CN105215491B - Motor stamping blanking die cramp groove profile processing method - Google Patents
Motor stamping blanking die cramp groove profile processing method Download PDFInfo
- Publication number
- CN105215491B CN105215491B CN201510725062.3A CN201510725062A CN105215491B CN 105215491 B CN105215491 B CN 105215491B CN 201510725062 A CN201510725062 A CN 201510725062A CN 105215491 B CN105215491 B CN 105215491B
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- China
- Prior art keywords
- groove profile
- blanking die
- mold
- groove
- insert
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
- B23H7/00—Processes or apparatus applicable to both electrical discharge machining and electrochemical machining
- B23H7/02—Wire-cutting
Abstract
A kind of motor stamping blanking die cramp groove profile processing method is to rotate blanking die to process groove profile and upper punching by several times, controls the interior outside circle of blanking die not misplace in process.The groove profile of blanking die and upper punching can be processed well by the wire cutting machine of 1000mm stroke lathes using the present invention, the processing difficulties that grooved size is caused beyond the situation of platen stroke are overcome.
Description
Technical field：
The present invention relates to mould manufacturing field, more particularly to a kind of large-size machine punching blanking die cramp groove profile processing side
Method.
Background technology：
, must be inside and outside when processing blanking die, it is necessary to go out cramp shape in blanking in motor stamping process
Corresponding groove profile and upper punching are processed on sword circle, at this moment wire cutting machine tool must be used to be cut, at present maximum wire cutting
Platen stroke is 1000mm, and blanking die grooved size causes the processing of groove profile and upper punching beyond this scope
It is difficult.
The content of the invention：
In view of this, it is necessary to which a kind of motor stamping blanking die cramp groove profile processing method is provided.
A kind of motor stamping blanking die cramp groove profile processing method, blanking die is rotated and processes groove profile and upper punching by several times,
The interior outside circle of control blanking die does not misplace in process.
It is preferred that, it is secondary indexable mold that blanking die, which rotates and processes mold used by several times, and mold is semi-circular structure, mold
On leave clamping position, the center of gravity of mold falls on the workbench of cutting on line lathe, it is impossible to fall the workbench of cutting on line lathe
Edge.
It is preferred that, to ensure that the interior outside circle of blanking die does not misplace, positioned, often processed using insert and locating piece
After one groove profile, insert is bumped into the groove profile processed, it is ensured that interior outside circle does not misplace, indexing then is carried out to blanking die,
After indexing, next groove profile is cut in insertion locating piece positioning after positioning.
It is preferred that, when being positioned using insert and locating piece, secondary indexable mold is designed first, when accurately calculating indexing
The coordinate points and groove profile centre coordinate point needed, mold is all after completion, first upper indexing positioning tire, and by its centering, Ran Houshang
Sword circle centering, has remembered coordinate points, first processes 7 groove profiles, insert is squeezed into groove profile, using four groove positioned at intervals, make above and below
Sword circle does not misplace, and shakes back coordinate, rotates blanking die, locating piece is inserted after indexing, process 3 groove profiles, in this way, operate 5 times repeatedly,
Last time processing mark groove, the fit clearance of detect tank low dimensional and groove profile insert, makes up to technological requirement after completion.
The good groove profile that process blanking die can be come and upper by the wire cutting machine of 1000mm stroke lathes using the present invention
Punching, overcomes the processing difficulties that grooved size is caused beyond the situation of platen stroke.
Embodiment：
Motor stamping blanking die cramp groove profile processing method, blanking die is rotated and processes groove profile and upper punching by several times, is being added
The interior outside circle of blanking die is controlled not misplace during work.
It is secondary indexable mold that blanking die, which rotates and processes mold used by several times, and mold is to be left on semi-circular structure, mold
Clamping position, the center of gravity of mold falls on the workbench of cutting on line lathe, it is impossible to fall the work edge of table of cutting on line lathe
Place.
To ensure that the interior outside circle of blanking die does not misplace, positioned using insert and locating piece, what a groove often processed
After type, insert is bumped into the groove profile processed, it is ensured that interior outside circle does not misplace, indexing then is carried out to blanking die, after indexing,
Locating piece positioning is inserted, next groove profile is cut after positioning.
When being positioned using insert and locating piece, secondary indexable mold is designed first, accurately calculates what is needed during indexing
Coordinate points and groove profile centre coordinate point, after mold whole completion, first upper indexing positioning tire, and by its centering, then above sword circle is looked for
Just, remembered coordinate points, first processed 7 groove profiles, insert is squeezed into groove profile, using four groove positioned at intervals, make above and below sword circle not
Dislocation, shakes back coordinate, rotates blanking die, locating piece is inserted after indexing, process 3 groove profiles, in this way, operate 5 times repeatedly, last
Secondary processing mark groove, the fit clearance of detect tank low dimensional and groove profile insert, makes up to technological requirement after completion.
The good groove profile that process blanking die can be come and upper by the wire cutting machine of 1000mm stroke lathes using the present invention
Punching, overcomes the processing difficulties that grooved size is caused beyond the situation of platen stroke.
Claims (2)
1. a kind of motor stamping blanking die cramp groove profile processing method, it is characterised in that：Motor stamping blanking die cramp groove profile adds
The method of work is to rotate blanking die to process groove profile and upper punching by several times, controls the interior outside circle of blanking die not in process
Dislocation；It is secondary indexable mold that blanking die, which rotates and processes mold used by several times, and mold is to leave clamping on semi-circular structure, mold
Position, the center of gravity of mold falls on the workbench of cutting on line lathe, it is impossible to fall the edge of the workbench of cutting on line lathe；For
Ensure that the interior outside circle of blanking die does not misplace, positioned, often processed after what a groove profile using insert and locating piece, by insert
It is bumped into the groove profile processed, it is ensured that interior outside circle does not misplace, indexing then is carried out to blanking die, after indexing, inserts locating piece
Positioning, cuts next groove profile after positioning.
2. motor stamping blanking die cramp groove profile processing method as claimed in claim 1, it is characterised in that：Using insert and calmly
During the block positioning of position, secondary indexable mold is designed first, the coordinate points needed during indexing and groove profile centre coordinate are accurately calculated
Point, mold is all after completion, and first upper indexing positions tire, and by its centering, then upper sword circle centering, has remembered coordinate points, first processed
Go out 7 groove profiles, insert squeezed into groove profile, using four groove positioned at intervals, make above and below sword circle do not misplace, shake back coordinate, rotation falls
Expect mould, locating piece is inserted after indexing, process 3 groove profiles, in this way, operating 5 times repeatedly, last time processing mark groove, after completion
The fit clearance of detect tank low dimensional and groove profile insert, makes up to technological requirement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510725062.3A CN105215491B (en) | 2015-10-30 | 2015-10-30 | Motor stamping blanking die cramp groove profile processing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510725062.3A CN105215491B (en) | 2015-10-30 | 2015-10-30 | Motor stamping blanking die cramp groove profile processing method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105215491A CN105215491A (en) | 2016-01-06 |
| CN105215491B true CN105215491B (en) | 2017-08-22 |
Family
ID=54984940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510725062.3A Active CN105215491B (en) | 2015-10-30 | 2015-10-30 | Motor stamping blanking die cramp groove profile processing method |
Country Status (1)
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| CN (1) | CN105215491B (en) |
Citations (7)
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|---|---|---|---|---|
| CN201432052Y (en) * | 2009-06-29 | 2010-03-31 | 苏州宝馨科技实业股份有限公司 | Stamping die with adjustable code moulds |
| CN202026211U (en) * | 2011-01-07 | 2011-11-02 | 山东齐鲁电机制造有限公司 | Motor stator full circle punching sheet punching groove cutting mold |
| CN102332790A (en) * | 2010-07-12 | 2012-01-25 | 山东力久特种电机有限公司 | Durable positioning device for high-speed single punch press |
| DE102012106405A1 (en) * | 2012-07-17 | 2014-01-23 | Kirchhoff Automotive Deutschland Gmbh | Method for producing a formed and at least partially hardened sheet metal component and press hardening tool for producing such a component |
| CN203448497U (en) * | 2013-07-16 | 2014-02-26 | 江苏通达动力科技股份有限公司 | Punching sheet blanking mould of motor |
| CN104135097A (en) * | 2014-08-27 | 2014-11-05 | 宁夏西北骏马电机制造股份有限公司 | Compensation type pulse generator rotor processing technology |
| CN204208990U (en) * | 2014-10-23 | 2015-03-18 | 江苏通达动力科技股份有限公司 | A kind of blanking die of motor stator punching bracelet film trap |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009104210A1 (en) * | 2008-02-21 | 2009-08-27 | Ernesto Malvestiti S.P.A. | Process and related die for blanking laminations |
-
2015
- 2015-10-30 CN CN201510725062.3A patent/CN105215491B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201432052Y (en) * | 2009-06-29 | 2010-03-31 | 苏州宝馨科技实业股份有限公司 | Stamping die with adjustable code moulds |
| CN102332790A (en) * | 2010-07-12 | 2012-01-25 | 山东力久特种电机有限公司 | Durable positioning device for high-speed single punch press |
| CN202026211U (en) * | 2011-01-07 | 2011-11-02 | 山东齐鲁电机制造有限公司 | Motor stator full circle punching sheet punching groove cutting mold |
| DE102012106405A1 (en) * | 2012-07-17 | 2014-01-23 | Kirchhoff Automotive Deutschland Gmbh | Method for producing a formed and at least partially hardened sheet metal component and press hardening tool for producing such a component |
| CN203448497U (en) * | 2013-07-16 | 2014-02-26 | 江苏通达动力科技股份有限公司 | Punching sheet blanking mould of motor |
| CN104135097A (en) * | 2014-08-27 | 2014-11-05 | 宁夏西北骏马电机制造股份有限公司 | Compensation type pulse generator rotor processing technology |
| CN204208990U (en) * | 2014-10-23 | 2015-03-18 | 江苏通达动力科技股份有限公司 | A kind of blanking die of motor stator punching bracelet film trap |
Non-Patent Citations (1)
| Title |
|---|
| 镶块式单冲分割模;李慧;《机械工程师》;20121030;第43卷(第10期);第133页 * |
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| CN105215491A (en) | 2016-01-06 |
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