CN100555062C - Projector assembling device - Google Patents
Projector assembling device Download PDFInfo
- Publication number
- CN100555062C CN100555062C CNB2007102007541A CN200710200754A CN100555062C CN 100555062 C CN100555062 C CN 100555062C CN B2007102007541 A CNB2007102007541 A CN B2007102007541A CN 200710200754 A CN200710200754 A CN 200710200754A CN 100555062 C CN100555062 C CN 100555062C
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- Prior art keywords
- projector
- assembling device
- translation portion
- rotation section
- assembled fixture
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Abstract
The present invention relates to a kind of projector assembling device, it comprises a plurality of projectors assembled fixture.Described each projector's assembled fixture comprises a base and aligns rotation section and the translation portion that is located at described base two ends respectively.Described base has a projection near described rotation section one end, and described projection has a through hole towards described translation portion direction, and described base has a guiding structural near translation portion one end.Described rotation section comprise a rotating shaft and be located at rotating disk at rotating shaft two ends respectively and one be used for fixing the fixed sturcture of waiting to assemble projector lens, described rotating shaft is arranged in the described through hole.Have a containing hole in the described translation portion, described translation portion can move along described guiding structural, and described containing hole is aimed at the rotating shaft of described rotation section, and described containing hole is used for projector's part ccontaining to be assembled.A plurality of rotating disks of described a plurality of projectors assembled fixture connect to reach synchronous rotation by belt.
Description
Technical field
The present invention relates to projector's processing procedure, relate in particular to the projector assembling device that uses in a kind of projector assembling process.
Background technology
Along with the continuous development of projector, it is extensively applied to a lot of fields, as fields such as commercial affairs, education and amusements.Most important parts in the projector are exactly ray machine, and in the assembling process of ray machine, the assembling of lens collar and focal length ring is a station comparatively difficult in the ray machine assembling.
Lens collar in the projector and the assembling of focal length ring generally are by manual control and manual operations at present, and employed lens collar and focal length ring assembled fixture once can only be assembled a camera lens, thereby cause packaging efficiency lower, are unfavorable for a large amount of productions.And described lens collar and focal length ring assembled fixture need be by operations manually, and when rotation waited to assemble the camera lens operation, rotational angle was wayward, are easy to occur change or few the commentaries on classics more, are unfavorable for enhancing productivity.
Summary of the invention
In view of this, be necessary to provide a kind of projector assembling device, be used for the assembling of projector lens ring and focal length ring with greater efficiency.
A kind of projector assembling device, it comprises a plurality of projectors assembled fixture.Described each projector's assembled fixture comprises a base and aligns rotation section and the translation portion that is located at described base two ends respectively.Described base has a projection near described rotation section one end, described projection has a through hole towards described translation portion direction, described base near translation all an end have a guiding structural, be used to control described translation portion and on the axial direction of the described through hole in base upper edge, move.Described rotation section comprise a rotating shaft and be located at rotating disk at rotating shaft two ends respectively and one be used for fixing the fixed sturcture of waiting to assemble projector lens, described rotating shaft is arranged in the described through hole, has a containing hole in the described translation portion, described translation portion can move along described guiding structural, described containing hole is aimed at the rotating shaft of described rotation section, and described containing hole is used for projector's part ccontaining to be assembled.A plurality of rotating disks of described a plurality of projectors assembled fixture connect to reach synchronous rotation by belt.
Described projector assembling device has a plurality of projectors assembled fixture, can assemble a plurality of projector lens simultaneously, a plurality of rotation sections start synchronously of described a plurality of projectors assembled fixture, thus projector's built-up time can be saved, improve projector's packaging efficiency.
Description of drawings
Fig. 1 is a kind of projector assembling device schematic perspective view that the embodiment of the invention provides.
Fig. 2 is that a kind of projector assembled fixture that the embodiment of the invention provides amplifies perspective exploded view.
Embodiment
Below in conjunction with accompanying drawing, the present invention is described in further detail.
See also Fig. 1 and Fig. 2, be a kind of projector assembling device 100 that the embodiment of the invention provides, be mainly used in lens collar and focal length ring in the assembling projector, it comprises a plurality of projectors assembled fixture 10.In the present embodiment, described projector assembling device 100 comprises four projector's assembled fixtures 10.Described each projector's assembled fixture 10 comprises a base 11 and aligns rotation section 12 and the translation portion 13 that is located at described base 11 two ends respectively.
Described base 11 has a projection 111 near described rotation sections 12 1 ends, and described projection 111 has a through hole 1111 towards described translation portion 13 directions.Described base 11 has a guiding structural 112 near described translation portion 13 1 ends, is used to control described translation portion 13 and moves on the axial direction of the described through hole 1111 in base 11 upper edges.Described guiding structural 112 can be structures such as guide groove, guide rail, and in the present embodiment, described guiding structural 112 is specially two parallel guide rails.Be convenient described a plurality of projectors assembled fixture 10 manufacturings and fixing, in the present embodiment, a plurality of bases 11 of described a plurality of projectors assembled fixture 10 are interconnective integrative-structure.
