CN107537934A - A kind of diel - Google Patents
A kind of diel Download PDFInfo
- Publication number
- CN107537934A CN107537934A CN201710988159.2A CN201710988159A CN107537934A CN 107537934 A CN107537934 A CN 107537934A CN 201710988159 A CN201710988159 A CN 201710988159A CN 107537934 A CN107537934 A CN 107537934A
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- China
- Prior art keywords
- punching
- die station
- post
- base plate
- chamber
- Prior art date
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- 238000004080 punching Methods 0.000 claims abstract description 177
- 239000002184 metal Substances 0.000 claims abstract description 23
- 239000000463 material Substances 0.000 claims description 9
- 238000005520 cutting process Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 11
- 238000003825 pressing Methods 0.000 abstract description 9
- 238000009966 trimming Methods 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000000465 moulding Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000009740 moulding (composite fabrication) Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The present invention relates to mould applications, more particularly to a kind of diel.A kind of diel, including lower mould, and the upper mould to match with lower mould；The lower mould includes lower mold base plate, and the lower die station being fixed in lower mold base plate；Upper mould includes upper mold base plate, and the upper die station being fixed in upper mold base plate；Upper die station and lower die station corresponding matching.The punching die structure is novel, not only trimming process and perforate process can be carried out to sheet metal simultaneously on pressing direction, but also processing can be punched out to workpiece in the horizontal direction perpendicular to pressing direction, complete multi-direction processing so as to reach a punching press successively；Processing efficiency is greatly improved, reduces processing cost.
Description
Technical field
The present invention relates to mould applications, more particularly to a kind of diel.
Background technology
Mould refer in industrial production being molded, being blow molded, extruding, die casting or the methods of forging forming, smelting, punching press
Obtain the various moulds and instrument of required product.In brief, mould is the instrument for making formed article, this instrument by
Various parts are formed, and different moulds is made up of different parts.It mainly by the change of institute's moulding material physical state come
Realize the processing of article profile.
With the rapid development of economy, automobile turn into people main means of transport, with and come, car industry
Greatly develop.Auto-parts are because the limitation of its use environment is, it is necessary to have the higher accuracy of manufacture and assembly precision.It thus be accordingly used in
The diel of punching press auto-parts is also required for the higher accuracy of manufacture, to ensure that the auto-parts manufactured meet
It is required that.The mode of the shaping of auto parts machinery is a variety of, and punch forming is one of which molding mode, and the principle of punching press is exactly to rush
Under the drive of bed, mould is molded on blank.Existing diel presence can only be not only pressed sheet material on pressing direction
Flow shapes, trimming process and perforate process are carried out to sheet metal even on pressing direction, are all to need punching press in two steps,
Not to mention be that side face of plate material is processed, punching press again is carried out with greater need for from another set mould, so reduces and adds
Work efficiency rate, improves processing cost.
The content of the invention
In order to solve the above problems, it is an object of the invention to provide a kind of diel, and the punching die structure is novel,
Not only trimming process and perforate process can be carried out to sheet metal simultaneously on pressing direction, but also can be perpendicular to punching press
The horizontal direction in direction is punched out processing to workpiece, and multi-direction processing is completed so as to reach a punching press successively；Greatly promote
Processing efficiency, reduce processing cost.
In order to realize above-mentioned purpose, present invention employs following technical scheme：
A kind of diel, including lower mould, and the upper mould to match with lower mould；The lower mould includes lower mold base plate, and fixed
Lower die station in lower mold base plate；Upper mould includes upper mold base plate, and the upper die station being fixed in upper mold base plate；Upper die station is with
Die station corresponding matching；
The upper end of the lower die station is provided with the lower mould boss of positioning metal sheet material, and longitudinal punching chamber and longitudinal direction are provided with lower mould boss
Chamber is punched, horizontal punching chamber is provided with longitudinal punching in lower mould boss upper surface, and longitudinal direction is punched chamber and is provided with lower mould boss upper surface
Longitudinal direction punching mouth, longitudinal direction are punched mouth and are on the end of lower mould boss, and the edge that longitudinal direction is punched mouth is punching press cutting edge；The upper mould
Platform includes the upper clamping plate being fixed in upper mold base plate, and the longitudinal punching post being fixed on upper clamping plate and longitudinal direction are punched
Post, and the upper molded plate being movably arranged on longitudinal punching post and longitudinal direction punching post；Longitudinal punching post and longitudinal direction are punched
Post is corresponding with longitudinal punching chamber and longitudinal direction punching chamber respectively, and the lower surface of upper molded plate matches complementation with lower mould boss；
Horizontal punching module is additionally provided with the lower mold base plate, horizontal punching module includes punching base station, and is movably arranged on
Lower wedge on punching base station, and the horizontal punching pin being arranged on lower wedge end；It is provided with the lower mould boss
Horizontal punching press chamber, horizontal punching chamber are provided with the horizontal punching corresponding with the horizontal punching pin on lower mould plateau sidewall；Institute
State upper mold base plate and be provided with upper wedge corresponding with the lower wedge inclined-plane cooperation, when upper wedge acts on lower wedge
When, horizontal punching pin enters horizontal punching press intracavitary by horizontal punching.
Preferably, the punching base station is provided with chute, lower wedge is slidably arranged in inside chute.
Preferably, upper mold base plate lower surface both sides are fixed with two guide sleeves, lower mold base plate upper surface both sides are consolidated
Surely there are two leads；The guide sleeve is socketed on lead, and can be moved axially along lead.In the program, pass through
The cooperation of guide sleeve and lead is oriented to the punching course of upper die and lower die.
Preferably, the lower surface of the upper mold base plate is additionally provided with bumper post, the upper surface of lower mold base plate is additionally provided with down
Bumper post；Upper bumper post is axially corresponding with lower bumper post.In the technical scheme, upper mould is controlled by upper bumper post and lower bumper post
Punching press amplitude, avoid punching course from causing equipment or burn failure.
Preferably, the lower die station includes the first time die station and second time mould for positioning metal sheet material both ends
Platform；Upper die station includes and die station on the first of first time die station corresponding matching, and second with second time die station corresponding matching
Upper die station；Longitudinal punching chamber is offered on the lower mould boss of first time die station, is longitudinally punched chamber and horizontal punching press chamber, first
Upper die station is provided with longitudinal punching post and longitudinal direction punching post；Longitudinal punching is only offered on the lower mould boss of second time die station
Chamber, longitudinal punching post is provided only with die station on second.
The present invention uses above-mentioned technical proposal, and the technical scheme is related to a kind of diel, and the diel has following
Both sides advantage：
1, be provided with longitudinal punching chamber and longitudinal direction punching chamber in the lower mould boss of the diel, upper die station include longitudinal punching post and
Longitudinal direction punching post, longitudinal punching post and longitudinal direction punching post are corresponding with longitudinal punching chamber and longitudinal direction punching chamber respectively；And longitudinal direction punching
Upper molded plate is movably equipped with hole post and longitudinal direction punching post.In punching course, upper mould is descending, upper molded plate elder generation and lower mould boss
Offset, the lower surface of upper molded plate matches complementation with lower mould boss, moulding so as to be carried out to sheet metal；Then longitudinal punching post
Continued traveling downwardly with longitudinal direction punching post, during longitudinal punching post enters longitudinal punching chamber, punching is realized on sheet metal；It is vertical
The rim charge of sheet metal is cut off during entering longitudinal direction punching chamber to punching post, and the edge of longitudinal direction punching mouth is punching press sword
Mouthful, so as to ensure that rim charge cut-out is smooth, avoid the main part stretching that is stamped of sheet metal in punching course from being deformed.
The diel uses above-mentioned technical proposal, can carry out trimming process and perforate process to sheet metal simultaneously in pressing direction,
Processing efficiency is improved, reduces processing cost.
2, horizontal punching module is additionally provided with the lower mold base plate in the diel, horizontal punching module includes activity and set
Lower wedge on punching base station, and the horizontal punching pin being arranged on lower wedge end；Upper mold base plate be provided with
Upper wedge corresponding to the lower wedge inclined-plane cooperation.Before the punching, sheet metal is positioned on lower mould boss, lower mould
Horizontal punching press chamber is provided with inside boss；During punching press, upper mould is descending, and upper wedge, which acts on lower wedge, makes lower wedge is horizontal to move
Dynamic, horizontal punching pin enters horizontal punching press intracavitary by horizontal punching, in the punching of sheet metal side during pouring.The punching press
Mould structure is novel, workpiece can be punched out in the horizontal direction perpendicular to pressing direction and added by wedge-like engagement principle
Work, multi-direction processing is completed so as to reach a punching press successively, processing efficiency is greatly improved, reduces processing cost.
