CN203292816U - High-precision efficient liquid crystal panel installation device - Google Patents
High-precision efficient liquid crystal panel installation device Download PDFInfo
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- CN203292816U CN203292816U CN2013201607493U CN201320160749U CN203292816U CN 203292816 U CN203292816 U CN 203292816U CN 2013201607493 U CN2013201607493 U CN 2013201607493U CN 201320160749 U CN201320160749 U CN 201320160749U CN 203292816 U CN203292816 U CN 203292816U
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- electric motors
- linear electric
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Abstract
The utility model discloses a high-precision efficient liquid crystal panel installation device, and belongs to the technical field of high-precision automatic detection, alignment and installation. A plurality of suction cups are connected with a Y-axis platform which is placed on an X-axis platform, the X-axis platform and the Y-axis platform are driven by a U-shaped linear motor, and the suction cups are driven by the U-shaped linear motor to have two degrees of freedom on the Y-axis and the X-axis. The displacement of the suction cups in the Z-axis direction is driven by a pneumatic sliding platform, and the angle by which the suction cups rotate around the Y-axis is adjusted through the rotation of a swinging platform. A closed loop feedback system is formed by the linear motor, the swinging platform, the pneumatic sliding platform, workpieces, a CCD camera and an industrial personal computer. A workpiece platform rotates along with a force moment rotating platform, and the angle and direction of the workpiece platform and the workpieces are adjusted. The four degrees of freedom of the suction cups and the upper workpieces attracted to the suction cups can be positioned and adjusted, and the angle and the direction of the lower workpieces on the workpiece platform can be accurately adjusted. By means of the high-precision efficient liquid crystal panel installation device, the upper workpieces and the lower workpieces can be aligned and installed in a high-precision mode, the alignment installation precision of installation devices of electronic products such as liquid crystal panels and working efficiency are effectively improved.
Description
Technical field
The utility model belongs to high-precision automatic and detects and contraposition mounting technique field, is specifically related to a kind of high-accuracy high-efficiency liquid crystal flat-panel erection unit.
Background technology
Liquid crystal flat-panel dust removal and the installation of the electronic product such as mobile phone, panel computer, conventional method are manually-operated and semi-automatic equipment.The installation of liquid crystal flat-panel, proposed very high requirement to flat position precision, pressing dynamics, and mistake is slightly arranged, and causes that easily flat board is crooked, affects attractive in appearance; Heavy crack, make product rejection.For conventional method, this is an extremely loaded down with trivial details time-consuming operation.Under this background, the utility model proposes a kind of high-accuracy high-efficiency liquid crystal flat-panel erection unit, techniques of linear motor is combined with the three-dimensional measurement technology.
This equipment can realize that the upper workpiece of sucker adhesive is that the four-degree-of-freedom of liquid crystal flat-panel is accurately located, and the angle orientation that is positioned over the lower workpiece of moment turntable can accurately be adjusted, after adjusting workpiece and being the position relationship of liquid crystal flat-panel and lower workpiece, descend by the upper workpiece of controlling sucker and adhesive thereof, upper workpiece and lower workpiece high accuracy contraposition can be installed.This equipment is particularly suitable for the high accuracy contraposition of electronic product such as liquid crystal flat-panel occasion is installed.
Summary of the invention
In order to improve the dustless installation effectiveness of liquid crystal flat-panel, guarantee liquid crystal flat-panel installation accuracy and the pressing dynamics that is fit to, the utility model has designed a kind of high-accuracy high-efficiency liquid crystal flat-panel erection unit.
The stationary part of U-shaped linear electric motors I 4 and U-shaped linear electric motors II 8, guide rail I 2 and guide rail II 3 are positioned on X-axis platform 1, U-shaped linear electric motors I 4 be connected the mover part of linear electric motors II 8 and be connected with Y-axis platform 9; Y-axis platform 9 under the driving of U-shaped linear electric motors I 4 and U-shaped linear electric motors II 8, moves back and forth along guide rail I 2 and guide rail II 3; Guide rail III 14 and guide rail IV 19 are installed on main basal base 11, the stationary part of U-shaped linear electric motors III 10 and U-shaped linear electric motors IV 15 is fixed on the both sides of main basal base 11, U-shaped linear electric motors III 10 be connected the mover part of linear electric motors IV 15 and be connected with X-axis platform 1, X-axis platform 1 under the combination of U-shaped linear electric motors III 10 and U-shaped linear electric motors IV 15 drives, moves back and forth along guide rail III 14 and guide rail IV 19; The projection of length direction in horizontal plane of the length direction of guide rail I 2 and guide rail II 3 and guide rail III 14 and guide rail IV 19 is orthogonal; The stator of moment turntable 13 is fixed on the center of main basal base 11, and work stage 12 is positioned on the mover of moment turntable 13, is positioned over lower workpiece 6 on work stage 12 under the rotation of moment turntable 13, realizes the adjustment of angle orientation.Main basal base 11 is positioned at steelframe support 7 tops;
CCD camera I 17, CCD camera II 20 and several sucker 18 are installed on suction cup carrier 16, and setting a table of suction cup carrier 16 and variable-angle 23 is connected, and set a table 23 affixed with Pneumatic slid platform 22, and Pneumatic slid platform 22 is connected with Y-axis platform 9 through L shaped seat 21; Set a table 23 along with Pneumatic slid platform 22 rises or descends along L shaped seat 21 in the vertical directions; Setting a table 23 can be under the controlling of industrial computer 31, adjusts the angle orientation of the upper workpiece 5 of suction cup carrier 16, CCD camera I 17, CCD camera II 20, sucker 18 and adhesive thereof; 23 tops that are positioned at moment turntable 13 of setting a table, make the lower workpiece 6 that is positioned on moment turntable 13 can be positioned at sucker 18 on upper workpiece 5 coordinate assembling; Be furnished with industrial computer 31 on equipment display floater 30, make with lucite at display floater 30, top board 24, upper Qianmen 28 and lower Qianmen 32, succinctly visual; Electrical control cubicles 25 is placed on the equipment rear, and with left plate 26, with right plate, is connected and is connected; Operation slot 27 is all opened at left plate 26 and right plate 29 middle parts, facilitates pipelining.Complete machine structure is simple, friendly interface, and flexible movements, can be handling strong.
for operating efficiency and the aligning accuracy that improves this equipment, the invention of claim 2 is: U-shaped linear electric motors I 4, U-shaped linear electric motors II 8, U-shaped linear electric motors III 10 and U-shaped linear electric motors IV 15, Pneumatic slid platform 22, set a table 23, CCD camera I 17, CCD camera II 20 forms the position closed loop reponse system with industrial computer 31 respectively, CCD camera I 17 and CCD camera II 20 are taken the orientation of workpiece, control system is according to the orientation calculative determination X-axis platform 1 of lower workpiece 6, the displacement of Y-axis platform 9 and Pneumatic slid platform 22, and 23 the angle displacement amount of setting a table, control X-axis platform 1, Y-axis platform 9, Pneumatic slid platform 22 and the 23 accurate location of setting a table, thereby the upper workpiece 5 that sucker 18 is captured is the traffic direction of X-axis platform 1 in X-axis, Y-axis is Y-axis platform 9 traffic directions, Z axis is that Pneumatic slid platform 22 is all accurately located along the traffic direction of L shaped seat 21 with around four frees degree that Y-axis is rotated, positioning precision reaches micron order, moment turntable 13, work stage 12 all and industrial computer 31 form the position closed loop reponse systems, make the angle orientation accurate adjustment of work stage 12 and lower workpiece 6.This equipment has given full play to techniques of linear motor and the CCD camera technique responds the characteristics fast, that positioning precision is high, and while realizing equipment work, high-efficiency high-accuracy ground detects workpiece and the contraposition installation.
The utility model can be obtained and be permitted lower beneficial effect:
Because X-axis platform 1 and Y-axis platform 9 drive by linear electric motors, the Z-direction displacement is namely driven by Pneumatic slid platform 22 along L shaped seat 21, and 23 rotations of setting a table realize sucker 18 angle adjustment.Complete machine structure is simple, and flexible movements can be handling good.
U-shaped linear electric motors I 4, U-shaped linear electric motors II 8, U-shaped linear electric motors III 10, U-shaped linear electric motors IV 15, set a table 23, Pneumatic slid platform 22, upper workpiece 5, CCD camera I 17, CCD camera II 20 and industrial computer 31 form the position closed loop reponse systems, so upper workpiece 5 responses of sucker 18 and adhesive thereof are fast, positioning precision is high, reliability is high; This outside lower workpiece 6 is with moment turntable 13 motion, and the angle orientation of lower workpiece 6 also can be fast, accurately adjustment.This equipment has given full play to techniques of linear motor and the CCD camera technique responds the characteristics fast, that positioning precision is high, and while realizing equipment work, high-efficiency high-accuracy ground detects workpiece and the contraposition installation.
The utility model is particularly suitable for the exactitude position of electronic product occasion is installed, and the contraposition that especially is fit to liquid crystal flat-panel is installed, and has improved liquid crystal flat-panel electronic product contraposition installation accuracy and operating efficiency.
Description of drawings:
A kind of high-accuracy high-efficiency liquid crystal flat-panel of Fig. 1 erection unit (not containing cabinet) structure chart
A kind of high-accuracy high-efficiency liquid crystal flat-panel of Fig. 2 erection unit (not containing cabinet) front view
A kind of high-accuracy high-efficiency liquid crystal flat-panel of Fig. 3 erection unit cabinet
In figure: the 1.X shaft platform; 2. guide rail I; 3. guide rail II; 4.U type linear electric motors I; 5. go up workpiece; 6. play workpiece; 7. steelframe support; 8.U type linear electric motors II; 9.Y shaft platform; 10.U type linear electric motors III; 11. main basal base; 12. work stage; 13. moment turntable; 14. guide rail III; 15.U type linear electric motors IV; 16. suction cup carrier; 17.CCD camera I; 18. sucker; 19. guide rail IV; 20.CCD camera II; 21.L shape seat; 22. Pneumatic slid platform; 23. set a table; 24. top board; 25. electrical control cubicles; 26. left plate; 27. operation slot; 28. upper Qianmen; 29. right plate; 30. display floater; 31. industrial computer; 32. lower Qianmen.
The specific embodiment
Below in conjunction with accompanying drawing, specific embodiment of the utility model is described.
Thereupon, suction cup carrier 16 and sucker 18 under 23 the driving of setting a table, make the adhesive face of sucker 18 parallel with upper workpiece 5 adhesive faces.
Then Pneumatic slid platform 22 is transferred, and drives sucker 18 and upper workpiece 5 adhesives.After sucker 18 and upper workpiece 5 adhesives, Pneumatic slid platform 22 rises, and upper workpiece 5 is promoted certain distances.Setting a table 23 changes angles, makes workpiece 5 and work stage 12 present certain angle, to facilitate the working face to upper workpiece 5, purges dust removal.
Next will carry out the location and installation of two coupling workpiece.At first in target location and angular relationship that workpiece 5 and lower workpiece 6 are set on industrial computer 31.By U-shaped linear electric motors I 4, U-shaped linear electric motors II 8, U-shaped linear electric motors III 10, U-shaped linear electric motors IV 15, set a table 23, position closed loop reponse system that CCD camera I 17, II 20 and industrial computer 31 form, traffic direction, the Y-axis that in detections, workpiece 5,6 of lower workpiece are X-axis platform 1 in X-axis is that Y-axis platform 9 traffic directions, Z axis are Pneumatic slid platform 22 along traffic direction and physical location and the angular relationship on Y-axis anglec of rotation orientation of L shaped 21.Sucker 18, first with upper workpiece 5 adhesives of place work piece platform 12, promotes certain distance, and the X-axis of upper workpiece 5 and Y-axis orientation also can be adjusted as required through linear electric motors, more lower workpiece 6 is fixed on work stage 12.Then, start linear electric motors and moment turntable 13, make the angle orientation of workpiece 5 and lower workpiece 6 unanimous on the whole.Described position closed loop reponse system drives X-axis platform 1, Y-axis platform 9, set a table 23 and Pneumatic slid platform 22 and 13 motions of moment turntable, and the real time position relation fed back to described control system, the location matches of workpiece 5 and lower workpiece 6 in realization.Subsequently, Pneumatic slid platform 22 descends, and upper workpiece 5 accurately is installed on lower workpiece 6.Sucker 18 breaks away from adhesive with upper workpiece 5, and the exactitude position installation procedure of two coupling workpiece has namely been accused.
Claims (2)
1. high-accuracy high-efficiency liquid crystal flat-panel erection unit, it is characterized in that: the stationary part of U-shaped linear electric motors I (4) and U-shaped linear electric motors II (8), guide rail I (2) and guide rail II (3) are positioned on X-axis platform (1), U-shaped linear electric motors I (4) be connected the mover part of linear electric motors II (8) and be connected with Y-axis platform (9); Y-axis platform (9) under the driving of U-shaped linear electric motors I (4) and U-shaped linear electric motors II (8), moves back and forth along guide rail I (2) and guide rail II (3); Guide rail III (14) and guide rail IV (19) are installed on main basal base (11), the stationary part of U-shaped linear electric motors III (10) and U-shaped linear electric motors IV (15) is fixed on the both sides of main basal base (11), U-shaped linear electric motors III (10) be connected the mover part of linear electric motors IV (15) and be connected with X-axis platform (1), X-axis platform (1) under the combination of U-shaped linear electric motors III (10) and U-shaped linear electric motors IV (15) drives, moves back and forth along guide rail III (14) and guide rail IV (19); The projection of length direction in horizontal plane of the length direction of guide rail I (2) and guide rail II (3) and guide rail III (14) and guide rail IV (19) is orthogonal; The stator of moment turntable (13) is fixed on the center of main basal base (11), work stage (12) is positioned on the mover of moment turntable (13), be positioned over lower workpiece (6) on work stage (12) under the rotation of moment turntable (13), realize the adjustment of angle orientation; Main basal base (11) is positioned at steelframe support (7) top;
CCD camera I (17), CCD camera II (20) and several sucker (18) are installed on suction cup carrier (16), suction cup carrier (16) is connected with set a table (23) of variable-angle, set a table (23) and Pneumatic slid platform (22) is affixed, and Pneumatic slid platform (22) is connected with Y-axis platform (9) through L shaped seat (21); Set a table (23) along with Pneumatic slid platform (22) rises or descends along L shaped seat (21) in the vertical direction; Setting a table (23) can be under the controlling of industrial computer (31), the angle orientation of the upper workpiece (5) of adjustment suction cup carrier (16), CCD camera I (17), CCD camera II (20), sucker (18) and adhesive thereof; Set a table (23) be positioned at the top of moment turntable (13), make the lower workpiece (6) that is positioned on moment turntable (13) can be positioned at sucker (18) on upper workpiece (5) coordinate assembling; Be furnished with industrial computer (31) on equipment display floater (30), make with lucite at display floater (30), top board (24), upper Qianmen (28) and lower Qianmen (32); Electrical control cubicles (25) is placed on the equipment rear, and with left plate (26), with right plate, is connected 29) be connected; Operation slot (27) is all opened at left plate (26) and right plate (29) middle part.
2. a kind of high-accuracy high-efficiency liquid crystal flat-panel erection unit according to claim 1, it is characterized in that: U-shaped linear electric motors I (4), U-shaped linear electric motors II (8), U-shaped linear electric motors III (10) and U-shaped linear electric motors IV (15), Pneumatic slid platform (22), set a table (23), CCD camera I (17), CCD camera II (20) forms the position closed loop reponse system with industrial computer (31) respectively, CCD camera I (17) and CCD camera II (20) are taken the orientation of workpiece, control system is according to the orientation calculative determination X-axis platform (1) of lower workpiece (6), the displacement of Y-axis platform (9) and Pneumatic slid platform (22), and the angle displacement amount of set a table (23), control X-axis platform (1), Y-axis platform (9), Pneumatic slid platform (22) and (23) location of setting a table, thereby the upper workpiece (5) that sucker (18) is captured is the traffic direction of X-axis platform (1) in X-axis, Y-axis is Y-axis platform (9) traffic direction, Z axis is Pneumatic slid platform (22) along the traffic direction of L shaped seat (21) and around four frees degree that Y-axis is rotated, all can locates, positioning precision reaches micron order, moment turntable (13), work stage (12) all and industrial computer (31) form the position closed loop reponse system, the angle orientation of work stage (12) and lower workpiece (6) can be adjusted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201607493U CN203292816U (en) | 2013-04-02 | 2013-04-02 | High-precision efficient liquid crystal panel installation device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2013201607493U CN203292816U (en) | 2013-04-02 | 2013-04-02 | High-precision efficient liquid crystal panel installation device |
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| CN203292816U true CN203292816U (en) | 2013-11-20 |
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| CN2013201607493U Expired - Lifetime CN203292816U (en) | 2013-04-02 | 2013-04-02 | High-precision efficient liquid crystal panel installation device |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103747667A (en) * | 2014-01-09 | 2014-04-23 | 南京信息工程大学 | Visual detection and control system for use in automatic boxing of notebook computer batteries |
| CN104526347A (en) * | 2014-12-19 | 2015-04-22 | 广东长虹电子有限公司 | O/C automatic online equipment applied to module screen |
| CN106353539A (en) * | 2016-09-29 | 2017-01-25 | 珠海市运泰利自动化设备有限公司 | 360-degree circumferential arbitrary angle high-precision test platform |
| CN113459530A (en) * | 2021-07-02 | 2021-10-01 | 苏州华智诚精工科技有限公司 | Visual alignment assembly platform device for bottom frame and glass screen |
-
2013
- 2013-04-02 CN CN2013201607493U patent/CN203292816U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103747667A (en) * | 2014-01-09 | 2014-04-23 | 南京信息工程大学 | Visual detection and control system for use in automatic boxing of notebook computer batteries |
| CN103747667B (en) * | 2014-01-09 | 2016-04-20 | 南京信息工程大学 | A kind of vision-based detection for the automatic mounted box of Notebook Battery and control system |
| CN104526347A (en) * | 2014-12-19 | 2015-04-22 | 广东长虹电子有限公司 | O/C automatic online equipment applied to module screen |
| CN106353539A (en) * | 2016-09-29 | 2017-01-25 | 珠海市运泰利自动化设备有限公司 | 360-degree circumferential arbitrary angle high-precision test platform |
| CN113459530A (en) * | 2021-07-02 | 2021-10-01 | 苏州华智诚精工科技有限公司 | Visual alignment assembly platform device for bottom frame and glass screen |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 314000 No. 959, Kexing Road, Daqiao Town, Nanhu District, Jiaxing City, Zhejiang Province Patentee after: Hualingjing machine (Zhejiang) Co.,Ltd. Address before: 314006 floor 1, building 6, No. 3339, linggongtang Road, Jiaxing City, Zhejiang Province Patentee before: JIAXING HUALING MECHATRONICS Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131120 |