CN206527319U - The die assembly manufactured for ornaments - Google Patents
The die assembly manufactured for ornaments Download PDFInfo
- Publication number
- CN206527319U CN206527319U CN201720215146.7U CN201720215146U CN206527319U CN 206527319 U CN206527319 U CN 206527319U CN 201720215146 U CN201720215146 U CN 201720215146U CN 206527319 U CN206527319 U CN 206527319U
- Authority
- CN
- China
- Prior art keywords
- mould
- die cavity
- running channel
- die
- ornaments
- 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
Abstract
A kind of die assembly manufactured for ornaments, the die assembly includes mould, and the mould inside offers running channel and the die cavity connected with the running channel, and the die assembly also includes water soluble wax core, the water soluble wax core is housed in the die cavity, and the inwall of the water soluble wax core and the die cavity is preset with space.Hollow wax matrix can be easily made in die assembly of the present utility model, so that hollow ornaments are made.The hollow part size of wax-pattern can be controlled by adjusting the accurate size of water soluble wax core, and therefore, obtained wax-pattern uniform wall thickness, dimensional accuracy is higher.
Description
Technical field
The utility model is related to a kind of die assembly, more particularly to a kind of set of molds for being used to manufacture hollow-core construction ornaments
Close.
Background technology
Current ornaments processing is generally required first makes wax part using rubber mold, then casts yellow using wax-loss casting process
Gold ornaments.When needing to make hollow ornaments, mould technology is all typically hung using silica gel:Silicon moulds are first made, then by fusing
Wax liquor is poured into Silicon moulds, manual rotation's Silicon moulds, wax liquor is attached on Silicon moulds, hollow after can obtain after wax liquor solidification
Wax-pattern.Above method step is more complicated, and obtained hollow wax-pattern has the defects such as wall unevenness is even.
Utility model content
In view of this, embodiment of the present utility model provides a kind of easy and can manufacture the hollow knot of uniform wall thickness
The die assembly of structure ornaments.
The utility model provides a kind of die assembly manufactured for ornaments, and the die assembly includes mould, the mould
Inside offers running channel and the die cavity connected with the running channel, and the die assembly also includes water soluble wax core, and the water soluble wax core is received
Hold in the die cavity, and the inwall of the water soluble wax core and the die cavity is preset with space.
Preferably, the mould inside is further opened with detent, and the detent is connected with the die cavity, the water soluble wax core
The location division being connected including main body and with the main body, the main body is housed in the die cavity and default free with the inwall of the die cavity
Gap, the location division is housed in the detent.
Preferably, the quantity of the detent is two or more, and two or more detent intervals are opened in this
Mould inside.
Preferably, the mould inside is spaced apart provided with two die cavitys, and the quantity of the water soluble wax core is two.
Preferably, two die cavitys are symmetrical with respect to the running channel.
Preferably, each die cavity both sides offer the detent, and one of detent is set and two moulds
Between cave.
Preferably, mould includes upper mould and the lower mould coordinated with mould on this, on this mould offer the first running channel portion, with this
Offered on first die cavity portion of one running channel portion connection and the first positioning recess portion connected with the first die cavity portion, the lower mould
Second running channel portion, the second die cavity portion connected with the second running channel portion and the second detent connected with the second die cavity portion
Portion, the first running channel portion matches somebody with somebody to merge with the second running channel portion is collectively forming the running channel, the first die cavity portion and the second die cavity portion
The die cavity is collectively forming with merging, to be collectively forming the positioning recessed with merging for first positioning recess portion and second positioning recess portion
Groove.
Preferably, the mould is made up of aluminium alloy.
Preferably, the mould include upper mould and with this mould coordinate lower mould, on this mould offer the first running channel portion and with
First die cavity portion of the first running channel portion connection, for offering the second running channel portion on the lower mould and being connected with the second running channel portion
Two die cavity portions, the first running channel portion and the second running channel portion are collectively forming the running channel with merging, the first die cavity portion with this second
Die cavity portion is collectively forming the die cavity with merging.
Preferably, corner of mould is provided with positioning convex on this, and the corner of the lower mould offers fit, the convex
Rise and coordinate with the fit, so that mould and the lower mould relative positioning on this.
It is of the present utility model to include water soluble wax core for the mould that ornaments are manufactured compared to general mould.
Brief description of the drawings
In order to illustrate more clearly of the technical scheme in embodiment of the present utility model, institute in being described below to embodiment
The accompanying drawing needed to use is briefly described.
Fig. 1 is the three-dimensional assembly diagram of the die assembly for being used for ornaments manufacture of the utility model embodiment.
Fig. 2 is to be used for the part isometric exploded view for the die assembly that ornaments are manufactured in Fig. 1, wherein omitting upper mould.
Fig. 3 is the sectional view along the III-III lines in Fig. 1.
Embodiment
It is new to this practicality below in conjunction with accompanying drawing to make the purpose of this utility model, technical scheme and advantage clearer
The die assembly for being used for ornaments manufacture of type embodiment is further described.
Fig. 1-3 are referred to, the die assembly 100 of the utility model embodiment is used to manufacture hollow wax matrix, the hollow wax matrix
Available for hollow ornaments are manufactured, die assembly 100 includes mould 10 and two water soluble wax cores 30, and water soluble wax core 30 is housed in
In mould 10.Mould 10 include lower mould 11 and with lower mould 11 coordinate upper mould 13, lower mould 11 offer the first running channel portion 110, with
Two the first die cavity portions 112 of the first running channel portion 110 connection and connected respectively with two the first die cavity portions 112 four first
Positioning recess portion 114.Upper mould 13 offers the second running channel portion（It is not shown）, two the second die cavity portions connecting with the second running channel portion
132 and four the second positioning recess portions 134 being connected respectively with two the second die cavity portions 132.Poured with second in the first running channel portion 110
Road portion is collectively forming running channel with merging.Two the first die cavity portions 112 match somebody with somebody to merge with two the second die cavity portions 132 is collectively forming two
Die cavity, and two die cavitys are symmetrically opened in the both sides of running channel.Four the first positioning recess portions 114 and four the second detents
Portion 134 is respectively cooperating with and is collectively forming four detents.Wherein, each two detent is opened in the two of each die cavity
Side, and each two detent one of them be located between two die cavitys.
It is appreciated that the corner of lower mould 11 is settable positioning convex or detent, accordingly, the corner of upper mould 13 is opened
Provided with fit or fitting projection, so that lower mould 11 and the upper relative positioning of mould 13.Lower mould 11 and upper mould 13 by aluminium alloy or
Stainless steel material is made, it would however also be possible to employ other metal materials.
Each water soluble wax core 30 includes main body 31 and two location divisions 33 being connected with main body 31, and main body 31 is housed in mould
Space is preset with cave and with its inwall, space is the wall thickness of hollow ornaments, and location division 33 is housed in detent.Two
Location division 33 is housed in two detents respectively, so that water soluble wax core 30 is positioned in die cavity, and it is pre- with its inwall
Provided with space.
When being molded wax-pattern, in the die cavity that water soluble wax core 30 is placed on to mould 10；Casting, so as to which wax-pattern is made, and
Wax-pattern cladding water soluble wax core 30；Then, wax-pattern is integrally put into the water of certain temperature and soaks suitable hour, treated in wax-pattern
After water soluble wax core dissolves, wax-pattern progress cleaning is drained and can be prepared by hollow wax matrix.Lost-wax casting is used using hollow wax matrix
Technique can be prepared by hollow ornaments.
It is appreciated that according to manufacture demand, die cavity can also be other quantity, such as 1,3,4,5,6；Detent
Can be other quantity, such as 1,3,4,5,6.
Hollow wax matrix can be easily made in die assembly of the present utility model, so that hollow ornaments are made.Wax-pattern it is hollow
Spot size can by adjust water soluble wax core accurate size control, therefore, obtained wax-pattern uniform wall thickness, dimensional accuracy compared with
It is high.
Herein, term " comprising ", "comprising" or any other variant thereof is intended to cover non-exclusive inclusion, are removed
Listed those key elements are included, but also other key elements being not expressly set out can be included.
Herein, the involved noun of locality such as forward and backward, upper and lower is to be located at parts in accompanying drawing in figure and zero
The position of part each other is intended merely to the clear of expression technology scheme and conveniently come what is defined.It should be appreciated that the noun of locality
Use should not limit the claimed scope of the application.
In the case where not conflicting, the feature in embodiment and embodiment herein-above set forth can be combined with each other.
Preferred embodiment of the present utility model is the foregoing is only, it is all in this practicality not to limit the utility model
Within new spirit and principle, any modification, equivalent substitution and improvements made etc. should be included in guarantor of the present utility model
Within the scope of shield.
Claims (10)
1. it is a kind of for ornaments manufacture die assembly, the die assembly include mould, the mould inside offer running channel and with
The die cavity of running channel connection, it is characterised in that：The die assembly also includes water soluble wax core, and the water soluble wax core is housed in the mould
In cave, and the inwall of the water soluble wax core and the die cavity is preset with space.
2. the die assembly manufactured as claimed in claim 1 for ornaments, it is characterised in that：The mould inside is further opened with fixed
Position groove, the detent is connected with the die cavity, and the water soluble wax core includes main body and the location division being connected with the main body, the master
Body is housed in the die cavity and is preset with space with the inwall of the die cavity, and the location division is housed in the detent.
3. the die assembly manufactured as claimed in claim 2 for ornaments, it is characterised in that：The quantity of the detent is two
Individual or multiple, two or more detent intervals are opened in the mould inside.
4. the die assembly manufactured as claimed in claim 3 for ornaments, it is characterised in that：The mould inside is spaced apart and is provided with
Two die cavitys, the quantity of the water soluble wax core is two.
5. the die assembly manufactured as claimed in claim 4 for ornaments, it is characterised in that：Two die cavitys are with respect to the running channel
Symmetrically.
6. the die assembly manufactured as claimed in claim 5 for ornaments, it is characterised in that：Each die cavity both sides are offered
The detent, and one of detent is between two die cavitys.
7. the die assembly manufactured as claimed in claim 2 for ornaments, it is characterised in that：The mould include upper mould and with this
The lower mould that upper mould coordinates, on this mould offer the first running channel portion, the first die cavity portion connected with the first running channel portion and with this
First positioning recess portion of one die cavity portion connection, for offering the second running channel portion on the lower mould, being connected with the second running channel portion
Two die cavity portions and the second positioning recess portion connected with the second die cavity portion, the first running channel portion match somebody with somebody with the second running channel portion and merged
The running channel is collectively forming, the first die cavity portion matches somebody with somebody to merge with the second die cavity portion is collectively forming the die cavity, first detent
Portion matches somebody with somebody to merge with second positioning recess portion is collectively forming the detent.
8. the die assembly manufactured as claimed in claim 1 for ornaments, it is characterised in that：The mould is by aluminium alloy or stainless
Steel is made.
9. the die assembly manufactured as claimed in claim 1 for ornaments, it is characterised in that：The mould include upper mould and with this
The lower mould that upper mould coordinates, mould offers the first running channel portion and the first die cavity portion connected with the first running channel portion, the lower mould on this
On offer the second running channel portion and the second die cavity portion connected with the second running channel portion, the first running channel portion and the second running channel portion
The running channel is collectively forming with merging, the first die cavity portion matches somebody with somebody to merge with the second die cavity portion is collectively forming the die cavity.
10. the die assembly manufactured as claimed in claim 9 for ornaments, it is characterised in that：Corner of mould is provided with this
Positioning convex, the corner of the lower mould offers fit, and the positioning convex and the fit coordinate so that on this mould with
The lower mould relative positioning.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720215146.7U CN206527319U (en) | 2017-03-07 | 2017-03-07 | The die assembly manufactured for ornaments |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720215146.7U CN206527319U (en) | 2017-03-07 | 2017-03-07 | The die assembly manufactured for ornaments |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206527319U true CN206527319U (en) | 2017-09-29 |
Family
ID=59918785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720215146.7U Active CN206527319U (en) | 2017-03-07 | 2017-03-07 | The die assembly manufactured for ornaments |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206527319U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108705031A (en) * | 2018-05-26 | 2018-10-26 | 深圳市金久缘珠宝有限公司 | A kind of production method of hollow ornaments and the hollow wax matrix of use |
-
2017
- 2017-03-07 CN CN201720215146.7U patent/CN206527319U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108705031A (en) * | 2018-05-26 | 2018-10-26 | 深圳市金久缘珠宝有限公司 | A kind of production method of hollow ornaments and the hollow wax matrix of use |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104760288B (en) | Labyrinth mould making method and forming method based on 3D printing | |
| CN104550710B (en) | A kind of method for fast mfg inlaying cylinder sleeve aluminium alloy cylinder foundry goods | |
| CN205629279U (en) | Sand casting chill fixing device | |
| CN103310068B (en) | A kind of quick sand casting mold molding methods based on SLA prototype | |
| CN108057873A (en) | The process of low pressure casting thin-walled aluminium alloy castings | |
| CN109550903A (en) | A kind of hot investment casting manufacturing process of thin-walled variable cross-section casting | |
| CN206527319U (en) | The die assembly manufactured for ornaments | |
| CN109396331A (en) | A kind of novel casting apperance and its formative method | |
| JP2010089324A (en) | Injection molding die and injection molding method | |
| CN108296451A (en) | The parting and its parting scheme of automobile engine exhaust manifold | |
| JPS5573455A (en) | Pipe body insert casting method weld-combining straight pipe and bend | |
| US6158497A (en) | Method for producing a model and a method for producing a multisection mould using the model | |
| CN209189741U (en) | A kind of novel casting apperance | |
| JPS59136214A (en) | Plastic casting method using watersoluble core | |
| CN206366636U (en) | Parasitic casting template | |
| CN208146857U (en) | For the foamed model of lost foam casting nut and the mold of the foamed model of manufacture | |
| CN105636720A (en) | Molding method of sand mold using foamed sand, molding die, and sand mold | |
| CN205289653U (en) | Mould of preparation ion attenuate sample platform | |
| CN108555238A (en) | A kind of fusible pattern and its manufacturing method of selective laser sintering | |
| JPS5626657A (en) | Casting method | |
| JPH08322971A (en) | Golf club head made of composite material and its production | |
| US11771184B2 (en) | Jewelry with non-precious metallic core and process for producing | |
| CN209303648U (en) | Cast casting sand mold | |
| JPS6142447A (en) | Manufacture of simple die | |
| CN205217925U (en) | Mould of preparation ion attenuate sample platform |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |