CN202623088U - Core-pulling mold for facilitating core pulling of product with barb - Google Patents
Core-pulling mold for facilitating core pulling of product with barb Download PDFInfo
- Publication number
- CN202623088U CN202623088U CN 201220301460 CN201220301460U CN202623088U CN 202623088 U CN202623088 U CN 202623088U CN 201220301460 CN201220301460 CN 201220301460 CN 201220301460 U CN201220301460 U CN 201220301460U CN 202623088 U CN202623088 U CN 202623088U
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- China
- Prior art keywords
- product
- core
- pulling
- plate
- baffle plate
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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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Abstract
A core-pulling mold for facilitating core pulling of a product with a barb comprises a fixed mold plate, wherein a mold cavity is arranged on the fixed mold plate; a baffle plate for resisting the product and a sliding block behind the baffle plate are arranged on one side of the fixed mold plate; the sliding block is connected with a core rod; an oil cylinder is arranged behind the sliding block; a vertical sliding chute is formed in the rear end surface of the sliding block; the bottom surface of the sliding chute extends to two sides, so as to form an embedding groove; a pulling block is arranged at the tail end on the output shaft of the oil cylinder; the edge of the pulling block is embedded in the embedding groove; a top plate is arranged under the fixed mold plate; and three vertical jacking rods are arranged on the top plate, and are aligned with the mold cavity, the baffle plate and the sliding block respectively. During use, a top plate base jacks up the product, the baffle plate and the sliding block through the jacking rods, and core pulling can be carried out normally through the oil cylinder. As the product is jacked up firstly, and then core pulling is carried out, damage to the barb of the product can be avoided.
Description
Technical field
The utility model relates to a kind of mould of loosing core.
Background technology
The common mould of loosing core generally comprises solid plate; Solid plate is provided with die cavity; One side of solid plate is provided with and is used to stop the baffle plate of product and the slide block that is positioned at the baffle plate rear, and slide block connects plug, and the rear of slide block is provided with oil cylinder; The output shaft of oil cylinder connects slide block, directly drives slide block by oil cylinder when loosing core and looses core.For product, adopt said method to loose core and just might cause damage product with barb.
Summary of the invention
In order to overcome the above-mentioned deficiency of the existing mould of loosing core, the mould of loosing core that the utility model provides a kind of product of being convenient to have barb to loose core.
The technical scheme that the utility model solves its technical problem is: the mould of loosing core that a kind of product of being convenient to have barb is loosed core; Comprise solid plate; Described solid plate is provided with die cavity; One side of solid plate is provided with and is used to stop the baffle plate of product and the slide block that is positioned at said baffle plate rear, and described slide block connects plug, and the rear of said slide block is provided with oil cylinder;
The rear end face of said slide block is provided with vertical chute, thereby the formation caulking groove is extended to both sides in the bottom surface of said chute, and the output the tip of the axis of said oil cylinder is provided with pulling block, and the edge of said pulling block embeds in the described caulking groove;
The below of said solid plate also has top board, and said top board is provided with three vertical push rods, and described three push rods are aimed at described die cavity, baffle plate and slide block respectively.
The utility model in use, top board jack-up at first, is loosed core through oil cylinder earlier with product, baffle plate and slide block jack-up through push rod then normally.
The beneficial effect of the utility model is: earlier with product jack-up, and then loose core, then can not cause damage to the barb of product.
Description of drawings
Fig. 1 is the structural representation of the utility model.
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is done further explain.
With reference to Fig. 1; The mould of loosing core that a kind of product of being convenient to have barb is loosed core; Comprise solid plate 1, described solid plate 1 is provided with die cavity, and a side of solid plate 1 is provided with and is used to stop the baffle plate 2 of product and the slide block 3 that is positioned at said baffle plate 2 rears; Described slide block 3 connects plug, and the rear of said slide block 3 is provided with oil cylinder 4.
The rear end face of said slide block 3 is provided with vertical chute, thereby the formation caulking groove is extended to both sides in the bottom surface of said chute, and the output the tip of the axis of said oil cylinder 4 is provided with pulling block, and the edge of said pulling block embeds in the described caulking groove.
The below of said solid plate also has top board 5, and said top board 5 is provided with three vertical push rods 6, and described three push rods 6 are aimed at described die cavity, baffle plate 2 and slide block 3 respectively.
The utility model in use, top board 5 jack-up at first, are loosed core through oil cylinder 4 earlier with product, baffle plate 2 and slide block 3 jack-up through push rod 6 then normally.
The utility model is first with product jack-up, and then looses core, and then can not cause damage to the barb of product.
Claims (1)
1. mould of loosing core that the product of being convenient to have barb is loosed core; Comprise solid plate, described solid plate is provided with die cavity, and a side of solid plate is provided with and is used to stop the baffle plate of product and the slide block that is positioned at said baffle plate rear; Described slide block connects plug, and the rear of said slide block is provided with oil cylinder;
It is characterized in that: the rear end face of said slide block is provided with vertical chute, thereby the formation caulking groove is extended to both sides in the bottom surface of said chute, and the output the tip of the axis of said oil cylinder is provided with pulling block, and the edge of said pulling block embeds in the described caulking groove;
The below of said solid plate also has top board, and said top board is provided with three vertical push rods, and described three push rods are aimed at described die cavity, baffle plate and slide block respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220301460 CN202623088U (en) | 2012-06-26 | 2012-06-26 | Core-pulling mold for facilitating core pulling of product with barb |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220301460 CN202623088U (en) | 2012-06-26 | 2012-06-26 | Core-pulling mold for facilitating core pulling of product with barb |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202623088U true CN202623088U (en) | 2012-12-26 |
Family
ID=47376327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220301460 Expired - Fee Related CN202623088U (en) | 2012-06-26 | 2012-06-26 | Core-pulling mold for facilitating core pulling of product with barb |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202623088U (en) |
-
2012
- 2012-06-26 CN CN 201220301460 patent/CN202623088U/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: 20121226 Termination date: 20130626 |