CN107471544A - New-type double push pedal optical moulds - Google Patents
New-type double push pedal optical moulds Download PDFInfo
- Publication number
- CN107471544A CN107471544A CN201710715870.0A CN201710715870A CN107471544A CN 107471544 A CN107471544 A CN 107471544A CN 201710715870 A CN201710715870 A CN 201710715870A CN 107471544 A CN107471544 A CN 107471544A
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- China
- Prior art keywords
- male
- mold insert
- master mold
- mold
- male model
- Prior art date
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- Pending
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- 230000003287 optical effect Effects 0.000 title claims abstract description 20
- 238000000465 moulding Methods 0.000 claims abstract description 21
- 230000002093 peripheral effect Effects 0.000 claims abstract description 5
- 238000007493 shaping process Methods 0.000 claims description 11
- 238000011144 upstream manufacturing Methods 0.000 claims description 2
- 230000000712 assembly Effects 0.000 abstract 1
- 238000000429 assembly Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000002861 ventricular Effects 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
- 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
- B29C45/2606—Guiding or centering means
-
- 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
- B29C45/40—Removing or ejecting moulded articles
- B29C45/4005—Ejector constructions; Ejector operating mechanisms
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention discloses a kind of new-type double push pedal optical moulds, it includes master mold component, male molding member, master mold component includes master mold seat board, caster, and male molding member includes male model seat board, male model backing plate, male template, and the runner board component between caster and male template includes upper and lower runner plate；Between caster and male template eight mold insert positioning plate assemblies are set in runner board component peripheral equipment, each mold insert positioning plate assembly includes female, male mould mold insert location-plate respectively, two mold insert components are installed between each mold insert positioning plate assembly and runner board component respectively, each mold insert component includes female, male mould mold insert respectively；Caster installs master mold core rod, and master mold core rod bottom is intercalated in the master mold mold insert through hole of master mold mold insert, and male template installing male model core rod, male model core rod upper end is intercalated in the male model mold insert through hole of male model mold insert.By said structure design, the present invention has the advantages of novel in structural design, reliability is good, formed precision is high.
Description
Technical field
The present invention relates to injection mold technology, more particularly to a kind of new-type double push pedal optical moulds.
Background technology
The definition of optical mould is：Using specialty optics material, by nanometer stiffened Wear-resistant Treatment, 350,000 can be used
It is secondary, optical accuracy Rt<0.5um, roughness Ra<0.01um, finish reach 3 grades.And to the performance of different product, during design
The rigidity and impact resistance of consideration material are needed, it will further recognize that the characteristic of optics injected plastics material：Such as:No. PMMA-1000 refraction
Rate 1.43217, shrink 1.0026；The mould so manufactured can just reach the desirable of design.
Wherein, the optical mould product of existence form various kinds in the prior art；However, for existing optical mould product
For, during actual injection molding processing optical part, generally existing designs the defects of unreasonable, formed precision is inadequate.
The content of the invention
The purpose of the present invention is to solve the shortcomings of the prior art and a kind of new-type double push pedal optical moulds are provided, this is new-type
Double push pedal optical moulds are novel in design, reliability is good, formed precision is high.
To reach above-mentioned purpose, the present invention is achieved through the following technical solutions.
