CN102092178B - Screen printing device for television panel - Google Patents
Screen printing device for television panel Download PDFInfo
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- CN102092178B CN102092178B CN2010106002074A CN201010600207A CN102092178B CN 102092178 B CN102092178 B CN 102092178B CN 2010106002074 A CN2010106002074 A CN 2010106002074A CN 201010600207 A CN201010600207 A CN 201010600207A CN 102092178 B CN102092178 B CN 102092178B
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Abstract
The invention relates to a printing device, in particular to a screen printing device for a panel of a liquid crystal display television. The invention aims at providing the screen printing device for the television panel, which can complete logo screen printing in multiple positions at one work station. The screen printing device for the television panel comprises a screen printing unit and a panel positioning component, wherein the screen printing unit comprises a first screen printing unit positioned on the left side for printing a left side frame of the panel, a second screen printing unit positioned at the middle part for printing a middle transverse side frame of the panel and a third screen printing unit positioned on the right side for printing a right side frame of the panel. The screen printing device comprises the first, the second and the third screen printing units, and can complete logo printing work in three different positions on the television panel at one work station, thereby greatly improving production efficiency, further reducing labor use and simultaneously reducing production cost.
Description
Technical field
The present invention relates to a kind of printing equipment, the special panel silk-screen printing device that relates to liquid crystal TV set.
Background technology
Liquid crystal TV set is more and more accepted by users, because the thickness of liquid crystal TV set is less, is affiliated on wall through fixture as the one of which, can save a lot of spaces like this.All indicate trade mark or model identification on the panel of liquid crystal TV set, all have several places sign to need printing on the ordinary circumstance lower panel through serigraphy.Existing silk-screen printing device can only one the sign of a position of station printing, when having many places sign to need printing on the liquid crystal TV set panel, just need a plurality of stations corresponding with it, and need a plurality of operative employees at the enterprising line operate of corresponding station.Such silk-screen printing device not only operating efficiency is lower, and has taken bigger working space and more manual work.
Summary of the invention
The object of the present invention is to provide a kind of TV set panel silk-screen printing device that can accomplish a plurality of station location marker serigraphys at a station.
The technical scheme that realizes the object of the invention is:
A kind of TV set panel silk-screen printing device; Have serigraphy unit and panel positioning component; The panel positioning component comprises the 3rd locating piece of first locating piece in the upper left corner, second locating piece in the lower left corner, middle downside, the 4th locating piece in the upper right corner and the 5th locating piece in the lower right corner, above-mentioned serigraphy unit comprises the first serigraphy unit that is used for printing the panel left border that is positioned at the left side, be positioned at the middle part be used for printing the panel middle part laterally frame the second serigraphy unit and be positioned at the 3rd serigraphy unit that the right side is used for printing the panel Right Border.
Above-mentioned serigraphy unit all has base plate, and base plate is provided with the cross slide way that laterally arranges, and cross slide way is provided with horizontal sliding panel and the located lateral piece that is used for fixing horizontal sliding panel position; Above-mentioned horizontal sliding panel is provided with the longitudinal rail that laterally arranges, and longitudinal rail is provided with longitudinal sliding motion plate and the longitudinal register piece that is used for fixing the longitudinal sliding motion plate; Above-mentioned longitudinal sliding motion plate is provided with holder, and holder is provided with the fixed bar that laterally arranges, and fixed bar is provided with fixed block, is provided with rotating shaft between the fixed block, and plates for screen printing is rotationally connected in the rotating shaft.
Above-mentioned horizontal sliding panel left end is provided with and is used for the cylinder of push-and-pull longitudinal sliding motion plate, and the extension bar of cylinder is connected with the longitudinal sliding motion plate.
Above-mentioned plates for screen printing comprises sheet frame and lifts backstay that sheet frame is rotationally connected through contiguous block and rotating shaft.
The said fixing seat is provided with electromagnetic inductor, and contiguous block is provided with the induction reference column that cooperates electromagnetic inductor work.
The present invention has first, second and third serigraphy unit, can accomplish the sign printing work of three diverse locations on the TV set panel at a station, has improved production efficiency greatly, and has reduced artificial use, has reduced production cost simultaneously; The plates for screen printing of serigraphy of the present invention unit is by air cylinder driven; Save manual work and drawn push operation; The save trouble and labor, and the serigraphy unit is provided with electromagnetic induction device, can detect the turned position of plates for screen printing; And control the release of cylinder or draw in through this turned position, realized the semi-automatic operation of serigraphy.
Description of drawings
Fig. 1 is the schematic perspective view of apparatus of the present invention.
Fig. 2 is the floor map of Fig. 1.
Fig. 3 is the schematic perspective view of a serigraphy unit among Fig. 1.
Fig. 4 is the floor map of Fig. 3.
Fig. 5 is the enlarged diagram at A place among Fig. 3.
Fig. 6 is the enlarged diagram at B place among Fig. 4.
The specific embodiment
See Fig. 1 and Fig. 2; TV set panel silk-screen printing device of the present invention has the first serigraphy unit 101, the second serigraphy unit 102 and the 3rd serigraphy unit 103, also has first locating piece 201, second locating piece 202, the 3rd locating piece 203, the 4th locating piece 204 and the 5th locating piece 205.The above-mentioned first serigraphy unit is positioned at the left side and is used for printing the sign on the munnion of TV set panel left side; The second serigraphy unit is positioned at the middle part and is used for printing the sign on the horizontal frame in TV set panel middle part, and above-mentioned the 3rd serigraphy unit is positioned at the right side and is used for printing the sign on the munnion of TV set panel right side.Above-mentioned first locating piece is positioned at the upper left corner of TV set panel; Second locating piece is positioned at the lower left corner of TV set panel; The 3rd locating piece is positioned at the middle downside of TV set panel, and the 4th locating piece is positioned at the upper right corner of TV set panel, and the 5th locating piece is positioned at the lower right corner of TV set panel; More than first, second, third and fourth, five locating pieces are used for fixing the position of TV set panel, conveniently to identify printing work.
See Fig. 3 and Fig. 4; Above-mentioned serigraphy unit has base plate 1; Base plate is provided with two cross slide waies parallel to each other 11; Cross slide way is provided with horizontal sliding panel 2, and laterally sliding panel can move on cross slide way, and the adjustment position is carried out the serigraphy operation with convenient to the sign of diverse location on the TV set panel.Also have located lateral piece 12 on the cross slide way, when position that horizontal sliding panel arrivals needs, can use the relative position of locking of located lateral piece and cross slide way, with the position of fixed lateral sliding panel.Laterally sliding panel 2 is provided with two longitudinal rails parallel to each other 21, and longitudinal rail is provided with longitudinal sliding motion plate 3, and the longitudinal sliding motion plate can move on longitudinal rail.Also have longitudinal register piece 12 on the longitudinal rail, the longitudinal register piece is positioned at the both sides of longitudinal sliding motion plate, to limit the slipping space of longitudinal sliding motion plate.
Above-mentioned longitudinal sliding motion plate 3 is provided with holder 4, and the holder both sides are provided with two fixed bars that laterally arrange 41, and fixed bar is provided with fixed block 42, is provided with rotating shaft 43 between the fixed block, the rotating shaft plates for screen printing 5 that is rotationally connected.When above-mentioned longitudinal sliding motion plate 3 during slippage, drives plates for screen printing 5 and also comes and goes slippage together on longitudinal rail, be i.e. plates for screen printing slippage between clear position and work printing position.
Goodbye Fig. 5 and Fig. 6, the left end of above-mentioned horizontal sliding panel 2 is provided with cylinder 6, and the extension bar of cylinder is fixedly connected with longitudinal sliding motion plate 3.When needing printing work, cylinder action is released the longitudinal sliding motion plate, and up to the operating position, after printing finished, cylinder reclaimed, and the longitudinal sliding motion plate is retracted the origin-location.Above-mentioned plates for screen printing comprises sheet frame 51, lifts backstay 53 and contiguous block 52, and sheet frame is used for installing silk screen, and contiguous block is used for connecting sheet frame and rotating shaft 43; Lift backstay and be positioned at the rear portion of sheet frame, sheet frame and rotating shaft are that elasticity is rotationally connected, and sheet frame is for lifting state under the normality; Has certain angle with horizontal plane; Be generally between 40～60 degree, lift backstay and contact with the longitudinal sliding motion plate this moment, stops sheet frame to continue to lift.When needs carried out printing operation, the operator pressed down sheet frame, contacted with TV set panel up to silk screen to get final product.
Also be provided with electromagnetic inductor 7 on the said fixing seat 4, contiguous block 52 is provided with induction reference column 8.When contiguous block rotated in company with the sheet frame of plates for screen printing 5 51, the induction reference column also together rotated, and electromagnetic inductor is used with the induction reference column; Through the electromagnetic induction conversion, just can detect the variable in distance between electromagnetic inductor and the induction reference column, and the relative horizontal plane angle size with sheet frame of this variable in distance keeps identical variation tendency; Be electromagnetic inductor with induction reference column spacing hour; The relative horizontal plane angle of sheet frame maximum (this moment, sheet frame was in the original position of lifting, and lifted backstay 53 and contacted with longitudinal sliding motion plate 3) is when sheet frame presses down; When horizontal plane angle diminished gradually relatively, electromagnetic inductor became big with induction reference column spacing.
Above-mentioned electromagnetic inductor 7 also is connected with the function circuit of cylinder 6, is used for controlling the release of cylinder or retracts action.Set sheet frame 51 relative horizontal plane angle 30 degree among the present invention as critical localisation, the spacing of electromagnetic inductor and induction reference column is as critical distance at this moment.When the relative horizontal plane angle of sheet frame was spent greater than 30, the spacing of electromagnetic inductor and induction reference column was less than above-mentioned critical distance, and this moment, the extension bar of cylinder 6 was in retracted mode, and the longitudinal sliding motion plate is positioned at the home position, and plates for screen printing 5 also is in off-position; When the operator presses down sheet frame 51; Make sheet frame and horizontal plane angle arrive 30 degree or more hour; Spacing between electromagnetic inductor and the induction reference column is greater than or equal to above-mentioned critical distance, and this moment, the extension bar of cylinder 6 was transformed to the release state, and extension bar promotes the longitudinal sliding motion plate and leaves the home position; Plates for screen printing also together arrives the operating position, to carry out printing operation.
When the present invention uses, at first with TV set panel put into first, second, third and fourth, five locating pieces are fixing, the position of adjusting first, second and third serigraphy unit.The operator presses down the sheet frame 51 of plates for screen printing 5 in the serigraphy unit; Be less than or equal to 30 degree up to sheet frame and horizontal plane angle; Spacing between electromagnetic inductor and the induction reference column is greater than or equal to critical distance; The extension bar of cylinder 6 is released, and slippage and stops slippage to the operating position under the obstruction of longitudinal register piece 22 from the home position to impel longitudinal sliding motion plate 3.The sheet frame 51 that the operator continues to press down plates for screen printing carries out printing operation up to pressing close to TV set panel.After being completed for printing, the operator decontrols sheet frame, and sheet frame lifts subsequently, when sheet frame and horizontal plane angle are spent greater than 30, and cylinder 6 effects, its extension bar withdrawal, the subsequent printings operation is waited in pulling longitudinal sliding motion plate 3 withdrawal home positions.Because the present invention has three serigraphy unit, can on a station, carry out the printing operation of three positions simultaneously, operating efficiency improves greatly.
Obviously, the above-mentioned specific embodiment of the present invention only be for clearly the present invention is described and is done for example, and be not to be qualification to embodiment of the present invention.For the those of ordinary skill in affiliated field, on the basis of above-mentioned explanation, can also be easy to make other pro forma variation or substitute, and these change or substitute and also will be included within the protection domain that the present invention confirms.
Claims (4)
1. TV set panel silk-screen printing device; Have serigraphy unit and panel positioning component; The panel positioning component comprises the 3rd locating piece (203) of first locating piece (201) in the upper left corner, second locating piece (202) in the lower left corner, middle downside, the 4th locating piece (204) in the upper right corner and the 5th locating piece (205) in the lower right corner; It is characterized in that: above-mentioned serigraphy unit comprises the first serigraphy unit (101) that is used for printing the panel left border that is positioned at the left side, be positioned at the middle part be used for printing the panel middle part laterally frame the second serigraphy unit (102) and be positioned at the 3rd serigraphy unit (103) that the right side is used for printing the panel Right Border; Above-mentioned first, second and third serigraphy unit all has base plate (1); Base plate is provided with the cross slide way (11) that laterally arranges, and cross slide way is provided with horizontal sliding panel (2) and is used for fixing the located lateral piece (12) of horizontal sliding panel position; Above-mentioned horizontal sliding panel (2) is provided with the longitudinal rail (21) that laterally arranges, and longitudinal rail is provided with longitudinal sliding motion plate (3) and is used for fixing the longitudinal register piece (22) of longitudinal sliding motion plate; Above-mentioned longitudinal sliding motion plate (3) is provided with holder (4), and holder is provided with the fixed bar (41) that laterally arranges, and fixed bar is provided with fixed block (42), is provided with rotating shaft (43) between the fixed block, and plates for screen printing (5) is rotationally connected in the rotating shaft.
2. TV set panel silk-screen printing device according to claim 1 is characterized in that: above-mentioned horizontal sliding panel (2) left end is provided with and is used for the cylinder (6) of push-and-pull longitudinal sliding motion plate, and the extension bar of cylinder is connected with longitudinal sliding motion plate (3).
3. TV set panel silk-screen printing device according to claim 1 is characterized in that: above-mentioned plates for screen printing (5) comprises sheet frame (51) and lifts backstay (53) that sheet frame is rotationally connected through contiguous block (52) and rotating shaft (43).
4. TV set panel silk-screen printing device according to claim 3 is characterized in that: said fixing seat (4) is provided with electromagnetic inductor (7), and contiguous block (52) is provided with the induction reference column (8) that cooperates electromagnetic inductor work.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010106002074A CN102092178B (en) | 2010-12-22 | 2010-12-22 | Screen printing device for television panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010106002074A CN102092178B (en) | 2010-12-22 | 2010-12-22 | Screen printing device for television panel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102092178A CN102092178A (en) | 2011-06-15 |
| CN102092178B true CN102092178B (en) | 2012-05-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010106002074A Active CN102092178B (en) | 2010-12-22 | 2010-12-22 | Screen printing device for television panel |
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| Country | Link |
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| CN (1) | CN102092178B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104490273B (en) * | 2014-12-16 | 2017-03-15 | 格力电器（中山）小家电制造有限公司 | Water dispenser fore shell silk-screen fixing device |
| CN108274885B (en) * | 2018-01-30 | 2019-09-24 | 绍兴市米莉农业科技有限公司 | A kind of fixed device of water dispenser front housing silk-screen |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1675065A (en) * | 2002-06-13 | 2005-09-28 | 诺瓦泰克股份有限公司 | Support system and method for a screen printing unit |
| WO2009030899A1 (en) * | 2007-09-03 | 2009-03-12 | Dek International Gmbh | Workpiece processing system and method |
| CN101801668A (en) * | 2007-02-20 | 2010-08-11 | Dek国际有限责任公司 | Screen process press and method |
| CN101821101A (en) * | 2007-08-16 | 2010-09-01 | 卡巴-乔利有限公司 | Screen printing press and method |
| CN201913871U (en) * | 2010-12-22 | 2011-08-03 | 常州聚诚科技有限公司 | Panel screen printing device of television |
-
2010
- 2010-12-22 CN CN2010106002074A patent/CN102092178B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1675065A (en) * | 2002-06-13 | 2005-09-28 | 诺瓦泰克股份有限公司 | Support system and method for a screen printing unit |
| CN101801668A (en) * | 2007-02-20 | 2010-08-11 | Dek国际有限责任公司 | Screen process press and method |
| CN101821101A (en) * | 2007-08-16 | 2010-09-01 | 卡巴-乔利有限公司 | Screen printing press and method |
| WO2009030899A1 (en) * | 2007-09-03 | 2009-03-12 | Dek International Gmbh | Workpiece processing system and method |
| CN201913871U (en) * | 2010-12-22 | 2011-08-03 | 常州聚诚科技有限公司 | Panel screen printing device of television |
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| Publication number | Publication date |
|---|---|
| CN102092178A (en) | 2011-06-15 |
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Address after: 213102 No. 1 Jing Shen dam, Guan Zhen, Wujin District, Jiangsu, Changzhou Patentee after: ProAction Technology (Changzhou) Co., Ltd. Address before: 213102 industrial concentration area of remote town, Wujin District, Jiangsu, Changzhou Patentee before: ProAction Technology (Changzhou) Co., Ltd. |
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