Described rotation section 12 comprises a rotating shaft 121 and is located at a rotating disk 122 and a fixed sturcture 123 at described rotating shaft 121 two ends respectively.Described rotating shaft 121 is arranged in the through hole 1111 of the projection 111 on the described base 11, and the diameter of its diameter and through hole 1111 is suitable.Described rotating disk 122 is positioned at projection 111 on the base 11 away from a side of translation portion 13, and described fixed sturcture 123 is positioned at projection 111 on the base 11 near a side of translation portions 13.Described rotating disk 122 is used to accept a rotating drive power, rotates to drive described whole rotation section 12.Described fixed sturcture 123 is used for fixing waits to assemble camera lens 200, thereby makes and describedly wait to assemble camera lens 200 and can together rotate with described rotation section 12.
Have a containing hole 131 in the described translation portion 13, described translation portion 13 is used for focal length ring ccontaining to be assembled, and described containing hole 131 is aimed at the rotating shaft 121 of described rotation section 12.The focal length ring set that is positioned at it can be set to and wait to assemble on the camera lens 200 by moving described translation portion 13, thereby carry out the assembling of focal length ring.
A plurality of rotation sections 12 of described a plurality of projectors assembled fixture 10 can be rotated synchronously, to improve assembling speed.In the present embodiment, described projector assembling device 100 also comprises many belts 20.Described a plurality of projectors assembled fixture 10 is arranged in parallel, and two rotating disks of described per two adjacent projector's assembled fixtures 10 connect by a belt 20, thereby can rotate synchronously with a plurality of rotation sections 12 that guarantee described a plurality of projectors assembled fixture 10.Described projector assembling device 100 also comprises a source of rotational drive 30, is used for driving a plurality of rotation sections 12 rotations of described a plurality of projectors assembled fixture 10.In order accurately to control the rotational angle of described each rotation section 12, and for preventing that belt 20 from the phenomenon of sliding taking place, preferably, rule belt when described belt 20 adopts.Described source of rotational drive 30 specifically can be a motor.
The a plurality of translation portion 13 of described a plurality of projectors assembled fixture 10 also is same moved further, to improve assembling speed.In the present embodiment, a plurality of translation portion 13 of described a plurality of projectors assembled fixture 10 all fixedlys connected with a drive mechanism 40, and in the present embodiment, described a plurality of translation portion 13 transports out of rotation section 12 1 ends and drive mechanism 40 is fixed together.Described drive mechanism 40 is connected with a translation drive source 50, and can be under the driving of translation drive source 50, and described a plurality of translation portion 13 is along rectilinear motion on rotating shaft 121 directions of rotation section 12.Described translation drive source 50 specifically can be a cylinder.
Described each projector's assembled fixture 10 also further comprises two anchor clamps 60 and 70, is located between described rotation section 12 and the translation portion 13 and departs from described rotation section 12 and 13 lines of translation portion.Described anchor clamps 60 and 70 are when lens collar 300 assemblings, be used to compress camera lens to be assembled 200 and lens collar 300, thereby prevent when lock screw fixed lens 200 and lens collar 300, described camera lens 200 and lens collar 300 rock on the direction that rotating shaft 121 is rotated, thereby are convenient to fixed lens 200 and lens collar 300.Described anchor clamps 60 are used to compress camera lens to be assembled 200, so that fixed lens 200 and focal length ring when focal length ring (figure does not show) assembling.Described anchor clamps 60 are connected with 90 with drive source 80 respectively with 70, to realize start.In the present embodiment, described drive source 80 and 90 is a cylinder.
To introduce the lens collar 300 in the 100 assembling projectors of the projector assembling device with four projector's assembled fixtures 10 that adopt in the present embodiment and the process of focal length ring below.At first, waiting to assemble camera lens 200 1 ends by fixed sturcture 123 with four is respectively fixed on the rotation section 12 of each projector's assembled fixture 10.Wait to assemble lens collar 300 with four then and overlap respectively to be set to and describedly wait to assemble on camera lens 200 other ends, prop up with anchor clamps 60 and 70 and wait to assemble camera lens 200 and wait to assemble lens collar 300, the start simultaneously of described a plurality of anchor clamps 60 and 70 may command, thus save time.The locking of employing screw is described waits to assemble camera lens 200 and waits to assemble lens collar 300.Owing to generally differ certain angle between the screw of fixed mirror headring 300 and the screw of fixed focal length ring, for ease of after the focal length ring installed fixing, after having assembled lens collar 300, waiting to assemble camera lens by four on four projector's assembled fixtures 10 of source of rotational drive 30 drives turns an angle simultaneously, promote translation portion 13 by translation drive source 50 then, making the focal length ring set that is positioned at the containing hole 131 in the translation portion 13 be set to waits to assemble on the camera lens 200, wait to assemble camera lens 200 and focal length ring by screw locking at last, thereby finish the lens collar 300 for the treatment of assembling camera lens 200 and the assembling of focal length ring.
