CN202934926U - Screen print self-aligning device - Google Patents
Screen print self-aligning device Download PDFInfo
- Publication number
- CN202934926U CN202934926U CN 201220551588 CN201220551588U CN202934926U CN 202934926 U CN202934926 U CN 202934926U CN 201220551588 CN201220551588 CN 201220551588 CN 201220551588 U CN201220551588 U CN 201220551588U CN 202934926 U CN202934926 U CN 202934926U
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- motor
- fixed head
- base plate
- screw rod
- tool base
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- Expired - Fee Related
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Abstract
A screen print self-aligning device comprises a fixing plate and a jig bottom plate, wherein first motors are respectively mounted on the four edges of the fixing plate, the extending directions of the rotating axial lines of the rotating shafts of the first motor are parallel to the extending direction of the edges of the fixing plate, which correspond to the first motors, first screw rods are synchronously connected to the rotating shafts of the first motors, first screw rod nuts are sleeved on the first screw rods in a matched manner, the four end parts of the jig bottom plate are respectively connected to the first screw rod nuts; a second motor is further mounted on the fixing plate, a second screw rod is synchronously connected to the rotating shaft of the second motor, a second screw rod nut is sleeved on the second screw rod in a matched manner, a CCD (Charge Coupled Device) lens component is fixedly mounted on the second screw rod nut, a translucent plate is mounted on the jig bottom plate, a vacuum adsorption device for fixing printing stock is arranged on the translucent plate, and the light incidence end of the upper end part of the CCD lens component is positioned below the translucent plate. The screen print self-aligning device can achieve automatic alignment, is simple to operate and convenient to use, and can reduce the aligning time for screen printing.
Description
Technical field
The utility model relates to the screen printing technology field, is specifically related to a kind of serigraphy automatic contraposition device.
Background technology
In screen printing process, usually need to locate accurately the position of half tone and stock, so that half tone and stock are in best printing position, usually said contraposition that Here it is, the screen-printing aligning device of present stage, all by completing manually, operating personnel are according to macroscopic result, mobile half tone or stock, it can not be located usually accurately, one time the contraposition process need to just can meet print request through multi-pass operation usually, and the contraposition used time is more, affects printing efficiency.
The utility model content
For the deficiencies in the prior art, the purpose of this utility model is intended to provide a kind of serigraphy automatic contraposition device, and it is simple to operate, reduces bit time, improves printing efficiency.
For achieving the above object, the utility model adopts following technical scheme:
the serigraphy automatic contraposition device, comprise the fixed head that is square, and the tool base plate that is square that is positioned at the fixed head top, four vertex angle parts of tool base plate, four vertex angle parts with fixed head respectively are corresponding up and down, be separately installed with the first motor on four limits of fixed head, the bearing of trend on the limit of the bearing of trend of the pivot center of the first machine shaft and the fixed head corresponding with it is parallel, synchronously be connected with the first screw mandrel in the rotating shaft of the first motor, on the first screw mandrel, coupling is socketed with the first feed screw nut, four vertex angle parts of tool base plate are connected on the first feed screw nut, the second motor also is installed on fixed head, synchronously be connected with the second screw mandrel in the rotating shaft of the second motor, on the second screw mandrel, coupling is socketed with the second feed screw nut, the second feed screw nut is upper fixing is equipped with the CCD lens assembly, one light-passing board is installed on the tool base plate, have on light-passing board for the fixing vacuum absorption device of stock, the light incident end of CCD lens assembly upper end is positioned at the below of light-passing board.
Be fixed with the bearing of trend sliding rail consistent with the bearing of trend of the first screw mandrel on the body of the second motor, what the CCD lens assembly slided is arranged on this sliding rail.
The second motor is fixed on the lower surface of fixed head, has the hole of passing for CCD lens assembly upper end on it.
Also be connected with a connecting seat between the vertex angle part of the first feed screw nut and the tool base plate corresponding with it.
The beneficial effects of the utility model are:
Than prior art, the utility model can be realized automatic aligning, and it is simple to operate, and is easy to use, can reduce the silk-screen screen painting to bit time, improve printing efficiency.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of the second motor in Fig. 1;
Wherein: 1, base plate; 2, tool base plate; 3, light-passing board; 4, CCD light-transmitting component; 5, the second motor; 51, the second screw mandrel; 52, the second feed screw nut; 53, sliding rail; 6, the first motor; 61, the first screw mandrel; 62, the first feed screw nut; 7, Connection Block; 8, stock.
The specific embodiment
Below, by reference to the accompanying drawings and the specific embodiment, the utility model is described further:
as shown in Figure 1, be a kind of serigraphy automatic contraposition device of the utility model, comprise fixed head 1 and tool base plate 2, fixed head 1 and tool base plate 2 all are square, and its vertex angle part both up and down respectively is corresponding, the limit that is to say fixed head 1 and tool base plate correspondence Shang Xia 2 is parallel to each other, four the first motors 6 are installed on fixed head 1, the body part of these four the first motors 6 is fixedly connected on respectively on four limits of fixed head 1, and the bearing of trend of the pivot center of its rotating shaft is parallel with the limit of corresponding fixed head 1, all synchronously be connected with the first screw mandrel 61 in the rotating shaft of each the first motor 6, on the first screw mandrel 61, coupling is socketed with the first feed screw nut 62, the first feed screw nut 62 connects by a connecting seat 7 vertex angle part corresponding with tool base plate 2 respectively, when the first motor 6 drives the first screw mandrel 61 rotation, drive the first feed screw nut 62 along the corresponding sides activity of fixed head 1, namely driven the corresponding end bight activity of tool base plate 2 by Connection Block 7.On the relative limit that is around in fixed head 1 of the driving mechanism head and the tail that the first above-mentioned motor 6, the first screw mandrel 61, the first feed screw nut 62 form.
the lower surface of fixed head 1 also is equipped with the second motor 5, synchronously be connected with the second screw mandrel 51 in the rotating shaft of the second motor 5, on the second screw mandrel 51, coupling is socketed with the second feed screw nut 52, the fixing CCD lens assembly 4 that is equipped with on the second feed screw nut 52, one light-passing board 3 is installed on tool base plate 2, have on light-passing board 3 for the fixing vacuum absorption device of stock 8, the light incident end of the upper end of CCD lens assembly 4 passes the below that hole default on fixed head 1 is positioned at light-passing board 3, so that can seeing through light-passing board 3 from the top down, light is injected in CCD lens assembly 4.
Referring to Fig. 2, be fixed with the bearing of trend sliding rail consistent with the bearing of trend of the second screw mandrel 51 53 on the body of the second motor 5, what CCD lens assembly 4 slided is arranged on this sliding rail 53.
When changing half tone, CCD lens assembly 4 aligns by the half tone of light-passing board 3 with position to be printed, top, the four edges of CCD lens assembly 4 automatic capturing half tone screen printing pattern housings, but screen printing apparatus moves to print range, CCD lens assembly 4 detects half tone pattern frame, and the half tone contraposition is completed.In mobile half tone process, start the first motor 6, when starting two relative the first motors 6, can realize tool base plate 2 translation in the horizontal direction, if in the time of need to realizing angular alignment, four the first motors 6 start simultaneously, drive tool base plate 2 and turn over certain angle.Simultaneously, can also pass through the second motor 5, the position of mobile CCD lens assembly 4 makes CCD lens assembly 4 can catch target cross on the half tone film, and contraposition is more simple, easy row thereby make.When contraposition stock 8, product is transported on light-passing board 3, vacuum absorption device on light-passing board 3 is fixing with stock 8, at this moment, CCD lens assembly 4 detects the position of stock 8, according to the result that detects, drive tool base plate 2 translations in the horizontal direction or turn an angle, until detecting stock 8, CCD lens assembly 4 only is aligned to half tone pattern frame.
Those skilled in the art can make other various corresponding changes and deformation according to technical scheme described above and design, and within these all changes and deformation all should belong to the protection domain of the utility model claim.
Claims (4)
1. serigraphy automatic contraposition device, comprise the fixed head that is square, and the tool base plate that is square that is positioned at the fixed head top, four vertex angle parts of tool base plate, four vertex angle parts with fixed head respectively are corresponding up and down, it is characterized in that, be separately installed with the first motor on four limits of fixed head, the bearing of trend on the limit of the bearing of trend of the pivot center of the first machine shaft and the fixed head corresponding with it is parallel, synchronously be connected with the first screw mandrel in the rotating shaft of the first motor, on the first screw mandrel, coupling is socketed with the first feed screw nut, four vertex angle parts of tool base plate are connected on the first feed screw nut, the second motor also is installed on fixed head, synchronously be connected with the second screw mandrel in the rotating shaft of the second motor, on the second screw mandrel, coupling is socketed with the second feed screw nut, the second feed screw nut is upper fixing is equipped with the CCD lens assembly, one light-passing board is installed on the tool base plate, have on light-passing board for the fixing vacuum absorption device of stock, the light incident end of CCD lens assembly upper end is positioned at the below of light-passing board.
