CN107351524A - A kind of paper winder and screen process press - Google Patents

A kind of paper winder and screen process press Download PDF

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Publication number
CN107351524A
CN107351524A CN201710731752.9A CN201710731752A CN107351524A CN 107351524 A CN107351524 A CN 107351524A CN 201710731752 A CN201710731752 A CN 201710731752A CN 107351524 A CN107351524 A CN 107351524A
Authority
CN
China
Prior art keywords
winding roll
paper
paper winder
rotatable platform
pto
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201710731752.9A
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Chinese (zh)
Inventor
李勇春
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
KUNSHAN WIN-WIN AUTOMATION TECHNOLOGY Co Ltd
Original Assignee
KUNSHAN WIN-WIN AUTOMATION TECHNOLOGY Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by KUNSHAN WIN-WIN AUTOMATION TECHNOLOGY Co Ltd filed Critical KUNSHAN WIN-WIN AUTOMATION TECHNOLOGY Co Ltd
Priority to CN201710731752.9A priority Critical patent/CN107351524A/en
Publication of CN107351524A publication Critical patent/CN107351524A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41FPRINTING MACHINES OR PRESSES
    • B41F15/00Screen printers
    • B41F15/08Machines
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41FPRINTING MACHINES OR PRESSES
    • B41F15/00Screen printers
    • B41F15/14Details
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41FPRINTING MACHINES OR PRESSES
    • B41F33/00Indicating, counting, warning, control or safety devices
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41FPRINTING MACHINES OR PRESSES
    • B41F33/00Indicating, counting, warning, control or safety devices
    • B41F33/0036Devices for scanning or checking the printed matter for quality control
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H18/00Winding webs
    • B65H18/08Web-winding mechanisms
    • B65H18/10Mechanisms in which power is applied to web-roll spindle
    • B65H18/103Reel-to-reel type web winding and unwinding mechanisms
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L31/00Semiconductor 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
    • H01L31/02Details
    • H01L31/0224Electrodes
    • H01L31/022408Electrodes for devices characterised by at least one potential jump barrier or surface barrier
    • H01L31/022425Electrodes for devices characterised by at least one potential jump barrier or surface barrier for solar cells

Abstract

A kind of paper winder and screen process press, are related to cell piece printing technology.Paper winder includes the first winding roll, the second winding roll and can provide the PTO for rotating forward power and Reverse Power.First winding roll and the second winding roll are optionally connected with PTO.Screen process press includes vision positioning device, printing mechanism, controlling organization and above-mentioned paper winder.Vision positioning device electrically connects with controlling organization and is used to transmit product space information to controlling organization.Controlling organization electrically connects with printing mechanism and is used to control printing mechanism to be printed.Controlling organization electrically connects with the PTO of paper winder and is used to control PTO.Paper winder is used to coil paper spreading in printing table so that coil paper can carry product in order to which printed by printing mechanism.The two can avoid silver paste from trickling down on workbench in cell piece printing process, and product fragmentation is made when preventing slurry from product is polluted or printed.

Description

A kind of paper winder and screen process press
Technical field
The present invention relates to cell piece printing technology, in particular to a kind of paper winder and screen process press.
Background technology
Cell piece is that silver wire is printed on silicon chip using silver paste by printing net, still, printed when carrying out electrode print Silver paste can often trickle down the place beyond cell piece during brush.If silver paste trickles down workbench, after silver paste is dry When being further continued for printing, the scuffing even fragmentation of cell piece is will result in, scraps cell piece.
The content of the invention
It is an object of the invention to provide a kind of paper winder, and it can be used in cell piece and prints and avoid silver paste from trickling down On workbench, cell piece fragmentation is made when preventing slurry from cell piece is polluted or printed;Its flexible movements, it is easy to use.
Another object of the present invention is to provide a kind of screen process press, it can avoid silver in cell piece printing process Slurry is trickled down on workbench, and cell piece fragmentation is made when preventing slurry from cell piece is polluted or printed;Its flexible movements, use Convenient, controllability is high.
What embodiments of the invention were realized in:
A kind of paper winder, it includes the first winding roll, the second winding roll and can provided to rotate forward power and Reverse Power PTO.First winding roll and the second winding roll are optionally connected with PTO.
Further, paper winder also includes first clutch and second clutch.The clutch end of first clutch It is connected with the first winding roll, the clutch end of second clutch is connected with the second winding roll.First clutch with The power intake of both second clutches is connected with PTO.
