CN205898060U - Cross laser head mould visual center focusing mechanism - Google Patents
Cross laser head mould visual center focusing mechanism Download PDFInfo
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- CN205898060U CN205898060U CN201620639276.9U CN201620639276U CN205898060U CN 205898060 U CN205898060 U CN 205898060U CN 201620639276 U CN201620639276 U CN 201620639276U CN 205898060 U CN205898060 U CN 205898060U
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- laser
- head mould
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Abstract
The utility model provides a cross laser head mould visual center focusing mechanism includes base platform, left and right sides guide rail, front and back guide rail, spirit level, laser support, laser module guide rail, first laser focusing module, second laser focusing module, scale, first cross laser instrument, second cross laser instrument, head mould base, lift platform, guide rail about, the front and back guide rail, the base bench is located respectively to spirit level and laser support, the head mould base is located and is controlled on guide rail and the front and back guide rail, laser module guide rail and scale are located on the laser support, first laser focusing module and second laser focusing module freely slide on locating the laser module guide rail, first cross laser instrument and second cross laser instrument are located respectively in first laser focusing module and the second laser focusing module, lift platform locates and places the head mould when being used for testing on the head mould base. Aim at head mould visual center through cross laser focusing light beam, dress sunglasses again after, but the visual center point of the sunglasses that the accurate positioning is dressed.
Description
Technical field
This utility model belongs to sunglasses quality detection device technical field.
Background technology
On international market, sunglasses product import and export volume increases year by year, and domestic and international market is to sunglasses product
Prescription also increasingly increases, and corresponding evaluation criteria also updates year by year and puts into effect, for example, standard en iso 12312-1 and en
iso 12311.Under such international big environment requires, the requirement to precision and accuracy for the sunglasses Product checking is also more next
Higher.The main project of sunglasses detection when wherein transmittance (transmittance) is tested, and the standard of witness mark
Determine that position is the prerequisite of transmittance measuring accuracy and accuracy.According to the requirement of standard en iso 12312-1, a too
The parameters such as the transmittance size of positive glasses, transmittance uniformity, traffic signal lamp transmittance must be in the optic centre of standard head mould
Measurement at point obtains.
With the appearance of new standard (en iso 12312-1), sunglasses detection technique is also badly in need of advancing, wherein
The accuracy that witness mark (head mould optic centre point) is positioned is put forward higher requirement, but present most laboratory and setting
Standby supplier is still within to head mould optic centre location device developing and the development phase, currently without a operation simple,
Registration, the positioner being commonly recognized.Most laboratory has the platform of stationary gripper die at present, but neither one high accuracy
Adjustable positioner.And there is complex operation in existing locating platform, unstable, positioning precision is easily affected by human factors
The problems such as, typically it is extremely difficult to the unified required precision of standard.Each laboratory positioner and method are also each variant, various fixed
The presence of the not accurate problem in position, also makes the positional accuracy of head mould optic centre can not unify, same money sample occurs simultaneously
The very big situation of the measurement result deviation of two laboratorys.
So, a operation is simple, and the sunglasses head mould optic centre point of registration measures device, to improving the sun
On Glasses detection ability, lifting detection level and guarantee market, sunglasses product quality is significant.
Utility model content
The purpose of this utility model is that the deficiency solving existing cross laser head mould optic centre point-measurement technique, carries
Simple, registration glasses head mould optic centre point is operated to measure device for a kind of.
For reaching above-mentioned purpose, the technical scheme that this utility model is taken is as follows:
A kind of cross laser head mould optic centre focusing mechanism, including base stage, left and right rail, in front and back guide rail, level indicator,
Laser support, laser module guide rail, first laser Focusing module, second laser Focusing module, scale, the first cross laser device,
Second cross laser device, head mould base, hoistable platform, described left and right rail, in front and back guide rail, level indicator and laser support are respectively
On base stage, on left and right rail and in front and back guide rail, laser module guide rail and scale are located at laser support for head mould base
On, first laser Focusing module and second laser Focusing module on laser module guide rail slidably, the first cross laser
Device and the second cross laser device are respectively arranged in first laser Focusing module and second laser Focusing module, and hoistable platform is located at head
Head mould is placed when being used for testing on mould base.
Further, described base stage is additionally provided with adjustable bottom feet, adjusts adjustable bottom feet and to control base according to level indicator
Platform level, provides level assurance for the head mould optic centre with the focusing of cross laser line.
