CN203650783U - Insert structure of product mould with concave structures in outer side of upper part and in upper end - Google Patents
Insert structure of product mould with concave structures in outer side of upper part and in upper end Download PDFInfo
- Publication number
- CN203650783U CN203650783U CN201320825888.3U CN201320825888U CN203650783U CN 203650783 U CN203650783 U CN 203650783U CN 201320825888 U CN201320825888 U CN 201320825888U CN 203650783 U CN203650783 U CN 203650783U
- Authority
- CN
- China
- Prior art keywords
- mold insert
- insert
- mould
- concave inward
- mold
- 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
Links
Images
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model provides an insert structure of a product mould with concave structures in the outer side of the upper part and in the upper end. With the insert structure, the mould structure is simple, the manufacturing cost of the mould is low and the mould is simple to demould. The structure comprises a front mould, a rear mould, a rear mould insert, a plate A and a plate B. A cavity is formed among the front mould, the rear mould and the rear mould insert, and products are arranged in the cavity. The concave structures are formed in the outer side of the upper part and in the upper end of a product. The insert structure is characterized in that the concave structure of the cavity is provided with side inserts which comprise an upper insert and a lower insert; the inner surface of the upper insert corresponds to the outer side of the upper part of the concave structure, the upper end of the upper insert is concave, the inner surface of the upper insert is compactly attached to the concave structure, and the lower surface and the outer surface of the upper insert are compactly attached to an upper slot structure of the lower insert.
Description
Technical field
The utility model relates to the technical field of structures of product mold, and being specially a kind of outside of top and upper end has the product mold insert structure of concave inward structure.
Background technology
Existing mould has the product of concave inward structure for the outside on top and upper end, all drive sidepiece insert structure to complete the demoulding by sidepiece slide block is set, because sidepiece slide block needs the isostructural cooperation of Angle Pin, it makes the complex structure of mould, the cost of manufacture of mould is high, and demoulding complexity.
Summary of the invention
The utility model provides a kind of outside of top and upper end to have the product mold insert structure of concave inward structure, and it makes mould structure simple, and the cost of manufacture of mould is low, and the demoulding of mould is simple.
There is the product mold insert structure of concave inward structure a kind of outside of top and upper end, 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, there is concave inward structure outside and the upper end on the top of described product, it is characterized in that: the concave inward structure position of described die cavity is provided with sidepiece mold insert, described sidepiece mold insert comprises top mold insert, bottom mold insert, the inner surface of described top mold insert is corresponding to the upper outside position of described concave inward structure, the equal indent of upper end position, the inner surface of described top mold insert is close to described concave inward structure, the lower surface of described top mold insert, the top that outer surface is close to described bottom mold insert allows in groove structure, the inner surface of described bottom mold insert is close to the outside of die cavity, after described front mould is run through on the top of described top mold insert, its back-off structure is positioned at described front mould, in the mounting groove that A plate forms, the bottom of described bottom mold insert by screw fastening in described rear mold.
Adopt after structure of the present utility model, because the inner surface of top mold insert is corresponding to the equal indent of upper outside position, upper end position of described concave inward structure, the inner surface of described top mold insert is close to described concave inward structure, and the top of top mold insert is run through its back-off structure after described front mould and is positioned at the mounting groove that described front mould, A plate form, it is in the time of the demoulding, A plate, front mould rise and can drive top mold insert to rise, and make to be convenient in demoulding, and the demoulding of mould is simple; And due to without re-using Angle Pin structure, make mould structure simple, the cost of manufacture of mould is low.
Accompanying drawing explanation
Fig. 1 is front view structural representation of the present utility model.
The specific embodiment
See Fig. 1, it comprises front mould 1, rear mold 2, rear mold mold insert 13, A plate 3, B plate 4, front mould 1, rear mold 2, between rear mold mold insert 13, form die cavity 5, in die cavity 5, it is product, there is concave inward structure 6 outside on the top of product and upper end, concave inward structure 6 positions of die cavity 5 are provided with sidepiece mold insert, sidepiece mold insert comprises top mold insert 7, bottom mold insert 8, the inner surface of top mold insert 7 is corresponding to the upper outside position of concave inward structure 6, the equal indent of upper end position, the inner surface of top mold insert 7 is close to concave inward structure 6, the lower surface of top mold insert 7, the top that outer surface is close to bottom mold insert 8 allows in groove structure 9, the inner surface of bottom mold insert 8 is close to the outside of die cavity 5, after front mould 2 is run through on the top of top mold insert 7, its back-off structure 10 is positioned at front mould 1, in the mounting groove 11 that A plate 3 forms, the bottom of bottom mold insert 8 is anchored on rear mold 2 by screw 12.
Claims (1)
1. there is the product mold insert structure of concave inward structure the outside on a top and upper end, 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, there is concave inward structure outside and the upper end on the top of described product, it is characterized in that: the concave inward structure position of described die cavity is provided with sidepiece mold insert, described sidepiece mold insert comprises top mold insert, bottom mold insert, the inner surface of described top mold insert is corresponding to the upper outside position of described concave inward structure, the equal indent of upper end position, the inner surface of described top mold insert is close to described concave inward structure, the lower surface of described top mold insert, the top that outer surface is close to described bottom mold insert allows in groove structure, the inner surface of described bottom mold insert is close to the outside of die cavity, after described front mould is run through on the top of described top mold insert, its back-off structure is positioned at described front mould, in the mounting groove that A plate forms, the bottom of described bottom mold insert by screw fastening in described rear mold.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320825888.3U CN203650783U (en) | 2013-12-16 | 2013-12-16 | Insert structure of product mould with concave structures in outer side of upper part and in upper end |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320825888.3U CN203650783U (en) | 2013-12-16 | 2013-12-16 | Insert structure of product mould with concave structures in outer side of upper part and in upper end |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203650783U true CN203650783U (en) | 2014-06-18 |
Family
ID=50917217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320825888.3U Expired - Fee Related CN203650783U (en) | 2013-12-16 | 2013-12-16 | Insert structure of product mould with concave structures in outer side of upper part and in upper end |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203650783U (en) |
-
2013
- 2013-12-16 CN CN201320825888.3U patent/CN203650783U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204019883U (en) | The injection molding of configuration Hough piece for automobile engine high pressure sheath | |
| CN203650783U (en) | Insert structure of product mould with concave structures in outer side of upper part and in upper end | |
| CN203438448U (en) | Insert structure provided with ejector pin inside | |
| CN204094101U (en) | A kind of the secondary ejection mold preventing insert shifting device is housed | |
| CN203831711U (en) | Water pump die | |
| CN203566939U (en) | Anti-sticking front mold structure of mold | |
| CN203566952U (en) | Die structure using elastic lifter | |
| CN103660096A (en) | Die insert structure for product with inwards concave structures on outer side of upper part and at upper end | |
| CN205219604U (en) | Plug -in components checkpost plastic mode structure | |
| CN203438447U (en) | Structure for finishing demolding by ejecting inserts by ejector pins | |
| CN204604706U (en) | Plug and mould | |
| CN103496064A (en) | Mould structure for completing core pulling by driving small sliding block by large sliding block | |
| CN203567095U (en) | Core-pulling structure for front die slide block insert | |
| CN204019910U (en) | A kind of practical simple front mould is de-structure by force | |
| CN202655374U (en) | Upper forming die for separate blank forming die | |
| CN203543018U (en) | Novel injection mould with long sliding block structure | |
| CN203438444U (en) | Oblique demoulding structure of insert | |
| CN203567012U (en) | Die structure for tubular product with elongated slot at lower part | |
| CN201736399U (en) | Converting device for forming two plastic-rubber products in one injection mold | |
| CN203438492U (en) | Insert core-pulling structure for tapered product with bulge at outer end | |
| CN203650776U (en) | Inwards inclined slide block structure | |
| CN204249169U (en) | With the mould of high stable resetting means | |
| CN203438473U (en) | Mounting structure of ejector inserts of front mold | |
| CN203567092U (en) | Die structure with mold cores for driving sliding block to move | |
| CN203566941U (en) | Forced demolding structure of convex reverse buckle product |
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: 20140618 Termination date: 20141216 |
|
| EXPY | Termination of patent right or utility model |