CN108339936B - Adjustable multi-piece wax mould pouring device - Google Patents

Adjustable multi-piece wax mould pouring device Download PDF

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Publication number
CN108339936B
CN108339936B CN201810385384.1A CN201810385384A CN108339936B CN 108339936 B CN108339936 B CN 108339936B CN 201810385384 A CN201810385384 A CN 201810385384A CN 108339936 B CN108339936 B CN 108339936B
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CN
China
Prior art keywords
wax
grooves
jib
runner
rod
Prior art date
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Active
Application number
CN201810385384.1A
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Chinese (zh)
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CN108339936A (en
Inventor
帅德国
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Xiangyang Jinnaite Machinery Co ltd
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Xiangyang Jinnaite Machinery Co ltd
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Priority to CN201810385384.1A priority Critical patent/CN108339936B/en
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C7/00—Patterns; Manufacture thereof so far as not provided for in other classes
    • B22C7/02—Lost patterns
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/02—Sand moulds or like moulds for shaped castings
    • B22C9/04—Use of lost patterns
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/08—Features with respect to supply of molten metal, e.g. ingates, circular gates, skim gates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/20—Stack moulds, i.e. arrangement of multiple moulds or flasks
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

Abstract

The invention relates to the technical field of wax pattern casting, in particular to an adjustable multi-piece wax pattern casting device which comprises at least two wax patterns and connecting rods, wherein a pouring gate rod is respectively inserted into a feeding head of each wax pattern, the connecting rods are symmetrically provided with a plurality of connecting grooves, the pouring gate rods are detachably connected with the connecting rods through the connecting grooves, a hanging rod is arranged in the middle of each connecting rod and is perpendicular to the connecting rods, and connectors which are convenient for clamping the hanging rod are arranged at the upper parts of the hanging rods.

