CN207899962U - A kind of joint diel of punching axle sleeve sheet stock - Google Patents
A kind of joint diel of punching axle sleeve sheet stock Download PDFInfo
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- CN207899962U CN207899962U CN201820277795.4U CN201820277795U CN207899962U CN 207899962 U CN207899962 U CN 207899962U CN 201820277795 U CN201820277795 U CN 201820277795U CN 207899962 U CN207899962 U CN 207899962U
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- Prior art keywords
- pin
- punch
- tenon
- tenon button
- oil groove
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Abstract
The utility model provides a kind of joint diel of punching axle sleeve sheet stock, including upper mold (1) and lower die (2).The upper mold that the utility model uses is equipped with top mold frame, stripper plate, oil groove punch-pin, oilhole punch-pin, tenon button cavity plate, shearing mould and rubber spring；Lower die is equipped with lower mold holder, chopping block, tenon button punch-pin, oilhole cavity plate, positioning pin and locating piece；Lower die corresponds to the lower section of upper mold；When work, strip is pushed, in the upper surface of strip：After upper mold first time undershoot, go out first oil groove and shoulder mouth, after second of undershoot of upper mold, it goes out second oil groove, and tenon button, shoulder mouth and oilhole is gone out in the part of first oil groove, after upper mold third time undershoot, go out third oil groove, and tenon button, shoulder mouth and oilhole are gone out in the part of second oil groove, meanwhile, first axle sleeve sheet stock is cut off；The technical solution of such punching axle sleeve sheet stock continuous in cycles, makes the punching of axle sleeve sheet stock, has achieved the purpose that improve efficiency, has reduced cost.
Description
Technical field
A kind of a kind of punching axle sleeve sheet stock the utility model is related to diel, in particular to for punching axle sleeve sheet stock
Joint diel.
Background technology
Axle sleeve is also referred to as bearing shell, and the product of annulus shell-like is usually known as axle sleeve, and symbol structure is closed by two semicircular ring tile shapes
At product be known as bearing shell；Axle sleeve is molded through volume punching, tenon riveting for annulus shell-like by axle sleeve sheet stock；For axle sleeve sheet stock, refering to
Figure 10, the prior art use blanking, rush oil groove, rush oilhole, rushing tenon button and trimming shaping five processes, five secondary molds and five pressures
Babbit base steel strip machine-shaping is axle sleeve sheet stock, babbit base steel strip is referred to as strip below by machine；So
Axle sleeve sheet stock is processed, required employee is more, mold is more, occupancy press is more, and efficiency is low, and labor hour and hold facility cost are big, because
This, the prior art there is a problem of efficiency it is low, it is of high cost with it is insufficient.
Invention content
Existing problems and shortcomings for the above-mentioned prior art, the utility model use the dress being made of upper die and lower die
It sets, wherein upper mold is equipped with top mold frame, stripper plate, oil groove punch-pin, oilhole punch-pin, tenon button cavity plate, shearing mould and rubber spring；Oil
Geosynclinal convex mould is fixed on left part below top mold frame, and tenon button cavity plate is located at the right side of oil groove punch-pin, and consolidates with below top mold frame
Fixed connection；The oily die orifice of stripper plate left part slides fitting with the periphery of oil groove punch-pin, and the right part sliding gomphosis of stripper plate is in tenon button
In the tenon cavity of cavity plate, oilhole punch-pin is arranged in the tenon cavity and is fixedly connected with below top mold frame；Rubber spring position
In the upper surface of stripper plate with below top mold frame between；Shearing mould is located at the right side of tenon button cavity plate, and with below top mold frame
It is fixedly connected；It shears concordant with below stripper plate below mould；It shears the left seamed edge below mould and is known as upper cutting edge；Lower die is equipped with
Lower mold holder, chopping block, tenon button punch-pin, oilhole cavity plate, positioning pin and locating piece；Lower die corresponds to the lower section of upper mold, chopping block and oil groove
Punch-pin is corresponding and is fixedly connected with the upper surface of lower mold holder；Tenon button punch-pin is corresponding with the tenon cavity of tenon button cavity plate and and lower mold holder
The upper surface of be fixedly connected；The setting of oilhole cavity plate is among tenon button punch-pin and corresponding with oilhole punch-pin；Positioning pin can stretch up and down to be set
It sets in the upper surface of tenon button punch-pin；Right seamed edge above tenon button punch-pin is known as lower cutting edge, the upper cutting edge with above and below the lower cutting edge
Shearing corresponds to；Two locating pieces are located at the front and back both sides in tenon button male right-hand face, between locating piece and tenon button punch-pin mutually
Neighbouring seamed edge is opposite to be contacted；The size in the front-back direction of tenon button punch-pin is in the front-back direction equal sized with shearing mould, front and back
The opposite flank of two locating pieces is corresponding with the shearing front and back sides sliding of mould；
