CN202923097U - Self-cleaned printing table assembly - Google Patents
Self-cleaned printing table assembly Download PDFInfo
- Publication number
- CN202923097U CN202923097U CN2012206614855U CN201220661485U CN202923097U CN 202923097 U CN202923097 U CN 202923097U CN 2012206614855 U CN2012206614855 U CN 2012206614855U CN 201220661485 U CN201220661485 U CN 201220661485U CN 202923097 U CN202923097 U CN 202923097U
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- Prior art keywords
- bearing ink
- rotating disk
- ink pad
- self
- blow pipe
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Abstract
The utility model relates to a self-cleaned printing table assembly which comprises a rotary disc horizontally arranged on a base and a printing table arranged on the top face of the rotary disc. The printing table is provided with a top column and further comprises a blowing device arranged above the rotary disc for blowing the printing table. The blowing device is connected with an air source. As the blowing device for blowing the printing table is arranged above the rotary disc, foreign matters on the printing table are automatically blown away from the printing table by the blowing device in the rotating process of the rotary disc, so that battery pieces placed on the printing table are prevented from being smashed by the foreign matters, and fragments or hidden cracks are avoided in the printing process of the battery pieces, so that the fragment rate of the printing step is effectively reduced, and the production cost of enterprises is lowered.
Description
Technical field
The utility model relates to the solar panel manufacture technology field, but particularly a kind of bearing ink pad assembly of automated cleaning.
Background technology
Along with the development of present solar battery technology and photovoltaic competition among enterprises are tending towards white-hot gradually, improving the transformation efficiency of solar battery sheet and reducing production costs becomes two main targets that photovoltaic manufacturing enterprise is pursued, and wherein reduces fragment rate and be that to reduce production costs the most direct be also the most effective mode.
Silicon chip need to pass through that the final preparation of making herbs into wool, diffusion, wet etching, PECVD deposited silicon nitride, serigraphy and sintering becomes too can cell piece, wherein silkscreen process is the present solar battery sheet the highest operation of fragment rate in process of production, so-called silkscreen process is mainly that the materials such as silver slurry are printed onto on the main grid line and secondary grid line of cell piece, its basic principle is that cell piece to be printed is positioned on bearing ink pad, and the extruding by scraper makes the silver slurry be printed on cell piece by the mesh corresponding with main grid and secondary grid.
present bearing ink pad as shown in fig. 1, its turntable 01 is horizontally disposed with, bearing ink pad 02 is arranged at the end face of described rotating disk 01 and circumferentially evenly arranges along described rotating disk 01, be provided with the end face that runs through described rotating disk 01 and bottom surface on bearing ink pad and be used for fore-set 03 with cell piece jack-up, rotating disk 01 is fixed the rotation of angle along clockwise or counterclockwise direction under the drive of stepper motor, the main cause that in silkscreen process, fragment rate remains high for a long time is often can occur small foreign matter on bearing ink pad cell piece to be pressed against broken, yet the device of these foreign matters not being cleared up on present bearing ink pad, generally to rely on the operator with hand, bearing ink pad to be carried out wiping before loading silicon chip, this not only can cause the increase of operator's labour intensity, but also often due to own with hard thing on operator's gloves, thereby stay on bearing ink pad at the just hard thing of wiping process, and it is broken finally to cause cell piece to be pressed against.
Therefore, how can reduce the fragment rate in printing process, to reduce the production cost of solar panel, be the technical problem that present those skilled in the art need solution badly.
The utility model content
The purpose of this utility model be to provide a kind of can self-cleaning bearing ink pad assembly, reducing the fragment rate in silkscreen process, thereby reduce production costs, improve the performance of enterprises.
For solving the problems of the technologies described above, the utility model provide a kind of can self-cleaning bearing ink pad assembly, comprise the rotating disk that is horizontally placed on base and the bearing ink pad that is arranged at described rotating disk end face, be provided with fore-set on described bearing ink pad, comprise that also being arranged at described rotating disk top is used for blow device that described bearing ink pad is purged, described blow device is connected with source of the gas.。
Preferably, the end face of described rotating disk is provided with a plurality of bearing ink pads, and a plurality of described bearing ink pads evenly arrange along the edge of the circumferential and close described rotating disk end face of described rotating disk, described rotating disk is connected with stepper motor, and the each angle of rotating of described stepper motor equates with central angle between adjacent two described bearing ink pads.
