CN103706759A - Precision cast wax module tree structure - Google Patents
Precision cast wax module tree structure Download PDFInfo
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- CN103706759A CN103706759A CN201310733985.4A CN201310733985A CN103706759A CN 103706759 A CN103706759 A CN 103706759A CN 201310733985 A CN201310733985 A CN 201310733985A CN 103706759 A CN103706759 A CN 103706759A
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- wax
- pattern
- cross bar
- bar
- boss
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Abstract
The invention discloses a precision cast wax module tree structure which comprises multiple layers of wax modules, wherein all the wax modules are connected in series to a material stringing rod; each wax module comprises a transverse rod and a plurality of wax molds symmetrically fixed at two ends of the transverse rod; the transverse rods and the wax molds are synchronously poured and molded to form an integrated structure; through holes for allowing the material stringing rod to be inserted are formed in the middle parts of the transverse rods. According to the precision cast wax module tree structure, the conventional independently molded wax molds and the transverse rods can be synchronously poured and molded, and the wax molds do not need to be welded to the transverse rods one by one through soldering iron in the subsequent stage, so that the module tree manufacturing efficiency is improved, the stability of quality is guaranteed, and the disqualification rate is low; meanwhile, the soldering iron is not needed, and the shortcoming of acceleration to pollution and aging of the wax during wax mold welding in the prior art is overcome; the consumption of electric energy is reduced, and other shortcomings caused by soldering iron welding can be effectively prevented.
Description
Technical field
The present invention relates to wax-pattern manufacture technology field.
Background technology
Existing wax pattern assemblies is generally welded on cross bar by flatiron one by one by a plurality of wax-patterns, forms wax-pattern group, and then wax-pattern group is welded on a hook by flatiron, formation group tree.In this technology, because wax-pattern is independent moulding, wax-pattern need to be welded one by one, welding efficiency is low, and fraction defective is high, accelerates the pollution of wax and aging during welding, has increased the consumption of electric energy, also the deficiency such as easy breaking out of fire.
Summary of the invention
In view of this, the invention provides the hot investment casting wax pattern assemblies structure that a kind of production efficiency is high, end product quality is stable.
The design that the present invention takes is:
A kind of hot investment casting wax pattern assemblies structure, comprise the wax-pattern group that multilayer is waxed, each wax-pattern group string is on a flushing bar, each wax-pattern group comprises a cross bar and is symmetrically fixed on a plurality of wax-patterns on cross bar two ends, cross bar and wax-pattern are the integrative-structure of cast molding simultaneously, at cross bar middle part, are provided with the through hole for interspersed flushing bar.
Wherein, at cross bar middle part, be provided with thickness and be greater than the boss that two ends are provided with wax-pattern position thickness, through hole runs through boss from the top down, in boss lower surface, be provided with square projection, boss lower surface is provided with the groove mating with square projection, between neighbouring cross bar, by square projection and coordinating of groove, locates.
And the cross bar middle part top that is positioned at the superiors' wax-pattern group is closely connected with one can be at the filling member of follow-up formation tapping hole, this filling member lower end size is less than upper end size, is provided with for interting the through hole of flushing bar in the middle of filling member.
And, in flushing bar upper end, be provided with hook.
The wax-pattern that the present invention can make original independent moulding and cross bar cast molding simultaneously, be welded in wax-pattern on cross bar with flatiron one by one without follow-up, improved the make efficiency of group tree, also guaranteed the stable of quality, and fraction defective is low.Simultaneously without flatiron, while having eliminated in prior art wax-pattern welding, accelerate the pollution of wax and aging drawback, reduced the consumption of electric energy, can effectively prevent other drawbacks that adopt flatiron welding to bring.
Accompanying drawing explanation
Fig. 1 is embodiment of the present invention overall structure schematic diagram.
Fig. 2 is the present embodiment decomposing state structural representation.
Fig. 3 is the present embodiment wax-pattern group structural representation.
