CN108214362A - The ray machine assembling rotating platform positioning fixture of laser projection - Google Patents
The ray machine assembling rotating platform positioning fixture of laser projection Download PDFInfo
- Publication number
- CN108214362A CN108214362A CN201611157093.4A CN201611157093A CN108214362A CN 108214362 A CN108214362 A CN 108214362A CN 201611157093 A CN201611157093 A CN 201611157093A CN 108214362 A CN108214362 A CN 108214362A
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- China
- Prior art keywords
- ray machine
- lens
- rotary shaft
- camera lens
- radiator
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- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
- B25B11/02—Assembly jigs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P21/00—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control
- B23P21/004—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control the units passing two or more work-stations whilst being composed
- B23P21/006—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control the units passing two or more work-stations whilst being composed the conveying means comprising a rotating table
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
Abstract
Ray machine the invention discloses laser projection assembles rotating platform positioning fixture, including support platform, rotary shaft, rotary shaft can drive support platform to carry out 360 degree of horizontal direction rotations, setting optical engine case fixation kit above support platform, heat radiating air duct fixation kit, concave eyeglass limiting slot, camera lens positioning component, radiator positioning component, wherein, lens orientation component is used to position convex type lens, optical engine case fixation kit is used to carry out locator qualification to ray machine light path shell, radiator positioning component is used to carry out locator qualification to radiator, the side setting rotary shaft limit assembly of rotary shaft, for being defined to rotary shaft, camera lens positioning component is used to carry out locator qualification to camera lens.The clamp structure is simple, easy to operate, can effectively solve the problem that vertical lens do not deviate, and all parts synchronize assembling, reduces manpower.The precision of device positioning is high, and the deviation less than 0.1mm ensure that the efficiency of transmission of light, effectively improve brightness.
Description
Technical field
The invention belongs to laser projection frock clamp fields, and in particular to a kind of ray machine assembling rotation of laser projection
Turn platform positioning fixture.
Background technology
Ray machine assembling is assembled comprising light path lens, assembling radiator, lens assembling, heat radiating air duct assembling, optical engine case group
The 5 big modules such as dress.
The assembling of ray machine is that each component is individually packaged and then hand to next station vertical, work that carries out group in industry at present
Make inefficiency, manpower increases, and lens assembling there are phenomena such as assembling deviation out of plumb, causes optical brightness inclined in light path
Low, light efficiency is low.
Invention content
The technical problems to be solved by the invention are：A kind of ray machine assembling rotating platform locating clip of laser projection is provided
Tool solves the problems, such as that ray machine assembling deviation causes greatly that optical brightness is low, light efficiency is low in the prior art.
The present invention uses following technical scheme to solve above-mentioned technical problem：
The ray machine assembling rotating platform positioning fixture of laser projection, including support platform, rotary shaft, rotary shaft being capable of band
Dynamic support platform carries out 360 degree of horizontal direction rotations, optical engine case fixation kit, heat radiating air duct is set to fix above support platform
Component, concave eyeglass limiting slot, camera lens positioning component, radiator positioning component, wherein, lens orientation component is used for saturating to convex
Mirror is positioned, and optical engine case fixation kit is used to carry out locator qualification to ray machine light path shell, and radiator positioning component is used for
Locator qualification is carried out to radiator, the side of rotary shaft sets rotary shaft limit assembly, for being defined to rotary shaft, camera lens
Positioning component is used to carry out locator qualification to camera lens.
Rotary shaft limit assembly and radiator positioning component have identical structure, including pressing handle and limited block, limit
Position block withstands rotary shaft and radiator, and pressing handle carries out secondary limiting after pressing.
Concave eyeglass limiting slot includes two U-shaped eyeglass limiting slots, and two U-shaped eyeglass limiting slot opening portions are opposite to be set
It puts.
Lens orientation component includes the L-type support being connect respectively with each U-shaped eyeglass limiting slot and spring press handle, L
Type stent makes U-shaped eyeglass limiting slot and lens contacts, spring press handle press rear compressed spring make convex center of lens point with
The central point of two U-shaped eyeglass limiting slots overlaps.
Heat radiating air duct positioning device is also set up in the support platform, for carrying out contraposition fixing assembling to heat radiating air duct,
And determine optical engine case anchor point.
The camera lens positioning component is symmetrically arranged with the camera lens supporting table of inclined support surface and top including two
Camera lens connection shaft supporting frame with arc groove.
Compared with prior art, the invention has the advantages that：
1st, present clip is simple in structure, easy to operate, can effectively solve the problem that vertical lens do not deviate, and all parts synchronize
Assembling reduces manpower.
2nd, the precision of device positioning is high, and the deviation less than 0.1mm ensure that the efficiency of transmission of light, effectively improve bright
Degree.
3rd, ray machine packing problem is effectively solved, structure is convenient for each component in assembling process to be accurately positioned.
4th, camera lens connection shaft supporting frame is also provided with, camera lens is avoided to be damaged since gravity is excessive.
Description of the drawings
Fig. 1 is the stereogram of ray machine rotating platform of the present invention.
Fig. 2 is the vertical view of ray machine rotating platform of the present invention.
Fig. 3 is the side view of ray machine rotating platform of the present invention.
Fig. 4 is the partial enlarged view that the rotary shaft of ray machine rotating platform of the present invention positions
Wherein, being identified as in figure：1- radiator positioning components；2- rotary shaft limit assemblies；3- the first lens orientation groups
Part；4- the second lens orientation components；5- concave eyeglass limiting slots；6- heat radiating air duct fixation kits；7- camera lens positioning components；8- revolves
Shaft.
Specific embodiment
The structure and the course of work of the present invention are described further below in conjunction with the accompanying drawings.
As shown in Figure 1, Figure 2, Figure 3, Figure 4, the ray machine assembling rotating platform positioning fixture of laser projection is flat including supporting
Platform, rotary shaft, rotary shaft can drive support platform to carry out 360 degree of horizontal direction rotations, be set outside ray machine above support platform
Shell fixation kit, heat radiating air duct fixation kit, concave eyeglass limiting slot, camera lens positioning component, radiator positioning component, wherein,
For being positioned to convex type lens, optical engine case fixation kit is used to position ray machine light path shell lens orientation component
It limiting, radiator positioning component is used to carry out radiator locator qualification, the side setting rotary shaft limit assembly 2 of rotary shaft,
For being defined to rotary shaft, camera lens positioning component is used to carry out locator qualification to camera lens.
Specific embodiment,
The ray machine assembling rotating platform positioning fixture of laser projection, including support platform, rotary shaft 8, rotary shaft 8 can
Support platform is driven to carry out 360 degree of horizontal direction rotations, sets optical engine case fixation kit, heat radiating air duct solid above support platform
Determine component 6, concave eyeglass limiting slot 5, camera lens positioning component 7, radiator positioning component 1, wherein, concave eyeglass limiting slot 5 wraps
Two U-shaped eyeglass limiting slots are included, two U-shaped eyeglass limiting slot opening portions are oppositely arranged.Lens orientation component includes the first mirror
Piece positioning component 3, the second lens orientation component 4；First lens orientation component 3, the second lens orientation component 4 include L-type branch
Frame and pressing handle, L-type support and spring press handle connect respectively with corresponding U-shaped eyeglass limiting slot, and L-type support makes U-shaped
Eyeglass limiting slot and lens contacts, spring press handle, which presses rear compressed spring, limits center of lens point and two U-shaped eyeglasses
The central point of slot combination overlaps, and lens are fixed in ray machine metal-back locating slot and are fixed.Lens orientation component for pair
Convex type lens are positioned, and optical engine case fixation kit is used to carry out locator qualification, radiator positioning group to ray machine light path shell
Part 1 is used to carry out radiator locator qualification, the side setting rotary shaft limit assembly of rotary shaft 8, for being carried out to rotary shaft 8
It limits, camera lens positioning component 7 is used to carry out locator qualification to camera lens.Rotary shaft limit assembly 2 and radiator positioning component 1 have
Identical structure, including pressing handle and limited block, limited block withstands rotary shaft 8 and radiator, and pressing handle 2 carries out after pressing
Secondary limiting.
Heat radiating air duct positioning device 6 is also set up in the support platform, for carrying out contraposition fixing assembling to heat radiating air duct,
And determine optical engine case anchor point.
The camera lens positioning component 7 includes two symmetrically arranged camera lens supporting tables with inclined support surface, Yi Jishang
Portion has the camera lens connection shaft supporting frame of arc groove.
The operation principle of each component of the present invention is as follows：
This fixture can effective position part lens vertical center group stand, it is ensured that vertically without deviate bad, each parts collection
In a station operation.
Rotating platform pedestal is positioned on work top, and 360 ° of rotary shafts are equipped with above pedestal, make platform can be with 360 orientation
It is rotated.
Chassis side is designed with secondary braking limit function, and parking brake (pressing handle) is pressed after rotation, rotary shaft is determined
Position, platform top are designed with lens limiting secondary braking limit function, and lens press parking brake after placing, lens are limited and are fixed.
The part of L-type support contact lens is designed as round recessed U-shaped simultaneously, and central point is corresponding with lens centre point.
Camera lens limit function is designed with above platform, makes the horizontal light extraction of camera lens.Radiator positioning limit is designed on its platform
Bit function makes radiator positioning not deviate, interior circulating heat radiating pipe positioning limit module is designed on platform.
The application method and assembling process of work(rotating platform of the present invention are as follows：
Heat radiating air duct is placed on rotating platform by the first step, puts optical engine case, and heat radiating air duct is assembled with ray machine；
Radiator is fixed on rotating platform by second step, and radiator is assembled with optical engine case；
Convex type lens are placed in optical engine case by third step, are positioned convex type lens using jig and are assembled；
Camera lens is placed on rotating platform by the 4th step, and camera lens is assembled with optical engine case.
In operating process, it is only necessary to an operative employee is in the assembly work that all process steps can be completed in same position,
It does not need to be assembled by the way of assembly line, this way it is possible to avoid the deviation brought in the flow work moving process is asked
Topic, since the assembling of projector needs very high-precision that can ensure the quality of cost, technical solution using the present invention
Working efficiency can be not only improved, it is most important to improve assembly precision, the quality of finished product is effectively ensured.
By foregoing description as can be seen that the fixture of the present invention has the following advantages that：
Present clip is simple in structure, easy to operate, can effectively solve the problem that vertical lens do not deviate, all parts synchronization group
Dress reduces manpower.
The precision of device positioning is high, and the deviation less than 0.1mm ensure that the efficiency of transmission of light, effectively improve brightness.
Effective to solve ray machine packing problem, structure is convenient for each component in assembling process to be accurately positioned.
Camera lens connection shaft supporting frame is also provided with, camera lens is avoided to be damaged since gravity is excessive.
The above embodiment of the present invention be only to clearly illustrate example of the present invention, and not be to the present invention
Embodiment restriction.For those of ordinary skill in the art, it can also make on the basis of the above description
Other various forms of variations or variation.There is no necessity and possibility to exhaust all the enbodiments.And these belong to this
The obvious changes or variations that the connotation of invention is extended out still fall within protection scope of the present invention.
Claims (6)
1. the ray machine assembling rotating platform positioning fixture of laser projection, it is characterised in that：Including support platform, rotary shaft, rotation
Shaft can drive support platform to carry out 360 degree of horizontal direction rotations, set optical engine case fixation kit above support platform, dissipate
Hot blast pipe fixation kit, concave eyeglass limiting slot, camera lens positioning component, radiator positioning component, wherein, lens orientation component is used
It is positioned in convex type lens, optical engine case fixation kit is used to carry out locator qualification to ray machine light path shell, and radiator is fixed
Hyte part be used for radiator carry out locator qualification, rotary shaft side setting rotary shaft limit assembly, for rotary shaft into
Row limits, and camera lens positioning component is used to carry out locator qualification to camera lens.
2. the ray machine assembling rotating platform positioning fixture of laser projection according to claim 1, it is characterised in that：Rotation
Axis limit assembly and radiator positioning component have identical structure, and rotation is withstood including pressing handle and limited block, limited block
Axis and radiator, pressing handle carry out secondary limiting after pressing.
3. the ray machine assembling rotating platform positioning fixture of laser projection according to claim 1, it is characterised in that：Concave
Eyeglass limiting slot includes two U-shaped eyeglass limiting slots, and two U-shaped eyeglass limiting slot opening portions are oppositely arranged.
4. the ray machine assembling rotating platform positioning fixture of laser projection according to claim 3, it is characterised in that：Eyeglass
The L-type support and spring press handle, L-type support that positioning component includes connecting with each U-shaped eyeglass limiting slot respectively make U-shaped mirror
Piece limiting slot and lens contacts, spring press handle, which presses rear compressed spring, limits convex center of lens point and two U-shaped eyeglasses
The central point of position slot overlaps.
5. the ray machine assembling rotating platform positioning fixture of laser projection according to claim 1, it is characterised in that：It is described
Heat radiating air duct positioning device is also set up in support platform, for carrying out contraposition fixing assembling to heat radiating air duct, and is determined outside ray machine
Shell anchor point.
6. the ray machine assembling rotating platform positioning fixture of laser projection according to claim 1, it is characterised in that：It is described
Camera lens positioning component, which includes two, symmetrically arranged has the camera lens supporting table of inclined support surface and top with arc groove
Camera lens connection shaft supporting frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611157093.4A CN108214362A (en) | 2016-12-14 | 2016-12-14 | The ray machine assembling rotating platform positioning fixture of laser projection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611157093.4A CN108214362A (en) | 2016-12-14 | 2016-12-14 | The ray machine assembling rotating platform positioning fixture of laser projection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108214362A true CN108214362A (en) | 2018-06-29 |
Family
ID=62650244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611157093.4A Pending CN108214362A (en) | 2016-12-14 | 2016-12-14 | The ray machine assembling rotating platform positioning fixture of laser projection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108214362A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110142604A (en) * | 2019-06-09 | 2019-08-20 | 横店集团英洛华电气有限公司 | Cabinet and shaft device for fastening |
| WO2022141802A1 (en) * | 2020-12-31 | 2022-07-07 | 广景视睿科技（深圳）有限公司 | Assembly jig for use in projector |
| CN115318579A (en) * | 2022-08-31 | 2022-11-11 | 武汉精立电子技术有限公司 | Positioning mechanism, fitting system and method for micro optical machine lens |
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| CN1698007A (en) * | 2003-03-10 | 2005-11-16 | 精工爱普生株式会社 | Positioning jig of optical component and system for manufacturing optical unit |
| CN201125967Y (en) * | 2007-11-30 | 2008-10-01 | 瓦房店轴承集团有限责任公司 | Bearing assembling device |
| CN201841108U (en) * | 2010-07-22 | 2011-05-25 | 浙江吉利汽车有限公司 | Rotary workbench |
| CN106078632A (en) * | 2016-08-17 | 2016-11-09 | 合肥亿翔自动化装备有限公司 | A kind of multi-function turntable of pneumatic spline |
| CN206263831U (en) * | 2016-12-14 | 2017-06-20 | 上海激亮光电科技有限公司 | The ray machine assembling rotation platform positioning fixture of laser projection |
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Patent Citations (6)
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| CN1698007A (en) * | 2003-03-10 | 2005-11-16 | 精工爱普生株式会社 | Positioning jig of optical component and system for manufacturing optical unit |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110142604A (en) * | 2019-06-09 | 2019-08-20 | 横店集团英洛华电气有限公司 | Cabinet and shaft device for fastening |
| CN110142604B (en) * | 2019-06-09 | 2024-04-05 | 浙江联宜电机有限公司 | Device for fixing box body and rotating shaft |
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| CN115318579A (en) * | 2022-08-31 | 2022-11-11 | 武汉精立电子技术有限公司 | Positioning mechanism, fitting system and method for micro optical machine lens |
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