CN107498791A - A kind of optical mirror slip Integral die structure - Google Patents
A kind of optical mirror slip Integral die structure Download PDFInfo
- Publication number
- CN107498791A CN107498791A CN201710778077.5A CN201710778077A CN107498791A CN 107498791 A CN107498791 A CN 107498791A CN 201710778077 A CN201710778077 A CN 201710778077A CN 107498791 A CN107498791 A CN 107498791A
- Authority
- CN
- China
- Prior art keywords
- die
- master mold
- insert
- male model
- backing plate
- 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.)
- Pending
Links
- 230000003287 optical effect Effects 0.000 title claims abstract description 16
- 238000000034 method Methods 0.000 claims description 9
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 4
- 238000003754 machining Methods 0.000 claims description 4
- 238000007493 shaping process Methods 0.000 claims description 3
- 229910052759 nickel Inorganic materials 0.000 claims description 2
- 238000007747 plating Methods 0.000 claims description 2
- 238000007514 turning Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 239000000047 product Substances 0.000 description 11
- 238000001746 injection moulding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/38—Moulds or cores; Details thereof or accessories therefor characterised by the material or the manufacturing process
- B29C33/3842—Manufacturing moulds, e.g. shaping the mould surface by machining
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/1742—Mounting of moulds; Mould supports
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/2602—Mould construction elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2011/00—Optical elements, e.g. lenses, prisms
- B29L2011/0016—Lenses
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The present invention discloses a kind of optical mirror slip Integral die structure, it includes cavity adaptor plate, caster, master mold insert, master mold insert backing plate, affixed side die and die adjust pad, and drawer at movable side includes male template, male model insert, male model insert backing plate, drawer at movable side die, die adjust pad, the first locating dowel, the second locating dowel and thimble.It is wherein integral by master mold insert, affixed side die, master mold insert backing plate and die adjusting shims, plane precision is controlled in 0.001mm, one is formed by male model insert, drawer at movable side die, die adjust pad and male model insert backing plate again, same plane precision control is in 0.001mm, then the matched moulds on the basis of fine positioning.The concentricity flatness problems with respect of optical mirror slip can fundamentally be solved by adopting the structure.Improve mould and die accuracy and production yield.
Description
Technical field
The present invention is used for optical mirror slip field, specifically mobile lens lens technology field.
With requirement more and more higher of the people to mobile phone pixel, so that the tolerance of eyeglass is also less and less, in order to
Eyeglass is set to accomplish in the margin of tolerance, for the requirement more and more higher of the precision of optical mould, therefore, developing a kind of integral type
Mould structure meets production requirement.
The content of the invention
It is an object of the invention to provide a kind of optical lens die integral structure, and machining accuracy is high, and production yield is high, into
The type cycle is fast, and by way of affixed side die and drawer at movable side die not start, it is ensured that product affixed side and can in production
Dynamic lateral deviation center value is in the margin of tolerance of permission.
To achieve these goals, the technical solution adopted by the present invention is：
One kind is used for optical mirror slip Integral die structure, it is characterised in that：Including cavity adaptor plate, caster, public affairs
Template, board, master mold insert, male model insert, master mold insert backing plate, male model insert backing plate, affixed side die, mobile side form benevolence,
First locating dowel, the second locating dowel, the 4th alignment pin；
Cavity adaptor plate by screw and the first locating dowel with caster bit combination together with；Then affixed side is installed
Plate screw and caster are affixed；
Master mold insert and master mold insert backing plate are equipped with caster, with the 3rd alignment pin by master mold insert and master mold insert
Backing plate is located by connecting with cavity adaptor plate；
Male model insert and male model insert backing plate are equipped with male template, in arranged stacked screw connection；With the 4th positioning
Male model insert and male model insert backing plate are located by connecting onto board by pin；
Side is equipped with affixed side die in master mold insert, and side is equipped with the second locating dowel；
Master mold insert backing plate is connected by bolt with the second locating dowel；Master mold insert backing plate passes through bolt and affixed side die
Connection；
Male template is connected by alignment pin with board；
Mobile side form benevolence is equipped with the male model insert of male template, mobile side form benevolence is consolidated by screw and male model insert backing plate
Fixed connection；Mobile side form benevolence is symmetrical arranged with affixed side die；
Thimble runs through male model insert and male model insert backing plate product, release after shaping, ejects product by thimble.This hair
Bright beneficial effect is：
1st, Integral die structure of the present invention, mould is quite divided into four major parts, so can be the accumulative public affairs in assembling
Difference reduces.It ensure that the precision of mould.
