CN103100667A - Processing method for rear cover of aluminum motor - Google Patents
Processing method for rear cover of aluminum motor Download PDFInfo
- Publication number
- CN103100667A CN103100667A CN2012105418895A CN201210541889A CN103100667A CN 103100667 A CN103100667 A CN 103100667A CN 2012105418895 A CN2012105418895 A CN 2012105418895A CN 201210541889 A CN201210541889 A CN 201210541889A CN 103100667 A CN103100667 A CN 103100667A
- Authority
- CN
- China
- Prior art keywords
- template
- pattern plate
- stripping pattern
- sandbox
- rear cover
- 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.)
- Pending
Links
Images
Landscapes
- Casting Devices For Molds (AREA)
- Manufacture Of Motors, Generators (AREA)
Abstract
The invention discloses a processing method for a rear cover of an aluminum motor. A special die is adopted to cast; the special die comprises a stripping plate, a template and a sand box, wherein the stripping plate is arranged between the template and the sand box; the template extends into the sand box after passing through the stripping plate; a sand mold matched with the template is arranged inside the sand box; the stripping plate, the template and the sand box are connected together through a positioning pin; a post rod is arranged on the stripping plate; the template is fixed on a molding machine in a modeling process; the post rod resists against the stripping plate after the sand mold is compacted; and the stripping plate supports the sand box and the sand mold, and ejects a sample of the rear cover of the motor upwards. The sand mold is not destroyed in a drawing process; and the production efficiency is high.
Description
Technical field
The present invention relates to a kind of processing method, specifically a kind of processing method for aluminium matter motor rear cover.
Background technology
In elevator, motor rear cover is complex-shaped, adds man-hour, because the motor rear cover pattern draft is little, complex-shaped, very easily causes sand mold to damage when molding, and production efficiency is low.
Summary of the invention
The problem that exists in order to overcome prior art the purpose of this invention is to provide a kind of processing method for aluminium matter motor rear cover, adopts the method can not cause sand mold to damage when molding, and production efficiency is high.
The objective of the invention is to be achieved through the following technical solutions:
A kind of processing method for aluminium matter motor rear cover is characterized in that the method comprises the following steps:
1) adopt particular manufacturing craft to pour into a mould, this particular manufacturing craft comprises stripping pattern plate, template and sandbox, and described stripping pattern plate is arranged between template and sandbox; Template extend in sandbox after passing stripping pattern plate, is provided with the sand mold suitable with template in sandbox, and stripping pattern plate, template and sandbox link together by alignment pin; Be provided with push rod on stripping pattern plate.
2) template is fixed on moulding machine during moulding, and after sand mold compacting, push rod withstands stripping pattern plate, holds sandbox and sand mold by stripping pattern plate, upwards the apperance of push-out motor bonnet.
In the present invention, stripping pattern plate is that the aluminium matter of thickness 20mm is dull and stereotyped.The length of stripping pattern plate is greater than the length of template.Gap between stripping pattern plate and template is 0.5mm.
Be provided with pin-and-hole outside sandbox, alignment pin is arranged in pin-and-hole after passing stripping pattern plate, template.
The present invention can not cause sand mold to damage when molding, and production efficiency is high.The present invention is applicable to that apperance is high, pattern draft is little, in the foundry goods moulding of difficult molding.
Description of drawings
Fig. 1 is the structural representation of special-purpose mould in the present invention.
The specific embodiment
A kind of processing method for aluminium matter motor rear cover, the method comprises the following steps:
1) adopt particular manufacturing craft to pour into a mould, this particular manufacturing craft is seen Fig. 1, and this mould comprises stripping pattern plate 1, template 2 and sandbox 3, and stripping pattern plate 1 is arranged between template 2 and sandbox 3; Template 2 extend in sandbox 3 after passing stripping pattern plate 1, is provided with the sand mold 4 suitable with template 2 in sandbox 3, and stripping pattern plate 1, template 2 and sandbox 3 link together by alignment pin 5; Be provided with push rod 6 on stripping pattern plate 1.Stripping pattern plate is that the aluminium matter of thickness 20mm is dull and stereotyped, and stripping pattern plate length is greater than template.Intermediate shape coordinates with it, and fit clearance is 0.5mm, and making stripping pattern plate and template do the used time at push rod can free lifting.
2) template is fixed on moulding machine during moulding, and after sand mold compacting, push rod withstands stripping pattern plate, holds sandbox and sand mold by stripping pattern plate, upwards the apperance of push-out motor bonnet.
The present invention can not cause sand mold to damage when molding, and production efficiency is high, is applicable to that apperance is high, pattern draft is little, in the foundry goods moulding of difficult molding.
Claims (5)
1. processing method that is used for aluminium matter motor rear cover is characterized in that the method comprises the following steps:
1) adopt particular manufacturing craft to pour into a mould, this particular manufacturing craft comprises stripping pattern plate (1), template (2) and sandbox (3), and described stripping pattern plate (1) is arranged between template (2) and sandbox (3); Template (2) extend in sandbox (3) after passing stripping pattern plate (1), is provided with the sand mold (4) suitable with template (2) in sandbox (3), and stripping pattern plate (1), template (2) and sandbox (3) link together by alignment pin (5); Be provided with push rod (6) on stripping pattern plate (1);
2) template is fixed on moulding machine during moulding, and after sand mold compacting, push rod withstands stripping pattern plate, holds sandbox and sand mold by stripping pattern plate, upwards the apperance of push-out motor bonnet.
