CN205995993U - One kind is waved and is rushed blanking single-stroke mould - Google Patents
One kind is waved and is rushed blanking single-stroke mould Download PDFInfo
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- CN205995993U CN205995993U CN201620874804.9U CN201620874804U CN205995993U CN 205995993 U CN205995993 U CN 205995993U CN 201620874804 U CN201620874804 U CN 201620874804U CN 205995993 U CN205995993 U CN 205995993U
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Abstract
One kind is waved and is rushed blanking single-stroke mould, including upper bolster, die shoe, stripper, knockout rod and stator blanking die, installs axis hole punch at the punching press bottom center axis hole of stator blanking die, the cutting edge of axis hole punch exposes the cutting edge of described stator blanking die；Punch-die snaps at stripper central through hole, the axis hole die with the cooperation of axis hole punch is snapped at the central through hole of punch-die, it is provided with main guider and elastic component, axis hole die and punch-die fixed plate elastic connection between axis hole die and punch-die fixed plate, realize axis hole die and fluctuate；Stripper, punch-die fixed plate are affixed with the lower bolster being contained in advance on die shoe respectively, punch-die fixed plate, lower bolster and die shoe are provided with the centre bore connecting with axis hole die central through hole, and corresponding centre bore connection forms and is used for the insertion material spilling hole of waste cut materials that leaks down.The beneficial effects of the utility model are：Realize waste paper to be leaked down by lower mould material spilling hole, improve production efficiency height, saved cost.
Description
Technical field
This utility model is related to one kind and waves rush blanking single-stroke mould.
Background technology
With the continuous development of society and motor die industry, in the case that particularly human resourcess are relatively in short supply now,
In single-stroke mould punching press, automaticity improves further, waves and rushes blanking die technology and also accordingly occur.
Wave and rush blanking die using upper mould rigidity discharging, little punch-die 12' is affixed with the upper padding plate on upper bolster 1', lower mould
Seat 2' on punch-die 21', stripper 3' and die shoe 2 ' on punch-die fixed plate be rigidly connected, stripper 3' be contained in down
The cutting edge of the axis hole punch 22' on die holder 2' is concordant.Stator blanking piece, axis hole waste paper can be in die, little punch-die 13' shape intracavity
Take mould to, rotor blanking piece by upper mould stator blanking die 11' equipped with Magnet 12' inhale stator blanking die 11''s
On stamping surface, when shedding mechanism rigid when slider of punch moves to upper dead center position lays stator blanking piece, rotor blanking piece
With rotor waste paper.All blanking pieces and waste paper before dropping mechanical splicing handss connect away, to realize continuously automatically being punched (see accompanying drawing 1).
But in punching sometimes axis hole waste paper can and stator blanking piece, rotor blanking piece drop inconsistent, or fall out splicing
The problems such as mechanical hand falls in Dies ' Blanking plane, needs labor cleaning, and ram efficiency is low, high cost.
Content of the invention
This utility model is directed to current blanking process central axis hole waste paper and can drop and differ with stator blanking piece, rotor blanking piece
The problems such as cause, or fall out splicing manipulator and fall in Dies ' Blanking plane, needs labor cleaning, ram efficiency is low, high cost
Problem it is proposed that a kind of splicing of machinery is only need to connect away stator and rotor blanking piece, with solve axis hole waste paper drop inconsistent,
Or the problems such as fall out splicing manipulator.Improve production efficiency high, saved waving of cost and rushed blanking single-stroke mould.
One kind described in the utility model is waved and is rushed blanking single-stroke mould, including upper bolster, die shoe, stripper, dnockout
Bar and stator blanking die, described upper bolster passes through that knockout rod is affixed with the top shoe of punch press, the going to the bottom of described upper bolster
The affixed upper padding plate in face；Described stator blanking die is arranged on the lower surface of described upper padding plate, and described stator blanking
Die equipped with Magnet and the rotor blanking punch for adsorbing stator blanking piece, described rotor blanking punch pass through sliding part with
The upper push pedal being contained on knockout rod is slidably connected；From lower to being sequentially arranged with lower bolster, be used for fixing convex-concave on described die shoe
The punch-die fixed plate of mould and for place treat slug piece stripper it is characterised in that：Described stator blanking die
Axis hole punch is installed at punching press bottom center axis hole, and the cutting edge of described axis hole punch exposes described stator blanking die
Cutting edge；Described punch-die snaps at stripper central through hole, snap at the described central through hole of punch-die with described
The axis hole die of axis hole punch cooperation, and be provided between described axis hole die and described punch-die fixed plate and dominate to dress
Put and elastic component, described axis hole die passes through elastic component and punch-die fixed plate elastic connection, realizes axis hole die upper and lower
Float；Described stripper, described punch-die fixed plate pass through corresponding bolt and the underlay being contained in advance on die shoe respectively
Plate is affixed, and described punch-die fixed plate, described lower bolster and described die shoe be provided with axis hole die in
The centre bore of heart through hole connection, corresponding centre bore connection forms and is used for the insertion material spilling hole of waste cut materials that leaks down.
Described main guider includes guide pin bushing, guide blot, lower push pedal and gum elastic, and described guide pin bushing runs through described
Punch-die fixed plate and lower bolster, described guide blot is sequentially inserted in guide pin bushing from bottom to top, and guide blot
Smooth section is slidably connected with guide pin bushing, and the end thread section of guide blot is spirally connected with described axis hole die, and described lower push pedal is led to
Cross guide blot affixed with described lower bolster, under described gum elastic is placed in described lower push pedal and is contained on die shoe
In gap between die cap plate.
It is provided with auxiliary guide, described guider between described axis hole die and described punch-die fixed plate
Roll the accurate rolling bushing in little guide pillar and embedded punch-die fixed plate including the precision that is contained on axis hole die, described essence
The little guide pillar of close rolling is divided into for the upper semisection affixed with axis hole die and for inserting the lower semisection in accurate rolling bushing,
Wherein said lower semisection stretches out from the lower surface of axis hole die；Described accurate rolling bushing embeds described punch-die and fixes
Accurate rolling bushing position in plate and described is corresponding with the little guide pillar position of accurate rolling.
Described elastic component includes heavy load Rectangular Spring and the connecting bolt being co-axially inserted within heavy load Rectangular Spring,
The upper end of described heavy load Rectangular Spring is against described axis hole die lower surface installing hole outer ring, described heavy load rectangle
The bottom of spring is against the upper surface of punch-die fixed plate, and described heavy load Rectangular Spring in the raw under, institute
The axis hole molding surface stated and described stripper flush；Connecting bolt upper end convex shoulder snaps in axis hole die lower surface and installs
In the hole, lower end is inserted in punch-die fixed plate and the jack of lower bolster relevant position.
The cutting edge of described axis hole punch exceed the described cutting edge of stator blanking die and exceed upper mould edge mouth 1.5～
2.5mm.
Work process：During punch press top shoe moves downward, axis hole punch cutting edge first contacts ginseng with axis hole cutting edge of die
With punching.Top shoe continues to move downward remaining upper and lower mould edge contacts of 1.5～2.5mm rear mold and just can participate in being punched, this
When axis hole punching press complete, lower shaft hole die can float downwards in the case of punch press stamping press.When punch press is moved downwardly to down
Behind dead point (referring to top shoe extreme lower position) position, punch press top shoe rises, and axis hole waste paper can be stayed in axis hole cutting edge of die and pass through
Under the downward mode ship of material leakage gradient.Stator blanking sector-meeting is stayed in stator blanking die cutting edge, and rotor blanking sector-meeting is by axis hole die
Eject the punch-die rotor blanking edge of a knife in the presence of heavy load heavy load Rectangular Spring resilience force, then inhaled under upper mould by Magnet
Plane.When punch press top shoe moves to top dead-centre (referring to the extreme higher position of top shoe), upper mould rigidity shedding mechanism participates in
Mould discharging works, and unloads stator blanking piece, rotor blanking piece splicing manipulator connects away, reaches and improve production efficiency and save into
This purpose.
The beneficial effects of the utility model are：Realization is waved and is rushed blanking die axis hole waste paper and leaked down by lower mould material spilling hole, machine
Tool splicing is only need to connect away stator and rotor blanking piece, drops inconsistent to solve axis hole waste paper, or falls out splicing manipulator
The problems such as.Improve production efficiency high, save cost.
Brief description
Fig. 1 is that tradition rushes blanking single-stroke mould structure chart；
Fig. 2 is the upper bolster cutting edge structure that tradition rushes blanking single-stroke mould, and wherein A' represents axis hole cutting edge of die, and B' represents
Little punch-die cutting edge, C' represents stator blanking die cutting edge；
Fig. 3 is the die shoe cutting edge structure that tradition rushes blanking single-stroke mould, and wherein C' represents punch-die cutting edge, and D' represents and turns
Sub- punch cutting edge；
Fig. 4 is structure chart of the present utility model；
Fig. 5 is the knife edge structure on upper bolster of the present utility model, and wherein A represents axis hole punch cutting edge, and B represents rotor and falls
Material punch cutting edge, C represents stator blanking die cutting edge；
Fig. 6 is the knife edge structure on die shoe of the present utility model, and wherein D represents punch-die cutting edge, and E represents axis hole die
Cutting edge；
Specific embodiment
Further illustrate this utility model below in conjunction with the accompanying drawings
Referring to the drawings：
Embodiment 1 one kind described in the utility model is waved and is rushed blanking single-stroke mould, including upper bolster 1, die shoe 2, unloads
Flitch 3, knockout rod 4 and stator blanking die 5, described upper bolster 1 is affixed with the top shoe of punch press by knockout rod 4, described
Upper bolster 1 the affixed upper padding plate of bottom surface 5；Described stator blanking die 5 is arranged on the lower surface of described upper padding plate 11,
And described stator blanking die 5 is equipped with Magnet 51 and the rotor blanking punch 53 for adsorbing stator blanking piece, described
Rotor blanking punch 53 is slidably connected with the upper push pedal 41 being contained on knockout rod 4 by sliding part；On described die shoe 2 under
To being sequentially arranged with lower bolster 21, for fixing the punch-die fixed plate 22 of punch-die 23 and treating the discharging of slug piece for placing
Plate 3, installs axis hole punch 52 at the described punching press bottom center axis hole of stator blanking die 5, and described axis hole punch
52 cutting edge exposes the cutting edge of described stator blanking die 5；Described punch-die 23 snaps at stripper 3 central through hole, institute
The axis hole die 24 with the cooperation of described axis hole punch 52 is snapped at the central through hole of punch-die 23 stated, and described axis hole
It is provided with main guider 25 and elastic component 26, described axis hole die 24 between die 24 and described punch-die fixed plate 22
By elastic component 26 and punch-die fixed plate 22 elastic connection, realize axis hole die 24 and fluctuate；Described stripper 3, institute
It is affixed and described with the lower bolster 21 being contained in advance on die shoe 2 that the punch-die fixed plate 22 stated passes through corresponding bolt respectively
Punch-die fixed plate 22, described lower bolster 21 and described die shoe 2 be provided with and axis hole die 24 central through hole even
Logical centre bore, corresponding centre bore connection forms and is used for the insertion material spilling hole 27 of waste cut materials that leaks down.
Described main guider 25 includes guide pin bushing 251, guide blot 252, lower push pedal 253 and gum elastic 254, described
Guide pin bushing 251 run through described punch-die fixed plate 22 and lower bolster 21, described guide blot 252 is inserted from bottom to top successively
Enter in guide pin bushing 251, and the smooth section of guide blot 252 is slidably connected with guide pin bushing 251, the end thread section of guide blot 252
It is spirally connected with described axis hole die 24, described lower push pedal 253 is affixed with described lower bolster 21 by guide blot 252, institute
The gum elastic 254 stated is placed in described lower push pedal 253 and the gap that is contained between the lower die cap plate 28 on die shoe 2.
It is provided with auxiliary guide 29, described is auxiliary between described axis hole die 24 and described punch-die fixed plate 22
The precision that guider 29 includes being contained on axis hole die 24 is helped to roll the essence in little guide pillar 291 and embedded punch-die fixed plate 22
Close rolling bushing 292, described precision rolls little guide pillar 291 and is divided into for the upper semisection affixed with axis hole die 24 and is used for
Lower semisection in the accurate rolling bushing 292 of insertion, wherein said lower semisection stretches out from the lower surface of axis hole die 24；Described
Accurate rolling bushing 292 embeds in described punch-die fixed plate 22, and described accurate rolling bushing 292 position and precision
Roll little guide pillar 291 position to correspond to.
Described elastic component 26 includes heavy load Rectangular Spring 261 and is co-axially inserted the connection within heavy load Rectangular Spring
Bolt 262, the upper end of described heavy load Rectangular Spring 261 is against described axis hole die 24 lower surface installing hole outer ring, institute
The bottom of the heavy load Rectangular Spring 261 stated is against the upper surface of punch-die fixed plate 22, and described heavy load rectangle bullet
Spring 261 in the raw under, described axis hole die 24 surface and described stripper 3 flush；Connecting bolt 262
Upper end convex shoulder snaps in axis hole die 24 lower surface and installs in the hole, lower end insertion punch-die fixed plate 22 and lower bolster 3 corresponding positions
In the jack put.
The cutting edge of described axis hole punch 52 exceeds the described cutting edge of stator blanking die 5 and exceeds upper mould edge mouth 1.5
～2.5mm.
Work process：During punch press top shoe moves downward, axis hole punch 52 cutting edge is first connect with axis hole die 24 cutting edge
Touch and participate in punching.Top shoe continues to move downward remaining upper and lower mould edge contacts of 1.5～2.5mm rear mold and just can participate in being punched,
Now axis hole punching press completes, and axis hole die 24 can float downwards in the case of punch press stamping press.When punch press is moved downwardly to
Behind bottom dead centre (referring to top shoe extreme lower position) position, punch press top shoe rises, and axis hole waste paper can be stayed in axis hole die 24 cutting edge
By under the downward mode ship of material leakage gradient.Stator blanking sector-meeting is stayed in stator blanking die 5 cutting edge, and rotor blanking sector-meeting is by axis hole
Die 24 ejects the punch-die 23 rotor blanking edge of a knife in the presence of heavy load Rectangular Spring 261 resilience force, then is inhaled by Magnet 51
In upper mould lower plane.When punch press top shoe moves to top dead-centre (referring to the extreme higher position of top shoe), upper mould rigidity unloader
Structure participates in upper mould discharging work, unloads stator blanking piece, rotor blanking piece splicing manipulator connects away, reaches and improve production efficiency
With cost-effective purpose.
Content described in this specification embodiment is only enumerating of the way of realization to utility model design, and this practicality is new
The protection domain of type is not construed as being only limitted to the concrete form that embodiment is stated, protection domain of the present utility model also wraps
Include those skilled in the art according to this utility model design it is conceivable that equivalent technologies mean.
Claims (4)
1. one kind is waved and is rushed blanking single-stroke mould, including upper bolster, die shoe, stripper, knockout rod and stator blanking die, institute
The upper bolster stated is affixed with the top shoe of punch press by knockout rod, the affixed upper padding plate of bottom surface of described upper bolster；Described
Stator blanking die is arranged on the lower surface of described upper padding plate, and described stator blanking die is equipped with for adsorbing stator
The Magnet of blanking piece and rotor blanking punch, described rotor blanking punch passes through sliding part and the upper push pedal being contained on knockout rod
It is slidably connected；On described die shoe from lower to be sequentially arranged with lower bolster, for fix punch-die punch-die fixed plate and
For place treat slug piece stripper it is characterised in that：Pacify at the punching press bottom center axis hole of described stator blanking die
Dress axis hole punch, and the cutting edge of described axis hole punch exposes the cutting edge of described stator blanking die；Described punch-die
Snap at stripper central through hole, snap in recessed with the axis hole of described axis hole punch cooperation at the described central through hole of punch-die
It is provided with main guider and elastic component between mould, and described axis hole die and described punch-die fixed plate, described
Axis hole die passes through elastic component and punch-die fixed plate elastic connection, realizes axis hole die and fluctuates；Described stripper, institute
The punch-die fixed plate stated passes through affixed with the lower bolster being contained in advance on the die shoe and described convex-concave of corresponding bolt respectively
Mould fixed plate, described lower bolster and described die shoe are provided with the centre bore connecting with axis hole die central through hole, phase
The centre bore connection answered forms and is used for the insertion material spilling hole of waste cut materials that leaks down.
2. one kind as claimed in claim 1 wave rush blanking single-stroke mould it is characterised in that：Described main guider includes
Guide pin bushing, guide blot, lower push pedal and gum elastic, described guide pin bushing runs through described punch-die fixed plate and lower bolster, institute
The guide blot stated is sequentially inserted in guide pin bushing from bottom to top, and the smooth section of guide blot is slidably connected with guide pin bushing, guides spiral shell
The end thread section of bolt is spirally connected with described axis hole die, and it is solid with described lower bolster that guide blot is passed through in described lower push pedal
Connect, described gum elastic is placed in described lower push pedal and the gap that is contained between the lower die cap plate on die shoe.
3. one kind as claimed in claim 1 wave rush blanking single-stroke mould it is characterised in that：Described axis hole die with described
Punch-die fixed plate between be provided with auxiliary guide, described guider includes being contained in the accurate rolling on axis hole die
Accurate rolling bushing in little guide pillar and embedded punch-die fixed plate, described precision rolls little guide pillar and is divided into for recessed with axis hole
The affixed upper semisection of mould and for inserting lower semisection in accurate rolling bushing, wherein said lower semisection is from axis hole die
Lower surface stretches out；Described accurate rolling bushing embeds in described punch-die fixed plate, and described accurate rolling bushing
Position is corresponding with the little guide pillar position of accurate rolling.
4. one kind as claimed in claim 1 wave rush blanking single-stroke mould it is characterised in that：Described elastic component includes heavy duty
Lotus Rectangular Spring and the connecting bolt being co-axially inserted within heavy load Rectangular Spring, the upper end of described heavy load Rectangular Spring is supported
In described axis hole die lower surface installing hole outer ring, the bottom of described heavy load Rectangular Spring is against punch-die fixed plate
Upper surface, and described heavy load Rectangular Spring in the raw under, described axis hole molding surface and described discharging
Plate surface is concordant；Connecting bolt upper end convex shoulder snap in axis hole die lower surface install in the hole, lower end insertion punch-die fixed plate with
And in the jack of lower bolster relevant position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620874804.9U CN205995993U (en) | 2016-08-12 | 2016-08-12 | One kind is waved and is rushed blanking single-stroke mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620874804.9U CN205995993U (en) | 2016-08-12 | 2016-08-12 | One kind is waved and is rushed blanking single-stroke mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205995993U true CN205995993U (en) | 2017-03-08 |
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ID=58198916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620874804.9U Active CN205995993U (en) | 2016-08-12 | 2016-08-12 | One kind is waved and is rushed blanking single-stroke mould |
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| CN (1) | CN205995993U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106270113A (en) * | 2016-08-12 | 2017-01-04 | 宁波鸿达电机模具有限公司 | One is waved and is rushed blanking single-stroke mould |
| CN106964695A (en) * | 2017-03-22 | 2017-07-21 | 安徽飞翔电器有限公司 | One kind waves blanking die |
| CN107052155A (en) * | 2017-03-22 | 2017-08-18 | 安徽飞翔电器有限公司 | Mould under a kind of folded riveting |
-
2016
- 2016-08-12 CN CN201620874804.9U patent/CN205995993U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106270113A (en) * | 2016-08-12 | 2017-01-04 | 宁波鸿达电机模具有限公司 | One is waved and is rushed blanking single-stroke mould |
| CN106964695A (en) * | 2017-03-22 | 2017-07-21 | 安徽飞翔电器有限公司 | One kind waves blanking die |
| CN107052155A (en) * | 2017-03-22 | 2017-08-18 | 安徽飞翔电器有限公司 | Mould under a kind of folded riveting |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |