CN109128083A - A kind of exhaustion plate structure of huge discharge - Google Patents
A kind of exhaustion plate structure of huge discharge Download PDFInfo
- Publication number
- CN109128083A CN109128083A CN201810960486.1A CN201810960486A CN109128083A CN 109128083 A CN109128083 A CN 109128083A CN 201810960486 A CN201810960486 A CN 201810960486A CN 109128083 A CN109128083 A CN 109128083A
- Authority
- CN
- China
- Prior art keywords
- exhaustion plate
- plate
- cover half
- dashpot
- moving die
- 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.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 238000001816 cooling Methods 0.000 claims description 9
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract description 15
- 229910052782 aluminium Inorganic materials 0.000 abstract description 15
- 238000000926 separation method Methods 0.000 abstract description 3
- 239000004411 aluminium Substances 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 8
- 238000005266 casting Methods 0.000 description 4
- 230000007547 defect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
- B22D17/20—Accessories: Details
- B22D17/22—Dies; Die plates; Die supports; Cooling equipment for dies; Accessories for loosening and ejecting castings from dies
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Separating Particles In Gases By Inertia (AREA)
Abstract
The invention discloses a kind of exhaustion plate structures of huge discharge, comprising: cover half exhaustion plate；And the moving die exhaust plate to match with the cover half exhaustion plate；Wherein, the front end of the cover half exhaustion plate is equipped with dashpot A, and it is staggered that the front end of the moving die exhaust plate is equipped with dashpot B, the dashpot A and the dashpot B, and the cover half exhaustion plate and the moving die exhaust plate are designed with zigzag air discharge duct.It is that 0.8~1mm will not run aluminium from end venthole that the present invention, which has in exhaust sheet separation, significantly increases the capacity of mold, reduces the beneficial effect of interiors of products air content.
Description
Technical field
The present invention relates to high-pressure casting fields, it is more particularly related to a kind of exhaustion plate structure of huge discharge.
Background technique
In foundry industry, internal porosity is a kind of very important type in casting flaw, accounts for the one of defect total amount
Half or more, all there is this defect in all casting, only severity is different.
In aluminium alloy compression casting, if mould inside capacity is smaller, mould inside gas can not be arranged when molten aluminum fills
It removes, these gases will be wrapped in interiors of products, cause product the mass defects such as stomata or sbrinkage blowhole occur, while also will affect
The mechanical property of material.
Can only increase exhaustion plate leaving area, mould structure characteristic to exclude mould inside gas to greatest extent
Restricted exhaustion plate width direction can not increase, and can only increase exhaust clearance, but previous exhaust sheet separation can only 0.3~
0.4mm or so, is more than this gap width, and aluminum water will be vented hole site from exhaustion plate and eject, cause safety accident, there is mirror
In this, it is really necessary to develop a kind of exhaustion plate structure of huge discharge to solve the above problems.
Summary of the invention
For the shortcomings of the prior art, the object of the present invention is to provide a kind of exhaust of huge discharge is hardened
Structure increases exhaust clearance to increase capacity, and exhaustion plate gas vent will not be aluminium-plated, and aluminum water reaches exhaustion plate intermediate region
Just it is off flowing.
In order to realize above-mentioned purpose according to the present invention and other advantages, a kind of exhaustion plate structure of huge discharge is provided,
It include: cover half exhaustion plate；And
The moving die exhaust plate to match with the cover half exhaustion plate；
Wherein, the front end of the cover half exhaustion plate is equipped with dashpot A, and the front end of the moving die exhaust plate is equipped with dashpot B,
Dashpot A and dashpot B are staggered, and the cover half exhaustion plate and the moving die exhaust plate are designed with zigzag air discharge duct.
Preferably, the cover half exhaustion plate is equipped with zigzag air discharge duct A, and the moving die exhaust plate is equipped with the saw to match
Tooth form air discharge duct B；
Wherein, the zigzag air discharge duct A and zigzag air discharge duct B friendship fastens.
Preferably, exhaust clearance X is formed between the zigzag air discharge duct A and the zigzag air discharge duct B.
Preferably, the size of the exhaust clearance X is 0.8mm~1mm.
Preferably, the cover half exhaust front edge of board is equipped with air inlet.
Preferably, moving die exhaust plate end is equipped with gas outlet.
Preferably, the cover half exhaustion plate and the moving die exhaust plate are designed with cooling device.
Preferably, the cooling device of the cover half exhaustion plate is set on its internal fortune water；
The cooling device of the moving die exhaust plate is set on its internal fortune water.
The present invention is include at least the following beneficial effects: the exhaustion plate structure of huge discharge of the invention, is in exhaust sheet separation
0.8~1mm will not run aluminium from end venthole, significantly increase the capacity of mold, reduce interiors of products air content.
Further advantage, target and feature of the invention will be partially reflected by the following instructions, and part will also be by this
The research and practice of invention and be understood by the person skilled in the art.
Detailed description of the invention
Fig. 1 is the three dimensional structure diagram of the exhaustion plate structure of huge discharge of the present invention；
Fig. 2 is the three dimensional structure diagram of the exhaustion plate structure of huge discharge of the present invention；
Fig. 3 is the side explosive view of the exhaustion plate structure of huge discharge of the present invention；
Fig. 4 is the explosive view of the exhaustion plate structure of huge discharge of the present invention；
Fig. 5 is the cross-sectional view of the exhaustion plate structure of huge discharge of the present invention；
Fig. 6 is the topology view of the cover half exhaustion plate of the exhaustion plate structure of huge discharge of the present invention；
Fig. 7 is the topology view of the moving die exhaust plate of the exhaustion plate structure of huge discharge of the present invention.
Specific embodiment
Present invention will be described in further detail below with reference to the accompanying drawings, foregoing end other objects of the invention, feature, side
Face and advantage will be apparent, and so that those skilled in the art can carry out according to the description.In the accompanying drawings,
For clarity, shape and size can be amplified, and will be indicated in all figures using identical appended drawing reference identical
Or similar component.In the following description, such as center, thickness, height, length, front, back, rear portion, the left side, the right, top
The words such as portion, bottom, top, lower part are to be based on the orientation or positional relationship shown in the drawings.Particularly, " height " is equivalent to from top
Portion is to the size of bottom, and " width " is equivalent to size from left to right, and " depth " is equivalent to vertical size.These
Relative terms are to be not intended to need specifically to be orientated for convenience and usually.It is related to the term of attachment, connection etc.
(for example, " connection " and " attachment ") refer to these structures by the relationship that intermediate structure is fixed directly or indirectly to one another or is attached,
And movable or rigidly attached or relationship, unless otherwise clearly stating.
As one embodiment of the present invention, with reference to Fig. 1~7, the present invention provides a kind of exhaust of huge discharge is hardened
Structure 1, comprising:
Cover half exhaustion plate 11；And
The moving die exhaust plate 12 to match with the cover half exhaustion plate 11；
Wherein, the front end of the cover half exhaustion plate 11 is equipped with dashpot A112, and the front end of the moving die exhaust plate 12 is equipped with
Dashpot B122, the dashpot A112 and the dashpot B122 is staggered, the dashpot A112 and the dashpot
B122 is mainly used for reducing molten aluminum filling velocity, and the cover half exhaustion plate (11) and the moving die exhaust plate 12 are designed with sawtooth
Shape air discharge duct is used to lower the flowing velocity of molten aluminum.
Further, the cover half exhaustion plate 11 is equipped with zigzag air discharge duct A113, and the moving die exhaust plate 12 is equipped with phase
Matched zigzag air discharge duct B123；
Wherein, the zigzag air discharge duct A113 and zigzag air discharge duct B123 friendship fastens.
Exhaust clearance X is formed between the zigzag air discharge duct A113 and the zigzag air discharge duct B123.
Further, the size of the exhaust clearance X is 0.8mm~1mm, in one embodiment, the exhaust clearance X's
Size is 0.8mm, and in another embodiment, the size of the exhaust clearance X is 1mm, in a preferred embodiment, described
The size of exhaust clearance X is 0.9mm.
11 front end of cover half exhaustion plate is equipped with air inlet 111；12 end of moving die exhaust plate is equipped with gas outlet 121.
The cover half exhaustion plate 11 and the moving die exhaust plate 12 are designed with cooling device, can be by reducing molten aluminum
By exhaustion plate sawtooth temperature, to reduce molten aluminum flowing velocity.
Further, the cooling device of the cover half exhaustion plate 11 is set on its internal fortune water 114；The moving die exhaust plate
12 cooling device is set on its internal fortune water 124.
As a specific embodiment of the invention, molten aluminum enters from the air inlet 111, by the dashpot A112 and
The buffer function of the dashpot B122, reduces molten aluminum filling velocity, is entering the zigzag air discharge duct A113 and described
Zigzag air discharge duct B123 reduces molten aluminum flowing velocity secondary, simultaneously because separately designing fortune water among active and inactive mold exhaustion plate
114 make molten aluminum in exhaustion plate by exhaustion plate sawtooth temperature with fortune water 124, reduction molten aluminum to reduce molten aluminum runner speed
Between position just stop flowing, gas from gas outlet 121 be discharged.
Number of devices and treatment scale described herein are for simplifying explanation of the invention.To application of the invention,
Modifications and variations will be readily apparent to persons skilled in the art.
Although the embodiments of the present invention have been disclosed as above, but its is not only in the description and the implementation listed
With.It can be applied to various suitable the field of the invention completely.It for those skilled in the art, can be easily
Realize other modification.Therefore without departing from the general concept defined in the claims and the equivalent scope, the present invention is simultaneously unlimited
In specific details and legend shown and described herein.
Claims (8)
1. a kind of exhaustion plate structure (1) of huge discharge characterized by comprising
Cover half exhaustion plate (11)；And
The moving die exhaust plate (12) to match with cover half exhaustion plate (11)；
Wherein, the front end of cover half exhaustion plate (11) is equipped with dashpot A (112), and the front end of moving die exhaust plate (12) is equipped with dashpot B
(122), dashpot A (112) and dashpot B (122) are staggered, and cover half exhaustion plate (11) and moving die exhaust plate (12) are all set
There is zigzag air discharge duct.
2. the exhaustion plate structure (1) of huge discharge as described in claim 1, which is characterized in that cover half exhaustion plate (11) is equipped with saw
Tooth form air discharge duct A (113), moving die exhaust plate (12) are equipped with the zigzag air discharge duct B (123) to match；
Wherein, zigzag air discharge duct A (113) and zigzag air discharge duct B (123) friendship fastens.
3. the exhaustion plate structure (1) of huge discharge as claimed in claim 2, which is characterized in that zigzag air discharge duct A (113) with
Exhaust clearance X is formed between zigzag air discharge duct B (123).
4. the exhaustion plate structure (1) of huge discharge as claimed in claim 3, which is characterized in that the size of the exhaust clearance X is
0.8mm~1mm.
5. the exhaustion plate structure (1) of huge discharge as described in claim 1, which is characterized in that cover half exhaustion plate (11) front end is set
There are air inlet (111).
6. the exhaustion plate structure (1) of huge discharge as described in claim 1, which is characterized in that moving die exhaust plate (12) end is set
There are gas outlet (121).
7. the exhaustion plate structure (1) of huge discharge as described in claim 1, which is characterized in that cover half exhaustion plate (11) and dynamic model
Exhaustion plate (12) is designed with cooling device.
8. the exhaustion plate structure (1) of huge discharge as claimed in claim 7, which is characterized in that the cooling of cover half exhaustion plate (11)
Device is set on its internal fortune water (114)；
The cooling device of moving die exhaust plate (12) is set on its internal fortune water (124).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810960486.1A CN109128083A (en) | 2018-08-22 | 2018-08-22 | A kind of exhaustion plate structure of huge discharge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810960486.1A CN109128083A (en) | 2018-08-22 | 2018-08-22 | A kind of exhaustion plate structure of huge discharge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109128083A true CN109128083A (en) | 2019-01-04 |
Family
ID=64790716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810960486.1A Pending CN109128083A (en) | 2018-08-22 | 2018-08-22 | A kind of exhaustion plate structure of huge discharge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109128083A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109807303A (en) * | 2019-03-22 | 2019-05-28 | 中信戴卡股份有限公司 | A kind of hardened structure of composite exhaust for high vacuum casting mould |
| CN110238361A (en) * | 2019-06-24 | 2019-09-17 | 浙江辉旺机械科技股份有限公司 | A vacuum buffer structure for die-casting mold |
| CN113634734A (en) * | 2021-08-10 | 2021-11-12 | 广东鸿图科技股份有限公司 | A vacuum exhaust block for die casting mold |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63174771A (en) * | 1987-01-13 | 1988-07-19 | Nerima Kogyo:Kk | Die device in vacuum die casting apparatus |
| CN202447637U (en) * | 2011-12-29 | 2012-09-26 | 东莞市建升压铸科技有限公司 | An Improved Concentrated Exhaust Channel Structure of Die Casting Mold |
| CN203649361U (en) * | 2013-11-13 | 2014-06-18 | 广东鸿泰科技股份有限公司 | Air exhaust block |
| CN204603266U (en) * | 2015-03-20 | 2015-09-02 | 苏州广型模具有限公司 | A kind of exhaust gear of die casting |
| CN205393498U (en) * | 2016-02-25 | 2016-07-27 | 东莞市星河精密压铸模具有限公司 | A New Alloy Metal Frame Die Casting Die Structure |
| CN205967335U (en) * | 2016-08-16 | 2017-02-22 | 宁波市北仑海普汽配有限公司 | Use cinder ladle ladder exhaust structure's die mould |
| CN205996155U (en) * | 2016-08-30 | 2017-03-08 | 浙江科佳模架制造有限公司 | A kind of die casting mould bases die joint exhaust apparatus |
| CN206550327U (en) * | 2017-04-21 | 2017-10-13 | 惠州市正集源工业有限公司 | A kind of die casting of excellent in durability |
| CN107716897A (en) * | 2017-10-30 | 2018-02-23 | 宁波埃利特模具制造有限公司 | A kind of die casting collection slag exhaust structure |
| CN207288844U (en) * | 2017-09-24 | 2018-05-01 | 高要市鸿泰模具制造有限公司 | A kind of anti-sticking aluminium prevents flying the aluminum alloy die-casting die secondary vacuum exhaust block of material |
| CN207447306U (en) * | 2017-10-30 | 2018-06-05 | 宁波埃利特模具制造有限公司 | A kind of die casting collection slag exhaust structure |
-
2018
- 2018-08-22 CN CN201810960486.1A patent/CN109128083A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63174771A (en) * | 1987-01-13 | 1988-07-19 | Nerima Kogyo:Kk | Die device in vacuum die casting apparatus |
| CN202447637U (en) * | 2011-12-29 | 2012-09-26 | 东莞市建升压铸科技有限公司 | An Improved Concentrated Exhaust Channel Structure of Die Casting Mold |
| CN203649361U (en) * | 2013-11-13 | 2014-06-18 | 广东鸿泰科技股份有限公司 | Air exhaust block |
| CN204603266U (en) * | 2015-03-20 | 2015-09-02 | 苏州广型模具有限公司 | A kind of exhaust gear of die casting |
| CN205393498U (en) * | 2016-02-25 | 2016-07-27 | 东莞市星河精密压铸模具有限公司 | A New Alloy Metal Frame Die Casting Die Structure |
| CN205967335U (en) * | 2016-08-16 | 2017-02-22 | 宁波市北仑海普汽配有限公司 | Use cinder ladle ladder exhaust structure's die mould |
| CN205996155U (en) * | 2016-08-30 | 2017-03-08 | 浙江科佳模架制造有限公司 | A kind of die casting mould bases die joint exhaust apparatus |
| CN206550327U (en) * | 2017-04-21 | 2017-10-13 | 惠州市正集源工业有限公司 | A kind of die casting of excellent in durability |
| CN207288844U (en) * | 2017-09-24 | 2018-05-01 | 高要市鸿泰模具制造有限公司 | A kind of anti-sticking aluminium prevents flying the aluminum alloy die-casting die secondary vacuum exhaust block of material |
| CN107716897A (en) * | 2017-10-30 | 2018-02-23 | 宁波埃利特模具制造有限公司 | A kind of die casting collection slag exhaust structure |
| CN207447306U (en) * | 2017-10-30 | 2018-06-05 | 宁波埃利特模具制造有限公司 | A kind of die casting collection slag exhaust structure |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109807303A (en) * | 2019-03-22 | 2019-05-28 | 中信戴卡股份有限公司 | A kind of hardened structure of composite exhaust for high vacuum casting mould |
| CN110238361A (en) * | 2019-06-24 | 2019-09-17 | 浙江辉旺机械科技股份有限公司 | A vacuum buffer structure for die-casting mold |
| CN113634734A (en) * | 2021-08-10 | 2021-11-12 | 广东鸿图科技股份有限公司 | A vacuum exhaust block for die casting mold |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190104 |
|
| RJ01 | Rejection of invention patent application after publication |