CN2447086Y - Metal die with several sprue gates - Google Patents
Metal die with several sprue gates Download PDFInfo
- Publication number
- CN2447086Y CN2447086Y CN 00253631 CN00253631U CN2447086Y CN 2447086 Y CN2447086 Y CN 2447086Y CN 00253631 CN00253631 CN 00253631 CN 00253631 U CN00253631 U CN 00253631U CN 2447086 Y CN2447086 Y CN 2447086Y
- Authority
- CN
- China
- Prior art keywords
- mould
- running channel
- group
- male
- die cavity
- 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
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 21
- 239000002184 metal Substances 0.000 title claims abstract description 21
- 238000005266 casting Methods 0.000 claims description 19
- 208000015943 Coeliac disease Diseases 0.000 abstract 5
- 230000000149 penetrating effect Effects 0.000 abstract 4
- 230000002950 deficient Effects 0.000 description 3
- 235000003642 hunger Nutrition 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
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- Molds, Cores, And Manufacturing Methods Thereof (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a metal mould with a plurality of sprues, which is characterized in that the mould surfaces of a male mould and a female mould are respectively provided with mould cavities and the first set of pouring channels; the male mould and the female mould are respectively provided with the first branch pipe and the first penetrating hole; the outer ends of the first penetrating holes are the first sprues; a nozzle of the first stock pouring pipe lies against the first sprues; the sides of the mould cavities of the male mould and the female mould are additionally provided with the second corresponding set of pouring channels; the male mould and the female mould are respectively provided with the second branch pipe and the second penetrating hole; the outer ends of the second penetrating holes are the second sprues; the nozzle of the second stock pouring pipe lies against the second sprues; so the molten metal can be injected into the mould cavities, and the mould cavities with large areas or a large volume are filled with the molten metal.
Description
The utility model relates to a kind of metal mold of many casting gates, especially a kind of metal pattern of finger is made up of the male and female mould, die cavity side in this male and female mould has additional second group of running channel, is provided with one second isocon and second perforation in its shunting place, to be full of the die cavity of large tracts of land or large volume.
The general low-melting-point metal lower than iron and steel melting point metal, as aluminium, magnesium etc., because its fusing point is low, thereby is usually used in ejection formation, and temperature flowing is good, and in order to the thin little member that is shaped.
The metal pattern of shape is cast in known voltage supply, as shown in Figure 6, be on the die face of a male model a and master mold b, to be respectively equipped with a corresponding die cavity a1, b2 and a plurality of running channel a2, b2, and shunting place at each running channel a2 of male model a is provided with an isocon c, as shown in Figures 7 and 8, shunting place of each running channel b2 of this master mold b is provided with a perforation b3 who supplies isocon c to place, in this perforation b3 outer end is casting gate b4, as Fig. 9 and shown in Figure 10, the nozzle d1 of filling tube d is leaned against on the casting gate b4, molten metal is injected die cavity a1, b1.
During area is big if the finished product of made is big or thin product, relatively die cavity a1, the b1 of this male model a and master mold b then be large space or carefully approach large-area space; When yet this molten metal injects die cavity a1, b1, lower the temperature and begin when the molten metal of high temperature is met the male model a of lower temperature and master mold b and condense, thereby reduce mobile, so can't fill with die cavity a1, b1 smoothly, cause the situation of insatiable hunger mould, so the fraction defective of product is higher, thereby increase cost, influence the market competitiveness.
Main purpose of the present utility model, aim to provide a kind of metal mold of many casting gates, its metal pattern is made up of the male and female mould, die cavity side in this male and female mould has additional second group of running channel, is provided with one second isocon and second perforation in its shunting place, to be full of the die cavity of large tracts of land or large volume, avoid producing the situation of insatiable hunger mould, thereby the reduction fraction defective reduces manufacturing cost, and then increases the market competitiveness.
The purpose of this utility model is achieved in that a kind of metal mold of many casting gates, on the die face of male model and master mold, be respectively equipped with corresponding die cavity and first group of running channel, and shunting place at first group of running channel of male model is provided with first isocon, shunting place of first group of running channel of this master mold is provided with first perforation that supplies first isocon to place, in this first perforation outer end is first casting gate, and the nozzle of first filling tube leans against on first casting gate; The die cavity side of this male model and master mold has additional corresponding second group of running channel, and shunting place at second group of running channel of male model is provided with second isocon, shunting place of second group of running channel of this master mold is provided with second perforation that supplies second isocon to place, this second perforation outer end is second casting gate, and the nozzle of second filling tube leans against on second casting gate.
The utility model is because this die cavity 11,21 has first group of running channel 12,22 and second groups of running channel 12a, 22a, first filling tube 4 and the second filling tube 4a inject molten metal die cavity 11,12 synchronously, thereby there is bigger flow to inject die cavity 11,12, make the die cavity 11,21 of large tracts of land or large volume be full of molten metal fast, shorten the injection molding time, fill with die cavity 11,21 smoothly, so can avoid causing the situation of insatiable hunger mould, to reduce the fraction defective of product, reduce manufacturing cost, improve product quality and improve the market competitiveness.
For making the utility model clear and definite more full and accurate, details are as follows to cooperate following each figure now:
Fig. 1 is an assembled sectional view of the present utility model
Fig. 2 is a male model top view of the present utility model
Fig. 3 is a male model cutaway view of the present utility model
Fig. 4 is a master mold top view of the present utility model
Fig. 5 is a master mold cutaway view of the present utility model
Fig. 6 is known assembled sectional view
Fig. 7 is known male model top view
Fig. 8 is known male model cutaway view
Fig. 9 is known master mold top view
Figure 10 is known master mold cutaway view
At first, see also Fig. 1, the utility model is to be respectively equipped with 11,21 and first groups of running channels 12,22 of a corresponding die cavity on the die face of a male model 1 and master mold 2, and shunting place at first group of running channel 12 of male model 1 is provided with one first isocon 3, shunting place of first of this master mold 2 group of running channel 22 is provided with first perforation 23 that supplies first isocon 3 to place again, the nozzle 41 that is first casting gate, 24, the first filling tubes 4 in these first perforation, 23 outer ends leans against on first casting gate 24 molten metal is injected die cavity 11,21;
Die cavity 11,21 sides of this male model 1 and master mold 2 have additional corresponding second group of running channel 12a, 22a, and shunting place at second group of running channel 12a of male model 1 is provided with one second isocon 3a, as shown in Figures 2 and 3, shunting place of second of this master mold 2 group of running channel 22a is provided with second a perforation 23a who supplies the second isocon 3a to place again, in this second perforation 23a outer end is the second casting gate 24a, as Fig. 4 and shown in Figure 5, the nozzle 41a of the second filling tube 4a leans against on the second casting gate 24a, molten metal is injected die cavity 11,21.
Claims (1)
1. the metal mold of casting gate more than a kind, on the die face of male model and master mold, be respectively equipped with corresponding die cavity and first group of running channel, and shunting place at first group of running channel of male model is provided with first isocon, shunting place of first group of running channel of this master mold is provided with first perforation that supplies first isocon to place, in this first perforation outer end is first casting gate, and the nozzle of first filling tube leans against on first casting gate; It is characterized in that: the die cavity side of this male model and master mold has additional corresponding second group of running channel, and shunting place at second group of running channel of male model is provided with second isocon, shunting place of second group of running channel of this master mold is provided with second perforation that supplies second isocon to place, this second perforation outer end is second casting gate, and the nozzle of second filling tube leans against on second casting gate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00253631 CN2447086Y (en) | 2000-10-10 | 2000-10-10 | Metal die with several sprue gates |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00253631 CN2447086Y (en) | 2000-10-10 | 2000-10-10 | Metal die with several sprue gates |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2447086Y true CN2447086Y (en) | 2001-09-12 |
Family
ID=33611047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00253631 Expired - Fee Related CN2447086Y (en) | 2000-10-10 | 2000-10-10 | Metal die with several sprue gates |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2447086Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104139157A (en) * | 2014-07-30 | 2014-11-12 | 宁国市大泉机械有限公司 | Multi-material casting splicing mold |
| CN101342586B (en) * | 2007-10-22 | 2015-04-22 | 冬燕 | Equipment and process for casting multi-branch steel ingot with vacuum spill method and liquid steel |
| CN106735134A (en) * | 2016-11-21 | 2017-05-31 | 天工爱和特钢有限公司 | A kind of hot-die steel production casting part flow arrangement |
| CN109070202A (en) * | 2016-11-11 | 2018-12-21 | 艾科塔·侯赛因·G·米斯特里 | New Type Alternating Current copper rotor die casting machine and die-casting process |
| CN113787175A (en) * | 2021-09-13 | 2021-12-14 | 惠州至精精密技术有限公司 | Aluminium ingot shaping back cover device |
-
2000
- 2000-10-10 CN CN 00253631 patent/CN2447086Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101342586B (en) * | 2007-10-22 | 2015-04-22 | 冬燕 | Equipment and process for casting multi-branch steel ingot with vacuum spill method and liquid steel |
| CN104139157A (en) * | 2014-07-30 | 2014-11-12 | 宁国市大泉机械有限公司 | Multi-material casting splicing mold |
| CN109070202A (en) * | 2016-11-11 | 2018-12-21 | 艾科塔·侯赛因·G·米斯特里 | New Type Alternating Current copper rotor die casting machine and die-casting process |
| CN106735134A (en) * | 2016-11-21 | 2017-05-31 | 天工爱和特钢有限公司 | A kind of hot-die steel production casting part flow arrangement |
| CN106735134B (en) * | 2016-11-21 | 2017-11-21 | 天工爱和特钢有限公司 | A kind of hot-die steel production casting part flow arrangement |
| CN113787175A (en) * | 2021-09-13 | 2021-12-14 | 惠州至精精密技术有限公司 | Aluminium ingot shaping back cover device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: QINGDAO NAIJI SCIENCE CO., LTD. Free format text: FORMER OWNER: LIN LIKUN Effective date: 20041217 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20041217 Address after: 266001 building 4, No. 7, Yishui Road, Qingdao, Shandong, 205 Patentee after: Qingdao Nike Ju Technology Co., Ltd. Address before: Taipei County of Taiwan Province Patentee before: Lin Likun |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |