CN104209399A - Method for processing stainless steel plate hole with flange - Google Patents
Method for processing stainless steel plate hole with flange Download PDFInfo
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- CN104209399A CN104209399A CN201410416572.8A CN201410416572A CN104209399A CN 104209399 A CN104209399 A CN 104209399A CN 201410416572 A CN201410416572 A CN 201410416572A CN 104209399 A CN104209399 A CN 104209399A
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- stainless steel
- steel plate
- corrosion resistant
- resistant plate
- hole
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Abstract
The invention provides a method for processing a stainless steel plate hole with a flange. The method comprises the following steps: putting a stainless steel plate on a plurality of porous molds, wherein hole processing equipment is a punching device, the punching device is connected with multiple punching heads, the quantity of the punching heads is equal to that of holes of the molds and the positions of the punching heads correspond to those of the holes of the molds; enabling the punching heads to fall off from high positions and be in contact with the stainless steel plate, enabling the punching heads to continuously move downward so as to enable the stainless steel plate to generate elastic compression, extruding the stainless steel plate into an opening of the mold, continuously punching by use of the punching heads so as to ensure that the punched part of the stainless steel plate is broken, so that the stainless steel plate is punched and shaped; putting the stainless steel plate on the upper part of a flanging mold, flanging so as to ensure that the stainless steel plate forms a cavity, and punching the stainless steel plate by use of the punching heads. The method for processing the stainless steel plate hole with the flange has the advantages that various devices are not needed, only two punching devices are used, two working procedures can be continuously finished, and the processing efficiency is higher.
Description
Technical field
The present invention relates to a kind of processing method with the stainless steel plate hole of flange, belong to field of mechanical technique.
Background technology
In the industrial department manufacturing metallic article, adopt sheet-metal press working all widely, particularly in the industry such as automobile, aviation, electrical equipment, instrument and national defence, the processing of stainless steel plate hole generally adopts lathe to process, as lathe, drilling machine etc.In fact, if the quantity of stainless steel plate hole is more, the harm brought is not easy processing exactly, and efficiency is lower, is not especially suitable for batch production.And for having the part of flange shape, its processing just difficult for more.
Summary of the invention
The invention provides a kind of processing method with the stainless steel plate hole of flange, can overcome the above defect, be stamped to form by the equipment with multiple staking punch, efficiency is high, is especially applicable to this plate hole punch forming with plastic deformation material.
For solving above technical problem, the invention provides following technical scheme: a kind of processing method with the stainless steel plate hole of flange, corrosion resistant plate is placed on multiple porose mould, the process equipment in hole is decompressor, decompressor connects multiple staking punch, the quantity of staking punch is with on mould, the quantity in hole is equal, position is corresponding; Staking punch falls from eminence, after punch. contact corrosion resistant plate, continues to move downward, and make corrosion resistant plate produce elastic compression, corrosion resistant plate is clamp-oned in die orifice, and drift continues press-in, and corrosion resistant plate punching press place is ruptured, and stainless steel plate hole is stamping; Corrosion resistant plate is placed on flanging die top, adopt corrosion resistant plate after flange form cavity shape staking punch ramming motion is done to this corrosion resistant plate.
This processing method with the stainless steel plate hole of flange that the present invention relates to, without the need to using plurality of devices, as long as use two pressing equipments, just can complete continuously in two procedures, working (machining) efficiency is higher.
Detailed description of the invention
A kind of processing method with the stainless steel plate hole of flange, corrosion resistant plate is placed on multiple porose mould, the process equipment in hole is decompressor, decompressor connects multiple staking punch, and the quantity of staking punch is with on mould, the quantity in hole is equal, position is corresponding; Staking punch falls from eminence, after punch. contact corrosion resistant plate, continues to move downward, and make corrosion resistant plate produce elastic compression, corrosion resistant plate is clamp-oned in die orifice, and drift continues press-in, and corrosion resistant plate punching press place is ruptured, and stainless steel plate hole is stamping; Corrosion resistant plate is placed on flanging die top, adopt corrosion resistant plate after flange form cavity shape staking punch ramming motion is done to this corrosion resistant plate.
Described staking punch and decompressor are for being removably connected, and staking punch has the diameter of multiple size according to pore size.
After stainless steel plate hole is stamping, unified decompressor is adopted to be flattened by corrosion resistant plate.
Detailed description of the invention of the present invention does not form the restriction to the application's scope; within every spirit in the present invention's design and principle, any amendment that one of skill in the art can make, equivalent to replace and improvement etc. all should be included within protection scope of the present invention.
Claims (3)
1. one kind has the processing method of the stainless steel plate hole of flange, it is characterized in that, be placed on by corrosion resistant plate on multiple porose mould, the process equipment in hole is decompressor, decompressor connects multiple staking punch, the quantity of staking punch is with on mould, the quantity in hole is equal, position is corresponding; Staking punch falls from eminence, after punch. contact corrosion resistant plate, continues to move downward, and make corrosion resistant plate produce elastic compression, corrosion resistant plate is clamp-oned in die orifice, and drift continues press-in, and corrosion resistant plate punching press place is ruptured, and stainless steel plate hole is stamping; Corrosion resistant plate is placed on flanging die top, adopt corrosion resistant plate after flange form cavity shape staking punch ramming motion is done to this corrosion resistant plate.
2. the processing method with the stainless steel plate hole of flange according to claim 1, is characterized in that, described staking punch and decompressor are for being removably connected, and staking punch has the diameter of multiple size according to pore size.
3. the processing method with the stainless steel plate hole of flange according to claim 1, is characterized in that, after stainless steel plate hole is stamping, adopts unified decompressor to be flattened by corrosion resistant plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410416572.8A CN104209399A (en) | 2014-08-22 | 2014-08-22 | Method for processing stainless steel plate hole with flange |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410416572.8A CN104209399A (en) | 2014-08-22 | 2014-08-22 | Method for processing stainless steel plate hole with flange |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104209399A true CN104209399A (en) | 2014-12-17 |
Family
ID=52091530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410416572.8A Pending CN104209399A (en) | 2014-08-22 | 2014-08-22 | Method for processing stainless steel plate hole with flange |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104209399A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11333530A (en) * | 1998-05-22 | 1999-12-07 | Nkk Corp | Method for punching metal plate and punching tool |
| CN101306452A (en) * | 2007-05-17 | 2008-11-19 | 河南新飞电器有限公司 | Forming die of porous flanging stamping procedure and forming method thereof |
| CN201423402Y (en) * | 2009-06-19 | 2010-03-17 | 深圳市翠绿首饰股份有限公司 | Progressive die punching machine |
| CN101829724A (en) * | 2010-04-19 | 2010-09-15 | 成都宏明双新科技股份有限公司 | Small hole rapid molding process |
| KR20140023007A (en) * | 2012-08-16 | 2014-02-26 | 주식회사 픽슨 | Punching equipment for corrugated steel plate |
-
2014
- 2014-08-22 CN CN201410416572.8A patent/CN104209399A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11333530A (en) * | 1998-05-22 | 1999-12-07 | Nkk Corp | Method for punching metal plate and punching tool |
| CN101306452A (en) * | 2007-05-17 | 2008-11-19 | 河南新飞电器有限公司 | Forming die of porous flanging stamping procedure and forming method thereof |
| CN201423402Y (en) * | 2009-06-19 | 2010-03-17 | 深圳市翠绿首饰股份有限公司 | Progressive die punching machine |
| CN101829724A (en) * | 2010-04-19 | 2010-09-15 | 成都宏明双新科技股份有限公司 | Small hole rapid molding process |
| KR20140023007A (en) * | 2012-08-16 | 2014-02-26 | 주식회사 픽슨 | Punching equipment for corrugated steel plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20141217 |
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| RJ01 | Rejection of invention patent application after publication |