CN206242355U - The multistation post forming mould of thick plastic - Google Patents
The multistation post forming mould of thick plastic Download PDFInfo
- Publication number
- CN206242355U CN206242355U CN201621377738.0U CN201621377738U CN206242355U CN 206242355 U CN206242355 U CN 206242355U CN 201621377738 U CN201621377738 U CN 201621377738U CN 206242355 U CN206242355 U CN 206242355U
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- CN
- China
- Prior art keywords
- external mold
- shaping
- internal model
- post forming
- thick plastic
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- 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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- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of multistation post forming mould of thick plastic, the first shaping external mold and post forming external mold being oppositely arranged including interval, the middle setting of two external molds rotating circular disk, four structure identicals are provided with by internal model fixed plate on rotating circular disk and are molded internal model, each shaping internal model is uniformly distributed along the circumference of internal model fixed plate and sets outwardly；Each shaping internal model of rotating circular disk drive carries out intermittent rotation, and rotating circular disk just has two internal models to coordinate corresponding one by one with two external mold positions after rotating 90 ° every time.The utility model design carries out the gradation processing and forming of thick plastic by the how secondary mould for setting, so that the thickness that thick plastic is molded every time is about the half of finished product, the radiating efficiency being molded each time can not only be greatly promoted, and the overall processing efficiency of product can be effectively lifted, meet the need for thick plastic produces in enormous quantities.
Description
Technical field
The utility model is related to a kind of injection molding mould of thick plastic, specially a kind of multistation of thick plastic it is secondary into
Pattern has.
Background technology
In plastic products, the wall thickness of wherein some product is relatively thick, but it is in injection molding process
In, simultaneous manufacturing is still carried out using a secondary mould, although can also complete the processing of product, but due to the thickness mistake of product
Big to have impact on radiating efficiency, the radiating time account for the most of the time of whole processing, and work in-process is guarantee product quality, in note
Blanking is carried out again after prolonged cooling and shaping is needed after the completion of modeling, and this will have a strong impact on the processing efficiency of product, it is difficult to meet
Producing in enormous quantities needs.
Utility model content
Regarding to the issue above, the utility model devises a kind of multistation post forming mould of thick plastic, and it passes through to set
The how secondary mould put carries out the gradation processing and forming of thick plastic so that the thickness that thick plastic is molded every time is about the half of finished product,
Can not only greatly promote the radiating efficiency being molded each time, and can effectively lift the overall processing efficiency of product, meet thick plastic
The need for production in enormous quantities.
To achieve the above object, the utility model uses following technical scheme：
A kind of multistation post forming mould of thick plastic, it is characterised in that：Including the first shaping that interval is oppositely arranged
External mold and post forming external mold, the middle setting of two external molds rotating circular disk, are provided with by internal model fixed plate on rotating circular disk
Four structure identicals are molded internal model, and each shaping internal model is uniformly distributed along the circumference of internal model fixed plate and sets outwardly；The rotation
Turning each shaping internal model of disk drive carries out intermittent rotation, and rotating circular disk just has two internal models and two external molds after rotating 90 ° every time
Position coordinates correspondence one by one.
Further, an air-cooled fan, air-cooled fan are provided between above-mentioned first shaping external mold and post forming external mold
The shaping internal model with semi worked pieces is faced to set.
Further, above-mentioned first shaping external mold and post forming external mold are respectively and fixedly installed to respective external mold fixed plate
On, and two external mold fixed plates are linked together by some guide pillars, two external mold fixed plates can drive corresponding external mold with guide pillar
Outer movement and carry out matched moulds and mold-break operations.
The utility model combines the processing structure that four shaping internal models form four stations, its four using two shaping external molds
Station is respectively semi-finished product shaping station, cooling station, post forming station and discharge station, and four shapings internal model is with rotation
Turn disk sequentially carries out rotation replacement rotation between four stations, cooled down with being continuously finished the semi-finished product processing of product, semi-finished product,
The post-forming process of complete product and finished product blanking, make first injection, cooling, quadric injection mould and blanking realize integrated synchronous.
