CN207887700U - A kind of continuous blanking mold of housing component - Google Patents
A kind of continuous blanking mold of housing component Download PDFInfo
- Publication number
- CN207887700U CN207887700U CN201721768277.4U CN201721768277U CN207887700U CN 207887700 U CN207887700 U CN 207887700U CN 201721768277 U CN201721768277 U CN 201721768277U CN 207887700 U CN207887700 U CN 207887700U
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- China
- Prior art keywords
- blanking
- membrane module
- plate
- die holder
- lower die
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Abstract
The utility model discloses a kind of continuous blanking molds of housing component, the upper die holder of open mold is carried out including lower die holder and relative to the lower die holder, include the first blanking membrane module and the second blanking membrane module between the upper die holder and lower die holder, and the first blanking membrane module is shifted to install with the second blanking membrane module in diagonal formula, in a mould-closing stroke, the blanking of two stations is carried out to plate simultaneously by the first blanking membrane module, the second blanking membrane module；Further include punching positioning aperture member on the lower die holder, and punching positioning aperture member is molding simultaneously, to carrying out rushing location hole on next plate region for waiting for blanking.The utility model provides a kind of continuous blanking mold of housing component, and the utilization rate of material can be improved in two half-shell disjunctor blankings.
Description
Technical field
The utility model belongs to blanking die field, more particularly to the continuous blanking mold of a kind of housing component.
Background technology
This mold mainly for the air outlet end cone shell in a kind of automobile engine exhaust system processing, such as 1 institute of attached drawing
Show so that tablet after blanking can form the finished product of upper half shell and lower half shell in follow-up punching press and after cutting, upper half shell K1 with
Lower half shell K2 can be assembled into air outlet end cone shell as shown in Fig. 2.Traditional blanking die is needed to upper half shell and lower half
Shell carries out blanking respectively and processes respectively, and stock utilization is low, and efficiency is low and of high cost.
Invention content
Goal of the invention：In order to overcome the deficiencies in the prior art, the utility model provides a kind of the continuous of housing component
Blanking die, two half-shell disjunctor blankings, can be improved the utilization rate of material.
Technical solution：To achieve the above object, the technical solution of the utility model is as follows：
A kind of continuous blanking mold of housing component, including lower die holder and the upper mold that open mold is carried out relative to the lower die holder
Seat includes the first blanking membrane module and the second blanking membrane module, the first blanking module between the upper die holder and lower die holder
Part, the second blanking membrane module are respectively positioned on the feedstock direction of plate, and the first blanking membrane module and the second blanking membrane module
It is shifted to install in diagonal formula, in a mould-closing stroke, by the first blanking membrane module, the second blanking membrane module simultaneously to plate
Material carries out the blanking of two stations；Further include punching positioning aperture member on the lower die holder, the punching positions aperture member adjacent first
Blanking membrane module is arranged, and punching positioning aperture member is molding simultaneously, to being rushed on next plate region for waiting for blanking
Location hole.
Further, the first blanking membrane module and the second blanking membrane module are identical structure, and first blanking
The blanking membrane module of membrane module/second includes lower template and carries out the cope plate of open mold, the lower die relative to the lower template
It is provided with cavity plate on plate, blanking channel, the blanking channel section is offered on position corresponding with cavity plate in the lower template
Shape is pear shape；Punch-pin is correspondingly arranged on the cope plate with the cavity plate, the punch-pin outer sheath is equipped with the first pressure
Flitch, the first holding pad specific punch upper and lower displacement.
Further, the end on plate direction of transfer, which is provided with, cuts waste material component, and the waste material component of cutting includes
Scrap cutter and cut waste material insert, the scrap cutter is rectangle knife plate shape, and the scrap cutter is along perpendicular to plate sender
To setting, and scrap cutter setting, in upper die holder bottom, the waste material insert of cutting is arranged on lower die holder, and it is described cut it is useless
Material insert is correspondingly arranged with scrap cutter.
Further, the punching positioning aperture member includes upper punch and lower bolster, and the upper punch is arranged in upper die holder
Bottom, and punch is arranged downward, the upper punch outer sheath is equipped with the second holding pad, and second holding pad is relative to upper punch
Upper and lower displacement；The lower bolster setting offers the through-hole of perforation on lower die holder, and on the lower bolster, is inlayed in the through-hole
Embedded with lower insert, the upper punch is correspondingly arranged with lower insert.
Further, feed end setting of the first blanking membrane module close to plate on lower die holder, described second falls
Expect that feed end setting of the membrane module far from plate on lower die holder, the upper punch are set close to feed end of the plate on lower die holder
It sets, and the upper punch is located at before the first blanking membrane module, the upper punch is arranged close to the one side edge of plate, and described
Upper punch is located at the side of the plate feedstock direction of the second blanking membrane module.
Advantageous effect：Two half-shell disjunctor blankings of use of the utility model improve the utilization rate of material, and using company
Continuous blanking die, has greatly improved the processing efficiency of blanking.
Description of the drawings
Attached drawing 1 is the upper half shell and lower half shell schematic diagram of air outlet end cone shell；
Attached drawing 2 is the overall structure diagram of air outlet end cone shell；
Attached drawing 3 is the front view of the blanking die of the utility model；
Attached drawing 4 is the lower die holder vertical view of the blanking die of the utility model；
Attached drawing 5 is the upper die holder vertical view of the blanking die of the utility model；
Attached drawing 6 is the A-A sectional views of the blanking die of the utility model.
Specific implementation mode
The utility model is further described below in conjunction with the accompanying drawings.
As shown in attached drawing 3 to attached drawing 6, a kind of continuous blanking mold of housing component, including lower die holder and relative under described
Die holder carries out the upper die holder of open mold, includes the first blanking membrane module 3 and the second blanking die between the upper die holder and lower die holder
Component 4, the first blanking membrane module 3, the second blanking membrane module 4 are respectively positioned on the feedstock direction of plate, and described first falls
Material membrane module 3 is shifted to install with the second blanking membrane module 4 in diagonal formula, in a mould-closing stroke, passes through the first blanking die
Component 3, the second blanking membrane module 4 simultaneously carry out plate the blanking of two stations；It further include guide component 5 on the lower die holder
Aperture member 10 is positioned with punching, at least one set of distribution of guide component 5 is arranged on lower die holder, and guides the transmission direction of plate,
10 adjacent guide component of the punching positioning aperture member, 5 and first blanking membrane module 3 is arranged, and punching positioning aperture member 10 is closing
Mould simultaneously, to carrying out rushing location hole on next plate region for waiting for blanking.By the way that upper half shell and lower half shell are carried out even expecting to add
Work, the generation of less process residue improve the utilization rate of material, while carrying out the correct double sample tiltedly arranged according to the shape of material
Mode, and blanking is carried out using the first blanking membrane module 3 and the second blanking membrane module 4 simultaneously in same mold, it improves and adds
Work efficiency rate, and simultaneously by guide component 5 ensure plate charging when stabilization, prevent its play, ensure the accuracy of blanking, together
When also by punching position aperture member 10 to plate carry out hole location hole, ensure blanking when former and later two material-dropping holes spacing, rationally
Using plate, the utilization rate of plate is improved, in opposite present mode, one end placement pin stop being punched all is utilized in and carries out
Positioning, when can guarantee positioning every time using the method for rushing location hole, the relative position in location hole and blanking region is stablized, precision compared with
It is high.
The first blanking membrane module 3 and the second blanking membrane module 4 are identical structure, and the first blanking membrane module 3/
Second blanking membrane module 4 includes lower template 1 and carries out the cope plate 2 of open mold relative to the lower template, in the lower template 1
It is provided with cavity plate 28, blanking channel, the blanking channel section is offered on position corresponding with cavity plate 28 in the lower template 1
Shape is pear shape；Punch-pin 31 is correspondingly arranged on the cope plate 2 with the cavity plate 28, the punch-pin 31 passes through backing plate 29
It is connect with cope plate 2,31 outer sheath of the punch-pin is equipped with the first holding pad 30, first holding pad, 30 about 31 specific punch
Displacement.Processing efficiency is promoted by two groups of blanking membrane modules, and ensures that play does not occur for plate by holding pad 30, blanking piece is
Pear shape, small end are oppositely arranged, and are reasonably utilized plate process area, are promoted the utilization rate of material.
End on plate direction of transfer, which is provided with, cuts waste material component, and the waste material component of cutting includes scrap cutter 36
With cut waste material insert, the scrap cutter 36 is rectangle knife plate shape, and the scrap cutter 36 is set along perpendicular to plate direction of transfer
It sets, and the setting of the scrap cutter 36, in upper die holder bottom, the waste material insert of cutting is arranged on lower die holder, and described cuts waste material
Insert is correspondingly arranged with scrap cutter 36.After punching, the waste material of technique scrap (bridge) is cut off by scrap cutter 36, is conducive to
The recycling of waste material, the scrap cutter 36 cut off waste material while molding.
The waste material insert of cutting includes the useless insert A34 of incision, the useless insert B35 of incision and the useless insert of incision being coplanar with
C32, the useless insert A34 of the incision, the useless insert C32 spacing of incision are arranged on the outside of the cavity plate wall body on the second blanking component 3, institute
It states the useless insert B35 of incision to be arranged on lower die holder on the guide component of plate discharge end side, and the scrap cutter 36
Give up insert A34, incision of inside and incision give up insert B35 and the give up outside of insert C32 of incision is bonded；The incision is given up insert
A34, incision the insert C32 that gives up are separately positioned on the lower sections of plate two sides, and respectively to more than the technique of the plate both sides after blanking
Material is cut off, and the useless insert B35 of the incision is located at incision and gives up between insert A34 and the useless insert C32 of incision, and the useless insert of incision
The technique clout in region is cut off between material-dropping hole adjacent on plate two B35.Pass through insert and scrap cutter phase interaction
With, facilitate abrasion to replace, moreover, cut setting on the outside of the adjacent cavity plate of waste material insert, as possible to avoid waste material long, it is also anti-simultaneously
Stopped due to waste material it is long caused by plate warpage, cover stabilization conducive to holding pad when molding.
The punching positioning aperture member 10 includes upper punch 26 and lower bolster 6, and the upper punch 26 is arranged at the bottom of upper die holder
Portion, and punch is arranged downward, 26 outer sheath of the upper punch are equipped with the second holding pad 18, second holding pad 18 relative to
26 upper and lower displacement of upper punch；The through-hole that perforation is offered on lower die holder, and on the lower bolster 6, institute is arranged in the lower bolster 6
It states and is inlaid with lower insert 25 in through-hole, the upper punch 26 is correspondingly arranged with lower insert 25.Using lower insert 25, facilitate processing with
Replacement when abrasion positions aperture member 10 by punching and carries out hole location hole to plate, ensures former and later two material-dropping holes when blanking
Spacing rationally utilizes plate, improves the utilization rate of plate, in opposite present mode, is all utilized in one end placement being punched
Pin stop is positioned, when can guarantee positioning every time using the method for rushing location hole, the relative position of location hole and blanking region
Stablize, precision is higher.Location hole is rushed before the first blanking die blanking, while the first blanking die carries out blanking, to next
It is a wait for blanking plate region carry out location hole punching, ensure location hole between relative position, and ensure location hole with it is convex
Relative position between cavity plate, when accurate positioning.