2. serigraphy automatic contraposition device as claimed in claim 1, is characterized in that, is fixed with the bearing of trend sliding rail consistent with the bearing of trend of the first screw mandrel on the body of the second motor, and what the CCD lens assembly slided is arranged on this sliding rail.
3. serigraphy automatic contraposition device as claimed in claim 1, is characterized in that, the second motor is fixed on the lower surface of fixed head, has the hole of passing for CCD lens assembly upper end on it.
4. serigraphy automatic contraposition device as claimed in claim 1, is characterized in that, also is connected with a connecting seat between the vertex angle part of the first feed screw nut and the tool base plate corresponding with it.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201220551588 CN202934926U (en) | 2012-10-25 | 2012-10-25 | Screen print self-aligning device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201220551588 CN202934926U (en) | 2012-10-25 | 2012-10-25 | Screen print self-aligning device |
Publications (1)
Publication Number | Publication Date |
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CN202934926U true CN202934926U (en) | 2013-05-15 |
Family
ID=48319185
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN 201220551588 Expired - Fee Related CN202934926U (en) | 2012-10-25 | 2012-10-25 | Screen print self-aligning device |
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CN (1) | CN202934926U (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103863818A (en) * | 2014-03-25 | 2014-06-18 | 彭富国 | Material reciprocating transferring device and method |
CN105856812A (en) * | 2016-04-21 | 2016-08-17 | 深圳市龙方自动化科技有限公司 | High-accuracy intelligent alignment mechanism applied to screen printing machine |
CN107512071A (en) * | 2017-08-16 | 2017-12-26 | 君泰创新(北京)科技有限公司 | Solar battery sheet electrode print is automatically positioned print system and method |
CN105774197B (en) * | 2016-03-29 | 2018-05-15 | 东莞市奇声电子实业有限公司 | The alignment method and alignment device of screen printing net plate |
CN108248203A (en) * | 2017-12-29 | 2018-07-06 | 昆山福烨电子有限公司 | A kind of central alignment device of silk screen and ceramic substrate |
CN108337805A (en) * | 2017-12-29 | 2018-07-27 | 昆山福烨电子有限公司 | A kind of aligning device printed in fixed carbon resister process |
CN108337804A (en) * | 2017-12-29 | 2018-07-27 | 昆山福烨电子有限公司 | A kind of rail mounted aligning device of printing fixed carbon resister |
CN108366488A (en) * | 2017-12-29 | 2018-08-03 | 昆山福烨电子有限公司 | A kind of central alignment device printed in fixed carbon resister process |
-
2012
- 2012-10-25 CN CN 201220551588 patent/CN202934926U/en not_active Expired - Fee Related
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103863818A (en) * | 2014-03-25 | 2014-06-18 | 彭富国 | Material reciprocating transferring device and method |
CN103863818B (en) * | 2014-03-25 | 2017-02-08 | 湖南三兴精密工业股份有限公司 | Material reciprocating transferring device and method |
CN105774197B (en) * | 2016-03-29 | 2018-05-15 | 东莞市奇声电子实业有限公司 | The alignment method and alignment device of screen printing net plate |
CN105856812A (en) * | 2016-04-21 | 2016-08-17 | 深圳市龙方自动化科技有限公司 | High-accuracy intelligent alignment mechanism applied to screen printing machine |
CN107512071A (en) * | 2017-08-16 | 2017-12-26 | 君泰创新(北京)科技有限公司 | Solar battery sheet electrode print is automatically positioned print system and method |
WO2019033814A1 (en) * | 2017-08-16 | 2019-02-21 | 君泰创新(北京)科技有限公司 | Automatic positioning and printing system and method for electrode printing of solar cell sheet |
CN108248203A (en) * | 2017-12-29 | 2018-07-06 | 昆山福烨电子有限公司 | A kind of central alignment device of silk screen and ceramic substrate |
CN108337805A (en) * | 2017-12-29 | 2018-07-27 | 昆山福烨电子有限公司 | A kind of aligning device printed in fixed carbon resister process |
CN108337804A (en) * | 2017-12-29 | 2018-07-27 | 昆山福烨电子有限公司 | A kind of rail mounted aligning device of printing fixed carbon resister |
CN108366488A (en) * | 2017-12-29 | 2018-08-03 | 昆山福烨电子有限公司 | A kind of central alignment device printed in fixed carbon resister process |
CN108366488B (en) * | 2017-12-29 | 2020-04-24 | 昆山福烨电子有限公司 | Center alignment device in process of printing carbon film resistor |
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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: 20130515 Termination date: 20141025 |
|
EXPY | Termination of patent right or utility model |