CN201432035Y - Compound punch die for motor stamping - Google Patents

Compound punch die for motor stamping Download PDF

Info

Publication number
CN201432035Y
CN201432035Y CN2009200146417U CN200920014641U CN201432035Y CN 201432035 Y CN201432035 Y CN 201432035Y CN 2009200146417 U CN2009200146417 U CN 2009200146417U CN 200920014641 U CN200920014641 U CN 200920014641U CN 201432035 Y CN201432035 Y CN 201432035Y
Authority
CN
China
Prior art keywords
die
punch
fixed
drift
key
Prior art date
Application number
CN2009200146417U
Other languages
Chinese (zh)
Inventor
李业茂
刘贵权
高玉娥
周岩
王鑫博
Original Assignee
抚顺煤矿电机制造有限责任公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 抚顺煤矿电机制造有限责任公司 filed Critical 抚顺煤矿电机制造有限责任公司
Priority to CN2009200146417U priority Critical patent/CN201432035Y/en
Application granted granted Critical
Publication of CN201432035Y publication Critical patent/CN201432035Y/en

Links

Abstract

The utility model relates to a compound punch die for motor stamping, comprising an upper die, a lower die and a die handle. The die handle is fastened on an upper formwork. The upper die is providedwith a guide sleeve. The lower die is provided with a guide pillar. The guide pillar and the guide sleeve are matched. The upper die comprises an upper formwork, a fixed plate, an upper outer die, a key punch, a cramp notch punch, a shaft hole punch, an upper material returning plate, a rotor groove-shaped punch. The fixed plate is fastened on the upper formwork; the upper outer die, the key punch, the cramp notch punch and the shaft hole punch are fastened on the fixed plate; the upper material returning plate is fastened on the fixed plate; the lower die comprises an lower female die, a lower formwork and a lower material returning plate; the lower female die and the lower material returning plate are fastened on the lower formwork; and the lower female die is provided with the holes corresponding to the upper outer die, the key punch, the cramp notch punch and the shaft hole punch. The utility model reduces the tedious process in the production process, saves materials and is beneficial to large scale production. the punching sheets are formed at one-step and have high precision.

