CN203371895U - Alignment device - Google Patents
Alignment device Download PDFInfo
- Publication number
- CN203371895U CN203371895U CN201320475045.5U CN201320475045U CN203371895U CN 203371895 U CN203371895 U CN 203371895U CN 201320475045 U CN201320475045 U CN 201320475045U CN 203371895 U CN203371895 U CN 203371895U
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- China
- Prior art keywords
- screen printing
- half tone
- printing plate
- camera
- alignment device
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Abstract
The utility model discloses an alignment device. The alignment device is fixed on a rack and comprises a screen printing plate, a screen printing pate supporting frame, an alignment platform and a vertical movement lead screw adjustment mechanism. The screen printing plate is installed on the screen printing plate supporting frame, the screen printing plate supporting frame is fixed to the alignment platform, and the alignment platform is connected with the vertical movement lead screw adjustment mechanism. A mark point is arranged on the screen printing plate, and a camera is arranged right opposite to the mark point and fixed on the rack. Due to the fact that the camera is arranged on the rack, when the screen printing plate is replaced, a new screen printing plate is installed on the screen printing plate supporting frame, a mark point on the new screen printing plate is right opposite to the camera and photographed and positioned through the camera, and the position of the new screen printing plate at the moment is determined; the memorized position of the original screen printing plate and the position of the new screen printing plate are compared by the alignment platform so that the position of the new screen printing plate can be automatically calibrated, the screen printing plate does not need to be aligned again after the original screen printing plate is replaced, the printing precision of a silk-screen printing machine is ensured, and the work efficiency of the silk-screen printing machine is improved.
Description
Technical field
The utility model relates to the screen printer field, particularly a kind of alignment device that improves the screen printer operating efficiency.
Background technology
Along with the development of screen printer, more and more higher for the pursuit of the operating efficiency of screen printer.Existing screen printer is when changing half tone, it is consistent that new half tone and the position of original half tone can not guarantee, so need to be again to half tone, to calibrate the position of new half tone, half tone of every replacing just need to carry out once, to the work of half tone, being unfavorable for improving the operating efficiency of screen printer.
Summary of the invention
The utility model provides a kind of alignment device, can effectively improve the operating efficiency of screen printer, and improves the stability of screen printer printing.
For the technical solution problem, the utility model is taked following technical scheme:
A kind of alignment device, be fixed on frame, comprise half tone, half tone bracing frame, to bit platform with move up and down the adjusting screw body, half tone is installed on the half tone bracing frame, the half tone bracing frame is fixed in bit platform, and bit platform is regulated screw body and is connected with moving up and down.Described half tone is provided with gauge point, is right against gauge point and is provided with camera, and camera is fixed on frame.
Described camera is the CCD camera.
Described gauge point is cross shape.
The described adjusting screw body that moves up and down comprises upright guide rail, up-down adjustment screw mandrel and screw motor, and screw motor drives the rotation of up-down adjustment screw mandrel, and bit platform is slided on upright guide rail.
Described half tone bracing frame both sides are provided with relative bar-shaped trough, and half tone is stuck in bar-shaped trough, and screw props up half tone through bar-shaped trough.
The utility model is provided with camera on frame, when changing half tone, new half tone is installed on the half tone bracing frame, gauge point on new half tone is right against camera, and camera, to the gauge point location of taking pictures, is determined new half tone position now, position to the memory based original half tone of bit platform compares with the position of new half tone, the position of the new half tone of automatic calibration need not again guarantee the printing precision of screen printer after reaching the replacing half tone to half tone, improved the operating efficiency of screen printer.
The accompanying drawing explanation
Fig. 1 is the utility model perspective view;
Fig. 2 is the utility model perspective view;
The A place structure for amplifying schematic diagram that Fig. 3 is Fig. 2.
Number in the figure is depicted as: the 1-half tone, and 2-half tone bracing frame, the 21-strip groove, 3-is to bit platform, 4-camera, 5-gauge point, 6-upright guide rail, 7-up-down adjustment screw mandrel, 8-screw motor, 9-frame.
The specific embodiment
For the ease of those skilled in the art's understanding, below in conjunction with accompanying drawing, the utility model will be further described.
As shown in Figure 1, Figure 2 and Figure 3, a kind of alignment device, be fixed on frame 9, comprises half tone 1, half tone bracing frame 2, to bit platform 3 with move up and down the adjusting screw body.Alignment device is the position for screen adjustment 1, makes half tone 1 aim at stock, then stock is printed.Half tone bracing frame 2 both sides are provided with relative bar-shaped trough 21, and half tone 1 is stuck in bar-shaped trough 21, and screw props up half tone 1 through bar-shaped trough 21 half tone 1 and the relative position of half tone bracing frame 2 are fixed.Half tone bracing frame 2 is fixed in bit platform 3, bit platform 3 is adopted be XXY to bit platform, can planar realize laterally, vertically reaching the adjustment contraposition of corner.Bit platform 3 is regulated screw body and is connected with moving up and down, move up and down the adjusting screw body and comprise upright guide rail 6, up-down adjustment screw mandrel 7 and screw motor 8, screw motor 8 drives 7 rotations of up-down adjustment screw mandrel, bit platform 3 is slided up and down on upright guide rail 6, this just makes under half tone 1 in the vertical direction and moves, realized half tone 1 near or away from stock.Half tone 1 is provided with gauge point 5, is right against gauge point 5 and is provided with camera 4, and camera 4 is fixed on frame 9.Camera 4 is CCD camera (CCD is charge coupled cell).Gauge point 5 is cross shape.4 pairs of gauge points 5 of camera location of taking pictures, can be according to the position of the location positioning half tone 1 of gauge point 5.
When stock is transported to the alignment device place, alignment device will complete the printing work to stock.The course of work of the present embodiment is: 4 pairs of gauge points 5 of camera location of being taken pictures at first, determine the current location of half tone 1, bit platform 3 is adjusted to half tone 1 auto-alignment stock according to the current location of the current location of half tone 1 and the stock that gets, to the contraposition process implementation of bit platform 3 closed-loop control, improved the stability of printing.Screw motor 8 drives 7 rotations of up-down adjustment screw mandrels, drive bit platform 3 slided up and down on upright guide rail 6, thereby make half tone 1 near or away from stock.When changing half tone 1, new half tone is installed on half tone bracing frame 2, gauge point 5 on new half tone is right against camera 4,4 pairs of gauge points 5 of camera location of taking pictures, determine new half tone position now, the position of bit platform 3 memory based original half tones and the position of new half tone are compared to the position of the new half tone of automatic calibration, need not again to half tone, guarantee the printing precision of screen printer after reaching replacing half tone 1, improve the operating efficiency of screen printer.
Above-described embodiment is preferably implementation of the present utility model, is not to restriction of the present utility model, and under the prerequisite that does not break away from inventive concept of the present utility model, any apparent replacement is all within protection domain of the present utility model.
Claims (5)
1. an alignment device, be fixed on frame (9), comprise half tone (1), half tone bracing frame (2), to bit platform (3) with move up and down the adjusting screw body, half tone is installed on the half tone bracing frame, the half tone bracing frame is fixed in bit platform, and bit platform is regulated screw body and is connected with moving up and down, and it is characterized in that: described half tone is provided with gauge point (5), be right against gauge point and be provided with camera (4), camera is fixed on frame.
2. alignment device according to claim 1, it is characterized in that: described camera (4) is the CCD camera.
3. alignment device according to claim 2, it is characterized in that: described gauge point (5) is cross shape.
4. alignment device according to claim 3, it is characterized in that: the described adjusting screw body that moves up and down comprises upright guide rail (6), up-down adjustment screw mandrel (7) and screw motor (8), screw motor drives the rotation of up-down adjustment screw mandrel, and bit platform (3) is slided on upright guide rail.
5. according to the described alignment device of any one in claim 1 to 4, it is characterized in that: described half tone bracing frame (2) both sides are provided with relative bar-shaped trough (21), and half tone is stuck in bar-shaped trough, and screw props up half tone (1) through bar-shaped trough.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320475045.5U CN203371895U (en) | 2013-08-06 | 2013-08-06 | Alignment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320475045.5U CN203371895U (en) | 2013-08-06 | 2013-08-06 | Alignment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203371895U true CN203371895U (en) | 2014-01-01 |
Family
ID=49834446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320475045.5U Expired - Lifetime CN203371895U (en) | 2013-08-06 | 2013-08-06 | Alignment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203371895U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105082018A (en) * | 2015-09-15 | 2015-11-25 | 深圳市艾励美特科技有限公司 | Automatic positioning correction mechanism |
| 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 |
| CN108146058A (en) * | 2018-03-07 | 2018-06-12 | 杭州思元智能科技有限公司 | Full-automatic printer |
| CN109263252A (en) * | 2018-10-11 | 2019-01-25 | 华南理工大学 | A kind of draping adaptive printing method and device of crystal silicon photovoltaic solar battery |
| CN110103575A (en) * | 2019-05-16 | 2019-08-09 | 昆山乐邦精密科技有限公司 | A kind of cell piece ties galley without net |
-
2013
- 2013-08-06 CN CN201320475045.5U patent/CN203371895U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105082018A (en) * | 2015-09-15 | 2015-11-25 | 深圳市艾励美特科技有限公司 | Automatic positioning correction mechanism |
| 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 |
| CN108146058A (en) * | 2018-03-07 | 2018-06-12 | 杭州思元智能科技有限公司 | Full-automatic printer |
| CN109263252A (en) * | 2018-10-11 | 2019-01-25 | 华南理工大学 | A kind of draping adaptive printing method and device of crystal silicon photovoltaic solar battery |
| CN109263252B (en) * | 2018-10-11 | 2024-03-26 | 广东科隆威智能装备股份有限公司 | Screen-changing self-adaptive printing method and device for crystalline silicon photovoltaic solar cell |
| CN110103575A (en) * | 2019-05-16 | 2019-08-09 | 昆山乐邦精密科技有限公司 | A kind of cell piece ties galley without net |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170118 Address after: 410000 Liuyang economic and Technological Development Zone, Hunan, Polytron Technologies Inc office building, blue, Room 401 Patentee after: LENS INTELLIGENT ROBOT (CHANGSHA) Co.,Ltd. Address before: 523850 Guangdong city of Dongguan province Changan Zhen Xiao Bian Industrial Zone second Liji Lane No. 3 Patentee before: Dongguan Ustar Machinery Technology Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140101 |