CN207044583U - A kind of double-material injection-molding precision die - Google Patents
A kind of double-material injection-molding precision die Download PDFInfo
- Publication number
- CN207044583U CN207044583U CN201720493874.4U CN201720493874U CN207044583U CN 207044583 U CN207044583 U CN 207044583U CN 201720493874 U CN201720493874 U CN 201720493874U CN 207044583 U CN207044583 U CN 207044583U
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- CN
- China
- Prior art keywords
- mould
- lower mould
- double
- bottom plate
- mold runner
- 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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- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of double-material injection-molding precision die and its pouring gate structure, its structure includes cup head screw, top plate, upper running channel, support column, bottom plate fixing hole, spacing ring, mould, bottom plate, described mould is by dividing plate, mold runner, lower mould, fixing strip, upper mould, lower mould connector composition, described dividing plate is connected with lower mould, described mold runner is on mold runner, described lower mould and upper mould are flexibly connected, described fixing strip is connected with lower mould, described lower mould connector is on dividing plate, top plate is provided with upper running channel, lower mould both sides, which are provided with mold runner, can carry out extra quality perfusion injection, pass through the lower mould connector on dividing plate（Extra quality mixing can be made to carry out color hierarchy change to product, the diversity and appearance material convertibility of product is improved, greatly save manufacturing cost.
Description
Technical field
The utility model is a kind of double-material injection-molding precision die, belongs to mould applications.
Background technology
Double-material injection-molding precision die and its pouring gate structure are to put a kind of dress with double sprues and its running channel design structure
Put.
Prior art discloses Application No.：201220483192.2 a kind of mould, it includes upper die and lower die, described
The lower surface of upper mould formed with lower die face, the upper surface of the lower mould formed with the upper die face corresponding with the lower die face, its
It is characterised by：The upper mould is provided with inlay, and the inlay is made up of exhaust steel, and the cast gate of the mould is inlayed positioned at described
The lower section in portion.Cast gate is arranged on the lower die face.Upper mould is quiet mould.Lower mould is dynamic model.Upper mould includes upper bolster, is arranged on
A plates on die holder, the upper cores and inlay being arranged on A plates.Lower mould includes die shoe, the mould being arranged on die shoe
Pin, the B plates being arranged on support block, the lower die and liftout attachment being arranged on B plates, prior art can not carry out extra quality filling
Note injection, it is impossible to make extra quality mixing carry out color hierarchy change to product.
Utility model content
In view of the deficienciess of the prior art, the utility model purpose is to provide a kind of double-material injection-molding precision die, with solution
Certainly prior art can not carry out extra quality perfusion injection, it is impossible to extra quality mixing is carried out color hierarchy change to product and ask
Topic.
To achieve these goals, the utility model is to realize by the following technical solutions：A kind of double-material injection-molding essence
Close mould, its structure includes cup head screw, top plate, upper running channel, support column, bottom plate fixing hole, spacing ring, mould, bottom plate, described
Top plate be connected by support column with bottom plate, described bottom plate fixing hole is on the bottom plate, described spacing ring and support column
It is flexibly connected, described mould is connected with bottom plate；
Described mould is made up of dividing plate, mold runner, lower mould, fixing strip, upper die and lower die connector, it is described every
Plate is connected with lower mould, and described mold runner is on mold runner, and described lower mould and upper mould are flexibly connected, and described consolidates
Determine card article with lower mould to be connected, described lower mould connector is on dividing plate.
Further, described cup head screw connects with roof movement.
Further, described top plate is provided with injection hole.
Further, described top plate is provided with four cup head screws.
Further, described top plate bottom is provided with four support columns.
Further, described lower mould both sides are provided with mold runner.
Further, described mould is aluminum alloy mould, and aluminium alloy has the characteristics of density is low, and intensity is high, in light weight.
Further, described bottom plate in order to stainless steel plate, stainless steel antirust it is corrosion-resistant.
The beneficial effects of the utility model：Top plate is provided with upper running channel, and lower mould both sides can carry out double provided with mold runner
Material perfusion injection, by the lower mould connector on dividing plate (extra quality mixing can be made to carry out color hierarchy change to product, improved
The diversity and appearance material convertibility of product, greatly save manufacturing cost.
Brief description of the drawings
By reading the detailed description made with reference to the following drawings to non-limiting example, other spies of the present utility model
Sign, objects and advantages will become more apparent upon：
Fig. 1 is a kind of structural representation of double-material injection-molding precision die of the utility model.
Fig. 2 is a kind of mould structure schematic diagram of double-material injection-molding precision die of the utility model.
In figure：Cup head screw -1, top plate -2, upper running channel -3, support column -4, bottom plate fixing hole -5, spacing ring -6, mould -
7th, dividing plate -701, mold runner -702, lower mould -703, fixing strip -704, upper mould -705, lower mould connector -706, bottom plate -8.
Embodiment
Technological means, creation characteristic, reached purpose and effect to realize the utility model are easy to understand, below
With reference to embodiment, the utility model is expanded on further.
Fig. 1 and Fig. 2 are referred to, the utility model provides a kind of double-material injection-molding precision die：Its structure includes cup head screw
1st, top plate 2, upper running channel 3, support column 4, bottom plate fixing hole 5, spacing ring 6, mould 7, bottom plate 8, described top plate 2 pass through support column
4 are connected with bottom plate 8, and described bottom plate fixing hole 5 is on bottom plate 8, and described spacing ring 6 and support column 4 are flexibly connected, institute
The mould 7 stated is connected with bottom plate 8；Described mould 7 by dividing plate 701, mold runner 702, lower mould 703, fixing strip 704,
Upper mould 705, lower mould connector 706 are formed, and described dividing plate 701 is connected with lower mould 703, and described mold runner 702 is located at
On mold runner 702, described lower mould 703 and upper mould 705 are flexibly connected, and described fixing strip 704 is connected with lower mould 703
Connect, described lower mould connector 706 is on dividing plate 701, and described cup head screw 1 and top plate 2 are flexibly connected, described top plate
2 are provided with injection hole, and described top plate 2 is provided with four cup head screws 1, and the described bottom of top plate 2 is provided with four support columns 4, described
The both sides of lower mould 703 be provided with mold runner 702, described mould 7 is aluminum alloy mould, and aluminium alloy has that density is low, intensity
Height, it is in light weight the characteristics of, described bottom plate 8 is corrosion-resistant for stainless steel plate, stainless steel antirust.
Cup head screw 1 described in the utility model can make support column 4 be fixed on top plate 2.
Can is connected solid using support column 4 to top plate 2 and bottom plate 8 when user wants to use the utility model
It is fixed, mould 7 is in sealing state, then carried out by the mold runner 702 of the upper running channel 3 on top plate 2 and the both sides of mould 7 double
Material perfusion injection, the lower dividing plate 701 of mould 703, which is provided with lower mould connector 706, can make extra quality mixing carry out color hierarchy to product
Change, can improve the diversity and appearance material convertibility of product, and the cup head screw 1 on top plate 2 can play to support column 4
Upper mould 705 and lower mould 703 can be fixed in fixation, the fixing strip 704 that lower mould 703 is provided with, and the bottom plate of bottom plate 8 is consolidated
Determining hole 5 can be such that bottom plate 8 is fixed on lathe.
Cup head screw 1 of the present utility model, top plate 2, upper running channel 3, support column 4, bottom plate fixing hole 5, spacing ring 6, mould
7th, dividing plate 701, mold runner 702, lower mould 703, fixing strip 704, upper mould 705, lower mould connector 706, the part of bottom plate 8 are
The part that universal standard part or those skilled in the art know, its structure and principle all can pass through technology hand for this technology personnel
Volume learns or known by normal experiment method the utility model solves the problems, such as it is that prior art can not carry out extra quality perfusion
Injection, it is impossible to extra quality mixing is carried out color hierarchy change to product, the utility model is combined with each other by above-mentioned part,
Top plate 2 is provided with upper running channel 3, and the lower both sides of mould 703, which are provided with mold runner 702, can carry out extra quality perfusion injection, pass through dividing plate
Lower mould connector 706 on 701 can make it is extra quality mixing to product carry out color hierarchy change, improve product diversity and
Appearance material convertibility, manufacturing cost is greatlyd save, it is described in detail below：
Described dividing plate 701 is connected with lower mould 703, and described mold runner 702 is described on mold runner 702
Lower mould 703 and upper mould 705 be flexibly connected, described fixing strip 704 is connected with lower mould 703, described lower mould connector
706 on dividing plate 701.
The advantages of general principle and principal character of the present utility model and the utility model has been shown and described above, for
For those skilled in the art, it is clear that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the utility model is by institute
Attached claim rather than described above limit, it is intended that will fall in the implication and scope of the equivalency of claim
All changes are included in the utility model.Any reference in claim should not be considered as to the involved right of limitation
It is required that.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (6)
1. a kind of double-material injection-molding precision die, its structure include cup head screw (1), top plate (2), upper running channel (3), support column (4),
Bottom plate fixing hole (5), spacing ring (6), mould (7), bottom plate (8), described top plate (2) pass through support column (4) and bottom plate (8) phase
Connection, on bottom plate (8), described spacing ring (6) and support column (4) are flexibly connected described bottom plate fixing hole (5), described
Mould (7) be connected with bottom plate (8), it is characterised in that：
Described mould (7) by dividing plate (701), mold runner (702), lower mould (703), fixing strip (704), upper mould (705),
Lower mould connector (706) composition, described dividing plate (701) are connected with lower mould (703), and described mold runner (702) is located at
On mold runner (702), described lower mould (703) and upper mould (705) are flexibly connected, described fixing strip (704) and lower mould
(703) it is connected, described lower mould connector (706) is on dividing plate (701).
A kind of 2. double-material injection-molding precision die according to claim 1, it is characterised in that：Described cup head screw (1) and
Top plate (2) is flexibly connected.
A kind of 3. double-material injection-molding precision die according to claim 1, it is characterised in that：Described top plate (2) is provided with note
Mould mouth.
A kind of 4. double-material injection-molding precision die according to claim 1, it is characterised in that：Described top plate (2) is provided with four
Individual cup head screw (1).
A kind of 5. double-material injection-molding precision die according to claim 1, it is characterised in that：Described top plate (2) bottom is set
There are four support columns (4).
A kind of 6. double-material injection-molding precision die according to claim 1, it is characterised in that：Described lower mould (703) both sides
Provided with mold runner (702).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720493874.4U CN207044583U (en) | 2017-05-05 | 2017-05-05 | A kind of double-material injection-molding precision die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720493874.4U CN207044583U (en) | 2017-05-05 | 2017-05-05 | A kind of double-material injection-molding precision die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207044583U true CN207044583U (en) | 2018-02-27 |
Family
ID=61490596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720493874.4U Expired - Fee Related CN207044583U (en) | 2017-05-05 | 2017-05-05 | A kind of double-material injection-molding precision die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207044583U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114872284A (en) * | 2022-05-06 | 2022-08-09 | 郭长兴 | Injection molding system and injection molding method |
-
2017
- 2017-05-05 CN CN201720493874.4U patent/CN207044583U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114872284A (en) * | 2022-05-06 | 2022-08-09 | 郭长兴 | Injection molding system and injection molding method |
| CN114872284B (en) * | 2022-05-06 | 2023-09-22 | 南宁东创智能制造有限公司 | Injection molding system and injection molding method |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180227 Termination date: 20210505 |