New-type double push pedal optical moulds, include master mold component, match positioned at master mold component lower end side and with master mold component
The male molding member of conjunction, master mold component include master mold seat board, are screwed on the caster of master mold seat board lower surface, and male molding member includes
The male model backing plate for have male model seat board, being screwed on male model seat board upper surface, the male template for being screwed on male model backing plate upper surface, caster
Runner board component is equiped between male template, runner board component includes the upstream for being screwed on caster lower surface centre position
Guidance tape, it is screwed on male template upper surface centre position and positioned at the dirty guidance tape of the underface of upper guidance tape；
Peripheral equipment between caster and male template in runner board component is provided with eight edges that circumferentially ring-type uniform intervals are distributed
Part positioning plate assembly, each mold insert positioning plate assembly include master mold mold insert location-plate, the spiral shell for being screwed on caster lower surface respectively
Male model mold insert location-plate loaded on male template upper surface and immediately below corresponding master mold mold insert location-plate, each mold insert location-plate group
Two spaced apart mold insert components are equiped between part and runner board component respectively, each mold insert component includes master mold edge respectively
Part, the male model mold insert immediately below master mold mold insert, master mold mold insert are installed between master mold mold insert location-plate and caster, male model
Mold insert is installed between male model mold insert location-plate and male template；The centre position of master mold mold insert offer up and down completely through mother
Mould mold insert through hole, caster are equiped with the master mold core rod being vertically arranged, and the bottom of master mold core rod is intercalated in master mold mold insert
In master mold mold insert through hole, the centre position of male model mold insert offer up and down completely through male model mold insert through hole, male template installing
Have and be intercalated in the male model core rod being vertically arranged, the upper end of male model core rod in the male model mold insert through hole of male model mold insert, master mold edge
Part, master mold core rod, male model mold insert, male model core rod enclose jointly dresses up shaping chamber；
Formed between upper guidance tape and dirty guidance tape respectively with it is each shaping chamber runner, master mold seat board be equiped with through
The sprue bush of caster and the flow passage between upper guidance tape, the guidance tape that flows down；
The centre position of male model seat board offer up and down completely through seat board through hole, can actively be embedded in relatively in seat board through hole
There is angled slide block, the upper end side of angled slide block is equiped with thimble board component, and thimble board component includes ejector retainner plate, is screwed on thimble
The lower ejector retainner plate of plate lower surface, the upper end of angled slide block are spirally connected with lower ejector retainner plate, are installed between upper ejector retainner plate and lower ejector retainner plate
Center pin, positioned at center pin periphery and the circumferentially thimble of annular distribution；When master mold component and male molding member matched moulds, center pin
Upper end, the upper end of thimble is each passed through male template, flowing down guidance tape and stretches in runner.
Wherein, the caster corresponds to each master mold core rod and is equiped with master mold core rod installing plate, each master mold core rod it is upper
End is screwed on master mold core rod installing plate respectively.
Wherein, the male template corresponds to each male model core rod and is equiped with male model core rod installing plate, under each male model core rod
End is screwed on male model core rod installing plate respectively.
Wherein, the caster is screwed with the fine positioning post being vertically arranged, and the bottom of fine positioning post extends to master mold
The lower end side of plate, the male template correspond to fine positioning post and are screwed with fine positioning set；When master mold component and male molding member matched moulds, essence
The bottom of locating dowel is intercalated in the inside of fine positioning set.
Beneficial effects of the present invention are：The new-type double push pedal optical moulds of one kind of the present invention, it includes master mold group
Part, positioned at master mold component lower end side and the male molding member that is engaged with master mold component, master mold component includes master mold seat board, spiral shell dress
Caster in master mold seat board lower surface, male molding member include male model seat board, are screwed on the male model pad of male model seat board upper surface
Plate, the male template for being screwed on male model backing plate upper surface, runner board component, runner board component are equiped between caster and male template
Include and be screwed on the upper guidance tape in caster lower surface centre position, be screwed on male template upper surface centre position and positioned at upper
