CN103192026B - Casting mould process modification method - Google Patents
Casting mould process modification method Download PDFInfo
- Publication number
- CN103192026B CN103192026B CN201310133015.0A CN201310133015A CN103192026B CN 103192026 B CN103192026 B CN 103192026B CN 201310133015 A CN201310133015 A CN 201310133015A CN 103192026 B CN103192026 B CN 103192026B
- Authority
- CN
- China
- Prior art keywords
- core box
- core
- location
- plate
- built
- 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.)
- Expired - Fee Related
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- Molds, Cores, And Manufacturing Methods Thereof (AREA)
- Casting Devices For Molds (AREA)
Abstract
The present invention relates to the manufacture of casting mould and construction technology is improved, it includes: built-in location-plate, cancels the traditional mode at a unification end, uses common platform, the beneficial effects of the present invention is saving of labor, material-saving, cost-effective.
Description
Technical field
The mould process that the present invention relates to foundry industry improves, it is adaptable to the manufacture of casting molds and mold use method
Improvement.
Background technology
At present, the mould of foundry industry is mainly based on metal pattern and wooden model.Mould exceptionally mould (term: appearance), interior mould (art
Language: core closes), in one set of die (refer to: in, heavy castings), the quantity that core closes to account for this mold total amount 60%～
90%, in the prior art, as Fig. 1, each core close and to be equipped with core conjunction platform (term: base plate), it is impossible to exchange, and
Outside core conjunction, locating piece is fixed as one with base plate, and non-dismountable, locating piece is higher than base plate 2-4cm, and therefore prior art exists
There are two big shortcomings in the manufacture of core conjunction and use.
1, locating piece impact dismounting core closes stifled, to making foundry work workload strengthen, suspended core, turns over core, tears core open and close stifled, and pole is square
Just.
2, each core closes and is equipped with a base plate, and the consumption of base plate is excessive, and waste is serious.
Summary of the invention
The shortcoming that the present invention is directed to prior art, it is provided that a kind of new casting mould manufacture method and using method.
The present invention solves the technical scheme of its technical problem:
The core content of the present invention is, built-in location, common platform, closes the thin plate of length and width same size with core with one piece
Make location-plate, be placed on face (common platform).Core closes side, core closes stifled from surrounding together on four sides, fastens with bolt, i.e.
Form a complete core to close.
Built-in location-plate also has a function, is used to make core and closes (the part full pattern of foundry goods) fixed plate of bedding and padding.
Location-plate should be according to the size Program design one piece of core conjunction or polylith, in order to foundry work operation is as the criterion.
In the making that core closes, the height that core closes is that core closes total height, because without special plus the height of location-plate
Base plate, thus to close side at core, core closes stifled lower edge and built-in location-plate horizontal level and makes a call to the hole of more than 4, uses ferrum pin
Core is closed side by son, core conjunction is blocked up, location-plate combines as a whole, in order to carrying and piling are deposited.
It is an advantage of the current invention that 1, built-in location, core close and stifled are not limited by external locating piece, dismantle, assemble freely.
2, location-plate and bedding and padding plate share one piece of plate, save labor and materials, cost-effective.3, change Special base plate and (share flat for sharing base plate
Platform), save substantial amounts of flat cost.
Accompanying drawing explanation
Fig. 1, for prior art floor map
Fig. 2, for the floor map after process modification
In FIG, A1, Special base plate (platform), 2, core close side (core conjunction long margin frame), 3, core close stifled (core conjunction short frame),
The external locating piece of A4,5, bolt.In fig. 2, B1, share base plate (common platform), 2, core close side (core conjunction long margin frame), 3, core close
Stifled (core conjunction short frame), B4, built-in location-plate, 5, bolt, 6, pin (iron nail).
Detailed description of the invention
As shown in Figure 2: the feature of the present invention is built-in location, common platform, first built-in location-plate B4 is placed on altogether
With base plate B1 (common platform) above, then core is closed stifled 3 and be individually placed to above base plate B1, location-plate B4 two ends, then core is closed
Side 2 is placed on above base plate B1, the both sides of location-plate B4, and finally closing side 2 two ends fastening with bolt 5 at core is that an integral core is closed, i.e.
Can filling moulding, after moulding, fastening bolt is removed, core closes side 2, core closes stifled 3 all can free parallel outside dismounting, it is not necessary to again
By suspended core, the operation of turning over core.
Pin 6 in Fig. 2 is used in carrying that core closes, deposit during, with pin 6 core closed side 2, core closes stifled 3, passes through hole
Hole combines as a whole with built-in location-plate, it is simple to carries, pile up.
Claims (3)
1. a casting mould process modification method, it is characterised in that: built-in location, share a platform, it is to avoid a core box is joined
A standby platform, it includes first being placed on above common platform by built-in location-plate, is then placed on common platform by stifled for core box
On the two ends of built-in location-plate, then the both sides of the built-in location-plate being placed on common platform by core box side, finally at core box
Side two ends bolt fastening is an overall core box, and built-in location-plate is simultaneously or one is used for doing the fixing of core box bedding and padding
Plate, the size of the most built-in location-plate is identical with core box internal orifice size length and width, and core box side is 2, and it is 2 that core box blocks up, and shares flat
Platform 1, built-in location-plate is dimensioned to one or more according to core box.
Casting mould process modification method the most according to claim 1, it is characterised in that: after the completion of core box filling moulding,
When tearing box open, remove bolt, core box side, core box stifled all can free parallel outside dismounting, the most accessible, it is not necessary to suspended core, to turn over core
Operation.
3. according to the casting mould process modification method described in claim 2, it is characterised in that: whole core box carrying, deposit
During putting, for fixing core box side, the stifled pin with built-in location-plate of core box is more than or equal to 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310133015.0A CN103192026B (en) | 2013-03-29 | 2013-03-29 | Casting mould process modification method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310133015.0A CN103192026B (en) | 2013-03-29 | 2013-03-29 | Casting mould process modification method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103192026A CN103192026A (en) | 2013-07-10 |
| CN103192026B true CN103192026B (en) | 2016-12-28 |
Family
ID=48714944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310133015.0A Expired - Fee Related CN103192026B (en) | 2013-03-29 | 2013-03-29 | Casting mould process modification method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103192026B (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202270934U (en) * | 2011-09-28 | 2012-06-13 | 北京航星机器制造公司 | Core box device for casting resin-bonded sand |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4628986A (en) * | 1985-03-26 | 1986-12-16 | Combustion Engineering, Inc. | Molding register system |
| CN2295544Y (en) * | 1997-01-23 | 1998-10-28 | 鞍山钢铁集团公司 | Core box for multiple hole topless assembled cores for casting screen plates |
| CN2440608Y (en) * | 2000-09-13 | 2001-08-01 | 鞍钢集团机械制造公司南部机械厂 | Universal match board for multi-hole core positioning |
| KR20020082707A (en) * | 2001-04-25 | 2002-10-31 | 현대자동차주식회사 | Molding block for casting |
| JP2009195933A (en) * | 2008-02-20 | 2009-09-03 | Sintokogio Ltd | Casting method for cast product, and device therefor |
| CN102794392B (en) * | 2012-08-20 | 2015-12-02 | 机械科学研究总院先进制造技术研究中心 | A kind of moulding mould based on fractal structure and formative method thereof |
| CN202741692U (en) * | 2012-09-05 | 2013-02-20 | 戴辉 | Sand-casting mould casting locking fixture |
-
2013
- 2013-03-29 CN CN201310133015.0A patent/CN103192026B/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202270934U (en) * | 2011-09-28 | 2012-06-13 | 北京航星机器制造公司 | Core box device for casting resin-bonded sand |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103192026A (en) | 2013-07-10 |
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|---|---|---|---|
| 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161228 Termination date: 20190329 |
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| CF01 | Termination of patent right due to non-payment of annual fee |