CN103111582A - Evaporative pattern casting model forming fixture - Google Patents
Evaporative pattern casting model forming fixture Download PDFInfo
- Publication number
- CN103111582A CN103111582A CN2012104615491A CN201210461549A CN103111582A CN 103111582 A CN103111582 A CN 103111582A CN 2012104615491 A CN2012104615491 A CN 2012104615491A CN 201210461549 A CN201210461549 A CN 201210461549A CN 103111582 A CN103111582 A CN 103111582A
- Authority
- CN
- China
- Prior art keywords
- clamp head
- fixture
- head
- evaporative pattern
- model
- 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.)
- Granted
Links
- 238000010113 evaporative-pattern casting Methods 0.000 title abstract 4
- 238000001035 drying Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 abstract 4
- 238000000465 moulding Methods 0.000 description 4
- 238000005266 casting Methods 0.000 description 3
- 238000005187 foaming Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000010114 lost-foam casting Methods 0.000 description 2
- 239000006004 Quartz sand Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000002309 gasification Methods 0.000 description 1
- 229910001338 liquidmetal Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
Images
Landscapes
- Toys (AREA)
Abstract
An evaporative pattern casting model forming fixture belongs to the technical field of fixtures and comprises a pedestal, hydraulic systems and fixture heads, wherein the pedestal is of a cubic structure provided with a holding cavity, the hydraulic systems are arranged on the left side, the right side and the facade of the pedestal, the top parts of the hydraulic systems are respectively connected with a first fixture head, a second fixture head and a third fixture head, shaft levers are arranged on the two sides of the first fixture head, the second fixture head and the third fixture head and are fixed in the pedestal through screws, the first fixture head, the second fixture head and the third fixture head are connected on the shaft levers, and the fixture heads are controlled to move on the shaft levers through the hydraulic systems. The evaporative pattern casting model forming fixture provided by the invention is simple in structure and reasonable to design, the evaporative pattern casting model is immediately put in the fixture after being discharged from the mould, the fixture body is driven by the hydraulic systems to move to clamp the model, so that the dimension of the model from changing is prevented, the natural drying period is shortened, the convenient use is guaranteed, the time is saved and the production efficiency is improved.
Description
Technical field
The present invention relates to a kind of fixture, relates in particular to a kind of evaporative pattern model forming fixture, mainly is applicable to the moulding of evaporative pattern model.
Background technology
Lost foam casting (claiming again cavityless casting) is that the paraffin similar to the casting dimension shape or bubbles model bonding are combined into model cluster, after brushing fireproof coating and oven dry, be embedded in vibration molding in dried quartz sand, pour into a mould under negative pressure, make the model gasification, liquid metals occupies modal position, solidifies the novel casting method of cooling rear formation foundry goods.Therefore the first step of lost foam casting is exactly analogue formation, model is generally to adopt bubble to mould bead to make, make through giving foaming, slaking, foaming, cooling and mould unloading, model after depanning is because temperature is higher, easily softening, therefore need to utilize the time to carry out model drying and dimensionally stable, this method is lost time, and model easily is subjected to ectocine distortion occurs and damage in dry run, because the foaming model is softening product, also do not find at present well the method for energy rapid draing, moulding.
Summary of the invention
Technical problem to be solved by this invention is to provide the evaporative pattern model forming fixture of a kind of reasonable in design, energy rapid draing moulding.
Technical problem to be solved by this invention realizes by the following technical solutions:
a kind of evaporative pattern model forming fixture, comprise base, hydraulic system and clamp head, it is characterized in that: described base is the cube structure with cavity volume, the left side of base, right side and front are equipped with hydraulic system, described hydraulic system top is connected with respectively the first clamp head, the second clamp head and the 3rd clamp head, the first clamp head, the second clamp head and the 3rd clamp head both sides are equipped with axostylus axostyle, axostylus axostyle is fixed by screws in base, the first clamp head, the second clamp head and the 3rd clamp head all are connected on axostylus axostyle, move on axostylus axostyle by the HYDRAULIC CONTROL SYSTEM clamp head.
Described the first clamp head is identical with the second clamp head structure and be oppositely arranged, and is equipped with the protrusion axle on the first clamp head and the second clamp head, and this protrusion axle top is provided with groove, also is provided with cylindrical salient point on described the first clamp head and the second clamp head.
The both sides of described the 3rd clamp head are provided with the projection corresponding with the first clamp head and the second clamp head upper groove shape.
The invention has the beneficial effects as follows: the present invention is simple in structure, reasonable in design, put into immediately fixture after the depanning of evaporative pattern model, make clamp body move the clamping model by hydraulic system, the size that has guaranteed model can not change, reduced the natural drying time, easy to use, saved the time, improved production efficiency.
Description of drawings
Fig. 1 is a kind of evaporative pattern model forming of the present invention fixture planar structure schematic diagram;
Fig. 2 is the present invention's the first clamp head structural representation;
Fig. 3 is the present invention's the second clamp head structural representation;
Fig. 4 is the present invention's the 3rd clamp head structural representation.
Wherein: the 1-base; The 2-hydraulic system; The 3-clamp head; 31-the first clamp head; 32-the second clamp head; 33-the 3rd clamp head; The 4-axostylus axostyle; The 5-screw; 6-protrudes axle; The 7-groove; The 8-salient point; The 9-projection.
The specific embodiment
For technological means, creation characteristic that the present invention is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the present invention.
as Fig. 1, Fig. 2, Fig. 3 and shown in Figure 4, a kind of evaporative pattern model forming fixture, comprise base 1, hydraulic system 2 and clamp head 3, base 1 is the cube structure with cavity volume, the left side of base 1, right side and front are equipped with hydraulic system 2, hydraulic system 2 tops are connected with respectively the first clamp head 31, the second clamp head 32 and the 3rd clamp head 33, the first clamp head 31, the second clamp head 32 and the 3rd clamp head 33 both sides are equipped with axostylus axostyle 4, axostylus axostyle 4 is fixed in base 1 by screw 5, the first clamp head 31, the second clamp head 32 and the 3rd clamp head 33 all are connected on axostylus axostyle 4, controlling clamp head 3 by hydraulic system 2 moves on axostylus axostyle 4, the first clamp head 31 is identical with the second clamp head 32 structures and be oppositely arranged, be equipped with on the first clamp head 31 and the second clamp head 32 and protrude axle 6, this protrusion axle 6 tops are provided with groove 7, also be provided with cylindrical salient point 8 on the first clamp head 31 and the second clamp head 32, the both sides of the 3rd clamp head 33 are provided with the projection 9 corresponding with the first clamp head 31 and the second clamp head 32 upper groove 7 shapes.
the present invention realizes like this, the model of depanning is put in fixture, advance the first clamp head 31 by hydraulic system 2, the second clamp head 32 and the 3rd clamp head 33 move forward on axostylus axostyle 4, when the projection of the 3rd clamp head 33 both sides just in time with the first clamp head 31, when the groove on the protrusion axle 6 of the second clamp head 32 matches, model is optimal size, after model is extruded drying, again utilize hydraulic system 2 to control the first clamp head 31, move after the second clamp head 32 and the 3rd clamp head 33, exit model gets final product, model is dried at short notice, and size is fixed, can not affect because of foeign element the accuracy of model, can not only save time, enhance productivity, can also guarantee the precision of model.
Above demonstration and described basic principle of the present invention and principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; that describes in above-described embodiment and specification just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (3)
1. evaporative pattern model forming fixture, comprise base, hydraulic system and clamp head, it is characterized in that: described base is the cube structure with cavity volume, the left side of base, right side and front are equipped with hydraulic system, described hydraulic system top is connected with respectively the first clamp head, the second clamp head and the 3rd clamp head, the first clamp head, the second clamp head and the 3rd clamp head both sides are equipped with axostylus axostyle, axostylus axostyle is fixed by screws in base, and the first clamp head, the second clamp head and the 3rd clamp head all are connected on axostylus axostyle.
2. a kind of evaporative pattern model forming fixture according to claim 1, it is characterized in that: described the first clamp head is identical with the second clamp head structure and be oppositely arranged, be equipped with the protrusion axle on the first clamp head and the second clamp head, this protrusion axle top is provided with groove, also is provided with cylindrical salient point on described the first clamp head and the second clamp head.
3. a kind of evaporative pattern model forming fixture according to claim 1, it is characterized in that: the both sides of described the 3rd clamp head are provided with the projection corresponding with the first clamp head and the second clamp head upper groove shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210461549.1A CN103111582B (en) | 2012-11-16 | 2012-11-16 | Evaporative pattern casting model forming fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210461549.1A CN103111582B (en) | 2012-11-16 | 2012-11-16 | Evaporative pattern casting model forming fixture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103111582A true CN103111582A (en) | 2013-05-22 |
| CN103111582B CN103111582B (en) | 2014-11-26 |
Family
ID=48409995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210461549.1A Active CN103111582B (en) | 2012-11-16 | 2012-11-16 | Evaporative pattern casting model forming fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103111582B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106623179A (en) * | 2016-11-25 | 2017-05-10 | 无锡市白马机械设备有限公司 | Fixture for cleaning jet device |
| CN111633183A (en) * | 2020-06-12 | 2020-09-08 | 汤鹏飞 | Drying and reinforcing treatment method for lost foam casting shell |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10328783A (en) * | 1997-05-29 | 1998-12-15 | Isuzu Motors Ltd | Vibration filling equipment for foundry sand |
| CN201455207U (en) * | 2009-05-22 | 2010-05-12 | 昆明理工大学 | A Combined Lost Foam Casting Fixture |
| JP4747049B2 (en) * | 2006-04-06 | 2011-08-10 | 光洋シーリングテクノ株式会社 | Vent device |
| CN102717468A (en) * | 2012-05-30 | 2012-10-10 | 苏州工业园区金鑫模具制造有限公司 | Foaming clamp for display cabinet |
| CN202921862U (en) * | 2012-11-16 | 2013-05-08 | 安徽铜都阀门股份有限公司 | Evaporated pattern model moulding fixture |
-
2012
- 2012-11-16 CN CN201210461549.1A patent/CN103111582B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10328783A (en) * | 1997-05-29 | 1998-12-15 | Isuzu Motors Ltd | Vibration filling equipment for foundry sand |
| JP4747049B2 (en) * | 2006-04-06 | 2011-08-10 | 光洋シーリングテクノ株式会社 | Vent device |
| CN201455207U (en) * | 2009-05-22 | 2010-05-12 | 昆明理工大学 | A Combined Lost Foam Casting Fixture |
| CN102717468A (en) * | 2012-05-30 | 2012-10-10 | 苏州工业园区金鑫模具制造有限公司 | Foaming clamp for display cabinet |
| CN202921862U (en) * | 2012-11-16 | 2013-05-08 | 安徽铜都阀门股份有限公司 | Evaporated pattern model moulding fixture |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106623179A (en) * | 2016-11-25 | 2017-05-10 | 无锡市白马机械设备有限公司 | Fixture for cleaning jet device |
| CN111633183A (en) * | 2020-06-12 | 2020-09-08 | 汤鹏飞 | Drying and reinforcing treatment method for lost foam casting shell |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103111582B (en) | 2014-11-26 |
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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 | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170203 Address after: 244061 Anhui city of Tongling Province City North Avenue No. 188 Patentee after: TONGLING JIACHENG MACHINERY Co.,Ltd. Address before: 244000 Anhui city of Tongling Province City North Avenue No. 188 Patentee before: ANHUI TONGDU VALVE Co.,Ltd. |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20240621 Address after: No. 188, north section of Tongling City, Anhui, Anhui Patentee after: ANHUI TONGDU FLOW TECHNOLOGY Co.,Ltd. Country or region after: China Address before: No. 188, North Section of Tongdu Avenue, Tongling City, Anhui Province, 244061 Patentee before: TONGLING JIACHENG MACHINERY Co.,Ltd. Country or region before: China |
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| TR01 | Transfer of patent right |