CN201881622U - Air suction jig for print sheet - Google Patents
Air suction jig for print sheet Download PDFInfo
- Publication number
- CN201881622U CN201881622U CN2010205036952U CN201020503695U CN201881622U CN 201881622 U CN201881622 U CN 201881622U CN 2010205036952 U CN2010205036952 U CN 2010205036952U CN 201020503695 U CN201020503695 U CN 201020503695U CN 201881622 U CN201881622 U CN 201881622U
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- China
- Prior art keywords
- tool
- air draught
- air suction
- thin plate
- printed
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- 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.)
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Abstract
The utility model discloses an air suction jig for printing a thin plate. The air suction jig comprises a base and a printing plate, wherein a vacuum suction device is arranged under the base, and a plurality of first through holes communicated with the vacuum suction device are formed on the base. The air suction jig is characterized in that the air suction jig is a flat plate with the same thickness with the thin plate to be printed, the air suction jig is provided with a plurality of second through holes, and the quantity in an unit area of the second through holes is greater than the quantity in the unit area of the first through holes. Since the shape and the thickness of the air suction jig are the same with those of the thin plate, and shallow slots and through holes are formed on the air suction jig, a piece of white paper can be adsorbed due to the suction force generated by the vacuum suction device. Therefore, the air suction jig not only prevents the white paper from adhering to the printing plate, but also avoids the printing misses, and has the advantages of simple structure, convenience in use and the like.
Description
Technical field
The utility model relates to a kind of printing equipment, in particular for the air draught tool of printed web.
Background technology
In the industrial production through regular meeting need be on thin plate printed patterns, such as the various patterns of printing on the acryl thin plate.The device of realizing this printing generally includes a base and a printed panel that has mixed up printing ink of placing thin plate; During printing, earlier thin plate is placed on the base, drives printed panel then thin plate is printed, thus with ink printing on thin plate.Because printing ink has certain viscosity; for avoiding thin plate to stick on the printed panel; usually also a vacuum suction device can be set under base; base is provided with several through holes that communicates with it; so just can utilize the suction that produces when bleeding that thin plate is adsorbed on the base, thereby avoid by the printing ink adhesion.But printing equipment is when just beginning to print, and the printing ink on the printed panel is thicker usually, and when this can cause before printing several thin plate, the pattern color that printing is got on was denseer, and lines are thicker, thereby produce defective products.For addressing this problem with reduction defective products rate, a kind of way that adopts usually is when just beginning to print at present, prints on blank sheet of paper earlier, carries out the accent machine, waits until that printing ink just prints the acryl thin plate after moderate.But in order to control the position of printed patterns, make things convenient for the location of acryl thin plate when printing, base is provided with positioning rule usually, and positioning rule comprises orthogonal crossfoot and linear foot, during printing thin plate is adjacent to positioning rule and places, thus the location that can realize thin plate.But because positioning rule has certain height, usually identical with the acryl lamella thickness that is printed, conveniently the acryl thin plate is directly located, this moment is when directly being placed on blank sheet of paper on the base, because blank sheet of paper and positioning rule exist difference in height to make ink printing less than on the blank sheet of paper, so need be on base with a thin plate pad that does not print, covering blank sheet of paper on it prints, blank sheet of paper after the printing is thrown away, change a blank sheet of paper then and continue printing, through repeatedly after the printing on the blank sheet of paper, the printing ink on the printed panel reaches a comparatively ideal state like this, at this moment just can fill up blank sheet of paper, directly on thin plate, print.There is another problem in this solution and since the blank sheet of paper underlay thin plate make blank sheet of paper can't be subjected to vacuum suction to be easy to stick on the printing ink, to be printed strip and to rise.In case and blank sheet of paper sticks on the printing ink, is not easy to take off, and reduced production efficiency.Use the thin plate pad in addition below blank sheet of paper, the thin plate that will not print because of human negligence causes as the finished product after printing and bites easily.
The utility model content
The utility model provides a kind of solution of the above problems, and a kind of air draught tool simple in structure, easy to use is provided.
The technical solution of the utility model provides a kind of air draught tool that is used for printed web, the device of described printed web comprises base and printed panel, described base is arranged with vacuum suction device, described base is provided with a plurality of first through holes that communicate with device of air, it is characterized in that: described air draught tool is to have and the flat board that is printed the thin plate same thickness, described air draught tool is provided with a plurality of second through holes, and the number density of the described second through hole unit are is greater than the number density of the first through hole unit are.
Preferably, at least one surface of described air draught tool is provided with crisscross multiple tracks shallow slot, and described second through hole is arranged in the described shallow slot.
Preferably, described air draught tool area is greater than being printed the thin plate area.
The air draught tool that is used for printed web of the present utility model, because shape is identical with thin plate with thickness, and the air draught tool is provided with shallow slot and through hole, so can utilize the suction of vacuum suction device generation that blank sheet of paper is adsorbed.Both avoid blank sheet of paper to stick on the printed panel, avoided leaking the generation of brush again.Be simple in structure and convenient in use.
Description of drawings
Fig. 1 is the structural representation that is used for the air draught tool of printed web of the present utility model;
Fig. 2 is the side sectional view that is used for the air draught tool of printed web of the present utility model.
The specific embodiment
Below the specific embodiment of the present utility model is described in further detail.
As depicted in figs. 1 and 2, the air draught tool that is used for printed web of the present utility model comprises base 10 and the printed panel 12 relative with base 10.Base 10 is arranged with vacuum suction device 14, and base 10 is provided with a plurality of first through hole, 16, the first through holes 16 and communicates with vacuum suction device 14.Base 10 is provided with positioning rule 18, and positioning rule 18 comprises the linear foot 20 of the lengthwise that is arranged on base 10 right edge, and the bottom of base 10 is provided with the crossfoot 22 of lengthwise, and crossfoot 22 is perpendicular to linear foot 20.Be placed with square air draught tool 24 on the base 10, two limits of air draught tool 24 are placed on the base 10 near linear foot 20 and crossfoot 22.Air draught tool 24 is provided with several shallow slot 26, and shallow slot 26 is made up of several horizontal and vertical shallow slot.The number density of second through hole, 28, the second through holes, 28 unit ares that is provided with perforation in the shallow slot 26 is greater than the number density of first through hole, 16 unit ares.The thickness of air draught tool 24 is identical with gauge of sheet, and area is greater than the thin plate area.
The air draught tool that is used for printed web of the present utility model is close to positioning rule 18 with air draught tool 24 earlier in use, is placed on the base 10.Blank sheet of paper to be printed is placed on the air draught tool 24, and vacuum suction device 14 vacuumizes generation suction by first through hole 16 and second through hole 28, and blank sheet of paper is adsorbed on the air draught tool 24.Shallow slot 26 is dispersed in suction on whole the blank sheet of paper equably along shallow slot 26.Printed panel 12 is depressed, and prints, and lifts then.After printing, take off blank sheet of paper, change another blank sheet of paper and can carry out subsequent printings from air draught tool 24.So repeat the concentration and the thickness of printing ink to be adjusted to proper state for several times, thereby finished the preceding accent machine of formal printing and the test of the printing ink uniformity.When carrying out formal printed web, take away the air draught tool, change light sheet material into, can realize printing, to reduce the bad loss of light sheet material printing to thin plate.
Above embodiment only is the utility model a kind of embodiment wherein, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model claim.Should be pointed out that for the person of ordinary skill of the art under the prerequisite that does not break away from the utility model design, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (3)
1. air draught tool that is used for printed web, the device of described printed web comprises base and printed panel, described base is arranged with vacuum suction device, described base is provided with a plurality of first through holes that communicate with device of air, it is characterized in that: described air draught tool is to have and the flat board that is printed the thin plate same thickness, described air draught tool is provided with a plurality of second through holes, and the number density of the described second through hole unit are is greater than the number density of the first through hole unit are.
2. the air draught tool that is used for printed web according to claim 1 is characterized in that: at least one surface of described air draught tool is provided with crisscross multiple tracks shallow slot, and described second through hole is arranged in the described shallow slot.
3. the air draught tool that is used for printed web according to claim 1 is characterized in that: described air draught tool area is greater than being printed the thin plate area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205036952U CN201881622U (en) | 2010-08-25 | 2010-08-25 | Air suction jig for print sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205036952U CN201881622U (en) | 2010-08-25 | 2010-08-25 | Air suction jig for print sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201881622U true CN201881622U (en) | 2011-06-29 |
Family
ID=44179159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205036952U Expired - Lifetime CN201881622U (en) | 2010-08-25 | 2010-08-25 | Air suction jig for print sheet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201881622U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103071836A (en) * | 2012-12-27 | 2013-05-01 | 中国人民解放军65185部队 | Numerical control non-metallic gasket processing equipment |
| CN103381699A (en) * | 2013-02-01 | 2013-11-06 | 友达光电股份有限公司 | Screen printing jig |
| CN103582315A (en) * | 2012-07-30 | 2014-02-12 | 上海斐讯数据通信技术有限公司 | Printing jig and SMT printing machine |
| CN104442044A (en) * | 2014-12-06 | 2015-03-25 | 苏州市华扬电子有限公司 | Fixture for soft plate production |
-
2010
- 2010-08-25 CN CN2010205036952U patent/CN201881622U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103582315A (en) * | 2012-07-30 | 2014-02-12 | 上海斐讯数据通信技术有限公司 | Printing jig and SMT printing machine |
| CN103582315B (en) * | 2012-07-30 | 2018-01-02 | 上海斐讯数据通信技术有限公司 | Printing apparatus and SMT printing machines |
| CN103071836A (en) * | 2012-12-27 | 2013-05-01 | 中国人民解放军65185部队 | Numerical control non-metallic gasket processing equipment |
| CN103381699A (en) * | 2013-02-01 | 2013-11-06 | 友达光电股份有限公司 | Screen printing jig |
| CN104442044A (en) * | 2014-12-06 | 2015-03-25 | 苏州市华扬电子有限公司 | Fixture for soft plate production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110629 |