CN206316922U - A kind of light guide plate polishes detent mechanism - Google Patents
A kind of light guide plate polishes detent mechanism Download PDFInfo
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- CN206316922U CN206316922U CN201621197379.0U CN201621197379U CN206316922U CN 206316922 U CN206316922 U CN 206316922U CN 201621197379 U CN201621197379 U CN 201621197379U CN 206316922 U CN206316922 U CN 206316922U
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- detent mechanism
- polished land
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- workbench
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Abstract
The utility model is related to light guide plate class production processing technique field, and in particular to a kind of light guide plate polishes detent mechanism.Including negative-pressure vacuum adsorption system, workbench and multigroup polishing detent mechanism on workbench, first detent mechanism of the polishing detent mechanism by polished land and located at polished land all around four orientation, second detent mechanism, 3rd detent mechanism and the 4th detent mechanism, the polished land is fixed on polished land base, it which is provided with multigroup suction hole, the suction hole is connected by pipeline with negative-pressure vacuum adsorption system, the polished land base is slidably connected by sliding block with the linear track on workbench, the linear track is provided with drive device.The utility model is cooperated and positioned by the first detent mechanism, the second detent mechanism, four groups of detent mechanisms of the 3rd detent mechanism and the 4th detent mechanism, can be accurately determined the position of light guide plate, it is ensured that the quality of product.
Description
Technical field
The utility model is related to light guide plate class production processing technique field, and in particular to a kind of light guide plate polishing positioning
Mechanism.
Background technology
With the development of science and technology, optical flat eyeglass is that light guide plate application is more and more extensive.At present, optical mirror slip is noted
After modeling is produced, clipped to obtain single light guide plate, single light guide plate also needs to be processed by shot blasting using polishing mechanism,
Because polishing motor belongs to the motor that runs at high speed, the revolution per second of turn up 20000, therefore to light guide plate product space required precision
Height, but prior art lacks special detent mechanism, it is impossible to it is accurately positioned, influences product quality.
Utility model content
In view of the shortcomings of the prior art, the utility model provides a kind of light guide plate and polishes detent mechanism.
Technical solutions of the utility model are as follows：
A kind of light guide plate polishes detent mechanism, including negative-pressure vacuum adsorption system, workbench and on workbench
Multigroup polishing detent mechanism, the polishing detent mechanism is by polished land and located at polished land all around four orientation
The first detent mechanism, the second detent mechanism, the 3rd detent mechanism and the 4th detent mechanism, the polished land is fixed on polishing
On platform base, multigroup suction hole is which is provided with, the suction hole is connected by pipeline with negative-pressure vacuum adsorption system, described
Polished land base is slidably connected by sliding block with the linear track on workbench, and the linear track is provided with driving
Device, the drive device is made up of screw mandrel and servomotor, described for driving polished land to be slidably reciprocated along linear track
First detent mechanism is constituted by being fixed at two positioning vertical columns on polished land base and on front side of polished land, described
Second detent mechanism is fixed on polished land base and positioned at the rear side of polished land, by guide wheel, location-plate one and cylinder one
Constitute, the guide wheel is rotationally connected with the top of location-plate one, the location-plate one is fixed on the axostylus axostyle of cylinder one, described the
Three detent mechanisms are made up of location-plate two, connecting plate one and cylinder two, and the location-plate two is connected by spring with connecting plate one
Connect, the connecting plate one is fixed on the axostylus axostyle of cylinder two, the 3rd detent mechanism is fixed on work by support frame one puts down
On platform, and positioned at the left side of polished land, the 4th detent mechanism includes two groups of fine setting positioners, connecting plate two, cylinders
Three, the fine setting positioner is made up of location-plate three and the micrometer on location-plate three, fine setting positioning dress described in two groups
The both sides for being symmetrically set in connecting plate two are put, the connecting plate two is fixed on the axostylus axostyle of cylinder three, the 4th detent mechanism leads to
Support frame two is crossed to be fixed on workbench, and positioned at the right side of polished land.
The beneficial effects of the utility model are：By the first detent mechanism, the second detent mechanism, the 3rd detent mechanism with
And four groups of detent mechanisms of the 4th detent mechanism cooperate and positioned, and can be accurately determined the position of light guide plate, it is ensured that product
Quality；By first, second, third and the 4th the polishing detent mechanism that constitutes of detent mechanism and polished land be connected shearing
Operation and polishing operation, clipped light guide plate are drawn to polished land by feed device, are positioned by polishing detent mechanism and inhaled
Attached fixation, while polished light guide plate is sucked away to polished land by blanking device, reaches while feeding and discharging, so as to realize
Whole light guide plate processes the automation of operation；The design of second detent mechanism upper block structure so that during positioning with light guide plate it
Between friction be converted into sliding friction, rub small, so as to protect the products from scraping and deform；4th detent mechanism be provided with by
The fine setting positioner that micrometer and location-plate three are constituted, is easy to the position of manual fine-tuning section location-plate three if necessary, so that
Obtain light guide plate and reach specified location, effectively refer to the positional precision of light guide plate, it is ensured that be accurately positioned, improve converted products
Quality.
Brief description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is the structural representation of the specific embodiment of the utility model one.
Wherein：1st, workbench；2nd, cylinder two；3rd, connecting plate one；4th, location-plate two；5th, polished land base；6th, position
Column；7th, location-plate three；8th, micrometer；9th, cylinder three；10th, connecting plate two；11st, polished land；12nd, guide wheel；13rd, location-plate
One；14th, cylinder one；15th, linear track；16th, screw mandrel；17th, servomotor.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings.
Refering to Fig. 1, a kind of light guide plate polishes detent mechanism, including negative-pressure vacuum adsorption system, workbench 1 and located at work
Make multigroup polishing detent mechanism on platform 1, the polishing detent mechanism is by polished land 11 and before polished land 11
Afterwards left and right four orientation the first detent mechanism, the second detent mechanism, the 3rd detent mechanism and the 4th detent mechanism, the polishing
Platform 11 is fixed on polished land base 5, which is provided with multigroup suction hole, and the suction hole is inhaled by pipeline and negative-pressure vacuum
Attached system is connected, and the polished land base 5 is slidably connected by sliding block with the linear track 15 on workbench 1,
The linear track 15 is provided with drive device, and the drive device is made up of screw mandrel 16 and servomotor 17, is thrown for driving
Optical platform 11 slidably reciprocates along linear track 15, and first detent mechanism is by being fixed on polished land base 5 and being located at
Two positioning vertical columns 6 of the front side of polished land 11 are constituted, and second detent mechanism is fixed on polished land base 5 and is located at
The rear side of polished land 11, is made up of guide wheel 12, location-plate 1 and cylinder 1, and the guide wheel 12 is rotationally connected with location-plate
One 13 top, the location-plate 1 is fixed on the axostylus axostyle of cylinder 1, the 3rd detent mechanism by location-plate 24,
Connecting plate 1 and cylinder 22 are constituted, and the location-plate 24 is connected by spring with connecting plate 1, and the connecting plate 1 is consolidated
Due on the axostylus axostyle of cylinder 22, the 3rd detent mechanism is fixed on workbench 1 by support frame one, and positioned at polishing
The left side of platform 11, the 4th detent mechanism includes two groups of fine setting positioners, connecting plate 2 10, cylinders 39, the fine setting
Micrometer 8 of the positioner by location-plate 37 and on location-plate 37 is constituted, and positioner is finely tuned described in two groups and is symmetrically set
In the both sides of connecting plate 2 10, the connecting plate 2 10 is fixed on the axostylus axostyle of cylinder 39, and the 4th detent mechanism passes through branch
Support two is fixed on workbench 1, and positioned at the right side of polished land 11.
Wherein, junction and threeth detent mechanism and fourth localization machine of second detent mechanism with polished land base 5
The junction of structure and workbench 1 is all provided with long lumbar hole, is easy to the position according to each detent mechanism of the size adjusting of light guide plate；
Polished land 11 is customized according to the size of product；The number for polishing detent mechanism can be according to the disposable number for processing light guide plate
Mesh is determined, the example of two groups of polishing detent mechanisms is given in this legend.
Principle is：The size of light guide plate is first depending on, the position of second, third and the 4th detent mechanism is set, and passed through
Program is preset, during operation, and polished land 11 is delivered to specified location by drive device action, and so feed device will simultaneously
The light guide plate of absorption is delivered in polished land 11, by being positioned on the basis of the positioning vertical column 6 on the first detent mechanism, so simultaneously
Second, third and the cylinder 1 on the 4th detent mechanism, cylinder 22 and the synchronization action of cylinder 39, in location-plate 1, fixed
Position plate 24 and location-plate 37 are acted on simultaneously under, light guide plate is moved to specified location, negative-pressure vacuum adsorption system starts immediately
Work, light guide plate is adsorbed fix by the suction hole in polished land, and then second, third and the 4th detent mechanism playback,
One-time positioning operation is completed, and at the same time polishing action starts, and passes through first, second, third and the 4th detent mechanism and throwing
Polishing detent mechanism linking shearing work and polishing operation that optical platform 11 is constituted, clipped light guide plate are drawn to by feed device
Polished land, is positioned by polishing detent mechanism and adsorbs fixation, while polished light guide plate is sucked away to throwing by blanking device
Optical platform, reaches while feeding and discharging, so as to realize that whole light guide plate processes the automation of operation.
