CN106734887B - A kind of anti-mould shift locating piece and positioning groove molding machine - Google Patents

A kind of anti-mould shift locating piece and positioning groove molding machine Download PDF

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Publication number
CN106734887B
CN106734887B CN201611029805.4A CN201611029805A CN106734887B CN 106734887 B CN106734887 B CN 106734887B CN 201611029805 A CN201611029805 A CN 201611029805A CN 106734887 B CN106734887 B CN 106734887B
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China
Prior art keywords
module
locating piece
positioning groove
hole
molding machine
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Active
Application number
CN201611029805.4A
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Chinese (zh)
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CN106734887A (en
Inventor
邱瑞军
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shandong Shengxiang Power Co ltd
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Shengrui Transmission Co Ltd
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Priority to CN201611029805.4A priority Critical patent/CN106734887B/en
Publication of CN106734887A publication Critical patent/CN106734887A/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22CFOUNDRY MOULDING
    • B22C7/00Patterns; Manufacture thereof so far as not provided for in other classes
    • B22C7/04Pattern plates
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22CFOUNDRY MOULDING
    • B22C9/00Moulds or cores; Moulding processes
    • B22C9/02Sand moulds or like moulds for shaped castings

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)

Abstract

The present invention relates to a kind of anti-mould shift locating piece and positioning groove molding machines, including template, the template is equipped with through-hole, module is installed in the through-hole, the lower end that the upper end of the module is equipped with module described in locating piece forming cavity is equipped with the lower end of module described in positioning groove forming blocks equipped with locating piece forming cavity equipped with the upper end of positioning groove forming blocks or the module;The upper end of module is equipped with locating piece forming cavity, the lower end of module is equipped with positioning groove forming blocks, template is equipped with through-hole, module is mounted in through-hole, this makes it possible to avoid ensure that accurate molding since the not corresponding caused positioning groove in upper and lower position and locating piece position do not correspond between locating piece forming cavity and positioning groove forming blocks.

Description

A kind of anti-mould shift locating piece and positioning groove molding machine
Technical field
The present invention relates to a kind of to be molded the device of anti-mould shift locating piece and positioning groove on sand mold.
Background technology
The mould assembling positioning of existing sand casting is general to be used, and upper module is arranged in the upper surface of template, is arranged in template The mode of lower module, to be molded positioning groove on upper sand mold, the locating piece of molding and positioning groove cooperation on lower sand mold, So that mould assembling positioning is realized in the cooperation in molding by positioning groove and locating piece, this mould assembling method is simple, easily operated, But higher for the position accuracy demand of upper module and lower module in template, upper module and lower module must be corresponded to and be set up and down It sets, to avoid the position because of upper module and lower module not to just caused mould shift.
Invention content
The present invention proposes that a kind of positioning groove and locating piece or more of capable of being effectively ensured is correspondingly arranged, and ensures closing precision, keeps away The anti-mould shift locating piece and positioning groove molding machine of fault-avoidance case.
To achieve the above object, the present invention provides the following technical solutions, a kind of anti-mould shift locating piece and positioning groove molding Device, including template, the template are equipped with through-hole, and module is equipped in the through-hole, and the upper end of the module is equipped with positioning The lower end of module described in formation of lots chamber is equipped with positioning groove forming blocks or the upper end of the module is equipped with positioning groove forming blocks The lower end of the module is equipped with locating piece forming cavity.
At least two through-holes are provided in the template as a preferred technical solution, are pacified respectively in the through-hole Equipped with the module.
The module is removably mounted in the through-hole as a preferred technical solution,.
It is interference fitted between the module and the through-hole as a preferred technical solution,.
The through-hole is stepped hole as a preferred technical solution, and the module, which is equipped with, to be coordinated with the stepped hole Step surface.
The locating piece forming cavity is truncated cone-shaped chamber as a preferred technical solution, and the locating piece includes and the circle The round estrade of platform shape chamber cooperation.
The angle between the busbar of the truncated cone-shaped chamber and the bottom surface of the truncated cone-shaped chamber is as a preferred technical solution, 73°-80°。
The angle between the busbar of the truncated cone-shaped chamber and the bottom surface of the truncated cone-shaped chamber is as a preferred technical solution, 75°。
By adopting the above-described technical solution, a kind of anti-mould shift locating piece and positioning groove molding machine, including template, institute It states template and is equipped with through-hole, module is installed in the through-hole, the upper end of the module is equipped with module described in locating piece forming cavity Lower end be equipped with the upper end of positioning groove forming blocks or the module and be equipped with the lower end of module described in positioning groove forming blocks and set There is locating piece forming cavity;The upper end of module is equipped with locating piece forming cavity, and the lower end of module is equipped with positioning groove forming blocks, in template Equipped with through-hole, module is mounted in through-hole, this makes it possible to avoid between locating piece forming cavity and positioning groove forming blocks due to Positioning groove and locating piece position caused by upper and lower position is not corresponding do not correspond to, and ensure that accurate molding.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this Some embodiments of invention without having to pay creative labor, may be used also for those of ordinary skill in the art With obtain other attached drawings according to these attached drawings.
Fig. 1 is the structural schematic diagram of the embodiment of the present invention;
Fig. 2 is the sectional view of module in the embodiment of the present invention;
Fig. 3 is the structural schematic diagram of template in the embodiment of the present invention.
In figure:1- templates;2- through-holes;3- modules;4- locating piece forming cavities;5- positioning groove forming blocks;6- step surfaces;7- Upper sand mold;Sand mold under 8-.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, those of ordinary skill in the art are obtained every other without creative efforts Embodiment shall fall within the protection scope of the present invention.
As shown in Figure 1, Figure 2 and Figure 3, a kind of anti-mould shift locating piece and positioning groove molding machine, including template 1, it is described Template 1 is equipped with through-hole 2, and module 3 is equipped in the through-hole 2, and it is recessed to be equipped with positioning for the upper end of the module in the present embodiment The lower end of module described in Slot shaping block 5 is equipped with locating piece forming cavity 4;It as a preferred technical solution, can also be in the module 3 Upper end setting locating piece forming cavity 4 described in module 3 lower end setting positioning groove forming blocks 5.
It is provided at least two through-holes 2 in the template 1, the module is separately installed in the through-hole.Using Such technical solution enables to molding more accurate.
The module 3 is removably mounted in the through-hole 2.
Preferably, it is interference fitted between the module 3 and the through-hole 2.
The through-hole 2 is stepped hole, and the module 3 is equipped with the step surface 6 coordinated with the stepped hole.
The locating piece forming cavity 4 is truncated cone-shaped chamber, and the locating piece includes the round estrade coordinated with the truncated cone-shaped chamber 7。
Angle α between the busbar of the truncated cone-shaped chamber 4 and the bottom surface of the truncated cone-shaped chamber is 73 ° -80 °.
As shown in Fig. 2, the angle α between the busbar of the truncated cone-shaped chamber 4 and the bottom surface of the truncated cone-shaped chamber is 75 °.Energy When effectively avoiding demoulding, the damage of sand mold, and in mould assembling, can so that locating piece and positioning groove to just more accurately, It is convenient.
The upper end of module 3 is equipped with positioning groove forming blocks 5, and the lower end of module 3 is equipped with locating piece forming cavity 4, is set in template 3 There are through-hole 2, module 3 to be mounted in through-hole 2, this makes it possible to be molded to determine groove in upper sand mold 7, molding is fixed in lower sand mold 8 Position block, this makes it possible to avoid between locating piece forming cavity and positioning groove forming blocks 5 since upper and lower position is not corresponding caused Positioning groove and locating piece position do not correspond to, and ensure that accurate molding.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention.The technology of the industry Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its Equivalent thereof.

Claims (7)

1. a kind of anti-mould shift locating piece and positioning groove molding machine, it is characterised in that:Including template, the template is equipped with logical Hole, is equipped with module in the through-hole, and the lower end that the upper end of the module is equipped with module described in locating piece forming cavity is equipped with positioning The lower end that the upper end of groove forming blocks or the module is equipped with module described in positioning groove forming blocks is equipped with positioning formation of lots Chamber;It is provided at least two through-holes in the template, the module is separately installed in the through-hole.
2. anti-mould shift locating piece described in accordance with the claim 1 and positioning groove molding machine, it is characterised in that:The module can Dismounting is mounted in the through-hole.
3. anti-mould shift locating piece described in accordance with the claim 1 and positioning groove molding machine, it is characterised in that:The module and It is interference fitted between the through-hole.
4. anti-mould shift locating piece described in accordance with the claim 1 and positioning groove molding machine, it is characterised in that:The through-hole is Stepped hole, the module are equipped with the step surface coordinated with the stepped hole.
5. according to anti-mould shift locating piece and positioning groove molding machine described in claim 1-4 any claims, feature It is:The locating piece forming cavity is truncated cone-shaped chamber, and the locating piece includes the round estrade coordinated with the truncated cone-shaped chamber.
6. anti-mould shift locating piece and positioning groove molding machine according to claim 5, it is characterised in that:The truncated cone-shaped Angle between the busbar of chamber and the bottom surface of the truncated cone-shaped chamber is 73 ° -80 °.
7. anti-mould shift locating piece and positioning groove molding machine according to claim 6, it is characterised in that:The truncated cone-shaped Angle between the busbar of chamber and the bottom surface of the truncated cone-shaped chamber is 75 °.
CN201611029805.4A 2016-11-15 2016-11-15 A kind of anti-mould shift locating piece and positioning groove molding machine Active CN106734887B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201611029805.4A CN106734887B (en) 2016-11-15 2016-11-15 A kind of anti-mould shift locating piece and positioning groove molding machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201611029805.4A CN106734887B (en) 2016-11-15 2016-11-15 A kind of anti-mould shift locating piece and positioning groove molding machine

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Publication Number Publication Date
CN106734887A CN106734887A (en) 2017-05-31
CN106734887B true CN106734887B (en) 2018-11-02

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112122547A (en) * 2020-09-17 2020-12-25 繁昌县琪鑫铸造有限公司 Sand mould positioning template

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2536030C3 (en) * 1975-08-13 1978-06-22 Heinrich Wagner Maschinenfabrik, 5928 Laasphe Method and device for the dust-free emptying of loose, binder-free sand containing molding boxes
JPS56117950U (en) * 1980-02-08 1981-09-09
CN1621178A (en) * 2004-12-18 2005-06-01 长安汽车(集团)有限责任公司 Two box shaping and locating method of self setting resin sand for casting
US20080185117A1 (en) * 2007-10-11 2008-08-07 Sintokogio, Ltd. A core-setting apparatus used for a molding apparatus and a method for setting a core
CN203018698U (en) * 2012-12-17 2013-06-26 沈阳机床银丰铸造有限公司 Casting sand mold positioning device
CN203956032U (en) * 2014-06-06 2014-11-26 中核苏阀横店机械有限公司 Nowel box-closing positioning machine structure on casting sand type
CN204262285U (en) * 2014-11-15 2015-04-15 河南省西峡汽车水泵股份有限公司 A kind of anti-mould shift moulding mould
CN205217922U (en) * 2015-12-22 2016-05-11 盛瑞传动股份有限公司 Prevent sand casting device of mould shift
CN106040979A (en) * 2016-07-28 2016-10-26 共享装备股份有限公司 Mold module for sand mold casting
CN106077526A (en) * 2016-07-28 2016-11-09 共享装备股份有限公司 The using method of guide-localization case cone assembly and guide-localization case cone

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Effective date of registration: 20220818

Address after: 261000 north of Xishou Road, Qinglonghu Road, Anqiu Economic Development Zone, Weifang City, Shandong Province

Patentee after: Shandong Shengxiang Power Co.,Ltd.

Address before: 261205 518 Shengrui Street, Weifang High-tech Industrial Development Zone, Shandong Province

Patentee before: SHENGRUI TRANSMISSION Corp.,Ltd.

TR01 Transfer of patent right