Preferably, described blow device is the gas blow pipe that is horizontally placed on described rotating disk top and the top closure between any two described bearing ink pads, the length of described gas blow pipe and described rotating disk lap is not less than the width of described bearing ink pad, and a described gas blow pipe side relative with described rotating disk is provided with a plurality of gas holes.
Preferably, also comprise:
Be arranged at the magnetic valve that is used for controlling described gas blow pipe break-make between described source of the gas and described gas blow pipe;
Be arranged on described rotating disk bottom surface or bottom surface fore-set and the induction point corresponding with described bearing ink pad or induction chip;
Be arranged on described base, and the position sensor corresponding with described induction point or induction chip stop place;
Be used for obtaining the induction information of described position sensor and control the controller of described magnetic valve break-make.
Preferably, described inductor is provided with one, and corresponding with the stop place of any one described induction point or induction chip.
Preferably, the air blowing direction of described gas hole and the direction of rotation of described rotating disk.
Preferably, also comprise the air volume regulating valve that is arranged between described gas blow pipe and described magnetic valve.
Preferably, also comprise being close to described rotating disk and being fixedly installed on bracing frame on described base, described gas blow pipe one end is fixedly installed on support frame as described above, and the other end stretches to described rotating disk.
provided by the utility model as can be seen from the above technical solutions can self-cleaning bearing ink pad assembly, owing to being provided with the blow device that purges for to bearing ink pad above rotating disk, thereby the foreign matter on bearing ink pad will be by the blow device automatic soot blowing from bearing ink pad in the process of dial rotation, thereby the cell piece of avoiding being positioned on bearing ink pad is pressed against broken phenomenon generation by foreign matter, compare the method with the available technology adopting manual wipping, this bearing ink pad assembly not only effectively reduces operating personnel's labour intensity, can also eliminate simultaneously and contact between operating personnel's gloves and bearing ink pad and easy foreign matter on gloves is brought into drawback on bearing ink pad, therefore but the bearing ink pad assembly of automated cleaning provided by the utility model can effectively be removed hard thing or the impurity on bearing ink pad, avoid cell piece to produce fragment or hidden splitting in the middle of the process of printing, thereby effectively reduce the fragment rate of printing process, reduced the production cost of enterprise.
Description of drawings
Fig. 1 is the schematic top plan view of bearing ink pad in prior art;
Fig. 2 for provide in the utility model embodiment can self-cleaning bearing ink pad assembly overall schematic;
Fig. 3 is the bearing ink pad assembly shown in Fig. 2 and the schematic top plan view of blow device.
The specific embodiment
Core of the present utility model be to provide a kind of can self-cleaning bearing ink pad assembly, this bearing ink pad assembly is by arranging the blow device that can purge bearing ink pad above rotating disk, thereby realize the automated cleaning of bearing ink pad, prevent that the foreign matter on bearing ink pad from pressing against broken cell piece, thereby reduce fragment rate and reduce the production cost of enterprise.
In order to make those skilled in the art person understand better the utility model scheme, the utility model is described in further detail below in conjunction with the drawings and specific embodiments.
Please also refer to Fig. 2 and Fig. 3, Fig. 2 for provide in the utility model embodiment can self-cleaning bearing ink pad assembly overall schematic, Fig. 3 is the bearing ink pad assembly shown in Fig. 2 and the schematic top plan view of blow device.
Provided by the utility model can self-cleaning bearing ink pad assembly, be mainly used in the silkscreen process in the solar panel production process, comprise the rotating disk 5 that is horizontally placed on base 6, and be arranged at bearing ink pad 4 on rotating disk 5, and be provided with on bearing ink pad 4 for cell piece jack-up and the fore-set 3 that puts down, fore-set 3 runs through end face and the bottom surface of described rotating disk 5, the core improvement of this device is, also be provided with the blow device 2 that purges for to bearing ink pad 4 above rotating disk 5, this blow device is connected with source of the gas.
bearing ink pad 4 on rotating disk 5 in above-described embodiment can be provided with one and also can be provided with a plurality of, blow device 2 can be in the state of always blowing, although can guarantee that like this foreign matter on bearing ink pad 4 is eliminated at any time, but but can waste a large amount of energy, in order to save the energy, also can be provided with switching device on air delivering pipeline, during each bearing ink pad 4 process blow device 2, operating personnel can open switching device makes blow device 2 be in the air blowing state, complete the purging to bearing ink pad 4, then switching device cuts out, the blowing method of blow device 2 also can have multiple choices, blow device 2 can be blown along a certain plane, also can be to be similar to present shower nozzle with the shape ejection of gas with cone, and other blowing methods that can realize are blown, as long as the gas that assurance blow device 2 blows out can cover the bearing ink pad 4 through blow device 2 fully, in the present embodiment, the concrete form of blow device 2 is not restricted.
Owing to being provided with the blow device 2 that purges for to bearing ink pad 4 in above-described embodiment above rotating disk 5, thereby the foreign matter on bearing ink pad 4 will be by blow device 2 automatic soot blowings from bearing ink pad 4 in the process that rotating disk 5 rotates, thereby the cell piece of avoiding being positioned on bearing ink pad 4 is pressed against broken phenomenon generation by foreign matter, avoid cell piece to produce fragment or hidden splitting in the middle of the process of printing, thereby effectively reduce the fragment rate of printing process, reduced the production cost of enterprise.
In order to realize continuous production, enhance productivity, rotating disk 5 end faces in the present embodiment are provided with a plurality of bearing ink pads 4, and a plurality of bearing ink pads 4 evenly arrange along the circumferential and submarginal position of rotating disk 5, and rotating disk 5 is arranged on stepper motor, and the each angle of rotating of stepper motor just with adjacent two bearing ink pads 4 between central angle equate.
As Fig. 3, be provided with four bearing ink pads 4 on rotating disk 5 shown in Fig. 3, and often the angle between adjacent two bearing ink pads 4 is 90 °, after the loading of the cell piece on a bearing ink pad 4 is completed, stepper motor will half-twist, so that 4 rotations of next bearing ink pad are carried out load to loading position of silicon wafer.
In order further to optimize technique scheme, blow device 2 in the present embodiment preferably is set to be horizontally placed on rotating disk 5 tops and the gas blow pipe between any two bearing ink pads 4, the top closure of this gas blow pipe, and the length of the lap of this gas blow pipe and rotating disk 5 is not less than the width (can cover bearing ink pad) of bearing ink pad 4, and a gas blow pipe side relative with rotating disk 5 is provided with a plurality of gas holes.Refer to when the stepper motor halted state between any two bearing ink pads 4 described in the present embodiment, above-mentioned gas blow pipe is between any two bearing ink pads 4.
In order further to reduce operating personnel's labour intensity, improve the automatic operating degree of equipment, also be provided with following structure in the present embodiment:
Be arranged at the magnetic valve 9 that is used for controlling described gas blow pipe break-make between described source of the gas and described gas blow pipe;
Being arranged on rotating disk 5 bottom surfaces or being arranged on is positioned on rotating disk 5 bottom surface fore-sets 3 and induction point 7 or the induction chip corresponding with bearing ink pad 4;
Be arranged on base 6, and the position sensor 8 corresponding with the stop place of above-mentioned induction point 7 or induction chip;
Be used for obtaining the induction information of above-mentioned position sensor 8 and control the controller (not shown) of above-mentioned magnetic valve 9 break-makes.
Its middle controller is built-in with control program, and this control program can be realized when position sensor 8 is sensed induction point 7 or induction chip and is positioned at directly over it, namely controlling magnetic valve 9 disconnects, make gas blow pipe stop blowing, when position sensor 8 induction less than above-mentioned induction point 7 or induction chip or be that induction point 7 or induction chip be not during the position directly over it, namely control magnetic valve 9 conductings, make the air blowing pipeline be in the air blowing state.
due in the bottom surface of rotating disk 5 or be positioned on the fore-set 3 of rotating disk 5 bottom surfaces and be provided with induction point 7 or induction chip, and the position of induction point 7 or induction chip is corresponding one by one with the position of bearing ink pad 4, be provided with again position sensor 8 under induction point 7 or induction chip, certainly, can only be provided with a position sensor 8 corresponding with any one induction point 7 or induction chip stop place, also can be provided with position sensor 8 in the stop place of each induction point 7 or induction chip, when induction point 7 or induction chip leave position sensor 8 directly over the time, controller is namely controlled gas blow pipe and is blown, because gas blow pipe is arranged between any two bearing ink pads 4, thereby having a bearing ink pad 4 through gas blow pipe this moment, and gas blow pipe purges it, when next position sensor 8 is sensed induction point 7 or induction chip and is in directly over it, it is just the angle that rotating disk 5 has turned over two adjacent bearing ink pads 4, namely just there is a bearing ink pad 4 to pass through gas blow pipe.
This shows, what provide in above-described embodiment can realize the purging of gas blow pipe to the bearing ink pad 4 of each process by self-cleaning bearing ink pad assembly, and there is no bearing ink pad 4 through the out-of-date autoshutdown gas blow pipe of realizing, this just makes the automatic controlling level of this bearing ink pad further improve, effectively reduce operating personnel's labour intensity, and saved mass energy.
For the purging effect of further enhancing gas blow pipe to bearing ink pad, the air blowing direction of the gas hole in the present embodiment and the direction of rotation of rotating disk 5, thus make the cleaning effect of gas blow pipe more outstanding.
In order to realize the control to the air-blowing quantity size of gas blow pipe, also be provided with between magnetic valve 9 and gas blow pipe in the present embodiment for the air volume regulating valve 10 of regulating air-blowing quantity.
Easy for what process, preferably be fixedly installed a bracing frame 1 in the present embodiment on base 6, this bracing frame 1 arranges near rotating disk 5, and an end of gas blow pipe is fixedly installed on bracing frame 1, the other end stretches to rotating disk 5, certainly, gas blow pipe also can be hung at the top of rotating disk 5, or adopts other modes to be arranged at the top of rotating disk 5.
Abovely can be described in detail by self-cleaning bearing ink pad assembly provided by the utility model.Used specific case herein principle of the present utility model and embodiment are set forth, the explanation of above embodiment just is used for helping to understand method of the present utility model and core concept thereof.Should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model principle, can also carry out some improvement and modification to the utility model, these improvement and modification also fall in the protection domain of the utility model claim.
Claims (8)
- One kind can self-cleaning bearing ink pad assembly, comprise the rotating disk (5) that is horizontally placed on base (6) and be arranged at the bearing ink pad (4) of described rotating disk (5) end face, be provided with fore-set (3) on described bearing ink pad (4), it is characterized in that, comprise that also being arranged at described rotating disk (5) top is used for blow device (2) that described bearing ink pad (4) is purged, described blow device (2) is connected with source of the gas.
- 2. according to claim 1 can self-cleaning bearing ink pad assembly, it is characterized in that, the end face of described rotating disk (5) is provided with a plurality of bearing ink pads (4), and a plurality of described bearing ink pads (4) evenly arrange along the edge of circumferential and close described rotating disk (5) end face of described rotating disk (5), described rotating disk (5) is connected with stepper motor, and the each angle of rotating of described stepper motor equates with central angle between adjacent two described bearing ink pads (4).
- 3. according to claim 2 can self-cleaning bearing ink pad assembly, it is characterized in that, described blow device (2) is the gas blow pipe that is horizontally placed on above described rotating disk (5) and is positioned at the top closure between any two described bearing ink pads (4), the length of described gas blow pipe and described rotating disk (5) lap is not less than the width of described bearing ink pad (4), and a described gas blow pipe side relative with described rotating disk (5) is provided with a plurality of gas holes.
- 4. according to claim 3 can self-cleaning bearing ink pad assembly, it is characterized in that, also comprise:Be arranged at the magnetic valve (9) that is used for controlling described gas blow pipe break-make between described source of the gas and described gas blow pipe;The fore-set (3) that is arranged at described rotating disk (5) bottom surface or bottom surface is gone up and induction point (7) or the induction chip corresponding with described bearing ink pad (4);Be arranged on described base (6), and the position sensor (8) corresponding with described induction point (7) or induction chip stop place;Be used for obtaining the induction information of described position sensor (8) and control the controller of described magnetic valve (9) break-make.
- 5. according to claim 4 can self-cleaning bearing ink pad assembly, it is characterized in that, described inductor (8) is provided with one, and corresponding with the stop place of any one described induction point or induction chip.
- 6. according to claim 4 can self-cleaning bearing ink pad assembly, it is characterized in that the direction of rotation of the air blowing direction of described gas hole and described rotating disk (5).
- 7. according to claim 4 can self-cleaning bearing ink pad assembly, it is characterized in that, also comprise the air volume regulating valve (10) that is arranged between described gas blow pipe and described magnetic valve (9).
- 8. according to claim 3-7 any one are described can self-cleaning bearing ink pad assembly, it is characterized in that, also comprise and be close to described rotating disk (5) and be fixedly installed on bracing frame (1) on described base (6), described gas blow pipe one end is fixedly installed on support frame as described above (1), and the other end stretches to described rotating disk (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206614855U CN202923097U (en) | 2012-12-04 | 2012-12-04 | Self-cleaned printing table assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206614855U CN202923097U (en) | 2012-12-04 | 2012-12-04 | Self-cleaned printing table assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202923097U true CN202923097U (en) | 2013-05-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012206614855U Expired - Fee Related CN202923097U (en) | 2012-12-04 | 2012-12-04 | Self-cleaned printing table assembly |
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| Country | Link |
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| CN (1) | CN202923097U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103317843A (en) * | 2013-06-13 | 2013-09-25 | 浙江光普太阳能科技有限公司 | Silicon chip cleaning device for screen printer |
| CN106804649A (en) * | 2017-03-23 | 2017-06-09 | 皮常胜 | Single embryo deep-fried twisted dough sticks are complained and quarrel loudly |
| CN108069223A (en) * | 2018-01-06 | 2018-05-25 | 佛山市三盟新能源有限公司 | A kind of board-like translation conveying device |
| CN109513268A (en) * | 2019-01-18 | 2019-03-26 | 聊城市公共交通集团有限公司 | Intelligent air filtering core cleaning assembly |
| CN110125087A (en) * | 2019-05-24 | 2019-08-16 | 浙江明度智控科技有限公司 | A kind of volute places pedestal and volute cleaning device |
-
2012
- 2012-12-04 CN CN2012206614855U patent/CN202923097U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103317843A (en) * | 2013-06-13 | 2013-09-25 | 浙江光普太阳能科技有限公司 | Silicon chip cleaning device for screen printer |
| CN106804649A (en) * | 2017-03-23 | 2017-06-09 | 皮常胜 | Single embryo deep-fried twisted dough sticks are complained and quarrel loudly |
| CN108069223A (en) * | 2018-01-06 | 2018-05-25 | 佛山市三盟新能源有限公司 | A kind of board-like translation conveying device |
| CN109513268A (en) * | 2019-01-18 | 2019-03-26 | 聊城市公共交通集团有限公司 | Intelligent air filtering core cleaning assembly |
| CN110125087A (en) * | 2019-05-24 | 2019-08-16 | 浙江明度智控科技有限公司 | A kind of volute places pedestal and volute cleaning device |
| CN110125087B (en) * | 2019-05-24 | 2024-01-30 | 明度智云(浙江)科技有限公司 | Base and volute belt cleaning device are placed to volute |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130508 Termination date: 20151204 |
|
| EXPY | Termination of patent right or utility model |