CN108097784A - A kind of continuous blanking mold of housing component - Google Patents
A kind of continuous blanking mold of housing component Download PDFInfo
- Publication number
- CN108097784A CN108097784A CN201711364644.9A CN201711364644A CN108097784A CN 108097784 A CN108097784 A CN 108097784A CN 201711364644 A CN201711364644 A CN 201711364644A CN 108097784 A CN108097784 A CN 108097784A
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- Prior art keywords
- blanking
- plate
- insert
- membrane module
- die holder
- Prior art date
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- Granted
Links
- 239000012528 membrane Substances 0.000 claims abstract description 55
- 238000004080 punching Methods 0.000 claims abstract description 21
- 239000000463 material Substances 0.000 claims abstract description 18
- 230000005540 biological transmission Effects 0.000 claims abstract description 6
- 239000002699 waste material Substances 0.000 claims description 26
- 238000005520 cutting process Methods 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 12
- 238000006073 displacement reaction Methods 0.000 claims description 7
- 235000014443 Pyrus communis Nutrition 0.000 claims description 4
- 238000000465 moulding Methods 0.000 claims description 4
- 238000009826 distribution Methods 0.000 claims description 3
- 238000003825 pressing Methods 0.000 claims description 3
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000010909 process residue Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
- B21D28/14—Dies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D53/00—Making other particular articles
- B21D53/88—Making other particular articles other parts for vehicles, e.g. cowlings, mudguards
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Punching Or Piercing (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The invention discloses a kind of continuous blanking molds of housing component, the upper mold seat of open mold is carried out including die holder and compared with the die holder, the first blanking membrane module and the second blanking membrane module are included between the upper mold seat and 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；Guide component and punching positioning aperture member are further included on the die holder, and the transmission direction of guiding plate, the adjacent guide component of positioning aperture member that rushes is set, and the punching positioning aperture member is being molded simultaneously, to carrying out rushing location hole on next plate region for treating blanking.The present invention provides a kind of continuous blanking mold of housing component, two half-shell disjunctor blankings, can improve the utilization rate of material.
Description
Technical field
The invention belongs to blanking die field, the continuous blanking mold of more particularly to a kind of housing component.
Background technology
This mold mainly for the air outlet end cone housing 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 housing as shown in Figure 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.
The content of the invention
Goal of the invention：In order to overcome the deficiencies in the prior art, the present invention provides a kind of continuous blanking of housing component
Mold, two half-shell disjunctor blankings can improve the utilization rate of material.
Technical solution：To achieve the above object, technical scheme is as follows：
A kind of continuous blanking mold of housing component carries out the upper mold of open mold including die holder and compared with the die holder
Seat includes the first blanking membrane module and the second blanking membrane module, the first blanking module between the upper mold seat and 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；Guide component and punching positioning aperture member are further included on the die holder, is led described at least one set
To expect that components distribution is set on die holder, and guide the transmission direction of plate, the punching positions the adjacent guide component of aperture member and sets,
And the punching positioning aperture member is being molded simultaneously, to carrying out rushing location hole on next plate region for treating blanking.
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 the cope plate of open mold, the lower die is carried out compared with 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 the scrap cutter is arranged on upper mold seat bottom, and the waste material insert of cutting is arranged on die holder, and it is described cut it is useless
Material insert is correspondingly arranged with cutting waste knife.
Further, give up insert A, incision of the incision for cutting waste material insert including coplanar setting gives up insert B and incision is given up
Insert C, give up insert A, incision of the incision is given up on the outside of the cavity plate wall body that insert C spacing is arranged on the second blanking component, described
The incision insert B that gives up is arranged on die holder on the guide component of plate discharge end one side, and the inside of the scrap cutter
Insert B is given up with give up insert A, incision of incision and the give up outside of insert C of incision is bonded；Give up insert A, incision of the incision is given up insert C
The lower section of plate two sides is separately positioned on, and the technique clout of the plate both sides after blanking is cut off respectively, under described
It cuts useless insert B and is located at that insert A is given up in incision and incision is given up between insert C, and incision is given up material-dropping hole adjacent on plate two insert B
Between the technique clout in region cut off.
