CN106077227A - A kind of C100 shift fork edger - Google Patents
A kind of C100 shift fork edger Download PDFInfo
- Publication number
- CN106077227A CN106077227A CN201610403417.1A CN201610403417A CN106077227A CN 106077227 A CN106077227 A CN 106077227A CN 201610403417 A CN201610403417 A CN 201610403417A CN 106077227 A CN106077227 A CN 106077227A
- Authority
- CN
- China
- Prior art keywords
- punch
- die block
- female die
- trimming
- cutting edge
- 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
Links
- 238000009966 trimming Methods 0.000 claims abstract description 35
- 239000000463 material Substances 0.000 claims abstract description 7
- 239000000203 mixture Substances 0.000 claims abstract description 4
- 238000005299 abrasion Methods 0.000 claims description 4
- 230000013011 mating Effects 0.000 claims description 3
- 239000008247 solid mixture Substances 0.000 claims 1
- 208000037656 Respiratory Sounds Diseases 0.000 description 1
- 238000001574 biopsy Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000003550 marker Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003672 processing method 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The present invention relates to a kind of C100 shift fork edger.This edger includes being merged by left female die block, right female die block constituting complete trim die cutting edge, and it is fixed on concave template composition lower mold with screw, being constituted an entirety from trimming punch and punch hanging platform with screw fastening and coordinated from punch retainer fixing, bottom contacts with convex mould pad and forms upper mold.The trimming punch of this mould and trim die all use split combination structure, realize less trim die module size to reduce the use of mold materials, and make trimming punch cutting edge contour become straight wall structure, realize linear cutter, simultaneously, the narrow and small tortuous position of trim die module cutting edge contour is split, makes this damageable zone realize separate repair and change.
Description
Art
The present invention relates to a kind of edger for C100 shift fork shaped blanks, mould is made up of upper die and lower die two parts.
The metal material of high-temperature heating is after finishing die shapes, and blank and overlap are connected as a single entity, and need to be placed in the die of edger
Cutting edge makes overlap separate with blank by trimming punch effect, obtains required blank.
Background technology
During mold work, upper mold is fixed on the top shoe of forcing press by mould bases, and lower mold is fixed on forcing press by mould bases
On workbench, forcing press drives upper mold to produce matched moulds motion, by being fixed on the effect of the trimming punch of upper mold, by band overlap
Blank completes blank in being placed in lower mold cutting edge of die and separates with overlap.The trimming of C100 shift fork blank is through this approach
Produce.In production process, forcing press is applied to the trimming power of mould and impact is the biggest, usual die module be monoblock type and
Size is relatively big, and trimming power concentrates the trimming cutting edge acting on strength weak, usually produces cutting edge crackle, spring sword and abrasion, makes to cut
Limit mould needs often to keep in repair replacing in continuous flow procedure, and mold materials consume is relatively big, simultaneously as what trimming punch was fixed
Need, structurally there is tail end hanging platform, use wire-electrode cutting and processing method easily to bring difficulty to punch profile, also have impact on
The precision level of punch profile.
Summary of the invention
In order to meet the requirement of background technology, overcoming shortcoming and the weak point of background technology, the present invention provides a kind of
C100 shift fork edger, the trimming punch of this mould and trim die all use split combination structure, it is achieved less trimming
Die module size is to reduce the use of mold materials, and makes trimming punch cutting edge contour become straight wall structure, it is achieved line cuts
Processing, splits the narrow and small tortuous position of trim die module cutting edge contour meanwhile, makes this damageable zone realize independent dimension
Repair replacing.
The technical scheme is that a kind of C100 shift fork edger, including concave template (1), left female die block (2), right recessed
Module (3), trimming punch (4), punch retainer (5), punch hanging platform (6), convex mould pad (7), described left female die block (2), the right side
Female die block (3) merges and constitutes complete trim die cutting edge, and is fixed on concave template (1) by screw and forms lower mold, described trimming
Punch (4) and punch hanging platform (6) are constituted an entirety from screw fastening and coordinated from punch retainer (5) to be fixed, and bottom is with convex
Die-cushion plate (7) contact composition upper mold, upper die and lower die are individually fixed in mould bases and complete cutting of shift fork blank by the folding of mould
Limit works, and it is characterized in that: be made up of the trimming cutting edge module of segmenting structure left female die block (2), right female die block (3), a described left side is recessed
Realizing independent replacing after the narrow and small complications in cutting edge region of module (2), spring sword and abrasion, left female die block (2), right female die block (3) are real
Existing small scale structures also fixing with concave template (1) becomes a combined die plate, reduces die point material usage, described trimming
The punch that punch (4), punch hanging platform (6) constitute segmenting structure is overall, makes trimming punch (4) realize straight wall structure and is easy to processing.
