board, increased the frictional force between transfer roller and the toughened glass board simultaneously, prevent to produce the mar to the toughened glass board surface.
Furthermore, support columns are fixedly arranged on the bottom surfaces of the vacuum chucks, limit blocks are fixedly connected to the lower ends of the support columns, a plurality of slots are formed in the top surface of the mounting plate in a matrix mode, the support columns and the limit blocks are slidably arranged in the slots, the limit blocks are clamped with the top surfaces of the slots, and compression springs are fixedly arranged between the limit blocks and the inner bottom surfaces of the slots; when the mounting panel rises, vacuum chuck adsorbs the toughened glass board, and compression spring's reverse compressive force provides the cushion effect, prevents that vacuum chuck is hard to support toughened glass board bottom surface.
The working principle of the invention is as follows: when the solar cell panel is coated with glue, a glue coating machine is installed on the left rear side of an operation table, then a toughened glass plate is placed on the upper side face of a conveying roller from the right side of the operation table, the front side face and the rear side face of the toughened glass plate are in contact with the peripheral walls of conveying wheels, a cylinder is opened, the output end of the cylinder drives a mounting seat on the rear side to move forwards, so that the conveying wheels on the front side and the rear side clamp and fasten the toughened glass plate, motors on the front side and the rear side are opened, the motors on the front side and the rear side rotate in opposite directions to continuously drive the toughened glass plate to the left side, and the front position and the rear position of the toughened glass plate are positioned in the conveying; at the moment, the mounting plate is close to the conveying roller at the leftmost side until the toughened glass plate is conveyed to the upper side of the mounting plate, the first motor is stopped, the first electric push rod is turned on and extends, the vacuum chuck is abutted against the bottom surface of the toughened glass plate, the interior of the vacuum chuck is vacuumized by an external air source and an air duct, the toughened glass plate is fixed by the vacuum chuck, then the cylinder and the second motor are opened, the output end of the cylinder retracts, the vacuum glass plate is separated from the conveying wheel, the second motor drives the screw rod to rotate, so as to drive the adjusting plate to move leftwards on the slide rail, thereby driving the toughened glass plate to continue moving leftwards, extending the second electric push rod, extending the limit plate out of the left side of the operating platform, controlling the stroke of the left side of the toughened glass plate, stopping the second motor when the left side of the toughened glass plate is in contact with the right side wall of the limiting plate, and opening an external glue spreader for spreading glue; after the gluing is finished, the second electric push rod is shortened, the limiting plate descends, and the second motor drives the mounting plate to continue moving leftwards to perform blanking.
After adopting the structure, the invention has the beneficial effects that:
1. the conveying wheels at the front side and the rear side are arranged in parallel, so that the front position and the rear position of the toughened glass plate can be adjusted in the process of conveying the toughened glass plate;
2. the tempered glass plate with the front and back position adjusted is transported through a vacuum chuck, and the left and right positions of the steel glass plate are limited through a limiting plate;
3. the limiting plate adopts a liftable structure, so that the blanking is conveniently carried out from the left side of the upper part of the operating platform.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a top view of fig. 1.
Fig. 3 is a sectional view taken along line a-a in fig. 2.
Fig. 4 is an enlarged view of a portion B in fig. 3.
Fig. 5 is a schematic view of a coupling structure of the mount and the transfer wheel of the present invention.
Fig. 6 is a schematic view of the structure of the transfer wheel of the present invention.
Description of reference numerals:
an operation table 1, supporting legs 2, a through groove 3, a conveying roller 4, a supporting plate 5, a front-back positioning mechanism 6, a mounting seat 6-1, a conveying wheel 6-2, a toughened glass plate 6-3, a gear 6-4, a chain 6-5, a first motor 6-6, a fixing frame 6-7, an air cylinder 6-8, a left-right positioning mechanism 7, a sliding rail 7-1 and an adjusting plate 7-2, 7-3 parts of a first electric push rod, 7-4 parts of a mounting plate, 7-5 parts of a vacuum chuck, 7-6 parts of an air duct, 7-7 parts of a screw rod, 7-8 parts of a second motor, 7-9 parts of a second electric push rod, 7-10 parts of a limiting plate, 8 parts of a pressure sensor, 9 parts of a guide strip, 10 parts of a guide groove, 11 parts of a displacement sensor, 12 parts of a rubber cushion cover, 13 parts of a support column, 14 parts of a limiting block, 15 parts of a slot and 16.
Detailed Description
The invention will be further described with reference to the accompanying drawings.
Referring to fig. 1 to 6, the technical solution adopted by the present embodiment is: the device comprises an operating platform 1, supporting legs 2 and conveying rollers 4; supporting legs 2 are vertically and fixedly welded on four corners of the bottom surface of the operating platform 1, a through groove 3 is formed in the middle of the operating platform 1, a plurality of conveying rollers 4 are arranged on the right side inside the through groove 3 at equal intervals, and the front end and the rear end of each conveying roller 4 are rotatably embedded in the front side wall and the rear side wall inside the through groove 3 through bearings respectively; a supporting plate 5 is fixedly welded between the supporting legs 2 at the lower side of the operating platform 1, and a left-right positioning device is arranged at the upper part of the left side of the supporting plate 5; a front-back positioning mechanism 6 is arranged on the right side of the upper part of the operating platform 1;
the front and back positioning mechanism 6 comprises a mounting seat 6-1, a first motor 6-6, a chain 6-5, a gear 6-4, a transmission wheel 6-2, a fixing frame 6-7 and a cylinder 6-8; the operation tables 1 on the front side and the rear side of the through groove 3 are respectively provided with an installation seat 6-1, the installation seats 6-1 are arranged in an inverted U shape, the open ends of the installation seats 6-1 on the front side and the rear side are oppositely arranged, the bottom of the installation seat 6-1 on the front side is fixedly welded and embedded on the operation tables 1, and the bottom of the installation seat 6-1 on the rear side is arranged in a sliding groove formed in the operation tables 1 in a sliding manner; a plurality of conveying wheels 6-2 are rotatably arranged in the mounting seat 6-1 at equal intervals through bearings and wheel shafts, the length of the connection of the plurality of conveying wheels 6-2 is greater than the transverse total length of the plurality of conveying rollers 4, the conveying wheels 6-2 on the front side and the rear side are correspondingly arranged, the toughened glass plate 6-3 is clamped between the conveying wheels 6-2 on the front side and the rear side, and the top surface of the conveying roller 4 is in contact with the bottom surface of the toughened glass plate 6-3; the outer side walls of the conveying roller 4 and the conveying wheel 6-2 are respectively provided with a rubber cushion cover 12 through an adhesive fixing sleeve, the rubber cushion cover 12 increases the friction force and the clamping tightness between the conveying wheel 6-2 and the toughened glass plate 6-3, and simultaneously increases the friction force between the conveying roller 4 and the toughened glass plate 6-3, so that the surface of the toughened glass plate 6-3 is prevented from being scratched; the upper end of a wheel shaft in the middle of the conveying wheel 6-2 penetrates through the top surface of the mounting seat 6-1 through rotation of a bearing and then extends to the upper side of the mounting seat 6-1, a gear 6-4 is fixedly welded on the extending end of the wheel shaft in a sleeved mode and is in meshed transmission connection with the gear 6-4 above the same mounting seat 6-1 through a chain 6-5; a first motor 6-6 with the model number of 60KTYZ is fixedly arranged on the right side of the upper side surface of the mounting seat 6-1 through a motor bracket and a bolt, the output end of the first motor 6-6 is fixedly connected with a wheel shaft in the middle of the rightmost conveying wheel 6-2 through a coupler and a bolt, and the first motor 6-6 is connected with an external power supply; a fixed frame 6-7 is fixedly welded on the rear side wall of the operating platform 1, an air cylinder 6-8 with the model number of SE32 multiplied by 45 is fixedly arranged on the rear side wall of the fixed frame 6-7 through a bolt, the output end of the air cylinder 6-8 penetrates through the rear side wall of the fixed frame 6-7 and then is fixedly connected with the rear side wall of the mounting seat 6-1 positioned at the rear side through a bolt, and the air cylinder 6-8 is connected with an external air source; a pressure sensor 8 with the model of Y6BF-ZT is fixedly embedded at the joint of the air cylinder 6-8 and the rear side wall of the mounting seat 6-1 positioned at the rear side through bolts, and the pressure sensor 8 is connected with an external power supply; the pressure sensor 8 detects the pressure between the output end of the air cylinder 6-8 and the rear side wall of the mounting seat 6-1, so that the force for clamping the toughened glass plate 6-3 between the conveying wheels 6-2 at the front side and the rear side is detected;
the left-right positioning mechanism 7 comprises a slide rail 7-1, an adjusting plate 7-2, a mounting plate 7-4, a first electric push rod 7-3, a vacuum chuck 7-5, an air duct 7-6, a limiting plate 7-10, a second motor 7-8, a second electric push rod 7-9 and a screw rod 7-7; the front side and the rear side of the left end of the upper part of the supporting plate 5 are symmetrically and fixedly provided with sliding rails 7-1 through bolts, an adjusting plate 7-2 is arranged above the sliding rails 7-1, the bottom surface of the adjusting plate 7-2 is arranged on the sliding rails 7-1 in a sliding mode through sliding blocks, and the sliding blocks are fixedly welded on the bottom surface of the adjusting plate 7-2; the left side and the right side of the top surface of the adjusting plate 7-2 are symmetrically and vertically fixedly provided with a first electric push rod 7-3 with the model number of smr-300 through bolts, the upper end of the first electric push rod 7-3 is fixedly arranged on the bottom surface of the mounting plate 7-4 through bolts, a plurality of vacuum suckers 7-5 are arranged on the top surface of the mounting plate 7-4 in a matrix manner, the plurality of vacuum suckers 7-5 are communicated through air guide tubes 7-6, and the air inlet ends of the air guide tubes 7-6 are connected with an external air source; the bottom surfaces of the vacuum chucks 7-5 are fixedly provided with supporting columns 13, the lower ends of the supporting columns 13 are fixedly connected with limiting blocks 14, the top surface of the mounting plate 7-4 is provided with a plurality of slots 15 in a matrix manner, the supporting columns 13 and the limiting blocks 14 are arranged inside the slots 15 in a sliding manner, the limiting blocks 14 are clamped with the top surfaces of the slots 15, and compression springs 16 are fixedly arranged between the limiting blocks 14 and the inner bottom surfaces of the slots 15; when the mounting plate 7-4 rises and the vacuum chuck 7-5 adsorbs the toughened glass plate 6-3, the reverse compression force of the compression spring 16 provides a buffer force to prevent the vacuum chuck 7-5 from rigidly abutting against the bottom surface of the toughened glass plate 6-3; a screw rod 7-7 is rotatably arranged on the supporting plate 5 between the sliding rails 7-1 at the front side and the rear side through a shaft seat, the bottom of an adjusting plate 7-2 is fixedly connected with a screw nut screwed on the screw rod 7-7, the right end of the screw rod 7-7 is fixedly connected with the output end of a second motor 7-8, the second motor 7-8 is fixedly arranged on the supporting plate 5 through a motor bracket, and the model of the second motor 7-8 is 60 KTYZ; a second electric push rod 7-9 with the model number of smr-300 is vertically and fixedly arranged on the left side supporting plate 5 of the sliding rail 7-1 through a bolt, the upper end of the second electric push rod 7-9 is fixedly connected with a limiting plate 7-10 through a bolt, and the limiting plate 7-10 is vertically and slidably embedded in a groove formed in the left side edge of the operating platform 1; guide strips 9 are symmetrically and fixedly welded on the front side wall and the rear side wall of the limiting plates 7-10, guide grooves 10 are symmetrically formed on the front side wall and the rear side wall of the groove formed in the left side edge of the operating platform 1, and the guide strips 9 are slidably arranged in the guide grooves 10; the up-and-down movement of the limiting plates 7-10 is limited and guided through the matching of the guide strips 9 and the guide grooves 10; a displacement sensor 11 is fixedly embedded on the right side wall of the limiting plate 7-10, the type of the displacement sensor 11 is MJA2S3M12 embedded linear proximity switch, an analog inductive sensor is arranged, and the displacement sensor 11 is connected with an external power supply; the displacement sensor 11 adopts an embedded linear proximity switch, and the displacement sensor 11 is used for detecting the distance between the toughened glass plate 6-3 and the limiting plate 7-10.
