CN104493093B - Casting mold - Google Patents
Casting mold Download PDFInfo
- Publication number
- CN104493093B CN104493093B CN201410831963.6A CN201410831963A CN104493093B CN 104493093 B CN104493093 B CN 104493093B CN 201410831963 A CN201410831963 A CN 201410831963A CN 104493093 B CN104493093 B CN 104493093B
- Authority
- CN
- China
- Prior art keywords
- wall
- mould
- mold
- die
- base
- 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.)
- Expired - Fee Related
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/02—Sand moulds or like moulds for shaped castings
- B22C9/04—Use of lost patterns
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C7/00—Patterns; Manufacture thereof so far as not provided for in other classes
- B22C7/02—Lost patterns
Abstract
The invention discloses a casting mold. The casting mold comprises a base (1), fixed mold walls (2), slide rails (3), movable mold walls (4), a mold cap (5) and a sprue gate (6), wherein the fixed mold walls (2) are arranged on the base (1); the slide rails (3) are arranged on the base (1); the movable mold walls (4) are arranged on the base (1), and are adaptive to the slide rails (3); the mold cap (5) is arranged above the fixed mold walls (2); the sprue gate (6) is formed in the mold cap (5). According to the casting mold, a split type structure is adopted, and the casting mold has the advantages of convenience in dismounting, capability of mold drawing in multiple directions and high precision, and is used for solving the problems of time and labor waste in drawing the casting mold, easiness in mold loss, low precision and short service life.
Description
Technical field
The present invention relates to a kind of casting mould, for casting automobile engine housing, belongs to casting field.
Background technology
Casting is a kind of widely used forming parts technique, is a kind of process meanses without cutting or few cutting, casts
Good foundry goods can be used directly or for further processing as part blank.Precision-investment casting be applied to all kinds,
The casting of various alloys, compared to Castingother mode, the precision and surface quality of the foundry goods that precision-investment casting is produced are more
Height, add its high temperature resistant and can processed complex foundry goods characteristic so that the technique is widely used in aviation, automobile, ship and doctor
Treat the fields such as apparatus.
Casting mould is to manufacture the important and basic process equipment of fusible pattern, adopts existing precision-investment casting mould more
With integral structure, assembly and disassembly are inconvenient, and are difficult molding, take time and effort, and affect work efficiency, while, it is impossible to ensure precision, it is durable
Property is poor, and service life is short, so that the processing cost of the technique is higher.
The content of the invention
It is an object of the present invention to provide a kind of casting mould, it adopts split-type structural, is convenient to mount and dismount, can be from multiple
Direction molding, improves production and processing efficiency, also, the design of slideway reduces the frictional dissipation between parts, can be long-term
Ensure precision, extend the mold use life-span.
Technical scheme：A kind of casting mould, including base, fixed die wall, slide rail, active mould wall, die cap and
Sprue gate, fixed die wall are arranged on base, and slide rail is arranged on base, and active mould wall is arranged on base, active mould wall with
Slide rail is adapted to, and die cap is arranged on above fixed die wall, and sprue gate is arranged on die cap.Using fixed die wall, slide rail and die cap
Split-type design, easy disassembly, and can be from multiple directions molding；The friction that slideway is reduced between active mould wall and base is damaged
Consumption, advantageously ensures that precision and increases the service life.
In aforesaid this casting mould, fixed die wall is higher than active mould wall, is provided with the first gap on fixed die wall, living
Dynamic model wall is adapted to the first gap.Fixed die wall plays the role of positioning, and active mould wall is adapted to the first gap, makes to fix die wall and work
Dynamic model wall coordinates tight, improves the overall closure of die wall.
In aforesaid this casting mould, the second gap on die cap, is provided with, the second gap is adapted to fixed die wall.Die cap
It is positioned on fixed die wall by the second gap, makes the overall preferably closure of mould.
In aforesaid this casting mould, the first in command on active mould wall, is provided with.Can horizontal direction by the first in command
Active mould wall is pulled, facilitates horizontal direction molding.
In aforesaid this casting mould, the second in command on die cap, is provided with.Can vertical direction pulling by the second in command
Die cap, facilitates vertical direction molding.
In aforesaid this casting mould, pin-and-hole on fixed die wall, active mould wall and die cap, is provided with, pin is fitted with pin-and-hole
Match somebody with somebody.Pin is inserted in pin-and-hole, and active mould wall and die cap are fixed on fixed die wall, improves the working stability of whole mould
Property.
In aforesaid this casting mould, pore on die cap, is provided with.In casting process, gas is discharged to mould by steam vent
Tool is outside, reduces the pore in foundry goods, improves the quality of foundry goods.
Compared with prior art, casting mould split is designed as base, fixed die wall, active mould wall and mould by the present invention
Lid, this split-type design make mould be easier to dismount, safeguard, wherein impaired part, miscellaneous part need to be only changed during damage
Be continuing with, not only energy saving but also cost-effective, meanwhile, also allow for molding, this design can from level, vertically or both direction
Interaction molding, enriches molding mode, saves stripping time, be improved production efficiency；Meanwhile, active mould wall is by sliding
Road is moved on base, is carried out the dismounting of mould and the molding of foundry goods, is reduced the frictional dissipation of active mould wall and base, it is ensured that
Casting accuracy, extends the mold use life-span.
Description of the drawings
Fig. 1 is the overall structure exploded perspective view of the present invention；
Fig. 2 is the structural representation of base and fixed die wall；
Fig. 3 is the structural representation of active mould wall.
Labelling in accompanying drawing for：1- bases, 2- fix die wall, 3- slide rails, 4- active mould walls, 5- die caps, 6- sprue gates, 7-
First gap, the second gap of 8-, the 9- first in command, the 10- second in command, 11- pin-and-holes, 12- pins, 13- steam vents.
Specific embodiment
The present invention is further illustrated with reference to the accompanying drawings and examples.
Embodiments of the invention 1：A kind of casting mould, as Figure 1-3, including base 1, fixes die wall 2, slide rail 3, lives
Dynamic model wall 4, die cap 5 and sprue gate 6, basis of the base 1 for whole mould, fixed die wall 2 are fixedly installed on base 1, slide rail 3
It is arranged on base 1, active mould wall 4 is movably arranged on base 1, active mould wall 4 is adapted to slide rail 3, active mould wall 4 is in slide rail
Slide on 3, the folding overall so as to realize mold wall, die cap 5 are arranged on above fixed die wall 2, and sprue gate 6 is arranged on die cap 5
On.
Especially, fixed die wall 2 is higher than active mould wall 4, is provided with the first gap 7 on fixed die wall 2, active mould wall 4 with
First gap 7 is adapted to, and fixed die wall 2 plays a part of to position active mould wall 4 and die cap 5 is positioned and supported.
Wherein, the second gap 8 is provided with die cap 5, the second gap 8 is adapted to fixed die wall 2, it is solid by the second gap 8
Cover half lid 5 and the relative position for fixing die wall 2.
Meanwhile, the first in command 9 is provided with active mould wall 4, the second in command 10 on die cap 5, is provided with.
Each movable part passes through pin-and-hole 11 together with the cooperation assembly and connection of pin 12, that is, fix die wall 2, movable mold
Pin-and-hole 11 is provided with wall 4 and die cap 5, pin 12 is adapted to pin-and-hole 11.
In addition, steam vent 13 is provided with die cap 5.
Embodiments of the invention 2：A kind of casting mould, including base 1, fixed die wall 2, slide rail 3, active mould wall 4, die cap
5 and sprue gate 6, basis of the base 1 for whole mould, fixed die wall 2 are fixedly installed on base 1, and slide rail 3 is arranged on base 1
On, active mould wall 4 is movably arranged on base 1, and active mould wall 4 is adapted to slide rail 3, and active mould wall 4 slides on slide rail 3, from
And the overall folding of mold wall is realized, die cap 5 is arranged on above fixed die wall 2, and sprue gate 6 is arranged on die cap 5.
Especially, fixed die wall 2 is higher than active mould wall 4, is provided with the first gap 7 on fixed die wall 2, active mould wall 4 with
First gap 7 is adapted to, and fixed die wall 2 plays a part of to position active mould wall 4 and die cap 5 is positioned and supported.
Wherein, the second gap 8 is provided with die cap 5, the second gap 8 is adapted to fixed die wall 2, it is solid by the second gap 8
Cover half lid 5 and the relative position for fixing die wall 2.
Each movable part passes through pin-and-hole 11 together with the cooperation assembly and connection of pin 12, that is, fix die wall 2, movable mold
Pin-and-hole 11 is provided with wall 4 and die cap 5, pin 12 is adapted to pin-and-hole 11.
Embodiments of the invention 3：A kind of casting mould, including base 1, fixed die wall 2, slide rail 3, active mould wall 4, die cap
5 and sprue gate 6, basis of the base 1 for whole mould, fixed die wall 2 are fixedly installed on base 1, and slide rail 3 is arranged on base 1
On, active mould wall 4 is movably arranged on base 1, and active mould wall 4 is adapted to slide rail 3, and active mould wall 4 slides on slide rail 3, from
And the overall folding of mold wall is realized, die cap 5 is arranged on above fixed die wall 2, and sprue gate 6 is arranged on die cap 5.
Each movable part passes through pin-and-hole 11 together with the cooperation assembly and connection of pin 12, that is, fix die wall 2, movable mold
Pin-and-hole 11 is provided with wall 4 and die cap 5, pin 12 is adapted to pin-and-hole 11.
The using method of the present invention：Before being cast, first mould is assembled, slip active mould wall 4 so as to stent
The first gap 7 on wall 2 is combined together, and active mould wall 4 is alignd with the pin-and-hole on fixed die wall 2, and die cap 5 is placed on fixation
Above die wall 2, the second gap 8 on die cap 5 is made to be combined together with fixed die wall 2, the pin-and-hole on die cap 5 and fixed die wall 2
Alignment, pin 12 is inserted in pin-and-hole, is completely embedded, and whole set of molds installs complete；Mould is poured by sprue gate 6
Note, mould intracavity gas are discharged to mold exterior by steam vent 13；It is poured, after foundry goods cooling, will be living by the first in command 9
Dynamic model wall 4 is pulled away from fixed die wall 2, and die cap 5 is pulled away from fixed die wall 2 by the second in command 10, also only can pull active mould wall 4 or
Die cap 5 is first, can be from level, the interaction molding of vertical or both direction.
Claims (1)
1. a kind of casting mould, it is characterised in that：Including base (1), fixed die wall (2), slide rail (3), active mould wall (4), mould
Lid (5) and sprue gate (6), fixed die wall (2) are arranged on base (1), and slide rail (3) is arranged on base (1), active mould wall
(4) it is arranged on base (1), active mould wall (4) is adapted to slide rail (3), die cap (5) is arranged on above fixed die wall (2), pours into a mould
Mouth (6) is arranged on die cap (5)；Fixed die wall (2) is provided with first gap on fixed die wall (2) higher than active mould wall (4)
(7), active mould wall (4) is adapted to the first gap (7)；The second gap (8), the second gap (8) and fixation are provided with die cap (5)
Die wall (2) is adapted to；The first in command (9) is provided with active mould wall (4)；The second in command (10) is provided with die cap (5)；Stent
Pin-and-hole (11) is provided with wall (2), active mould wall (4) and die cap (5), pin (12) is adapted to pin-and-hole (11)；Die cap is set on (5)
It is equipped with steam vent (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410831963.6A CN104493093B (en) | 2014-12-29 | 2014-12-29 | Casting mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410831963.6A CN104493093B (en) | 2014-12-29 | 2014-12-29 | Casting mold |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104493093A CN104493093A (en) | 2015-04-08 |
| CN104493093B true CN104493093B (en) | 2017-04-12 |
Family
ID=52934593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410831963.6A Expired - Fee Related CN104493093B (en) | 2014-12-29 | 2014-12-29 | Casting mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104493093B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105081222A (en) * | 2015-08-28 | 2015-11-25 | 太仓市顺昌锻造有限公司 | Casting mould |
| CN107377876A (en) * | 2017-06-21 | 2017-11-24 | 河池市森机械有限责任公司 | Casting mould |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3772410B2 (en) * | 1996-09-12 | 2006-05-10 | 株式会社デンソー | Injection mold |
| JP2003200248A (en) * | 2001-12-26 | 2003-07-15 | Toyota Motor Corp | Molding die and its displacement method |
| CN102125992B (en) * | 2010-11-08 | 2012-11-21 | 吴江市森泰机械制造有限公司 | Casting mold |
| CN102125985B (en) * | 2010-11-09 | 2012-11-21 | 吴江市森泰机械制造有限公司 | Casting die capable of being once molded |
| CN102950248A (en) * | 2011-08-31 | 2013-03-06 | 吴江市荣顺精密铸件有限公司 | Assembly die |
| CN204365975U (en) * | 2014-12-29 | 2015-06-03 | 湖州市千金宝云机械铸件有限公司 | A kind of casting mould |
-
2014
- 2014-12-29 CN CN201410831963.6A patent/CN104493093B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN104493093A (en) | 2015-04-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 325035 Zhejiang Economic Development Zone, Ouhai, South East Road, No. 38, Wenzhou National University Science Park Incubator Applicant after: Wenzhou University Address before: 313009 Zhejiang Province, Huzhou city Nanxun District Qianjin Town People Bridge Applicant before: The precious cloud machinery of Huzhou City a thousand pieces of gold foundry goods Co., Ltd |
|
| CB03 | Change of inventor or designer information |
Inventor after: Chen Xian Inventor before: Shen Wenbao Inventor before: Tong Xiaoyan |
|
| COR | Change of bibliographic data | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170412 Termination date: 20181229 |
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| CF01 | Termination of patent right due to non-payment of annual fee |