Further, described head mould base is flexibly connected with left and right rail by left and right fixing nut, by fixing in front and back
Nut is flexibly connected with front and back guide rail, and before and after left and right fixing nut and base, fixing nut can be on left and right rail and in front and back guide rail
Mobile head mould base, and by fixing nut before and after tightening fixing nut and base about base come the level of stationary gripper die base
Position.
Further, described hoistable platform center is provided with elevating control nut, and rotation platform elevating control nut adjusts and rises
Fall platform height come to control head mould height.
Further, the first Focusing module and the second Focusing module are connected by fixing nut respectively.Unclamp fixing nut, the
One Focusing module and the second Focusing module can move on laser module guide rail respectively；Tighten fixing nut and fixing nut to consolidate
Determine first laser Focusing module and the position of second laser Focusing module.
The beneficial effects of the utility model:
1. equipment employs the frame for movement of simple and stable, low cost of manufacture；
2. the head mould optic centre is directed at by cross laser focus on light beam, then after dressing sunglasses, institute can be accurately positioned
The optic centre point of wearing sunglasses；
3. upper and lower orientation scalable about, is moved by accurately controlling positioning light beam, completes the essence of multiple spot and multizone
Determine bit manipulation；
4. level indicator and stable Design of Mechanical Structure can ensure the stable and accurate of mobile fixed-point operation.
Brief description
Fig. 1 is the schematic diagram of this utility model cross laser head mould optic centre focusing mechanism top view
Fig. 2 is the schematic diagram of the front view after this utility model cross laser head mould optic centre focusing mechanism disposes head mould
Fig. 3 is the schematic diagram of the side view after this utility model cross laser head mould optic centre focusing mechanism disposes head mould
Fig. 4 is head mould optic centre point schematic diagram
Description of reference numerals:
1st, base stage 2, laser support 3, left and right rail 4, in front and back guide rail 5, level indicator 6, first laser Focusing module
7th, second laser Focusing module 8, laser module guide rail 9, head mould fixing nut 10, the first Focusing module fixing nut 11,
Fixing nut 14, the first cross laser before and after fixing nut 13 about second Focusing module fixing nut 12, base, base
Device 15, the second cross laser device 16, scale 17, head mould base 18, lifting platform control nut 19, hoistable platform 20,
Head mould fixes base plate 21, head mould 22, adjustable bottom feet 23, cross laser line 24, head mould optic centre
Specific embodiment
As Figure 1-4, cross laser head mould optic centre focusing mechanism described in the utility model, including base stage 1,
Left and right rail 3, in front and back guide rail 4, level indicator 5, laser support 2, laser module guide rail 8, first laser Focusing module 6, second swash
Light Focusing module 7, scale 16, the first cross laser device 14, the second cross laser device 15, head mould base 17, hoistable platform 19, institute
The left and right rail 3 stated, in front and back guide rail 4, level indicator 5 and laser support 2 are respectively arranged on base stage 1, and head mould base 17 is located at a left side
On right guide rail 3 and in front and back guide rail 4, laser module guide rail 8 and scale 16 on laser support 2, first laser Focusing module 6 He
Second laser Focusing module 7 on laser module guide rail 8 slidably, the first cross laser device 14 and the second cross laser device
15 are respectively arranged in first laser Focusing module 6 and second laser Focusing module 7, and hoistable platform 19 is used on head mould base 17
Place head mould 21 when test.
Described base stage (1) is provided with adjustable bottom feet 22, adjusts adjustable bottom feet 22 and to control base stage according to level indicator 5
1 level, provides level assurance for the head mould optic centre 24 with cross laser line 23 focusing.
Described head mould base 17 is flexibly connected with left and right rail 3 by left and right fixing nut 12, by fixing spiral shell in front and back
Female 13 are flexibly connected with front and back guide rail 4, and before and after left and right fixing nut 12 and base, fixing nut 13 can in left and right rail 3 and in front and back
Mobile head mould base 17 on guide rail 4, and fixed by fixing nut 13 before and after tightening fixing nut 12 and base about base
The horizontal level of head mould base 17.
Described hoistable platform 19 center is provided with elevating control nut 18, and rotation platform elevating control nut 18 adjusts lifting
The height of platform 19 is controlling head mould 21 height.
First Focusing module and the second Focusing module pass through fixing nut 10,11 respectively and connect.Unclamp fixing nut (10,
11), the first Focusing module and the second Focusing module can move on laser module guide rail 8 respectively；Tighten fixing nut 10 and consolidate
Determine nut 11 to fix the position of first laser Focusing module 6 and second laser Focusing module 7.
Cross laser head mould optic centre focusing mechanism of the present utility model is directed at head mould by cross laser focus on light beam
Optic centre, then after dressing sunglasses, the optic centre point of dressed sunglasses can be accurately positioned.Equipment employs simply
Stable frame for movement, low cost of manufacture, the upper and lower orientation in left and right scalable, is moved by accurately controlling positioning light beam, completes
Multiple spot and the exact localization operation of multizone, level indicator and stable Design of Mechanical Structure can ensure stablizing of mobile fixed-point operation
With accurate.
Claims (5)
1. a kind of cross laser head mould optic centre focusing mechanism it is characterised in that: include base stage (1), left and right rail (3),
In front and back guide rail (4), level indicator (5), laser support (2), laser module guide rail (8), first laser Focusing module (6), second swash
Light Focusing module (7), scale (16), the first cross laser device (14), the second cross laser device (15), head mould base (17), liter
Fall platform (19), described left and right rail (3), guide rail (4), level indicator (5) and laser support (2) are respectively arranged on base stage in front and back
(1), on, on left and right rail (3) and in front and back guide rail (4), laser module guide rail (8) and scale (16) set head mould base (17)
On laser support (2), first laser Focusing module (6) and second laser Focusing module (7) are on laser module guide rail (8)
Slidably, the first cross laser device (14) and the second cross laser device (15) be respectively arranged on first laser Focusing module (6) and
In second laser Focusing module (7), when hoistable platform (19) is used for testing on head mould base (17), place head mould (21).
2. cross laser head mould optic centre focusing mechanism as claimed in claim 1 it is characterised in that: described base stage
(1) it is provided with adjustable bottom feet (22).
3. cross laser head mould optic centre focusing mechanism as claimed in claim 1 it is characterised in that: described head mould base
(17) it is flexibly connected with left and right rail (3) by left and right fixing nut (12), by front and back's fixing nut (13) and guide rail in front and back
(4) it is flexibly connected.
4. cross laser head mould optic centre focusing mechanism as claimed in claim 1 it is characterised in that: described hoistable platform
(19) center is provided with elevating control nut (18).
5. cross laser head mould optic centre focusing mechanism as claimed in claim 1 it is characterised in that: the first Focusing module and
Second Focusing module is flexibly connected with laser module guide rail (8) by fixing nut (10,11) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620639276.9U CN205898060U (en) | 2016-06-24 | 2016-06-24 | Cross laser head mould visual center focusing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620639276.9U CN205898060U (en) | 2016-06-24 | 2016-06-24 | Cross laser head mould visual center focusing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205898060U true CN205898060U (en) | 2017-01-18 |
Family
ID=57770253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620639276.9U Active CN205898060U (en) | 2016-06-24 | 2016-06-24 | Cross laser head mould visual center focusing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205898060U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108413198A (en) * | 2018-05-15 | 2018-08-17 | 郑州大学 | Adaptive pinpoint visual stimulator |
| CN111044046A (en) * | 2019-12-09 | 2020-04-21 | 深圳市优必选科技股份有限公司 | Method and device for testing positioning accuracy of robot |
-
2016
- 2016-06-24 CN CN201620639276.9U patent/CN205898060U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108413198A (en) * | 2018-05-15 | 2018-08-17 | 郑州大学 | Adaptive pinpoint visual stimulator |
| CN111044046A (en) * | 2019-12-09 | 2020-04-21 | 深圳市优必选科技股份有限公司 | Method and device for testing positioning accuracy of robot |
| CN111044046B (en) * | 2019-12-09 | 2021-10-29 | 深圳市优必选科技股份有限公司 | Method and device for testing positioning accuracy of robot |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211208 Address after: 314400 Building 2, cuckoo Lake Science and Technology Innovation Park, No. 500, shuiyueting East Road, Xiashi street, Haining City, Jiaxing City, Zhejiang Province Patentee after: Zhejiang Tianxiang Quality Technical Service Co., Ltd Address before: Room 1605, No. 201, Nanquan North Road, Pudong New Area, Shanghai 200120 Patentee before: INTERTEK TESTING SERVICES Ltd. |
|
| TR01 | Transfer of patent right |