CN206610009U - A kind of centering clamp for special-shaped optical lens gluing - Google Patents
A kind of centering clamp for special-shaped optical lens gluing Download PDFInfo
- Publication number
- CN206610009U CN206610009U CN201720354639.9U CN201720354639U CN206610009U CN 206610009 U CN206610009 U CN 206610009U CN 201720354639 U CN201720354639 U CN 201720354639U CN 206610009 U CN206610009 U CN 206610009U
- Authority
- CN
- China
- Prior art keywords
- mounting groove
- column
- optical lens
- eyeglass
- upper bolster
- Prior art date
- 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.)
- Expired - Fee Related
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- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The utility model discloses a kind of centering clamp for special-shaped optical lens gluing of machining eyeglass technical field, including mounting seat, die shoe is installed at the top of the mounting seat, lower eyeglass mounting groove is offered at the top center of the die shoe, the top right side of the mounting seat is provided with column, the left and right sidewall of the column is respectively connected with slide rail, the bottom of the column outer wall is socketed with support spring, sliding sleeve is socketed with the top of the column outer wall, the inwall of the sliding sleeve offers the sliding block being adapted with slide rail, upper bolster is connected with the left of the sliding sleeve, the bottom of the upper bolster offers eyeglass mounting groove, the lower eyeglass mounting groove is corresponding with the position of upper eyeglass mounting groove, the centering clamp for special-shaped optical lens gluing, conveniently to different in nature optical lens bonding, the setting of slide rail, upper bolster is avoided the situation of sideslip occur, pass through the setting of support spring, play a part of changing kind of a upper bolster.
Description
Technical field
The utility model is related to machining eyeglass technical field, specially a kind of centering clamp for special-shaped optical lens gluing.
Background technology
During optical lens bonding, it is necessary to assure the uniformity of all glued part external diameters and optical axis.At present, all it is both at home and abroad
Using optical axis centrescope to control glued optical element light axis consistency, its general principle is to be placed in the lens group for scribbling glue
On collimator turntable clamper, each face centre of sphere autocollimatic picture is provided after computer Geometrical Optics, on the basis of the lens autocollimatic picture of bottom surface, is adjusted
Whole all lens light axis on the same axis, and rotating table keep axis it is motionless.But with constantly bringing forth new ideas for photoelectric instrument, institute
Shape with optical element changes into special-shaped lens, such as rectangle, water chestnut also with being changed by original round lens
Shape, ellipse etc..Such part can not be rotated in fixture, therefore can not adjust the light axis consistency of all cemented surfaces, therefore,
We have proposed a kind of centering clamp for special-shaped optical lens gluing.
Utility model content
The purpose of this utility model is to provide a kind of centering clamp for special-shaped optical lens gluing, to solve above-mentioned background
The constantly bringing forth new ideas with photoelectric instrument proposed in technology, the shape of optical element used is also with being changed, by original
Round lens change into special-shaped lens, and such part can not be rotated in fixture, therefore can not adjust the optical axis of all cemented surfaces
The problem of uniformity.
To achieve the above object, the utility model provides following technical scheme：A kind of shaped optical lens gluing centers
It is provided with die shoe, the top center of the die shoe and offers at the top of fixture, including mounting seat, the mounting seat
Lower eyeglass mounting groove, the top right side of the mounting seat is provided with column, and the left and right sidewall of the column is respectively connected with slide rail,
The bottom of the column outer wall is socketed with the top of support spring, the column outer wall and is socketed with sliding sleeve, the inwall of the sliding sleeve
Offer and upper bolster is connected with the left of the sliding block being adapted with slide rail, the sliding sleeve, the bottom of the upper bolster is offered
Eyeglass mounting groove, the lower eyeglass mounting groove is corresponding with the position of upper eyeglass mounting groove, the inner chamber of the upper eyeglass mounting groove
Top is connected with rubber ring, and the center of the upper bolster offers groove, and the inner chamber of the groove is provided with sucker, the suction
Connector is connected with the top of disk, the top of the connector is connected with pole by bearing pin, and the bottom of the pole passes through pin
Axle is connected with guide wheel, and the bottom of the guide wheel is connected with upper bolster, and the bottom right-hand member of the pole is connected with back-moving spring, described
The bottom of back-moving spring and the top of upper bolster are connected.
It is preferred that, cylindrical baffle, and diameter of the diameter more than column of cylindrical baffle are connected with the top of the column.
It is preferred that, the outer wall of the sliding sleeve is plugged with lock-screw, and the sliding sleeve is connected by lock-screw with column.
It is preferred that, the central axis of the lower eyeglass mounting groove is with the central axis of upper eyeglass mounting groove in same straight line
On.
Compared with prior art, the beneficial effects of the utility model are：The centering clamp for special-shaped optical lens gluing, side
Just to different in nature optical lens bonding, the setting of slide rail, it is to avoid the situation of sideslip occurs in upper bolster, by the setting of support spring,
Play a part of changing kind of a upper bolster.
Brief description of the drawings
Fig. 1 is the utility model structural representation.
In figure：1 mounting seat, 2 die shoes, 3 times eyeglass mounting grooves, 4 columns, 5 slide rails, 6 support springs, 7 are slided
Set, 8 upper bolsters, eyeglass mounting groove, 10 rubber rings, 11 grooves, 12 suckers, 13 connectors, 14 poles, 15 are led on 9
Wheel, 16 back-moving springs.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Referring to Fig. 1, the utility model provides a kind of technical scheme：A kind of centering clamp for special-shaped optical lens gluing,
Including mounting seat 1, the top of mounting seat 1, which is provided with die shoe 2, the top center of die shoe 2, offers lower eyeglass peace
Tankage 3, the top right side of mounting seat 1 is provided with column 4, and the left and right sidewall of column 4 is respectively connected with slide rail 5, the outer wall of column 4
Bottom is socketed with the top of support spring 6, the outer wall of column 4 and is socketed with sliding sleeve 7, and the inwall of sliding sleeve 7 is offered to be adapted with slide rail 5
Sliding block, the left side of sliding sleeve 7 is connected with upper bolster 8, and the bottom of upper bolster 8 offers eyeglass mounting groove 9, lower eyeglass mounting groove
3 is corresponding with the position of upper eyeglass mounting groove 9, and the inner cavity top of upper eyeglass mounting groove 9 is connected with rubber ring 10, upper bolster 8
Center offers groove 11, and the inner chamber of groove 11 is provided with sucker 12, and the top of sucker 12 is connected with connector 13, connector
13 top is connected with pole 14 by bearing pin, and the bottom of pole 14 is connected with guide wheel 15 by bearing pin, the bottom of guide wheel 15 with
Upper bolster 8 is connected, and the bottom right-hand member of pole 14 is connected with back-moving spring 16, the bottom of back-moving spring 16 and the top of upper bolster 8
Connection.
Wherein, the top of column 4 is connected with cylindrical baffle, and diameter of the diameter more than column 4 of cylindrical baffle, it is to avoid sliding
Set 7 is slipped, and the outer wall of sliding sleeve 7 is plugged with lock-screw, and sliding sleeve 7 is connected by lock-screw with column 4, during opening, it is to avoid on
Die holder 8 drops, and the central axis of lower eyeglass mounting groove 3 and the central axis of upper eyeglass mounting groove 9 are on the same line, it is to avoid go out
The deviation produced when being now bonded.
Operation principle：Lower eyeglass is arranged in lower eyeglass mounting groove 3, and bonded adhesives is applied in the upper surface of lower eyeglass, will
Upper eyeglass is arranged in upper eyeglass mounting groove 9, and rubber ring 10 is supported on the upper surface of eyeglass, pushes sucker 12 so that
Sucker 12 is connected with the top of upper eyeglass, backs out the screw on sliding sleeve 7, sliding sleeve 7 is reduced, so that upper bolster 8 is reduced so that
The upper eyeglass of the upper inner chamber of eyeglass mounting groove 9 and lower lens contacts, and by being bonded glue sticking, the edge of upper eyeglass mounting groove 9
It is stuck in the outer wall of die shoe 2 so that upper eyeglass is corresponding with the position of lower eyeglass, and support spring 6 plays the work of support sliding sleeve 7
With, after the completion of bonding, the right side of pressing pole 14, in the presence of guide wheel 15, the left end of pole 14 will be inhaled by connector 13
The pull-up of disk 12, so that sucker 12 is separated with upper eyeglass, the pulling force that the buffering of rubber ring 10 upper eyeglass is produced when being pulled up with sucker 12 will
Sliding sleeve 7 is moved up, and sliding sleeve 7 drives upper bolster 8 to move up, and again fastens sliding sleeve 7 with column 4 by screw.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of centering clamp for special-shaped optical lens gluing, including mounting seat (1), it is characterised in that：The mounting seat
(1) it is provided with the top of at die shoe (2), the top center of the die shoe (2) and offers lower eyeglass mounting groove (3), it is described
The top right side of mounting seat (1) is provided with column (4), and the left and right sidewall of the column (4) is respectively connected with slide rail (5), described
The bottom of column (4) outer wall is socketed with the top of support spring (6), column (4) outer wall and is socketed with sliding sleeve (7), the cunning
The inwall of set (7) is offered is connected with upper bolster (8) on the left of the sliding block being adapted with slide rail (5), the sliding sleeve (7), described
The bottom of upper bolster (8) offers eyeglass mounting groove (9), the position of the lower eyeglass mounting groove (3) and upper eyeglass mounting groove (9)
Put corresponding, the inner cavity top of the upper eyeglass mounting groove (9) is connected with rubber ring (10), the center of the upper bolster (8)
Groove (11) is offered, the inner chamber of the groove (11), which is provided with the top of sucker (12), the sucker (12), is connected with connection
Head (13), the top of the connector (13) is connected with pole (14) by bearing pin, and the bottom of the pole (14) passes through bearing pin
Guide wheel (15) is connected with, the bottom of the guide wheel (15) is connected with upper bolster (8), and the bottom right-hand member of the pole (14) is connected with
Back-moving spring (16), the bottom of the back-moving spring (16) is connected with the top of upper bolster (8).
2. a kind of centering clamp for special-shaped optical lens gluing according to claim 1, it is characterised in that：The column
(4) cylindrical baffle, and diameter of the diameter more than column (4) of cylindrical baffle are connected with the top of.
3. a kind of centering clamp for special-shaped optical lens gluing according to claim 1, it is characterised in that：The sliding sleeve
(7) outer wall is plugged with lock-screw, and the sliding sleeve (7) is connected by lock-screw with column (4).
4. a kind of centering clamp for special-shaped optical lens gluing according to claim 1, it is characterised in that：The lower eyeglass
The central axis of mounting groove (3) and the central axis of upper eyeglass mounting groove (9) are on the same line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720354639.9U CN206610009U (en) | 2017-04-06 | 2017-04-06 | A kind of centering clamp for special-shaped optical lens gluing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720354639.9U CN206610009U (en) | 2017-04-06 | 2017-04-06 | A kind of centering clamp for special-shaped optical lens gluing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206610009U true CN206610009U (en) | 2017-11-03 |
Family
ID=60174622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720354639.9U Expired - Fee Related CN206610009U (en) | 2017-04-06 | 2017-04-06 | A kind of centering clamp for special-shaped optical lens gluing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206610009U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110850512A (en) * | 2019-11-16 | 2020-02-28 | 南京旺晶光学有限公司 | Manufacturing process of ultramicro optical lens |
-
2017
- 2017-04-06 CN CN201720354639.9U patent/CN206610009U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110850512A (en) * | 2019-11-16 | 2020-02-28 | 南京旺晶光学有限公司 | Manufacturing process of ultramicro optical lens |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171103 Termination date: 20200406 |