CN102205393A - Drawing guide rod and modeling template - Google Patents
Drawing guide rod and modeling template Download PDFInfo
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- CN102205393A CN102205393A CN 201110170965 CN201110170965A CN102205393A CN 102205393 A CN102205393 A CN 102205393A CN 201110170965 CN201110170965 CN 201110170965 CN 201110170965 A CN201110170965 A CN 201110170965A CN 102205393 A CN102205393 A CN 102205393A
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- China
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- guide post
- guide rod
- casting
- molding guide
- casting mould
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Abstract
The invention relates to the technical field of casting, in particular to sand mould casting, more particularly to a drawing guide rod and a modeling template. The drawing guide rod is of a rod structure with a small upper part and a big lower part, which is vertically arranged between the outer edge of a casting mould and the inner wall of a sand box; and the maximum inclination between the drawing guide rod and a mounting plane is not more than the inclination of each point of the casting mould, and the number of the drawing guide rod is at least one. The invention also discloses the modeling template with the drawing guide rod. The invention has the advantages of ensuring verticality in a drawing process, protecting a casting mould, solving the problems of difficulty in drawing, drawing upthrust and the like of deep and concave sand in the prior art, eliminating a waste mould caused by poor equipment drawing performance, improving production efficiency and reducing cost.
Description
Technical field
The present invention relates to casting technology field, relate in particular to sand casting, specifically, relate to a kind of molding guide post and a kind of moulding template.
Background technology
China's foundry industry development is swift and violent, has now striden into world casting big country ranks, and wherein sand casting is most widely used.
Because the working environment of sand casting is relatively poor relatively, the pollution of mo(u)lding equipment, wearing and tearing or the like tend to the liftability of the equipment that influences, and are difficult to guarantee its perpendicularity during molding, usually cause the difficult molding of dark recessed sand, the molding sand that collapses, and cause useless type or foundry goods fleshiness defective.
Summary of the invention
The objective of the invention is to overcome the deficiencies in the prior art, a kind of molding guide post is provided, the molding guide post of this invention is applicable on the sand casting mould.
Simultaneously, the present invention also provides a kind of moulding template, is about to guide post of the present invention and template and is used.
In order to realize purpose of the present invention, the technical solution used in the present invention is:
A kind of molding guide post, described molding guide post is the up-small and down-big rod shaped structure between the inwall of the outer rim that vertically is arranged at casting mould and sandbox, the maximum slope of described molding guide post and mounting plane is not more than the gradient of casting mould each point, and described molding guide post comprises at least one.
Described molding guide post is four angle points of template upper surface and the four identical guide posts of structure that are vertically installed in casting mould.
The peak of described molding guide post is higher than the peak of casting mould.
A kind of moulding template that has molding guide post of the present invention.
Beneficial effect of the present invention is:
1. the molding guide post that vertically is provided with is brought into play guide effect when molding, has guaranteed the perpendicularity of a mold process;
2. preferred; on the template of casting mould; perpendicular to the template face molding guide post is installed; and the height of molding guide post is not less than the maximum height of casting mould; gradient is not more than the minimal slope of casting mould; poor when the liftability of equipment, when molding is crooked; the molding guide post is brought into play guide effect in sand mold; thereby protected casting mold; the difficult molding of dark recessed sand, the molding problems such as sand that collapse have been solved in the prior art; eliminated because the useless type that equipment liftability difference causes has improved production efficiency, reduced cost.
Description of drawings
Fig. 1 is the use principle schematic diagram of molding guide post of the present invention;
Fig. 2 is the vertical view of Fig. 1.
The specific embodiment
The present invention is further described below in conjunction with drawings and Examples:
Embodiment: referring to Fig. 1, Fig. 2.
A kind of molding guide post, molding guide post 3 is for vertically being arranged at the outer rim of casting mould 1 and the up-small and down-big rod shaped structure between the sandbox inwall 4, the maximum slope of molding guide post 3 and mounting plane is not more than the gradient of casting mould 1 each point, and molding guide post 3 comprises at least one.The designing requirement of gradient is in order to have satisfied in the mold process validity of molding guide post 3.
In the present embodiment, adopt preferred embodiment, promptly molding guide post 3 is four angle points of upper surface and the four identical guide posts of structure that are vertically installed in the template 2 of casting mould 1.
The peak of molding guide post 3 is higher than the peak of casting mould.
A kind of moulding template and the supporting use of molding guide post of the present invention.
The present invention has guaranteed the perpendicularity of a mold process, has protected casting mold, has solved in the prior art the difficult molding of dark recessed sand, the molding problems such as sand that collapse, and has eliminated because the useless type that equipment liftability difference causes has improved production efficiency, has reduced cost.
Claims (4)
1. molding guide post, it is characterized in that: described molding guide post (3) is for vertically being arranged at the outer rim of casting mould (1) and the up-small and down-big rod shaped structure between the sandbox inwall (4), the maximum slope of described molding guide post (3) and mounting plane is not more than the gradient of casting mould (1) each point, and described molding guide post (3) comprises at least one.
2. a kind of molding guide post according to claim 1 is characterized in that: described molding guide post (3) is four angle points of upper surface and the four identical guide posts of structure that are vertically installed in the template (2) of casting mould (1).
3. according to claim 1 or the described a kind of molding guide post of claim 2, it is characterized in that: the peak of described molding guide post (3) is higher than the peak of casting mould.
4. a moulding template is characterized in that: have the described molding guide post of claim 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110170965 CN102205393A (en) | 2011-06-23 | 2011-06-23 | Drawing guide rod and modeling template |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110170965 CN102205393A (en) | 2011-06-23 | 2011-06-23 | Drawing guide rod and modeling template |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102205393A true CN102205393A (en) | 2011-10-05 |
Family
ID=44694618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110170965 Pending CN102205393A (en) | 2011-06-23 | 2011-06-23 | Drawing guide rod and modeling template |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102205393A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103878328A (en) * | 2014-04-11 | 2014-06-25 | 苏州明志科技有限公司 | Sand core tray with automatic guiding function |
| CN106363138A (en) * | 2016-09-29 | 2017-02-01 | 广东中天创展球铁有限公司 | Cooling component structure used for molding casting guide rod hole |
| CN107214296A (en) * | 2017-06-05 | 2017-09-29 | 百色学院 | A kind of large diesel engine exterior mold bottom plate |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1586874A (en) * | 2004-10-09 | 2005-03-02 | 广东工业大学 | Plastic injection-pressing compound forming process and its mould |
| CN2873467Y (en) * | 2006-01-20 | 2007-02-28 | 佛山市顺德区汉达精密电子科技有限公司 | Slide block adding false center auxiliary lift-out structure in mould |
| CN201067790Y (en) * | 2007-08-18 | 2008-06-04 | 保定市盛昌铸造机械有限公司 | Pattern drawing molding machine air cushion jolt squeezing device |
| CN201399569Y (en) * | 2009-05-08 | 2010-02-10 | 中国第一汽车集团公司 | Positioning box closing device for simple guidance of shaping of self-hardening sand |
| US20100096100A1 (en) * | 2007-06-25 | 2010-04-22 | Torben Hansen | Machine for producing flaskless molds |
| CN202155483U (en) * | 2011-06-23 | 2012-03-07 | 江铃汽车股份有限公司 | Stripping guide rod and moulding template |
-
2011
- 2011-06-23 CN CN 201110170965 patent/CN102205393A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1586874A (en) * | 2004-10-09 | 2005-03-02 | 广东工业大学 | Plastic injection-pressing compound forming process and its mould |
| CN2873467Y (en) * | 2006-01-20 | 2007-02-28 | 佛山市顺德区汉达精密电子科技有限公司 | Slide block adding false center auxiliary lift-out structure in mould |
| US20100096100A1 (en) * | 2007-06-25 | 2010-04-22 | Torben Hansen | Machine for producing flaskless molds |
| CN201067790Y (en) * | 2007-08-18 | 2008-06-04 | 保定市盛昌铸造机械有限公司 | Pattern drawing molding machine air cushion jolt squeezing device |
| CN201399569Y (en) * | 2009-05-08 | 2010-02-10 | 中国第一汽车集团公司 | Positioning box closing device for simple guidance of shaping of self-hardening sand |
| CN202155483U (en) * | 2011-06-23 | 2012-03-07 | 江铃汽车股份有限公司 | Stripping guide rod and moulding template |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103878328A (en) * | 2014-04-11 | 2014-06-25 | 苏州明志科技有限公司 | Sand core tray with automatic guiding function |
| CN103878328B (en) * | 2014-04-11 | 2015-12-02 | 苏州明志科技有限公司 | There is the core pallet of automatic guiding function |
| CN106363138A (en) * | 2016-09-29 | 2017-02-01 | 广东中天创展球铁有限公司 | Cooling component structure used for molding casting guide rod hole |
| CN106363138B (en) * | 2016-09-29 | 2018-01-26 | 广东中天创展球铁有限公司 | A kind of cooling-part structure for casting guide rod hole forming |
| CN107214296A (en) * | 2017-06-05 | 2017-09-29 | 百色学院 | A kind of large diesel engine exterior mold bottom plate |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20111005 |