Further, the power intake of first clutch and both second clutches fills by timing belt and power output Put drive connection.
Further, paper winder also includes the first damping piece and the second damping piece.First damping piece and the first winding roll It is connected and is used for and provide rotary damping for the first winding roll, the second damping piece, which is connected and is used for the second winding roll, is Second winding roll provides rotary damping.
Further, the first damping piece includes the first rotary damper and the first friction pulley, and the second damping piece includes second Rotary damper and the second friction pulley.First winding roll and the first rotary damper are connected by the first frictional wheel drive, volume Two Paper bowl and the second rotary damper are connected by the second frictional wheel drive.
A kind of screen process press, it includes vision positioning device, printing mechanism, controlling organization and above-mentioned paper winder. Vision positioning device electrically connects and is used for the positional information that product is transmitted to controlling organization with controlling organization.Controlling organization and printing Mechanism electrically connects and is used to control printing mechanism to print product.The PTO of controlling organization and paper winder electricity Connect and be used to control PTO to rotate and reverse.Paper winder is used to coil paper spreading in printing table so that volume Paper can carry product in order to which printed by printing mechanism.
Further, screen process press also includes rotatable platform and power set.Power set connect with rotatable platform transmission Connect, controlling organization electrically connects with power set.Paper winder is multiple, and multiple paper winders are located at rotatable platform and flat along rotating The rotation direction uniform intervals of platform are set.Rotatable platform is between the feed end and discharge end of screen process press, power set For driving rotatable platform to rotate so that paper winder moves between feed end and discharge end, paper winder is used for from feed end Taking product simultaneously carries product to discharge end.
Further, rotatable platform is in the form of annular discs, and paper winder is set around the circumferential uniform intervals of rotatable platform, power dress Put for driving rotatable platform intermittently to be rotated around the axial line of rotatable platform, power set drive rotatable platform to rotate every time Angle be equal to the angle of corresponding central angle between two neighboring paper winder.
Further, paper winder is 4, and the angle that power set drive rotatable platform to rotate every time is equal to 90 °.Charging Along the circumferentially disposed of rotatable platform, feed end and discharge end are located at the opposite sides of rotatable platform for end and discharge end.
Further, vision positioning device located at one end of close the feed end of rotatable platform and is used to collect product from entering Material end enters the positional information of paper winder.
The beneficial effect of the embodiment of the present invention is:
Paper winder provided in an embodiment of the present invention, power and reverse turn are rotated forward by controlling PTO to provide Power, and the first winding roll of regulation and the second winding roll are optionally connected with PTO, thus it is possible to vary the first volume Active and driven relationship between paper bowl and the second winding roll so that the first winding roll and the second winding roll can at the two it Between neatly carry out the folding and unfolding of coil paper.Move based on the first winding roll and the second winding roll for it is driven when, the first winding roll can Coil paper is wound from the second winding roll towards itself;And move based on the second winding roll and the first winding roll for it is driven when, the Two winding rolls can be wound coil paper from the first winding roll towards itself.It is achieved thereby that coil paper is in the first winding roll and second Moved back and forth between winding roll.
It is laid on printing table, is rolled up by the coil paper between the first winding roll and the second winding roll by paper winder Paper can just cover printing table, so as to avoid silver paste from trickling down on printing table.Coil paper is existed using paper winder Scrolling back and forth is carried out between first winding roll and the second winding roll, on the one hand can by trickled down have silver paste coil paper at any time more Change, prevent from damaging product, on the other hand product can also be made to be moved with coil paper on printing table.So that product energy It is enough to be smoothly moved to the printing position of printing table, and the product after printing is smoothly left printing table.
Designed more than, in cell piece printing process, paper winder provided in an embodiment of the present invention can not only be kept away Exempt from silver paste to trickle down on workbench, product fragmentation is made when preventing slurry from product is polluted or printed, but also can be to production Product play a part of conveying, printing process is more automated.Its flexible movements, it is easy to use.
Screen process press provided in an embodiment of the present invention, it utilizes above-mentioned paper winder so that was printed in cell piece Cheng Zhong, silver paste can be avoided to trickle down on workbench, cell piece fragmentation is made when preventing slurry from cell piece is polluted or printed. It determines the position of product using vision positioning device, to ensure that can print by printing mechanism to product exactly, prevents Only there is defect ware, improve the accuracy and printing quality of printing process.It is entered using controlling organization to whole printing process Row control, flexible movements, printing efficiency is high, easy to use, and controllability is high.
Brief description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below by embodiment it is required use it is attached Figure is briefly described, it will be appreciated that the following drawings illustrate only certain embodiments of the present invention, therefore be not construed as pair The restriction of scope, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to this A little accompanying drawings obtain other related accompanying drawings.
Fig. 1 is the schematic diagram of the first working condition of paper winder provided in an embodiment of the present invention;
Fig. 2 is the first damping piece of paper winder and the schematic diagram of the second damping piece in Fig. 1;
Fig. 3 is the schematic diagram of the second working condition of the paper winder in Fig. 1;
Fig. 4 is the schematic diagram at the first visual angle of screen process press provided in an embodiment of the present invention;
Fig. 5 is the schematic diagram at the second visual angle of the screen process press in Fig. 4;
Fig. 6 is the schematic diagram of the first working condition of the screen process press in Fig. 4;
Fig. 7 is the schematic diagram of the second working condition of the screen process press in Fig. 4;
Fig. 8 is the schematic diagram of the 3rd working condition of the screen process press in Fig. 4.
Icon:100- paper winders;The winding rolls of 110- first;The friction pulleys of 111- the 3rd;The winding rolls of 120- second;121- Four friction pulleys;130- PTO;150- first clutches;160- second clutches;170- timing belts;180- first hinders Damping member;The rotary dampers of 181- first;The friction pulleys of 182- first;The damping pieces of 190- second;The rotary dampers of 191- second;192- Second friction pulley;200- printing tables;300- coil papers;400- vision positioning devices;500- rotatable platforms;600- feed ends; 700- discharge ends;800- cell panels;1000- screen processes press.
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is Part of the embodiment of the present invention, rather than whole embodiments.The present invention implementation being generally described and illustrated herein in the accompanying drawings The component of example can be configured to arrange and design with a variety of.
Therefore, below the detailed description of the embodiments of the invention to providing in the accompanying drawings be not intended to limit it is claimed The scope of the present invention, but be merely representative of the present invention selected embodiment.It is common based on the embodiment in the present invention, this area The every other embodiment that technical staff is obtained under the premise of creative work is not made, belong to the model that the present invention protects Enclose.
It should be noted that:Similar label and letter represents similar terms in following accompanying drawing, therefore, once a certain Xiang Yi It is defined, then it further need not be defined and explained in subsequent accompanying drawing in individual accompanying drawing.
Term " first ", " second ", " the 3rd ", " the 4th " etc. are only used for distinguishing description, and it is not intended that instruction or dark Show relative importance.
In addition, term " parallel " etc. is not offered as requiring that part is absolute parallel, but can be slightly tilted.Such as " parallel " only It is more parallel with respect to for " vertical " to simply mean to its direction, is not to represent that the structure must be substantially parallel, but can be slightly Low dip.
" substantially ", the term such as " basic " is intended to illustrate that related content is not absolute accurate of requirement, but can have one Fixed deviation.Such as:" being substantially equal to " not merely represents absolute parallel, due in actual production, operating process, it is difficult to do To absolute " equal ", certain deviation is usually present.Therefore, in addition to definitely equal, " being substantially equal to " also includes upper Certain deviation be present in that states.As example, in the case of other, unless otherwise specified, the term such as " substantially ", " basic " It is implication similar to the above.
In the description of the invention, it is also necessary to explanation, unless otherwise clearly defined and limited, term " setting ", " connected ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or integratedly be connected Connect;Can be joined directly together, can also be indirectly connected by intermediary, can be the connection of two element internals.For this For the those of ordinary skill in field, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
Embodiment
Referring to Fig.1 and 2, the present embodiment provides a kind of paper winder 100.Paper winder 100 includes the first winding roll 110th, the second winding roll 120 and the PTO 130 for rotating forward power and Reverse Power can be provided.First winding roll 110 Optionally it is connected with PTO 130 with the second winding roll 120.
Paper winder 100 rotates forward power and Reverse Power by controlling PTO 130 to provide, and adjusts the first volume The winding roll 120 of paper bowl 110 and second is optionally connected with PTO 130, thus it is possible to vary the first winding roll 110 And the second active and driven relationship between winding roll 120.First winding roll 110 and the second winding roll 120 are used to wind jointly Coil paper 300, by changing active and driven relationship between the first winding roll 110 and the second winding roll 120, so that coil paper 300 neatly can be wound and be discharged between the first winding roll 110 and the second winding roll 120.
When the first winding roll 110 is connected with PTO 130, the second winding roll 120 and PTO 130 when not being connected, and the first winding roll 110 is actively and the second winding roll 120 is driven.PTO 130 can The first winding roll 110 is directly driven to rotate and make the first winding roll 110 by coil paper 300 from the second winding roll 120 towards the first coil paper Roller 110 is wound.
When the second winding roll 120 is connected with PTO 130, the first winding roll 110 and PTO 130 when not being connected, and the second winding roll 120 is actively and the first winding roll 110 is driven.PTO 130 can The second winding roll 120 is directly driven to rotate and make the second winding roll 120 by coil paper 300 from the first winding roll 110 towards the second coil paper Roller 120 is wound.It is achieved thereby that coil paper 300 is wound back and forth between the first winding roll 110 and the second winding roll 120 Motion.
By the way that the coil paper 300 between the first winding roll 110 and the second winding roll 120 of paper winder 100 is laid In printing table 200, coil paper 300 can just cover printing table 200, using coil paper 300 come directly carry product come Printed, so as to which silver paste is trickled down in printing table 200 when avoiding printing.
Coil paper 300 carries out to scrolling between the first winding roll 110 and the second winding roll 120 using paper winder 100, one Aspect can will trickle down the coil paper 300 that has silver paste and replace in time, avoid using the unrestrained coil paper 300 for having a silver paste again come after Continuous carrying product, prevent the silver paste damage product of solidification.On the other hand, as coil paper 300 is in the first winding roll 110 and volume Two Scrolling between paper bowl 120, coil paper 300 can be moved for printing table 200, and coil paper 300 has to product to be held While load acts on, also there is the function of conveying to product.
By adjusting active and driven relationship between the first winding roll 110 and the second winding roll 120, it is possible to achieve coil paper 300 are wound towards the first winding roll 110 or are wound towards the second winding roll 120, and then coil paper 300 can also be by product court Opposite both direction conveying.Product can be delivered to printing table 200 by coil paper 300 from the edge of printing table 200 Printing zone in order to normally being printed to product.After finishing printing, coil paper 300 again can convey the product printed To the edge of printing table 200 in order to which product is delivered to subsequent handling equipment by other conveying devices.In addition, coil paper 300 It can also be used to adjust relative position of the product in printing table 200, so that product is precisely located at printing zone to improve print The quality of brush.
Designed more than, in the printing process of product, paper winder 100 can not only avoid silver paste from trickling down printing Workbench 200, prevents product from sustaining damage, but also can play a part of conveying to product, printing process is automated journey Du Genggao, and it is favorably improved printing quality.The flexible movements of paper winder 100, it is easy to use.
Further, paper winder 100 also includes first clutch 150 and second clutch 160.First clutch 150 Clutch end be connected with the first winding roll 110, the clutch end of second clutch 160 is the same as the second winding roll 120 Drive connection.The power intake of first clutch 150 and both second clutches 160 is driven with PTO 130 Connection.
First clutch 150 is used to optionally the first winding roll 110 be connected with PTO 130;The Two clutches 160 are used to optionally the second winding roll 120 be connected with PTO 130.
As shown in figure 1, when the first winding roll 110 is connected by first clutch 150 with PTO 130, and When second clutch 160 disconnects the second winding roll 120 with the drive connection of PTO 130, the first winding roll 110 is Actively, the second winding roll 120 is driven.PTO 130 rotates along K1 directions, and the first winding roll 110 passes through coil paper 300 The second winding roll 120 is driven together to be rotated along K1 directions.Then coil paper 300 is just deviate from from the second winding roll 120 and wound to One winding roll 110, coil paper 300 then move with respect to printing table 200 along P1 directions.
As shown in figure 3, when first clutch 150 breaks the first winding roll 110 with the drive connection of PTO 130 Open, and when the second winding roll 120 is connected by second clutch 160 with PTO 130, the first winding roll 110 is Driven, the second winding roll 120 is actively.PTO 130 rotates along K2 directions, and the second winding roll 120 passes through coil paper 300 The first winding roll 110 is driven together to be rotated along K2 directions.Then coil paper 300 is just deviate from from the first winding roll 110 and wound to Two winding rolls 120, coil paper 300 then move with respect to printing table 200 along P2 directions.
