CN207577391U - The die casting of arrangement coolant flow channel in a kind of exhaust block - Google Patents
The die casting of arrangement coolant flow channel in a kind of exhaust block Download PDFInfo
- Publication number
- CN207577391U CN207577391U CN201721667230.9U CN201721667230U CN207577391U CN 207577391 U CN207577391 U CN 207577391U CN 201721667230 U CN201721667230 U CN 201721667230U CN 207577391 U CN207577391 U CN 207577391U
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- CN
- China
- Prior art keywords
- upper mold
- flow channel
- coolant flow
- die holder
- exhaust block
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- 239000002826 coolant Substances 0.000 title claims abstract description 29
- 238000004512 die casting Methods 0.000 title claims abstract description 16
- 238000001816 cooling Methods 0.000 claims abstract description 10
- 238000009434 installation Methods 0.000 claims abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000005266 casting Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process 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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- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
The utility model is related to the die casting of coolant flow channel is arranged in a kind of exhaust block, including upper mold seat, die holder and upper mold core, upper mold seat and die holder are in stack installation, it is equipped between upper mold seat and die holder in the upper mold core and lower mold core for stacking arrangement, die holder lower end is equipped with support block, die cavity is formed between upper mold core and lower mold core, left-right parts between upper mold seat and die holder are not equipped with left pulled core structure and right pulled core structure, two pieces of exhaust blocks have been mounted side by side in rear portion between upper mold seat and die holder or so, coolant flow channel is installed in exhaust block, the inlet and outlet of coolant flow channel are positioned at the rear side of exhaust block, the left part of upper mold seat is equipped with the left part cooling tube inlet and outlet connected with upper mold core inner transverse pipeline.The utility model have it is simple in structure, easy to operate, by increasing coolant flow channel in exhaust block so that situation that exhaust block, which can cool down rapidly, avoid the occurrence of gas blocks up improves the features such as quality of product.
Description
Technical field
The utility model is related to die casting technical field, more particularly to the pressure that coolant flow channel is arranged in a kind of exhaust block
Casting mould.
Background technology
Among common die casting production process, it is only necessary to arrange that coolant flow channel can be complete in die holder and upper mold seat
Into the production of mold, although the installation of this coolant flow channel can not simply cool down exhaust block position very much so that raw
Occurs the situation of exhaust block overheat during production, exhaust block overheat can lead to heat disturbance, exhaust block normal work be influenced, so as to influence
The quality of product, to solve the above-mentioned problems, it is that have very much must to redesign exhaust block structure and rational deployment mould structure
It wants.
Invention content
The technical problem to be solved by the utility model is to provide in a kind of exhaust block arrange coolant flow channel die casting,
With it is simple in structure, easy to operate, by increasing coolant flow channel in exhaust block so that exhaust block can cool down rapidly, avoid
There is the features such as situation, quality of raising product that gas blocks up.
Technical solution is used by the utility model solves its technical problem：Arrangement cooling stream in a kind of exhaust block is provided
The die casting in road, including upper mold seat, die holder and upper mold core, the upper mold seat and die holder are in stack installation, upper mold seat
It is equipped between die holder in the upper mold core and lower mold core for stacking arrangement, the die holder lower end is equipped with support block, described
Upper mold core and lower mold core between form die cavity, the left-right parts between the upper mold seat and die holder are not equipped with left core pulling
Two pieces of exhaust blocks have been mounted side by side in structure and right pulled core structure, the rear portion between the upper mold seat and die holder or so, described
Exhaust block in coolant flow channel is installed, the inlet and outlet of coolant flow channel are positioned at the rear side of exhaust block, the left part of the upper mold seat
The left part cooling tube inlet and outlet connected with upper mold core inner transverse pipeline are installed.
The die holder lower face left part is equipped with core pulling portion upper end and tilts the oblique core pulling in lower part for being inserted into die cavity.
The die holder lower face right part is equipped with pressure ram and tilts the extruding latch structure for being inserted into die cavity.
The die holder lower face is equipped with support block, and push plate is equipped in support block, and upper end is equipped in push plate and is inserted into mould
The thimble of chamber.
Pipe tunnel intake-outlet, the longitudinal pipe are disposed between the right part of the upper mold seat, two exhaust blocks
Road intake-outlet is connected with longitudinal cooling pipe in upper mold seat.
The upper mold seat forepart is vertically-mounted sprue bush, the sprue bush lower end and point positioned at die holder forepart
Flow cone forms sprue between upper end.
Ear is drawn there are two being symmetrically installed in the upper mold seat rear side both ends.
Advantageous effect：The utility model is related to arrange the die casting of coolant flow channel in a kind of exhaust block, there is structure letter
It is single, easy to operate, by increasing coolant flow channel in exhaust block so that exhaust block can cool down rapidly, avoid the occurrence of what gas blocked up
Situation improves the features such as quality of product.
Description of the drawings
Fig. 1 is the half sectional view of the front view of the utility model；
Fig. 2 is the topology view at upper mold seat described in the utility model；
Fig. 3 is the oblique core pulling in lower part described in the utility model and the topology view for squeezing latch structure.
Diagram：1st, upper mold seat, 2, die holder, 3, upper mold core, 4, lower mold core, 5, support block, 6, push plate, 7, left pulled core structure,
8th, right pulled core structure, 9, sprue bush, 10, squeeze latch structure, 11, the oblique core pulling in lower part, 12, exhaust block, 13, coolant flow channel, 14, vertical
To pipeline intake-outlet, 15, traction ear, 16, left part cooling tube inlet and outlet.
Specific embodiment
With reference to specific embodiment, the utility model is expanded on further.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 embodiment of the utility model is related to a kind of die casting of arrangement coolant flow channel in exhaust block, such as the institutes of Fig. 1-3
Show, including upper mold seat 1, die holder 2 and upper mold core 3, the upper mold seat 1 and die holder 2 are in installation is stacked, and upper mold seat 1 is under
It is equipped between die holder 2 in the upper mold core 3 of arrangement and lower mold core 4 is stacked, 2 lower end of die holder is equipped with support block 5, described
Upper mold core 3 and lower mold core 4 between form die cavity, the left-right parts between the upper mold seat 1 and die holder 2 are not equipped with a left side
Two pieces of exhausts have been mounted side by side in pulled core structure 7 and right pulled core structure 8, the rear portion between the upper mold seat 1 and die holder 2 or so
Block 12 is equipped with coolant flow channel 13 in the exhaust block 12, and the inlet and outlet of coolant flow channel 13 are positioned at the rear side of exhaust block 12, institute
The left part of upper mold seat 1 stated is equipped with the left part cooling tube inlet and outlet 16 connected with 3 inner transverse pipeline of upper mold core.
The 2 lower face left part of die holder is equipped with core pulling portion upper end and tilts the oblique core pulling 11 in lower part for being inserted into die cavity.
The 2 lower face right part of die holder is equipped with pressure ram and tilts the extruding latch structure 10 for being inserted into die cavity.
2 lower face of die holder is equipped with support block 5, and push plate 6 is equipped in support block 5, and being equipped with upper end in push plate 6 inserts
Enter the thimble of die cavity.
Pipe tunnel intake-outlet 14 is disposed between the right part of the upper mold seat 1, two exhaust blocks 12, described is vertical
It is connected to pipeline intake-outlet 14 with longitudinal cooling pipe in upper mold seat 1.
1 forepart of upper mold seat is vertically-mounted sprue bush 9, and 9 lower end of sprue bush is with being located at 2 forepart of die holder
Spreader upper end between form sprue.
Ear 15 is drawn there are two being symmetrically installed in the 1 rear side both ends of upper mold seat.
Embodiment
When product shaping and when cooled down, first by horizontal pipeline and pipe tunnel to mold it is whole into
Row cooling so that hot-air can discharge at exhaust block 12, after temperature reaches a certain level, start to drop exhaust block 12
The inlet and outlet of cooling water from coolant flow channel 13 are injected into exhaust block 12 by temperature so that exhaust block 12 can cool down rapidly so that
Mold can speed production, improve the production efficiency and quality of product.
Claims (7)
1. the die casting of arrangement coolant flow channel in a kind of exhaust block, including upper mold seat (1), die holder (2) and upper mold core (3),
In installation is stacked, it is in stack arrangement to be equipped between upper mold seat (1) and die holder (2) for the upper mold seat (1) and die holder (2)
Upper mold core (3) and lower mold core (4), the die holder (2) lower end support block (5), the upper mold core (3) and lower die are installed
Core forms die cavity between (4), it is characterised in that：Left-right parts between the upper mold seat (1) and die holder (2) are not equipped with
Left pulled core structure (7) and right pulled core structure (8), the rear portion between the upper mold seat (1) and die holder (2) or so are mounted side by side
There are two pieces of exhaust blocks (12), coolant flow channel (13), the inlet and outlet position of coolant flow channel (13) are installed in the exhaust block (12)
Rear side in exhaust block (12), the left part of the upper mold seat (1) are equipped with the left side connected with upper mold core (3) inner transverse pipeline
Portion's cooling tube inlet and outlet (16).
2. the die casting of arrangement coolant flow channel in a kind of exhaust block according to claim 1, it is characterised in that：Described
Die holder (2) lower face left part is equipped with core pulling portion upper end and tilts the oblique core pulling in lower part (11) for being inserted into die cavity.
3. the die casting of arrangement coolant flow channel in a kind of exhaust block according to claim 2, it is characterised in that：Described
Die holder (2) lower face right part is equipped with pressure ram and tilts the extruding latch structure (10) for being inserted into die cavity.
4. the die casting of arrangement coolant flow channel in a kind of exhaust block according to claim 1, it is characterised in that：Described
Die holder (2) lower face is equipped with support block (5), and push plate (6) is equipped in support block (5), and upper end is equipped in push plate (6) and is inserted into mould
The thimble of chamber.
5. the die casting of arrangement coolant flow channel in a kind of exhaust block according to claim 1, it is characterised in that：Described
Be disposed with pipe tunnel intake-outlet (14) between the right part of upper mold seat (1), two exhaust blocks (12), the pipe tunnel into
Water outlet (14) is connected with longitudinal cooling pipe in upper mold seat (1).
6. the die casting of arrangement coolant flow channel in a kind of exhaust block according to claim 1, it is characterised in that：Described
Upper mold seat (1) forepart is vertically-mounted sprue bush (9), the sprue bush (9) lower end and the shunting positioned at die holder (2) forepart
Cone forms sprue between upper end.
7. the die casting of arrangement coolant flow channel in a kind of exhaust block according to claim 1, it is characterised in that：Described
Ear (15) is drawn there are two being symmetrically installed in upper mold seat (1) rear side both ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721667230.9U CN207577391U (en) | 2017-12-05 | 2017-12-05 | The die casting of arrangement coolant flow channel in a kind of exhaust block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721667230.9U CN207577391U (en) | 2017-12-05 | 2017-12-05 | The die casting of arrangement coolant flow channel in a kind of exhaust block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207577391U true CN207577391U (en) | 2018-07-06 |
Family
ID=62735648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721667230.9U Active CN207577391U (en) | 2017-12-05 | 2017-12-05 | The die casting of arrangement coolant flow channel in a kind of exhaust block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207577391U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108788081A (en) * | 2018-07-13 | 2018-11-13 | 宁波北仑益鸣企业管理服务有限公司 | Oblique core-pulling die structure device |
-
2017
- 2017-12-05 CN CN201721667230.9U patent/CN207577391U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108788081A (en) * | 2018-07-13 | 2018-11-13 | 宁波北仑益鸣企业管理服务有限公司 | Oblique core-pulling die structure device |
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