Brief description of the drawings
Fig. 1 is the assembly structure diagram one of diel.
Fig. 2 is the assembly structure diagram two of diel.
Fig. 3 is the planar structure schematic diagram of lower mould.
Fig. 4 is the dimensional structure diagram of upper mould.
Embodiment
Below in conjunction with the accompanying drawings, the preferred embodiments of the invention are described in further detail.
A kind of diel as shown in Fig. 1 ~ 4, including lower mould 1, and the upper mould 2 to match with lower mould.The lower mould 1 wraps
Lower mold base plate 11 is included, and the lower die station 12 being fixed in lower mold base plate 11.Upper mould 2 includes upper mold base plate 21, and is fixed on
Upper die station 22 in upper mold base plate 21, upper die station 22 and the lower corresponding matching of die station 12.The lower surface both sides of upper mold base plate 21 are consolidated
Surely there are two guide sleeves 201, the upper surface both sides of lower mold base plate 11 are fixed with two leads 101.The guide sleeve 201 is socketed on
On lead 101, and can be moved axially along lead 101, by the cooperation of guide sleeve 201 and lead 101 to upper mould, under
The punching course of mould is oriented to.The lower surface of the upper mold base plate 21 is additionally provided with bumper post 202, the upper end of lower mold base plate 11
Face is additionally provided with lower bumper post 102.Upper bumper post 202 and lower bumper post 102 are axially corresponding, pass through upper bumper post 202 and lower buffering
The punching press amplitude of the upper mould of the control of post 102, avoids punching course from causing equipment or burn failure.
The upper end of the lower die station 12 is provided with the lower mould boss 13 of positioning metal sheet material, and longitudinal direction punching is provided with lower mould boss 13
Vestibule 14 and longitudinal direction punching chamber 15, horizontal punching chamber are provided with longitudinal punching in the lower upper surface of mould boss 13, and longitudinal direction is punched chamber 15 and existed
The lower upper surface of mould boss 13 is provided with longitudinal direction punching mouth, and longitudinal direction is punched mouth and is on the end of lower mould boss 13, and longitudinal direction is punched mouth
Edge is punching press cutting edge.The upper die station 22 includes the upper clamping plate 23 being fixed in upper mold base plate 21, and is fixed on mould
Longitudinal punching post 24 and longitudinal direction punching post 25 on seat board 23, and it is movably arranged on longitudinal punching post 24 and longitudinal direction punching post 25
On upper molded plate 27.Longitudinal punching post 24 and longitudinal direction punching post 25 are punched chamber 15 with longitudinal punching chamber 14 and longitudinal direction respectively
Corresponding, the lower surface of upper molded plate matches complementation with lower mould boss 13.In the technical scheme, the lower mould boss 13 of diel
Interior to be provided with longitudinal punching chamber 14 and longitudinal direction punching chamber 15, upper die station 22 includes longitudinal punching post 24 and longitudinal direction punching post 25, longitudinal direction
Punching post 24 and longitudinal direction punching post 25 are corresponding with longitudinal punching chamber 14 and longitudinal direction punching chamber 15 respectively.And longitudinal He of punching post 24
Upper molded plate is movably equipped with longitudinal direction punching post 25.In punching course, upper mould is descending, upper molded plate elder generation and the lower phase of mould boss 13
Support, the lower surface of upper molded plate matches complementation with lower mould boss 13, moulding so as to be carried out to sheet metal.Then longitudinal punching post
24 continue traveling downwardly with longitudinal direction punching post 25, real on sheet metal during longitudinal punching post 24 enters longitudinal punching chamber 14
Existing punching.Longitudinal direction punching post 25 cuts off the rim charge of sheet metal during entering longitudinal direction punching chamber 15, and longitudinal direction punching mouth
Edge be punching press cutting edge, so as to ensure that rim charge cut-out is smooth, avoid the main part of sheet metal in punching course from being rushed
Pressure stretching is deformed.The diel uses above-mentioned technical proposal, can carry out trimming to sheet metal simultaneously in pressing direction
Process and perforate process, processing efficiency is improved, reduce processing cost.
Horizontal punching module is additionally provided with the lower mold base plate 11, horizontal punching module includes punching base station 31, and living
The dynamic lower wedge 32 being arranged on punching base station 31, and the horizontal punching pin 33 being arranged on the lower end of wedge 32.Institute
State punching base station 31 and be provided with chute, lower wedge 32 is slidably arranged in inside chute.Level is provided with the lower mould boss 13
Punching press chamber 17, horizontal punching chamber are provided with the horizontal punching corresponding with the horizontal punching pin 33 in the lower side wall of mould boss 13.
The upper mold base plate 21 is provided with upper wedge 26 corresponding with the lower inclined-plane of wedge 32 cooperation, when upper wedge 26 acts on
When lower wedge 32, horizontal punching pin 33 is entered in horizontal punching press chamber 17 by horizontal punching.In the technical scheme, diel
In lower mold base plate 11 on be additionally provided with horizontal punching module, horizontal punching module is included under being movably arranged on punching base station 31
Wedge 32, and the horizontal punching pin 33 being arranged on the lower end of wedge 32.Upper mold base plate 21 is provided with and the hyposphene
Upper wedge 26 corresponding to the cooperation of the inclined-plane of shape block 32.Before the punching, sheet metal is positioned on lower mould boss 13, lower mould is convex
The inside of platform 13 is provided with horizontal punching press chamber 17.During punching press, upper mould is descending, and upper wedge 26, which acts on lower wedge 32, makes lower wedge
32 are moved horizontally, and horizontal punching pin 33 is entered in horizontal punching press chamber 17 by horizontal punching, in sheet metal side during pouring
Face punching.The punching die structure is novel, can be in the horizontal direction perpendicular to pressing direction to work by wedge-like engagement principle
Part is punched out processing, completes multi-direction processing so as to reach a punching press successively, greatly improves processing efficiency, reduce processing
Cost.
It should be noted that：As shown in FIG., the lower die station 12 includes first for positioning metal sheet material both ends
Lower die station 121 and second time die station 122.Upper die station 22 include with die station 221 on the first of first time corresponding matching of die station 121,
And with die station 222 on the second of second time corresponding matching of die station 122.Opened on the lower mould boss 13 of first time die station 121
Provided with longitudinal punching chamber 14, longitudinal direction punching chamber 15 and horizontal punching press chamber 17, die station 221 is provided with longitudinal He of punching post 24 on first
Longitudinal direction punching post 25.Only offer longitudinal punching chamber 14 on the lower mould boss 13 of second time die station 122, die station on second
Longitudinal punching post 24 is provided only with 222.
Claims (5)
1. a kind of diel, including lower mould, and the upper mould to match with lower mould；The lower mould includes lower mold base plate, Yi Jigu
The lower die station being scheduled in lower mold base plate；Upper mould includes upper mold base plate, and the upper die station being fixed in upper mold base plate；Upper die station with
Lower die station corresponding matching；It is characterized in that：
The upper end of the lower die station is provided with the lower mould boss of positioning metal sheet material, and longitudinal punching chamber and longitudinal direction are provided with lower mould boss
Chamber is punched, horizontal punching chamber is provided with longitudinal punching in lower mould boss upper surface, and longitudinal direction is punched chamber and is provided with lower mould boss upper surface
Longitudinal direction punching mouth, longitudinal direction are punched mouth and are on the end of lower mould boss, and the edge that longitudinal direction is punched mouth is punching press cutting edge；The upper mould
Platform includes the upper clamping plate being fixed in upper mold base plate, and the longitudinal punching post being fixed on upper clamping plate and longitudinal direction are punched
Post, and the upper molded plate being movably arranged on longitudinal punching post and longitudinal direction punching post；Longitudinal punching post and longitudinal direction are punched
Post is corresponding with longitudinal punching chamber and longitudinal direction punching chamber respectively, and the lower surface of upper molded plate matches complementation with lower mould boss；
Horizontal punching module is additionally provided with the lower mold base plate, horizontal punching module includes punching base station, and is movably arranged on
Lower wedge on punching base station, and the horizontal punching pin being arranged on lower wedge end；It is provided with the lower mould boss
Horizontal punching press chamber, horizontal punching chamber are provided with the horizontal punching corresponding with the horizontal punching pin on lower mould plateau sidewall；Institute
State upper mold base plate and be provided with upper wedge corresponding with the lower wedge inclined-plane cooperation, when upper wedge acts on lower wedge
When, horizontal punching pin enters horizontal punching press intracavitary by horizontal punching.
A kind of 2. diel according to claim 1, it is characterised in that：The punching base station is provided with chute, hyposphene
Shape block is slidably arranged in inside chute.
A kind of 3. diel according to claim 1, it is characterised in that：Upper mold base plate lower surface both sides are fixed with
Two guide sleeves, lower mold base plate upper surface both sides are fixed with two leads；The guide sleeve is socketed on lead, and can
Moved axially along lead.
A kind of 4. diel according to claim 1 or 3, it is characterised in that：The lower surface of the upper mold base plate is also set
There is upper bumper post, the upper surface of lower mold base plate is additionally provided with lower bumper post；Upper bumper post is axially corresponding with lower bumper post.
A kind of 5. diel according to claim 1, it is characterised in that：The lower die station includes being used for positioning metal plate
First time die station and second time die station at material both ends；Upper die station include with die station on the first of first time die station corresponding matching,
And with die station on the second of second time die station corresponding matching；Longitudinal punching is offered on the lower mould boss of first time die station
Chamber, longitudinal direction are punched chamber and horizontal punching press chamber, and die station is provided with longitudinal punching post and longitudinal direction punching post on first；Second time mould
Only offer longitudinal punching chamber on the lower mould boss of platform, longitudinal punching post is provided only with die station on second.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710988159.2A CN107537934A (en) | 2017-10-21 | 2017-10-21 | A kind of diel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710988159.2A CN107537934A (en) | 2017-10-21 | 2017-10-21 | A kind of diel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107537934A true CN107537934A (en) | 2018-01-05 |
Family
ID=60967893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710988159.2A Withdrawn CN107537934A (en) | 2017-10-21 | 2017-10-21 | A kind of diel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107537934A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113333566A (en) * | 2021-08-05 | 2021-09-03 | 宁波易维机械有限公司 | Footboard punching press side cut mould |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR19980036312U (en) * | 1996-12-14 | 1998-09-15 | 김영귀 | Press mold for front fender panel processing of vehicle |
| CN101712060A (en) * | 2009-05-05 | 2010-05-26 | 聂福荣 | Cold pressing composite die |
| CN101758137A (en) * | 2009-05-05 | 2010-06-30 | 苏州市职业大学 | Compound punching die |
| CN104550462A (en) * | 2014-11-27 | 2015-04-29 | 常州市印宝镍网有限公司 | Punching device |
| CN205966981U (en) * | 2016-08-19 | 2017-02-22 | 天津腾跃精模有限公司 | Punching die |
| JP2017148860A (en) * | 2016-02-26 | 2017-08-31 | マツダ株式会社 | Press working device |
| CN207508096U (en) * | 2017-10-21 | 2018-06-19 | 浙江博鑫涵汽车零部件有限公司 | A kind of stamping die |
-
2017
- 2017-10-21 CN CN201710988159.2A patent/CN107537934A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR19980036312U (en) * | 1996-12-14 | 1998-09-15 | 김영귀 | Press mold for front fender panel processing of vehicle |
| CN101712060A (en) * | 2009-05-05 | 2010-05-26 | 聂福荣 | Cold pressing composite die |
| CN101758137A (en) * | 2009-05-05 | 2010-06-30 | 苏州市职业大学 | Compound punching die |
| CN104550462A (en) * | 2014-11-27 | 2015-04-29 | 常州市印宝镍网有限公司 | Punching device |
| JP2017148860A (en) * | 2016-02-26 | 2017-08-31 | マツダ株式会社 | Press working device |
| CN205966981U (en) * | 2016-08-19 | 2017-02-22 | 天津腾跃精模有限公司 | Punching die |
| CN207508096U (en) * | 2017-10-21 | 2018-06-19 | 浙江博鑫涵汽车零部件有限公司 | A kind of stamping die |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113333566A (en) * | 2021-08-05 | 2021-09-03 | 宁波易维机械有限公司 | Footboard punching press side cut mould |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180105 |
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| WW01 | Invention patent application withdrawn after publication |