CN101474611A - Shadow mask aligning workstation - Google Patents
Shadow mask aligning workstation Download PDFInfo
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- CN101474611A CN101474611A CNA2009100250909A CN200910025090A CN101474611A CN 101474611 A CN101474611 A CN 101474611A CN A2009100250909 A CNA2009100250909 A CN A2009100250909A CN 200910025090 A CN200910025090 A CN 200910025090A CN 101474611 A CN101474611 A CN 101474611A
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- embedded tracks
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Abstract
The invention relates to a shadow mask alignment workbench. The invention comprises a workbench rack (1) and six embedded tracks and a rubber bar, wherein, two short embedded tracks (4) are in butt joint; every two of the four long embedded tracks (5) are in butt joint; the six embedded tracks intersect at a point and smooth transition is ensured at the intersection between every two tracks; and the two adjacent embedded tracks are separated and form an angle of 60 degrees. The six embedded tracks are respectively provided with positioning holes (2); the embedded tracks are arranged on the workbench rack (1) by fastening pieces; each embedded track is provided with slots (3) of the same number; the corresponding slots (3) form a similar rectangular; and the embedded tracks are provided with necks (6) on the two side walls. The rubber bar comprises a column (7) and a flange (8); the column (7) of the rubber bar is arranged in the corresponding slot (3); and the flange (8) is embedded in the corresponding position of the neck (6). The workbench has the advantages of excellent compatibility, low manufacturing cost and high alignment efficiency.
Description
Technical field
The present invention relates to a kind of work top, especially a kind of workbench that is used for shadow mask and mask alignment, the shadow mask alignment work platform of the compatible various sizes of specifically a kind of energy.
Background technology
Shadow mask type plasma display screen is the same with other forms of plasma panel, can make different size, different size, and the technology that shadow mask type plasma display screen had a mask to aim at shadow mask before sprayed with fluorescent powder, mask is aimed at the work top that needs corresponding carrying to aim at shadow mask.Generally speaking, the Alignment Process of not all size mask and mask can carry out on same work top, because the mask of different size and shadow mask are to one of the punctual needs work top of size coupling with it.The work top of fixed dimension is can not be well compatible in other words at all can not compatible other size masks and the alignment requirements of shadow mask.But also some situation also can be carried out Alignment Process reluctantly such as 42 cun on 37 cun work top, but that the mask aimed at out and shadow mask show behind sprayed with fluorescent powder is of poor quality, effect is also bad, and some more can not normally use.And the size of existing shadow mask alignment work platform is single, not only can not compatible other sizes, but also can consume lot of manpower and material resources.If use a workbench to finish the alignment work of all sizes reluctantly, can increase the defect rate of display screen, reduce quality and production efficiency; If be equipped with corresponding work platform for each size then can increase the cost of producing and safeguarding, cause the waste of resource.Therefore, existing shadow mask alignment work platform poor compatibility can not satisfy the requirement of existing production technology.
Summary of the invention
The objective of the invention is at the size of existing shadow mask alignment work platform singlely, problem that can not the required alignment work face of compatible other sizes proposes that a kind of compatibility is good, production cost is low, aims at the high shadow mask alignment work platform of efficient.
Technical scheme of the present invention is:
A kind of shadow mask alignment work platform, it comprises Working gantry, article six, embedded tracks and rubber bar, article six, embedded tracks comprises two short embedded tracks and four long embedded tracks, article two, lack the embedded tracks butt joint, article four, long embedded tracks docks in twos, article six, embedded tracks intersects at a point and intersection rounding off between the track in twos, two adjacent embedded tracks are separated by 60 °, article six, be respectively equipped with locating hole on the embedded tracks, each embedded tracks is installed on the Working gantry by securing member, every embedded tracks is provided with the slot of equal number, corresponding slot is formed approximate rectangle, and the two side of each embedded tracks is equipped with draw-in groove, and rubber bar comprises cylinder and bead, the cylinder of each rubber bar is installed in the corresponding slot, and bead embeds the relevant position of draw-in groove.
Securing member of the present invention is a screw.
The material of embedded tracks of the present invention is a steel.
Beneficial effect of the present invention:
The present invention is provided with the slot of equal number at every embedded tracks, it is square that corresponding slot is formed close corresponding many group leaders with the shadow mask various sizes, the shadow mask that has been implemented in different size is aimed on same work top with mask, can better utilize instruments such as different size glass plate, soft magnet plate to carry out alignment work.Reduced and made the unnecessary waste of more size workbench because of size is different or on same workbench, aim at the problem of bringing that defect rate increases, production efficiency reduces.
The cylinder of rubber bar of the present invention and bead are stuck in the relevant position of the slot and the draw-in groove of embedded tracks, and having solved the rubber bar column can not fine fixing problem, and the support shadow mask that rubber bar can be stable is effectively finished aiming at of shadow mask and mask.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is the vertical view of embedded tracks of the present invention.
Fig. 3 is the side view of embedded tracks of the present invention.
Fig. 4 is a rubber column structural representation of the present invention.
The specific embodiment
The present invention is further illustrated below in conjunction with drawings and Examples.
As shown in Figure 1, a kind of shadow mask alignment work platform, it comprises Working gantry 1, article six, embedded tracks and rubber bar, embedded tracks comprises two short embedded tracks 4 and four long embedded tracks 5, the material that embedded tracks is selected for use is steel (can adopt four or five steel), article two, lack embedded tracks 4 butt joints, article four, long embedded tracks 5 docks in twos, article six, embedded tracks intersects at a point, two adjacent embedded tracks are separated by 60 °, article six, be respectively equipped with locating hole 2 on the embedded tracks, each embedded tracks is installed on the Working gantry 1 by securing member, securing member is a screw, and every embedded tracks is provided with the slot 3 of equal number, and corresponding slot 3 is formed approximate rectangle, the two side of each embedded tracks is equipped with draw-in groove 6, rubber bar comprises cylinder 7 and bead 8, and the cylinder 7 of each rubber bar is installed in the corresponding slot 3, and bead 8 embeds the relevant position of draw-in groove 6.
The present invention is provided with the slot of equal number at every embedded tracks, it is square that corresponding slot is formed close corresponding many group leaders with the shadow mask various sizes, the shadow mask that has been implemented in different size is aimed on same work top with mask, as shown in Figure 1, it is square to have formed three group leaders, with internal layer rectangle and outer rectangle is example, the internal layer rectangle is by the slot 3-1-3 on two short embedded tracks 4 of butt joint up and down, slot 3-1-1 on the long embedded tracks 5 of 3-1-6 and four butt joints in twos, 3-1-2,3-1-4,3-1-5 forms, insert rubber bar in these six slot positions, the cylinder of rubber bar embeds in the corresponding slot, the bead of each rubber bar embeds respectively in the draw-in groove of slot place track, and the capital of six rubber bars forms the supporting plane support of shadow mask alignment work and the shadow mask and the mask of this internal layer rectangle corresponding size; Outer rectangle is made up of slot 3-2-1,3-2-2,3-2-4, the 3-2-5 on the long embedded tracks 5 of slot 3-2-3,3-2-6 on two short embedded tracks 4 of butt joint up and down and four butt joints in twos, insert rubber bar in these six slot positions, the cylinder of rubber bar embeds in the corresponding slot, the bead of each rubber bar embeds respectively in the draw-in groove of slot place track, and the capital of six rubber bars forms the supporting plane support of shadow mask alignment work and the shadow mask and the mask of this skin rectangle corresponding size.