Description

Adjustable multi-piece wax mould pouring device
Technical Field
The invention relates to the technical field of wax pattern casting, in particular to an adjustable multi-piece wax pattern casting device.
Background
Wax pattern casting is a common casting method, and is one of investment casting. The method mainly comprises the working procedures of mould manufacture, wax mould manufacture, shell mould manufacture, drying, roasting, casting, solidification and the like. In order to improve the efficiency of wax mould manufacture, shell mould manufacture and casting, a plurality of wax moulds are connected together for processing and shell manufacturing and then casting, so that the yield and the production efficiency of castings are greatly improved. However, as shown in fig. 1, there are some problems that a pouring bar is arranged in the drawing, the pouring gate at the bottom of the pouring bar is filled with wax when the wax mould is manufactured, namely, feeding heads at two ends are connected through wax, then shell manufacturing is performed, molten steel is required to be poured into the pouring gate in the shell, and thus, the pouring gate is in three links, namely, the wax, the shell manufacturing material (the outer part of the pouring gate) and the molten steel are required, so that the consumption of the material is increased, and the production cost is increased.
Disclosure of Invention
The invention aims at overcoming the defects of the prior art, and provides an adjustable multi-piece wax mould pouring device which is scientific in structure, and a plurality of wax moulds are connected through connecting rods, so that the consumption of wax, shell making and molten steel is reduced, and the cost is lowered.
The technical scheme adopted for solving the technical problems is as follows: the utility model provides a many wax matrix pouring device with adjustable, it includes two at least wax matrix, connective bar, every the feeding head of wax matrix has inserted a runner stick respectively, connective bar symmetry is provided with a plurality of spread groove, the runner stick passes through the spread groove with the connective bar can dismantle the connection, the middle part of connective bar is provided with the jib, the jib with the connective bar is perpendicular, the upper portion of jib is provided with the centre gripping of being convenient for the connector of jib.
Preferably, the number of the wax patterns is two, the connecting rod is provided with two connecting grooves, and the connecting grooves are waist-shaped grooves.
Preferably, the number of the wax patterns is three, and the connecting rod is provided with three connecting grooves, wherein the connecting grooves at two ends of the connecting rod are waist-shaped grooves.
Preferably, the connecting rod comprises two rod bodies which are identical in length and are arranged in a crossed manner.
Preferably, the pouring gate structure further comprises a total pouring bar with a built-in pouring gate, and pouring gate outlets of the total pouring bar are respectively communicated with the pouring gate bars.
The beneficial effects of the invention are as follows: the invention discloses an adjustable multi-piece wax mould pouring device, which comprises at least two wax moulds and connecting rods, wherein a feeding head of each wax mould is respectively inserted with a pouring gate rod, the connecting rods are symmetrically provided with a plurality of connecting grooves, the pouring gate rods are detachably connected with the connecting rods through the connecting grooves, the middle parts of the connecting rods are provided with hanging rods which are perpendicular to the connecting rods, and the upper parts of the hanging rods are provided with connectors which are convenient for clamping the hanging rods.
Drawings
Fig. 1 is a schematic view of a prior art wax pattern gate stick.
FIG. 2 is a schematic diagram of an adjustable multi-piece wax pattern casting device of the present invention.
Reference numerals illustrate:
1-wax mould 2-connecting rod
3-pouring gate rod 4-hanging rod
41-the connector.
Detailed Description
The invention will now be described in further detail with reference to the drawings and the specific embodiments, without limiting the scope of the invention.
As shown in fig. 2, the adjustable multi-piece wax pattern casting device of this embodiment includes at least two wax patterns 1, a connecting rod 2, and a pouring gate rod 3 is inserted respectively to every the feeding head of wax pattern 1, connecting rod 2 symmetry is provided with a plurality of spread groove, pouring gate rod 3 pass through the spread groove with connecting rod 2 can dismantle the connection, the middle part of connecting rod 2 is provided with jib 4, jib 4 with connecting rod 2 is perpendicular, the upper portion of jib 4 is provided with the connector 41 of being convenient for centre gripping jib 4. The invention has scientific structure, and the connecting rod 2 is used for connecting a plurality of wax molds 1, thereby reducing the consumption of wax, shell making and molten steel and reducing the cost.
Compared with the prior art, the invention has the advantages that the parts, such as the vertical pouring gate and the horizontal pouring gate, used for flowing in the metal liquid when a plurality of wax molds are poured simultaneously are independent, are not connected by the original wax, but are connected by the connecting rod 2, and the pouring gate is arranged at the feeding head, so that the use of the wax is reduced when the wax molds are manufactured, the parts of the wax molds 1 are only required to be manufactured, the use of shell manufacturing materials is reduced, the parts do not need to be poured with the metal liquid when the wax molds are cast, the use of the metal is reduced, and the production cost is reduced, and particularly, the connecting rod 2 can be connected with a plurality of wax molds 1, and a plurality of wax molds 1 can be hung on an automatic production line for operation at the same time by the connecting rod 2.
Further, the number of the wax patterns 1 is two, the connecting rods 2 are provided with two connecting grooves, and the connecting grooves are waist-shaped grooves, so that the positions of the wax patterns 1 can be adjusted. Of course, the connecting grooves of the invention can be round hole grooves, and by arranging a plurality of connecting grooves, part of the connecting grooves can be selected during use, thus the function of adjusting the position of the wax mould 1 can be realized.
Further, the number of the wax patterns 1 is three, and the connecting rods 2 are provided with three connecting grooves, wherein the connecting grooves at two ends of the connecting rods 2 are waist-round grooves.
Furthermore, the connecting rod 2 comprises two rod bodies with the same length and in crossed arrangement, and preferably, the two connecting rods 2 are mutually perpendicular, so that one casting device can process four wax patterns 1 simultaneously.
Further, in order to increase the casting efficiency, the present embodiment provides another embodiment, namely, another total casting bar is used in casting, the total casting bar includes a built-in runner, the runner outlets of the total casting bar are respectively communicated with the gate bars 3, and for this embodiment, the metal liquid cannot be cooled and solidified in the total casting bar in casting.
Finally, it should be noted that the above embodiments are only for illustrating the technical solution of the present invention, and not for limiting the scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made to the technical solution of the present invention without departing from the spirit and scope of the technical solution of the present invention.

Claims (4)

1. Many wax matrix pouring device with adjustable, its characterized in that: including at least two wax matrix (1), connective bar (2), every the feeding head of wax matrix (1) has inserted a runner stick (3) respectively, connective bar (2) symmetry is provided with a plurality of spread groove, runner stick (3) pass through the spread groove with connective bar (2) can dismantle and be connected, the middle part of connective bar (2) is provided with jib (4), jib (4) with connective bar (2) are perpendicular, the upper portion of jib (4) is provided with the centre gripping of being convenient for connector (41) of jib (4), still includes total runner stick of built-in runner, the runner export of total runner stick communicates with runner stick (3) respectively.
2. The adjustable multiple wax pattern casting device of claim 1, further comprising: the number of the wax patterns is two, the connecting rods (2) are provided with two connecting grooves, and the connecting grooves are waist-shaped grooves.
3. The adjustable multiple wax pattern casting device of claim 1, further comprising: the wax mould is three, the connecting rod (2) is provided with three connecting grooves, wherein the connecting grooves at two ends of the connecting rod (2) are waist-round grooves.
4. The adjustable multiple wax pattern casting device of claim 1, further comprising: the connecting rod (2) comprises two rod bodies which are identical in length and are arranged in a crossed mode.
CN201810385384.1A 2018-04-26 2018-04-26 Adjustable multi-piece wax mould pouring device Active CN108339936B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810385384.1A CN108339936B (en) 2018-04-26 2018-04-26 Adjustable multi-piece wax mould pouring device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810385384.1A CN108339936B (en) 2018-04-26 2018-04-26 Adjustable multi-piece wax mould pouring device

Publications (2)

Publication Number Publication Date
CN108339936A CN108339936A (en) 2018-07-31
CN108339936B true CN108339936B (en) 2023-08-01

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109570448B (en) * 2018-12-24 2021-02-26 航天海鹰(哈尔滨)钛业有限公司 Size-adjustable investment casting runner mold

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JP2001293538A (en) * 2000-04-13 2001-10-23 Hitachi Metals Ltd Casting method with multilayer-piled mold and its cast product
JP2002078833A (en) * 2000-09-05 2002-03-19 Sumitomo Rubber Ind Ltd Manufacturing method of golf club head
JP2004276109A (en) * 2003-03-19 2004-10-07 Daido Steel Co Ltd Lost wax pattern for lost wax casting method
JP2005205807A (en) * 2004-01-26 2005-08-04 Seiko Epson Corp Mold for injection molding
JP2007125566A (en) * 2005-11-01 2007-05-24 Daido Castings:Kk Metallic die for injection molding, and method for manufacturing wax pattern using the same
CN103143686A (en) * 2013-01-31 2013-06-12 洛阳新火种节能技术推广有限公司 Improved method of flange tee foundry technology
CN103706759A (en) * 2013-12-27 2014-04-09 惠东县吉邦五金制品有限公司 Precision cast wax module tree structure
CN203917805U (en) * 2014-06-23 2014-11-05 南京优耐特精密铸造有限公司 A kind of wax-pattern weld holder
CN106890940A (en) * 2017-02-24 2017-06-27 株洲中航动力精密铸造有限公司 The running gate system of block cast guider
CN206613990U (en) * 2017-02-13 2017-11-07 株洲中航动力精密铸造有限公司 The wax-pattern combining structure of single crystal blade
CN207119746U (en) * 2017-06-29 2018-03-20 宁波金汇精密铸造有限公司 Railway is with tiltedly carving casting moulding system
CN208067246U (en) * 2018-04-26 2018-11-09 襄阳金耐特机械股份有限公司 Adjustable more than one piece wax-pattern casting device

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US10082032B2 (en) * 2012-11-06 2018-09-25 Howmet Corporation Casting method, apparatus, and product

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001293538A (en) * 2000-04-13 2001-10-23 Hitachi Metals Ltd Casting method with multilayer-piled mold and its cast product
JP2002078833A (en) * 2000-09-05 2002-03-19 Sumitomo Rubber Ind Ltd Manufacturing method of golf club head
JP2004276109A (en) * 2003-03-19 2004-10-07 Daido Steel Co Ltd Lost wax pattern for lost wax casting method
JP2005205807A (en) * 2004-01-26 2005-08-04 Seiko Epson Corp Mold for injection molding
JP2007125566A (en) * 2005-11-01 2007-05-24 Daido Castings:Kk Metallic die for injection molding, and method for manufacturing wax pattern using the same
CN103143686A (en) * 2013-01-31 2013-06-12 洛阳新火种节能技术推广有限公司 Improved method of flange tee foundry technology
CN103706759A (en) * 2013-12-27 2014-04-09 惠东县吉邦五金制品有限公司 Precision cast wax module tree structure
CN203917805U (en) * 2014-06-23 2014-11-05 南京优耐特精密铸造有限公司 A kind of wax-pattern weld holder
CN206613990U (en) * 2017-02-13 2017-11-07 株洲中航动力精密铸造有限公司 The wax-pattern combining structure of single crystal blade
CN106890940A (en) * 2017-02-24 2017-06-27 株洲中航动力精密铸造有限公司 The running gate system of block cast guider
CN207119746U (en) * 2017-06-29 2018-03-20 宁波金汇精密铸造有限公司 Railway is with tiltedly carving casting moulding system
CN208067246U (en) * 2018-04-26 2018-11-09 襄阳金耐特机械股份有限公司 Adjustable more than one piece wax-pattern casting device

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