Further, the punching positioning aperture member includes upper punch and lower bolster, and the upper punch is arranged on upper mold seat
Bottom, and punch is set downward, the upper punch outer sheath is equipped with the second holding pad, and second holding pad is compared with upper punch
Upper and lower displacement；The lower bolster is arranged on die holder, and the through hole of perforation is offered on the lower bolster, edge in the through hole
Embedded with lower insert, the upper punch is correspondingly arranged with lower insert.
Further, feed end of the first blanking membrane module close to plate on die holder is set, and described second falls
Expect that feed end of the membrane module away from plate on die holder is set, feed end of the upper punch close to plate on die holder is set
It puts, and the upper punch is located at before the first blanking membrane module, the upper punch is set close to the one side edge of plate, and described
Upper punch is located at the one side of the plate feedstock direction of the second blanking membrane module.
Further, the length of second holding pad is more than between two adjacent positioned holes after upper punch punching
Away from.
Further, positioning pin is provided on the die holder, the positioning pin is arranged on the direction of transfer of plate, and
The positioning pin is set by elastic telescopic above and below reset element, and the positioning pin is arranged on the width of the first blanking membrane module
On the region in direction.
Further, the guide component includes being arranged on the first guide group of plate discharge end and is arranged on plate charging
The second guide group at end；The first guide group and the second guide group are adjacent including guiding card slot and with the guiding card slot
It holds down assembly, the opposite die holder elastic telescopic up and down that holds down assembly, the guiding card slot is set along the width of die holder
It puts, and the width gaps setting for being oriented to card slot and plate, two sides when being transmitted by being oriented to card slot limiting plate material pass through
It holds down assembly and covers above plate.
Further, the pressing assembly includes two spring bearer plates being oppositely arranged above and below respectively, the spring bearer plate
Setting is connected with upper mold seat, die holder by Rectangular Spring respectively.
Advantageous effect：Two half-shell disjunctor blankings of use of the present invention improve the utilization rate of material, and use continuously to fall
Expect mold, greatly improve the processing efficiency of blanking.
Description of the drawings
Attached drawing 1 is the upper half shell of air outlet end cone housing and lower half shell schematic diagram；
Attached drawing 2 is the overall structure diagram of air outlet end cone housing；
Attached drawing 3 is the front view of the blanking die of the present invention；
Attached drawing 4 is the die holder top view of the blanking die of the present invention；
Attached drawing 5 is the upper mold seat top view of the blanking die of the present invention；
Attached drawing 6 is the A-A sectional views of the blanking die of the present invention.
Specific embodiment
The present invention is further described below in conjunction with the accompanying drawings.
As shown in attached drawing 3 to attached drawing 6, the continuous blanking mold of a kind of housing component, including die holder and compared under described
Die holder carries out the upper mold seat of open mold, and the first blanking membrane module 3 and the second blanking die are included between the upper mold seat and 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；Guide component 5 is further included on the die holder
Aperture member 10 is positioned with punching, at least one set of distribution of guide component 5 is set on die holder, and guides the transmission direction of plate,
The punching positioning 10 adjacent guide component 5 of aperture member is set, and the punching positioning aperture member 10 is molding simultaneously, is treated to next
It carries out rushing location hole on the plate region of blanking.By the way that upper half shell and lower half shell are carried out even material processing, less process residue
It generates, improves the utilization rate of material, while the correct double sample loading mode tiltedly arranged is carried out according to the shape of material, and in same cover die
Blanking is carried out using the first blanking membrane module 3 and the second blanking membrane module 4 simultaneously in tool, processing efficiency is improved, and passes through simultaneously
Guide component 5 ensures stabilization during plate charging, prevents its play, ensures the accuracy of blanking, while also by rushing location hole
Component 10 carries out hole location hole to plate, ensures the spacing of former and later two material-dropping holes during blanking, rationally using plate, improves plate
Utilization rate, positioned with respect to one end placement pin stop for being punched in present mode, is all utilized in, using rushing location hole
Method when can ensure to position every time, location hole and the relative position in blanking region are stablized, and precision is higher.
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 the cope plate 2 of open mold is carried out compared with the lower template, in the lower template 1
Cavity plate 28 is provided with, with offering blanking channel, the blanking channel section on 28 corresponding position of cavity plate 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 connected with cope plate 2,31 outer sheath of punch-pin is equipped with the first holding pad 30, and 30 specific punch of the first holding pad is about 31
Displacement.Processing efficiency is promoted by two groups of blanking membrane modules, and passes through holding pad 30 and ensures that play does not occur for plate, blanking piece is
Pear shape, small end are oppositely arranged, and reasonably utilize plate process area, promote 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 puts, and the scrap cutter 36 is arranged on upper mold seat bottom, the waste material insert of cutting is arranged on die holder, and described cuts waste material
Insert is correspondingly arranged with cutting waste knife 36.After punching, the waste material of technique scrap (bridge) is cut off by scrap cutter 36, is beneficial to
The recycling of waste material, the scrap cutter 36 cut off waste material while molding.
Give up insert A34, incision of the incision for cutting waste material insert including coplanar setting gives up insert B35 and incision is given up insert
C32, give up insert A34, incision of the incision are given up on the outside of the cavity plate wall body that insert C32 spacing is arranged on the second blanking component 3, institute
The incision insert B35 that gives up is stated to be arranged on die holder on the guide component of plate discharge end one 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 incision insert B35 that gives up is located at that insert A34 is given up in incision and incision is given up between insert C32, and incision is given up insert
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, abrasion is facilitated to replace, is set moreover, cutting on the outside of the adjacent cavity plate of waste material insert, as far as possible to avoid waste material long, it is also anti-simultaneously
Stopped due to waste material it is long caused by plate warpage, holding pad covers stabilization during beneficial to molding.
The punching positioning aperture member 10 includes upper punch 26 and lower bolster 6, and the upper punch 26 is arranged on the bottom of upper mold seat
Portion, and punch is set downward, 26 outer sheath of upper punch is equipped with the second holding pad 18, and second holding pad 18 is compared with upper
26 upper and lower displacement of punch；The lower bolster 6 is arranged on die holder, and the through hole of perforation is offered on the lower bolster 6, described
Lower insert 25 is inlaid in through hole, the upper punch 26 is correspondingly arranged with lower insert 25.Using lower insert 25, facilitate processing and mill
Replacement during damage carries out hole location hole to plate by rushing positioning aperture member 10, ensures during blanking between former and later two material-dropping holes
Away from rationally using plate, improving the utilization rate of plate, gear disposed with respect to one end for being punched in present mode, is all utilized in
Material pin is positioned, and when can ensure to position every time using the method for rushing location hole, location hole and the relative position in blanking region are steady
Fixed, precision is higher.Location hole is rushed before the first blanking die blanking, while the first blanking die carries out blanking, to next
It treats that the plate region of blanking carries out the punching of location hole, ensures the relative position between location hole, and ensure location hole and convex-concave
Relative position between mould, when accurate positioning.
Feed end of the first blanking membrane module 3 close to plate on die holder is set, the second blanking membrane module 4
Feed end away from plate on die holder is set, and feed end of the upper punch 26 close to plate on die holder is set, and
The upper punch 26 is located at before the first blanking membrane module 3, and the upper punch 26 is set close to the one side edge of plate, and described
Upper punch 26 is located at the one 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 use up
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 during a upper blanking piece and moving to positioning pin 27,
And pass through positioning pin 27 and positioned, to carry out next blanking process.
Positioning pin 27 is provided on the die holder, the positioning pin 27 is arranged on the direction of transfer of plate, and described
Positioning pin 27 is set by elastic telescopic above and below reset element, and the positioning pin 27 is arranged on the width of the first blanking membrane module
On the region in direction.The positioning pin 27 that elastic telescopic is set can carry out stretching up and down, and enforcing plate can then make under positioning pin
Pressure, until next location hole is positioned again.
Several ejector pins 40 are provided on the die holder, plate is supported by ejector pin 40, it is described beneficial to being pushed forward for plate
Ejector pin is connected by Rectangular Spring with die holder.
