CN209110146U - A inboard forming structure of product for die casting die - Google Patents
A inboard forming structure of product for die casting die Download PDFInfo
- Publication number
- CN209110146U CN209110146U CN201821736393.2U CN201821736393U CN209110146U CN 209110146 U CN209110146 U CN 209110146U CN 201821736393 U CN201821736393 U CN 201821736393U CN 209110146 U CN209110146 U CN 209110146U
- Authority
- CN
- China
- Prior art keywords
- bolt
- product
- extrusion
- die casting
- oil cylinder
- 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.)
- Active
Links
- 238000004512 die casting Methods 0.000 title claims abstract description 12
- 238000001125 extrusion Methods 0.000 claims abstract description 12
- 238000005452 bending Methods 0.000 claims abstract 2
- 238000000465 moulding Methods 0.000 claims description 11
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
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- Press-Shaping Or Shaping Using Conveyers (AREA)
Abstract
The utility model relates to an inboard forming structure of product for die casting die, including bolt, last top hydro-cylinder and extrusion linkage piece, the ejector pin of last top hydro-cylinder vertical up, in the vertical bolt that inserts in the ejector pin upper end, the bolt both sides all install extrusion linkage piece, extrusion linkage piece one end bending up forms the extrusion portion, the other end links to each other with the ejector pin of extrusion hydro-cylinder, the extrusion portion imbed in the bolt. The utility model has the characteristics of when simple structure, convenient operation, avoiding the bolt to take out injure the product, improve product production efficiency guarantee product quality etc.
Description
Technical field
The utility model relates to die casting mold core technical fields, on the inside of a kind of product for die casting
Molding structure.
Background technique
Bolt is used to facilitate hole location inside product shaping, and common latch structure is usually to pass through pulled core structure directly to take out
Out, so that product and bolt are detached from, but when encountering the lesser situation of small product size, directly extraction may injure production
Product, so that the disqualification rate of product increases, to solve the above-mentioned problems, designing a kind of new inside molding structure is that have very much must
It wants.
Summary of the invention
Molding structure on the inside of the product that the technical problem to be solved by the utility model is to provide a kind of for die casting,
Guarantee to produce while injuring product when being simple and convenient to operate with structure, bolt is avoided to take out, improve production efficiency
The features such as quality.
The technical scheme adopted by the utility model to solve the technical problem is as follows: providing a kind of product for die casting
Inside molding structure, including bolt, upper top oil cylinder and squeeze linkage block, the mandril of the upper top oil cylinder vertically upward, mandril
Upper end is inserted vertically into bolt, and the bolt two sides are mounted on extruding linkage block, is squeezed linkage block one end and is bent upward
Press section is formed, the other end is connected with the mandril of extrusion oil cylinder, and the press section is embedded into bolt.
The bolt two sides are disposed with the embedded groove to match with press section, and embedded groove lower disposed has lower end to join towards extruding
The inclined inclined-plane in motion block direction.
The bolt upper end is inserted into from the bottom up in product lower part.
The utility model has the advantages that there is structure letter the utility model relates to molding structure on the inside of a kind of product for die casting
It is single, easy to operate, guarantee the spies such as product quality while injure product when avoid bolt from taking out, improve production efficiency
Point.
Detailed description of the invention
Fig. 1 is the main view of the utility model；
Fig. 2 is the topology view on inclined-plane described in the utility model.
Diagram: 1, product, 2, press section, 3, extruding linkage block, 4, extrusion oil cylinder, 5, mandril, 6, bolt, 7, upper top oil
Cylinder, 8, embedded groove, 9, inclined-plane.
Specific embodiment
The present invention will be further illustrated below in conjunction with specific embodiments.It should be understood that these embodiments are merely to illustrate this
Utility model rather than limitation the scope of the utility model.In addition, it should also be understood that, in the content for having read the utility model instruction
Later, those skilled in the art can make various changes or modifications the utility model, and such equivalent forms equally fall within this Shen
It please the appended claims limited range.
The embodiments of the present invention is related to a kind of product inside molding structure for die casting, such as 2 institute of Fig. 1-
Show, including bolt 6, upper top oil cylinder 7 and extruding linkage block 3, the mandril 5 of the upper top oil cylinder 7 is vertical upward, 5 upper end of mandril
It is inserted vertically into bolt 6,6 two sides of bolt, which are mounted on, squeezes linkage block 3, squeezes 3 one end of linkage block and is bent upward
Press section 2 is formed, the other end is connected with the mandril of extrusion oil cylinder 4, and the press section 2 is embedded into bolt 6.
6 two sides of bolt be disposed with press section 2 match embedded groove 8,8 lower disposed of embedded groove have lower end towards squeeze
Press the inclined inclined-plane 9 in 3 direction of linkage block.
6 upper end of bolt is inserted into from the bottom up in 1 lower part of product.
Embodiment
When the molding of product 1 needs to take out, oil cylinder 7 is pushed up in starting first, so that upper top oil cylinder 7 retracts, so that inserting
Pin 6 has mobile surplus, starts the extrusion oil cylinder 4 of two sides later, and the mandril of extrusion oil cylinder 4, which pushes, squeezes linkage block 3, squeezes connection
The press section 2 of motion block 3 passes through the inclined-plane 9 of embedded groove 8, so that bolt 6 has the power moved downward, so that bolt 6 and product 1 produce
Pint from can completely take out product 1 later.
Claims (3)
1. molding structure on the inside of a kind of product for die casting, including bolt (6), upper top oil cylinder (7) and extruding linkage block
(3), it is characterised in that: the mandril (5) of the upper top oil cylinder (7) is vertical upward, and mandril (5) upper end is inserted vertically into bolt
(6) in, described bolt (6) two sides, which are mounted on, squeezes linkage block (3), and extruding linkage block (3) one end is formed by bending crowded upward
Splenium (2), the other end are connected with the mandril of extrusion oil cylinder (4), and the press section (2) is embedded into bolt (6).
2. molding structure on the inside of a kind of product for die casting according to claim 1, it is characterised in that: described
Bolt (6) two sides are disposed with the embedded groove (8) to match with press section (2), and embedded groove (8) lower disposed has lower end to link towards extruding
Block (3) inclined inclined-plane in direction (9).
3. molding structure on the inside of a kind of product for die casting according to claim 1, it is characterised in that: described
Bolt (6) upper end is inserted into from the bottom up in product (1) lower part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821736393.2U CN209110146U (en) | 2018-10-25 | 2018-10-25 | A inboard forming structure of product for die casting die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821736393.2U CN209110146U (en) | 2018-10-25 | 2018-10-25 | A inboard forming structure of product for die casting die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209110146U true CN209110146U (en) | 2019-07-16 |
Family
ID=67202221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821736393.2U Active CN209110146U (en) | 2018-10-25 | 2018-10-25 | A inboard forming structure of product for die casting die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209110146U (en) |
-
2018
- 2018-10-25 CN CN201821736393.2U patent/CN209110146U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |