CN205519162U - Motor stator lamination blanking mould for high speed notching press - Google Patents
Motor stator lamination blanking mould for high speed notching press Download PDFInfo
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- CN205519162U CN205519162U CN201620079853.3U CN201620079853U CN205519162U CN 205519162 U CN205519162 U CN 205519162U CN 201620079853 U CN201620079853 U CN 201620079853U CN 205519162 U CN205519162 U CN 205519162U
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- gag lever
- lever post
- die
- cutting edge
- high speed
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Abstract
The utility model provides a motor stator lamination blanking mould for high speed notching press, including upper and lower die holder to and locate on between the upper and lower die holder its guide post that the cover was equipped with reset spring, the die holder top is equipped with the die of establishing jet -bedding blade and side cut groove blade on it, the upper die base bottom is equipped with the fixed plate and takes off the flitch, the fixed plate and take off the flitch on be equipped with drift and side cut head, fixed plate and take off and still be equipped with buffering canceling release mechanical system between the flitch, the drift corresponds ground with the head of cutting edge and does not cooperate its characterized in that with jet -bedding blade and side cut groove blade buffering canceling release mechanical system includes the gag lever post, and with gag lever post matched with spring, the die top is equipped with the recess, is equipped with the inserts of taking jet -bedding blade and side cut groove blade in the recess. Can be conveniently cooperation through gag lever post and spring, guarantee the high speed conditions drift, the normal blanking of the head of cutting edge the time, be favorable to taking off the flitch and break away from towards the piece, center location when guaranteeing high -speed the operation simultaneously.
Description
Technical field
The utility model relates to a kind of blanking die, particularly a kind of high speed slot-puncher motor stator punching blanking die, belongs to mould design and manufacture technical field.
Background technology
Motor stator is one of its vitals constituted, and it is overrided to form by some punchings.Owing to be wound around metal winding on stator, therefore need when making stator punching to use notching press to carry out stamping-out winding slotted eye.Currently used notching press is the low-speed machine of less than 300 beats/min, and efficiency is the lowest.However as the development of high-accuracy multistation high-speed notching press, increasing enterprise begins to use the high speed machine of 800～1200 beats/min.The blanking die that existing low-speed machine uses cannot meet the intensity and toughness of high speed machine and require and centering requirement, the jet-bedding cutting edge that the most existing blanking die is used is limited overall structure in service life, and once jet-bedding cutting edge reaches to be necessary for service life together changing together with mould.This can cause the waste of resource undoubtedly, and increases the fund input of enterprise.It is therefore desirable to prior art is improved.
Summary of the invention
Relatively low for solving the blanking die structural strength of existing notching press use, it is impossible to meet the intensity of high speed slot-puncher, central alignment requirement, thus cause the problem of the wasting of resources, the utility model provides a kind of high speed slot-puncher motor stator punching blanking die.
nullThe utility model is completed by following technical proposal: a kind of high speed slot-puncher motor stator punching blanking die，On including、Die shoe，And be located at、The lead of back-moving spring it is arranged with on its between die shoe，Die shoe top is provided with on it and sets jet-bedding cutting edge and the die of trimming groove cutting edge，Fixed plate and stripper plate it is provided with bottom upper bolster，Fixed plate and stripper plate are provided with drift and trimming head，Buffering resetting-mechanism it is additionally provided with between fixed plate and stripper plate，Drift and trimming head match with jet-bedding cutting edge and trimming groove cutting edge accordingly，It is characterized in that described buffering resetting-mechanism includes gag lever post，The spring matched with gag lever post，Die top is provided with groove，Band jet-bedding cutting edge and the inserts of trimming groove cutting edge it is provided with in groove，Will pass through the cooperation of gag lever post and spring，Ensure fast state low punch and the reliability service of stripper plate、Accurately centering and mould separate with material，The inserts of the band jet-bedding cutting edge and trimming groove cutting edge that are simultaneously embedded in formula can be used alone high hardness material processing，In the case of cost increases seldom，Effectively increase the service life，Simultaneously facilitate replacing.
Described gag lever post is set to vertical bar, and the top of this vertical bar is arranged with diameter more than the limited block of vertical bar, and spring is placed on the vertical bar above limited block, and the bottom of vertical bar is provided with longitudinal screw, in order to by connecting of bolt and longitudinal direction screw.
Described fixed plate, gag lever post through hole it is correspondingly provided with on upper bolster, stripper plate top is correspondingly provided with gag lever post groove and through hole, the gag lever post upper end and the limited block that are cased with spring are placed in the gag lever post through hole of upper bolster, after gag lever post lower end downwardly extends through the gag lever post through hole in fixed plate, it is placed in the gag lever post groove that stripper plate top is corresponding, bolt is placed in the screw of gag lever post lower end through the through hole on stripper plate, stripper plate is fixed on gag lever post will pass through bolt, the elasticity formed with spring by gag lever post again is connected, ensure drift, while the normal blanking of trimming head, stripper plate is conducive to depart from punching, ensure centralized positioning during high-speed cruising simultaneously.
In the lower pilot hole that the upper pilot hole that the upper end of described lead is located in upper bolster is interior, lower end is located in die shoe, sliding sleeve setting ball it is arranged with on it between lead top and upper pilot hole, ball on this sliding sleeve is spaced from top to bottom along sliding sleeve and arranges multilayer, each layer sets multiple ball, in order to ensure upper bolster stability under high-speed cruising by the ball on sliding sleeve.
Being provided with groove bottom described upper bolster, set backing plate in groove, this backing plate connects with drift and trimming head and is not attached to, in order to avoid, by backing plate, the impact injury that upper bolster causes by the drift under high speed blanking and trimming head.
Lead between described upper and lower die holder is provided with spring.
The utility model has following advantages and effect: use such scheme, can be conveniently by gag lever post and the cooperation of spring, while ensureing fast state low punch, the normal blanking of trimming head, beneficially stripper plate departs from punching, ensures centralized positioning during high-speed cruising simultaneously.Again by Embedded band jet-bedding cutting edge and the setting of the inserts of trimming groove cutting edge, the high hardness material that can be used alone processing inserts, in the case of cost increases seldom, effectively increase the service life, simultaneously facilitating jet-bedding and the replacing of trimming groove, remaining part then may continue to use, and reduces cost.An actually preferable high speed slot-puncher motor stator punching blanking die.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation；
Fig. 2 is the K direction view in Fig. 1.
Detailed description of the invention
nullThe high speed slot-puncher motor stator punching blanking die that the utility model provides，On including、Die shoe 6、1，And be located at、Die shoe 6、The lead 2 of back-moving spring it is arranged with on its between 1，Die shoe 1 top is provided with on it and sets jet-bedding cutting edge 18 and the die 17 of trimming groove cutting edge 20，Fixed plate 11 and stripper plate 15 it is provided with bottom upper bolster 6，Fixed plate 11 and stripper plate 15 are provided with drift 10 and trimming 8，It is additionally provided with buffering resetting-mechanism between fixed plate 11 and stripper plate 15，Drift 10 and trimming 8 match with jet-bedding cutting edge 18 and trimming groove cutting edge 20 accordingly，Described buffering resetting-mechanism includes gag lever post 12，The spring 14 matched with gag lever post 12，Die 17 napex is provided with groove，Band jet-bedding cutting edge 18 and the inserts 19 of trimming groove cutting edge 20 it is provided with in groove，Described gag lever post 12 is set to vertical bar，The top of this vertical bar is arranged with the diameter limited block 13 more than vertical bar，Spring 14 is placed on the vertical bar above limited block 13，Vertically the bottom of bar is provided with longitudinal screw.
Described fixed plate 11, gag lever post through hole it is correspondingly provided with on upper bolster 6, stripper plate 15 top is correspondingly provided with gag lever post groove and through hole, gag lever post 12 upper end and the limited block 13 that are cased with spring 14 are placed in the gag lever post through hole of upper bolster 6, after gag lever post 12 lower end downwardly extends through the gag lever post through hole in fixed plate 15, it is placed in the gag lever post groove that stripper plate 15 top is corresponding, bolt 16 is placed in the screw of gag lever post 12 lower end through the through hole on stripper plate 15, stripper plate 15 is fixed on gag lever post 12 lower end will pass through bolt 16, the elasticity formed with spring 14 by gag lever post 12 again is connected, ensure drift 10, while the normal blanking of trimming 8, stripper plate 15 is conducive to depart from punching, ensure centralized positioning during high-speed cruising simultaneously.
The upper pilot hole 7 that the upper end of described lead 2 is located in upper bolster 6 is interior, lower end is located in the lower pilot hole in die shoe 1, sliding sleeve 4 setting ball 5 it is arranged with on it between lead 2 top and upper pilot hole 7, ball 5 on this sliding sleeve 4 is spaced from top to bottom along sliding sleeve and arranges multilayer, each layer sets multiple ball 5, in order to ensure that upper bolster guiding steady under high-speed cruising is qualitative by the ball 5 on sliding sleeve 4.
Being provided with groove bottom described upper bolster 6, set backing plate 9 in groove, this backing plate 9 connects with drift 10 and trimming 8 and is not attached to, in order to avoid, by backing plate 9, the impact injury that the drift 10 under high speed blanking and 8 pairs of upper bolsters 6 of trimming cause；Lead 2 between described upper and lower die holder 6,1 is provided with spring 3.
Claims (5)
1. a high speed slot-puncher motor stator punching blanking die, on including, die shoe, and be located at, the lead of back-moving spring it is arranged with on its between die shoe, die shoe top is provided with on it and sets jet-bedding cutting edge and the die of trimming groove cutting edge, fixed plate and stripper plate it is provided with bottom upper bolster, fixed plate and stripper plate are provided with drift and trimming head, buffering resetting-mechanism it is additionally provided with between fixed plate and stripper plate, drift and trimming head match with jet-bedding cutting edge and trimming groove cutting edge accordingly, it is characterized in that described buffering resetting-mechanism includes gag lever post, the spring matched with gag lever post, die top is provided with groove, band jet-bedding cutting edge and the inserts of trimming groove cutting edge it is provided with in groove.
High speed slot-puncher motor stator punching blanking die the most according to claim 1, it is characterized in that described gag lever post is set to vertical bar, the top of this vertical bar is arranged with the diameter limited block more than vertical bar, spring is placed on the vertical bar above limited block, and the bottom of vertical bar is provided with longitudinal screw.
High speed slot-puncher motor stator punching blanking die the most according to claim 1, it is characterized in that being correspondingly provided with on described fixed plate, upper bolster gag lever post through hole, stripper plate top is correspondingly provided with gag lever post groove and through hole, the gag lever post upper end and the limited block that are cased with spring are placed in the gag lever post through hole of upper bolster, after gag lever post lower end downwardly extends through the gag lever post through hole in fixed plate, being placed in the gag lever post groove that stripper plate top is corresponding, bolt is placed in the screw of gag lever post lower end through the through hole on stripper plate.
High speed slot-puncher motor stator punching blanking die the most according to claim 1, in it is characterized in that the upper pilot hole being located in upper bolster the upper end of described lead, in the lower pilot hole be located in die shoe of lower end, sliding sleeve setting ball it is arranged with on it between lead top and upper pilot hole, ball on this sliding sleeve is spaced from top to bottom along sliding sleeve and arranges multilayer, and each layer sets multiple ball.
High speed slot-puncher motor stator punching blanking die the most according to claim 1, it is characterised in that be provided with groove bottom described upper bolster, set backing plate in groove, this backing plate connects with drift and trimming head and is not attached to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620079853.3U CN205519162U (en) | 2016-01-27 | 2016-01-27 | Motor stator lamination blanking mould for high speed notching press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620079853.3U CN205519162U (en) | 2016-01-27 | 2016-01-27 | Motor stator lamination blanking mould for high speed notching press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205519162U true CN205519162U (en) | 2016-08-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620079853.3U Active CN205519162U (en) | 2016-01-27 | 2016-01-27 | Motor stator lamination blanking mould for high speed notching press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205519162U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107824668A (en) * | 2017-12-08 | 2018-03-23 | 江苏龙净节能科技有限公司 | A kind of numerical control jet-bedding knife edge die tool of heat exchanger wearing-resistant tile |
| CN110773626A (en) * | 2019-11-06 | 2020-02-11 | 合肥禾松信息科技有限公司 | Motor stator punching sheet processing machine |
| CN112091078A (en) * | 2020-09-24 | 2020-12-18 | 安徽飞翔电器有限公司 | One-step forming die for motor punching sheet servo swinging punch and angle material wafer |
-
2016
- 2016-01-27 CN CN201620079853.3U patent/CN205519162U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107824668A (en) * | 2017-12-08 | 2018-03-23 | 江苏龙净节能科技有限公司 | A kind of numerical control jet-bedding knife edge die tool of heat exchanger wearing-resistant tile |
| CN107824668B (en) * | 2017-12-08 | 2023-10-03 | 江苏龙净节能科技有限公司 | Numerical control notching cutting die for heat exchanger wear-resistant tile |
| CN110773626A (en) * | 2019-11-06 | 2020-02-11 | 合肥禾松信息科技有限公司 | Motor stator punching sheet processing machine |
| CN112091078A (en) * | 2020-09-24 | 2020-12-18 | 安徽飞翔电器有限公司 | One-step forming die for motor punching sheet servo swinging punch and angle material wafer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 650100 Kunming, Xishan District, Yunnan Spring Road, No. 349 Patentee after: Kunming Motor Factory Co Ltd Address before: 650100 Kunming, Xishan District, Yunnan Spring Road, No. 349 Patentee before: Harbin electric motor factory (Kunming) Co., Ltd. |
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| CP01 | Change in the name or title of a patent holder |