CN2516262Y - Digital control spraying machine with display screen - Google Patents
Digital control spraying machine with display screen Download PDFInfo
- Publication number
- CN2516262Y CN2516262Y CN 01265757 CN01265757U CN2516262Y CN 2516262 Y CN2516262 Y CN 2516262Y CN 01265757 CN01265757 CN 01265757 CN 01265757 U CN01265757 U CN 01265757U CN 2516262 Y CN2516262 Y CN 2516262Y
- Authority
- CN
- China
- Prior art keywords
- vertical
- workbench
- fixed
- numerical control
- servomotor
- Prior art date
- 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.)
- Expired - Fee Related
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- Spray Control Apparatus (AREA)
Abstract
Disclosed is a display screen numerical control spraying machine which is composed of a vertical movement device, a lateral movement device, a numerical control device and a spraying gun. The servo motor of the vertical movement device is fixed on a stand; the rotation of the servo motor is controlled by the numerical control device; two vertical guide rails are fixed on the stand; two vertical workbenches are connected with the sliders on the two vertical guide rails respectively; the output shaft of the servo motor is connected with a ball screw which rotates inside a ball nut connected with the vertical right workbench; the servo motor of the lateral movement device is fixed on the vertical right workbench, and the rotation of the servo motor is controlled by the numerical control device; an active belt wheel is connected with the output shaft of the servo motor, and a driven belt wheel is fixed on the vertical left workbench through a bearing; a tooth shaped belt is arranged on the two driven belt wheel; the lateral workbench is connected with the sliders of the lateral guide rails; the spraying gun is fixed on the lateral workbench. The utility model adopts the advanced numerical control technology in designing the spraying machine so that the speed of the spraying gun in either the x direction or the y direction can be regulated. Besides the spraying gun makes linear movement within the display screen, thus high quality spraying is achieved.
Description
(1), technical field
The utility model belongs to flush coater, relates in particular to a kind of kinescope and is coated with the screen technology.
(2), background technology
In the television set production line, when kinescope behind the evaporation of aluminum film, replace graphite spraying and the inferior liquid of Bali with vaporific form by technological requirement on the display screen inner surface aluminium film.In spraying process, spray gun can be realized swinging and moving forward and backward at the appointed time stably according to the size of display screen.At present, the flush coater that uses on the colored picture tube line is the equipment of producing in the past the eighties in 20th century, adopts cam control, and its transmission is realized by motor, cam link mechanism, worm-and-wheel gear, finish the motion of spray gun, carry out the spraying work of display screen in x, y two directions.Its shortcoming is; (1) spray gun is curved at the movement locus of display screen inner surface, causes hydrojet in uneven thickness to the screen side from the screen center, thereby influences coating quality; (2) cam link, worm-and-wheel gear complexity, noise is big, and stationarity is poor; (3) X, Y two direction speed can't be regulated, and production efficiency is low.
(3), summary of the invention
It is a kind of under the numerical control drive condition that the purpose of this utility model is to provide, and spray gun can be in X, Y direction adjustable-speed, and orderly rectilinearly-movable device.
The utility model is achieved like this, it is by the lengthwise movement device, transverse moving device, numerical control device and spray gun constitute mutually, the lengthwise movement device is to be moved by the servomotor (12) that numerical control device control is located on the frame (13), the same ball-screw of output shaft (6) of servomotor (12) is connected, vertical workbench (9,15) respectively with two guide rails (8 along the longitudinal, 14) slide block of Yi Donging is connected, vertical workbench (9,15) be fixed together by cross slide way (10), vertical two guide rails (8,14) be fixed on the frame (13), the same ball-screw of ball nut (6) that connects on vertical right workbench (15) is formed ball-screws and nuts, transverse moving device is to be driven by the servomotor (12) that is fixed on vertical right workbench (15), servomotor (11) is controlled its rotation by numerical control device, the output shaft of servomotor (11) is connected with synchronous driving pulley (7), driven pulley (1) is fixed on vertical left workbench (9) by bearing (2) synchronously, synchronous cog belt (3) is contained in synchronous pulley (1,7) on, the slide block that the same transversely guide rail (10) of horizontal work level (4) moves links to each other; Synchronous cog belt (3) fixes together with horizontal workbench (4); Spray gun is linked to each other by the same horizontal work level of connecting rod (5) (4) that is located on the horizontal work level (4).
The Numeric Control Technology of the utility model application of advanced, make spray gun can be on X, Y two directions movement velocity adjustable, solved the problem that X, Y both direction movement velocity can't be regulated in the prior art, and spray gun is linear in the motion of display screen inner surface in X, Y two directions, make the graphite and the inferior liquid of Bali that are sprayed in the display screen even, coating quality is higher.
(4), description of drawings
Accompanying drawing is a structural representation of the present utility model;
1---synchronous driven pulley; 2---bearing; 3---synchronous cog belt; 4---the horizontal work level face; 5---the spray gun connecting rod; 6---ball-screw; 7---synchronous driving pulley; 8---vertical left rail; 9---vertical left workbench; 10---cross slide way; 11---horizontal servomotor; 12---the servo longitudinal motor; 13---frame; 14---vertical right guide rail; 15---vertical right workbench.
(5), the specific embodiment
Now in conjunction with the accompanying drawings embodiment of the present utility model is further described:
Longitudinal rail (8,14) is fixed on the frame (13), servomotor (12) also is fixed on the frame (13), servomotor (12) is controlled its rotation by numerical control device, vertically workbench (9,15) links to each other with the slide block that guide rail (8,14) along the longitudinal moves respectively, vertically workbench (9,15) is fixedly connected together by transverse movement guide rail (10), the same ball-screw of output shaft (6) of servomotor (12) links to each other, and ball-screw (6) is connected to form ball-screws and nuts with the nut that is fixed on vertical right workbench (15); Servomotor (12) rotates under the control of numerical control device, rotates thereby drive ball-screw (6), drives vertical workbench (9,15) lengthwise movement by ball nut; Servomotor (11) is fixed on vertical right workbench (15), servomotor (11) is controlled its rotation by numerical control device, its output shaft links to each other with synchronous driving pulley (7), driven pulley (1) is fixed on vertical left workbench (9) by bearing (2) synchronously, cog belt (3) is contained in two belt wheels (1,7) on, the same horizontal work level of cog belt (3) (4) fixes together, horizontal work level (4) links to each other with the slide block that guide rail (10) transversely moves, spray gun is linked to each other by the same horizontal work level of connecting rod (5) (4), numerical control device control servomotor (11) rotates, servomotor (11) drives belt wheel (7) and rotates thereupon, make and be located at two belt wheels (1,7) cog belt on (3) drives horizontal workbench (4) and goes up transverse movement at guide rail (10), thereby make the spray gun transverse movement that is located on the horizontal workbench (4), servomotor (12) drives vertical workbench (9,15) at vertical uniform motion, servomotor (11) drives horizontal work level (4) at horizontal uniform motion, during spraying, utilize numerical control device control servomotor (12,11), make spray gun vertical, horizontal two directions are made linear interpolation, realize the movement locus of requirement, make the graphite and the inferior liquid of Bali that are sprayed in the display screen even, the coating quality height.
Claims (1)
1, a kind of display screen NC Spraying Machine, it is to be made of mutually lengthwise movement device, transverse moving device, numerical control device and spray gun; The servomotor (12) of lengthwise movement device that is characterised in that of the present utility model is fixed on the frame (13), the input signal of servomotor (12) is from numerical control device, the same ball-screw of output shaft (6) of servomotor (12) links to each other, ball-screw (6) rotates in vertical right workbench (15) is gone up the ball nut that links to each other, driving vertical right workbench (15) by nut moves, longitudinal rail (8,14) be fixed on the frame (13), longitudinal rail (8,14) vertical workbench (9 that supports respectively by slide block and lead, 15), vertical workbench (9,15) be fixedly linked together by cross slide way (10), servomotor (11) is fixed on vertical right workbench (15), the input signal of servomotor (11) is from numerical control device, the output shaft of servomotor (11) links to each other with synchronous driving pulley (7), driven pulley (1) is fixed on vertical left workbench (9) by bearing (2) synchronously, synchronous cog belt (3) and horizontal work level (4) are fixed together, and the mobile slide block of horizontal work level (4) and guide rail (10) transversely links to each other; Spray gun is connected by the same horizontal work level of connecting rod (5) (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01265757 CN2516262Y (en) | 2001-10-22 | 2001-10-22 | Digital control spraying machine with display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01265757 CN2516262Y (en) | 2001-10-22 | 2001-10-22 | Digital control spraying machine with display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2516262Y true CN2516262Y (en) | 2002-10-16 |
Family
ID=33672543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01265757 Expired - Fee Related CN2516262Y (en) | 2001-10-22 | 2001-10-22 | Digital control spraying machine with display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2516262Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102303000A (en) * | 2011-08-31 | 2012-01-04 | 苏州海特姆德光伏科技有限公司 | X-Y axis bidirectional glue injection machine |
| CN101733217B (en) * | 2008-11-26 | 2012-05-02 | 中国兵器工业第五九研究所 | Spraying device |
| CN104549845A (en) * | 2015-01-27 | 2015-04-29 | 深圳市众拓自动化设备有限公司 | Spraying equipment for LED display screens without board edges |
| CN104931143A (en) * | 2015-05-27 | 2015-09-23 | 刘清华 | Vehicle on-line monitoring device for asphalt pavement temperature segregation |
| CN105896347A (en) * | 2016-06-07 | 2016-08-24 | 徐洪军 | Power distribution cabinet with directional heat dissipation function |
| CN105966659A (en) * | 2016-07-13 | 2016-09-28 | 江苏思派包装设备有限公司 | Adjustable pressing machine fixing device |
-
2001
- 2001-10-22 CN CN 01265757 patent/CN2516262Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101733217B (en) * | 2008-11-26 | 2012-05-02 | 中国兵器工业第五九研究所 | Spraying device |
| CN102303000A (en) * | 2011-08-31 | 2012-01-04 | 苏州海特姆德光伏科技有限公司 | X-Y axis bidirectional glue injection machine |
| CN104549845A (en) * | 2015-01-27 | 2015-04-29 | 深圳市众拓自动化设备有限公司 | Spraying equipment for LED display screens without board edges |
| CN104931143A (en) * | 2015-05-27 | 2015-09-23 | 刘清华 | Vehicle on-line monitoring device for asphalt pavement temperature segregation |
| CN105896347A (en) * | 2016-06-07 | 2016-08-24 | 徐洪军 | Power distribution cabinet with directional heat dissipation function |
| CN105896347B (en) * | 2016-06-07 | 2017-10-13 | 北京普驰电气有限公司 | A kind of power distribution cabinet with oriented heat dissipating function |
| CN105966659A (en) * | 2016-07-13 | 2016-09-28 | 江苏思派包装设备有限公司 | Adjustable pressing machine fixing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |