CN202123599U - Mold structure - Google Patents
Mold structure Download PDFInfo
- Publication number
- CN202123599U CN202123599U CN2011201723616U CN201120172361U CN202123599U CN 202123599 U CN202123599 U CN 202123599U CN 2011201723616 U CN2011201723616 U CN 2011201723616U CN 201120172361 U CN201120172361 U CN 201120172361U CN 202123599 U CN202123599 U CN 202123599U
- Authority
- CN
- China
- Prior art keywords
- mold insert
- insert
- inserts
- mold
- thimble
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a mold structure, which comprises a mold cavity with a holding space, a first insert, a second insert, third inserts, a fourth insert, a fifth insert and an ejector pin. The first insert, the second insert, third inserts, the fourth insert, the fifth insert and the ejector pin are located in the holding space, the fourth insert is disposed between the two opposite third inserts, a hollow cylinder is arranged in the middle of the fourth insert, the fifth insert is located in the hollow cylinder of the fourth insert, the first insert is arranged on the left side of the fourth insert, the second insert is arranged on the right side of the fourth insert, and the first insert, the second insert, the third inserts, the fourth insert and the fifth insert form a cavity for a formed product. Due to the design of spilt structures of the inserts, exhaust effect is fine, products are not easy to be adhered with a mold when formed, and the mold structure is easy in processing and low in cost. In addition, if some inserts are damaged locally, the inserts do not need to be replaced completely, only the damaged inserts need to be replaced and repaired, and the mold structure is more convenient when needing to be repaired, and is low in repair cost.
Description
Technical field
A kind of mould structure that is used for shaped article of the utility model design.
Background technology
The discharge mold insert structure of prior art generally all is an overall structure, and the whole discharging structure processing cost of mold insert is high, is prone to sticking to mould, and exhaust is bad; In addition, if just must change whole mold insert in case there is the place to damage, maintenance cost is high, maintenance fast in time; And the thimble of prior art is traditionally arranged to be circle, goes out product through circular top, and lifting surface area is little when ejecting, and easy deformation when ejecting product influences product quality.
Summary of the invention
The purpose of the utility model is to the shortcoming that present mold repair is inconvenient, cost is high, and a kind of novel mould structure is provided, and the mold insert of this mould designs for split, is convenient to maintenance and replacing, and cost is low.
The technical scheme that the utility model solves the problems of the technologies described above is:
A kind of mould structure of the utility model; Comprise that one has the die of receiving space, and be positioned at first mold insert, second mold insert, the 3rd mold insert, the 4th mold insert, the 5th mold insert and the thimble of receiving space, said the 4th mold insert is arranged between two the 3rd relative mold inserts; Be provided with a hollow cylinder in the middle of said the 4th mold insert; Said the 5th mold insert is arranged in the hollow cylinder of the 4th mold insert, and said the 4th mold insert left side is provided with first mold insert, and the right side is provided with second mold insert; Said first mold insert, second mold insert, the 3rd mold insert, the 4th mold insert and the 5th mold insert form the die cavity of a shaped article.
As preferably, said thimble is square.
As preferably, said first mold insert is provided with first space, and second mold insert is provided with second space, and said thimble is arranged in first space and second space.
As preferably, be provided with the die cavity of transversely arranged and vertical arrangement more than in the said die.
As preferably, said thimble is arranged between adjacent two die cavities.
As preferably, said the 4th mold insert horizontal level is lower than first mold insert, second mold insert, the 3rd mold insert and the 5th mold insert.
As preferably, be provided with pushing mechanism below the said thimble.
The mould structure of the utility model, owing to through mold insert is carried out the split structure Design, be provided with first mold insert, second mold insert, the 3rd mold insert, the 4th mold insert and the 5th mold insert, good exhaust effect is difficult for sticking to mould during moulding, it is low to be prone to processing cost; In addition, like wherein mold insert local the damage arranged, also need not change whole mold insert, only need carry out repair and replacement just to the mold insert that damages, more convenient when needing repairing, maintenance cost is low.
Description of drawings
Fig. 1 is the three-dimensional combination figure of a kind of mould structure of the utility model;
Fig. 2 is the three-dimensional exploded view of a kind of mould structure of the utility model.
The specific embodiment
As depicted in figs. 1 and 2, be the preferred embodiment of a kind of mould structure of the utility model.
A kind of mould structure of the utility model comprises that one has the die 1 of receiving space, and is positioned at first mold insert 2, second mold insert 3, the 3rd mold insert 4, the 4th mold insert 5, the 5th mold insert 6, the thimble 7 of receiving space; And be positioned at the pushing mechanism 8 of thimble 7 belows; Said the 4th mold insert 5 is arranged between two the 3rd relative mold inserts 4, is provided with a hollow cylinder 51 in the middle of said the 4th mold insert 5, and said the 5th mold insert 6 is arranged in the hollow cylinder 51 of the 4th mold insert 5; Said the 4th mold insert 5 left sides are provided with first mold insert 2; The right side is provided with second mold insert 3, and said first mold insert 2 is provided with first space, 20, the second mold inserts 3 and is provided with second space 30; Said thimble 7 is arranged in first space 20 and second space 30, is provided with a thimble 7 between promptly said two die cavities.Said first mold insert 2, second mold insert 3, the 3rd mold insert 4, the 4th mold insert 5 and the 5th mold insert 6 form a die cavity, and this die cavity is used for shaped article; It has good exhaust effect, is difficult for sticking to mould during moulding, is prone to the low advantage of processing cost; In addition, like wherein mold insert local the damage arranged, also need not change whole mold insert, only need carry out repair and replacement just to the mold insert that damages, more convenient when needing repairing, maintenance cost is low.
Wherein, said mould is provided with the die cavity of transversely arranged and vertical arrangement more than, can a plurality of products of one-shot forming.Said the 4th mold insert 5 horizontal levels are lower than first mold insert 2, second mold insert 3, the 3rd mold insert 4 and the 5th mold insert 6.Said thimble 7 is square, can not be out of shape good product quality when ejecting product.
The utility model has indivedual local damages through the design of split mechanism like mold insert, also need not change whole mold insert, only needs the mold insert that damages is changed just, and more convenient when needing repairing, maintenance cost is low.
The above is merely the preferred embodiment of the utility model, when can not limiting the utility model practical range, promptly allly does impartially to change and modify according to the application's scope, all should still belong in the utility model covering scope.
Claims (7)
1. mould structure; It is characterized in that: comprise that one has the die of receiving space, and be positioned at first mold insert, second mold insert, the 3rd mold insert, the 4th mold insert, the 5th mold insert and the thimble of receiving space, said the 4th mold insert is arranged between two the 3rd relative mold inserts; Be provided with a hollow cylinder in the middle of said the 4th mold insert; Said the 5th mold insert is arranged in the hollow cylinder of the 4th mold insert, and said the 4th mold insert left side is provided with first mold insert, and the right side is provided with second mold insert; Said first mold insert, second mold insert, the 3rd mold insert, the 4th mold insert and the 5th mold insert form the die cavity of a shaped article.
2. a kind of mould structure according to claim 1 is characterized in that: said thimble is square.
3. a kind of mould structure according to claim 1 is characterized in that: said first mold insert is provided with first space, and second mold insert is provided with second space, and said thimble is arranged in first space and second space.
4. a kind of mould structure according to claim 1 is characterized in that: the die cavity that is provided with transversely arranged and vertical arrangement more than in the said die.
5. a kind of mould structure according to claim 4 is characterized in that: said thimble is arranged between adjacent two die cavities.
6. a kind of mould structure according to claim 1 is characterized in that: said the 4th mold insert horizontal level is lower than first mold insert, second mold insert, the 3rd mold insert and the 5th mold insert.
7. a kind of mould structure according to claim 1 is characterized in that: said thimble below is provided with pushing mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201723616U CN202123599U (en) | 2011-05-26 | 2011-05-26 | Mold structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201723616U CN202123599U (en) | 2011-05-26 | 2011-05-26 | Mold structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202123599U true CN202123599U (en) | 2012-01-25 |
Family
ID=45486670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201723616U Expired - Fee Related CN202123599U (en) | 2011-05-26 | 2011-05-26 | Mold structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202123599U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103252913A (en) * | 2012-02-16 | 2013-08-21 | 崔振汉 | Horizontal full-automatic hydraulic powder squeezing lumping machine |
| CN103802285A (en) * | 2012-11-09 | 2014-05-21 | 汉达精密电子(昆山)有限公司 | Exhaust mechanism |
-
2011
- 2011-05-26 CN CN2011201723616U patent/CN202123599U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103252913A (en) * | 2012-02-16 | 2013-08-21 | 崔振汉 | Horizontal full-automatic hydraulic powder squeezing lumping machine |
| CN103802285A (en) * | 2012-11-09 | 2014-05-21 | 汉达精密电子(昆山)有限公司 | Exhaust mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120125 Termination date: 20130526 |