The guide component 5 includes being arranged on the first guide group 55 of plate discharge end and is arranged on the of plate feed end
Two guide groups 56；The first guide group 55 and the second guide group 56 include being oriented to card slot 52 and are oriented to card slot 52 tightly with described
Adjacent to hold down assembly 51, the 51 opposite die holders elastic telescopics up and down that hold down assembly, the guiding card slot 52 is along die holder
Width is set, 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./V is carried out to the both sides of plate length direction by being oriented to card slot
It is oriented to, ensures the accuracy of plate transmission, prevent its play and deflection, and pass through holding down assembly for elastic telescopic and plate is carried out
A degree of clamping further ensures the transmission stability of plate and ensures when rushing location hole, can also pass through two and compress
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 connected with upper mold seat, die holder by Rectangular Spring 14.Bullet ejector pin is additionally provided on spring bearer plate on die holder
42, ensure when plate promotes, play 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 jig 23, and upper cover plate 24 and the upper surface gap of plate are set
It puts, lower jig carries out lateral Displacement and guiding to plate, further includes and is directed laterally to roller 39, plate is directed laterally to.
The above is only the preferred embodiment of the present invention, it should be pointed out that：For the ordinary skill people of the art
For member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications also should
It is considered as protection scope of the present invention.
Claims (10)
1. a kind of continuous blanking mold of housing component, it is characterised in that：It is opened including die holder and compared with the die holder
The upper mold seat of molding includes the first blanking membrane module (3) and the second blanking membrane module (4) between the upper mold seat and die holder,
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 includes and leads on the die holder
Expect component (5) and punching positioning aperture member (10), at least one set of guide component (5) distribution is set on die holder, and directing plate
The transmission direction of material, the punching position the adjacent guide component (5) of aperture member (10) and set, and the punching positioning aperture member (10) exists
It molds simultaneously, to carrying out rushing location hole on next plate region for treating 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 compared with 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 set along perpendicular to plate direction of transfer, and the waste material
Cutter (36) is arranged on upper mold seat bottom, and the waste material insert of cutting is arranged on die holder, and described to cut waste material insert useless with cutting
Material knife (36) is correspondingly arranged.
4. a kind of continuous blanking mold of housing component according to claim 3, it is characterised in that：It is described to cut waste material insert bag
Give up insert A (34), the incision of incision for including coplanar setting gives up insert B (35) and incision is given up insert C (32), and the incision is given up insert A
(34), incision is given up on the outside of the cavity plate wall body that insert C (32) spacing is arranged on the second blanking component (3), and the incision is given up insert B
(35) it is arranged on die holder on the guide component of plate discharge end one side, and the inside of the scrap cutter (36) is under
Cut useless insert A (34), the outside fitting of insert B (35) is given up in incision and incision is given up insert C (32)；The incision give up insert A (34),
The incision insert C (32) that gives up is separately positioned on the lower sections of plate two sides, and respectively to the technique clout of the plate both sides after blanking
It is cut off, the incision insert B (35) that gives up is located at that insert A (34) is given up in incision and incision is given up between insert C (32), and incision is given up
The technique clout in region is cut off between material-dropping hole adjacent on plate two insert B (35).
5. a kind of continuous blanking mold of housing component according to claim 1, it is characterised in that：The punching positioning aperture member
(10) upper punch (26) and lower bolster (6) are included, the upper punch (26) is arranged on the bottom of upper mold seat, and punch court divides into
It puts, upper punch (26) outer sheath is equipped with the second holding pad (18), and second holding pad (18) is compared with upper punch (26)
Upper and lower displacement；The lower bolster (6) is arranged on die holder, and the through hole of perforation is offered 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).
6. a kind of continuous blanking mold of housing component according to claim 5, it is characterised in that：The first blanking module
Feed end of the part (3) close to plate on die holder is set, and the second blanking membrane module (4) is away from plate on die holder
Feed end is set, and feed end of the upper punch (26) close to plate on die holder is set, and the upper punch (26) is located at
Before first blanking membrane module (3), the upper punch (26) is set close to the one side edge of plate, and the upper punch (26) position
In the one side of the plate feedstock direction of the second blanking membrane module (4).
7. a kind of continuous blanking mold of housing component according to claim 5, it is characterised in that：Second holding pad
(18) length is more than the spacing of two adjacent positioned holes (101) after upper punch (26) punching.
8. a kind of continuous blanking mold of housing component according to claim 1, it is characterised in that：It is set on the die holder
There is positioning pin (27), the positioning pin (27) is arranged on the direction of transfer of plate, and the positioning pin (27) is by resetting member
Elastic telescopic is set part up and down, and the positioning pin (27) is arranged on the region of the width of the first blanking membrane module.
9. a kind of continuous blanking mold of housing component according to claim 1, it is characterised in that：The guide component (5)
Including being arranged on the first guide group (55) of plate discharge end and being arranged on the second guide group (56) of plate feed end；Described
One guide group (55) and the second guide group (56) include being oriented to card slot (52) and are oriented to card slot (52) adjacent compression with described
Component (51), hold down assembly (51) are with respect to elastic telescopic above and below die holder, the width for being oriented to card slot (52) along die holder
Direction is spent to set, and the width gaps setting for being oriented to card slot and plate, two when being transmitted by being oriented to card slot limiting plate material
Side, by holding down assembly, (51) are covered above plate.
10. a kind of continuous blanking mold of housing component according to claim 9, it is characterised in that：The pressing assembly
(51) two spring bearer plates (17) being oppositely arranged above and below respectively are included, the spring bearer plate (17) passes through Rectangular Spring respectively
(14) it is connected setting with upper mold seat, die holder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711364644.9A CN108097784B (en) | 2017-12-18 | 2017-12-18 | Continuous blanking die for shell parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711364644.9A CN108097784B (en) | 2017-12-18 | 2017-12-18 | Continuous blanking die for shell parts |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108097784A true CN108097784A (en) | 2018-06-01 |
| CN108097784B CN108097784B (en) | 2024-03-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711364644.9A Active CN108097784B (en) | 2017-12-18 | 2017-12-18 | Continuous blanking die for shell parts |
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| Country | Link |
|---|---|
| CN (1) | CN108097784B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110856862A (en) * | 2018-08-24 | 2020-03-03 | 无锡朗贤轻量化科技股份有限公司 | Continuous blanking process and die based on secondary incision |
| CN112404235A (en) * | 2020-10-12 | 2021-02-26 | 无锡曙光模具有限公司 | Blanking forming die of special-shaped automobile support and stock layout method thereof |
| CN115608856A (en) * | 2022-10-29 | 2023-01-17 | 江铃汽车股份有限公司 | Swing arm uncoiling blanking die |
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| CN202479327U (en) * | 2012-01-17 | 2012-10-10 | 南京南汽冲压件有限公司 | Semi-automatic blanking mechanism of automobile reinforcing plates |
| CN204035310U (en) * | 2014-09-03 | 2014-12-24 | 重庆至信实业有限公司 | Vehicle dust protector blanking die |
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| CN106493222A (en) * | 2016-11-15 | 2017-03-15 | 安徽江淮汽车集团股份有限公司 | A kind of blanking and punching mould structure to sample of composing and laying out |
| CN207887700U (en) * | 2017-12-18 | 2018-09-21 | 无锡曙光模具有限公司 | A kind of continuous blanking mold of housing component |
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| CN110856862A (en) * | 2018-08-24 | 2020-03-03 | 无锡朗贤轻量化科技股份有限公司 | Continuous blanking process and die based on secondary incision |
| CN110856862B (en) * | 2018-08-24 | 2021-05-28 | 无锡朗贤轻量化科技股份有限公司 | Continuous blanking process and die based on secondary incision |
| CN112404235A (en) * | 2020-10-12 | 2021-02-26 | 无锡曙光模具有限公司 | Blanking forming die of special-shaped automobile support and stock layout method thereof |
| CN115608856A (en) * | 2022-10-29 | 2023-01-17 | 江铃汽车股份有限公司 | Swing arm uncoiling blanking die |
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