2. the processing method for aluminium matter motor rear cover according to claim 1 is characterized in that: stripping pattern plate (1) is dull and stereotyped for the aluminium matter of thickness 20mm.
3. the processing method for aluminium matter motor rear cover according to claim 1, it is characterized in that: the length of stripping pattern plate (1) is greater than the length of template (2).
4. the processing method for aluminium matter motor rear cover according to claim 1, it is characterized in that: the gap between stripping pattern plate (1) and template (2) is 0.5mm.
5. the processing method for aluminium matter motor rear cover according to claim 1 is characterized in that: be provided with pin-and-hole in sandbox (3) outside, alignment pin (5) passes stripping pattern plate (1), template is arranged in pin-and-hole after (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105418895A CN103100667A (en) | 2012-12-14 | 2012-12-14 | Processing method for rear cover of aluminum motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105418895A CN103100667A (en) | 2012-12-14 | 2012-12-14 | Processing method for rear cover of aluminum motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103100667A true CN103100667A (en) | 2013-05-15 |
Family
ID=48309053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012105418895A Pending CN103100667A (en) | 2012-12-14 | 2012-12-14 | Processing method for rear cover of aluminum motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103100667A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101693283A (en) * | 2009-10-20 | 2010-04-14 | 镇江汇通金属成型有限公司 | Casting mold and casting method of high aluminum zinc alloy annular casting parts |
| CN101791680A (en) * | 2010-01-12 | 2010-08-04 | 崇州市集贤华兴汽车配件厂 | Automobile brake drum moulding casting technology and moulding device thereof |
| CN201880875U (en) * | 2010-12-09 | 2011-06-29 | 四川海科机械制造有限公司 | Stripping plate mounting structure for machine molding |
| CN202021319U (en) * | 2011-03-30 | 2011-11-02 | 陈照华 | Casting mold for turbine wheel of hydraulic clutch |
| KR101202951B1 (en) * | 2012-07-02 | 2012-11-19 | 김기창 | Manhole base mold and molding method for forming |
-
2012
- 2012-12-14 CN CN2012105418895A patent/CN103100667A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101693283A (en) * | 2009-10-20 | 2010-04-14 | 镇江汇通金属成型有限公司 | Casting mold and casting method of high aluminum zinc alloy annular casting parts |
| CN101791680A (en) * | 2010-01-12 | 2010-08-04 | 崇州市集贤华兴汽车配件厂 | Automobile brake drum moulding casting technology and moulding device thereof |
| CN201880875U (en) * | 2010-12-09 | 2011-06-29 | 四川海科机械制造有限公司 | Stripping plate mounting structure for machine molding |
| CN202021319U (en) * | 2011-03-30 | 2011-11-02 | 陈照华 | Casting mold for turbine wheel of hydraulic clutch |
| KR101202951B1 (en) * | 2012-07-02 | 2012-11-19 | 김기창 | Manhole base mold and molding method for forming |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102632204B (en) | Molding device and method for molding by molding sand | |
| CN206425523U (en) | A kind of casting die being easily stripped | |
| CN104416120A (en) | 3D-printing sand core moulding method of large-scale hydraulic turbine blade | |
| CN201659277U (en) | Novel motor case casting mold | |
| CN103736922A (en) | Mold structure for machining multiple automobile shock-absorption system components synchronously | |
| CN105537529A (en) | Integrated sand core for integrated molding of railway wagon side frame guiding frame and stop key mounting surface as well as production method of integrated sand core | |
| CN202506809U (en) | Sand core molding structure | |
| CN205289650U (en) | Along with shape chill fixing device | |
| CN202963368U (en) | Die for aluminum rear cover of motor | |
| CN203109173U (en) | Shape casting mold for hydraulic motor shell castings | |
| CN203330351U (en) | Novel bleeded riser structure | |
| CN103100667A (en) | Processing method for rear cover of aluminum motor | |
| CN102615247B (en) | Core combining method | |
| CN205393499U (en) | Alloying metal frame die casting does not have mould structure of thimble seal | |
| CN202963383U (en) | Large-sized aluminum bronze sleeve casting mold | |
| CN203109175U (en) | Improved forming casting die for elevator groove wheel casting | |
| CN204182868U (en) | The multiple tooth cast iron arbor of a kind of overlength for permanent mold casting | |
| CN203541489U (en) | Die-casting die structure for casting fixed thin-wall platy insert at high pressure | |
| CN103100666A (en) | Die used for aluminous back cover of electric motor | |
| CN202639249U (en) | One-box multi-casting profile plate | |
| CN103861996B (en) | The mould making method of multi-cavity compound casting | |
| CN102652986A (en) | One-box multi-cast plate and casting method | |
| CN103286899B (en) | Stripper apparatus | |
| CN205217785U (en) | Hem bending mould | |
| CN103111586A (en) | Large-size aluminum bronze sleeve pouring die |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130515 |