Description

A kind of motor stamping compound press tool
Technical field
The utility model relates to a kind of compound press tool.Be the compound press tool of threephase asynchronous rotor punching specifically.This structure is applicable to the punching out of the rotor punching of various industrial, civilian threephase asynchronouses.
Background technology
At present,, towards the mould of stator and rotor punching multiple kinds of molds such as one-shot, compound press tool are arranged but all be more single, one-shot, fall three the compound press tool of two compound press tool, that falls is arranged in field of motor manufacturing.A kind of punching generally will be used stator gangdie, rotor gangdie, stator and rotor to cut apart at least 3 molds such as mould and could punching out finish.Not only punching out operation is many, and every punching will just can finish through at least three circulations on different equipment, and both wastes of manpower, material resources waste financial resources again.A large amount of time has been wasted in the turnover of inter process, has extended the duration, has reduced production efficiency.
The utility model content
The purpose of this utility model is to provide a cover compound press tool.
For achieving the above object, the utility model is taked following technical solution:
A kind of motor stamping compound press tool comprises upper die and lower die, die shank, and described die shank is fixed on the cope match-plate pattern 1, and described patrix is provided with guide pin bushing, and counterdie is provided with guide pillar, and described guide pillar, guide pin bushing match;
Described patrix comprises cope match-plate pattern 1, fixed head 2, goes up external mold 3, key dashes 5, cramp groove drift 6, axis hole drift 7, go up stripper 8, rotor slot shape drift 9, described fixed head 2 is fixed on the cope match-plate pattern 1, describedly go up that external mold 3, key dash 5, cramp groove drift 6, axis hole drift 7 be fixed on the fixed head 2, the described stripper 8 of going up is fixed on the fixed head 2;
Described counterdie comprises lower cavity die 10, lower bolster 12, following stripper 11, and described lower cavity die 10, following stripper 11 are fixed on the lower bolster 12; Described lower cavity die 10 is provided with last external mold 3, key and dashes 5, cramp groove drift 6, axis hole drift 7 corresponding holes.
Described die shank center, patrix center, lower cavity die center, counterdie center are on same straight line.
Described guide pillar, guide pin bushing are two guide pillars, guide pin bushing structure.
The utility model is made simple, easy to operate, only needs during the punching out punching to cut apart at a high speed towards finishing with this mould and once cover stator slot shape and internal diameter.Both saved time, material-saving, province's equipment, also to enhance productivity.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the lower cavity die schematic diagram.
The specific embodiment
As shown in Figure 1, the operation finished of the utility model compound press tool has axis hole, rotor slot shape, cramp, stator cylindrical.Comprise upper die and lower die, die shank, described die shank is fixed on the cope match-plate pattern 1, and described patrix is provided with guide pin bushing, and counterdie is provided with guide pillar, and described guide pillar, guide pin bushing match;
Described patrix comprises cope match-plate pattern 1, fixed head 2, goes up external mold 3, key dashes 5, cramp groove drift 6, axis hole drift 7, go up stripper 8, rotor slot shape drift 9, described fixed head 2 is fixed on the cope match-plate pattern 1, describedly go up that external mold 3, key dash 5, cramp groove drift 6, axis hole drift 7 be fixed on the fixed head 2, the described stripper 8 of going up is fixed on the fixed head 2;
Described counterdie comprises lower cavity die 10, lower bolster 12, following stripper 11, and described lower cavity die 10, following stripper 11 are fixed on the lower bolster 12; Described lower cavity die 10 is provided with last external mold 3, key and dashes 5, cramp groove drift 6, axis hole drift 7 corresponding holes.
Because rotor punching is an axisymmetric parts, its Center of Pressure is exactly the symmetrical centre of rotor punching.Therefore die shank center, patrix center, lower cavity die center, the counterdie center should be on same straight line.Adopt two guide pillars, guide pin bushing that upper and lower mould is led, accurately locatees,, thereby guarantee rational blade clearance with concentricity and the precision protruding, die that guarantees above-mentioned part.
When press ram rose, the drive patrix rose and breaks away from counterdie, and square stock is sent in the middle of the upper and lower mould.When slide block descends, drive patrix and descend, contact the back with square stock in the counterdie closure, at this moment, axis hole dashes 7, key dashes 5, flute profile drift 9, cramp groove drift 6, go up 3 whiles of external mold and finish the punching out process one time with counterdie.The punched scrap of compound die can pass through die, spills from the press bench hole.When slide block was up once more, punch separated with die, and last stripper 8 is upspring under the effect of rubber 20, and workpiece is deviate from from punch.At present stripper 11 is upspring under the effect of rubber 20 together, and the outer rim waste material is deviate from from the counterdie cutting edge, and workpiece and outer rim waste material are picked, and so far, finish whole punching out process.Along with the reciprocating motion of slide block, punch again and again with the die closure, realize continuous punching out.

Claims (3)

1. a motor stamping compound press tool comprises upper die and lower die, die shank, and described die shank is fixed on the cope match-plate pattern (1), and described patrix is provided with guide pin bushing, and counterdie is provided with guide pillar, and described guide pillar, guide pin bushing match, and it is characterized in that:
Described patrix comprises cope match-plate pattern (1), fixed head (2), upward external mold (3), key dash (5), cramp groove drift (6), axis hole drift (7), go up stripper (8), rotor slot shape drift (9), described fixed head (2) is fixed on the cope match-plate pattern (1), described upward external mold (3), key dash (5), cramp groove drift (6), axis hole drift (7) is fixed on the fixed head (2), and the described stripper (8) of going up is fixed on the fixed head (2);
Described counterdie comprises lower cavity die (10), lower bolster (12), following stripper (11), and described lower cavity die (10), following stripper (11) are fixed on the lower bolster (12); Described lower cavity die (10) is provided with last external mold (3), key and dashes (5), cramp groove drift (6), the corresponding hole of axis hole drift (7).
2. compound press tool according to claim 1 is characterized in that: described die shank center, patrix center, lower cavity die center, counterdie center are on same straight line.
3. compound press tool according to claim 1 is characterized in that: described guide pillar, guide pin bushing are two guide pillars, guide pin bushing structure.
CN2009200146417U 2009-06-17 2009-06-17 Compound punch die for motor stamping CN201432035Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009200146417U CN201432035Y (en) 2009-06-17 2009-06-17 Compound punch die for motor stamping

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009200146417U CN201432035Y (en) 2009-06-17 2009-06-17 Compound punch die for motor stamping

Publications (1)

Publication Number Publication Date
CN201432035Y true CN201432035Y (en) 2010-03-31

Family

ID=42050849

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009200146417U CN201432035Y (en) 2009-06-17 2009-06-17 Compound punch die for motor stamping

Country Status (1)

Country Link
CN (1) CN201432035Y (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102005868A (en) * 2010-12-15 2011-04-06 兰州兰电电机有限公司 Motor stator piece punching blanking stamping technology and key die thereof
CN102142743A (en) * 2010-12-15 2011-08-03 兰州兰电电机有限公司 Process for blanking and stamping motor stator piece and rotor piece with air hole and key die thereof
CN103331936A (en) * 2013-07-12 2013-10-02 长兴华宝宠物玩具有限公司 Mold for producing pet food in pressing mode
CN104384326A (en) * 2014-10-23 2015-03-04 江苏通达动力科技股份有限公司 Blanking mold of motor stator punching sheet with sheet buckling groove
CN104985042A (en) * 2015-06-02 2015-10-21 安徽飞翔电器有限公司 Stator and rotor machining machine tool
CN105665535A (en) * 2016-03-04 2016-06-15 安徽飞翔电器有限公司 Motor stamping piece die
CN105750394A (en) * 2016-03-22 2016-07-13 安徽飞翔电器有限公司 Motor stamped sheet molding system
CN106180359A (en) * 2016-08-31 2016-12-07 无锡市光彩机械制造有限公司 A kind of adjustable steel plate rushes louvered die

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102005868A (en) * 2010-12-15 2011-04-06 兰州兰电电机有限公司 Motor stator piece punching blanking stamping technology and key die thereof
CN102142743A (en) * 2010-12-15 2011-08-03 兰州兰电电机有限公司 Process for blanking and stamping motor stator piece and rotor piece with air hole and key die thereof
CN102142743B (en) * 2010-12-15 2012-12-12 兰州兰电电机有限公司 Process for blanking and stamping motor stator piece and rotor piece with air hole and key die thereof
CN103331936A (en) * 2013-07-12 2013-10-02 长兴华宝宠物玩具有限公司 Mold for producing pet food in pressing mode
CN104384326A (en) * 2014-10-23 2015-03-04 江苏通达动力科技股份有限公司 Blanking mold of motor stator punching sheet with sheet buckling groove
CN104985042A (en) * 2015-06-02 2015-10-21 安徽飞翔电器有限公司 Stator and rotor machining machine tool
CN105665535A (en) * 2016-03-04 2016-06-15 安徽飞翔电器有限公司 Motor stamping piece die
CN105750394A (en) * 2016-03-22 2016-07-13 安徽飞翔电器有限公司 Motor stamped sheet molding system
CN106180359A (en) * 2016-08-31 2016-12-07 无锡市光彩机械制造有限公司 A kind of adjustable steel plate rushes louvered die
CN106180359B (en) * 2016-08-31 2018-11-16 无锡市光彩机械制造有限公司 A kind of adjustable steel plate rushes louvered die

Similar Documents

Publication Publication Date Title
CN203972619U (en) A kind of automobile reinforcing plate integrated mould
CN203459551U (en) Multi-process composite drawing die
CN203304399U (en) Horn basin stand stamping progressive die
CN201470757U (en) Trimming die
CN103182441B (en) A kind of automotive lock strengthens plate component die
CN201432054Y (en) Die compounding blanking, stretching and lateral punching
CN102303073B (en) Trimming die structure for mobile phone casing
CN203887063U (en) Forming, trimming and flanging combined die structure
CN102728720A (en) Punching composite die
CN102284592A (en) Continuous die upward blanking method
CN104759538B (en) A kind of integrated punch forming composite die
CN103372605A (en) Multi-procedure punching compound die
CN201969774U (en) Cantilever type bidirectional punching die
CN202291044U (en) Edge cutting and punching die
CN2838796Y (en) Thin wall steel material composite moulding die
CN203853457U (en) Material ejection type material falling punching composite mold
CN204308042U (en) A kind of compound progressive die
CN201552246U (en) Edge turning and wave compression die for engine metal lamination cylinder seal gasket
CN205414132U (en) Compound mould of blanking of gasket
CN202527580U (en) Device for synchronously finishing steps of punching sheet, punching hole and printing mark of scissor blade
CN103182443B (en) A kind of automobile upper hinge support part die
CN205147022U (en) Rear axle locking packing ring dashes 24 casement utensils for two steps
CN201012375Y (en) Eyelet punching flanging composite mold
CN203170840U (en) Cavity filter cover plate deep drawing, extruding and flanging die
CN206326006U (en) A kind of punching-pressing composite mould

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
EXPY Termination of patent right or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20100331

Termination date: 20140617