CN201633257U - Table-top device of screen printing machine - Google Patents
Table-top device of screen printing machine Download PDFInfo
- Publication number
- CN201633257U CN201633257U CN2010201378965U CN201020137896U CN201633257U CN 201633257 U CN201633257 U CN 201633257U CN 2010201378965 U CN2010201378965 U CN 2010201378965U CN 201020137896 U CN201020137896 U CN 201020137896U CN 201633257 U CN201633257 U CN 201633257U
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- way valve
- top device
- table top
- vacuum
- battery sheet
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- Expired - Fee Related
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Abstract
The utility model provides a table-top device of a screen printing machine, comprising a thimble, a vacuum system pipeline, a two-position three-way valve and a printing table-top. The table-top device is characterized in that an empty through hole of the two-position three-way valve is connected with a compression air pipeline. The table-top device has the following effects: 1. low fragment rate; and 2. continuous and stable production and high production efficiency.
Description
Technical field: the utility model relates to the table top device in a kind of screen process press, particularly a kind of table top device that is used for the improved screen process press of solar battery sheet production.
Background technology: the table top device of existing solar battery sheet screen process press mainly is made of thimble, vacuum system pipeline, two position three-way valve, printing table top etc.The printing table top is provided with vacuum hole.A two position three-way valve wherein port is vacant.The deficiency that it in use exists is: form a large amount of fragments in 1, producing easily, this is that mainly the vacuum hole of table top is more tiny, air-breathing and exit untimely, before printing or after the printing, when the walking arm sent sheet or gets sheet, the walking arm put in place, thimble jack-up under the table top, and at this moment vacuum has not also discharged fully, has hysteresis, so when the battery sheet is also inhaled on table top, thimble is jack-up then, and the battery sheet is split by the thimble bursting.2, efficient is lower, because fragment rate is than higher, print speed printing speed is very restricted, and all will shut down the processing fragment when fragment taking place at every turn, and fragment can cause the table top vacuum hole to stop up, and must pull down cleaning, could use behind the through hole.
Summary of the invention: the purpose of this utility model is, the deficiency that in use exists at the table top device of the screen process press in the existing solar battery sheet production, and a kind of table top device of producing continous-stable, production efficiency height, screen process press that fragment rate is low is proposed.
Can realize the purpose of this utility model by following technical proposals, a kind of table top device of screen process press, comprise thimble, vacuum system pipeline, two position three-way valve, printing table top, it is characterized in that, connect compressed air line at the vacant port of two position three-way valve.
Effect of the present utility model is: 1, fragment rate is low, because this device connects compressed air line at the vacant port of two position three-way valve, when expecting on the print station face on the battery sheet, move on the spool of two position three-way valve, the conducting vacuum, the battery sheet is held, when the battery sheet rotated to blanking place, the spool of two position three-way valve moved down, and disconnected vacuum, connect compressed air line, compressed air filling vacuum line has been eliminated the hysteresis of vacuum, and the battery sheet has not had the attraction that produces because of vacuum, in thimble jack-up battery sheet, do not had any resistance, thereby can greatly reduce the fragment rate of battery sheet; 2, produce continous-stable, production efficiency height, this mainly is, has eliminated the hysteresis of vacuum, has reduced the fragment rate of battery sheet, shuts down the situation of handling fragment and greatly reduces; In addition, because of having adorned one road compressed air, the blocked situation of vacuum hole also greatly reduces, and the reason of these two aspects makes production efficiency improve, produce continous-stable.
Below in conjunction with embodiment and accompanying drawing the utility model is further set forth:
Description of drawings:
Accompanying drawing 1 structure of the present utility model is a schematic diagram.
The specific embodiment:
Referring to accompanying drawing 1, a kind of table top device of screen process press, it is made up of printing table top 1, thimble 2, vacuum system pipeline 3, two position three-way valve 4, compressed air line 5.Vacuum system pipeline 3 is connected with a port of two position three-way valve 4.Compressed air line 5 is connected with another port of two position three-way valve 4.
Work flow of the present utility model is: when expecting on the print station face on the battery sheet, moves on the spool of two position three-way valve 4, and the conducting vacuum, the battery sheet is held; When the battery sheet rotates to blanking place, the spool of two position three-way valve 4 moves down, disconnect vacuum system pipeline 3, connect compressed air line 5, compressed air filling vacuum line, eliminated the hysteresis of vacuum, the battery sheet has not had the attraction that produces because of vacuum, has not had any resistance in thimble jack-up battery sheet.
Claims (1)
1. the table top device of a screen process press comprises thimble, vacuum system pipeline, two position three-way valve, printing table top, it is characterized in that, connects compressed air line at the vacant port of two position three-way valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201378965U CN201633257U (en) | 2010-03-20 | 2010-03-20 | Table-top device of screen printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201378965U CN201633257U (en) | 2010-03-20 | 2010-03-20 | Table-top device of screen printing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201633257U true CN201633257U (en) | 2010-11-17 |
Family
ID=43077736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201378965U Expired - Fee Related CN201633257U (en) | 2010-03-20 | 2010-03-20 | Table-top device of screen printing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201633257U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103481646A (en) * | 2013-08-16 | 2014-01-01 | 常州天合光能有限公司 | Silk screen printing device |
| CN103895333A (en) * | 2012-12-25 | 2014-07-02 | 浙江鸿禧光伏科技股份有限公司 | Vacuum breaking system for screen printing machine flexible wire printing platform discharge |
| CN105719994A (en) * | 2014-12-02 | 2016-06-29 | 浙江鸿禧能源股份有限公司 | Method for designing gripper suction nozzle vacuum release system of sorting machine |
| CN106313877A (en) * | 2015-07-09 | 2017-01-11 | 江苏正能电子科技有限公司 | Suction disc and ejection device of solar silicon wafer printing machine |
| PL429827A1 (en) * | 2019-05-02 | 2020-11-16 | Lampart Jacek Zelgraf | Method and device for clamping workpieces in handles of rotary tables of automated production lines using negative pressure |
-
2010
- 2010-03-20 CN CN2010201378965U patent/CN201633257U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103895333A (en) * | 2012-12-25 | 2014-07-02 | 浙江鸿禧光伏科技股份有限公司 | Vacuum breaking system for screen printing machine flexible wire printing platform discharge |
| CN103481646A (en) * | 2013-08-16 | 2014-01-01 | 常州天合光能有限公司 | Silk screen printing device |
| CN103481646B (en) * | 2013-08-16 | 2015-05-20 | 常州天合光能有限公司 | Silk screen printing device |
| CN105719994A (en) * | 2014-12-02 | 2016-06-29 | 浙江鸿禧能源股份有限公司 | Method for designing gripper suction nozzle vacuum release system of sorting machine |
| CN106313877A (en) * | 2015-07-09 | 2017-01-11 | 江苏正能电子科技有限公司 | Suction disc and ejection device of solar silicon wafer printing machine |
| PL429827A1 (en) * | 2019-05-02 | 2020-11-16 | Lampart Jacek Zelgraf | Method and device for clamping workpieces in handles of rotary tables of automated production lines using negative pressure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101117 Termination date: 20130320 |