The working principle of the specific embodiment is as follows: when the solar cell panel is coated with glue, a glue coater is arranged on the left rear side of an operation table 1, then a toughened glass plate 6-3 is placed on the upper side surface of a conveying roller 4 from the right side of the operation table 1, the front side surface and the rear side surface of the toughened glass plate 6-3 are arranged in contact with the peripheral wall of a conveying wheel 6-2, an air cylinder 6-8 is opened, the output end of the air cylinder 6-8 drives a mounting seat 6-1 on the rear side to move forwards, so that the conveying wheels 6-2 on the front side and the rear side clamp and fasten the toughened glass plate 6-3, a motor 6-6 on the front side and the rear side are opened, the motors 6-6 on the front side and the rear side rotate in opposite directions, the toughened glass plate 6-3 is continuously driven to the left side, and the front-rear position of the toughened glass plate 6-3 is; at the moment, the mounting plate 7-4 is close to the conveying roller 4 at the leftmost side until the toughened glass plate 6-3 is conveyed to the upper side of the mounting plate 7-4, the first motor 6-6 is stopped, the first electric push rod 7-3 is opened, the first electric push rod 7-3 is extended, the vacuum chuck 7-5 is abutted to the bottom surface of the toughened glass plate 6-3, the interior of the vacuum chuck 7-5 is vacuumized through an external air source and the air guide pipe 7-6, the toughened glass plate 6-3 is fixed by the vacuum chuck 7-5, then the air cylinder 6-8 and the second motor 7-8 are opened, the output end of the air cylinder 6-8 is retracted, the vacuum glass plate is separated from the conveying wheel 6-2, the second motor 7-8 drives the screw rod 7-7 to rotate, and accordingly the adjusting plate 7-2 is driven to move leftwards on the slide, further driving the toughened glass plate 6-3 to continue moving leftwards, extending the second electric push rod 7-9, extending the limiting plate 7-10 out of the left side of the operating platform 1, controlling the stroke of the toughened glass plate 6-3 on the left side, stopping the second motor 7-8 when the left side edge of the toughened glass plate 6-3 is in contact with the right side wall of the limiting plate 7-10, and opening an external glue spreader for spreading glue; after the glue is coated, the second electric push rod 7-9 is shortened, the limiting plate 7-10 descends, and the second motor 7-8 drives the mounting plate 7-4 to move leftwards continuously for blanking.
After adopting above-mentioned structure, this embodiment beneficial effect does:
1. the conveying wheels 6-2 at the front side and the rear side are arranged in parallel, so that the front position and the rear position of the toughened glass plate 6-3 can be adjusted in the process of conveying the toughened glass plate 6-3;
2. the toughened glass plate 6-3 with the front and back position adjusted is transported through a vacuum chuck 7-5, and the left and right positions of the toughened glass plate are limited through a limiting plate 7-10;
3. the limiting plates 7-10 adopt a lifting structure, so that the blanking is conveniently carried out from the left side of the upper part of the operating platform 1;
4. when the mounting plate 7-4 rises and the vacuum chuck 7-5 adsorbs the toughened glass plate 6-3, the reverse compression force of the compression spring 16 provides a buffering force to prevent the vacuum chuck 7-5 from rigidly abutting against the bottom surface of the toughened glass plate 6-3, thereby reducing the damage to the toughened glass plate.
The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent substitutions made by those skilled in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention without departing from the spirit and scope of the technical solutions of the present invention.
Claims (7)
1. The utility model provides a positioner is used in solar cell preparation which characterized in that: the device comprises an operation table (1), supporting legs (2) and conveying rollers (4); supporting legs (2) are vertically and fixedly arranged on four corners of the bottom surface of the operating platform (1), a through groove (3) is formed in the middle of the operating platform (1), a plurality of conveying rollers (4) are arranged on the right side inside the through groove (3) at equal intervals, and the front end and the rear end of each conveying roller (4) are respectively embedded on the front side wall and the rear side wall inside the through groove (3) in a rotating mode through bearings; a supporting plate (5) is fixedly arranged between the supporting legs (2) at the lower side of the operating platform (1), and a left-right positioning device is arranged at the upper part of the left side of the supporting plate (5); a front-back positioning mechanism (6) is arranged on the right side of the upper part of the operating platform (1);
the front-back positioning mechanism (6) comprises a mounting seat (6-1), a first motor (6-6), a chain (6-5), a gear (6-4), a transmission wheel (6-2), a fixing frame (6-7) and a cylinder (6-8); the operation tables (1) on the front side and the rear side of the through groove (3) are respectively provided with an installation seat (6-1), the installation seats (6-1) are arranged in an inverted U shape, the open ends of the installation seats (6-1) on the front side and the rear side are oppositely arranged, the bottom of the installation seat (6-1) on the front side is fixedly embedded on the operation tables (1), and the bottom of the installation seat (6-1) on the rear side is slidably arranged in a chute formed in the operation tables (1); a plurality of conveying wheels (6-2) are rotatably arranged in the mounting seat (6-1) at equal intervals through bearings and wheel shafts, the conveying wheels (6-2) on the front side and the rear side are correspondingly arranged, the toughened glass plate (6-3) is clamped between the conveying wheels (6-2) on the front side and the rear side, and the top surface of the conveying roller (4) is in contact with the bottom surface of the toughened glass plate (6-3); the upper end of a wheel shaft in the middle of the conveying wheel (6-2) penetrates through the top surface of the mounting seat (6-1) through a bearing in a rotating mode, then extends to the upper side of the mounting seat (6-1), a gear (6-4) is fixedly sleeved on the extending end, and the gear (6-4) above the same mounting seat (6-1) is in meshing transmission connection through a chain (6-5); the right side of the upper side surface of the mounting seat (6-1) is fixedly provided with a first motor (6-6) through a motor support, the output end of the first motor (6-6) is fixedly connected with a wheel shaft in the middle of the rightmost conveying wheel (6-2), and the first motor (6-6) is connected with an external power supply; a fixing frame (6-7) is fixedly arranged on the rear side wall of the operating table (1), an air cylinder (6-8) is fixedly arranged on the rear side wall of the fixing frame (6-7), the output end of the air cylinder (6-8) penetrates through the rear side wall of the fixing frame (6-7) and then is fixedly connected with the rear side wall of the mounting seat (6-1) positioned on the rear side, and the air cylinder (6-8) is connected with an external air source;
the left-right positioning mechanism (7) comprises a sliding rail (7-1), an adjusting plate (7-2), a mounting plate (7-4), a first electric push rod (7-3), a vacuum chuck (7-5), an air guide pipe (7-6), a limiting plate (7-10), a second motor (7-8), a second electric push rod (7-9) and a screw rod (7-7); sliding rails (7-1) are symmetrically and fixedly arranged on the front side and the rear side of the left end of the upper part of the supporting plate (5), an adjusting plate (7-2) is arranged above the sliding rails (7-1), and the bottom surface of the adjusting plate (7-2) is arranged on the sliding rails (7-1) in a sliding manner through sliding blocks; the left side and the right side of the top surface of the adjusting plate (7-2) are symmetrically and vertically fixedly provided with a first electric push rod (7-3), the upper end of the first electric push rod (7-3) is fixedly arranged on the bottom surface of the mounting plate (7-4), the top surface of the mounting plate (7-4) is provided with a plurality of vacuum suckers (7-5) in a matrix manner, the plurality of vacuum suckers (7-5) are communicated through air guide pipes (7-6), and the air inlet ends of the air guide pipes (7-6) are connected with an external air source; a screw rod (7-7) is rotatably arranged on the supporting plate (5) between the sliding rails (7-1) at the front side and the rear side through a shaft seat, the bottom of an adjusting plate (7-2) is fixedly connected with a screw nut screwed on the screw rod (7-7), the right end of the screw rod (7-7) is fixedly connected with the output end of a second motor (7-8), and the second motor (7-8) is fixedly arranged on the supporting plate (5) through a motor support; a second electric push rod (7-9) is vertically and fixedly arranged on a left side supporting plate (5) of the sliding rail (7-1), a limiting plate (7-10) is fixedly connected to the upper end of the second electric push rod (7-9), and the limiting plate (7-10) is vertically and slidably embedded in a groove formed in the left side edge of the operating platform (1).
2. The positioning device for solar cell production according to claim 1, wherein: a pressure sensor (8) is fixedly embedded at the joint of the cylinder (6-8) and the rear side wall of the mounting seat (6-1) positioned at the rear side, and the pressure sensor (8) is connected with an external power supply; the pressure sensor (8) detects the pressure between the output end of the air cylinder (6-8) and the rear side wall of the mounting seat (6-1), so that the force for clamping the toughened glass plate (6-3) between the conveying wheels (6-2) at the front side and the rear side is detected.
3. The positioning device for solar cell production according to claim 1, wherein: guide strips (9) are symmetrically and fixedly arranged on the front side wall and the rear side wall of each limit plate (7-10), guide grooves (10) are symmetrically arranged on the front side wall and the rear side wall of a groove formed in the left side edge of the operating platform (1), and the guide strips (9) are slidably arranged in the guide grooves (10); the up-and-down movement of the limit plates (7-10) is limited and guided by the matching of the guide strip (9) and the guide groove (10).
4. The positioning device for solar cell production according to claim 1, wherein: a displacement sensor (11) is fixedly embedded on the right side wall of the limiting plate (7-10), and the displacement sensor (11) is connected with an external power supply; the displacement sensor (11) adopts an embedded linear proximity switch, and the distance between the toughened glass plate (6-3) and the limiting plate (7-10) is detected through the displacement sensor (11).
5. The positioning device for solar cell production according to claim 1, wherein: the outer side wall of the conveying roller (4) and the conveying wheel (6-2) is fixedly sleeved with a rubber cushion cover (12), the rubber cushion cover (12) increases the friction force and the clamping tightness between the conveying wheel (6-2) and the toughened glass plate (6-3), meanwhile, the friction force between the conveying roller (4) and the toughened glass plate (6-3) is increased, and scratches are prevented from being generated on the surface of the toughened glass plate (6-3).
6. The positioning device for solar cell production according to claim 1, wherein: the vacuum sucker (7-5) is characterized in that supporting columns (13) are fixedly arranged on the bottom surfaces of the vacuum suckers (7-5), the lower ends of the supporting columns (13) are fixedly connected with limiting blocks (14), a plurality of slots (15) are formed in the top surface of the mounting plate (7-4) in a matrix mode, the supporting columns (13) and the limiting blocks (14) are arranged inside the slots (15) in a sliding mode, the limiting blocks (14) are clamped with the top surfaces of the slots (15), and compression springs (16) are fixedly arranged between the limiting blocks (14) and the inner bottom surfaces of the slots (15); when the mounting plate (7-4) rises and the vacuum chuck (7-5) adsorbs the toughened glass plate (6-3), the reverse compression force of the compression spring (16) provides a buffering force to prevent the vacuum chuck (7-5) from rigidly abutting against the bottom surface of the toughened glass plate (6-3).
7. The positioning device for solar cell production according to claim 1, wherein: the working principle is as follows: when the solar cell panel is coated with glue, a glue coating machine is arranged at the left rear side of the operating platform (1), then the toughened glass plate (6-3) is placed on the upper side surface of the conveying roller (4) from the right side of the operation table (1), the front side surface and the rear side surface of the toughened glass plate (6-3) are in contact with the peripheral wall of the conveying roller (6-2), the air cylinder (6-8) is opened, the output end of the air cylinder (6-8) drives the mounting seat (6-1) on the rear side to move forwards, the toughened glass plate (6-3) is clamped and fastened by the conveying wheels (6-2) on the front side and the rear side, the motors (6-6) on the front side and the rear side are opened, the motors (6-6) on the front side and the rear side rotate in opposite directions, the toughened glass plate (6-3) is continuously transmitted to the left side, and the front-rear position of the toughened glass plate (6-3) is positioned in the conveying process; at the moment, the mounting plate (7-4) is close to the conveying roller (4) at the leftmost side until the toughened glass plate (6-3) is conveyed to the upper side of the mounting plate (7-4), the first motor (6-6) is stopped, the first electric push rod (7-3) is opened, the first electric push rod (7-3) extends, the vacuum sucker (7-5) abuts against the bottom surface of the toughened glass plate (6-3), the inside of the vacuum sucker (7-5) is vacuumized through an external air source and the air duct (7-6), the toughened glass plate (6-3) is fixed by the vacuum sucker (7-5), then the air cylinder (6-8) and the second motor (7-8) are opened, the output end of the air cylinder (6-8) retracts, and the vacuum glass plate is separated from the conveying wheel (6-2), a second motor (7-8) drives the screw rod (7-7) to rotate, so that the adjusting plate (7-2) is driven to move leftwards on the sliding rail (7-1), the toughened glass plate (6-3) is driven to move leftwards continuously, a second electric push rod (7-9) extends, the limiting plate (7-10) extends out of the left side of the operating platform (1), the stroke of the left side of the toughened glass plate (6-3) is controlled, when the left side of the toughened glass plate (6-3) is in contact with the right side wall of the limiting plate (7-10), the second motor (7-8) is stopped, and an external glue spreader is opened for spreading glue; after the glue spreading is finished, the second electric push rod (7-9) is shortened, the limiting plate (7-10) descends, and the second motor (7-8) drives the mounting plate (7-4) to move leftwards continuously for discharging.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011239804.9A CN112259641A (en) | 2020-11-09 | 2020-11-09 | Positioning device for manufacturing solar cell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011239804.9A CN112259641A (en) | 2020-11-09 | 2020-11-09 | Positioning device for manufacturing solar cell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112259641A true CN112259641A (en) | 2021-01-22 |
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ID=74266573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011239804.9A Withdrawn CN112259641A (en) | 2020-11-09 | 2020-11-09 | Positioning device for manufacturing solar cell |
Country Status (1)
| Country | Link |
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| CN (1) | CN112259641A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114455824A (en) * | 2022-04-12 | 2022-05-10 | 山东耀华玻璃有限公司 | High formation of image toughened glass furnace is with loading attachment that has direction function |
| CN114762922A (en) * | 2022-05-24 | 2022-07-19 | 熊见辉 | Positioning mechanism and solar cell production equipment |
| CN115158970A (en) * | 2022-07-06 | 2022-10-11 | 江苏博汇纸业有限公司 | High ash content cardboard preparation is with paper feeder transport structure |
| CN118553815A (en) * | 2024-05-20 | 2024-08-27 | 无锡领泰新能源装备有限公司 | Assembling machine tool for fast-assembling solar panel |
-
2020
- 2020-11-09 CN CN202011239804.9A patent/CN112259641A/en not_active Withdrawn
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114455824A (en) * | 2022-04-12 | 2022-05-10 | 山东耀华玻璃有限公司 | High formation of image toughened glass furnace is with loading attachment that has direction function |
| CN114455824B (en) * | 2022-04-12 | 2022-06-17 | 山东耀华玻璃有限公司 | High formation of image toughened glass furnace is with loading attachment that has direction function |
| CN114762922A (en) * | 2022-05-24 | 2022-07-19 | 熊见辉 | Positioning mechanism and solar cell production equipment |
| CN115158970A (en) * | 2022-07-06 | 2022-10-11 | 江苏博汇纸业有限公司 | High ash content cardboard preparation is with paper feeder transport structure |
| CN115158970B (en) * | 2022-07-06 | 2023-07-04 | 江苏博汇纸业有限公司 | Paper feeder conveying structure for preparing high ash content paperboard |
| CN118553815A (en) * | 2024-05-20 | 2024-08-27 | 无锡领泰新能源装备有限公司 | Assembling machine tool for fast-assembling solar panel |
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Application publication date: 20210122 |
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