Described left female die block (2), the mating surface of right female die block (3) are a plane.
The Center of Pressure of trimming punch (4) fixing hole of described punch retainer (5), is positioned at punch retainer (5)
Geometric center.
There is advantages that the split combination structure of trimming punch and trim die, it is achieved less
Trim die module size is to reduce the use of mold materials, and makes trimming punch cutting edge contour become straight wall structure, it is achieved line
Cutting processing, meanwhile, splits the narrow and small tortuous position of trim die module cutting edge contour, makes this damageable zone realize solely
Vertical maintenance is changed.
Accompanying drawing explanation
In conjunction with drawings and Examples, the present invention is further described.
Accompanying drawing 1 is the matched moulds structure graph after convex mould pad biopsy cavity marker devices of the present invention.
Accompanying drawing 2 is the structure chart of matched moulds state of the present invention.
Accompanying drawing 3 is the exploded view of upper and lower mould of the present invention.
In figure, concave template (1), left female die block (2), right female die block (3), trimming punch (4), punch retainer (5), punch
Hanging platform (6), convex mould pad (7).
Detailed description of the invention
Below for accompanying drawing, embodiments of the invention are described further:
Shown in figure, a kind of C100 shift fork edger, including concave template (1), left female die block (2), right female die block (3), cut
Limit punch (4), punch retainer (5), punch hanging platform (6), convex mould pad (7), described left female die block (2), right female die block (3) close
And constitute complete trim die cutting edge, and be fixed on concave template (1) by screw and form lower mold, described trimming punch (4) is with convex
Mould hanging platform (6) is constituted an entirety from screw fastening and fixes with punch retainer (5), and bottom connects with convex mould pad (7)
Touching composition upper mold, upper die and lower die are individually fixed in mould bases and are completed the trimming work of shift fork blank by the folding of mould, and it is special
Levy and be: be made up of the trimming cutting edge module of segmenting structure, the sword of described left female die block (2) left female die block (2), right female die block (3)
Realizing independent replacing after the narrow and small complications of port area, spring sword and abrasion, left female die block (2), right female die block (3) realize small scale structures
And fixing with concave template (1) become a combined die plate, reduce die point material usage, described trimming punch (4), punch
The punch that hanging platform (6) constitutes segmenting structure is overall, makes trimming punch (4) realize straight wall structure and is easy to processing.
Described left female die block (2), the mating surface of right female die block (3) are a plane.
The Center of Pressure of trimming punch (4) fixing hole of described punch retainer (5), is positioned at the several of punch retainer (5)
What center.
Embodiment is not construed as the restriction invented, but any spiritual improvements introduced based on the present invention, all Ying Ben
Within the protection domain of invention.
Claims (3)
1. a C100 shift fork edger, including concave template (1), left female die block (2), right female die block (3), trimming punch (4), convex
Mould fixed plate (5), punch hanging platform (6), convex mould pad (7), described left female die block (2), right female die block (3) merging constitute complete
Trim die cutting edge, and be fixed on concave template (1) by screw and form lower mold, described trimming punch (4) and punch hanging platform (6) are by spiral shell
Clenching one entirety of solid composition and fix with punch retainer (5), bottom contacts composition upper mold with convex mould pad (7), on
Mould, lower mold are individually fixed in mould bases and are completed the trimming work of shift fork blank by the folding of mould, it is characterized in that: by left die
Block (2), right female die block (3) constitute the trimming cutting edge module of segmenting structure, the narrow and small song in cutting edge region of described left female die block (2)
Realizing independent replacing after folding, spring sword and abrasion, left female die block (2), right female die block (3) realize small scale structures and concave template
(1) fixing become a combined die plate, reduce die point material usage, described trimming punch (4), punch hanging platform (6) structure
The punch becoming segmenting structure is overall, makes trimming punch (4) realize straight wall structure and is easy to processing.
