CN202952454U - Mould with dumbbell-shaped mould cavity and mould core - Google Patents
Mould with dumbbell-shaped mould cavity and mould core Download PDFInfo
- Publication number
- CN202952454U CN202952454U CN 201220106632 CN201220106632U CN202952454U CN 202952454 U CN202952454 U CN 202952454U CN 201220106632 CN201220106632 CN 201220106632 CN 201220106632 U CN201220106632 U CN 201220106632U CN 202952454 U CN202952454 U CN 202952454U
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- China
- Prior art keywords
- mould
- cavity
- dumbbell
- shaped
- dumb
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- 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 discloses a mould with a dumbbell-shaped mould cavity and a mould core. The mould with the dumbbell-shaped mould cavity and the mould core comprises an upper mould and a lower mould. A lower mould cavity is arranged in the lower mould and the mould core is installed in the lower mould cavity. A dumbbell-shaped upper mould cavity is arranged in the upper mould. A dumbbell-shaped sinking groove is arranged in the middle of the dumbbell-shaped upper mould cavity. The mould core is a long steel strip with a plurality of buckling parts and the buckling shape is similar to cloud striae of an ancient building. The dumbbell-shaped mould cavity is arranged in the mould, the mould core structure is installed in the mould cavity, thus the pouring of accessories with hollow cavities in the inner portions can be effectively guaranteed.
Description
Technical field:
The utility model relates to mould applications, relates in particular to a kind ofly to have the dumb-bell shape die cavity and with the mould of core rod.
Background technology:
While producing certain auto parts machinery, need to use mould, this accessory in the past is dumb-bell shape, and this accessory inside after improving is provided with crooked erose inner chamber, therefore mould need to be made to improvement, is used for processing the shape of this inner chamber; Therefore imagination provides a kind of new construction to solve this problem.
The utility model content:
The purpose of this utility model just is to provide a kind ofly has the dumb-bell shape die cavity and with the mould of core rod, this accessory solved in the past is dumb-bell shape, and this accessory inside after improving is provided with crooked erose inner chamber, therefore mould need to be made to improvement, be used for processing the problem of the shape of this inner chamber.
The technical solution adopted in the utility model is:
A kind of have the dumb-bell shape die cavity and, with the mould of core rod, comprise upper die and lower die: counterdie has lower mode cavity, and core rod is installed in lower mode cavity; Patrix has the dumb-bell shape upper cavity, and in the dumb-bell shape upper cavity, middle part is provided with the dumb-bell shape deep gouge.
Described core rod, be a long steel bar with some kinks, the moire on the similar ancient architecture of its bending shape.
Compared with prior art, the beneficial effects of the utility model are:
The utility model is by have the dumb-bell shape die cavity in mould, and the structure of core rod is installed in die cavity, can effectively guarantee to water to outpour this kind of accessory that inside has cavity.
The accompanying drawing explanation:
Accompanying drawing 1 is the utility model upper die structure schematic diagram;
The specific embodiment:
Below in conjunction with accompanying drawing, by embodiment, the utility model is described in further detail:
A kind of have the dumb-bell shape die cavity and, with the mould of core rod, comprise patrix 1, counterdie 2: counterdie 2 has lower mode cavity 3, and core rod 4 is installed in lower mode cavity 3; Patrix 1 has dumb-bell shape upper cavity 5, and the interior middle part of dumb-bell shape upper cavity 5 is provided with dumb-bell shape deep gouge 6, and core rod 4 is a long steel bar with some kinks, the moire on the similar ancient architecture of its bending shape.
Above-described embodiment is only preferably embodiment of the present utility model, and in addition, the utility model can also have other implementations.It should be noted that, under the prerequisite that does not break away from the utility model design, within any apparent improvement and modification all should fall into protection domain of the present utility model.
Claims (2)
1. one kind has the dumb-bell shape die cavity and, with the mould of core rod, comprises upper die and lower die, and it is characterized in that: counterdie has lower mode cavity, and core rod is installed in lower mode cavity; Patrix has the dumb-bell shape upper cavity, and in the dumb-bell shape upper cavity, middle part is provided with the dumb-bell shape deep gouge.
2. according to claim 1 have the dumb-bell shape die cavity and, with the mould of core rod, it is characterized in that: described core rod is a long steel bar with some kinks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220106632 CN202952454U (en) | 2012-03-20 | 2012-03-20 | Mould with dumbbell-shaped mould cavity and mould core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220106632 CN202952454U (en) | 2012-03-20 | 2012-03-20 | Mould with dumbbell-shaped mould cavity and mould core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202952454U true CN202952454U (en) | 2013-05-29 |
Family
ID=48458048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220106632 Expired - Fee Related CN202952454U (en) | 2012-03-20 | 2012-03-20 | Mould with dumbbell-shaped mould cavity and mould core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202952454U (en) |
-
2012
- 2012-03-20 CN CN 201220106632 patent/CN202952454U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130529 Termination date: 20140320 |