CN103737297A - Grating automatic location assembly device - Google Patents
Grating automatic location assembly device Download PDFInfo
- Publication number
- CN103737297A CN103737297A CN201310731229.8A CN201310731229A CN103737297A CN 103737297 A CN103737297 A CN 103737297A CN 201310731229 A CN201310731229 A CN 201310731229A CN 103737297 A CN103737297 A CN 103737297A
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- CN
- China
- Prior art keywords
- cylinder
- block
- grating
- support
- optical head
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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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- 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
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
Abstract
The invention relates to a grating automatic location assembly device which comprises a base. A cylinder support, a guide track and an optical head support are sequentially arranged on the base. A cylinder is arranged on the cylinder support, the moving direction of the cylinder and the guide track are located on the same straight line of the same horizontal level, a sliding block is installed on the guide track in a sliding mode, the sliding block comprises a connection block and a support block, the support block and the connection block are vertically arranged, the whole sliding block is of an L-shaped structure, a push plate is fixed on the connection block through a bolt, a push rod of the cylinder is connected with the push plate, a location pin capable of rotating is arranged on the support block through a micro adjusting device, the location pin is a hollow cylinder, a boss is arranged at the top end of the cylinder, the shape and the size of the boss are matched with the shape and the size of a groove formed in the cylinder surface of a grating sleeve to be installed, and two location rods are arranged on the optical head support. The grating automatic location assembly device is simple in structure, convenient to operate and suitable for batch production, greatly saves manual cost and meanwhile reduces rejection rate.
Description
Technical field
The present invention relates to a kind of optical head production equipment, relate in particular to the device that the grating in optical head is carried out to automatic orientation assemble.
Background technology
In the production process of dvd pickup head, often need the light path system of optical head (to comprise photoelectric receiving device, photoemissive device and beam separation device) position adjusting, make them reach specific position, thereby guarantee the parameter request of optical head.The difference of optical head structure design, the optical positioning apparatus that the element of its optical system is positioned to adjustment can there are differences, the grating of optical head is loaded on above a grating cover, grating cover is cylindrical-shaped structure, the periphery of grating cover has a groove, moving up and down by pilot pin on groove drives grating cover to rotate, thereby drives the rotation of grating.In prior art, by adjustment screw, slowly regulate the height of pilot pin that grating cover is rotated.This mode regulates the rotation of grating cover to have following shortcoming, is first complex structure, and height adjustment screw need to be set in addition; Next is that governing speed is slow, and operation is slow.
Summary of the invention
Technical problem to be solved by this invention is to provide the automatic orientation assemble device of a kind of grating, simple in structure, easy and simple to handle, is adapted to mass production, has greatly saved cost of labor, has also reduced percent defective simultaneously.
For solving the problems of the technologies described above, technical scheme of the present invention is:
The automatic orientation assemble device of a kind of grating, comprise pedestal, wherein, on described pedestal, be provided with successively air cylinder support, guide rail and optical head support, described air cylinder support is provided with cylinder, the direction of motion of described cylinder and described guide rail same level same directly on, slide block is slidably installed on described guide rail, described slide block comprises contiguous block and back-up block, described back-up block is vertical with contiguous block to be arranged, make the whole L-shaped structure of slide block, on described contiguous block, be bolted push pedal, the push rod of described cylinder is connected with described push pedal, on described back-up block by the rotatable pilot pin that is provided with of micromatic setting, described pilot pin is hollow cylinder, its top is provided with boss, the shape of described boss, groove shapes in the periphery of grating cover big or small and to be installed, size matches, described optical head support is provided with two locating bars, described optical head support and described guide rail angulation a, a=55 ± 0.5 °.
The automatic orientation assemble device of above-mentioned a kind of grating, wherein, described contiguous block one side level is provided with U-shaped baffle plate.
The automatic orientation assemble device of above-mentioned a kind of grating, wherein, is vertically provided with L shaped baffle plate on pedestal, described baffle plate is provided with hydraulic stem, and the hydraulic stem on described L shaped baffle plate and the U-shaped baffle plate on described contiguous block are positioned at the same side of guide rail.
When the present invention uses, optical head to be assembled is fixed on optical head support by two locating bars, by grating cover to be installed by the top in pilot pin that is fixed between the groove in its periphery and the boss of pilot pin, regulate micromatic setting to make pilot pin rotarily drive grating rotating until the position that is about to install, opening power now, Power supply belt dynamic air cylinder makes the push rod of cylinder extrapolated, push rod slides on guide rail by push pedal band movable slider, the grating that band is installed is pushed into installation site, by installation personnel, installed, after installation finishes, optical head is taken off on optical head support, here by coordinating between the hydraulic stem on L shaped baffle plate and U-shaped baffle plate on described contiguous block, can effectively avoid pilot pin excessively near and optical head is caused to damage, after optical head is taken off on optical head support, cylinder is inwardly regained, and band movable slider reverse slide, moves back and forth, easy and simple to handle, is adapted to mass production, has greatly saved cost of labor, has also reduced percent defective simultaneously.
Accompanying drawing explanation
Fig. 1 is cutaway view of the present invention
Fig. 2 is top view of the present invention
The specific embodiment
The automatic orientation assemble device of a kind of grating as shown in the figure, comprise pedestal 1, wherein, on described pedestal 1, be provided with successively air cylinder support 2, guide rail 3 and optical head support 4, described air cylinder support 2 is provided with cylinder 5, the direction of motion of described cylinder 5 and described guide rail 3 same level same directly on, on described guide rail 3, slide block 6 is slidably installed, described slide block 6 comprises contiguous block 61 and back-up block 62, the setting vertical with contiguous block 61 of described back-up block 62, make the whole L-shaped structure of slide block 6, described contiguous block 61 1 side levels are provided with U-shaped baffle plate 14, simultaneously, on pedestal 1, be vertically provided with L shaped baffle plate 15, described baffle plate is provided with hydraulic stem 16, hydraulic stem 16 on described L shaped baffle plate and the U-shaped baffle plate 14 on described contiguous block are positioned at the same side of guide rail 3, on described contiguous block 61, be bolted push pedal 7, the push rod 8 of described cylinder is connected with described push pedal 7, on described back-up block 62 by the rotatable pilot pin 10 that is provided with of micromatic setting 9, described pilot pin 10 is hollow cylinder, its top is provided with boss 11, the shape of described boss 11, groove shapes in the periphery of grating cover 12 big or small and to be installed, size matches, described optical head support 4 is provided with two locating bars 13, described optical head support 4 and described guide rail 3 angulation a, a=55 ± 0.5 °.
When the present invention uses, optical head to be assembled 17 is fixed on optical head support by two locating bars, by grating cover to be installed by the top in pilot pin that is fixed between the groove in its periphery and the boss of pilot pin, regulate micromatic setting to make pilot pin rotarily drive grating rotating until the position that is about to install, opening power now, Power supply belt dynamic air cylinder makes the push rod of cylinder extrapolated, push rod slides on guide rail by push pedal band movable slider, the grating that band is installed is pushed into installation site, by installation personnel, installed, after installation finishes, optical head is taken off on optical head support, here by coordinating between the hydraulic stem on L shaped baffle plate and U-shaped baffle plate on described contiguous block, can effectively avoid pilot pin excessively near and optical head is caused to damage, after optical head is taken off on optical head support, cylinder is inwardly regained, and band movable slider reverse slide, moves back and forth, easy and simple to handle, is adapted to mass production, has greatly saved cost of labor, has also reduced percent defective simultaneously.
Here description of the invention and application is illustrative, not wants that therefore, the present invention is not subject to the restriction of the present embodiment by scope restriction of the present invention in the above-described embodiments, and the technical scheme that any employing equivalence replacement obtains is all in the scope of protection of the invention.
Claims (3)
1. the automatic orientation assemble device of grating, comprise pedestal, it is characterized by, on described pedestal, be provided with successively air cylinder support, guide rail and optical head support, described air cylinder support is provided with cylinder, the direction of motion of described cylinder and described guide rail same level same directly on, slide block is slidably installed on described guide rail, described slide block comprises contiguous block and back-up block, described back-up block is vertical with contiguous block to be arranged, make the whole L-shaped structure of slide block, on described contiguous block, be bolted push pedal, the push rod of described cylinder is connected with described push pedal, on described back-up block by the rotatable pilot pin that is provided with of micromatic setting, described pilot pin is hollow cylinder, its top is provided with boss, the shape of described boss, groove shapes in the periphery of grating cover big or small and to be installed, size matches, described optical head support is provided with two locating bars, described optical head support and described guide rail angulation a, a=55 ± 0.5 °.
2. the automatic orientation assemble device of above-mentioned a kind of grating, is characterized by, and described contiguous block one side level is provided with U-shaped baffle plate.
3. the automatic orientation assemble device of above-mentioned a kind of grating, is characterized by, and is vertically provided with L shaped baffle plate on pedestal, and described baffle plate is provided with hydraulic stem, and the hydraulic stem on described L shaped baffle plate and the U-shaped baffle plate on described contiguous block are positioned at the same side of guide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310731229.8A CN103737297A (en) | 2013-12-26 | 2013-12-26 | Grating automatic location assembly device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310731229.8A CN103737297A (en) | 2013-12-26 | 2013-12-26 | Grating automatic location assembly device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103737297A true CN103737297A (en) | 2014-04-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310731229.8A Pending CN103737297A (en) | 2013-12-26 | 2013-12-26 | Grating automatic location assembly device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103737297A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104551626A (en) * | 2014-12-30 | 2015-04-29 | 上海蒙塔萨汽车零部件有限公司 | Assembly tooling for automobile transmission gear shifting mechanism supporting plate |
| CN105573275A (en) * | 2015-12-16 | 2016-05-11 | 中国科学院长春光学精密机械与物理研究所 | Absolute grating scale light source automatic assembling apparatus and assembling method |
| CN106597564A (en) * | 2017-01-20 | 2017-04-26 | 广州松兴电气股份有限公司 | Detection grating device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6221195B1 (en) * | 1996-09-20 | 2001-04-24 | A. Raymond & Cie | Device for automatic setting of retaining bolts on support surfaces |
| CN101672301A (en) * | 2009-09-28 | 2010-03-17 | 浙江朗迪集团股份有限公司 | Metal coiled pipe fan assembly machine |
| CN201792182U (en) * | 2010-09-21 | 2011-04-13 | 深圳市源磊科技有限公司 | Light emitting diode (LED) module strip disassembling machine |
| CN201960333U (en) * | 2010-12-21 | 2011-09-07 | 重庆平伟科技(集团)有限公司 | Device for assembling horizontal blades for air port of automobile |
| CN103433736A (en) * | 2013-09-02 | 2013-12-11 | 大连智云自动化装备股份有限公司 | Automatic assembly and detection device |
-
2013
- 2013-12-26 CN CN201310731229.8A patent/CN103737297A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6221195B1 (en) * | 1996-09-20 | 2001-04-24 | A. Raymond & Cie | Device for automatic setting of retaining bolts on support surfaces |
| CN101672301A (en) * | 2009-09-28 | 2010-03-17 | 浙江朗迪集团股份有限公司 | Metal coiled pipe fan assembly machine |
| CN201792182U (en) * | 2010-09-21 | 2011-04-13 | 深圳市源磊科技有限公司 | Light emitting diode (LED) module strip disassembling machine |
| CN201960333U (en) * | 2010-12-21 | 2011-09-07 | 重庆平伟科技(集团)有限公司 | Device for assembling horizontal blades for air port of automobile |
| CN103433736A (en) * | 2013-09-02 | 2013-12-11 | 大连智云自动化装备股份有限公司 | Automatic assembly and detection device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104551626A (en) * | 2014-12-30 | 2015-04-29 | 上海蒙塔萨汽车零部件有限公司 | Assembly tooling for automobile transmission gear shifting mechanism supporting plate |
| CN105573275A (en) * | 2015-12-16 | 2016-05-11 | 中国科学院长春光学精密机械与物理研究所 | Absolute grating scale light source automatic assembling apparatus and assembling method |
| CN105573275B (en) * | 2015-12-16 | 2018-05-15 | 中国科学院长春光学精密机械与物理研究所 | Absolute grating scale light source automatic assembling apparatus and its assembly method |
| CN106597564A (en) * | 2017-01-20 | 2017-04-26 | 广州松兴电气股份有限公司 | Detection grating device |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140423 |