Described projector assembling device has a plurality of projectors assembled fixture, can assemble a plurality of projector lens simultaneously, a plurality of rotation sections of described a plurality of projectors assembled fixture and the start synchronously of a plurality of translation portion, thus projector's built-up time can be saved, improve projector's packaging efficiency.
Be understandable that, for the person of ordinary skill of the art, can make other various corresponding changes and distortion by technical conceive according to the present invention, and all these change the protection domain that all should belong to claim of the present invention with distortion.
Claims (10)
1. projector assembling device, it is characterized in that, described projector assembling device comprises a plurality of projectors assembled fixture, described each projector's assembled fixture comprises a base and aligns rotation section and the translation portion that is located at described base two ends respectively, described base has a projection near described rotation section one end, described projection has a through hole towards described translation portion direction, described base has a guiding structural near translation portion one end, described rotation section comprise a rotating shaft and be located at rotating disk at rotating shaft two ends respectively and one be used for fixing the fixed sturcture of waiting to assemble projector lens, described rotating shaft is arranged in the described through hole, has a containing hole in the described translation portion, described translation portion can move along described guiding structural, described containing hole is aimed at the rotating shaft of described rotation section, described containing hole is used for projector's part ccontaining to be assembled, and a plurality of rotating disks of described a plurality of projectors assembled fixture connect to state synchronous rotation by belt.
2. projector assembling device as claimed in claim 1, it is characterized in that, the a plurality of translation portion of described a plurality of projectors assembled fixture all fixedlys connected with a drive mechanism, and described drive mechanism is connected with a translation drive source, so that described a plurality of translation portion can same moved further.
3. projector assembling device as claimed in claim 2 is characterized in that, described translation drive source is a cylinder.
4. projector assembling device as claimed in claim 1, it is characterized in that, described a plurality of projectors assembled fixture is arranged in parallel, two rotating disks of described per two adjacent projector's assembled fixtures connect by a belt, and the rotating disk of one of them projector's assembled fixture is connected by a belt with a source of rotational drive.
5. projector assembling device as claimed in claim 4 is characterized in that, described source of rotational drive is a motor.
6. projector assembling device as claimed in claim 1 is characterized in that, rule belt when described belt adopts.
7. projector assembling device as claimed in claim 1 is characterized in that, the guiding structural on the described base is guide groove or guide rail.
8. projector assembling device as claimed in claim 1 is characterized in that, a plurality of bases of described a plurality of projectors assembled fixture are interconnective integrative-structure.
9. projector assembling device as claimed in claim 1, it is characterized in that, described each projector's assembled fixture also has two anchor clamps, be located between described rotation section and the translation portion and depart from line between described rotation section and translation portion, when being used for assembling in projector, fixed lens and wait to assemble lens collar or focal length ring.
10. projector assembling device as claimed in claim 9 is characterized in that, the drive source of described two anchor clamps is a cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007102007541A CN100555062C (en) | 2007-06-04 | 2007-06-04 | Projector assembling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007102007541A CN100555062C (en) | 2007-06-04 | 2007-06-04 | Projector assembling device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101320196A CN101320196A (en) | 2008-12-10 |
| CN100555062C true CN100555062C (en) | 2009-10-28 |
Family
ID=40180316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2007102007541A Expired - Fee Related CN100555062C (en) | 2007-06-04 | 2007-06-04 | Projector assembling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100555062C (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108406535B (en) * | 2018-02-07 | 2024-03-15 | 佛山市南海区洪昌聚发机电阀门有限公司 | Automatic grinding machine for central shaft of multi-station rotary joint |
| CN110864877B (en) * | 2019-10-10 | 2021-10-29 | 段美华 | Small-size camera lens detection device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4416520A (en) * | 1981-07-24 | 1983-11-22 | Source Technologies Corporation | Slide projector having two image-projection systems which operate with a single slide tray |
| CN1158434A (en) * | 1995-02-15 | 1997-09-03 | 大宇电子株式会社 | Projection system |
-
2007
- 2007-06-04 CN CNB2007102007541A patent/CN100555062C/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4416520A (en) * | 1981-07-24 | 1983-11-22 | Source Technologies Corporation | Slide projector having two image-projection systems which operate with a single slide tray |
| CN1158434A (en) * | 1995-02-15 | 1997-09-03 | 大宇电子株式会社 | Projection system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101320196A (en) | 2008-12-10 |
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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 | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091028 Termination date: 20100604 |