2nd, Integral die structure of the present invention, work in-process, fine positioning post holes, die orifice and male and female model cavity are all one
What secondary property processed, avoid secondary operation cumulative errors.Make machining accuracy more accurate.In production operation Plays, formulate
SOP.Operating efficiency is substantially increased, saves process time.
3rd, Integral die structure of the present invention, by way of big mould Bao little Mo, that is, in the mould said in die industry
Mould.Reduce every time the difference of artificial upper and lower mould gimmick.Make product more stable in production.Improve production yield.
4th, Integral die structure of the invention, can share die holder, interchanged type is good with other products.Fixation only need to be changed
Side form Renhe drawer at movable side die.The R＆D cycle of new product can be shortened.Also part is made to improve life with standardized work
Efficiency is produced, reduces production cost.
5th, Integral die structure of the invention, it is easy to upper and lower mould is convenient to repair, saves the time, improve efficiency.
6th, Integral die structure of the invention, is corrected, Ke Yibao on injection molding machine with matched moulds on the basis of fine positioning
Card affixed side is consistent with drawer at movable side positioning accurate, and product will not misplace in process of production.
7th, Integral die structure of the invention, affixed side die and drawer at movable side die be fixed on master mold insert backing plate and
On male model insert backing plate, solving drawer at movable side die, traditionally start ejects, and can not guarantee product external diameter and die concentricity
Problem.Meet mobile lens P1 susceptibilitys in design load.The male and female mould bias number to be formed out for integral type mould structure
According to.
Brief description of the drawings
The sectional view of Fig. 1 present invention.
Fig. 2 affixed side top views of the present invention.
The mobile side top view of Fig. 3 present invention.
Embodiment
With reference to Figure of description 1-3 and reference, the present invention is described in more detail.
One kind is used for optical mirror slip Integral die structure, including cavity adaptor plate 1, caster 2, male template 3, board
4th, master mold insert 5, male model insert 6, master mold insert backing plate 7, male model insert backing plate 8, affixed side die 9, mobile side form benevolence 10, the
One locating dowel 11, the second locating dowel 12, the 4th alignment pin 15；
Cavity adaptor plate 1 by screw and the first locating dowel 11 with the bit combination of caster 2 together with；Then affixed side
Installing plate 1 is affixed with screw and caster 2；
Master mold insert 5 and master mold insert backing plate 7 are equipped with caster 2, with the 3rd alignment pin 14 by master mold insert 5 and mother
Mould insert backing plate 7 is located by connecting with cavity adaptor plate 1；
Male model insert 6 and male model insert backing plate 8 are equipped with male template 3, in arranged stacked screw connection；It is fixed with the 4th
Male model insert 6 and male model insert backing plate 8 are located by connecting onto board 4 by position pin 15；
Side is equipped with affixed side die 9 in master mold insert 5, and side is equipped with the second locating dowel 12；
Master mold insert backing plate 7 is connected by bolt with the second locating dowel 12；Master mold insert backing plate 7 passes through bolt and affixed side
Die 9 connects；
Male template 3 is connected by alignment pin with board 4；
Mobile side form benevolence 10 is equipped with the male model insert 6 of male template 3, mobile side form benevolence 10 passes through screw and male model insert
Backing plate 8 is fixedly connected；Mobile side form benevolence 10 is symmetrical arranged with affixed side die 9；
Thimble 13 runs through male model insert 6 and the product of male model insert backing plate 8, release after shaping, by thimble 13 by product top
Go out.
Caster 2 and male template 3 need to combine processes together, and frame needs JG attrition process with positioning post holes.
Master mold insert 5 and male model insert 6 need to combine processes together, and die orifice needs JG attrition process with positioning post holes.
Affixed side die 9 and drawer at movable side die 12 need nickel plating complete, with Ultra-precision Turning die external diameter, product external diameter and aspheric
Face, so that machining accuracy control is in 0.001mm.
For male template 3 with male model insert 6 using being slidably connected, caster 2 uses the company of being slidably matched with master mold insert 5
Connect, male model insert 6 is matched somebody with somebody with drawer at movable side die 10 using real, and master mold insert 5 matches somebody with somebody 9 with affixed side die using real.
The caster 2 and male template 3, master mold insert 5 and male model insert 6 is processed altogether ensures concentricity, out of roundness
In 0.001mm.
The course of work：A kind of optical lens die integral structure, affixed side are determined by cavity adaptor plate, caster and essence
Position post is assembled in one, and master mold insert, affixed side die, master mold insert backing plate, die adjust pad and fine positioning post are assembled in
One, drawer at movable side assemble one by male template, board, fine positioning post, support block, upper ejector retainner plate, lower ejector retainner plate and cavity adaptor plate
Body, male model insert, drawer at movable side die, male model insert backing plate, die adjust pad and fine positioning post are assembled into one.In injection molding machine
During frame mould, mould is not fixed tightly with numeral first, first the caster of affixed side one and the male template one of drawer at movable side with
Carry out matched moulds on the basis of fine positioning post, correct the bias of male and female mould automatically with board.After correction is good, mould is fixed with numeral.
The master mold insert organized integrally is put into caster again, it is integrally fixed with M8 key screw master molds insert by affixed side installation
It is good, it not lock.Male template is integrally equally put male model insert has been organized, is fixed to and held with M8 screws by male model insert one
Plate, it not lock equally.Again in a manner of matched moulds on the basis of fine positioning, master mold insert one and male model insert is allowed integrally to pass through
Board matched moulds corrects bias automatically.After matched moulds correction, it is locked on cavity adaptor plate and board.Product is release, Gu
It is fixed to determine side form Renhe drawer at movable side die, is ejected by material head thimble.
Claims (6)
1. one kind is used for optical mirror slip Integral die structure, it is characterised in that：Including cavity adaptor plate (1), caster
(2), male template (3), board (4), master mold insert (5), male model insert (6), master mold insert backing plate (7), male model insert backing plate
(8), affixed side die (9), mobile side form benevolence (10), the first locating dowel (11), the second locating dowel (12), the 4th alignment pin
(15)；
Cavity adaptor plate (1) by screw and the first locating dowel (11) with caster (2) bit combination together with；Then fix
Side installing plate (1) is affixed with screw and caster (2)；
Master mold insert (5) and master mold insert backing plate (7) are equipped with caster (2), with the 3rd alignment pin (14) by master mold insert
(5) it is located by connecting with master mold insert backing plate (7) with cavity adaptor plate (1)；
Male model insert (6) and male model insert backing plate (8) are equipped with male template (3), in arranged stacked screw connection；With the 4th
Male model insert (6) and male model insert backing plate (8) are located by connecting onto board (4) by alignment pin (15)；
Master mold insert (5) interior side is equipped with affixed side die (9), and side is equipped with the second locating dowel (12)；
Master mold insert backing plate (7) is connected by bolt with the second locating dowel (12)；Master mold insert backing plate (7) passes through bolt and fixation
Side form benevolence (9) connects；
Male template (3) is connected by alignment pin with board (4)；
Mobile side form benevolence (10) is equipped with the male model insert (6) of male template (3), mobile side form benevolence (10) passes through screw and male model
Insert backing plate (8) is fixedly connected；Mobile side form benevolence (10) is symmetrical arranged with affixed side die (9)；
Thimble (13) runs through male model insert (6) and male model insert backing plate (8) product, release after shaping, will be produced by thimble (13)
Product eject.
2. one kind according to claim 1 is used for optical lens die integral structure, it is characterised in that：
Caster (2) and male template (3) need to be combined and processed together, and frame needs JG attrition process with positioning post holes.
3. one kind according to claim 1 is used for optical lens die integral structure, it is characterised in that：
Master mold insert (5) and male model insert (6) need to be combined and processed together, and die orifice needs JG attrition process with positioning post holes.
4. one kind according to claim 1 is used for optical lens die integral structure, it is characterised in that：
Affixed side die (9) and drawer at movable side die (12) need nickel plating complete, with Ultra-precision Turning die external diameter, product external diameter and aspheric
Face, so that machining accuracy control is in 0.001mm.
5. one kind according to claim 1 is used for optical lens die integral structure, it is characterised in that：
With male model insert (6) using being slidably connected, caster (2) is used and is slidably matched male template (3) with master mold insert (5)
Connection, male model insert (6) are matched somebody with somebody with drawer at movable side die (10) using real, and master mold insert (5) matches somebody with somebody (9) with affixed side die using real.
6. one kind according to claim 2,3 is used for optical lens die integral structure, it is characterised in that：
The caster (2) and male template (3), master mold insert (5) and male model insert (6) is processed altogether ensures concentricity, very
Circularity is in 0.001mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710778077.5A CN107498791A (en) | 2017-09-01 | 2017-09-01 | A kind of optical mirror slip Integral die structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710778077.5A CN107498791A (en) | 2017-09-01 | 2017-09-01 | A kind of optical mirror slip Integral die structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107498791A true CN107498791A (en) | 2017-12-22 |
Family
ID=60694731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710778077.5A Pending CN107498791A (en) | 2017-09-01 | 2017-09-01 | A kind of optical mirror slip Integral die structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107498791A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111408902A (en) * | 2020-03-27 | 2020-07-14 | 东莞市凯融光学科技有限公司 | Workpiece manufacturing method of optical fiber injection mold |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM322316U (en) * | 2007-03-27 | 2007-11-21 | Fei-Fen Guo | Changeable type two-piece injection mold |
| TWM465278U (en) * | 2013-06-19 | 2013-11-11 | Everready Prec Ind Corp | Mold structure |
| CN203317683U (en) * | 2013-06-21 | 2013-12-04 | 高准精密工业股份有限公司 | Die structure |
| CN104260286A (en) * | 2014-09-26 | 2015-01-07 | 中山联合光电科技有限公司 | Plastic optical lens mould structure capable of adjusting core shift |
| CN205058503U (en) * | 2015-08-24 | 2016-03-02 | 昆山广盈精密模具有限公司 | Injection mold |
-
2017
- 2017-09-01 CN CN201710778077.5A patent/CN107498791A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM322316U (en) * | 2007-03-27 | 2007-11-21 | Fei-Fen Guo | Changeable type two-piece injection mold |
| TWM465278U (en) * | 2013-06-19 | 2013-11-11 | Everready Prec Ind Corp | Mold structure |
| CN203317683U (en) * | 2013-06-21 | 2013-12-04 | 高准精密工业股份有限公司 | Die structure |
| CN104260286A (en) * | 2014-09-26 | 2015-01-07 | 中山联合光电科技有限公司 | Plastic optical lens mould structure capable of adjusting core shift |
| CN205058503U (en) * | 2015-08-24 | 2016-03-02 | 昆山广盈精密模具有限公司 | Injection mold |
Non-Patent Citations (1)
| Title |
|---|
| 王鑫: "《模具CAD/CAM》", 国防科技大学出版社, pages: 61 - 62 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111408902A (en) * | 2020-03-27 | 2020-07-14 | 东莞市凯融光学科技有限公司 | Workpiece manufacturing method of optical fiber injection mold |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20201123 Address after: 124000 No. 388 North China Road, Xinglongtai District, Panjin City, Liaoning Province Applicant after: Liaoning Zhonglan Photoelectric Technology Co.,Ltd. Address before: 124010 Zhonghua Road East, Xinglongtai District, Liaoning, Panjin Applicant before: LIAONING ZHONGLAN ELECTRONIC TECHNOLOGY Co.,Ltd. |
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| TA01 | Transfer of patent application right | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171222 |