CN202824329U - High-speed punching mould for motor stator punching pieces - Google Patents

High-speed punching mould for motor stator punching pieces Download PDF

Info

Publication number
CN202824329U
CN202824329U CN 201220456702 CN201220456702U CN202824329U CN 202824329 U CN202824329 U CN 202824329U CN 201220456702 CN201220456702 CN 201220456702 CN 201220456702 U CN201220456702 U CN 201220456702U CN 202824329 U CN202824329 U CN 202824329U
Authority
CN
China
Prior art keywords
edge
mould
cutting
punching
stator punching
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.)
Expired - Fee Related
Application number
CN 201220456702
Other languages
Chinese (zh)
Inventor
罗永明
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ANHUI GUANGBO ELECTROMECHANICAL MANUFACTURE Co Ltd
Original Assignee
ANHUI GUANGBO ELECTROMECHANICAL MANUFACTURE Co Ltd
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 ANHUI GUANGBO ELECTROMECHANICAL MANUFACTURE Co Ltd filed Critical ANHUI GUANGBO ELECTROMECHANICAL MANUFACTURE Co Ltd
Priority to CN 201220456702 priority Critical patent/CN202824329U/en
Application granted granted Critical
Publication of CN202824329U publication Critical patent/CN202824329U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses a high-speed punching mould for motor stator punching pieces. The high-speed punching mould for the motor stator punching pieces comprises an edge-cutting blanking working step, edge-cutting punches and an edge-cutting blanking mould, wherein the edge-cutting punches are plate-drawing type edge-cutting punches, a pre-edge-cutting working step is added before the edge-cutting blanking working step, and by means of the matching between the edge-cutting punches and the edge-cutting blanking mould, two kinds of stator punching pieces which are the same in inner circle dimension and groove shape and different in boundary dimension. The high-speed punching mould for the motor stator punching pieces is simple in structure, is reasonable in arrangement, does not need to replace an edge-cutting blanking male mould and an edge-cutting blanking female mould, does not need to be provided with two sets of the edge-cutting blanking male moulds and the edge-cutting blanking female moulds, avoids the trouble of detachment, improve the accuracy of use, prolongs the service life, lowers the manufacturing cost, is simple and convenient to operate, and good in applicability.

Description

Motor stator punching high-speed punching mould
Technical field
The utility model relates to a kind of motor stator punching high-speed punching mould.
Background technology
General motor stator punching High_Speed Die is identical for stator punching inner circle size and flute profile, and appearance and size has two kinds of different stator punchings to adopt integral replacing side cut blanking die concave, convex method of module.There is mould side cut blanking die punch and matrix dismounting trouble when changing, need to be equipped with two cover side cut blanking die punch and matrixes, and being dismounted for multiple times affects the problems such as mould and die accuracy. 
The utility model content
The utility model purpose is exactly in order to remedy the defective of prior art, a kind of motor stator punching high-speed punching mould of avoiding the being dismounted for multiple times punch-die to be provided.
The utility model is achieved through the following technical solutions:
A kind of motor stator punching high-speed punching mould, include side cut blanking work step, trimming punch and side cut blanking die, described trimming punch is the pulling-tray type trimming punch, before described side cut blanking work step, increase pre-side cut work step, cooperation by trimming punch and side cut blanking die, can go out stator punching inner circle size and flute profile identical, and appearance and size there are two kinds of different stator punchings.
Operation principle of the present utility model is: when a kind of shape stator punching of stamping-out, put at pre-featherer's step, pull out pumping board, trimming punch exposes, and stamping-out falls unnecessary part, then by side cut blanking work step side cut blanking; When the stator punching of the another kind of shape of stamping-out, when pre-side cut work step, do not pull out pumping board, directly by side cut blanking work step side cut blanking.
The utility model has the advantages that: the utility model is simple in structure, mold layout is reasonable, mould need not be changed side cut blanking die punch and matrix, need not be equipped with two cover side cut blanking die punch and matrixes, avoid the trouble of dismounting, improve the precision of using, increase the service life, reduce manufacturing cost, easy and simple to handle, applicability is good.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the stator laminating structure schematic diagram of two kinds of shapes behind the stamping-out.
The specific embodiment
As shown in Figure 1, a kind of motor stator punching high-speed punching mould, include side cut blanking work step 1, trimming punch 2 and side cut blanking die 3, described trimming punch 2 is the pulling-tray type trimming punch, at the described side cut blanking work step 1 front increase work step 4 of cutting edge in advance, cooperation by trimming punch 2 and side cut blanking die 3 can go out stator punching inner circle size and flute profile identical, and appearance and size has two kinds of different stator punchings.
In use, as shown in Figure 2, need the stator punching 5,6 of A, two kinds of shapes of B, when stamping-out B shape stator punching 6, in pre-side cut work step 4 positions, pull out pumping board, trimming punch 2 exposes, stamping-out falls unnecessary part, then by side cut blanking work step 1 side cut blanking, obtains B shape stator punching 6; When the stator punching 5 of arbitration A shape, when pre-side cut work step 4, do not pull out pumping board, directly by side cut blanking work step 1 side cut blanking, obtain A shape stator punching 5.

Claims (1)

1. a motor stator punching high-speed punching mould includes side cut blanking work step, trimming punch and side cut blanking die, it is characterized in that: described trimming punch is the pulling-tray type trimming punch, increases pre-side cut work step before described side cut blanking work step.
CN 201220456702 2012-09-10 2012-09-10 High-speed punching mould for motor stator punching pieces Expired - Fee Related CN202824329U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220456702 CN202824329U (en) 2012-09-10 2012-09-10 High-speed punching mould for motor stator punching pieces

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220456702 CN202824329U (en) 2012-09-10 2012-09-10 High-speed punching mould for motor stator punching pieces

Publications (1)

Publication Number Publication Date
CN202824329U true CN202824329U (en) 2013-03-27

Family

ID=47936125

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220456702 Expired - Fee Related CN202824329U (en) 2012-09-10 2012-09-10 High-speed punching mould for motor stator punching pieces

Country Status (1)

Country Link
CN (1) CN202824329U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105921596A (en) * 2016-06-28 2016-09-07 西安泰富西玛电机有限公司 Compound press tool device for stator punched sheet of alternating current motor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105921596A (en) * 2016-06-28 2016-09-07 西安泰富西玛电机有限公司 Compound press tool device for stator punched sheet of alternating current motor

Similar Documents

Publication Publication Date Title
CN202877357U (en) Multistage stamping dies for automobile covering part
CN203124551U (en) Drawing chamfering mould for automobile side interior lining plate
CN202218122U (en) Motor stator stamping die
CN204620855U (en) A kind of progressive die for processing mounting bracket after engine left suspension
CN202824329U (en) High-speed punching mould for motor stator punching pieces
CN101673986B (en) Manufacturing method of adhesive type iron core of motor
CN201659207U (en) Forming mold for automobile aluminum work pieces
CN203343284U (en) Production line for car central channel parts
CN202779445U (en) Continuous punching die of arc-shaped shrapnelmetal dome of mobile phone
CN202079167U (en) Motor shell continuous mould
CN201997598U (en) One-time forming, punching and blanking mould for piece material of shaft sleeve
CN203679032U (en) Tempering forming die of corrugated sheet of clutch
CN203448531U (en) Die for automobile gutter channel reinforcing plate
CN201750300U (en) Compound progressive die capable of producing two punchings
CN202934640U (en) Thin film punching mold
CN105013935A (en) Punching die structure used for punching metal plate piece lightening holes
CN203448532U (en) Die for producing automobile connecting piece
CN202021267U (en) Hardware lead-in wire frame stamping compound die
CN203791460U (en) Drawer-type mold clamping structure of multi-station machine tool and mold integrated system
CN203292308U (en) Motor rotor punching high-speed punching die
CN201755851U (en) Punching and molding die component for deadening felt
CN203635721U (en) Trimming die of floating sealing base
CN102989878A (en) Continuous punching die for mobile phone lens
CN202877369U (en) Automatic stamping mould enabling filter spiral plate to fly up after stamping
CN202779446U (en) Continuous punching die of clawmetal dome of power port of mobile phone

Legal Events

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

Granted publication date: 20130327

Termination date: 20170910