In the mould of above structure, thick plastic is divided into two parts according to thickness carries out post-forming process, and
One refrigerating work procedure of middle setting is molded twice so that complete product processes total cool time than single pair mould disposal molding
Cool time at least to reduce by more than 70%, be greatly improved the production efficiency of thick plastic.
Brief description of the drawings
Fig. 1, planar structure schematic diagram of the present utility model；
Fig. 2, each shaping internal model are with the planar structure schematic diagram after rotating circular disk motion once；
Fig. 3, each shaping internal model are with the planar structure schematic diagram after rotating circular disk motion twice；
Fig. 4, each shaping internal model move the planar structure schematic diagram after three times with rotating circular disk.
Specific embodiment
A kind of multistation post forming mould of thick plastic, including the first shaping external mold 1 that is oppositely arranged of interval and secondary
Shaping external mold 2.First molding gate 12 is provided with the first shaping external mold 1, be provided with post forming external mold 2 it is secondary into
Type cast gate 22.
The middle setting of two external mold 1,2 rotating circular disk 3, and four are provided with by internal model fixed plate 4 on rotating circular disk 3
Individual structure identical is molded internal model 51,52,53,54, and each shaping internal model 51,52,53,54 is along the circumferential uniform of internal model fixed plate 4
It is distributed and sets outwardly.
The rotating circular disk 3 drives each shaping internal model 51,52,53,54 to carry out intermittent rotation, and rotating circular disk 3 turns every time
Just there are two internal models to coordinate corresponding one by one with two external mold positions after dynamic 90 °.
Here, be the cooling velocity in further lifting processing, the first shaping external mold 1 and post forming external mold 3 it
Between be provided with an air-cooled fan 6, air-cooled fan 6 faces the shaping internal model with semi-finished product 7 and sets.
The first shaping external mold 1 and post forming external mold 2 are respectively and fixedly installed to respective external mold fixed plate 11,21
On, and two external mold fixed plates 11,21 are linked together by some guide pillars 8, two external mold fixed plates 11,21 can drive corresponding outer
Mould carries out matched moulds and mold-break operations with being moved inside and outside guide pillar 8.
In processing, first by be molded internal model 51 and first shaping external mold 1 combine the half of the half thickness of injection moulding one into
Product 7, its structure is as shown in Figure 1.
And aftershaping internal model 51 is rotated by 90 ° with rotating circular disk 3 with semi-finished product 7 and turns to cooling station, by air-cooled fan 6
Quickly cooled down, with stylish shaping internal model 52 rotate in place it is corresponding with the cooperation of first shaping external mold 1 with carry out new half into
The processing and forming of product 7, its structure is as shown in Figure 2.
Each shaping internal model rotates 90 degree again with rotating circular disk 3 afterwards, now cools down the corresponding shaping of semi-finished product 7 of completion
Internal model 51 turns to corresponding with the cooperation of post forming external mold 2, and complete product 9 is obtained to carry out post-forming process, while into
Type internal model 52 postpones with semi-finished product 7 and enters into cooling station, and is molded internal model 53 and rotate in place and coordinate with first shaping external mold 1
Correspondence, its structure is as shown in Figure 3.
Each shaping internal model rotates 90 ° again afterwards, and the shaping internal model 51 for now obtaining complete product 9 is rotated into blanking
Position, blanking is carried out by thimble ejection, while combined with post forming external mold 2 with the shaping internal model 52 that cooling completes semi-finished product carrying out
Post-forming process, the shaping internal model 53 with firm machine-shaping semi-finished product enters cooling position, and the 4th shaping internal model 54 is rotated
New semi-finished product injection molding is carried out into being combined with first shaping external mold in place, its structure is as shown in Figure 4.
Then will make each to return to initial bit after each shaping internal model 51,52,53,54 rotates 90 ° again with rotating circular disk 3
Put, its structure is carried out as shown in figure 1, being circulated with this again, you can carry out the continuously shaped processing of product.
To sum up, the utility model combines four shaping internal models 51,52,53,54 and forms four stations using two shaping external molds
Processing structure, its four stations are respectively semi-finished product shaping station, cooling station, post forming station and discharge station, institute
State four shaping internal models 51,52,53,54 sequentially carries out rotation replacement rotation with rotating circular disk 3 between four stations, with continuous complete
Semi-finished product processing, semi-finished product cooling into product, the post-forming process of complete product and finished product blanking, make first injection, cold
But integrated synchronous are realized in, quadric injection mould and blanking.
In the mould of above structure, thick plastic is divided into two parts according to thickness carries out post-forming process, and
One refrigerating work procedure of middle setting is molded twice, and not only injection moulding speed is lifted at double, and most importantly cooling effectiveness has obtained many
Times improve, even if the total time of statistics processing and forming twice, also the cool time than single pair mould disposal molding at least to drop
It is low by more than 70%, the production efficiency of thick plastic is greatly improved, the need for meeting thick plastic production in enormous quantities.
The above, is only better embodiment of the present utility model, not makees any formal to the utility model
Limitation, it is every according to know-why of the present utility model is to any simple modification made for any of the above embodiments, equivalent variations or repaiies
Decorations, still fall within the range of technical solutions of the utility model.
Claims (3)
1. a kind of multistation post forming mould of thick plastic, it is characterised in that：Outside the first shaping being oppositely arranged including interval
Mould and post forming external mold, the middle setting of two external molds rotating circular disk, and four are provided with by internal model fixed plate on rotating circular disk
Individual structure identical is molded internal model, and each shaping internal model is uniformly distributed along the circumference of internal model fixed plate and sets outwardly；The rotation
Each shaping internal model of disk drive carries out intermittent rotation, and rotating circular disk just has two internal models with two external molds position after rotating 90 ° every time
Put and coordinate correspondence one by one.
2. a kind of multistation post forming mould of thick plastic as claimed in claim 1, it is characterised in that：The first shaping
An air-cooled fan is provided between external mold and post forming external mold, air-cooled fan faces the shaping internal model with semi worked pieces
Set.
3. a kind of multistation post forming mould of thick plastic as claimed in claim 1 or 2, it is characterised in that：It is described first
Shaping external mold and post forming external mold are respectively and fixedly installed in respective external mold fixed plate, and two external mold fixed plates are by some
Guide pillar links together, and two external mold fixed plates can drive corresponding external mold that matched moulds is carried out with being moved inside and outside guide pillar and mold behaviour
Make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621377738.0U CN206242355U (en) | 2016-12-15 | 2016-12-15 | The multistation post forming mould of thick plastic |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621377738.0U CN206242355U (en) | 2016-12-15 | 2016-12-15 | The multistation post forming mould of thick plastic |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206242355U true CN206242355U (en) | 2017-06-13 |
Family
ID=59007608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621377738.0U Expired - Fee Related CN206242355U (en) | 2016-12-15 | 2016-12-15 | The multistation post forming mould of thick plastic |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206242355U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109249578A (en) * | 2017-07-13 | 2019-01-22 | 城翊科技有限公司 | Thick member plastic cement injection forming method and its mold |
| CN109605659A (en) * | 2018-12-12 | 2019-04-12 | 襄阳龙思达智控技术有限公司 | A kind of automatic mould changing device of injection molding machine |
| CN112606323A (en) * | 2019-10-04 | 2021-04-06 | Nec平台株式会社 | Multi-material mold and molding machine |
-
2016
- 2016-12-15 CN CN201621377738.0U patent/CN206242355U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109249578A (en) * | 2017-07-13 | 2019-01-22 | 城翊科技有限公司 | Thick member plastic cement injection forming method and its mold |
| CN109605659A (en) * | 2018-12-12 | 2019-04-12 | 襄阳龙思达智控技术有限公司 | A kind of automatic mould changing device of injection molding machine |
| CN112606323A (en) * | 2019-10-04 | 2021-04-06 | Nec平台株式会社 | Multi-material mold and molding machine |
| CN112606323B (en) * | 2019-10-04 | 2022-06-17 | Nec平台株式会社 | Multi-material mold and molding machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170613 Termination date: 20191215 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |