CN208254360U - A kind of lens mold mistake high detection instrument - Google Patents
A kind of lens mold mistake high detection instrument Download PDFInfo
- Publication number
- CN208254360U CN208254360U CN201820761598.XU CN201820761598U CN208254360U CN 208254360 U CN208254360 U CN 208254360U CN 201820761598 U CN201820761598 U CN 201820761598U CN 208254360 U CN208254360 U CN 208254360U
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- CN
- China
- Prior art keywords
- lens mold
- measuring table
- detection instrument
- high detection
- connecting rod
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- 238000001514 detection method Methods 0.000 title claims abstract description 18
- 239000002184 metal Substances 0.000 claims abstract description 15
- 229910052751 metal Inorganic materials 0.000 claims abstract description 15
- 238000005096 rolling process Methods 0.000 claims abstract description 10
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 16
- 229910052742 iron Inorganic materials 0.000 claims description 8
- 238000005259 measurement Methods 0.000 claims description 4
- 239000011521 glass Substances 0.000 abstract description 10
- 238000007689 inspection Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000000523 sample Substances 0.000 description 3
- 238000012360 testing method Methods 0.000 description 2
- 230000018199 S phase Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 230000009897 systematic effect Effects 0.000 description 1
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model is a kind of novel lens mold mistake high detection instrument, mainly solves the undetectable technical problem of deviation caused by the upper disk of glass mold craft.The utility model is achieved through the following technical solutions: a kind of lens mold mistake high detection instrument, including metal base and the measuring table being mounted on metal base, measuring table center is with circular hole and sets there are two rolling bearing, the measuring table is that surface is smooth and with graduated metal platform, measuring table edge is vertically installed with bracket, it is fixed with the connecting rod parallel with measuring table on the bracket, is fixed with measuring tool on the connecting rod.It can be widely applied to the inspection of chunk glass.
Description
Technical field
The utility model relates to a kind of novel lens molds to lose high detection instrument, it can be widely applied to the inspection of chunk glass
It tests, lens mold product loses the measurement of upper disk error in high detection and mold pressing process.
Background technique
The precision of chunk glass non-working surface has subsequent product quality important in the production process of lens mold
Meaning, and existing detection method loses the measurement of high tables just with 3 points and loses high, has biggish systematic error and artificial surveys
Measure error.It is also to be difficult directly to measure to lose height for ready-made lens mold, especially aspherical module, can only utilizes to ray machine
The variation of measurement luminosity is gone, and needs skilled operation with higher and development Experience in this way to complete.Furthermore lens mold
It produces primary step and chunk glass is exactly fixed on the small iron of upper disk, directly determine mold platform whether fixed accurate
Width further influences the quality of eyeglass, is unable to measure after chunk glass to be fixed on to the small iron of upper disk in actual production
Its horizontal and vertical deviation.
Summary of the invention
The utility model is that the production of lens mold provides one kind for examining chunk glass, and detection lens mold loses
Mistake high detection instrument that is high and measuring upper disk error.Mainly solve the undetectable skill of deviation caused by the upper disk of glass mold craft
Art problem.
The utility model is achieved through the following technical solutions: a kind of lens mold mistake high detection instrument, including Metal Substrate
Seat and the measuring table that is mounted on metal base, measuring table center is with circular hole and sets that there are two rolling bearing, institutes
Stating measuring table is that surface is smooth and with graduated metal platform, and measuring table edge is vertically installed with bracket, the bracket
On be fixed with the connecting rod parallel with measuring table, be fixed with measuring tool on the connecting rod.The connecting rod and bracket pass through plum blossom
Handle nut is fixed.It can move up and down in bracket or rotated around bracket when plum blossom handle nut loosens back link, in connecting rod
Front end can make measuring tool in connecting rod also with plum blossom handle nut fixation measuring tool, by loosening plum blossom handle nut
On slide back and forth, and can be rotated around connecting rod.
The measuring tool can select amesdial, dial gauge or other similar survey according to the required precision of testing product
Measuring appratus.
The centre bit of the measuring table is equipped with a circular hole, the diameter phase of the diameter of the hole and the small iron of upper disk
Deng lens mold to be detected being placed on the measuring table, Shang Pan little Tie Tong crosses hole and is placed exactly on metal base.
Mobile connecting rod contacts the probe of measuring tool with lens mold, and the tested mold center's phase of distance can be measured by rotating tested mold
The high situation of change of the mistake of same distance.Further, it is also possible to measuring tool is rotated by 90 ° around connecting rod measure the outer circle of tested mold away from
Range deviation from the small iron vertical center line of upper disk.Using the center of measuring table circular hole as the center of circle, in the periphery mark of hole
There are cross graduation mark, and the rolling bearing tiny to fixation in two normals fluting that the periphery of hole is separated by 60 °, and in institute
The distance scale of the outside label and the center of circle of fluting.Two rolling bearings can be moved accurately in this way to measure different-diameter
Mistake High variation on blank or mold apart from mold center's same distance.
The beneficial effects of the utility model are: the utility model can this quickly and accurately examine chunk glass and processing
Mould product surface spherical surface and aspherical precision, and can accurately measure inclining for disk post-processing part horizontal departure and height
Oblique degree solves the problems, such as that deviation caused by the upper disk of glass mold craft is undetectable.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the front plan view of measuring table.
In figure: 1, measuring tool；2, connecting rod；3, plum blossom handle nut；4, measuring table；5, metal base；6, rotation axis
It holds；7, bracket.
Specific embodiment
The utility model is further elaborated below according to specific embodiment.
Referring to Fig.1,2, a kind of lens mold mistake high detection instrument, including metal base 5 and the survey being mounted on metal base
Platform 4 is measured, 4 center of measuring table is with circular hole and sets there are two rolling bearing 6, and the measuring table 4 is that surface is smooth
And with graduated metal platform, 4 edge of measuring table is vertically installed with bracket 7, passes through plum blossom handle nut on the bracket 7
3 are fixed with the connecting rod 2 parallel with measuring table, pass through plum blossom handle nut 3 on the connecting rod 2 and are fixed with measuring tool (machinery
Formula amesdial) 1, after plum blossom handle nut 3 loosens, connecting rod 2 can be moved up and down in bracket 7 or be rotated around bracket 7, measure work
Tool 1 can equally slide back and forth on connecting rod 2, and can rotate around connecting rod 2, mobile connecting rod 2 by the probe of measuring tool 1 and
Lens mold contact, the situation of change high apart from the mistake for being tested mold center's same distance can be measured by rotating tested mold.It will
Measuring tool 1 is rotated by 90 ° the range deviation of the small iron vertical center line of disk on the outer distance of round for measuring tested mold around connecting rod 2.With
The center of 4 circular hole of measuring table is the center of circle, indicates cross graduation mark in the periphery of hole, and be separated by the periphery of hole
60 ° of two normals fluting rolling bearing 6 tiny to fixation, and mark in the outside slotted and carved at a distance from the center of circle
Degree.Tested mold (without small iron) is placed in measuring table 4 to contact the probe of measuring tool with lens mold, rotation is tested
Mold, mold outer circle is contacted with tiny rolling bearing 6 always in rotation process, and can measuring distance, to be tested mold center identical
The high situation of change of the mistake of distance.Mobile two rolling bearings 6 are to the distance apart from the center of circle, to measure the eyeglass mould of different-diameter
The mistake High variation of tool.
Claims (7)
1. a kind of lens mold loses high detection instrument, including metal base and the measuring table being mounted on metal base, feature
Be: measuring table center is with circular hole and sets there are two rolling bearing, and the measuring table is that surface is smooth and have
The metal platform of scale, measuring table edge are vertically installed with bracket, the company parallel with measuring table are fixed on the bracket
Bar is fixed with measuring tool on the connecting rod.
2. a kind of lens mold according to claim 1 loses high detection instrument, it is characterised in that: the measuring tool is thousand
Divide table or dial gauge.
3. a kind of lens mold according to claim 1 loses high detection instrument, it is characterised in that: the connecting rod passes through with bracket
Plum blossom handle nut is fixed, and can be moved up and down in bracket or is rotated around bracket when plum blossom handle nut loosens back link.
4. a kind of lens mold according to claim 1 loses high detection instrument, it is characterised in that: the measuring tool passes through plum
Flower handle nut is fixed on the front end of connecting rod, and loosening plum blossom handle nut can be such that measuring tool slides back and forth on connecting rod, and
And it can be rotated around connecting rod.
5. a kind of lens mold according to claim 1 loses high detection instrument, it is characterised in that: measuring table circular hole
Diameter is equal with the diameter of the small iron of upper disk, and just the small iron of upper disk is placed on metal base by circular hole.
6. a kind of lens mold according to claim 1 loses high detection instrument, it is characterised in that: the scale is with measurement
The center of platform circular hole indicates cross graduation mark in the periphery of hole for the center of circle.
7. a kind of lens mold according to claim 1 loses high detection instrument, it is characterised in that: the rolling bearing is fixed
It is being the center of circle in the notch after the periphery of hole is separated by 60 ° of two normals fluting using the center of measuring table circular hole,
And in the distance scale of the outside of notch label and the center of circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820761598.XU CN208254360U (en) | 2018-05-22 | 2018-05-22 | A kind of lens mold mistake high detection instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820761598.XU CN208254360U (en) | 2018-05-22 | 2018-05-22 | A kind of lens mold mistake high detection instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208254360U true CN208254360U (en) | 2018-12-18 |
Family
ID=66481803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820761598.XU Active CN208254360U (en) | 2018-05-22 | 2018-05-22 | A kind of lens mold mistake high detection instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208254360U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110095491A (en) * | 2019-05-09 | 2019-08-06 | 上海华力微电子有限公司 | A kind of defect detecting system, detection method and electron beam scanning machine |
| CN113188416A (en) * | 2021-05-21 | 2021-07-30 | 常熟建华模具科技股份有限公司 | Character depth size detection device on glass mold |
-
2018
- 2018-05-22 CN CN201820761598.XU patent/CN208254360U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110095491A (en) * | 2019-05-09 | 2019-08-06 | 上海华力微电子有限公司 | A kind of defect detecting system, detection method and electron beam scanning machine |
| CN110095491B (en) * | 2019-05-09 | 2021-08-20 | 上海华力微电子有限公司 | Defect detection system, defect detection method and electron beam scanning machine |
| CN113188416A (en) * | 2021-05-21 | 2021-07-30 | 常熟建华模具科技股份有限公司 | Character depth size detection device on glass mold |
| CN113188416B (en) * | 2021-05-21 | 2023-03-10 | 常熟建华模具科技股份有限公司 | Character depth size detection device on glass mold |
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