CN103538176A - Integral pitched top ejection structure of mold - Google Patents
Integral pitched top ejection structure of mold Download PDFInfo
- Publication number
- CN103538176A CN103538176A CN201310525814.2A CN201310525814A CN103538176A CN 103538176 A CN103538176 A CN 103538176A CN 201310525814 A CN201310525814 A CN 201310525814A CN 103538176 A CN103538176 A CN 103538176A
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- plane
- mold
- plate
- die cavity
- skewback
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Abstract
The invention provides an integral pitched top ejection structure of a mold. By utilizing the integral pitched top ejection structure, a product can be molded in one step, wherein both the upper end surface and the lower end surface of the product are respectively a plane and one plane is an inclined surface relative to the other plane, the size precision is guaranteed, and the production efficiency is high. The integral pitched top ejection structure comprises a front mold, a rear mold, a plate A, a plate B and a slide block, wherein a mold cavity is formed between the front mold and the rear mold, the product is arranged inside the mold cavity, both the upper end surface and the lower end surface of the product are respectively a plane, one plane is an inclined surface relative to the other plane, and the integral pitched top ejection structure is characterized in that the upper end surface of the mold cavity is the plane, the lower end surface of the mold cavity is the inclined surface, the slide block is supported on the plate B, a slope guide column is connected with the slide block, the slide block is tightly connected with a front mold side insert, the front mold side insert is closely attached to a lateral inverted button of the mold cavity, a mold joint of the rear mold is an inclined surface, the obliquity of the mold joint is parallel to the lower end surface of the mold cavity, and a rear mold insert obliquely penetrates through an inclined hole of the rear mold.
Description
Technical field
The present invention relates to the technical field of structures of product mold, be specially a kind of whole lifter ejecting mechanism of mould.
Background technology
The both ends of the surface up and down of existing product are plane, and when wherein a plane is inclined-plane with respect to another plane, tiltedly loose core and cannot complete in the bottom of existing mould, and then product needed is processed at twice, and it makes poor dimensional precision, and production efficiency is low.
Summary of the invention
The invention provides a kind of whole lifter ejecting mechanism of mould, it makes upper and lower both ends of the surface be plane, and the product that wherein a plane is inclined-plane with respect to another plane can one-shot forming, guaranteed dimensional accuracy, and production efficiency is high.
A whole lifter ejecting mechanism, its technical scheme is such: it comprises front mould, rear mold, A plate, B plate, slide block, described front mould, between rear mold, forming die cavity, is product in described die cavity, and the both ends of the surface up and down of described product are plane, and wherein a plane is inclined-plane with respect to another plane, it is characterized in that: the upper surface of described die cavity is plane, the lower surface of described die cavity is inclined-plane, thrust slide supporting is in described B plate, Angle Pin connects described slide block, described slide block is fastenedly connected front mould sidepiece mold insert, and described front mould sidepiece mold insert is close to the side direction back-off of described die cavity, and the die joint of described rear mold is inclined-plane, the lower surface of its gradient and die cavity is parallel, the oblique oblique hole of running through described rear mold of rear mold mold insert, and the below of described B plate arranges skewback, is furnished with lower skewback on base plate, end needle plate, the overall structure of face needle plate is supported on the ramp of described lower skewback, and the oblique layout of thimble is also mounted on described die cavity, and the bottom of described thimble is anchored on needle plate of the described end, in the integrally-built locating slot of face needle plate, oblique described upper skewback, the described base plate of running through of described thimble, lower skewback, end needle plate, face needle plate, between upper skewback, be penetrated with oblique lead.
Adopt after structure of the present invention, during mould die sinking, the moving front mould of A strip rises, and at Angle Pin, drives sliding block to drive front mould sidepiece mold insert to complete the demoulding with product, and oblique top roller action promotes end needle plate afterwards, face needle plate rises, and then drive thimble to rise, oblique product is ejected from die cavity, it makes upper and lower both ends of the surface be plane, and the product that wherein a plane is inclined-plane with respect to another plane can one-shot forming, guaranteed dimensional accuracy, and production efficiency is high.
Accompanying drawing explanation
Fig. 1 is front view structural representation of the present invention.
The specific embodiment
See Fig. 1, it comprises front mould 1, rear mold 2, A plate 3, B plate 4, slide block 5, front mould 1, 2 of rear molds form die cavity 6, in die cavity 6, are product, and the both ends of the surface up and down of product are plane, and wherein a plane is inclined-plane with respect to another plane, the upper surface of die cavity 6 is plane, the lower surface of die cavity 6 is inclined-plane, slide block 5 is supported on B plate 4, Angle Pin 7 connection sliding blocks 5, slide block 5 is fastenedly connected front mould sidepiece mold insert 8, and front mould sidepiece mold insert 8 is close to the side direction back-off of die cavity 6, and the die joint of rear mold 2 is inclined-plane, its gradient is parallel with the lower surface of die cavity 6, the oblique oblique hole 10 of running through rear mold 2 of rear mold mold insert 9, and the below of B plate 4 arranges skewback 11, is furnished with lower skewback 13, end needle plate 14 on base plate 12, the overall structure of face needle plate 15 is supported on the ramp of lower skewback 13, and the oblique layout of thimble 16 is also mounted on die cavity 6, and the bottom of thimble 16 is anchored on end needle plate 14, in the integrally-built locating slot 17 of face needle plate 15, the oblique skewback 11 that runs through of thimble 16, base plate 12, lower skewback 13, end needle plate 14, face needle plate 15, 11 of upper skewbacks are penetrated with oblique lead 18.
Claims (1)
1. a whole lifter ejecting mechanism for mould, it comprises front mould, rear mold, A plate, B plate, slide block, described front mould, between rear mold, forming die cavity, is product in described die cavity, and the both ends of the surface up and down of described product are plane, and wherein a plane is inclined-plane with respect to another plane, it is characterized in that: the upper surface of described die cavity is plane, the lower surface of described die cavity is inclined-plane, thrust slide supporting is in described B plate, Angle Pin connects described slide block, described slide block is fastenedly connected front mould sidepiece mold insert, and described front mould sidepiece mold insert is close to the side direction back-off of described die cavity, and the die joint of described rear mold is inclined-plane, the lower surface of its gradient and die cavity is parallel, the oblique oblique hole of running through described rear mold of rear mold mold insert, and the below of described B plate arranges skewback, is furnished with lower skewback on base plate, end needle plate, the overall structure of face needle plate is supported on the ramp of described lower skewback, and the oblique layout of thimble is also mounted on described die cavity, and the bottom of described thimble is anchored on needle plate of the described end, in the integrally-built locating slot of face needle plate, oblique described upper skewback, the described base plate of running through of described thimble, lower skewback, end needle plate, face needle plate, between upper skewback, be penetrated with oblique lead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310525814.2A CN103538176A (en) | 2013-10-31 | 2013-10-31 | Integral pitched top ejection structure of mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310525814.2A CN103538176A (en) | 2013-10-31 | 2013-10-31 | Integral pitched top ejection structure of mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103538176A true CN103538176A (en) | 2014-01-29 |
Family
ID=49962214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310525814.2A Pending CN103538176A (en) | 2013-10-31 | 2013-10-31 | Integral pitched top ejection structure of mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103538176A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104816411A (en) * | 2015-04-20 | 2015-08-05 | 中山市利群精密实业有限公司 | Mold positioning pull-out structure |
-
2013
- 2013-10-31 CN CN201310525814.2A patent/CN103538176A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104816411A (en) * | 2015-04-20 | 2015-08-05 | 中山市利群精密实业有限公司 | Mold positioning pull-out structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140129 |