CN203712909U - Lateral insert structure of product with concave-structure inner wall - Google Patents
Lateral insert structure of product with concave-structure inner wall Download PDFInfo
- Publication number
- CN203712909U CN203712909U CN201320765838.0U CN201320765838U CN203712909U CN 203712909 U CN203712909 U CN 203712909U CN 201320765838 U CN201320765838 U CN 201320765838U CN 203712909 U CN203712909 U CN 203712909U
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- CN
- China
- Prior art keywords
- mold insert
- insert
- product
- mold
- sidepiece
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- Expired - Fee Related
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model provides a lateral insert structure of a product with the concave-structure inner wall. According to the lateral insert structure, the product with the concave-structure inner wall can be formed once in a mould, the product precision is improved, and the production efficiency of the product is improved. The lateral insert structure comprises a front mould, a rear mould, a rear mould insert, an A plate and a B plate, wherein a mould cavity is formed among the front mould, the rear mould and the rear mould insert, the product is arranged in the mould cavity, and the inner wall of the product is in a concave structure. The lateral insert structure is characterized in that a lateral insert is arranged in the inner wall of the product, and the outer ring surface of the lateral insert is clung to the inner wall of the product; the tail end of the outer side of the lateral insert is provided with an integral slope, and the integral slope of the outer side of the lateral insert is clung to an inner side slope of a scraper; an inclined guide pillar penetrates through an inclined guide groove of the lateral insert; the lateral insert specially comprises an upper front-end insert, an upper rear-end insert, a middle insert and a lower insert.
Description
Technical field
The utility model relates to the technical field of structures of product mold, is specially the sidepiece insert structure of the product of inner wall belt concave inward structure.
background technology
Existing mould, for the product of inner wall belt concave inward structure, need to be processed concave inward structure by post forming, and because post forming needs secondary location, it makes the low precision of product, and post-forming process makes the production efficiency of product low.
Summary of the invention
The utility model provides the sidepiece insert structure of the product of inner wall belt concave inward structure, and it makes the product of inner wall belt concave inward structure can one-shot forming in mould, has improved the precision of product, and has promoted the production efficiency of product.
The sidepiece insert structure of the product of inner wall belt concave inward structure, its technical scheme is such: it comprises front mould, rear mold, rear mold mold insert, A plate, B plate, described front mould, rear mold, between rear mold mold insert, form die cavity, in described die cavity, it is product, the inner wall belt concave inward structure of described product, it is characterized in that: in the inwall of described product, be provided with sidepiece mold insert, the outer ring surface of described sidepiece mold insert is close to the inwall of described product, the outside end of described sidepiece mold insert is integral ramp, the outside integral ramp of described sidepiece mold insert is close to the inclined-plane, inner side of shovel, Angle Pin runs through the inclined guide groove of described sidepiece mold insert, described sidepiece mold insert specifically comprises top front end mold insert, rear end, top mold insert, middle part mold insert, bottom mold insert, rear end, described top mold insert, middle part mold insert, bottom mold insert three is fastenedly connected, the front end of described middle part mold insert forms the oblique interior T-shaped groove in inner side from top to bottom, the epirelief part of top front end mold insert is close to described concave inward structure, the lower protruding T-shaped guide rail card of described top front end mold insert is loaded in the T-shaped groove in described inner side, the front end face of described top front end mold insert is close to the lateral surface of described rear mold mold insert, the front end of the T-shaped groove in described inner side is provided with positioning convex, the bottom of described bottom mold insert is fastened with rest pad, the lower protruding T-shaped guide rail card of described rest pad is loaded in the T-shaped groove of horizontal linear of described B plate upper surface.
Adopt after structure of the present utility model, because the epirelief part of top front end mold insert is close to described concave inward structure, the lower protruding T-shaped guide rail card of described top front end mold insert is loaded in the T-shaped groove in described inner side, the front end face of described top front end mold insert is close to the lateral surface of described rear mold mold insert, the front end of the T-shaped groove in described inner side is provided with positioning convex, work as front mould, when A plate rises, because the lower protruding T-shaped guide rail card of rest pad is loaded in the T-shaped groove of horizontal linear of described B plate upper surface, drive rear end, top mold insert by Angle Pin, middle part mold insert, bottom mold insert, the equal level of rest pad moves outwardly, now, in stopping of concave inward structure, from top to bottom under the effect of the oblique interior T-shaped groove in inner side, top front end mold insert moves downward, until the epirelief part of top front end mold insert departs from concave inward structure, and this at present the front end of protruding T-shaped guide rail touch positioning convex, middle part mold insert drives the demoulding of horizontally outward having moved of top front end mold insert, it makes the product of inner wall belt concave inward structure can one-shot forming in mould, improve the precision of product, and promote the production efficiency of product.
Brief description of the drawings
Fig. 1 is front view structural representation of the present utility model.
Detailed description of the invention
See Fig. 1, it comprises front mould 1, rear mold 2, rear mold mold insert 3, A plate 4, B plate 5, front mould 1, rear mold 2, between rear mold mold insert 3, form die cavity 6, in die cavity 6, it is product, the inner wall belt concave inward structure 7 of product, in the inwall of product, be provided with sidepiece mold insert, the outer ring surface of sidepiece mold insert is close to the inwall of product, the outside end of sidepiece mold insert is integral ramp 8, the outside integral ramp 8 of sidepiece mold insert is close to the inclined-plane, inner side of shovel 9, Angle Pin 10 runs through the inclined guide groove 11 of sidepiece mold insert, sidepiece mold insert specifically comprises top front end mold insert 12, rear end, top mold insert 13, middle part mold insert 14, bottom mold insert 15, rear end, top mold insert 13, middle part mold insert 14, bottom mold insert 15 threes be fastenedly connected, the front end of middle part mold insert 14 forms the oblique interior T-shaped groove 16 in inner side from top to bottom, the epirelief part 17 of top front end mold insert 12 is close to concave inward structure 7, the lower protruding T-shaped guide rail 18 of top front end mold insert 12 is installed in the T-shaped groove 16 in inner side, the front end face of top front end mold insert 12 is close to the lateral surface of rear mold mold insert 3, the front end of the T-shaped groove 16 in inner side is provided with positioning convex 19, the bottom of bottom mold insert 15 is fastened with rest pad 20, the lower protruding T-shaped guide rail 21 of rest pad 20 is installed in the T-shaped groove 22 of horizontal linear of B plate 5 upper surfaces.
Claims (1)
1. the sidepiece insert structure of the product of inner wall belt concave inward structure, it comprises front mould, rear mold, rear mold mold insert, A plate, B plate, described front mould, rear mold, between rear mold mold insert, form die cavity, in described die cavity, it is product, the inner wall belt concave inward structure of described product, it is characterized in that: in the inwall of described product, be provided with sidepiece mold insert, the outer ring surface of described sidepiece mold insert is close to the inwall of described product, the outside end of described sidepiece mold insert is integral ramp, the outside integral ramp of described sidepiece mold insert is close to the inclined-plane, inner side of shovel, Angle Pin runs through the inclined guide groove of described sidepiece mold insert, described sidepiece mold insert specifically comprises top front end mold insert, rear end, top mold insert, middle part mold insert, bottom mold insert, rear end, described top mold insert, middle part mold insert, bottom mold insert three is fastenedly connected, the front end of described middle part mold insert forms the oblique interior T-shaped groove in inner side from top to bottom, the epirelief part of top front end mold insert is close to described concave inward structure, the lower protruding T-shaped guide rail card of described top front end mold insert is loaded in the T-shaped groove in described inner side, the front end face of described top front end mold insert is close to the lateral surface of described rear mold mold insert, the front end of the T-shaped groove in described inner side is provided with positioning convex, the bottom of described bottom mold insert is fastened with rest pad, the lower protruding T-shaped guide rail card of described rest pad is loaded in the T-shaped groove of horizontal linear of described B plate upper surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320765838.0U CN203712909U (en) | 2013-11-29 | 2013-11-29 | Lateral insert structure of product with concave-structure inner wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320765838.0U CN203712909U (en) | 2013-11-29 | 2013-11-29 | Lateral insert structure of product with concave-structure inner wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203712909U true CN203712909U (en) | 2014-07-16 |
Family
ID=51152102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320765838.0U Expired - Fee Related CN203712909U (en) | 2013-11-29 | 2013-11-29 | Lateral insert structure of product with concave-structure inner wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203712909U (en) |
-
2013
- 2013-11-29 CN CN201320765838.0U patent/CN203712909U/en not_active Expired - Fee Related
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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: 20140716 Termination date: 20141129 |
|
| EXPY | Termination of patent right or utility model |