Feed end setting of the first blanking membrane module 3 close to plate on lower die holder, the second blanking membrane module 4
Feed end setting far from plate on lower die holder, feed end setting of the upper punch 26 close to plate on lower die holder, and
The upper punch 26 is located at before the first blanking membrane module 3, and the upper punch 26 is arranged close to the one side edge of plate, and described
Upper punch 26 is located at the side of the plate feedstock direction of the second blanking membrane module 4., reasonable layout is on mold, second pressure
The length of flitch 18 is more than the spacing in two adjacent positioned holes 101 after 26 punching of upper punch.Ensure, the second holding pad is most
May more than cover on for the plate region that is punched, increase stability, punching positioning carried out to plate by upper punch 26
Hole 101, when plate continues Forward, the upper position for being punched the prelocalization hole rushed when a upper blanking piece and moving to positioning pin 27,
And positioned by positioning pin 27, to carry out next blanking process.
Positioning pin 27 is provided on the lower die holder, the positioning pin 27 is arranged on the direction of transfer of plate, and described
Positioning pin 27 is arranged by elastic telescopic above and below reset element, and the width in the first blanking membrane module is arranged in the positioning pin 27
On the region in direction.The positioning pin 27 of elastic telescopic setting can carry out stretching up and down, and enforcing plate can then make under positioning pin
Pressure, until next location hole is positioned again.
It is provided with several ejector pins 40 on the lower die holder, plate is supported by ejector pin 40, it is described conducive to being pushed forward for plate
Ejector pin is connect by Rectangular Spring with lower die holder.
The guide component 5 include be arranged plate discharge end the first guide group 55 and be arranged the of plate feed end
Two guide groups 56；The first guide group 55 and the second guide group 56 include be oriented to card slot 52 and with the guidings card slot 52 tightly
Adjacent to hold down assembly 51, the 51 opposite lower die holders elastic telescopics up and down that hold down assembly, the guiding card slot 52 is along lower die holder
Width direction is arranged, and the width gaps setting for being oriented to card slot and plate, when being transmitted by being oriented to card slot limiting plate material
Two sides 51 are covered above plate by holding down assembly.The both sides of plate length direction are limited by being oriented to card slot
It is oriented to, ensures the accuracy of plate transmission, prevent its play and deflection, and carried out to plate by holding down assembly for elastic telescopic
A degree of clamping, it is further to ensure the transmission stability of plate, and ensure when rushing location hole, it can also be compressed by two
Component compresses plate, ensures the position degree of multiple location holes, and to sheet material clamping before blanking, prevented also from the warpage of plate
And bending.
The pressing assembly 51 includes two spring bearer plates 17 being oppositely arranged above and below respectively, and the spring bearer plate 17 divides
Setting is not connect with upper die holder, lower die holder by Rectangular Spring 14.Bullet ejector pin is additionally provided on spring bearer plate on lower die holder
42, ensure when plate pushes, plays ejector pin and jack up plate, it is prevented to be adhered on spring bearer plate.
The guiding card slot includes upper cover plate 9, backing plate 7 and lower guide ruler 23, and upper cover plate 24 and the upper surface gap of plate are set
It sets, lower guide ruler carries out lateral Displacement and guiding to plate, further includes being directed laterally to roller 39, is directed laterally to plate.
The above is only the preferred embodiment of the utility model, it should be pointed out that：For the common skill of the art
For art personnel, without departing from the principle of this utility model, several improvements and modifications can also be made, these improve and
Retouching also should be regarded as the scope of protection of the utility model.
Claims (5)
1. a kind of continuous blanking mold of housing component, it is characterised in that：It is opened including lower die holder and relative to the lower die holder
The upper die holder of molding, between the upper die holder and lower die holder include the first blanking membrane module (3) and the second blanking membrane module (4),
The first blanking membrane module (3), the second blanking membrane module (4) are respectively positioned on the feedstock direction of plate, and first blanking
Membrane module (3) is shifted to install with the second blanking membrane module (4) in diagonal formula, in a mould-closing stroke, passes through the first blanking
Membrane module (3), the second blanking membrane module (4) while the blanking that two stations are carried out to plate；It further include punching on the lower die holder
Aperture member (10) is positioned, the adjacent first blanking membrane module (3) of punching positioning aperture member (10) is arranged, and described rushes location hole group
Part (10) is molding simultaneously, to carrying out rushing location hole on next plate region for waiting for blanking.
2. a kind of continuous blanking mold of housing component according to claim 1, it is characterised in that：The first blanking module
Part (3) and the second blanking membrane module (4) are identical structure, and the first blanking membrane module (3)/second blanking membrane module (4)
The cope plate (2) of open mold is carried out including lower template (1) and relative to the lower template, is provided on the lower template (1) recessed
Mould (28) offers blanking channel, blanking channel section shape on the lower template (1) on position corresponding with cavity plate (28)
Shape is pear shape；Punch-pin (31), punch-pin (31) outside are correspondingly arranged on the cope plate (2) with the cavity plate (28)
It is arranged with the first holding pad (30), the first holding pad (30) specific punch (31) upper and lower displacement.
3. a kind of continuous blanking mold of housing component according to claim 1 or 2, it is characterised in that：It is transmitted positioned at plate
End on direction, which is provided with, cuts waste material component, and the waste material component of cutting includes scrap cutter (36) and cuts waste material insert, described
Scrap cutter (36) is rectangle knife plate shape, and the scrap cutter (36) is arranged along perpendicular to plate direction of transfer, and the waste material
In upper die holder bottom, the waste material insert of cutting is arranged on lower die holder for cutter (36) setting, and described cuts waste material insert and waste material
Cutter (36) is correspondingly arranged.
4. a kind of continuous blanking mold of housing component according to claim 1, it is characterised in that：The punching positions aperture member
(10) include upper punch (26) and lower bolster (6), the upper punch (26) is arranged in the bottom of upper die holder, and punch court divides into
It sets, upper punch (26) outer sheath is equipped with the second holding pad (18), and second holding pad (18) is relative to upper punch (26)
Upper and lower displacement；Lower bolster (6) setting offers the through-hole of perforation on lower die holder, and on the lower bolster (6), described logical
Lower insert (25) is inlaid in hole, the upper punch (26) is correspondingly arranged with lower insert (25).
5. a kind of continuous blanking mold of housing component according to claim 4, it is characterised in that：The first blanking module
Feed end setting of the part (3) close to plate on lower die holder, the second blanking membrane module (4) is far from plate on lower die holder
Feed end is arranged, feed end setting of the upper punch (26) close to plate on lower die holder, and the upper punch (26) is located at
Before first blanking membrane module (3), the upper punch (26) is arranged close to the one side edge of plate, and the upper punch (26) position
In the side of the plate feedstock direction of the second blanking membrane module (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721768277.4U CN207887700U (en) | 2017-12-18 | 2017-12-18 | A kind of continuous blanking mold of housing component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721768277.4U CN207887700U (en) | 2017-12-18 | 2017-12-18 | A kind of continuous blanking mold of housing component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207887700U true CN207887700U (en) | 2018-09-21 |
Family
ID=63548958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721768277.4U Expired - Fee Related CN207887700U (en) | 2017-12-18 | 2017-12-18 | A kind of continuous blanking mold of housing component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207887700U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108097784A (en) * | 2017-12-18 | 2018-06-01 | 无锡曙光模具有限公司 | A kind of continuous blanking mold of housing component |
| CN111203494A (en) * | 2020-03-06 | 2020-05-29 | 芜湖瑞鹄浩博模具有限公司 | Stamping forming die for automobile sheet metal parts |
-
2017
- 2017-12-18 CN CN201721768277.4U patent/CN207887700U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108097784A (en) * | 2017-12-18 | 2018-06-01 | 无锡曙光模具有限公司 | A kind of continuous blanking mold of housing component |
| CN108097784B (en) * | 2017-12-18 | 2024-03-29 | 无锡曙光模具有限公司 | Continuous blanking die for shell parts |
| CN111203494A (en) * | 2020-03-06 | 2020-05-29 | 芜湖瑞鹄浩博模具有限公司 | Stamping forming die for automobile sheet metal parts |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180921 Termination date: 20211218 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |