CN209110145U - Secondary demolding pouring gate snapping device for die-casting die - Google Patents
Secondary demolding pouring gate snapping device for die-casting die Download PDFInfo
- Publication number
- CN209110145U CN209110145U CN201821736377.3U CN201821736377U CN209110145U CN 209110145 U CN209110145 U CN 209110145U CN 201821736377 U CN201821736377 U CN 201821736377U CN 209110145 U CN209110145 U CN 209110145U
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- China
- Prior art keywords
- sprue
- mold core
- product
- upper mold
- core
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- 238000004512 die casting Methods 0.000 title claims abstract description 14
- 238000003825 pressing Methods 0.000 claims description 12
- 230000007306 turnover Effects 0.000 claims description 12
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 239000000463 material Substances 0.000 abstract description 2
- 239000003643 water by type Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
The utility model relates to a second grade drawing of patterns waters snapping device for die casting die, including upper die base, last mold core and sprue, upper die base under the mold core in the terminal surface middle part embedding install the mold core, last mold core under the terminal surface on arranged the sprue, the product is installed to the both ends lower part symmetry of sprue, last mold core both sides install and remove the sliding block of installing on the upper die base about, the sliding block is close to one of last mold core and serves to install the piece of loosing core that one end inserted the mold core, in the piece of loosing core inserts the tip at sprue both ends, half and the sprue contact in product upper end, half and the piece contact of loosing core. The utility model has the characteristics of make things convenient for taking out of product and material handle, make things convenient for the sprue to break away from with the product simultaneously, improve the production efficiency of mould greatly etc.
Description
Technical field
The utility model relates to die-casting mould runner interconnection technique fields, more particularly to a kind of two for die casting
Grade demoulding running channel breaking device.
Background technique
Runner in process of production, is usually connected to by die casting with entire product, and when depanning, runner is same with product
When eject, runner is removed from product later, and when the product of production it is smaller and in the case that runner is bigger, runner top
It is not easy very much to separate with product after out, to solve the above-mentioned problems, designing a kind of device for facilitating runner to break is very
It is necessary to.
Summary of the invention
The technical problem to be solved by the utility model is to provide a kind of two stage mold unloading running channels for die casting to break
Device has and facilitates product and expect the taking-up of handle while sprue and product being facilitated to be detached from, greatly improve the production efficiency of mold
The features such as.
The technical scheme adopted by the utility model to solve the technical problem is as follows: providing a kind of second level for die casting
Running channel breaking device, including upper die holder, upper mold core and sprue are demoulded, is embedded in and is equipped in the middle part of the upper die holder lower end surface
Upper mold core is disposed with sprue on the upper mold core lower end surface, and the both ends lower part of sprue is symmetrically installed with product, described
Upper mold core two sides are equipped with the sliding shoe for moving left and right and being installed on upper die holder, and sliding shoe is equipped on one end of upper mold core
The Loose core block of upper mold core is inserted into one end, and Loose core block is inserted into the end at sprue both ends, and product upper end half is contacted with sprue,
The other half is contacted with Loose core block.
The upper die holder lower end surface both ends are mounted on spring retaining plate, and front and back is mounted side by side two on spring retaining plate
Turnover pressing plate, one end of turnover pressing plate pass through spring retaining plate and are connected with sliding shoe, cover on the other end of turnover pressing plate
It is connected to the spring of compressive state, one end of the spring is mutually pushed up with spring retaining plate, and the other end is connected with turnover pressing plate.
Lower end has been mounted side by side towards the inclined guide rod of upper mold core in front and back on the sliding shoe.
The sprue bush that lower end is connected to sprue is installed in the upper die holder front medial location.
The utility model has the advantages that there is side the utility model relates to a kind of two stage mold unloading running channel breaking device for die casting
Just product and expect the taking-up of handle, facilitate sprue and product to be detached from, greatly improve the features such as production efficiency of mold simultaneously.
Detailed description of the invention
Fig. 1 is the bottom view of the utility model；
Fig. 2 is that the utility model removes the main view after upper mold core and upper die holder；
Fig. 3 is that the utility model removes the top view after upper mold core and upper die holder.
Diagram: 1, upper die holder, 2, upper mold core, 3, sprue, 4, product, 5, sliding shoe, 6, Loose core block, 7, spring fixes
Plate, 8, turnover pressing plate, 9, spring, 10, guide rod, 11, sprue bush.
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 two stage mold unloading running channel breaking device for die casting, such as schemes
Shown in 1-3, including upper die holder 1, upper mold core 2 and sprue 3,1 lower end surface of the upper die holder middle part, which is embedded in, is equipped with upper mold
Core 2 is disposed with sprue 3 on 2 lower end surface of upper mold core, and the both ends lower part of sprue 3 is symmetrically installed with product 4, described
2 two sides of upper mold core the sliding shoe 5 for moving left and right and being installed on upper die holder 1 is installed, sliding shoe 5 is close to one end of upper mold core 2
On be equipped with one end insertion upper mold core 2 Loose core block 6, Loose core block 6 be inserted into 3 both ends of sprue end in, 4 upper end half of product
It is contacted with sprue 3, the other half is contacted with Loose core block 6.
The 1 lower end surface both ends of upper die holder are mounted on spring retaining plate 7, and front and back is mounted side by side on spring retaining plate 7
Two turnover pressing plates 8, one end of turnover pressing plate 8 pass through spring retaining plate 7 and are connected with sliding shoe 5, turnover pressing plate 8 it is another
The spring 9 of compressive state, one end and the 7 phase top of spring retaining plate of the spring 9 are socketed on one end, the other end and spring are pacified
Bar 8 is filled to be connected.
Lower end has been mounted side by side towards the inclined guide rod 10 of upper mold core 2 in front and back on the sliding shoe 5.
The sprue bush 11 that lower end is connected to sprue 3 is installed in 1 front medial location of upper die holder.
Embodiment
It when needing to take out product 4, is opened first, Loose core block 6 is in insertion sprue 3 when die sinking
Under state, when die sinking pushes guide rod 10 after the completion, guide rod 10 controls sliding shoe 5 towards the movement of mold two sides, so that Loose core block 6 and master
Runner 3 is detached from, and is later ejected product and sprue 3 by the ejecting structure of mold, takes out material cake.
When reset, entire sliding shoe 5 is reset to behind script position by spring 9 and is produced next time.
Claims (4)
1. a kind of two stage mold unloading running channel breaking device for die casting, including upper die holder (1), upper mold core (2) and sprue
(3), it is characterised in that: it is embedded in and is equipped with upper mold core (2) in the middle part of described upper die holder (1) lower end surface, the upper mold core (2)
It is disposed on lower end surface sprue (3), the both ends lower part of sprue (3) is symmetrically installed with product (4), the upper mold core (2)
Two sides are equipped with the sliding shoe (5) for moving left and right and being installed on upper die holder (1), and sliding shoe (5) is on the one end of upper mold core (2)
The Loose core block (6) of one end insertion upper mold core (2) is installed, Loose core block (6) is inserted into the end at sprue (3) both ends, product (4)
Upper end half is contacted with sprue (3), the other half is contacted with Loose core block (6).
2. a kind of two stage mold unloading running channel breaking device for die casting according to claim 1, it is characterised in that: institute
Upper die holder (1) the lower end surface both ends stated are mounted on spring retaining plate (7), and front and back is mounted side by side two on spring retaining plate (7)
Turnover pressing plate (8), one end of turnover pressing plate (8) pass through spring retaining plate (7) and are connected with sliding shoe (5), turnover pressing plate
(8) spring (9) of compressive state is socketed on the other end, one end and the spring retaining plate (7) of the spring (9) mutually push up,
The other end is connected with turnover pressing plate (8).
3. a kind of two stage mold unloading running channel breaking device for die casting according to claim 1, it is characterised in that: institute
Lower end has been mounted side by side towards upper mold core (2) inclined guide rod (10) in front and back on the sliding shoe (5) stated.
4. a kind of two stage mold unloading running channel breaking device for die casting according to claim 1, it is characterised in that: institute
The sprue bush (11) that lower end is connected to sprue (3) is installed in upper die holder (1) front medial location stated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821736377.3U CN209110145U (en) | 2018-10-25 | 2018-10-25 | Secondary demolding pouring gate snapping device for die-casting die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821736377.3U CN209110145U (en) | 2018-10-25 | 2018-10-25 | Secondary demolding pouring gate snapping device for die-casting die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209110145U true CN209110145U (en) | 2019-07-16 |
Family
ID=67202218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821736377.3U Active CN209110145U (en) | 2018-10-25 | 2018-10-25 | Secondary demolding pouring gate snapping device for die-casting die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209110145U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113351850A (en) * | 2021-05-31 | 2021-09-07 | 重庆美利信科技股份有限公司 | Automatic remove die casting die who waters |
-
2018
- 2018-10-25 CN CN201821736377.3U patent/CN209110145U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113351850A (en) * | 2021-05-31 | 2021-09-07 | 重庆美利信科技股份有限公司 | Automatic remove die casting die who waters |
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