In application, upper mold is fixed below the Punching slider of press, lower die is fixed on the upper surface of workbench of press.Work
When making, starting, positioning pin elasticity is protruding upward in the upper surface of tenon button punch-pin, and from left to right, the right end conflict of strip is being positioned
At the cylinder of pin, resetted upwards after upper mold punching press downwards for the first time, this time, oil groove punch-pin stamps out first in the upper surface of strip
Oil groove, meanwhile, strip right end is contradicted the turning before and after the offside material at positioning pin jointly with tenon button punch-pin and cut by tenon button cavity plate
Except shoulder mouth is formed, later, strip is pushed to be stuck in the left side of locating piece to the shoulder mouth to the right, later, upper mold is downward for the second time
It is resetted upwards after punching press, this time, oil groove punch-pin stamps out second oil groove in the upper surface of strip, meanwhile, tenon button cavity plate and tenon button
The rear and front end punching press of the part of first oil groove of strip is cut out tenon button by punch-pin jointly, and the left end of tenon latch portion forms shoulder again
Mouthful, meanwhile, oil groove punch-pin goes out oilhole with oilhole cavity plate in first oil groove, meanwhile, the upper cutting edge and the lower cutting edge
The offside material is cut off, the part of first oil groove of strip is made to be shaped to the axle sleeve sheet stock of disjunctor；Later, push strip to
The right side is stuck in the left side of locating piece to shoulder mouth, and the axle sleeve sheet stock of the disjunctor is pushed to the right of the lower cutting edge, later, upper mold
It is resetted upwards after third time punching press downwards, this time, oil groove punch-pin stamps out third oil groove in the upper surface of strip, meanwhile, tenon button
The rear and front end punching press of the part of second oil groove of strip is cut out tenon button, a left side for tenon latch portion by cavity plate jointly with tenon button punch-pin
End forms shoulder mouth again, meanwhile, oil groove punch-pin and oilhole cavity plate go out oilhole in second oil groove, meanwhile, the upper cutting edge with
The axle sleeve sheet stock of the disjunctor is cut off and is detached with strip by the lower cutting edge, so far first axle sleeve sheet stock punching completion of processing；
So in cycles, by a secondary mold, a press, an employee, strip is constantly pushed, upper mold constantly rushes to down
It is multiple, continuously joint punching the technical solution of axle sleeve sheet stock can be processed, a kind of joint of punching axle sleeve sheet stock is provided
Diel, it is intended to make the punching of axle sleeve sheet stock process, achieve the purpose that improve efficiency, reduce cost.
What the purpose of this utility model was realized in：A kind of joint diel of punching axle sleeve sheet stock, including upper mold
And lower die, wherein：The upper mold is equipped with top mold frame, stripper plate, oil groove punch-pin, oilhole punch-pin, tenon button cavity plate, shearing mould and rubber
Glue spring；
The top mold frame is the steel components of rectangular plate-like, and backing plate and guide sleeve are equipped with below top mold frame；
The stripper plate is the steel components of left wide right narrow rectangular step plate, and the left part of stripper plate is equipped with upper and lower directions square
The through-hole of shape is known as oily die orifice, and through-hole of the right part equipped with upper and lower directions rectangle of stripper plate is known as hole die orifice, stripper plate right part
Rear and front end is equipped with to coincide corresponding shape face with the tenon button-type face of tenon button cavity plate；
The oil groove punch-pin is the steel components of rectangular block shape, is protruded equipped with punching axle sleeve sheet stock below oil groove punch-pin
The core of oil groove；
The oilhole punch-pin is the rectangular block shape steel components that lower end is equipped with cylindrical punch；
The tenon button cavity plate be made of the steel components of two rectangular block shapes of a and b, be referred to as tenon button cavity plate 15a and
The leading flank of tenon button cavity plate 15b, the tenon button cavity plate 15a are corresponding equipped with coincideing with the tenon button-type face of the trailing flank of axle sleeve sheet stock
Shape face, the trailing flank of the tenon button cavity plate 15b is equipped with to coincide corresponding shape face with the tenon button-type face of the leading flank of axle sleeve sheet stock；
The shearing mould is the steel components of rectangular block shape, shears the left seamed edge below mould and is known as upper cutting edge；The rubber
Spring is cylinder tube shape elastic rubber texture part；
Oil groove punch-pin is fixed on left part below top mold frame, and tenon button cavity plate is located at the right side of oil groove punch-pin and and top mold frame
Below be fixedly connected, wherein the tenon button cavity plate 15a is located at behind the right side of oil groove punch-pin, and the tenon button cavity plate 15b is located at
Before the right side of oil groove punch-pin, the spacing cavity between the tenon button cavity plate 15a and tenon button cavity plate 15b is known as tenon cavity；Oilhole
Punch-pin is arranged in the tenon cavity and is fixedly connected with below top mold frame；The oily die orifice and oil groove of stripper plate left part are convex
Fitting is slided on the periphery of mould, and for the right part sliding gomphosis of stripper plate in the tenon cavity, rubber spring is located at the upper surface of stripper plate
Between below top mold frame；Shearing mould be located at tenon button cavity plate right side and be fixedly connected below top mold frame；Shear mould
Below it is concordant with below stripper plate；
The lower die is equipped with lower mold holder, chopping block, tenon button punch-pin, oilhole cavity plate, positioning pin and locating piece；
The lower mold holder is the steel components of rectangular plate-like, and the upper surface of lower mold holder is equipped with backing plate and guide post；
The chopping block is the steel components of rectangular plate-like；
The tenon button punch-pin is the steel components of rectangular block shape, and the leading flank of tenon button punch-pin is equipped with and the tenon button cavity plate
The buckle-shaped face of tenon of 15b coincide corresponding shape face, and the trailing flank of tenon button punch-pin is equipped with to coincide pair with the buckle-shaped face of tenon of tenon button cavity plate 15a
The shape face answered；
The oilhole cavity plate is the circular through hole being located above tenon button punch-pin；
The positioning pin is cylinder step steel components；
The locating piece is the steel components of rectangular block shape；
Lower die corresponds to the lower section of upper mold, and chopping block is corresponding with oil groove punch-pin and is fixedly connected with the upper surface of lower mold holder；Tenon button
Punch-pin is corresponding with the tenon cavity of tenon button cavity plate and is fixedly connected with the upper surface of lower mold holder；Oilhole cavity plate and oilhole punch-pin pair
It answers；Positioning pin is slidably disposed in the slide opening of tenon button punch-pin setting, spring is equipped with below positioning pin, the top of positioning pin can be upper and lower
Elastic telescopic is in the upper surface of tenon button punch-pin；Right seamed edge above tenon button punch-pin is known as lower cutting edge, the lower cutting edge and the upper sword
Down cut corresponds on mouth；Two locating pieces are located at the front and back both sides in tenon button male right-hand face, locating piece and tenon button punch-pin it
Between the seamed edge that is mutually adjacently is opposite contacts；The size phase in the front-back direction of the size in the front-back direction of tenon button punch-pin and shearing mould
Opposite flank Deng, former and later two locating pieces is corresponding with the shearing front and back sides sliding of mould.
The direction face of above structure statement is divided into up, down, left, right, front, rear side, wherein front is in face of present apparatus main view
The face of figure, behind be the face opposite with the front.
Working principle and beneficial effect
In application, upper mold is fixed below the Punching slider of press, lower die is fixed on the upper surface of workbench of press.
When work, starting, positioning pin elasticity is protruding upward in the upper surface of tenon button punch-pin, from left to right, by the right end of strip
It contradicts at the cylinder of positioning pin, is resetted upwards after upper mold punching press downwards for the first time, this time, oil groove punch-pin is rushed in the upper surface of strip
First oil groove is extruded, meanwhile, strip right end is contradicted the offside material at positioning pin with tenon button punch-pin by tenon button cavity plate jointly
Front and back turning cuts off to form shoulder mouth, later, strip is pushed to be stuck in the left side of locating piece to the shoulder mouth to the right；
Later, it is resetted upwards after second of punching press downwards of upper mold, this time, oil groove punch-pin stamps out second in the upper surface of strip
A oil groove, meanwhile, tenon button cavity plate jointly cuts out the rear and front end punching press of the part of first oil groove of strip with tenon button punch-pin
The left end of tenon button, tenon latch portion forms shoulder mouth again, meanwhile, oil groove punch-pin goes out oilhole with oilhole cavity plate in first oil groove,
Meanwhile the upper cutting edge cuts off the offside material with the lower cutting edge, and the part of first oil groove of strip is made to be shaped to connect
The axle sleeve sheet stock of body pushes strip to be stuck in the left side of locating piece to shoulder mouth to the right later, and the axle sleeve sheet stock of the disjunctor is pushed away
To the right of the lower cutting edge；
Later, it is resetted upwards after the punching press downwards of upper mold third time, this time, oil groove punch-pin stamps out third in the upper surface of strip
A oil groove, meanwhile, tenon button cavity plate jointly cuts out the rear and front end punching press of the part of second oil groove of strip with tenon button punch-pin
The left end of tenon button, tenon latch portion forms shoulder mouth again, meanwhile, oil groove punch-pin goes out oilhole with oilhole cavity plate in second oil groove,
Meanwhile the axle sleeve sheet stock of the disjunctor is cut off and is detached with strip by the upper cutting edge and the lower cutting edge, so far first axle sleeve
Sheet stock punching completion of processing；So in cycles, continuously joint punching the axle sleeve sheet stock of finished product can be processed.
The present apparatus is simple in structure, reliable operation, by the blanking of punching axle sleeve sheet stock, rushes oil groove, rushes oilhole, rushes tenon button and cut
Among the processing of side shaping five collection is together in a secondary mold, a secondary mold, a press, an employee, by constantly pushing away only are needed
Strip, upper mold is sent constantly to rush to down again, blanking can be completed, oil groove is rushed, rush oilhole, rushing tenon button and trimming shaping punching axle sleeve
The overall process of sheet stock processing；So that the punching of axle sleeve sheet stock is processed, reduce recruitment, reduce hold facility, improves efficiency, drop
Low cost.
Above-mentioned, the utility model uses the device that is made of upper die and lower die, wherein upper mold be equipped with top mold frame, stripper plate,
Oil groove punch-pin, oilhole punch-pin, tenon button cavity plate, shearing mould and rubber spring；Oil groove punch-pin is fixed on left part below top mold frame, tenon
Button cavity plate is located at the right side of oil groove punch-pin, and be fixedly connected below top mold frame；The oily die orifice and oil groove of stripper plate left part
Fitting is slided on the periphery of punch-pin, and in the tenon cavity of tenon button cavity plate, oilhole punch-pin is arranged in institute the right part sliding gomphosis of stripper plate
State in tenon cavity and be fixedly connected below top mold frame；Rubber spring be located at the upper surface of stripper plate with below top mold frame it
Between；Shearing mould is located at the right side of tenon button cavity plate, and be fixedly connected below top mold frame；Shear mould below with stripper plate
It is concordant below；It shears the left seamed edge below mould and is known as upper cutting edge；Lower die be equipped with lower mold holder, chopping block, tenon button punch-pin, oilhole cavity plate,
Positioning pin and locating piece；Lower die corresponds to the lower section of upper mold, and chopping block is corresponding with oil groove punch-pin and connects with the upper surface of lower mold holder fixation
It connects；Tenon button punch-pin is corresponding with the tenon cavity of tenon button cavity plate and is fixedly connected with the upper surface of lower mold holder；The setting of oilhole cavity plate exists
It is among tenon button punch-pin and corresponding with oilhole punch-pin；Positioning pin can stretch up and down to be arranged in the upper surface of tenon button punch-pin；On tenon button punch-pin
The right seamed edge in face is known as lower cutting edge, and the upper cutting edge is corresponding with down cut on the lower cutting edge；Two locating pieces are located at tenon
The front and back both sides in male right-hand face are detained, the seamed edge being mutually adjacently between locating piece and tenon button punch-pin is opposite to be contacted；Tenon button punch-pin
Size in the front-back direction is in the front-back direction equal sized with shearing mould, opposite flank and the shearing mould of former and later two locating pieces
Front and back sides sliding corresponds to；
In application, upper mold is fixed below the Punching slider of press, lower die is fixed on the upper surface of workbench of press.Work
When making, starting, positioning pin elasticity is protruding upward in the upper surface of tenon button punch-pin, and from left to right, the right end conflict of strip is being positioned
At the cylinder of pin, resetted upwards after upper mold punching press downwards for the first time, this time, oil groove punch-pin stamps out first in the upper surface of strip
Oil groove, meanwhile, strip right end is contradicted the turning before and after the offside material at positioning pin jointly with tenon button punch-pin and cut by tenon button cavity plate
Except shoulder mouth is formed, later, strip is pushed to be stuck in the left side of locating piece to the shoulder mouth to the right, later, upper mold is downward for the second time
It is resetted upwards after punching press, this time, oil groove punch-pin stamps out second oil groove in the upper surface of strip, meanwhile, tenon button cavity plate and tenon button
The rear and front end punching press of the part of first oil groove of strip is cut out tenon button by punch-pin jointly, and the left end of tenon latch portion forms shoulder again
Mouthful, meanwhile, oil groove punch-pin goes out oilhole with oilhole cavity plate in first oil groove, meanwhile, the upper cutting edge and the lower cutting edge
The offside material is cut off, the part of first oil groove of strip is made to be shaped to the axle sleeve sheet stock of disjunctor；Later, push strip to
The right side is stuck in the left side of locating piece to shoulder mouth, and the axle sleeve sheet stock of the disjunctor is pushed to the right of the lower cutting edge, later, upper mold
It is resetted upwards after third time punching press downwards, this time, oil groove punch-pin stamps out third oil groove in the upper surface of strip, meanwhile, tenon button
The rear and front end punching press of the part of second oil groove of strip is cut out tenon button, a left side for tenon latch portion by cavity plate jointly with tenon button punch-pin
End forms shoulder mouth again, meanwhile, oil groove punch-pin and oilhole cavity plate go out oilhole in second oil groove, meanwhile, the upper cutting edge with
The axle sleeve sheet stock of the disjunctor is cut off and is detached with strip by the lower cutting edge, so far first axle sleeve sheet stock punching completion of processing；
So in cycles, by a secondary mold, a press, an employee, strip is constantly pushed, upper mold constantly rushes to down
It is multiple, continuously joint punching can process the technical solution of axle sleeve sheet stock, overcome the prior art there are efficiency it is low, at
This high problem makes the punching of axle sleeve sheet stock process with deficiency, a kind of joint diel of the punching axle sleeve sheet stock provided,
Achieve the purpose that improve efficiency, reduced cost.
Description of the drawings
Fig. 1 is a kind of main view schematic cross-sectional view of the joint diel of punching axle sleeve sheet stock of the utility model；
Fig. 2 is a kind of joint diel of punching axle sleeve sheet stock of the utility model, 2 die opening state of upper mold 1 and lower die
Axis geodesic structure schematic diagram；
Fig. 3 is a kind of schematic cross-sectional view of the lower die 2 of the joint diel of punching axle sleeve sheet stock of the utility model；
Fig. 4 is a kind of joint diel of punching axle sleeve sheet stock of the utility model, is operated in upper mold 1 for the first time downwards
It is resetted upwards after punching press, offside material 07 forms the principle schematic of 08 tense of shoulder mouth；
Fig. 5 is the extraction enlarged drawing in the portions A in Fig. 4；
Fig. 6 is a kind of joint diel of punching axle sleeve sheet stock of the utility model, is operated in upper mold 1 second downwards
It is resetted upwards after punching press, offside material 07 is cut off the principle schematic of tense with lower cutting edge by the upper cutting edge；
Fig. 7 is the extraction enlarged drawing in the portions B in Fig. 6；
Fig. 8 is a kind of joint diel of punching axle sleeve sheet stock of the utility model, is operated in 1 third time of upper mold downwards
Before punching press, the axle sleeve sheet stock 03 of the disjunctor is pushed to the principle schematic of tense on the right of lower cutting edge；
Fig. 9 is the extraction enlarged drawing in the portions C in Fig. 8；
Figure 10 is a kind of schematic diagram of axle sleeve sheet stock 03.
Embodiment in below in conjunction with the accompanying drawings is described in further detail the utility model, but should not be construed as to this reality
With novel any restrictions.
In figure：Upper mold 1, top mold frame 11, stripper plate 12, oily die orifice 121, hole die orifice 122, oil groove punch-pin 13, oilhole punch-pin
14, tenon button cavity plate 15, tenon button cavity plate 15a, tenon button cavity plate 15b, tenon cavity 151, shearing mould 16, rubber spring 17, lower die 2, under
Mould bases 21, chopping block 22, tenon button punch-pin 23, oilhole cavity plate 24, positioning pin 25, spring 251, locating piece 26, guide sleeve 01, guide post 02,
Axle sleeve sheet stock 03, strip 04, oil groove 05, oilhole 06, offside material 07, shoulder mouth 08, backing plate 09.
Specific implementation mode
Refering to fig. 1~Fig. 9, a kind of joint diel of punching axle sleeve sheet stock of the utility model, including upper mold 1 are under
Mould 2, wherein：The upper mold 1 is equipped with top mold frame 11, stripper plate 12, oil groove punch-pin 13, oilhole punch-pin 14, tenon button cavity plate 15, cuts
Cut mould 16 and rubber spring 17；
The top mold frame 11 is the steel components of rectangular plate-like, and backing plate 09 and guide sleeve 01 are equipped with below top mold frame 11；
The stripper plate 12 is the steel components of left wide right narrow rectangular step plate, and the left part of stripper plate 12 is equipped with upper and lower
It is known as oily die orifice 121 to the through-hole of rectangle, through-hole of the right part equipped with upper and lower directions rectangle of stripper plate 12 is known as hole die orifice 122,
The rear and front end of 12 right part of stripper plate is equipped with to coincide corresponding shape face with the tenon button-type face of tenon button cavity plate 15；
The oil groove punch-pin 13 is the steel components of rectangular block shape, is protruded below oil groove punch-pin 13 and is equipped with punching axle sleeve piece
The core of the oil groove of material 03；
The oilhole punch-pin 14 is the rectangular block shape steel components that lower end is equipped with cylindrical punch；
The tenon button cavity plate 15 is to be made of the steel components of two rectangular block shapes of a and b, is referred to as tenon button cavity plate 15a
With tenon button cavity plate 15b, the leading flank of the tenon button cavity plate 15a is equipped with to coincide pair with the tenon button-type face of the trailing flank of axle sleeve sheet stock 03
The trailing flank in the shape face answered, the tenon button cavity plate 15b is corresponding equipped with coincideing with the tenon button-type face of the leading flank of axle sleeve sheet stock 03
Shape face；
The shearing mould 16 is the steel components of rectangular block shape, shears the left seamed edge below mould 16 and is known as upper cutting edge；It is described
Rubber spring 17 is cylinder tube shape elastic rubber texture part；
Oil groove punch-pin 13 is fixed on left part below top mold frame 11, tenon button cavity plate 15 be located at the right side of oil groove punch-pin 13 and
It is fixedly connected with below top mold frame 11, wherein the tenon button cavity plate 15a is located at behind the right side of oil groove punch-pin 13, the tenon
Button cavity plate 15b is located at before the right side of oil groove punch-pin 13, the spacing cavity between the tenon button cavity plate 15a and tenon button cavity plate 15b
Referred to as tenon cavity 151；The setting of oilhole punch-pin 14 is fixedly connected in the tenon cavity 151 and with below top mold frame 11；De- material
Fitting is slided on the periphery of the oily die orifice 121 and oil groove punch-pin 13 of 12 left part of plate, and the right part sliding gomphosis of stripper plate 12 is in institute
State in tenon cavity 151, rubber spring 17 be located at the upper surface of stripper plate 12 with below top mold frame 11 between；Shearing mould 16 is located at tenon
Detain cavity plate 15 right side and be fixedly connected below top mold frame 11；It shears and is put down with below stripper plate 12 below mould 16
Together；
The lower die 2 is equipped with lower mold holder 21, chopping block 22, tenon button punch-pin 23, oilhole cavity plate 24, positioning pin 25 and locating piece
26；
The lower mold holder 21 is the steel components of rectangular plate-like, and the upper surface of lower mold holder 21 is equipped with backing plate 09 and guide post 02；
The chopping block 22 is the steel components of rectangular plate-like；
The tenon button punch-pin 23 is the steel components of rectangular block shape, and the leading flank of tenon button punch-pin 23 is equipped with recessed with the tenon button
The buckle-shaped face of tenon of mould 15b coincide corresponding shape face, and the trailing flank of tenon button punch-pin 23 is equipped with and the buckle-shaped face of the tenon of tenon button cavity plate 15a is kissed
Close corresponding shape face；
The oilhole cavity plate 24 is the circular through hole being located above tenon button punch-pin 23；
The positioning pin 25 is cylinder step steel components；
The locating piece 26 is the steel components of rectangular block shape；
Lower die 2 corresponds to the lower section of upper mold 1, and chopping block 22 is corresponding with oil groove punch-pin 13 and connects with the upper surface of lower mold holder 21 fixation
It connects；Tenon button punch-pin 23 is corresponding with the tenon cavity 151 of tenon button cavity plate 15 and is fixedly connected with the upper surface of lower mold holder 21；Oilhole is recessed
Mould 24 is corresponding with oilhole punch-pin 14；Positioning pin 25 is slidably disposed in the slide opening of the setting of tenon button punch-pin 23, is set below positioning pin 25
Have a spring 251, the top of positioning pin 25 can up and down elastic telescopic in the upper surface of tenon button punch-pin 23；Right rib above tenon button punch-pin 23
Side is known as lower cutting edge, and the lower cutting edge is corresponding with down cut on the upper cutting edge；Two locating pieces 26 are located at tenon button punch-pin
The front and back both sides of 23 right sides, the seamed edge being mutually adjacently between locating piece 26 and tenon button punch-pin 23 is opposite to be contacted；Tenon button punch-pin 23
Size in the front-back direction with shearing mould 16 it is in the front-back direction equal sized, the opposite flank of former and later two locating pieces 26 with cut
The front and back sides sliding for cutting mould 16 corresponds to.
The direction face of above structure statement is divided into up, down, left, right, front, rear side, wherein front is in face of present apparatus main view
The face of figure, behind be the face opposite with the front.
Working principle and beneficial effect
In application, upper mold 1 is fixed below the Punching slider of press, lower die 2 is fixed on the upper surface of workbench of press.
When work, starting, 25 elasticity of positioning pin is protruding upward in the upper surface of tenon button punch-pin 23, from left to right, by strip 04
Right end contradict at the cylinder of positioning pin 25, resetted upwards after the punching press downwards for the first time of upper mold 1, this time, oil groove punch-pin 13 exists
The upper surface of strip 04 stamps out first oil groove 05, meanwhile, tenon button cavity plate 15 jointly supports 04 right end of strip with tenon button punch-pin 23
Turning cuts off to form shoulder mouth 08 before and after touching the offside material 07 at positioning pin 25, later, pushes strip 04 to the right to the shoulder
Mouth 08 is stuck in the left side of locating piece 26；
Later, it is resetted upwards after second of the downward punching press of upper mold 1, this time, oil groove punch-pin 13 is in the punching press of the upper surface of strip 04
Go out second oil groove 05, meanwhile, tenon button cavity plate 15 is with tenon button punch-pin 23 jointly by the part of first oil groove 05 of strip 04
Rear and front end punching press cuts out tenon button, and the left end of tenon latch portion forms shoulder mouth 08 again, meanwhile, oil groove punch-pin 13 exists with oilhole cavity plate 24
Oilhole 06 is gone out in first oil groove 05, meanwhile, the upper cutting edge cuts off the offside material 07 with the lower cutting edge, makes strip
The part of 04 first oil groove 05 is shaped to the axle sleeve sheet stock 03 of disjunctor, later, strip 04 is pushed to be stuck in shoulder mouth 08 to the right
The left side of locating piece 26, the axle sleeve sheet stock 03 of the disjunctor are pushed to the right of the lower cutting edge；
Later, it is resetted upwards after 1 third time punching press downwards of upper mold, this time, oil groove punch-pin 13 is in the punching press of the upper surface of strip 04
Go out third oil groove 05, meanwhile, tenon button cavity plate 15 is with tenon button punch-pin 23 jointly by the part of second oil groove 05 of strip 04
Rear and front end punching press cuts out tenon button, and the left end of tenon latch portion forms shoulder mouth 08 again, meanwhile, oil groove punch-pin 13 exists with oilhole cavity plate 24
Oilhole 06 is gone out in second oil groove 05, meanwhile, the upper cutting edge cuts the axle sleeve sheet stock 03 of the disjunctor with the lower cutting edge
Except being detached with strip 04, so far first 03 punching completion of processing of axle sleeve sheet stock；So in cycles, can continuously join
Syzygies system processes the axle sleeve sheet stock 03 of finished product.
The present apparatus is simple in structure, reliable operation, by the blanking of punching axle sleeve sheet stock 03, rush oil groove, rush oilhole, rush tenon button and
Among the processing of trimming shaping five collection is together in a secondary mold, a secondary mold, a press, an employee, by constantly are only needed
Strip 04 is pushed, upper mold 1 constantly rushes to down again, can complete blanking, rush oil groove, rushes oilhole, rushing tenon button and trimming shaping punching
The overall process that axle sleeve sheet stock 03 processed is processed；So that the punching of axle sleeve sheet stock 03 is processed, reduces recruitment, reduce hold facility, carry
High efficiency reduces cost.
Claims (1)
1. a kind of joint diel of punching axle sleeve sheet stock, including upper mold (1) and lower die (2), it is characterised in that：Described is upper
Mould (1) is equipped with top mold frame (11), stripper plate (12), oil groove punch-pin (13), oilhole punch-pin (14), tenon button cavity plate (15), shearing mould
(16) and rubber spring (17)；
The top mold frame (11) is the steel components of rectangular plate-like, and backing plate (09) and guide sleeve are equipped with below top mold frame (11)
(01)；
The stripper plate (12) is the steel components of left wide right narrow rectangular step plate, and the left part of stripper plate (12) is equipped with upper and lower
It is known as oily die orifice (121) to the through-hole of rectangle, through-hole of the right part equipped with upper and lower directions rectangle of stripper plate (12) is known as hole die orifice
(122), the rear and front end of stripper plate (12) right part is equipped with coincide corresponding shape face with the tenon button-type face of tenon button cavity plate (15)；
The oil groove punch-pin (13) is the steel components of rectangular block shape, is protruded below oil groove punch-pin (13) and is equipped with punching axle sleeve piece
Expect the core of the oil groove of (03)；
The oilhole punch-pin (14) is the rectangular block shape steel components that lower end is equipped with cylindrical punch；
The tenon button cavity plate (15) is to be made of the steel components of two rectangular block shapes of a and b, is referred to as tenon button cavity plate (15a)
With tenon button cavity plate (15b), the leading flank of the tenon button cavity plate (15a) is equipped with the tenon button-type face with the trailing flank of axle sleeve sheet stock (03)
Coincide corresponding shape face, and the trailing flank of the tenon button cavity plate (15b) is equipped with the tenon button-type face with the leading flank of axle sleeve sheet stock (03)
Coincide corresponding shape face；
The shearing mould (16) is the steel components of rectangular block shape, and the left seamed edge of shearing mould (16) below is known as upper cutting edge；It is described
Rubber spring (17) is cylinder tube shape elastic rubber texture part；
Oil groove punch-pin (13) is fixed on left part below top mold frame (11), and tenon button cavity plate (15) is located at the right side of oil groove punch-pin (13)
Face and be fixedly connected below top mold frame (11), wherein after the tenon button cavity plate (15a) is located at the right side of oil groove punch-pin (13)
Face, the tenon button cavity plate (15b) are located at before the right side of oil groove punch-pin (13), the tenon button cavity plate (15a) and tenon button cavity plate
Spacing cavity between (15b) is known as tenon cavity (151)；Oilhole punch-pin (14) setting in the tenon cavity (151) and with it is upper
Mould bases is fixedly connected below (11)；The oily die orifice (121) of stripper plate (12) left part and the periphery of oil groove punch-pin (13) are slided
Dynamic fitting, for the right part sliding gomphosis of stripper plate (12) in the tenon cavity (151), rubber spring (17) is located at stripper plate (12)
The upper surface of with below top mold frame (11) between；Shearing mould (16) be located at tenon button cavity plate (15) right side and with top mold frame (11)
Below be fixedly connected；It shears concordant with below stripper plate (12) below mould (16)；
The lower die (2) is equipped with lower mold holder (21), chopping block (22), tenon button punch-pin (23), oilhole cavity plate (24), positioning pin (25)
With locating piece (26)；
The lower mold holder (21) is the steel components of rectangular plate-like, and the upper surface of lower mold holder (21) is equipped with backing plate (09) and guide post
(02)；
The chopping block (22) is the steel components of rectangular plate-like；
The tenon button punch-pin (23) is the steel components of rectangular block shape, and the leading flank of tenon button punch-pin (23) is equipped with recessed with the tenon button
The buckle-shaped face of tenon of mould (15b) coincide corresponding shape face, and the trailing flank of tenon button punch-pin (23) is equipped with the tenon button with tenon button cavity plate (15a)
Shape face coincide corresponding shape face；
The oilhole cavity plate (24) is to be located at the circular through hole of tenon button punch-pin (23) above；
The positioning pin (25) is cylinder step steel components；
The locating piece (26) is the steel components of rectangular block shape；
Lower die (2) corresponds to the lower section of upper mold (1), and chopping block (22) is corresponding with oil groove punch-pin (13) and the upper surface of with lower mold holder (21)
It is fixedly connected；Tenon button punch-pin (23) is corresponding with tenon cavity (151) of tenon button cavity plate (15) and the upper surface of with lower mold holder (21)
It is fixedly connected；Oilhole cavity plate (24) is corresponding with oilhole punch-pin (14)；Positioning pin (25) is slidably disposed in tenon button punch-pin (23) setting
In slide opening, be equipped with spring (251) below positioning pin (25), the top of positioning pin (25) can up and down elastic telescopic in tenon button punch-pin
The upper surface of (23)；The right seamed edge of tenon button punch-pin (23) above is known as lower cutting edge, the lower cutting edge and down cut on the upper cutting edge
It is corresponding；Two locating pieces (26) are located at the front and back both sides of tenon button punch-pin (23) right side, locating piece (26) and tenon button punch-pin
(23) the opposite contact of seamed edge being mutually adjacently between；The size in the front-back direction of tenon button punch-pin (23) is front and back with shearing mould (16)
Direction it is equal sized, the opposite flanks of former and later two locating pieces (26) is corresponding with the front and back sides sliding of shearing mould (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820277795.4U CN207899962U (en) | 2018-02-13 | 2018-02-13 | A kind of joint diel of punching axle sleeve sheet stock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820277795.4U CN207899962U (en) | 2018-02-13 | 2018-02-13 | A kind of joint diel of punching axle sleeve sheet stock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207899962U true CN207899962U (en) | 2018-09-25 |
Family
ID=63561393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820277795.4U Expired - Fee Related CN207899962U (en) | 2018-02-13 | 2018-02-13 | A kind of joint diel of punching axle sleeve sheet stock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207899962U (en) |
-
2018
- 2018-02-13 CN CN201820277795.4U patent/CN207899962U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| 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: 20180925 Termination date: 20220213 |