The dirty guidance tape of the underface of runner plate；Peripheral equipment between caster and male template in runner board component is provided with eight circumferentially
The mold insert positioning plate assembly of ring-type uniform intervals distribution, each mold insert positioning plate assembly includes respectively is screwed on caster lower surface
Master mold mold insert location-plate, be screwed on male template upper surface and the male model mold insert immediately below the corresponding master mold mold insert location-plate is determined
Position plate, is equiped with two spaced apart mold insert components, each mold insert respectively between each mold insert positioning plate assembly and runner board component
Component includes master mold mold insert, the male model mold insert immediately below master mold mold insert respectively, and master mold mold insert, which is installed in master mold mold insert, to be determined
Between position plate and caster, male model mold insert is installed between male model mold insert location-plate and male template；The centre position of master mold mold insert
Offer up and down completely through master mold mold insert through hole, caster is equiped with the master mold core rod that is vertically arranged, master mold core rod
Bottom is intercalated in the master mold mold insert through hole of master mold mold insert, the centre position of male model mold insert offer up and down completely through public affairs
Mould mold insert through hole, male template are equiped with the male model core rod being vertically arranged, and the upper end of male model core rod is intercalated in male model mold insert
In male model mold insert through hole, master mold mold insert, master mold core rod, male model mold insert, male model core rod enclose jointly dresses up shaping chamber；Upper guidance tape
Form the runner respectively with each shaping chamber between dirty guidance tape, master mold seat board be equiped with through caster and with it is upper
The sprue bush of flow passage between runner plate, the guidance tape that flows down；The centre position of male model seat board offer up and down completely through
Seat board through hole, angled slide block can be actively embedded with relatively in seat board through hole, the upper end side of angled slide block is equiped with thimble board component, top
Needle plate component includes ejector retainner plate, is screwed on the lower ejector retainner plate of ejector retainner plate lower surface, the upper end of angled slide block and lower thimble
Plate is spirally connected, and center pin is installed between upper ejector retainner plate and lower ejector retainner plate, positioned at center pin periphery and the circumferentially top of annular distribution
Pin；When master mold component and male molding member matched moulds, the upper end of center pin, the upper end of thimble are each passed through male template, flow down guidance tape
And stretch in runner.By said structure design, the present invention has that novel in structural design, reliability be good, formed precision
The advantages of high.
Brief description of the drawings
The present invention is further detailed below with accompanying drawing, but the embodiment in accompanying drawing is not formed to this hair
Bright any restrictions.
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the distribution schematic diagram of the forming recess of the present invention.
Fig. 3 is the partial structural diagram of the present invention.
Fig. 4 is Fig. 3 decomposing schematic representation.
Include in Fig. 1 into Fig. 4：
1 --- master mold component 11 --- master mold seat board
12 --- caster 13 --- sprue bush
2 --- male molding member 21 --- male model seat boards
22 --- male model backing plate 23 --- male templates
The upper ejector retainner plate of 24 --- angled slide blocks 251 ---
252 --- lower ejector retainner plate 26 --- center pins
27 --- thimble 3 --- runner board components
31 --- upper guidance tapes 32 --- flow down guidance tape
4 --- mold insert positioning plate assembly 41 --- master mold mold insert location-plates
42 --- male model mold insert location-plate 5 --- mold insert components
51 --- master mold mold insert 511 --- master mold mold insert through holes
52 --- male model mold insert 521 --- male model mold insert through holes
611 --- master mold core rod 612 --- master mold core rod installing plates
621 --- male model core rod 622 --- male model core rod installing plates
71 --- fine positioning post 72 --- fine positioning sets.
Embodiment
With reference to specific embodiment, the present invention will be described.
As shown in Figures 1 to 4, new-type double push pedal optical moulds, master mold component 1 is included, positioned at the lower end side of master mold component 1
And the male molding member 2 being engaged with master mold component 1, master mold component 1 include master mold seat board 11, are screwed on the following table of master mold seat board 11
The caster 12 in face, male molding member 2 include male model seat board 21, are screwed on male model backing plate 22, the spiral shell of the upper surface of male model seat board 21
Male template 23 loaded on the upper surface of male model backing plate 22, is equiped with runner board component 3, runner plate between caster 12 and male template 23
Component 3, which includes, to be screwed on the upper guidance tape 31 in the lower surface centre position of caster 12, is screwed among the upper surface of male template 23
Position and the dirty guidance tape 32 for being located at the underface of upper guidance tape 31.
Further, the peripheral equipment between caster 12 and male template 23 in runner board component 3 is provided with eight circumferentially rings
The mold insert positioning plate assembly 4 of shape uniform intervals distribution, each mold insert positioning plate assembly 4 includes respectively is screwed on the following table of caster 12
The master mold mold insert location-plate 41 in face, it is screwed on the upper surface of male template 23 and the public affairs immediately below corresponding master mold mold insert location-plate 41
Mould mold insert location-plate 42, two spaced apart mold inserts are equiped with respectively between each mold insert positioning plate assembly 4 and runner board component 3
Component 5, each mold insert component 5 include master mold mold insert 51, the male model mold insert 52 immediately below master mold mold insert 51, master mold edge respectively
Part 51 is installed between master mold mold insert location-plate 41 and caster 12, and male model mold insert 52 is installed in male model mold insert location-plate 42 and public affairs
Between template 23；The centre position of master mold mold insert 51 offer up and down completely through master mold mold insert through hole 511, caster 12 fills
The master mold mold insert through hole of master mold mold insert 51 is intercalated in provided with the bottom in the master mold core rod 611 being vertically arranged, master mold core rod 611
In 511, the centre position of male model mold insert 52 offer up and down completely through male model mold insert through hole 521, male template 23 is equiped with
In the male model core rod 621 being vertically arranged, the upper end of male model core rod 621 is intercalated in the male model mold insert through hole 521 of male model mold insert 52
Interior, master mold mold insert 51, master mold core rod 611, male model mold insert 52, male model core rod 621 enclose jointly dresses up shaping chamber.
Further, the stream respectively with each shaping chamber is formed between upper guidance tape 31 and dirty guidance tape 32
Road, master mold seat board 11 are equiped with the cast gate of the flow passage through caster 12 and upper guidance tape 31, the guidance tape 32 that flows down
Set 13.
In addition, the centre position of male model seat board 21 offer up and down completely through seat board through hole, can phase in seat board through hole
To being actively embedded with angled slide block 24, the upper end side of angled slide block 24 is equiped with the board component of thimble 27, and the board component of thimble 27 includes
Upper ejector retainner plate 251, the lower ejector retainner plate 252 for being screwed on the lower surface of ejector retainner plate 251, the upper end of angled slide block 24 and lower ejector retainner plate
252 are spirally connected, and center pin 26 are installed between upper ejector retainner plate 251 and lower ejector retainner plate 252, positioned at the periphery of center pin 26 and circumferentially ring
The thimble 27 of shape distribution；When the mould 2-in-1 with male molding member of master mold component 1, upper end, the upper end of thimble 27 of center pin 26 are worn respectively
Cross male template 23, dirty guidance tape 32 and stretch in runner.
Wherein, fixed for ease of master mold core rod 611, the installation of male model core rod 621, the present invention uses following structure designs, tool
Body：The corresponding each master mold core rod 611 of caster 12 is equiped with master mold core rod installing plate 612, the upper part of each master mold core rod 611
Master mold core rod installing plate 612 is not screwed on；The corresponding each male model core rod 621 of male template 23 is equiped with male model core rod installing plate 622, respectively
The bottom of male model core rod 621 is screwed on male model core rod installing plate 622 respectively.
It should further be noted that during to ensure the 2-in-1 mould of master mold component 1 and male molding member can precise positioning, the present invention uses
Following structure designs, specifically：Caster 12 is screwed with the fine positioning post 71 being vertically arranged, and the bottom of fine positioning post 71 is prolonged
The lower end side of caster 12 is extended, the corresponding fine positioning post 71 of male template 23 is screwed with fine positioning set 72；When master mold component 1 and male model
During the 2-in-1 mould of component, the bottom of fine positioning post 71 is intercalated in the inside of fine positioning set 72.
