CN205254034U - Evaporative pattern casting device - Google Patents
Evaporative pattern casting device Download PDFInfo
- Publication number
- CN205254034U CN205254034U CN201620009154.1U CN201620009154U CN205254034U CN 205254034 U CN205254034 U CN 205254034U CN 201620009154 U CN201620009154 U CN 201620009154U CN 205254034 U CN205254034 U CN 205254034U
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- China
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- sprue
- cross gate
- mouth
- casting device
- lost foam
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Abstract
The utility model discloses mainly be applied to the lost pattern casting field that disappears, in particular to evaporative pattern casting device, including the gating system and bai mo, the gating system includes that sprue, cross gate water in and, sets up buffer between sprue and the cross gate, buffer include with the sprue mouth of sprue intercommunication and the cross gate mouth of being connected with the cross gate, set up between sprue mouth and the cross gate mouth to cushion and hold. Simple structure, maneuverability is strong, low cost can reduce substantially the cutting of disappearance mould casting machine, coating dip -coating, bury the case molding time, the operation transport is convenient, thoroughly to avoid sprue bottom high temperature metal liquid to erode the coating that causes damaged, avoided burying the case bond the bonding that causes tight, apply paint with a brush tight, warp, drop, the sand washing scheduling problem, improve disappearance die casting qualification rate.
Description
Technical field
The utility model relates to a kind of lost foam casting device, is mainly used in the casting field of evaporative pattern.
Background technology
Lost foam casting was introduced after China from 80 years of last century, fast-developing in China, and evaporative pattern is produced foundry goods from cast iron, castingSteel is to non-ferrous alloy, and output is soaring year by year, nearly 1000 of evaporative pattern registered enterprises, and evaporative pattern casting output reaches more than 200Ten thousand tons, rank first place, the world. Lost foam casting is called as a green revolution of casting boundary, has that efficiency is high, cost is low, laborFatigue resistance is low, the visual quality of casting is excellent, pollute the plurality of advantages such as little, should in multiple fields such as engineering machinery, diesel engine, automobilesWith having a extensive future, generally apply at aspects such as cast iron, cast steel, non-ferrous alloys abroad, and best in quality. But, stateInterior many enterprises hastily introduce, and do not grasp technology and the feature of lost foam casting completely, go bankrupt one after another, and domestic overall evaporative patternCasting low qualified, nodular iron casting, steel-casting qualification rate are difficult to exceed 90%. Promote the qualification rate, another of lost foam castingTechnological operation simplification etc. is the problem that domestic and international lost foam casting enterprise is being explored always.
Utility model content
The technical problems to be solved in the utility model is: provide one can solve running gate system sand washing in lost foam casting process, stickyConnect the problems such as loaded down with trivial details, and then enhance productivity, reduce the lost foam casting device of labour intensity, lifting evaporative pattern casting quality.
Lost foam casting device described in the utility model, comprises running gate system, Bai Mo and Bai Mo jockey, running gate system bagDraw together sprue, cross gate and ingate, between sprue and cross gate, buffer unit is set, buffer unit comprises with sprue and connectingLogical sprue mouth and the cross gate mouth being connected with cross gate, arrange buffering nest between sprue mouth and cross gate mouth.
Evaporative pattern is the total address of this casting method, and single-piece foam is called Bai Mo, and white mould jockey is used for the connection between white mould,White mould jockey can prevent lost foam casting in carrying, dip-coating, toast, bury case, jolt ramming process in distortion, come off, avoidCause burning into sand waste product; Buffering nest can utilize fully automatic cutting machine to make, and its size can be adjusted according to iron water amount, also canTo make mould, foaming, efficiency is higher; Running gate system device cross gate, ingate can utilize respectively full-automatic cuttingMachine or multifunctional cutting machine cutting, then man-made assembly, also can make mould foaming, and efficiency is higher; White mould jockeyCan be with circle, the bamboo let of flat, peg wood, can make, also can look for factory's customization by oneself.
Described ingate symmetry or mal-distribution are in the both sides of cross gate. Can install according to the shape of white mould and size.
Described ingate interval is arranged in the both sides of cross gate.
Described white mould jockey is set to circle, strip or square bamboo let.
Described white mould jockey is set to plastic straw.
Described white mould jockey is set to fiberglass pipe.
Described white mould jockey is set to fiberglass rod. All play a supporting role, be convenient to moulding.
Between described white mould and ingate, by bonding formation model bunch, white mould jockey is by bonding mode link model bunch.According to different foundry goods, make overall cross gate, ingate, before dip-coating by bonding to evaporative pattern and ingate become model cluster.
The beneficial effects of the utility model are:
Simple in structure, workable, with low cost, can significantly reduce the cutting of evaporative pattern casting system, coating dip coating, buryThe case moulding time, operation convenient in carrying, thoroughly avoids vertical running channel bottom high-temperature liquid metal to wash away the coating damage causing, and has avoidedBury the problems such as bonding bonding tight, brushing is tight, be out of shape, come off, the sand washing causing of case, improve evaporative pattern casting qualified rate.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the plan structure schematic diagram of Fig. 1.
Fig. 3 is the left TV structure schematic diagram of Fig. 1.
Fig. 4 is the structural representation of buffer unit in Fig. 1.
Fig. 5 is the plan structure schematic diagram of Fig. 4.
Fig. 6 is one of structural representation of cross gate and ingate layout.
Fig. 7 is two of the structural representation arranged of cross gate and ingate.
In figure: 1, sprue 2, buffer unit 3, Bai Mo 4, white mould jockey 5, sprue mouth 6, bufferingNest 7, cross gate mouth 8, cross gate 9, ingate.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described further:
As shown in Fig. 1～Fig. 7, lost foam casting device described in the utility model, comprises running gate system, Bai Mo 3 and Bai MoJockey 4, running gate system comprises sprue 1, cross gate 8 and ingate 9, arranges slow between sprue 1 and cross gate 8Flushing device 2, arranges white mould jockey 4 between Bai Mo 3, buffer unit 2 comprises sprue mouth 5 Hes that are communicated with sprue 1The cross gate mouth 7 being connected with cross gate 8, arranges buffering nest 6 between sprue mouth 5 and cross gate mouth 7. Ingate 9 symmetrical orPerson interval is arranged in the both sides of cross gate 8. White mould jockey 4 can be set to circle, bar shaped or square bamboo let, Bai MoJockey 4 also can be set to plastic tube, carbon fibre pipe or fiberglass rod. Between white mould 3 and ingate 9, pass through stickyKnot formation model bunch, white mould jockey 4 is by bonding mode link model bunch.
White mould jockey 4 can prevent evaporative pattern in carrying, dip-coating, toast, bury case, jolt ramming process in distortion, come off, keep awayExempt to cause burning into sand waste product; Buffering nest 6 can utilize fully automatic cutting machine to make, and its size can be adjusted according to iron water amount,Also can make mould, foaming, efficiency is higher; Running gate system device cross gate 8, ingate 9 can utilize respectively entirelyAutomatic gas cutting machine or multifunctional cutting machine cutting, then man-made assembly, also can make mould foaming, and efficiency is higher; Bai MoJockey 4 can be with circular, square, the bamboo let of flat, peg wood, carbon fibre pipe, fiberglass rod, can make by oneself,Also can look for factory's customization. When cast, start from sprue 1 molten iron of casting, molten iron is through the buffering of buffering nest 6, from cross gate8 enter ingate 9, form foundry goods.
Claims (7)
1. a lost foam casting device, is characterized in that: comprise running gate system, Bai Mo (3) and white mould jockey (4),Running gate system comprises sprue (1), cross gate (8) and ingate (9), between sprue (1) and cross gate (8), arrangesBuffer unit (2), buffer unit (2) comprises the sprue mouth (5) being communicated with sprue (1) and connects with cross gate (8)The cross gate mouth (7) connecing, arranges buffering nest (6) between sprue mouth (5) and cross gate mouth (7).
2. lost foam casting device according to claim 1, is characterized in that: ingate (9) interval is arranged in horizontal wateringThe both sides in road (8).
3. lost foam casting device according to claim 1, is characterized in that: white mould jockey (4) is set to circleShape, bar shaped or square bamboo let.
4. lost foam casting device according to claim 1, is characterized in that: white mould jockey (4) is set to mouldMaterial pipe.
5. lost foam casting device according to claim 1, is characterized in that: white mould jockey (4) is set to carbonCellulose fiber pipe.
6. lost foam casting device according to claim 1, is characterized in that: white mould jockey (4) is set to glassGlass steel pole.
7. lost foam casting device according to claim 1, is characterized in that: between Bai Mo (3) and ingate (9)By bonding formation model bunch, white mould jockey (4) is by bonding mode link model bunch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620009154.1U CN205254034U (en) | 2016-01-06 | 2016-01-06 | Evaporative pattern casting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620009154.1U CN205254034U (en) | 2016-01-06 | 2016-01-06 | Evaporative pattern casting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205254034U true CN205254034U (en) | 2016-05-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620009154.1U Active CN205254034U (en) | 2016-01-06 | 2016-01-06 | Evaporative pattern casting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205254034U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105772638A (en) * | 2016-05-26 | 2016-07-20 | 长沙金龙铸造实业有限公司 | Pattern combination structure of expendable pattern and expendable patter combination method |
| CN107282880A (en) * | 2017-08-22 | 2017-10-24 | 金华万里扬机械制造有限公司 | Cast model |
| CN108971431A (en) * | 2018-08-24 | 2018-12-11 | 芜湖泓鹄材料技术有限公司 | The manufacturing method of Press Tools for Automobiles magnesium iron cutter block class casting |
| CN109294361A (en) * | 2018-10-10 | 2019-02-01 | 广东美涂士建材股份有限公司 | A kind of bundle shape dip-coating water paint and preparation method thereof and construction technology |
| CN109396342A (en) * | 2018-11-27 | 2019-03-01 | 龙工（福建）铸锻有限公司 | Evaporative pattern is poured with the loading machine drawhead that Fiber glass rod does reinforcing rib |
| CN110252949A (en) * | 2019-07-11 | 2019-09-20 | 蓬莱万寿机械有限公司 | A kind of lost-foam casting method |
| CN110449549A (en) * | 2019-07-25 | 2019-11-15 | 宁夏苏宁新能源设备有限公司 | A kind of vertical running castings of Inblock cast middle slot |
| CN111112577A (en) * | 2019-12-31 | 2020-05-08 | 西安西工大超晶科技发展有限责任公司 | Automatic preparation method of C-shaped opening casting formwork |
| CN113172201A (en) * | 2021-04-28 | 2021-07-27 | 石家庄工业泵厂有限公司 | Model cluster for auxiliary impeller lost foam string casting process and auxiliary impeller lost foam string casting process |
| CN114558987A (en) * | 2022-02-17 | 2022-05-31 | 吉林省机械装备制造有限责任公司 | Casting method of large plate part |
-
2016
- 2016-01-06 CN CN201620009154.1U patent/CN205254034U/en active Active
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105772638A (en) * | 2016-05-26 | 2016-07-20 | 长沙金龙铸造实业有限公司 | Pattern combination structure of expendable pattern and expendable patter combination method |
| CN105772638B (en) * | 2016-05-26 | 2016-12-07 | 长沙金龙铸造实业有限公司 | A kind of disappearance module group type method |
| CN107282880A (en) * | 2017-08-22 | 2017-10-24 | 金华万里扬机械制造有限公司 | Cast model |
| CN108971431A (en) * | 2018-08-24 | 2018-12-11 | 芜湖泓鹄材料技术有限公司 | The manufacturing method of Press Tools for Automobiles magnesium iron cutter block class casting |
| CN108971431B (en) * | 2018-08-24 | 2020-01-24 | 芜湖泓鹄材料技术有限公司 | Manufacturing method of ductile iron cutter block type casting of automobile stamping die |
| CN109294361A (en) * | 2018-10-10 | 2019-02-01 | 广东美涂士建材股份有限公司 | A kind of bundle shape dip-coating water paint and preparation method thereof and construction technology |
| CN109396342A (en) * | 2018-11-27 | 2019-03-01 | 龙工（福建）铸锻有限公司 | Evaporative pattern is poured with the loading machine drawhead that Fiber glass rod does reinforcing rib |
| CN110252949A (en) * | 2019-07-11 | 2019-09-20 | 蓬莱万寿机械有限公司 | A kind of lost-foam casting method |
| CN110449549A (en) * | 2019-07-25 | 2019-11-15 | 宁夏苏宁新能源设备有限公司 | A kind of vertical running castings of Inblock cast middle slot |
| CN111112577A (en) * | 2019-12-31 | 2020-05-08 | 西安西工大超晶科技发展有限责任公司 | Automatic preparation method of C-shaped opening casting formwork |
| CN113172201A (en) * | 2021-04-28 | 2021-07-27 | 石家庄工业泵厂有限公司 | Model cluster for auxiliary impeller lost foam string casting process and auxiliary impeller lost foam string casting process |
| CN114558987A (en) * | 2022-02-17 | 2022-05-31 | 吉林省机械装备制造有限责任公司 | Casting method of large plate part |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No. 118, Yumin Road, Zibo high tech Zone, Shandong Province Patentee after: Zichai Power Co., Ltd. Address before: 255086 Ziqi Industrial Park, 118 Yumin Road, hi tech Zone, Zibo, Shandong Patentee before: Zibo Diesel Engine Parent Company |
|
| CP03 | Change of name, title or address |