CN2433034Y - Metal casting ball composite mould - Google Patents
Metal casting ball composite mould Download PDFInfo
- Publication number
- CN2433034Y CN2433034Y CN 00217740 CN00217740U CN2433034Y CN 2433034 Y CN2433034 Y CN 2433034Y CN 00217740 CN00217740 CN 00217740 CN 00217740 U CN00217740 U CN 00217740U CN 2433034 Y CN2433034 Y CN 2433034Y
- Authority
- CN
- China
- Prior art keywords
- metal pattern
- type
- top half
- ball
- half metal
- 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 - Lifetime
Links
- 239000002131 composite material Substances 0.000 title claims abstract description 12
- 238000005058 metal casting Methods 0.000 title 1
- 239000002184 metal Substances 0.000 claims abstract description 63
- 229910052751 metal Inorganic materials 0.000 claims abstract description 63
- 238000005266 casting Methods 0.000 claims abstract description 26
- 238000009413 insulation Methods 0.000 claims description 15
- 239000003550 marker Substances 0.000 claims description 11
- 230000003031 feeding effect Effects 0.000 abstract description 3
- 238000005272 metallurgy Methods 0.000 abstract description 2
- 230000000630 rising effect Effects 0.000 abstract description 2
- 239000000853 adhesive Substances 0.000 abstract 1
- 230000001070 adhesive effect Effects 0.000 abstract 1
- 239000004566 building material Substances 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 238000001035 drying Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 abstract 1
- 239000011810 insulating material Substances 0.000 abstract 1
- 238000004321 preservation Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 6
- 230000002950 deficient Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 239000012774 insulation material Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 238000007920 subcutaneous administration Methods 0.000 description 2
- 208000034189 Sclerosis Diseases 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003110 molding sand Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
Landscapes
- Casting Devices For Molds (AREA)
Abstract
The utility model provides a metal type cast ball compound die, can improve the feeding effect of rising head and improve the technology yield, the utility model discloses constitute, the many balls of one type by the upper and lower metal type mould of horizontal parting and dry type heat preservation casting head. The casting head part is made by mixing common heat-insulating materials with common adhesives in a metal core box and drying and hardening. And the dried heat-insulating casting head is directly placed in a metal mold for use. The cast ball cast by the composite die is suitable for ball mill places in the industries of metallurgy, mine, electric power, building materials and the like.
Description
The utility model belongs to casting ball casting mould, particularly a kind of horizontal parting, the metal mold dry type insulation dead head casting ball composite die of the many castings of a type.
Along with the extensive use of abrading-ball at industry-by-industries such as metallurgy, mines, various metal mold grounding ball casting moulds are able to Application and Development.At present, the metal mold Mould for casting ball has following several pattern: (1) single ball casting mould, two kinds of horizontal parting and vertical-partings are arranged, and put or do not put the dead head core.The weak point of this mould is: a ball one casting, and production efficiency is low, and labor strength is big, and product yield is low, the production cost height.(2) vertical-parting, a type is cast more, does not put the dead head core, and its weak point is: molten iron does not have the feeding effect to spheroid, and the casting ball has shrinkage cavity, rarefaction defect, easily causes a large amount of defectives and gross distortion in the use; Complicated operation, production efficiency is low.Chinese patent CN91201722.8 " metal mold damp sand contract Bao Zhuqiu composite die " has introduced a kind of horizontal parting, and a type is cast more, the composite die that dead head is made with common wet type sand.Its weak point is on-the-spot moulding, labor strength height, and production efficiency is lower; The dead head heat-insulating property is not good, and the ball casting technique yield rate is lower; The greensand mold air content is big, easily causes the inner subcutaneous blowhole defective of casting ball.
The purpose of this utility model provides a kind of casting ball composite die that improves riser head heat-preserving and feeding effect, improves casting process yield;
The utility model compared with prior art has following advantage: mould structure is simple, need not hot environment ramming dead head at the scene, has alleviated labor strength, is easy to the mould assembling operation, has improved production efficiency; Utilize common inexpensive insulation material to make dead head, improved the feeding efficiency of rising head, improved the product yield of foundry goods, reduced molten steel consumption, reduced production cost; Ingate is opened the oblique upper at die cavity, helps casting the consecutive solidification of ball and from feeding, casts ball dense structure, no shrinkage cavity and rarefaction defect; Owing to use the dry type dead head, avoided the moisture in the molding sand to enter metal, the casting ball does not have the subcutaneous blowhole defective.
The purpose of this utility model is achieved in that
Metal mold casting ball composite die comprises, the upper and lower 2 metal block moulds of horizontal parting and 1 dry type insulation dead head.The upper and lower metal pattern die of horizontal parting is respectively arranged with 4-8 equally distributed dome-type die cavity, there is 1 through hole in the centre of mo(u)ld top half metal pattern, the witness marker that 2 symmetries are arranged all around suitable for reading of through hole, each dome-type die cavity top of last metal pattern die respectively has 1 to 3 venthole.Dry type insulation dead head is positioned at the central through hole position of metal pattern die, dry type insulation dead head bottom have 4 equally distributed and with the corresponding part ball-type of last metal pattern die die cavity, 1 ingate is respectively arranged on part ball-type die cavity, and there is the corresponding witness marker in witness marker position on 2 and the last metal pattern die upper edge of dead head.The lower surface of last metal pattern die has the locating hole of 2 symmetries, the alignment pin that the upper surface of last metal pattern die has the locating hole of 2 and last metal pattern die to match, and respectively there is the handle of 2 symmetries the side of upper and lower metal pattern die.
Description of drawings is as follows:
Fig. 1 is the utility model one mould 4 ball mould assembling cutaway views;
Fig. 2 is the utility model one mould 4 ball mould assembling vertical views;
Fig. 3 is that a mould 4 ball mo(u)ld top half metal patterns add insulation dead head upward view;
Fig. 4 is a mould 4 ball mo(u)ld bottom half metal pattern vertical views;
Fig. 5 is that a mould 6 ball mo(u)ld top half metal patterns add insulation dead head upward view;
Fig. 6 is a mould 6 ball mo(u)ld bottom half metal pattern vertical views;
Fig. 7 is that a mould 8 ball mo(u)ld top half metal patterns add insulation dead head upward view;
Fig. 8 is a mould 8 ball mo(u)ld bottom half metal pattern vertical views.
Below in conjunction with accompanying drawing the utility model is implemented to be described in further detail:
The metal mold dry type insulation dead head of embodiment type four castings in 1: is cast the ball composite die, comprises mo(u)ld top half metal pattern 1 and mo(u)ld bottom half metal pattern 2 and 1 dry type insulation dead head 3 of horizontal parting.1 plane of mo(u)ld top half metal pattern is provided with 4 equally distributed dome-type die cavities 4, there is 1 through hole in the centre of mo(u)ld top half metal pattern, the witness marker 5 that 2 symmetries are arranged all around suitable for reading of through hole, each dome-type die cavity top of mo(u)ld top half metal pattern respectively has 1 venthole 6.On 1 plane of mo(u)ld bottom half metal pattern 2 have 4 equally distributed and with the corresponding dome-type die cavity 7 of mo(u)ld top half metal pattern.Dry type insulation dead head 3 is arranged in the central through hole of mo(u)ld top half metal pattern, dry type insulation dead head bottom have 4 equally distributed and with the corresponding part ball-type of mo(u)ld top half metal pattern die cavity 8,1 ingate 9 is respectively arranged on part ball-type die cavity 8, and there is the corresponding witness marker 10 in witness marker 5 positions on 2 and the mo(u)ld top half metal pattern at the place, upper edge that dead head is watered in dry type insulation.There is the locating hole 11 of 2 symmetries at the lower surface place of mo(u)ld top half metal pattern, the alignment pin 12 that the upper surface place of mo(u)ld bottom half metal pattern has the locating hole of 2 and top swage to match, and respectively there is the handle 13 of 2 symmetries the side of upper and lower type metal pattern.
During upper and lower type metal pattern mould assembling, the locating hole 11 of mo(u)ld top half metal pattern is enclosed within on the alignment pin 12 of anvil swage and makes upper and lower type metal pattern location.Mix the system back and in master pattern, make and dry the prepared dry type insulation of sclerosis dead head 3 and put into the intermediate throughholes of mo(u)ld top half metal pattern adding common bond by common insulation material in advance, and make witness marker 5 and witness marker 10 alignment, can pour into a mould.
Six castings of one type, eight ingot metal types casting ball composition metal mould and mould assembling are used all identical with embodiment 1.
Claims (3)
1, a kind of metal mold casting ball composite die, the mo(u)ld top half metal pattern [1], the mo(u)ld bottom half metal pattern [2] that comprise horizontal parting, the upper and lower type metal pattern of horizontal parting is respectively arranged with 4-8 equally distributed dome-type die cavity [4], [7], it is characterized by: the central through hole that is arranged in mo(u)ld top half metal pattern [1] has 1 dry type insulation dead head [3].
2, metal mold casting ball composite die according to claim 1, the witness marker [5] that 2 symmetries are arranged all around suitable for reading that it is characterized in that the central through hole of described mo(u)ld top half metal pattern [1], each dome-type die cavity top of mo(u)ld top half metal pattern respectively has 1 to 3 venthole [6], the lower surface of mo(u)ld top half metal pattern has the locating hole [11] of 2 symmetries, the alignment pin [12] that the upper surface of mo(u)ld top half metal pattern has the locating hole [11] of 2 and mo(u)ld top half metal pattern to match, respectively there is the handle [13] of 2 symmetries the side of upper and lower type metal pattern.
3, metal mold casting ball composite die according to claim 1, it is characterized in that described dry type insulation dead head [3] bottom have 4 equally distributed and with the corresponding part ball-type of mo(u)ld top half metal pattern die cavity [8], 1 ingate [9] is respectively arranged on part ball-type die cavity, and there is the corresponding witness marker in witness marker [5] position [10] on 2 and the mo(u)ld top half metal pattern upper edge of dead head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00217740 CN2433034Y (en) | 2000-05-23 | 2000-05-23 | Metal casting ball composite mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00217740 CN2433034Y (en) | 2000-05-23 | 2000-05-23 | Metal casting ball composite mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2433034Y true CN2433034Y (en) | 2001-06-06 |
Family
ID=33583254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00217740 Expired - Lifetime CN2433034Y (en) | 2000-05-23 | 2000-05-23 | Metal casting ball composite mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2433034Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101115600B (en) * | 2005-02-04 | 2010-11-03 | 奥西-技术有限公司 | Method and mould for manufacturing pellets of hot-melt ink |
| CN104399895A (en) * | 2014-11-15 | 2015-03-11 | 安徽省新方尊铸造科技有限公司 | Technology for improving metal mold casting moulding by top forced water cooling method |
| CN109128055A (en) * | 2017-02-28 | 2019-01-04 | 马鞍山龙晟耐磨材料有限公司 | A kind of formative method of steel ball casting mold styling apparatus |
-
2000
- 2000-05-23 CN CN 00217740 patent/CN2433034Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101115600B (en) * | 2005-02-04 | 2010-11-03 | 奥西-技术有限公司 | Method and mould for manufacturing pellets of hot-melt ink |
| CN104399895A (en) * | 2014-11-15 | 2015-03-11 | 安徽省新方尊铸造科技有限公司 | Technology for improving metal mold casting moulding by top forced water cooling method |
| CN109128055A (en) * | 2017-02-28 | 2019-01-04 | 马鞍山龙晟耐磨材料有限公司 | A kind of formative method of steel ball casting mold styling apparatus |
| CN109128055B (en) * | 2017-02-28 | 2019-12-24 | 马鞍山龙晟耐磨材料有限公司 | Modeling method of steel ball pouring mold modeling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20010606 |