CN202877485U - Protective cover die for automotive engine - Google Patents
Protective cover die for automotive engine Download PDFInfo
- Publication number
- CN202877485U CN202877485U CN 201220459610 CN201220459610U CN202877485U CN 202877485 U CN202877485 U CN 202877485U CN 201220459610 CN201220459610 CN 201220459610 CN 201220459610 U CN201220459610 U CN 201220459610U CN 202877485 U CN202877485 U CN 202877485U
- Authority
- CN
- China
- Prior art keywords
- slide bar
- angle
- slide block
- protective cover
- housing
- 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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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model relates to a protective cover die for an automotive engine. The protective cover die comprises a main die body (1), wherein a slide block is arranged in the main die body (1), the slide block comprises a slide rod (5) and a slide block seat (7), and a slide rod insertion hole (6) is formed in the slide block seat (7). The protective cover die is characterized in that one end of the slide rod (5) is fixed on an upper die of the main die body (1); the other end of the slide rod (5) is inserted in the slide rod insertion hole (6); the slide block seat (7) is installed on a lower die of the main die body (1); and an included angle is formed between the central axis of the slide rod insertion hole (6) in the slide block seat (7) and the vertical direction, and the included angle is an acute angle. The utility model provides the protective cover die for the automotive engine, which is relatively stable in demoulding.
Description
Technical field
The utility model relates to the auto parts machinery technical field of mold, specifically refers to a kind of automobile engine over cap mould.
Background technology
Along with the development of automobile industry, the automobile die industry also obtains synchronized development, and automobile engine over cap mould is exactly an important component part in the automobile die, and automobile engine over cap mould requires steadily during the demoulding because the whole height of mould is higher.But what the slide block in the automobile engine over cap mould of the prior art adopted mostly is the demoulding design of vertical direction, and the direction of motion when namely the direction of motion of slide bar is separated with mould in the slide block is parallel.The slider designs of this structure only has the function of guiding when the demoulding, stationarity to the demoulding does not have substantive contribution, because the direction of motion the when direction of motion of slide bar is separated with mould in the slide block is parallel, the distance that slide bar moves in the slide bar jack is consistent with the distance that the mould upper and lower mould is thrown off, that is to say that slide block can not prolong the time that mould is thrown off, and makes the demoulding more steady.
The utility model content
The technical problems to be solved in the utility model is that more stably automobile engine over cap mould of a kind of demoulding is provided.
For solving the problems of the technologies described above; the technical scheme that the utility model provides is: a kind of automobile engine over cap mould; it comprises die main body; be provided with slide block in the described die main body; described slide block comprises slide bar and take-up housing; described take-up housing is provided with the slide bar jack; described slide bar one end is fixed on the patrix of die main body; the other end of slide bar is inserted in the slide bar jack; described take-up housing is installed on the counterdie of die main body; the axis of the slide bar jack on the described take-up housing is in vertical direction with angle, and described angle is acute angle.
After adopting above structure, the utlity model has following advantage: described slide bar one end is fixed on the patrix of die main body, the other end of slide bar is inserted in the slide bar jack, described take-up housing is installed on the counterdie of die main body, the axis of the slide bar jack on the described take-up housing is in vertical direction with angle, described angle is acute angle, this structure designs by angle, so that the sliding distance of slide bar in the slide bar jack prolonged, demould time obtains prolonging when the demoulding like this, and the natural demoulding is also just more steady.
As preferably, the axis of the slide bar jack on the described take-up housing is in vertical direction with angle, and described angle is acute angle, and described acute angle angle is between 15～45 degree.The demoulding is more smooth and easy in this angular range.
Description of drawings
Fig. 1 is the structural representation of the utility model automobile engine over cap mould.
As shown in the figure: 1, die main body, 2, Re Zui, 3, the product die cavity, 4, oblique top, 5, slide bar, 6, the slide bar jack, 7, take-up housing, the axis of θ, slide bar jack and the angle of vertical direction.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail.
By reference to the accompanying drawings 1; a kind of automobile engine over cap mould; it comprises die main body 1; be provided with slide block in the described die main body 1; described slide block comprises slide bar 5 and take-up housing 7; described take-up housing 7 is provided with slide bar jack 6; described slide bar 5 one ends are fixed on the patrix of die main body 1; the other end of slide bar 5 is inserted in the slide bar jack 6; described take-up housing 7 is installed on the counterdie of die main body 1; the axis of the slide bar jack 6 on the described take-up housing 7 is in vertical direction with angle, and described angle is acute angle.The axis of the slide bar jack 6 on the described take-up housing 7 is in vertical direction with angle, and described angle is shown in the θ in the accompanying drawing, and described angle is acute angle, and described acute angle angle is between 15～45 degree.
The utility model in the specific implementation, described acute angle angle for be made as 30 the degree, the utility model also comprises the structures identical with mould of the prior art such as hot mouth 2, product die cavity 3 and oblique top 4 in the specific implementation.Being exactly that described slide block does not only have one in addition, can arranging according to actual needs in the specific implementation, generally is to arrange four, is distributed on four angles of mould.
More than the utility model and embodiment thereof are described, this description does not have restricted, shown in the accompanying drawing also is one of embodiment of the present utility model, actual structure is not limited to this.If generally speaking those of ordinary skill in the art is enlightened by it, in the situation that does not break away from the utility model creation aim, without the creationary frame mode similar to this technical scheme and the embodiment of designing, all should belong to protection domain of the present utility model.
Claims (2)
1. automobile engine over cap mould; it comprises die main body (1); described die main body is provided with slide block in (1); described slide block comprises slide bar (5) and take-up housing (7); described take-up housing (7) is provided with slide bar jack (6); it is characterized in that: described slide bar (5) one ends are fixed on the patrix of die main body (1); the other end of slide bar (5) is inserted in the slide bar jack (6); described take-up housing (7) is installed on the counterdie of die main body (1); the axis of the slide bar jack (6) on the described take-up housing (7) is in vertical direction with angle, and described angle is acute angle.
2. automobile engine over cap mould according to claim 1 is characterized in that: described acute angle angle is between 15～45 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220459610 CN202877485U (en) | 2012-09-11 | 2012-09-11 | Protective cover die for automotive engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220459610 CN202877485U (en) | 2012-09-11 | 2012-09-11 | Protective cover die for automotive engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202877485U true CN202877485U (en) | 2013-04-17 |
Family
ID=48068951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220459610 Expired - Fee Related CN202877485U (en) | 2012-09-11 | 2012-09-11 | Protective cover die for automotive engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202877485U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103658524A (en) * | 2013-12-31 | 2014-03-26 | 宁波高盛模具制造有限公司 | Sand mold die for cylinder cover of engine |
-
2012
- 2012-09-11 CN CN 201220459610 patent/CN202877485U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103658524A (en) * | 2013-12-31 | 2014-03-26 | 宁波高盛模具制造有限公司 | Sand mold die for cylinder cover of engine |
| CN103658524B (en) * | 2013-12-31 | 2015-11-11 | 宁波高盛模具制造有限公司 | Sand mold die for cylinder cover of engine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130417 Termination date: 20150911 |
|
| EXPY | Termination of patent right or utility model |