During concrete enforcement:
(a) select satisfactory solid cuboid four or five steel of the six roots of sensation for use;
(b) on lathe, utilize milling cutter to mill out the bar shaped embedded tracks of required form, two short embedded tracks 4 and four long embedded tracks 5, as shown in Figure 1, the burr of dispelling, chamfering;
(c) every equally spaced on request locating hole 2 that gets out in the end in the bar shaped embedded tracks that mills out is used and the screw trapped orbit, and the two side of embedded tracks is equipped with draw-in groove 6, as shown in Figure 3;
(d) on blank workbench frame 1, put ready bar shaped embedded tracks, on every embedded tracks, make the slot 3 of equal number, corresponding slot 3 is formed approximate rectangle, the degree of depth of slot 3 is 1.3 times of cylinder length of rubber bar bead lower end, and the pore radius of slot 3 slightly is longer than the disc radius of rubber bar cylinder;
(e) with two short embedded tracks 4 butt joints, article four, long embedded tracks 5 docks in twos, article six, embedded tracks intersects at a point and will guarantee intersection rounding off between the track in twos, and two adjacent embedded tracks are separated by 60 °, have been screwed each bar shaped embedded tracks;
(f) size of ready prepd rubber bar according to the alignment work platform of required formation is embedded in the slot of each track accordingly, can carry out aiming at of shadow mask and mask this moment on the work top of having adjusted.
The part that the present invention does not relate to prior art that maybe can adopt all same as the prior art is realized.
Claims (4)
1, a kind of shadow mask alignment work platform, it is characterized in that it comprises Working gantry (1), article six, embedded tracks and rubber bar, article six, embedded tracks comprises two short embedded tracks (4) and four long embedded tracks (5), article two, lack embedded tracks (4) butt joint, article four, long embedded tracks (5) docks in twos, article six, embedded tracks intersects at a point and intersection rounding off between the track in twos, two adjacent embedded tracks are separated by 60 °, article six, be respectively equipped with locating hole (2) on the embedded tracks, each embedded tracks is installed on the Working gantry (1) by securing member, every embedded tracks is provided with the slot (3) of equal number, corresponding slot (3) is formed approximate rectangle, the two side of each embedded tracks is equipped with draw-in groove (6), rubber bar comprises cylinder (7) and bead (8), the cylinder of each rubber bar (7) is installed in the corresponding slot (3), and bead (8) embeds the relevant position of draw-in groove (6).
2, shadow mask alignment work platform according to claim 1 is characterized in that described securing member is a screw.
3, shadow mask alignment work platform according to claim 1, the material that it is characterized in that described embedded tracks is a steel.
4, shadow mask alignment work platform according to claim 1 is characterized in that being provided with at least on described every embedded tracks three slots (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100250909A CN101474611B (en) | 2009-02-18 | 2009-02-18 | Shadow mask aligning workstation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100250909A CN101474611B (en) | 2009-02-18 | 2009-02-18 | Shadow mask aligning workstation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101474611A true CN101474611A (en) | 2009-07-08 |
| CN101474611B CN101474611B (en) | 2011-01-26 |
Family
ID=40835434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009100250909A Expired - Fee Related CN101474611B (en) | 2009-02-18 | 2009-02-18 | Shadow mask aligning workstation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101474611B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102394206A (en) * | 2011-10-10 | 2012-03-28 | 南京师范大学 | System and method for aligning shadow mask motherboard precisely and automatically |
| WO2016086536A1 (en) * | 2014-12-04 | 2016-06-09 | 深圳市华星光电技术有限公司 | Oled material vacuum thermal evaporation deposition mask plate |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200197166Y1 (en) * | 1996-12-21 | 2000-10-02 | 윤종용 | Display capable of mounting shield unit easily |
| CN100545992C (en) * | 2006-07-21 | 2009-09-30 | 南京华显高科有限公司 | Asymmetric shadow mask plasma display panel |
| CN100511555C (en) * | 2007-04-26 | 2009-07-08 | 南京华显高科有限公司 | Method for finishing jointing counterpoint between working shadow mask and mask shadow quickly and accurately |
-
2009
- 2009-02-18 CN CN2009100250909A patent/CN101474611B/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102394206A (en) * | 2011-10-10 | 2012-03-28 | 南京师范大学 | System and method for aligning shadow mask motherboard precisely and automatically |
| CN102394206B (en) * | 2011-10-10 | 2014-01-01 | 南京师范大学 | System and method for aligning shadow mask motherboard precisely and automatically |
| WO2016086536A1 (en) * | 2014-12-04 | 2016-06-09 | 深圳市华星光电技术有限公司 | Oled material vacuum thermal evaporation deposition mask plate |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101474611B (en) | 2011-01-26 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110126 Termination date: 20130218 |