PTO 130, which is used to provide, rotates forward power and Reverse Power, and PTO 130 is together with the first clutch Device 150 and second clutch 160, active, driven switching between the first winding roll 110 and the second winding roll 120 are realized, is made Coil paper 300 flexibly can be wound and discharged by the first winding roll 110 and the second winding roll 120.On the one hand it is easy to spill Fall to have the coil paper 300 of silver paste to be changed, on the other hand product can also be conveyed using coil paper 300.
Please continue to refer to Fig. 1 and Fig. 2, further, the power of first clutch 150 and both second clutches 160 is defeated Enter end to be connected by timing belt 170 and PTO 130.Timing belt 170 can ensure PTO 130 with The synchronism rotated between the winding roll of active, after PTO 130 stops operating, timing belt 170 can also be to master Dynamic winding roll effectively applies rotary resistance so that the winding roll of active stops operating in time, prevents that the winding roll of active is excessive Ground winds coil paper 300.
Further, paper winder 100 also includes the first damping piece 180 and the second damping piece 190.First damping piece 180 Including the first rotary damper 181 and the first friction pulley 182, the second damping piece 190 includes the second rotary damper 191 and second Friction pulley 192.First winding roll 110 is coaxially connected with the 3rd friction pulley 111, and the second winding roll 120 is coaxially connected with the 4th and rubbed Wipe wheel 121.
In the present embodiment, the first damping piece 180 and the second damping piece 190 are located at remote the first of paper winder 100 The side of clutch 150 and second clutch 160.First rotary damper 181 and the first friction pulley 182 are connected and coaxially Set, the second rotary damper 191 and the second friction pulley 192 are connected and be coaxially disposed.3rd friction pulley 111 is located at first The side of the remote first clutch 150 of winding roll 110, the 4th friction pulley 121 located at the second winding roll 120 away from second from The side of clutch 160.First friction pulley 182 is connected with the 3rd friction pulley 111, and the second friction pulley 192 is the same as the 4th friction pulley 121 drive connections.
First damping piece 180 is used to provide rotary damping for the first winding roll 110, and the second damping piece 190 is used to be second Winding roll 120 provides rotary damping.After PTO 130 stops output rotational power, the first damping piece 180 and second Damping piece 190 can be that the first winding roll 110 and the second winding roll 120 provide rotary damping, so that the first winding roll 110 and the Both two winding rolls 120 stop operating in time, prevent the first winding roll 110 and the second winding roll 120 because inertia is rotated further And cause the excessively winding and release of coil paper 300, to ensure accuracy that coil paper 300 winds and discharged, and then improve more change of lap The accuracy of accuracy and coil paper 300 the transport product of paper 300.
First damping piece 180 and the second damping piece 190 are to provide rotary damping using rotary damper, due to rotation The damping of damper is flexibly adjustable, can select suitable rotary damping according to different demands.On the other hand, friction pulley is utilized To carry out the transmission of rotary damping, it is ensured that the first rotary damper 181 and the second rotary damper 191 can continue respectively Ground, substantially invariable rotary damping stably is applied to the first winding roll 110 and the second winding roll 120, ensure that rotary damping Stability and harmony so that the first winding roll 110 and the second winding roll 120 after rotational power is lost can in time, Smoothly stop.
In general, paper winder 100 can not only avoid silver paste from trickling down printing table 200, prevent slurry to production Product pollute or make product fragmentation when printing, but also can play a part of conveying to product, automate printing process Degree is higher, and is favorably improved printing quality.The flexible movements of paper winder 100, stationarity is good, and the degree of accuracy is high.
Fig. 4 and Fig. 5 are referred to, the present embodiment also provides a kind of screen process press 1000.Screen process press 1000 includes volume Mechanism of paper 100, printing table 200, vision positioning device 400, printing mechanism's (not shown) and controlling organization are (in figure not Show).
Vision positioning device 400 electrically connects and is used for the positional information that product is transmitted to controlling organization with controlling organization.Control The product that mechanism processed electrically connects with printing mechanism and is used to control printing mechanism to be pointed to printing table 200 is printed.Control Mechanism processed electrically connects with the PTO 130 of paper winder 100 and for controlling PTO 130 to rotate forward and instead Turn, paper winder 100 is used to coil paper 300 spreading in printing table 200 so that coil paper 300 can carry product in order to print Printed by brush mechanism.
Coil paper 300 is spread in printing table 200 by screen process press 1000 using paper winder 100 so that in battery In piece printing process, silver paste can be avoided to trickle down printing table 200, prevent that cell piece is scratched or fragmentation.It utilizes and regarded Positioner 400 is felt to determine particular location of the product in printing table 200, enables printing mechanism to adjust printing mechanism Product is printed exactly, prevents printing from misplacing and defect ware occur, improves the accuracy and printing quality of printing process Amount.It is controlled using controlling organization to whole printing process, flexible movements, and printing efficiency is high, easy to use, controllability It is high.In the present embodiment, controlling organization includes programmable controller (not shown), such as:POC.In other of the present invention Embodiment in, other controllers can also be used.
Further, screen process press 1000 also includes rotatable platform 500 and power set (not shown).Power fills Put and be connected with rotatable platform 500, controlling organization electrically connects with power set.Rotatable platform 500 is in the form of annular discs, printing work Platform 200 is multiple, and paper winder 100 is also multiple, circumferential uniform intervals of multiple printing tables 200 along rotatable platform 500 Set, multiple paper winders 100 are also set along the circumferential uniform intervals of rotatable platform 500.In the present embodiment, printing table 200 and paper winder 100 be 4, each printing table 200 is correspondingly arranged a paper winder 100, paper winder 100 are used to coil paper 300 spreading in printing table 200.
In the present embodiment, rotatable platform 500 is located between the feed end 600 and discharge end 700 of screen process press 1000, Line between feed end 600 and discharge end 700 is parallel to the flat surface of rotatable platform 500, feed end 600 and discharge end 700 Positioned at the opposite sides of rotatable platform 500.The side of circumference and close rotatable platform 500 of the paper winder 100 along rotatable platform 500 Edge is set.Power set be used to drive rotatable platform 500 to rotate so that paper winder 100 feed end 600 and discharge end 700 it Between move so that paper winder 100 can be carried to discharge end 700 from the taking product of feed end 600 and by product.
Further, the rotational axis line of rotatable platform 500 substantially overlaps with its center axis, and power set are used to drive Rotatable platform 500 intermittently rotates around the axial line of rotatable platform 500.Power set drive rotatable platform 500 to rotate every time Angle be substantially equal to 90 °, i.e. the angle of central angle between equal to two adjacent paper winders 100.
Further, vision positioning device 400 is located at one end of the close feed end 600 of rotatable platform 500 and for receiving Collection product enters the positional information of paper winder 100 from feed end 600.In the present embodiment, vision positioning device 400 be regarding Feel positioning camera, controlling organization also includes vision control system (not shown), and vision control system electrically connects with POC.Depending on Feel that positioner 400 electrically connects with vision control system, vision positioning device 400 is collected into visual information is anti-after visual information It is fed to vision control system, then by vision control system by feedback of the information to POC.
In the present embodiment, the direction of motion P2 of coil paper 300 towards rotatable platform 500 rotational axis line, coil paper 300 Rotational axis lines of the direction of motion P1 away from rotatable platform 500.
The operation principle of screen process press 1000 is:
By taking the printed battery plate 800 of screen process press 1000 as an example, in certain a period of time of the printing process of screen process press 1000 Carve, cell panel 800 is located at feed end 600 and moved towards the paper winder 100 docked with feed end 600, as shown in Figure 6.
When cell panel 800 is moved to the edge of rotatable platform 500 and during with being contacted located at the coil paper 300 of paper winder 100, Vision positioning device 400 captures cell panel 800 and contacted with coil paper 300, and the visual information is fed back into visual spatial attention System, vision control system will feed back to POC after the information processing, POC then controls the PTO of paper winder 100 130 rotate so that coil paper 300 moves along P2 directions, and cell panel 800 is defeated by the middle position of coil paper 300 towards printing table 200 Send.In the course of conveying, vision positioning device 400 to the position of cell panel 800 monitor in real time and believe real-time vision Breath feeds back to vision control system, and then feeds back to POC.When cell panel 800 is delivered to printing table 200 by coil paper 300 During printing zone, POC then controls PTO 130 it is stopped operating, and coil paper 300 stops movement, and cell panel 800 is printing The relative position of brush workbench 200 determines.
After cell panel 800 determines in the relative position of printing table 200, vision positioning device 400 is by cell panel 800 Vision control system is fed back in the more specific location information of printing table 200, and then feeds back to POC.POC controls power set Drive rotatable platform 500 to rotate 90 °, reach position as shown in Figure 7.
