CN105415589A - Novel optical mold - Google Patents
Novel optical mold Download PDFInfo
- Publication number
- CN105415589A CN105415589A CN201610008813.4A CN201610008813A CN105415589A CN 105415589 A CN105415589 A CN 105415589A CN 201610008813 A CN201610008813 A CN 201610008813A CN 105415589 A CN105415589 A CN 105415589A
- Authority
- CN
- China
- Prior art keywords
- novel optical
- caster
- mold
- mold plate
- die
- 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.)
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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
- B29C45/2602—Mould construction elements
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention discloses a novel optical mold. The novel optical mold comprises a female mold plate and a male mold plate. Holes are formed in the bottoms of the centers of the female mold plate and the male mold plate. Cushion blocks are arranged inside the holes, mold cavities are formed in the parts, below the holes, of the female mold plate and the male mold plate respectively, mold cores are arranged inside the female mold plate and the male mold plate, and a pouring nozzle is arranged inside the female mold plate. The optical mold can keep machining precision of the mold cavities high, the pouring nozzle can effectively lower material consumption, and cooling speed is kept high and balanced.
Description
Technical field
The present invention relates to a kind of novel optical mould.
Background technology
Traditional injection forming mold is made up of male model and master mold, and male model and master mold inside have the die cavity forming certain article shape, and after matched moulds, the injection molding material of molten condition enters the die cavity of mould, the goods that hardening by cooling one-tenth is identical with mold cavity shapes.Master mold is provided with filling mouth, it is cylindric for filling with mouth main body, its one end has a filling mouth, fill with mouth to be used for matching with injection moulding machine jet hole, nozzle central authorities have one and run through the sprue that this fills with the taper of mouth, the injection molding material ejected through Jet forming machine enters sprue by filling with mouth, and flows in die cavity through sprue, or flows into respectively in die cavity through the runner of sprue.Profiled member product main body section cooling after, often need wait for fill with mouth place stub bar cooling after just can make the smooth demoulding of profiled member product, cause molding cycle longer, and if stub bar cooling insufficient with regard to the demoulding, easily cause stub bar braking effect to be produced.
In existing mould structure, utilize existing process technology to make precision is high, diameter is little die cavity.Such as: in existing mold, the thick about 30CM of feature die, in order to ensure die cavity exactitude position corresponding in feature die, just needs to carry out die cavity processing by after feature die contraposition simultaneously.That is, the hole going out several 60CM degree of depth with existing equipment car is needed.When die cavity diametric requirements is very little, turning tool rod will more carefully (lathe tool head also needs to fill drill bit).Now require the hole of the car 60CM degree of depth, its precision is just difficult to ensure.The supplies consumption of simultaneously filling with mouth is more, and radiating rate is slower.Existing optical mould, if runner and Jiao Dao shortened, when making material reach product position, temperature is also higher, and not easy-formation, affects operating efficiency.
Summary of the invention
The technical problem to be solved in the present invention is to provide one and die cavity machining accuracy can be kept high, fills with the consumption that mouth can reduce material effectively, keeps the optical mould that radiating rate is fast.
For solving the problem, the present invention adopts following technical scheme:
A kind of novel optical mould, comprise caster and male template, described caster and male template centre bottom are provided with hole slot, cushion block is provided with in described hole slot, die cavity is respectively arranged with in caster below described hole slot and male template, be provided with die in described caster and male template, described caster inside is provided with filling mouth.
As preferably, described die and die cavity suitable.
As preferably, described die and cushion block suitable.
As preferably, below described filling mouth, be provided with Jiao Dao.
As preferably, described glue road arranged outside has radiating sleeve.
Beneficial effect of the present invention is: the hole slot of setting can make die cavity add man-hour, the die cavity degree of depth that it needs car to go out reduces, the die cavity that precision is high, diameter is little can be gone out with thinner lathe tool car, the die cavity that diameter diminishes can make the length of runner shorten, Guan Zuijiao road contraction in length and flow channel length shorten and can reduce supplies consumption, can keep the pressure of material, radiating sleeve can adjust material radiating rate, improves yield.
Accompanying drawing explanation
Fig. 1 is the explosive view of novel optical mould of the present invention.
Fig. 2 is the sectional view of novel optical mould of the present invention.
Fig. 3 is the partial enlarged drawing of novel optical mould of the present invention.
Fig. 4 is the caster partial sectional view of novel optical mould of the present invention.
Fig. 5 is the sectional view of existing optical mould.
Wherein A is locating ring, and B is upper mounted plate, and C is caster, and D is die, and E is for filling with mouth.
Detailed description of the invention
As Figure 1-Figure 4, a kind of novel optical mould, comprise caster 1 and male template 12, caster 1 and male template 12 are carried out installation by fixed head 2 and locating ring 3 and are fixed, described caster 1 and male template 12 centre bottom are provided with hole slot 4, are provided with cushion block 9 in described hole slot 4, are respectively arranged with die cavity 10 in the caster 1 below described hole slot 4 and male template 12, be provided with die 5 in described caster 1 and male template 12, described caster 1 inside is provided with fills with mouth 6.
Described die 5 is suitable with die cavity 10.
Described die 5 is suitable with cushion block 9.
Glue road 7 is provided with below described filling mouth 6.
Described glue road 7 arranged outside has radiating sleeve 8.
In use, filling with mouth 6 is contact with the big gun mouth of injection machine, and big gun mouth is be in heated condition always, and the short pressure loss that can keep of runner 11 is little.
Beneficial effect of the present invention is: the hole slot of setting can make die cavity add man-hour, the die cavity degree of depth that it needs car to go out reduces, the die cavity that precision is high, diameter is little can be gone out with thinner lathe tool car, the die cavity that diameter diminishes can make the length of runner shorten, Guan Zuijiao road contraction in length can reduce supplies consumption, flow channel length shortens and the pressure loss of material can be kept little, and radiating sleeve can adjust material radiating rate, improves yield.
The above, be only the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, and any change of expecting without creative work or replacement, all should be encompassed within protection scope of the present invention.
Claims (5)
1. a novel optical mould, it is characterized in that: comprise caster and male template, described caster and male template centre bottom are provided with hole slot, cushion block is provided with in described hole slot, die cavity is respectively arranged with in caster below described hole slot and male template, be provided with die in described caster and male template, described caster inside is provided with filling mouth.
2. novel optical mould according to claim 1, is characterized in that: described die and die cavity suitable.
3. novel optical mould according to claim 2, is characterized in that: described die and cushion block suitable.
4. novel optical mould according to claim 3, is characterized in that: be provided with Jiao Dao below described filling mouth.
5. novel optical mould according to claim 4, is characterized in that: described glue road arranged outside has radiating sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610008813.4A CN105415589A (en) | 2016-01-07 | 2016-01-07 | Novel optical mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610008813.4A CN105415589A (en) | 2016-01-07 | 2016-01-07 | Novel optical mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105415589A true CN105415589A (en) | 2016-03-23 |
Family
ID=55494343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610008813.4A Pending CN105415589A (en) | 2016-01-07 | 2016-01-07 | Novel optical mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105415589A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101513766A (en) * | 2008-02-22 | 2009-08-26 | 鸿富锦精密工业（深圳）有限公司 | Die set and forming method using same |
| CN101544034A (en) * | 2008-03-28 | 2009-09-30 | 鸿富锦精密工业（深圳）有限公司 | Mould positioning structure |
| CN101927541A (en) * | 2009-06-25 | 2010-12-29 | 鸿富锦精密工业（深圳）有限公司 | Die |
| CN101992516A (en) * | 2009-08-19 | 2011-03-30 | 鸿富锦精密工业（深圳）有限公司 | Die |
| CN204622469U (en) * | 2015-04-28 | 2015-09-09 | 东莞市凯融塑胶五金科技有限公司 | A kind of nanoscale decentering optical mould structure |
| CN204700272U (en) * | 2015-04-25 | 2015-10-14 | 牟维军 | A kind of rack-and-pinion takes out the mould of screw thread |
-
2016
- 2016-01-07 CN CN201610008813.4A patent/CN105415589A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101513766A (en) * | 2008-02-22 | 2009-08-26 | 鸿富锦精密工业（深圳）有限公司 | Die set and forming method using same |
| CN101544034A (en) * | 2008-03-28 | 2009-09-30 | 鸿富锦精密工业（深圳）有限公司 | Mould positioning structure |
| CN101927541A (en) * | 2009-06-25 | 2010-12-29 | 鸿富锦精密工业（深圳）有限公司 | Die |
| CN101992516A (en) * | 2009-08-19 | 2011-03-30 | 鸿富锦精密工业（深圳）有限公司 | Die |
| CN204700272U (en) * | 2015-04-25 | 2015-10-14 | 牟维军 | A kind of rack-and-pinion takes out the mould of screw thread |
| CN204622469U (en) * | 2015-04-28 | 2015-09-09 | 东莞市凯融塑胶五金科技有限公司 | A kind of nanoscale decentering optical mould structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160323 |