Above-mentioned drawings and Examples are merely to illustrate the utility model, and any art those of ordinary skill is to it
The appropriate change or modification done, or use instead other flower pattern make this it is technical change, all should be regarded as not departing from this practicality newly
Type patent category.
Claims (1)
1. a kind of light guide plate polishes detent mechanism, it is characterised in that：Including negative-pressure vacuum adsorption system, workbench（1）With set
In workbench（1）On multigroup polishing detent mechanism, the polishing detent mechanism is by polished land（11）And located at polishing
Platform all around first detent mechanism in four orientation, the second detent mechanism, the 3rd detent mechanism and the 4th detent mechanism, institute
State polished land（11）It is fixed on polished land base（5）On, which is provided with multigroup suction hole, the suction hole by pipeline with
Negative-pressure vacuum adsorption system is connected, the polished land base（5）By sliding block with being located at workbench（1）On linear rails
Road（15）It is slidably connected, the linear track（15）Drive device is provided with, the drive device is by screw mandrel（16）With servo electricity
Machine（17）Constitute, for driving polished land（11）Along linear track（15）Slidably reciprocate, first detent mechanism is by fixing
Located at polished land base（5）Go up and be located at polished land（11）Two positioning vertical columns of front side（6）Constitute, second positioning
Mechanism is fixed on polished land base（5）Go up and be located at polished land（11）Rear side, by guide wheel（12）, location-plate one（13）With
Cylinder one（14）Constitute, the guide wheel（12）It is rotationally connected with location-plate one（13）Top, the location-plate one（13）It is fixed
In cylinder one（14）Axostylus axostyle on, the 3rd detent mechanism is by location-plate two（4）, connecting plate one（3）And cylinder two（2）Structure
Into the location-plate two（4）Pass through spring and connecting plate one（3）Connection, the connecting plate one（3）It is fixed on cylinder two（2）'s
On axostylus axostyle, the 3rd detent mechanism is fixed on workbench by support frame one（1）On, and positioned at polished land（11）A left side
Side, the 4th detent mechanism includes two groups of fine setting positioners, connecting plates two（10）, cylinder three（9）, the fine setting positioning dress
Put by location-plate three（7）With located at location-plate three（7）On micrometer（8）Constitute, positioner is finely tuned described in two groups and is symmetrically set
In connecting plate two（10）Both sides, the connecting plate two（10）It is fixed on cylinder three（9）Axostylus axostyle on, the 4th detent mechanism
Workbench is fixed on by support frame two（1）On, and positioned at polished land（11）Right side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621197379.0U CN206316922U (en) | 2016-11-07 | 2016-11-07 | A kind of light guide plate polishes detent mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621197379.0U CN206316922U (en) | 2016-11-07 | 2016-11-07 | A kind of light guide plate polishes detent mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206316922U true CN206316922U (en) | 2017-07-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621197379.0U Active CN206316922U (en) | 2016-11-07 | 2016-11-07 | A kind of light guide plate polishes detent mechanism |
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| Country | Link |
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| CN (1) | CN206316922U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108340222A (en) * | 2018-05-17 | 2018-07-31 | 昆山市恒达精密机械工业有限公司 | light guide plate full-automatic polishing machine |
| CN108436768A (en) * | 2018-05-17 | 2018-08-24 | 昆山市恒达精密机械工业有限公司 | Adjustable precise positioning device |
-
2016
- 2016-11-07 CN CN201621197379.0U patent/CN206316922U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108340222A (en) * | 2018-05-17 | 2018-07-31 | 昆山市恒达精密机械工业有限公司 | light guide plate full-automatic polishing machine |
| CN108436768A (en) * | 2018-05-17 | 2018-08-24 | 昆山市恒达精密机械工业有限公司 | Adjustable precise positioning device |
| CN108340222B (en) * | 2018-05-17 | 2024-03-29 | 昆山市恒达精密机械工业有限公司 | Full-automatic polishing machine for light guide plate |
| CN108436768B (en) * | 2018-05-17 | 2024-03-29 | 昆山市恒达精密机械工业有限公司 | Adjustable accurate positioning device |
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