CN106077266A - A kind of master structure bending blanking die - Google Patents
A kind of master structure bending blanking die Download PDFInfo
- Publication number
- CN106077266A CN106077266A CN201610488926.9A CN201610488926A CN106077266A CN 106077266 A CN106077266 A CN 106077266A CN 201610488926 A CN201610488926 A CN 201610488926A CN 106077266 A CN106077266 A CN 106077266A
- Authority
- CN
- China
- Prior art keywords
- die
- spring
- master structure
- fixedly connected
- bending blanking
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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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
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/08—Dies with different parts for several steps in a process
Abstract
The invention discloses a kind of master structure bending blanking die.The master structure of the bending blanking die of the present invention program, rational in infrastructure, effectively bending, punching and stamping-out three process are combined into one, working (machining) efficiency is high, improves the quality of workpiece, and discharging is quick and convenient.
Description
Technical field
The present invention relates to a kind of part forming mould structure, refer in particular to a kind of working (machining) efficiency height discharging and bend blanking die easily
Master structure.
Background technology
Blanking die is stamping die product or process part processing separated with plate along the profile closed, and bending process is basis
The needs of part shape, curve the Sheet Metal Forming Technology method of certain angle, definite shape workpiece by mould and forcing press blank,
But numerous parts not only had needed to bend but also need punching, cutting edge, it is not the highest that some part processing precision requires, can be by curved
Song, punching, cutting edge three process combine processing, it is therefore desirable to bend blanking die accordingly for part shape design.
Summary of the invention
For the technical problem of above-mentioned existence, it is an object of the invention to: propose the bending blanking that a kind of working (machining) efficiency is high
The master structure of mould.
The technical solution of the present invention is achieved in that a kind of master structure bending blanking die, including die shoe,
Lower bolster, recessed model fixing seat, die, kicker, head part spring, stripper, spring guide, discharging spring；Described die is fixed
Seat is fixedly connected on die shoe by securing member；Described die is fixed by recessed model fixing seat；Described die and die shoe it
Between be provided with lower bolster；The middle part of die is arranged with kicker；The top of described kicker is V-shaped；The lower end of described kicker
It is fixedly connected with head part spring；The bottom of described head part spring is fixedly connected on die shoe through lower bolster；Described die
Periphery is arranged with stripper；The lower end of described stripper is fixedly connected with spring guide；It is provided with discharging on described spring guide
Spring.
Preferably, the end of described discharging spring is provided with plug screw.
Preferably, the upper end of described die shoe is provided with limited post.
Preferably, described die is additionally provided with slug hole；Described slug hole penetrates die, die block and die shoe.
Preferably, described slug hole is up-narrow and down-wide.
Due to the utilization of technique scheme, the present invention compared with prior art has the advantage that
The master structure of the bending blanking die of the present invention, its compact conformation is reasonable, effectively by bending, punching and stamping-out three road work
Sequence is combined into one, and during work, automatization's efficiency is high, processing precision of products is high and discharging is effective.
Accompanying drawing explanation
Below in conjunction with the accompanying drawings technical solution of the present invention is described further:
Accompanying drawing 1 is the structural representation of the present invention；
Wherein: 1, die shoe；2, lower bolster；3, recessed model fixing seat；4, die；5, kicker；6, head part spring；7, stripper；
8, spring guide；9, discharging spring；21, plug screw；22, limited post；23, slug hole.
Detailed description of the invention
The present invention is described below in conjunction with the accompanying drawings.
The master structure of the bending blanking die of the present invention, as shown in Figure 1, fixes including die shoe 1, lower bolster 2, die
Seat 3, die 4, kicker 5, head part spring 6, stripper 7, spring guide 8, discharging spring 9；Described recessed model fixing seat 3 is by tight
Firmware is fixedly connected on die shoe 1；Described die 4 is fixed by recessed model fixing seat 3；Set between described die 4 and die shoe 1
It is equipped with lower bolster 2；The middle part of die 4 is arranged with kicker 5；The top of described kicker 5 is V-shaped；The lower end of described kicker 5
It is fixedly connected with head part spring 6；The bottom of described head part spring 6 is fixedly connected on die shoe 1 through lower bolster 2；Described
Die 4 periphery is arranged with stripper 7；The lower end of described stripper 7 is fixedly connected with spring guide 8；Set on described spring guide 8
It is equipped with discharging spring 9.
Further instruction, the end of described discharging spring 9 is provided with plug screw 21.Dies ' Blanking adds the work of stripper in man-hour
Being 6-7mm as stroke, for guaranteeing service life and reliability, therefore use heavy load Rectangular Spring discharging, stripping force can lead to
Cross spiral shell 21 and regulate pre compressed magnitude.
Further instruction, the upper end of described die shoe 1 is provided with limited post 22, and described limited post 22 is used for limiting punch
Move down extreme position, effectively reduce punch and the abrasion of die, punch and die service life can be extended.
Further instruction, described die 4 is additionally provided with slug hole 23；Described slug hole 23 penetrates die 4, die is fixed
Plate 3 and die shoe 1, described slug hole 23 is up-narrow and down-wide, contributes to punched scrap and is automatically drained out downwards smoothly from slug hole.
The master structure of the bending blanking die of the present invention, its compact conformation is reasonable, effectively by bending, punching and stamping-out three
Procedure is combined into one, and during work, automatization's efficiency is high, processing precision of products is high and discharging is effective.
Above-described embodiment, only for technology design and the feature of the explanation present invention, its object is to allow person skilled in the art
Scholar will appreciate that present disclosure and is carried out, and can not limit the scope of the invention with this, all according to the present invention
The equivalence that spirit is made changes or modifies, and all should contain within the scope of the present invention.
Claims (5)
1. the master structure bending blanking die, it is characterised in that: include die shoe (1), lower bolster (2), recessed model fixing seat
(3), die (4), kicker (5), head part spring (6), stripper (7), spring guide (8), discharging spring (9)；Described die
Fixing seat (3) is fixedly connected on die shoe (1) by securing member；Described die (4) is fixed by recessed model fixing seat (3)；Institute
State and between die (4) and die shoe (1), be provided with lower bolster (2)；The middle part of die (4) is arranged with kicker (5)；Described head part
The top of block (5) is V-shaped；The lower end of described kicker (5) is fixedly connected with head part spring (6)；Under described head part spring (6)
End is fixedly connected on die shoe (1) through lower bolster (2)；Described die (4) periphery is arranged with stripper (7)；Described unload
The lower end of flitch (7) is fixedly connected with spring guide (8)；Discharging spring (9) it is provided with on described spring guide (8).
The master structure of bending blanking die the most according to claim 1, it is characterised in that: the end of described discharging spring (9)
Portion is provided with plug screw (21).
The master structure of bending blanking die the most according to claim 1, it is characterised in that: the upper end of described die shoe is arranged
Limited location post (22).
The master structure of bending blanking die the most according to claim 1, it is characterised in that: described die is additionally provided with on (4)
Slug hole (23)；Described slug hole (23) penetrates die (4), die block (3) and die shoe (1).
The master structure of bending blanking die the most according to claim 4, it is characterised in that: described slug hole (23) upper narrow under
Wide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610488926.9A CN106077266A (en) | 2016-06-29 | 2016-06-29 | A kind of master structure bending blanking die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610488926.9A CN106077266A (en) | 2016-06-29 | 2016-06-29 | A kind of master structure bending blanking die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106077266A true CN106077266A (en) | 2016-11-09 |
Family
ID=57215009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610488926.9A Pending CN106077266A (en) | 2016-06-29 | 2016-06-29 | A kind of master structure bending blanking die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106077266A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201880798U (en) * | 2010-11-29 | 2011-06-29 | 隆昌山川精密焊管有限责任公司 | Blanking, punching and shaping composite stamping die |
| CN103949546A (en) * | 2014-04-16 | 2014-07-30 | 江西江铃底盘股份有限公司 | Composite die applied to blanking molding of V-shaped axle case body insert of automobile drive axle |
| CN104384298A (en) * | 2014-11-25 | 2015-03-04 | 吴中区光福良盛机械厂 | Blanking mold |
| CN104668338A (en) * | 2013-11-28 | 2015-06-03 | 梁万利 | High-precision bending mold for side face punching |
| CN105234298A (en) * | 2015-12-01 | 2016-01-13 | 江西江铃底盘股份有限公司 | Automobile drive axle U-shaped oil tube clamping piece support molding die and machining process thereof |
| CN105344837A (en) * | 2015-12-24 | 2016-02-24 | 苏州卡波尔模具科技有限公司 | Die for bicycle accessory |
| CN205147079U (en) * | 2015-11-11 | 2016-04-13 | 安庆谷润农产品有限责任公司 | Plate electrode blanking and punching compound die |
-
2016
- 2016-06-29 CN CN201610488926.9A patent/CN106077266A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201880798U (en) * | 2010-11-29 | 2011-06-29 | 隆昌山川精密焊管有限责任公司 | Blanking, punching and shaping composite stamping die |
| CN104668338A (en) * | 2013-11-28 | 2015-06-03 | 梁万利 | High-precision bending mold for side face punching |
| CN103949546A (en) * | 2014-04-16 | 2014-07-30 | 江西江铃底盘股份有限公司 | Composite die applied to blanking molding of V-shaped axle case body insert of automobile drive axle |
| CN104384298A (en) * | 2014-11-25 | 2015-03-04 | 吴中区光福良盛机械厂 | Blanking mold |
| CN205147079U (en) * | 2015-11-11 | 2016-04-13 | 安庆谷润农产品有限责任公司 | Plate electrode blanking and punching compound die |
| CN105234298A (en) * | 2015-12-01 | 2016-01-13 | 江西江铃底盘股份有限公司 | Automobile drive axle U-shaped oil tube clamping piece support molding die and machining process thereof |
| CN105344837A (en) * | 2015-12-24 | 2016-02-24 | 苏州卡波尔模具科技有限公司 | Die for bicycle accessory |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161109 |
|
| RJ01 | Rejection of invention patent application after publication |