C100 shift fork edger the most according to claim 1, is characterized in that: described left female die block (2), right female die block (3)
Mating surface be a plane.
C100 shift fork edger the most according to claim 1, is characterized in that: the trimming punch of described punch retainer (5)
(4) Center of Pressure of fixing hole, is positioned at the geometric center of punch retainer (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610403417.1A CN106077227A (en) | 2016-06-02 | 2016-06-02 | A kind of C100 shift fork edger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610403417.1A CN106077227A (en) | 2016-06-02 | 2016-06-02 | A kind of C100 shift fork edger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106077227A true CN106077227A (en) | 2016-11-09 |
Family
ID=57228232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610403417.1A Pending CN106077227A (en) | 2016-06-02 | 2016-06-02 | A kind of C100 shift fork edger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106077227A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106345889A (en) * | 2016-11-21 | 2017-01-25 | 天津时代创业科技有限公司 | Semi-cutting precise combined mold |
| CN115091552A (en) * | 2022-07-29 | 2022-09-23 | 昆山普尔菲精密模具有限公司 | Easy-to-machine label punching die |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07265972A (en) * | 1994-03-25 | 1995-10-17 | Daido Steel Co Ltd | Method for reproducing punching die |
| JP2011136348A (en) * | 2009-12-27 | 2011-07-14 | Shin-Nihon Tech Inc | Press punching/forming die device and component of forming die |
| CN202752424U (en) * | 2012-07-16 | 2013-02-27 | 昌利锻造有限公司 | Trimming die for shifting fork with high-accuracy guiding |
| CN202910179U (en) * | 2012-11-13 | 2013-05-01 | 江铃汽车股份有限公司 | Abnormal shape terrace die structure |
| CN203170800U (en) * | 2013-04-28 | 2013-09-04 | 山东东星表业有限公司 | Combined trimming mold |
| CN203330224U (en) * | 2013-07-10 | 2013-12-11 | 河南中轴福漫锻造有限公司 | Side cutting die for steering nut |
| CN204799865U (en) * | 2015-07-17 | 2015-11-25 | 西安航空动力股份有限公司 | Modular finish forge blade side cut mould |
-
2016
- 2016-06-02 CN CN201610403417.1A patent/CN106077227A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07265972A (en) * | 1994-03-25 | 1995-10-17 | Daido Steel Co Ltd | Method for reproducing punching die |
| JP2011136348A (en) * | 2009-12-27 | 2011-07-14 | Shin-Nihon Tech Inc | Press punching/forming die device and component of forming die |
| CN202752424U (en) * | 2012-07-16 | 2013-02-27 | 昌利锻造有限公司 | Trimming die for shifting fork with high-accuracy guiding |
| CN202910179U (en) * | 2012-11-13 | 2013-05-01 | 江铃汽车股份有限公司 | Abnormal shape terrace die structure |
| CN203170800U (en) * | 2013-04-28 | 2013-09-04 | 山东东星表业有限公司 | Combined trimming mold |
| CN203330224U (en) * | 2013-07-10 | 2013-12-11 | 河南中轴福漫锻造有限公司 | Side cutting die for steering nut |
| CN204799865U (en) * | 2015-07-17 | 2015-11-25 | 西安航空动力股份有限公司 | Modular finish forge blade side cut mould |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106345889A (en) * | 2016-11-21 | 2017-01-25 | 天津时代创业科技有限公司 | Semi-cutting precise combined mold |
| CN106345889B (en) * | 2016-11-21 | 2018-06-19 | 天津时代创业科技有限公司 | A kind of hemisection precision assembling die |
| CN115091552A (en) * | 2022-07-29 | 2022-09-23 | 昆山普尔菲精密模具有限公司 | Easy-to-machine label punching die |
| CN115091552B (en) * | 2022-07-29 | 2024-02-09 | 昆山普尔菲精密模具有限公司 | Label punching die easy to process |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161109 |