POC controls the position of adjustment printing mechanism according to cell panel 800 in the more specific location information of printing table 200 And angle, so that can print by printing mechanism to cell panel 800 exactly.POC controls printing mechanism enters to cell panel 800 After row printing, POC control power set driving rotatable platforms 500 are rotated further by 90 °, reach position as shown in Figure 8.Now, POC Control PTO 130 coil paper 300 is moved along P1 directions again, make coil paper 300 by cell panel 800 by printing table 200 are delivered to discharge end 700, and then cell panel 800 is delivered to subsequent handling from discharge end 700.
So far, the printing work to cell panel 800 is completed.
It should be noted that in above-mentioned printing process, 3 paper winders 100 are also in working condition in addition, and Its mode of operation is identical with the mode of operation of the above-mentioned paper winder 100 enumerated.Here for simplicity, excessive repetition is not remake and is retouched State.
In general, paper winder 100 is used for the print that cell panel 800 is delivered to printing table 200 in feed end 600 Region is brushed, and when rotatable platform 500 rotates 90 ° under POC control by power set driving and cell panel 800 is turned to figure During position shown in 7, POC just controls printing mechanism to print cell panel 800.Again by rotatable platform 500 after finishing printing 90 ° are rotated, so as to which cell panel 800 is delivered into discharge end 700 again using coil paper 300.
Coil paper 300 is spread in printing table 200 by screen process press 1000 using paper winder 100 so that in battery In piece printing process, silver paste can be avoided to trickle down printing table 200, prevent that cell piece is scratched or fragmentation.It utilizes and regarded Positioner 400 is felt to determine particular location of the product in printing table 200, enables printing mechanism to adjust printing mechanism Product is printed exactly, prevents printing from misplacing and defect ware occur, improves the accuracy and printing quality of printing process Amount.It is controlled using controlling organization to whole printing process, flexible movements, and printing efficiency is high, easy to use, controllability It is high.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, for the skill of this area For art personnel, the present invention can have various modifications and variations.Within the spirit and principles of the invention, that is made any repaiies Change, equivalent substitution, improvement etc., should be included in the scope of the protection.

Claims (10)

  1. A kind of 1. paper winder, it is characterised in that including:First winding roll, the second winding roll and can provide rotate forward power and The PTO of Reverse Power;First winding roll and second winding roll select with the PTO Property it is connected.
  2. 2. paper winder according to claim 1, it is characterised in that the paper winder also includes first clutch and the Two clutches;The clutch end of the first clutch is connected with first winding roll, the second clutch Clutch end is connected with second winding roll;The power of the first clutch and both second clutches is defeated Enter end to be connected with the PTO.
  3. 3. paper winder according to claim 2, it is characterised in that the first clutch and the second clutch two The power intake of person is connected by timing belt and the PTO.
  4. 4. paper winder according to claim 1, it is characterised in that the paper winder also includes the first damping piece and the Two damping pieces;First damping piece is connected and is used for first winding roll provides rotation for first winding roll Damping, second damping piece is connected and is used for second winding roll provides rotation resistance for second winding roll Buddhist nun.
  5. 5. paper winder according to claim 4, it is characterised in that first damping piece includes the first rotary damper With the first friction pulley, second damping piece includes the second rotary damper and the second friction pulley;First winding roll and institute The first rotary damper is stated to be connected by first frictional wheel drive, second winding roll and second rotary damper by The second frictional wheel drive connection.
  6. 6. a kind of screen process press, it is characterised in that including vision positioning device, printing mechanism, controlling organization and such as right will Seek the paper winder described in 1~5 any one;The vision positioning device is electrically connected with the controlling organization and is used for described Controlling organization transmits the positional information of product;The controlling organization electrically connects with the printing mechanism and is used to control the printing Printed by mechanism to the product;The controlling organization is electrically connected with the PTO of the paper winder and is used in combination Rotated and reverse in controlling the PTO;The paper winder is used to coil paper spreading in printing table so that institute The product can be carried in order to which printed by the printing mechanism by stating coil paper.
  7. 7. screen process press according to claim 6, it is characterised in that the screen process press also include rotatable platform and Power set;The power set are connected with the rotatable platform, and the controlling organization electrically connects with the power set; The paper winder is multiple, and multiple paper winders are located at the rotatable platform and along the rotation direction of the rotatable platform Uniform intervals are set;The rotatable platform is between the feed end and discharge end of the screen process press, the power set It is described for driving the rotatable platform to rotate so that the paper winder moves between the feed end and the discharge end Paper winder is used to accept the product from the feed end and carries the product to the discharge end.
  8. 8. screen process press according to claim 7, it is characterised in that the rotatable platform is in the form of annular discs, the coil paper Mechanism is set around the circumferential uniform intervals of the rotatable platform, and the power set are used to drive the rotatable platform around described turn The axial line of moving platform intermittently rotates, and the angle that the power set drive the rotatable platform to rotate every time is equal to adjacent The angle of corresponding central angle between two paper winders.
  9. 9. screen process press according to claim 8, it is characterised in that the paper winder is 4, the power set The angle for driving the rotatable platform to rotate every time is equal to 90 °;The feed end and the discharge end are along the rotatable platform Circumferentially disposed, the feed end and the discharge end are located at the opposite sides of the rotatable platform.
  10. 10. screen process press according to claim 8, it is characterised in that the vision positioning device is located at the rotation One end of the close feed end of platform simultaneously enters the paper winder for collecting the product from the feed end Positional information.
CN201710731752.9A 2017-08-23 2017-08-23 A kind of paper winder and screen process press Pending CN107351524A (en)

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CN108190573A (en) * 2017-12-12 2018-06-22 青岛软控机电工程有限公司 The conveying device of tire material
CN110962442A (en) * 2019-12-29 2020-04-07 苏州辰锦智能科技有限公司 Roll paper type silicon wafer transmission device, silicon wafer transmission method, rotary table and screen printing machine
CN113119577A (en) * 2021-04-21 2021-07-16 无锡奥特维科技股份有限公司 Double-printing-table and double-station battery piece printing device and printing method
CN113119578A (en) * 2021-04-21 2021-07-16 无锡奥特维科技股份有限公司 Double-printing-table single-station battery piece printing device and printing method
CN113119576A (en) * 2021-04-21 2021-07-16 无锡奥特维科技股份有限公司 Rotary battery piece printing device and printing method
CN115159207A (en) * 2022-09-07 2022-10-11 江苏七彩纺织染整有限公司 Sterilizing equipment is used in antibiotic non-woven fabrics production and processing

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CN201873332U (en) * 2010-10-14 2011-06-22 吴江迈为技术有限公司 Solar cell wafer transmission device
CN102658716A (en) * 2012-05-30 2012-09-12 东莞市科隆威自动化设备有限公司 Novel vision alignment system
CN106515214A (en) * 2015-12-30 2017-03-22 深圳市天慧谷科技股份公司 Full-automatic screen printing press
CN207310781U (en) * 2017-08-23 2018-05-04 昆山赢天下自动化科技有限公司 A kind of paper winder and screen process press

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CN102001242A (en) * 2010-10-14 2011-04-06 吴江迈为技术有限公司 Printing deviation measuring method, printing method and printing device for solar cell plate
CN201873332U (en) * 2010-10-14 2011-06-22 吴江迈为技术有限公司 Solar cell wafer transmission device
CN102658716A (en) * 2012-05-30 2012-09-12 东莞市科隆威自动化设备有限公司 Novel vision alignment system
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Publication number Priority date Publication date Assignee Title
CN108190573A (en) * 2017-12-12 2018-06-22 青岛软控机电工程有限公司 The conveying device of tire material
CN110962442A (en) * 2019-12-29 2020-04-07 苏州辰锦智能科技有限公司 Roll paper type silicon wafer transmission device, silicon wafer transmission method, rotary table and screen printing machine
CN110962442B (en) * 2019-12-29 2024-01-23 连城凯克斯科技有限公司 Roll-type silicon wafer conveying device, silicon wafer conveying method, rotary table and screen printer
CN113119577A (en) * 2021-04-21 2021-07-16 无锡奥特维科技股份有限公司 Double-printing-table and double-station battery piece printing device and printing method
CN113119578A (en) * 2021-04-21 2021-07-16 无锡奥特维科技股份有限公司 Double-printing-table single-station battery piece printing device and printing method
CN113119576A (en) * 2021-04-21 2021-07-16 无锡奥特维科技股份有限公司 Rotary battery piece printing device and printing method
CN115159207A (en) * 2022-09-07 2022-10-11 江苏七彩纺织染整有限公司 Sterilizing equipment is used in antibiotic non-woven fabrics production and processing
CN115159207B (en) * 2022-09-07 2023-01-03 江苏七彩纺织染整有限公司 Sterilizing equipment is used in antibiotic non-woven fabrics production and processing

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