During using processing and forming optical element of the present invention, in master mold group valency mould 2-in-1 with male molding member, upper runner
Plate 31 closes with dirty guidance tape 32 and combines to form runner between upper guidance tape 31 and dirty guidance tape 32, the mother of each mold insert component 5
Mould mold insert 51 closes with male model mold insert 52, encloses dress by master mold mold insert 51, male model mold insert 52, master mold core rod 611, male model core rod 621
The shaping chamber and flow passage formed；During by sprue bush 13, runner toward each forming cavity erebro ventricular injection sizing material, by
In master mold core rod 611 and the use of master mold mold insert 51 shaft hole matching mode is assembled and male model core rod 621 and male model mold insert 52
Assembled using shaft hole matching mode, the shaping chamber of said structure form can effectively realize exhaust, and then cause glue
Material filling shaping chamber is fuller, effectively to ensure the Forming Quality of optical element.
During master mold component 1 and male molding member 2 are stripped, upper guidance tape 31 separates with dirty guidance tape 32, male model edge
Part 52 separates with master mold mold insert 51；After master mold component 1 separates in place with male molding member 2, ejector retainner plate on the pushing tow of angled slide block 24
251st, lower ejector retainner plate 252, center pin 26 and thimble 27 move, and center pin 26 and thimble 27 are by gate materials, runner material and light
Part ejection is learned, to realize product stripping.
From the above situation, it can be seen that, there is novel in structural design, reliability by said structure design, the present invention
Well, the advantages of formed precision is high.
Above content is only presently preferred embodiments of the present invention, for one of ordinary skill in the art, according to the present invention's
Thought, there will be changes, this specification content should not be construed as to the present invention in specific embodiments and applications
Limitation.
Claims (4)
1. new-type double push pedal optical moulds, it is characterised in that：Include master mold component（1）, positioned at master mold component（1）Lower end side and
With master mold component（1）The male molding member being engaged（2）, master mold component（1）Include master mold seat board（11）, be screwed on master mold seat board
（11）The caster of lower surface（12）, male molding member（2）Include male model seat board（21）, be screwed on male model seat board（21）Upper surface
Male model backing plate（22）, be screwed on male model backing plate（22）The male template of upper surface（23）, caster（12）With male template（23）It
Between be equiped with runner board component（3）, runner board component（3）Include and be screwed on caster（12）The upstream in lower surface centre position
Guidance tape（31）, be screwed on male template（23）Upper surface centre position and it is located at upper guidance tape（31）Underface dirty guidance tape
（32）；
Caster（12）With male template（23）Between in runner board component（3）Peripheral equipment be provided with eight between circumferentially ring-type is uniform
Every the mold insert positioning plate assembly of distribution（4）, each mold insert positioning plate assembly（4）Include respectively and be screwed on caster（12）Lower surface
Master mold mold insert location-plate（41）, be screwed on male template（23）Upper surface and it is located at corresponding master mold mold insert location-plate（41）Underface
Male model mold insert location-plate（42）, each mold insert positioning plate assembly（4）With runner board component（3）Between be equiped with two intervals respectively
The mold insert component of arrangement（5）, each mold insert component（5）Include master mold mold insert respectively（51）, positioned at master mold mold insert（51）Underface
Male model mold insert（52）, master mold mold insert（51）It is installed in master mold mold insert location-plate（41）With caster（12）Between, male model mold insert
（52）It is installed in male model mold insert location-plate（42）With male template（23）Between；Master mold mold insert（51）Centre position offer up and down
Completely through master mold mold insert through hole（511）, caster（12）It is equiped with the master mold core rod being vertically arranged（611）, master mold mould
Core（611）Bottom be intercalated in master mold mold insert（51）Master mold mold insert through hole（511）It is interior, male model mold insert（52）Centre position
Offer up and down completely through male model mold insert through hole（521）, male template（23）It is equiped with the male model core rod being vertically arranged
（621）, male model core rod（621）Upper end be intercalated in male model mold insert（52）Male model mold insert through hole（521）It is interior, master mold mold insert
（51）, master mold core rod（611）, male model mold insert（52）, male model core rod（621）Enclose jointly and dress up shaping chamber；
Upper guidance tape（31）With dirty guidance tape（32）Between form respectively with it is each shaping chamber runner, master mold seat board
（11）It is equiped with through caster（12）And with upper guidance tape（31）, flow down guidance tape（32）Between flow passage sprue bush
（13）；
Male model seat board（21）Centre position offer up and down completely through seat board through hole, can relatively actively in seat board through hole
Embedded with angled slide block（24）, angled slide block（24）Upper end side be equiped with thimble（27）Board component, thimble（27）Board component includes
Upper ejector retainner plate（251）, be screwed on ejector retainner plate（251）The lower ejector retainner plate of lower surface（252）, angled slide block（24）Upper end with
Ejector retainner plate（252）It is spirally connected, upper ejector retainner plate（251）With lower ejector retainner plate（252）Between be installed with center pin（26）, positioned at center pin
（26）Periphery and the circumferentially thimble of annular distribution（27）；When master mold component（1）With male molding member（2）During matched moulds, center pin
（26）Upper end, thimble（27）Upper end be each passed through male template（23）, flow down guidance tape（32）And stretch in runner.
2. new-type double push pedal optical moulds according to claim 1, it is characterised in that：The caster（12）Corresponding each institute
State master mold core rod（611）It is equiped with master mold core rod installing plate（612）, each master mold core rod（611）Upper end be screwed on mother respectively
Mould core rod installing plate（612）.
3. new-type double push pedal optical moulds according to claim 1, it is characterised in that：The male template（23）Corresponding each institute
State male model core rod（621）It is equiped with male model core rod installing plate（622）, each male model core rod（621）Bottom be screwed on public affairs respectively
Mould core rod installing plate（622）.
4. new-type double push pedal optical moulds according to claim 1, it is characterised in that：The caster（12）It is screwed with and is in
The fine positioning post being vertically arranged（71）, fine positioning post（71）Bottom extend to caster（12）Lower end side, the male model
Plate（23）Corresponding fine positioning post（71）It is screwed with fine positioning set（72）；When master mold component（1）With male molding member（2）During matched moulds, essence
Locating dowel（71）Bottom be intercalated in fine positioning set（72）Inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710715870.0A CN107471544A (en) | 2017-08-20 | 2017-08-20 | New-type double push pedal optical moulds |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710715870.0A CN107471544A (en) | 2017-08-20 | 2017-08-20 | New-type double push pedal optical moulds |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107471544A true CN107471544A (en) | 2017-12-15 |
Family
ID=60600994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710715870.0A Pending CN107471544A (en) | 2017-08-20 | 2017-08-20 | New-type double push pedal optical moulds |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107471544A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW201136747A (en) * | 2010-04-16 | 2011-11-01 | Hon Hai Prec Ind Co Ltd | Injection mold |
| CN106217785A (en) * | 2016-10-17 | 2016-12-14 | 东莞市凯融塑胶五金科技有限公司 | Novel push plate optical mould |
| CN207310405U (en) * | 2017-08-20 | 2018-05-04 | 东莞市凯融塑胶五金科技有限公司 | New-type double push plate optical moulds |
-
2017
- 2017-08-20 CN CN201710715870.0A patent/CN107471544A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW201136747A (en) * | 2010-04-16 | 2011-11-01 | Hon Hai Prec Ind Co Ltd | Injection mold |
| CN106217785A (en) * | 2016-10-17 | 2016-12-14 | 东莞市凯融塑胶五金科技有限公司 | Novel push plate optical mould |
| CN207310405U (en) * | 2017-08-20 | 2018-05-04 | 东莞市凯融塑胶五金科技有限公司 | New-type double push plate optical moulds |
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Address after: 523000 1st floor, No. 5 Lianxin Road, Chang'an Town Corner Community, Dongguan City, Guangdong Province Applicant after: DONGGUAN HARMONY OPTICAL TECHNOLOGY Co.,Ltd. Address before: 523000 1st floor, No. 5 Lianxin Road, Chang'an Town Corner Community, Dongguan City, Guangdong Province Applicant before: DONGGUAN HARMONY PLASTIC&HARDWARE TECHNOLOGY CO.,LTD. |
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Application publication date: 20171215 |
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