CN100556579C - Combined type casting mold and manufacture method thereof - Google Patents
Combined type casting mold and manufacture method thereof Download PDFInfo
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- CN100556579C CN100556579C CNB2006100974517A CN200610097451A CN100556579C CN 100556579 C CN100556579 C CN 100556579C CN B2006100974517 A CNB2006100974517 A CN B2006100974517A CN 200610097451 A CN200610097451 A CN 200610097451A CN 100556579 C CN100556579 C CN 100556579C
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Abstract
The present invention is combined type casting mold and manufacture method thereof.Its structure is that each cast workpiece can be enclosed a secondary complete casting mold unit by four limit modules or four core modules; A plurality of casting molds unit can be combined into modular casting mold group; Or be combined into modular casting mold group by many groups limit module and core module.Arbitrary core module of modular casting mold group is 1/4 module of this casting mold unit, also is 1/4 module of adjacent casting mold unit simultaneously, fixes with the side location-plate around the casting mold group.Its preparation method divides plane mould figure to draw module manufacturing, mould assembly unit three parts; Advantage of the present invention: the entire die group is only assembled by the module of a few shape, because type of modules is single, be convenient to batch machining, so the manufacturing expense of mould is cheap; The module utilization ratio height of assembling die, group mould, die sinking is quick and easy, finished product rate and production efficiency height; Mould can use repeatedly, good economy performance; Available a few module is assemblied to form the large mold group, adapts to the suitability for industrialized production needs.
Description
Technical field
What the present invention relates to is a kind of All-in-One combined type casting mold and manufacture method thereof, belongs to the casting mold technical field.
Background technology
Tradition cast workpiece adopts the processing method of workpiece one a secondary mould or several workpiece one secondary mould usually.The manufacture process of these casting molds is not only complicated, molding expense height, and is difficult to reuse, and can not produce required workpiece in enormous quantities.
Summary of the invention
The objective of the invention is to defective, propose a kind of All-in-One combined type casting mold and manufacture method thereof at above-mentioned existence, it can by a few module combinations become once pourable nearly tens, the casting mold group of hundreds of spare workpiece, be fit to produce in batches.
Technical solution of the present invention: it is characterized in that each cast workpiece can enclose a secondary complete casting mold unit by four limit modules or four core modules; A plurality of casting molds unit can be combined into modular casting mold group; Or be combined into modular casting mold group by many groups limit module and core module.Arbitrary core module in the modular casting mold group is 1/4 module of this casting mold unit, also is 1/4 module of adjacent casting mold unit simultaneously.Fix (wherein locating piece can substitute with other positioning form) with side location-plate and locating piece around the cast module.
Advantage of the present invention: the entire die group is only assembled by the module of a few shape, because type of modules is single, be convenient to batch machining, so the manufacturing expense of mould is cheap; The module utilization ratio of assembling die is high, and arbitrary " core module " is 1/4 module of this casting mold unit, also is 1/4 module of adjacent casting mold unit simultaneously; Because the mode group mould of diagonal angle, angle amalgamation is adopted in the joint portion between adjacent block, therefore organize mould, die sinking is quick and easy, finished product rate and production efficiency are high; Mould can use repeatedly, good economy performance; Available a few module is assemblied to form the large mold group, adapts to the suitability for industrialized production needs.
Description of drawings
Accompanying drawing 1 is the schematic perspective view of limit module,
Accompanying drawing 2 is schematic perspective views of core module,
Accompanying drawing 3 is by two schematic perspective views of the core module formed of the limit module of mirror image each other;
Accompanying drawing 4 is that four limit modules are enclosed complete casting mold cell schematics,
Accompanying drawing 5 is that four core modules are enclosed complete casting mold cell schematics;
Fig. 6 is that four limit modules are enclosed complete casting mold cell schematics,
Accompanying drawing 7 is the modular casting mold group schematic diagrames that become by the casting mold unit cell arrangement,
Accompanying drawing 8 is modular casting mold group schematic diagrames;
Accompanying drawing 9 is the symmetrical workpiece modular casting mold group schematic diagrames that are made of a kind of core module and a kind of limit module,
Accompanying drawing 10 is by two kinds of core modules and the four kinds asymmetric workpiece modular casting mold group schematic diagram that constitutes of the limit module of mirror image each other in twos;
Accompanying drawing 11 is symmetrical workpiece modular casting mold assembly schematic diagrames,
Accompanying drawing 12 is asymmetric workpiece modular casting mold assembly schematic diagrames;
Accompanying drawing 13 is casting mold group location schematic diagrames;
Accompanying drawing 14 is according to the die unit assembling method bottom casting mold unit splicing to be finished schematic diagram,
Accompanying drawing 15 is that second layer casting mold unit directly is assembled in the schematic diagram on the ground floor casting mold unit,
Accompanying drawing 16 is multilayer casting mold unit schematic diagrames of assembly unit layer by layer successively;
Accompanying drawing 17 is non-cylindricality cast workpiece floor map,
Accompanying drawing 18 is non-cylindricality cast workpiece schematic perspective views,
Accompanying drawing 19 is earlier schematic diagram to be finished in the assembly of bottom casting mold according to the assembling method of casting mold group,
Accompanying drawing 20 is that second layer casting mold group directly is assembled in the schematic diagram on the ground floor casting mold group,
Accompanying drawing 21 is multilayer casting mold group schematic diagrames of assembly unit layer by layer successively.
Among the figure 1 is limit module, the 2nd, and core module, the 3rd is by two core modules, the 4th of forming of the limit module of mirror image each other, casting mold unit, the 5th, modular casting mold group, the 6th, modular casting mold group, the 7th, side location-plate, the 8th, locating piece, the 9th, cast workpiece.
The specific embodiment
Embodiment, workpiece only adopt along the diagonal ranking method, the assembling die example that is arranged in 16 die units.
Combined type casting mold manufacture method is characterized in that branch one, plane mould figure draw, two, the module manufacturing, three, the mould assembling method.
Described one, plane mould figure draws: draw one greater than the cornerwise rectangle of workpiece; Four diagonal angles that connect this rectangle with two straight lines respectively; The plane of workpiece is inserted the center of this rectangle, constitute casting mold unit 4, (seeing accompanying drawing 4,5,6); (also can arrange arbitrarily according to the mode that the adjacent workpieces mirror image is arranged, but the type of modules that this mirror image arrangement mode needs is minimum, therefore also most economical), according to the required workpiece quantity of reality (long * wide must be the integral multiple of die unit number) a plurality of casting molds unit 4 is arranged in a combination rectangle, forms modular casting mold group (seeing accompanying drawing 7); Horizontal line and vertical line in the deletion combination rectangle at this moment, are the required module combinations of modular casting mold group (seeing accompanying drawing 8) shown in its complementary graph.What wherein, arrange along outline is limit module 1; The figure of core except that the workpiece figure is core module 2 (seeing accompanying drawing 8), or with two each other the limit module 1 of mirror image be combined into core module 3 (seeing accompanying drawing 3, accompanying drawing 7); Above-mentioned limit module 1 and core module 2 added highly be the module that actual required group mould is used.Workpiece is symmetrical, can form modular casting mold group 6 (seeing accompanying drawing 9) by a kind of core module 2 and a kind of limit module 1 at least; Workpiece is asymmetric, at least can be by two kinds of core modules 2 and the four kind limit module 1 composition module formula casting mold group 6 (seeing accompanying drawing 10) of mirror image each other in twos; Workpiece is non-cylindricality, then needs layering to draw die drawing (method for drafting is the same).
Two, module manufacturing:
Limit module and core module can pass through traditional diamond-making technique manufacturings such as " preparation method in kind ", " patterning method ", " mechanical processing method ", " injection moulding, extrusion molding preparation method ": wherein
(1) " preparation method in kind ": at first, make limit module or core module material object according to modular design figure according to actual size, adopt " founding molding method ", " gypsum mould method ", " rubber molding method ", " silica gel molding method ", " resin molding method " or processing such as " fiberglass molding method " method to be used to make the mould of module again, pour required cast raw material into amalgamation good casting mold according to traditional pouring procedure then, treat die sinking behind the material solidification, can obtain required limit module or core module;
(2) " cutting preparation method ": adopt methods such as machine cuts, the cutting of water cutter, laser cutting, plasma cutting directly to produce limit module and core module according to modular design figure, or produce earlier and pour into a mould the module mould, pour required cast raw material into amalgamation good casting mold according to traditional pouring procedure then, treat die sinking behind the material solidification, can obtain required limit module or core module;
(3) " mechanical processing method ": adopt the method for machining directly to produce limit module and core module according to modular design figure, or produce earlier and pour into a mould the module mould, pour required cast raw material into amalgamation good casting mold according to traditional pouring procedure then, treat die sinking behind the material solidification, can obtain required limit module or core module;
(4) " injection moulding, extrusion molding preparation method ": design corresponding injection moulding or extruded mould according to modular design figure, utilize the method for machining to make injection moulding or extruded mould, and then utilize injection moulding or extruding machine to produce required plastic edge module or core module;
Three, mould assembling method:
During cast single-piece workpiece, divide the plane assembly unit method of cast cylindricality workpiece die unit and the layering assembly unit method of the non-cylindricality workpiece die unit of cast; When pouring into a mould many workpiece, divide the plane assembly unit method of cast cylindricality workpiece casting mold group and the layering assembly unit method of pouring into a mould non-cylindricality workpiece casting mold group.
The plane assembly unit method of the cast cylindricality workpiece die unit in the described cast single-piece workpiece: the assembling method of (1) symmetrical workpiece casting mold unit, be according to module of the same race opposite head and the tail relatively, the arrangement of joining of adjacent block or adjacent mirror image module mirror image end right angle, with limit module or one group each other the limit module flat of mirror image outwards be combined into die unit (seeing accompanying drawing 4); (2) assembling method of asymmetric workpiece casting mold unit is according to the adjacent arrangement of class mirror image module mirror image end of the same race, right angle being joined, with the relative amalgamation of two class limit modules, two groups of limit module flats outwards being combined into casting mold unit (seeing accompanying drawing 6) again;
The layering assembly unit method of the non-cylindricality workpiece of the cast die unit in the described cast single-piece workpiece: the assembling method according to the casting mold unit is finished (seeing accompanying drawing 14) with bottom casting mold unit splicing earlier; Again second layer casting mold unit directly is assembled on the ground floor casting mold unit and (sees accompanying drawing 15); Multilayer casting mold unit, assembly unit layer by layer successively (seeing accompanying drawing 16), until finish required casting mold unit combination (multilayer casting mold unit both full the mould assembly unit complete after cast again, also can the layering assembly unit, laminated pouring).
The plane assembly unit method of the cast cylindricality workpiece casting mold group in many workpiece of described cast: the assembling method of (1) symmetrical workpiece casting mold group, along the side location-plate two mirror image side module mirror image end right angles are joined, and the plane is continuous to outside head, the tail tail joins and is arranged in order; The end angle diagonal angle amalgamation that adjacent core intermodule shape is identical, same row or with the delegation module firstly link to each other, the tail tail joins assembly unit successively (seeing accompanying drawing 11) (the module joint portion also can be designed to other shape, and to imitate rate lower but piece together); (2) the plane assembly unit method of asymmetric casting mold group: limit of the same type module is arranged in two opposite side of rectangular mould in opposite directions, and the limit module of another type is arranged in two opposite side in addition of rectangular mould in opposite directions, and, tail tail first continuous with the side module joins; Dissimilar core modules (is seen accompanying drawing 12) alternately, same row or with delegation's module be equally first first link to each other, the tail tail joins.
The layering assembly unit method of the non-cylindricality workpiece of the cast casting mold group in many workpiece of described cast: the assembling method according to the casting mold group is finished (seeing accompanying drawing 19) with the assembly of bottom casting mold earlier; Again second layer casting mold group directly is assembled on the ground floor casting mold group and (sees accompanying drawing 20); Multilayer casting mold group, assembly unit layer by layer successively (seeing accompanying drawing 21), until form required casting mold combination (multilayer casting mold group both full the mould assembly unit pour into a mould again after complete, also can the layering assembly unit, laminated pouring).Because set of molds is provided with side location-plate 7 all around and locating piece 8 is fixing, and the mode group mould at diagonal angle, angle is adopted in the joint portion between adjacent block, form " interlock " mutually relation, intermodule can not produce displacement and deformation, therefore can genetic horizon with layer between locate inaccurate phenomenon, so, whether fix precision did not influence between layer and the layer to institute's foundry work part.
Claims (4)
1, combined type casting mold is characterized in that each cast workpiece encloses a secondary complete casting mold unit by four limit modules or four core modules; A plurality of casting mold unit combination become modular casting mold group, or are combined into modular casting mold group by many groups limit module and core module; Arbitrary core module in the modular casting mold group is 1/4 module of this casting mold unit, also is 1/4 module of adjacent casting mold unit; Fix with side location-plate and locating piece around the casting mold group.
2, combined type casting mold manufacture method comprises one, plane mould figure draws, two, the module manufacturing, three, the mould assembling method, it is characterized in that described one, plane mould figure draws: draw one greater than the cornerwise rectangle of workpiece; Four diagonal angles that connect this rectangle with two straight lines respectively; The plane of workpiece is inserted the center of this rectangle, constitute the casting mold unit; According to the required workpiece quantity of reality a plurality of casting mold unit cell arrangement are become a combination rectangle, form modular casting mold group; Horizontal line and vertical line in the deletion combination rectangle form modular casting mold group; What wherein, arrange along outline is the limit module; The figure of core except that the workpiece figure is core module, or with two each other the limit module combinations of mirror image become core module; Workpiece is non-cylindricality, then needs layering to draw die drawing;
Described three, mould assembling method: divide when cast single-piece workpiece the plane assembly unit method of cast cylindricality workpiece die unit and when many workpiece of cast, the plane assembly unit method of cast cylindricality workpiece casting mold group.
3, combined type casting mold manufacture method according to claim 2, the plane assembly unit method that it is characterized in that the cast cylindricality workpiece die unit in the described cast single-piece workpiece: the assembling method of (1) symmetrical workpiece casting mold unit, be according to module of the same race opposite head and the tail relatively, the arrangement of joining of adjacent block or adjacent mirror image module mirror image end right angle, with limit module or one group each other the limit module flat of mirror image outwards be combined into die unit; (2) assembling method of asymmetric workpiece casting mold unit is according to the adjacent arrangement of class mirror image module mirror image end of the same race, right angle being joined, with the relative amalgamation of two class limit modules, two groups of limit module flats outwards being combined into the casting mold unit again.
4, combined type casting mold manufacture method according to claim 2, the plane assembly unit method that it is characterized in that the cast cylindricality workpiece casting mold group in many workpiece of described cast: the assembling method of (1) symmetrical workpiece casting mold group, along the side location-plate two mirror image side module mirror image end right angles are joined, and the plane is continuous to outside head, the tail tail joins and is arranged in order; The end angle diagonal angle amalgamation that adjacent core intermodule shape is identical, same row or with the delegation module firstly link to each other, the tail tail joins assembly unit successively; (2) the plane assembly unit method of asymmetric casting mold group: limit of the same type module is arranged in two opposite side of rectangular mould in opposite directions, and the limit module of another type is arranged in two opposite side in addition of rectangular mould in opposite directions, and, tail tail first continuous with the side module joins; Dissimilar core modules alternately, same row or with delegation's module be equally first first link to each other, the tail tail joins.
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| Application Number | Priority Date | Filing Date | Title |
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| CNB2006100974517A CN100556579C (en) | 2006-11-09 | 2006-11-09 | Combined type casting mold and manufacture method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CNB2006100974517A CN100556579C (en) | 2006-11-09 | 2006-11-09 | Combined type casting mold and manufacture method thereof |
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| CN100556579C true CN100556579C (en) | 2009-11-04 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102198487B (en) * | 2010-04-20 | 2013-01-09 | 机械科学研究总院先进制造技术研究中心 | Fitting-structure-based dieless assembly molding method |
| CN102059778B (en) * | 2010-11-15 | 2014-05-07 | 先锐模具配件(东莞)有限公司 | Method for producing multi-batch products simultaneously, and forming die |
| CN103213405B (en) * | 2013-04-17 | 2015-05-13 | 田波 | 3D printer capable of being produced in mass mode and three-dimensional manufacturing method |
| CN111688239A (en) * | 2020-06-03 | 2020-09-22 | 洛阳双瑞风电叶片有限公司 | Splicing type wind power blade web plate die |
| CN111907003A (en) * | 2020-07-29 | 2020-11-10 | 东莞市华丽丰电子科技有限公司 | Processing device and processing technology for colorful effect of back shell of smart phone |
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| GB1279297A (en) * | 1969-06-24 | 1972-06-28 | Howmet Corp | Ceramic gang mold |
| DE2251490C2 (en) * | 1972-10-20 | 1974-04-04 | Danfoss A/S, Nordborg (Daenemark) | Process for the production of workpieces from cast metal and mold for carrying out the process |
| US4072180A (en) * | 1975-02-22 | 1978-02-07 | W. H. Booth & Co. Limited | Process and mould for casting multiple articles |
| CN1116569A (en) * | 1994-08-08 | 1996-02-14 | 苟华强 | Method for casting many products |
| US5524699A (en) * | 1994-02-03 | 1996-06-11 | Pcc Composites, Inc. | Continuous metal matrix composite casting |
| CN2574805Y (en) * | 2002-06-21 | 2003-09-24 | 段晓鸣 | Tilting type molten iron desulfurizing car |
| CN1748903A (en) * | 2005-10-24 | 2006-03-22 | 姜庆志 | Stack cast ball and cast forging mould of production line |
| CN200984623Y (en) * | 2006-11-09 | 2007-12-05 | 南京蓝捷德科技有限公司 | Combined type casting mould |
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2006
- 2006-11-09 CN CNB2006100974517A patent/CN100556579C/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1279297A (en) * | 1969-06-24 | 1972-06-28 | Howmet Corp | Ceramic gang mold |
| DE2251490C2 (en) * | 1972-10-20 | 1974-04-04 | Danfoss A/S, Nordborg (Daenemark) | Process for the production of workpieces from cast metal and mold for carrying out the process |
| US4072180A (en) * | 1975-02-22 | 1978-02-07 | W. H. Booth & Co. Limited | Process and mould for casting multiple articles |
| US5524699A (en) * | 1994-02-03 | 1996-06-11 | Pcc Composites, Inc. | Continuous metal matrix composite casting |
| CN1116569A (en) * | 1994-08-08 | 1996-02-14 | 苟华强 | Method for casting many products |
| CN2574805Y (en) * | 2002-06-21 | 2003-09-24 | 段晓鸣 | Tilting type molten iron desulfurizing car |
| CN1748903A (en) * | 2005-10-24 | 2006-03-22 | 姜庆志 | Stack cast ball and cast forging mould of production line |
| CN200984623Y (en) * | 2006-11-09 | 2007-12-05 | 南京蓝捷德科技有限公司 | Combined type casting mould |
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| CN1970193A (en) | 2007-05-30 |
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