The specific embodiment
In order to allow those skilled in the art understand better technical scheme of the present invention, below in conjunction with accompanying drawing, the present invention is further elaborated.
As described in accompanying drawing 1,2,3.This programme is for the manual improvement of welding one by one the technology of wax-pattern making wax pattern assemblies of existing employing flatiron, can greatly improve wax pattern assemblies make efficiency, has reliable and stable making quality.
Specifically, the hot investment casting wax pattern assemblies structure that the present embodiment discloses comprises the wax-pattern group 1 that multilayer is waxed, and each wax-pattern group 1 is gone here and there on a flushing bar 2, forms wax pattern assemblies.Wherein each wax-pattern group 1 comprises a cross bar 11 and is symmetrically fixed on a plurality of wax-patterns 12 on cross bar 11 two ends, and wax-pattern 12 quantity in the present embodiment on each cross bar 11 are 12,6, every end.Cross bar 11 is the integrative-structure of cast molding simultaneously in same mould with wax-pattern 12, be that for the integrative-structure of cast molding, (mould that waters casting wax pattern group 1 can design according to the monnolithic case of wax-pattern group 1 wax-pattern group 1, for Mold Making personnel, be this area rudimentary knowledge, at this, do not repeat).At cross bar 11 middle parts, be provided with the through hole 111 for interspersed flushing bar 3.
Particularly, at cross bar 11 middle parts, be provided with thickness and be greater than the boss 13 that two ends are provided with wax-pattern position thickness, through hole 111 runs through boss 13 from the top down, in boss 13 lower surfaces, be provided with square protruding 14, boss 13 lower surfaces are provided with and the square protruding 14 groove (not shown)s of mating, between neighbouring cross bar 11, by square protruding 13, locate with coordinating of groove 14, realize thus the location of a plurality of wax-pattern groups 1 on flushing bar 2, form wax pattern assemblies, the wax-pattern group 1 that the present embodiment accompanying drawing discloses is 8 layers.
Processing for the ease of the wax pattern assemblies later stage, the cross bar 11 middle parts tops that are positioned at the superiors' wax-pattern group 1 are closely connected with one can be at the filling member 3 of follow-up formation tapping hole, these filling member 3 lower end sizes are less than upper end size, are provided with the through hole 111 for interspersed flushing bar in the middle of filling member.In the manufacture craft of follow-up metal works, filling member 3 positions after thawing have formed grinding tool top casting hole.And, in flushing bar 2 upper ends, be provided with hook 4.
In order to keep each wax-pattern group 1 position stability on flushing bar 2, in flushing bar 2 lower ends, be provided with clamp nut 5.
It is more than preferably implementation of the present invention; it should be noted that; in the situation that not deviating from spirit of the present invention and essence thereof; those of ordinary skill in the art are when making according to the present invention various corresponding changes and distortion, but these changes and distortion all should belong to the protection domain of the appended claim of the present invention.
Claims (4)
1. a hot investment casting wax pattern assemblies structure, it is characterized in that, comprise the wax-pattern group (1) that multilayer is waxed, each wax-pattern group string is on a flushing bar (2), each wax-pattern group comprises a cross bar (11) and is symmetrically fixed on a plurality of wax-patterns (12) on cross bar two ends, cross bar and wax-pattern are the integrative-structure of cast molding simultaneously, at cross bar middle part, are provided with the through hole (111) for interspersed flushing bar.
2. hot investment casting wax pattern assemblies structure according to claim 1, it is characterized in that, at cross bar middle part, be provided with thickness and be greater than the boss (13) that two ends are provided with wax-pattern position thickness, through hole runs through boss from the top down, in boss lower surface, be provided with square projection (14), boss lower surface is provided with the groove mating with square projection, between neighbouring cross bar, by square projection and coordinating of groove, locates.
3. hot investment casting wax pattern assemblies structure according to claim 2, it is characterized in that, the cross bar middle part top that is positioned at the superiors' wax-pattern group is closely connected with one can be at the filling member (3) of follow-up formation tapping hole, this filling member lower end size is less than upper end size, is provided with the through hole (111) for interspersed flushing bar in the middle of filling member.
4. according to the hot investment casting wax pattern assemblies structure described in any one in claim 1～3, it is characterized in that, in flushing bar upper end, be provided with hook (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310733985.4A CN103706759A (en) | 2013-12-27 | 2013-12-27 | Precision cast wax module tree structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310733985.4A CN103706759A (en) | 2013-12-27 | 2013-12-27 | Precision cast wax module tree structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103706759A true CN103706759A (en) | 2014-04-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310733985.4A Pending CN103706759A (en) | 2013-12-27 | 2013-12-27 | Precision cast wax module tree structure |
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| CN (1) | CN103706759A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107876704A (en) * | 2017-11-30 | 2018-04-06 | 中国科学院金属研究所 | A kind of inexpensive big module casting and molding method |
| CN108097926A (en) * | 2018-01-02 | 2018-06-01 | 上海华培动力科技股份有限公司 | A kind of wax-pattern structure for suction pouring |
| CN108339961A (en) * | 2018-05-09 | 2018-07-31 | 苏德政 | A kind of casting and support connection structure device |
| CN108339936A (en) * | 2018-04-26 | 2018-07-31 | 襄阳金耐特机械股份有限公司 | Adjustable more than one piece wax-pattern casting device |
| CN108356218A (en) * | 2018-03-08 | 2018-08-03 | 无锡瑞昌精密铸造有限公司 | Gate stick and the orientable wax-pattern manufacture craft of wax-pattern |
| CN112589045A (en) * | 2020-11-17 | 2021-04-02 | 连云港源钰金属制品有限公司 | Preparation method of casting die |
| CN115647296A (en) * | 2022-09-26 | 2023-01-31 | 江西合一管阀有限公司 | Precision casting forming treatment process for pipe valve |
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| FR1076988A (en) * | 1953-02-18 | 1954-11-03 | Garnier & Cie G | Improvements in the manufacture of cylindrical grinding bodies |
| DE2645201A1 (en) * | 1976-10-07 | 1978-04-13 | Hanka Gmbh | Perforated refractory tube - used as tree trunk for easy assembly of lost wax pattern clusters in precision casting |
| US4109699A (en) * | 1974-10-02 | 1978-08-29 | Precision Metalsmiths, Inc. | Pattern assembly |
| JPS555146A (en) * | 1978-06-26 | 1980-01-16 | Suzuki Motor Co Ltd | Wax pattern in investment casting |
| JPS55106657A (en) * | 1979-02-09 | 1980-08-15 | Janome Sewing Mach Co Ltd | Forming method of mold for precision casting |
| SU988443A1 (en) * | 1981-06-19 | 1983-01-15 | за вигели . | Stack-type mould |
| JPS5814024Y2 (en) * | 1979-08-08 | 1983-03-18 | 本田技研工業株式会社 | casting equipment |
| DE3416134A1 (en) * | 1984-05-02 | 1985-11-14 | Bernd 7530 Pforzheim Schüssler | Pattern tree for the formation of a casting mould producible by the lost-wax method |
| JPS63194839A (en) * | 1987-02-10 | 1988-08-12 | Hitachi Metal Precision:Kk | Production of integrated wax model |
| SU1563837A1 (en) * | 1987-11-30 | 1990-05-15 | Trapeznikov Boris P | Unit of investment patterns for producing castings in ceramic moulds |
| JPH044945A (en) * | 1990-04-19 | 1992-01-09 | Hitachi Metal Precision Ltd | Tree rod for lost wax precision casting |
| JPH05185178A (en) * | 1992-01-16 | 1993-07-27 | Toyota Motor Corp | Tree-branch like consumable pattern for lost wax |
| CN203610604U (en) * | 2013-12-27 | 2014-05-28 | 惠东县吉邦五金制品有限公司 | Precision casting wax mould assembly tree structure |
-
2013
- 2013-12-27 CN CN201310733985.4A patent/CN103706759A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1076988A (en) * | 1953-02-18 | 1954-11-03 | Garnier & Cie G | Improvements in the manufacture of cylindrical grinding bodies |
| US4109699A (en) * | 1974-10-02 | 1978-08-29 | Precision Metalsmiths, Inc. | Pattern assembly |
| DE2645201A1 (en) * | 1976-10-07 | 1978-04-13 | Hanka Gmbh | Perforated refractory tube - used as tree trunk for easy assembly of lost wax pattern clusters in precision casting |
| JPS555146A (en) * | 1978-06-26 | 1980-01-16 | Suzuki Motor Co Ltd | Wax pattern in investment casting |
| JPS55106657A (en) * | 1979-02-09 | 1980-08-15 | Janome Sewing Mach Co Ltd | Forming method of mold for precision casting |
| JPS5814024Y2 (en) * | 1979-08-08 | 1983-03-18 | 本田技研工業株式会社 | casting equipment |
| SU988443A1 (en) * | 1981-06-19 | 1983-01-15 | за вигели . | Stack-type mould |
| DE3416134A1 (en) * | 1984-05-02 | 1985-11-14 | Bernd 7530 Pforzheim Schüssler | Pattern tree for the formation of a casting mould producible by the lost-wax method |
| JPS63194839A (en) * | 1987-02-10 | 1988-08-12 | Hitachi Metal Precision:Kk | Production of integrated wax model |
| SU1563837A1 (en) * | 1987-11-30 | 1990-05-15 | Trapeznikov Boris P | Unit of investment patterns for producing castings in ceramic moulds |
| JPH044945A (en) * | 1990-04-19 | 1992-01-09 | Hitachi Metal Precision Ltd | Tree rod for lost wax precision casting |
| JPH05185178A (en) * | 1992-01-16 | 1993-07-27 | Toyota Motor Corp | Tree-branch like consumable pattern for lost wax |
| CN203610604U (en) * | 2013-12-27 | 2014-05-28 | 惠东县吉邦五金制品有限公司 | Precision casting wax mould assembly tree structure |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107876704A (en) * | 2017-11-30 | 2018-04-06 | 中国科学院金属研究所 | A kind of inexpensive big module casting and molding method |
| CN108097926A (en) * | 2018-01-02 | 2018-06-01 | 上海华培动力科技股份有限公司 | A kind of wax-pattern structure for suction pouring |
| CN108097926B (en) * | 2018-01-02 | 2024-03-01 | 上海华培数能科技(集团)股份有限公司 | Wax mould structure for vacuum suction casting |
| CN108356218A (en) * | 2018-03-08 | 2018-08-03 | 无锡瑞昌精密铸造有限公司 | Gate stick and the orientable wax-pattern manufacture craft of wax-pattern |
| CN108339936A (en) * | 2018-04-26 | 2018-07-31 | 襄阳金耐特机械股份有限公司 | Adjustable more than one piece wax-pattern casting device |
| CN108339936B (en) * | 2018-04-26 | 2023-08-01 | 襄阳金耐特机械股份有限公司 | Adjustable multi-piece wax mould pouring device |
| CN108339961A (en) * | 2018-05-09 | 2018-07-31 | 苏德政 | A kind of casting and support connection structure device |
| CN112589045A (en) * | 2020-11-17 | 2021-04-02 | 连云港源钰金属制品有限公司 | Preparation method of casting die |
| CN115647296A (en) * | 2022-09-26 | 2023-01-31 | 江西合一管阀有限公司 | Precision casting forming treatment process for pipe valve |
| CN115647296B (en) * | 2022-09-26 | 2023-05-02 | 江西合一管阀有限公司 | Precise casting forming treatment process for pipe valve |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140409 |