CN203254616U - Side cover injection molding mold two-stage linkage loose core mechanism - Google Patents
Side cover injection molding mold two-stage linkage loose core mechanism Download PDFInfo
- Publication number
- CN203254616U CN203254616U CN 201320091685 CN201320091685U CN203254616U CN 203254616 U CN203254616 U CN 203254616U CN 201320091685 CN201320091685 CN 201320091685 CN 201320091685 U CN201320091685 U CN 201320091685U CN 203254616 U CN203254616 U CN 203254616U
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- Prior art keywords
- slide block
- angled
- lift splits
- straight slide
- side cover
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Abstract
The utility model provides a side cover injection molding mold two-stage linkage loose core mechanism comprising a punch mold, a concave mold, an inclined slide block, and a straight slide block. One end of the inclined slide block is perpendicularly arranged on the edge of one end of the concave mold. One end of the straight slide block is slidably arranged on the inclined slide block along the height direction of the inclined slide block. The other end of the straight slide block extends towards the mold cavity formed by the punch mold and the concave mold. When injection molding is finished, the concave mold and the punch mold are separated. The straight slide block moves outwards under the push of the inclined slide block, such that first de-molding on a direction is finished. After first de-molding, the inclined slide block continues moving along another direction, such that second de-molding is finished, and the product is ejected. According to the utility model, through arranging the perpendicular slide blocks, two-stage linkage can be realized, and de-molding assistance operations can be realized on two directions, such that de-molding difficulty can be solved.
Description
Technical field
The utility model relates to a kind of mould, relates in particular to a kind of side cover injection mold secondary linkage core-pulling mechanism for the production of electric motor car (electric bicycle), motorcycle accessories.
Background technology
At present, electric motor car, motorcycle are convenient with it, the characteristic of environmental protection, have attracted users' purchase.On present electric motor car, motorcycle, a lot of accessories all are mouldings.Side cover for example.In the process of injection moulding production electric motor car, side cover of motorcycle, because the side cover installing hole is vertical with stripping direction, and hole depth is installed, demoulding difficulty.
Summary of the invention
The purpose of this utility model is to provide a kind of side cover injection mold secondary linkage core-pulling mechanism, the demoulding hard problem that exists to solve prior art.
In order to address the above problem, the utility model provides a kind of side cover injection mold secondary linkage core-pulling mechanism, it comprises punch, die, wherein, also comprise angled-lift splits and straight slide block, one end of described angled-lift splits vertically is located at an end margin of described die, and an end of described straight slide block is located on the described angled-lift splits slidably along the short transverse of described angled-lift splits, and the other end of described straight slide block extends to the middle section of the die cavity that forms between described punch and the die; Described die separates with punch after injection moulding is finished, and described straight slide block is outwards mobile under the promotion of described angled-lift splits, finishes the demoulding first time on the direction; After for the first time demoulding, described angled-lift splits continues mobile towards other direction, finish for the second time demoulding, and then product ejects.
According to a kind of preferred embodiment of above-mentioned side cover injection mold secondary linkage core-pulling mechanism, wherein, an end of described straight slide block embeds in the type groove of described angled-lift splits and is located at slidably on the described angled-lift splits with an end of realizing described straight slide block.
According to a kind of preferred embodiment of above-mentioned side cover injection mold secondary linkage core-pulling mechanism, wherein, described type groove is T-shaped groove, and the shape of an end of described straight slide block and the cross sectional shape of described type groove coincide.
By two vertical slide blocks are set, the utility model can be realized secondary linkage, realizes demoulding auxiliary movement at both direction, solves whereby demoulding difficulty.
Description of drawings
Fig. 1 is the structural representation of looking up of the utility model preferred embodiment;
Fig. 2 is the main TV structure schematic diagram that the utility model preferred embodiment removes die;
Fig. 3 is the plan structure schematic diagram of the utility model preferred embodiment;
Fig. 4 is the side-looking structural representation of the utility model preferred embodiment.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further details.
Fig. 1-Fig. 4 shows the structure of the utility model preferred embodiment from different perspectives, and as shown in the figure, this preferred embodiment comprises punch 2, die 1.Demoulding hard problem during for production electric motor car side cover, this preferred embodiment adopt has set up angled-lift splits 11, straight slide block 12.
Particularly, one end of angled-lift splits 11 vertically is located at an end margin of die 1, one end of straight slide block 12 is located on the angled-lift splits 11 slidably along the short transverse of angled-lift splits 11, and the other end of straight slide block 12 extends to the middle section of the die cavity that forms between punch 2 and the die 1; Die 1 separates with punch 2 after injection moulding is finished, and straight slide block 12 is outwards mobile under the promotion of angled-lift splits 11, finishes the demoulding first time on the direction; After for the first time demoulding, angled-lift splits 11 continues mobile towards other direction, finish for the second time demoulding, and then product ejects.
More preferably, be located at slidably on the angled-lift splits 11 with an end of realizing straight slide block 12 in the one type groove (not shown) of the one end embedding angled-lift splits 11 of straight slide block 12, this type groove is along the short transverse setting of angled-lift splits 11, and this type groove is T-shaped groove, also be, the cross section of this type groove is T-shaped, and the shape of an end of straight slide block 12 and the cross sectional shape of type groove coincide.
When using this preferred embodiment, during matched moulds, straight slide block 12 moves along T-shaped groove under the promotion of the angled-lift splits 11 that is connected with die 2, moves inward to reset.After injection moulding was finished, die 1, punch 2 separated, and straight slide block 12 is outwards mobile under the promotion of angled-lift splits 11, finishes the demoulding first time of vertical direction.After the demoulding, the angled-lift splits 11 of horizontal direction continues mobile, finishes for the second time demoulding.After twice demoulding finished, product ejected, and finished injection moulding.
In sum, the utility model is by setting up the different structures such as slide block, can solve the demoulding difficult problem that a variety of causes that prior art exists causes, and for example solved because the demoulding hard problem that installing hole causes more deeply.
As known by the technical knowledge, the utility model can be realized by other the embodiment that does not break away from its Spirit Essence or essential feature.Therefore, above-mentioned disclosed embodiment with regard to each side, all just illustrates, and is not only.All in the utility model scope or the change that is being equal in the scope of the present utility model all be included in the utility model.
Claims (3)
1. side cover injection mold secondary linkage core-pulling mechanism, comprise punch, die, it is characterized in that, also comprise angled-lift splits and straight slide block, one end of described angled-lift splits vertically is located at an end margin of described die, one end of described straight slide block is located on the described angled-lift splits slidably along the short transverse of described angled-lift splits, and the other end of described straight slide block extends to the middle section of the die cavity that forms between described punch and the die; Described die separates with punch after injection moulding is finished, and described straight slide block is outwards mobile under the promotion of described angled-lift splits, finishes the demoulding first time on the direction; After for the first time demoulding, described angled-lift splits continues mobile towards other direction, finish for the second time demoulding, and then product ejects.
2. side cover injection mold secondary linkage core-pulling mechanism according to claim 1 is characterized in that, an end of described straight slide block embeds in the type groove of described angled-lift splits and is located at slidably on the described angled-lift splits with an end of realizing described straight slide block.
3. side cover injection mold secondary linkage core-pulling mechanism according to claim 2 is characterized in that described type groove is T-shaped groove, and the shape of an end of described straight slide block and the cross sectional shape of described type groove coincide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320091685 CN203254616U (en) | 2013-02-28 | 2013-02-28 | Side cover injection molding mold two-stage linkage loose core mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320091685 CN203254616U (en) | 2013-02-28 | 2013-02-28 | Side cover injection molding mold two-stage linkage loose core mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203254616U true CN203254616U (en) | 2013-10-30 |
Family
ID=49467220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320091685 Expired - Fee Related CN203254616U (en) | 2013-02-28 | 2013-02-28 | Side cover injection molding mold two-stage linkage loose core mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203254616U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107081878A (en) * | 2015-06-20 | 2017-08-22 | 乌鲁木齐九品芝麻信息科技有限公司 | A kind of Double-linkage slide block mechanism injection mold and its application method |
| CN111153586A (en) * | 2020-01-09 | 2020-05-15 | 瑞声通讯科技(常州)有限公司 | Glass product forming die and glass product processing method |
-
2013
- 2013-02-28 CN CN 201320091685 patent/CN203254616U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107081878A (en) * | 2015-06-20 | 2017-08-22 | 乌鲁木齐九品芝麻信息科技有限公司 | A kind of Double-linkage slide block mechanism injection mold and its application method |
| CN107081878B (en) * | 2015-06-20 | 2019-02-05 | 宁波远东制模有限公司 | A kind of Double-linkage slide block mechanism injection mold and its application method |
| CN111153586A (en) * | 2020-01-09 | 2020-05-15 | 瑞声通讯科技(常州)有限公司 | Glass product forming die and glass product processing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Side cover injection molding mold two-stage linkage loose core mechanism Effective date of registration: 20160624 Granted publication date: 20131030 Pledgee: Industrial Commercial Bank of China Ltd Taizhou Huangyan branch Pledgor: Zhejiang Yulong Technology Development Co., Ltd. Registration number: 2016330000036 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131030 Termination date: 20200228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |