CN106623620A - Stator swing compound punching mold - Google Patents

Stator swing compound punching mold Download PDF

Info

Publication number
CN106623620A
CN106623620A CN201611243139.4A CN201611243139A CN106623620A CN 106623620 A CN106623620 A CN 106623620A CN 201611243139 A CN201611243139 A CN 201611243139A CN 106623620 A CN106623620 A CN 106623620A
Authority
CN
China
Prior art keywords
mold
punching
die
stator
mould
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
Application number
CN201611243139.4A
Other languages
Chinese (zh)
Inventor
周宏志
王琳
李军
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.)
TIANJIN BINHAI TONGDA POWER TECHNOLOGY CO LTD
Original Assignee
TIANJIN BINHAI TONGDA POWER TECHNOLOGY 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 TIANJIN BINHAI TONGDA POWER TECHNOLOGY CO LTD filed Critical TIANJIN BINHAI TONGDA POWER TECHNOLOGY CO LTD
Priority to CN201611243139.4A priority Critical patent/CN106623620A/en
Publication of CN106623620A publication Critical patent/CN106623620A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D37/00Tools as parts of machines covered by this subclass
    • B21D37/08Dies with different parts for several steps in a process

Abstract

The invention discloses a stator swing compound punching mold. The stator swing compound punching mold comprises a base and a punching mold, wherein the base includes a lower mold base and a lower mold cushion plate; the lower mold cushion plate is arranged on the bottom surface of the lower mold base; the punching mold is arranged above the lower mold base; the punching mold includes a limiting device and a mold; an upper mold base is mounted above the limiting device and the mold; an upper mold cushion plate is arranged between the upper mold base and the mold; a stator shape splicing block is arranged at the bottom of the upper mold cushion plate; the mold includes a punching concave mold and a punching convex mold; long cutters are horizontally mounted at the front ends of the punching concave mold and the punching convex mold; and cutting ends of the long cutters are downwards arranged. The stator swing compound punching mold adopts a stator punching once forming compound mold, shortens the production time, improves the production efficiency by three times compared with a traditional single-groove punching mold, only needs 3 seconds to punch one punching piece, meanwhile, prominently reduces the manufacturing cost, largely increases the material utilization rate, and can save materials by about 7-10%.

Description

A kind of stator waves compound press tool tool
Technical field
The invention belongs to the manufacture field of generator, is related to a kind of stator punching one-shot forming and waves compound mould, especially It is applied to the industrial motor production for requiring that stock utilization is high.
Background technology
The manufacturing procedure of the compound punching of motor stator is the important procedure in motor manufacturing.At present, it is common to use it is compound Mould only takes shape in trench structure, and other shapes size is molded on blanking die.But fixed with this kind of mould structure processing During sub- punching other shapes, because multistep has inefficiency, an impact production and processing progress, and stock utilization is low.
The content of the invention
In order to solve above-mentioned technical problem, the present invention provides a kind of stator and waves compound press tool tool, simple structure, user Just.
A kind of stator waves compound press tool tool, including:Base, stamping mold, wherein, described base include die shoe and Lower mold backing plate, described lower mold backing plate is arranged on the bottom surface of die shoe;Described stamping mold is arranged on the top of die shoe, punching Compression mould includes stopping means and mould;Upper bolster is installed above stopping means and mould, between upper bolster and mould Upper die plate is provided with, upper die plate bottom is provided with stator profile piece;Described mould includes punching concave die And piercing punch, punching concave die and piercing punch are arranged on position between upper bolster and die shoe;In punching concave die and punching convex Mould side is provided with stator slot shape piece, is provided with mould bases above stator slot shape piece, described punching concave die and punching Punch is arranged on inside mould bases;Positioning key is vertically installed with punching concave die and piercing punch, described positioning key is by connecting Extension bar is connected with upper limit post and lower limit post;Described punching concave die and piercing punch front end is horizontally installed with a long cutting knife, The cut end of described long cutting knife is down-set.
Further, described limit mold includes upper limit post and lower limit post, and upper limit post is fixed on upper bolster Bottom surface lower limit post is fixed on the top surface of die shoe.
Further, guide pillar fixed cover is provided between described upper bolster and die shoe to set below guide pillar fixed cover It is equipped with arm-tie.
The invention provides a kind of stator waves compound press tool tool, using stator punching one-shot forming compound mould, reduce Production hour, than traditional list grooved notching die production efficiency 3 times are improved, and the one punching time of punching only needs 3 seconds, together When make manufacturing cost have significant reduction, while increase substantially stock utilization, can be with material-saving 7%-10% or so.
Description of the drawings
Fig. 1 is the structural representation of the present invention;
Wherein, 1, lower die-cushion iron, 2, die shoe, 3, punch-die, 4, lower limit post, 5, upper limit post, 6, stator profile piece, 7th, upper die plate, 8, positioning key, 9, guide pillar fixed cover, 10, arm-tie, 11, upper bolster, 12, piercing punch, 13, punching concave die, 14th, stator grooved piece, 15, long cutting knife, 16, mould bases.
Specific embodiment
Below in conjunction with accompanying drawing and preferred embodiment, to provide according to the present invention specific embodiment, structure, feature and its Effect, describes in detail as after.
A kind of stator waves compound press tool tool, including:Base, stamping mold, wherein, described base includes die shoe 2 With lower mold backing plate 1, described lower mold backing plate 1 is arranged on the bottom surface of die shoe 2;Described stamping mold is arranged on die shoe 2 Top, stamping mold includes stopping means and mould;Upper bolster 11 is installed above stopping means and mould, in upper bolster 11 Upper die plate 7 is provided between mould, the bottom of upper die plate 7 is provided with stator profile piece 6;Described mould Including punching concave die 13 and piercing punch 12, punching concave die 13 and piercing punch 12 are arranged on the meta of upper bolster 7 and die shoe 2 Put;Punching concave die 12 and the side of piercing punch 13 are provided with stator slot shape piece 14, set in the top of stator slot shape piece 14 Mould bases 16 is equipped with, described punching concave die 13 and piercing punch 12 is arranged on inside mould bases 16;In punching concave die 13 and punching convex Positioning key 8 is vertically installed with mould 12, described positioning key 8 is connected by connecting rod with upper limit post 5 and lower limit post 4;Institute The punching concave die 13 and the front end of piercing punch 12 stated is horizontally installed with a long cutting knife 15, and the cut end of described long cutting knife 15 is downward Arrange.
Further, described stopping means includes upper limit post 5 and lower limit post 4, and upper limit post 5 is fixed on upper bolster 11 bottom surface lower limit post 4 is fixed on the top surface of die shoe 2.
Further, guide pillar fixed cover 9 is provided between described upper bolster 11 and die shoe 2, in guide pillar fixed cover 9 Lower section is provided with arm-tie.
The invention provides a kind of stator waves compound press tool tool, using stator punching one-shot forming compound mould, reduce Production hour, than traditional list grooved notching die production efficiency 3 times are improved, and the one punching time of punching only needs 3 seconds, together When make manufacturing cost have significant reduction, while increase substantially stock utilization, can be with material-saving 7%-10% or so.
The present invention has been described in detail above by embodiment, but the content is only the preferable enforcement of the present invention Example, it is impossible to be considered as the practical range for limiting the present invention.All impartial changes made according to the present patent application scope and improvement Deng, all should still belong to the present invention patent covering scope within.

Claims (3)

1. a kind of stator waves compound press tool tool, including:Base, stamping mold, it is characterised in that described base includes lower mould Seat and lower mold backing plate, described lower mold backing plate is arranged on the bottom surface of die shoe;Described stamping mold is arranged on the upper of die shoe Side, stamping mold includes stopping means and mould;Upper bolster is installed above stopping means and mould, in upper bolster and mould Between be provided with upper die plate, upper die plate bottom is provided with stator profile piece;Described mould includes punching Die and piercing punch, punching concave die and piercing punch are arranged on position between upper bolster and die shoe;In punching concave die and punching Hole punch side is provided with stator slot shape piece, is provided with mould bases above stator slot shape piece, described punching concave die and Piercing punch is arranged on inside mould bases;Positioning key, described positioning push-to are vertically installed with punching concave die and piercing punch Cross connecting rod to be connected with upper limit post and lower limit post;Described punching concave die and piercing punch front end is horizontally installed with a length and cuts Knife, the cut end of described long cutting knife is down-set.
2. a kind of stator according to claims 1 waves compound press tool tool, it is characterised in that:Described limit mold bag Upper limit post and lower limit post are included, upper limit post is fixed on the top surface that the bottom surface lower limit post of upper bolster is fixed on die shoe.
3. a kind of stator according to claims 1 waves compound press tool tool, it is characterised in that:Described upper bolster is with Guide pillar fixed cover is provided between die holder and is provided with arm-tie below guide pillar fixed cover.
CN201611243139.4A 2016-12-29 2016-12-29 Stator swing compound punching mold Pending CN106623620A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201611243139.4A CN106623620A (en) 2016-12-29 2016-12-29 Stator swing compound punching mold

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201611243139.4A CN106623620A (en) 2016-12-29 2016-12-29 Stator swing compound punching mold

Publications (1)

Publication Number Publication Date
CN106623620A true CN106623620A (en) 2017-05-10

Family

ID=58836913

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201611243139.4A Pending CN106623620A (en) 2016-12-29 2016-12-29 Stator swing compound punching mold

Country Status (1)

Country Link
CN (1) CN106623620A (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3611854A (en) * 1969-10-30 1971-10-12 Vitaly Konstantinovich Gilev Compound die for punching two concentrically shaped sheet circular members from strap material in punch presses with vertical disposition of blanking planes
CN103691809A (en) * 2013-11-20 2014-04-02 无锡曙光模具有限公司 Turnup die for air outlet taper pipe shell of automobile engine exhaust system
CN105013922A (en) * 2014-04-29 2015-11-04 江阴市高拓精密模具有限公司 Novel compound punching die
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
CN206702062U (en) * 2016-12-29 2017-12-05 天津滨海通达动力科技有限公司 A kind of stator waves compound press tool tool

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3611854A (en) * 1969-10-30 1971-10-12 Vitaly Konstantinovich Gilev Compound die for punching two concentrically shaped sheet circular members from strap material in punch presses with vertical disposition of blanking planes
CN103691809A (en) * 2013-11-20 2014-04-02 无锡曙光模具有限公司 Turnup die for air outlet taper pipe shell of automobile engine exhaust system
CN105013922A (en) * 2014-04-29 2015-11-04 江阴市高拓精密模具有限公司 Novel compound punching die
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
CN206702062U (en) * 2016-12-29 2017-12-05 天津滨海通达动力科技有限公司 A kind of stator waves compound press tool tool

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SE01 Entry into force of request for substantive examination
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Application publication date: 20170510

RJ01 Rejection of invention patent application after publication