CN109092996B - A kind of anti-deformation machined die - Google Patents
A kind of anti-deformation machined die Download PDFInfo
- Publication number
- CN109092996B CN109092996B CN201810822222.XA CN201810822222A CN109092996B CN 109092996 B CN109092996 B CN 109092996B CN 201810822222 A CN201810822222 A CN 201810822222A CN 109092996 B CN109092996 B CN 109092996B
- Authority
- CN
- China
- Prior art keywords
- mounting groove
- die holder
- fixed frame
- concave template
- punching press
- 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.)
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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
- B21D37/10—Die sets; Pillar guides
-
- 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
- B21D37/10—Die sets; Pillar guides
- B21D37/12—Particular guiding equipment, e.g. pliers; Special arrangements for interconnection or cooperation of 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
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/003—Positioning devices
-
- 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
- B21D45/00—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
- B21D45/02—Ejecting devices
- B21D45/04—Ejecting devices interrelated with motion of tool
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Presses And Accessory Devices Thereof (AREA)
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Abstract
The present invention relates to technical field of mold, especially a kind of anti-deformation machined die, including upper die holder and lower die holder, fixed frame is additionally provided with above the concave template, symmetrically arranged movable plate there are two being set above the fixed frame, the fixed frame and two movable plates are socketed in guide post, the upper surface of the fixed frame offers the first mounting groove, the bottom of the movable plate is equipped with the second mounting groove corresponding with the first installation groove location, telescopic rod is additionally provided between second mounting groove and the first mounting groove, second spring is socketed on the telescopic rod, the both ends of the second spring are respectively and fixedly installed in the second mounting groove and the first mounting groove, connecting rod there are two being also flexibly connected between two movable plates.It is the configuration of the present invention is simple, easy to use, the friction to concave template can be not only avoided when releasing material, moreover it is possible to prevent cavity plate from deforming, to avoid the deformation of part after punching press.
Description
The application is that application No. is 2017100752539, invention and created names are as follows: a kind of anti-deformation machined die,
The applying date are as follows: the divisional application of application for a patent for invention on February 13rd, 2017.
Technical field
The present invention relates to technical field of mold more particularly to a kind of anti-deformation machined dies.
Background technique
Stamping die refers in Cold Press Working, applies pressure to material using the mold being mounted on press machine, makes
It generates separation or plastic deformation, so that metal or process for un-metal material are equipped at a kind of special process of part, thus
A kind of pressure processing method of part needed for obtaining, and in the prior art, material, which is generally positioned on concave template, carries out punching press, punching
Metal material can move release on concave template after pressure, abrasion can be generated to the surface of concave template in this way, to reduce concave template
The precision of middle cavity plate, so that cavity plate is deformed, so that in the deformation for carrying out leading to part when punching press to material.
Summary of the invention
The purpose of the present invention is to solve materials existing in the prior art can be to cavity plate when carrying out punching press in mold
The surface of plate generates abrasion, so that the shortcomings that precision of cavity plate reduces and deforms, punching parts is caused to deform, and propose
A kind of anti-deformation machined die.
To achieve the goals above, present invention employs following technical solutions:
Design a kind of anti-deformation machined die, including upper die holder and lower die holder, the upper surface installation of the lower die holder
There is concave template, the upper surface of the lower die holder is set there are four guide post, and the bottom of the upper die holder is equipped with and can be coupled with guide post
Guide sleeve, the bottom of the upper die holder is additionally provided with punching structure, fixed frame, the fixation is additionally provided with above the concave template
Symmetrically arranged movable plate there are two setting above frame, the fixed frame and two movable plates are socketed in guide post, described
The upper surface of fixed frame offers the first mounting groove, and the bottom of the movable plate is equipped with corresponding with the first installation groove location the
Two mounting grooves are additionally provided with telescopic rod, the second bullet are socketed on the telescopic rod between second mounting groove and the first mounting groove
Spring, the both ends of the second spring are respectively and fixedly installed in the second mounting groove and the first mounting groove, two movable plates it
Between be also flexibly connected there are two connecting rod.
Preferably, the punching structure includes the punch retainer for being mounted on upper die holder bottom, the punch retainer
Bottom is equipped with punching press punch-pin, and the lower section of the punch retainer is equipped with stripper, and the upper die holder is also extended through equipped with bolt, and
One end of bolt is connect with stripper, the first spring is socketed on the bolt, the punching press punch-pin is through stripper and extends to
The lower section of stripper, and punching press punch-pin can extend in the cavity plate in concave template.
Preferably, sliding slot is offered on side opposite between two movable plates, the both ends of the connecting rod are equal
Equipped with the sliding block that can be coupled with sliding slot.
Preferably, the telescopic rod includes the casing being mounted on inside the second mounting groove, and described sleeve pipe is far from movable plate
One end fits grafting slide bar, the slide bar are mounted on the inside of the first mounting groove far from one end of casing.
Preferably, for the bottom bonding of the fixed frame there are two rubber pad, two rubber pads are respectively positioned on concave template concave
The two sides of slot.
A kind of anti-deformation machined die proposed by the present invention, beneficial effect are: by the way that fixed frame and work is added
Movable plate is fixed material in punching press for the material to required punching press, can push away in this way to avoid metal material in movement
Contact when out with concave template, to avoid the abrasion to concave template；It, in this way can be square by the way that telescopic rod and second spring is added
Just after the completion of to material punching press movable plate is resetted, to facilitate the release of stamping material.The configuration of the present invention is simple,
It is easy to use, the friction to concave template can be not only avoided when releasing material, moreover it is possible to prevent cavity plate from deforming, to avoid punching press
The deformation of part afterwards.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of anti-deformation machined die proposed by the present invention；
Fig. 2 is that a kind of movable plate of anti-deformation machined die proposed by the present invention and connecting rod connection structure are illustrated
Figure；
Fig. 3 is a kind of Telescopic rod structure schematic diagram of anti-deformation machined die proposed by the present invention.
In figure: guide sleeve 1, fixed frame 2, the first mounting groove 3, the second mounting groove 4, slide bar 5, sliding slot 6, connecting rod 7, casing
8, the first spring 9, bolt 10, punching press punch-pin 11, punch retainer 12, upper die holder 13, lower die holder 14, stripper 15, guide post 16,
Sliding block 17, movable plate 18, second spring 19, telescopic rod 20, concave template 21.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation is retouched, it is clear that the embodiment retouched is only a part of the embodiment of the present invention, instead of all the embodiments.
Referring to Fig.1-3, a kind of anti-deformation machined die, including upper die holder 13 and lower die holder 14, lower die holder 14 it is upper
Surface is equipped with concave template 21, and the upper surface of lower die holder 14 is set there are four guide post 16, and the bottom of upper die holder 13 is equipped with energy and guide post
16 guide sleeves 1 being coupled, the bottom of upper die holder 13 are additionally provided with punching structure, and punching structure includes being mounted on 13 bottom of upper die holder
Punch retainer 12, the bottom of punch retainer 12 is equipped with punching press punch-pin 11, and the lower section of punch retainer 12 is equipped with discharging
Plate 15, upper die holder 13 is also extended through equipped with bolt 10, and one end of bolt 10 is connect with stripper 15, and the first bullet is socketed on bolt 10
Spring 9, punching press punch-pin 11 runs through stripper 15 and extends to the lower section of stripper 15, and punching press punch-pin 11 can extend to concave template 21
In cavity plate in.
The top of concave template 21 is additionally provided with fixed frame 2, and the top of fixed frame 2 sets that there are two symmetrically arranged movable plates
18, it is also flexibly connected between two movable plates 18 there are two connecting rod 7, is opened up on opposite side between two movable plates 18
There is sliding slot 6, the both ends of connecting rod 7 are equipped with the sliding block 17 that can be coupled with sliding slot 6, in this way can be according to the width pair of material
Connecting rod 7 is adjusted, and compresses so as to the side to material.
Fixed frame 2 and two movable plates 18 are socketed in guide post 16, and the upper surface of fixed frame 2 offers the first installation
Slot 3, the bottom of movable plate 18 are equipped with the second mounting groove 4 corresponding with 3 position of the first mounting groove, the second mounting groove 4 and the first peace
It is additionally provided with telescopic rod 20 between tankage 3, second spring 19 is socketed on telescopic rod 20, the both ends of second spring 19 are fixed respectively to pacify
In the second mounting groove 4 and the first mounting groove 3, telescopic rod 20 includes the casing 8 being mounted on inside the second mounting groove 4, casing 8
One end fits grafting slide bar 5 far from movable plate 18, slide bar 5 are mounted on the inside of the first mounting groove 3 far from one end of casing 8,
The bottom bonding of fixed frame 2 is there are two rubber pad, and two rubber pads are respectively positioned on the two sides of 21 further groove of concave template, and rubber pad can
To reduce damage of the pressure of punching press to concave template 21.
Working principle: when carrying out punching press to material, first the material for needing punching press is placed on fixed frame 2, in punching press
When stripper 15 contacted with movable plate 18 after, can make movable plate 18 guide post 16 carry out slide downward so that 20 He of telescopic rod
Second spring 19 is shunk, and can be compressed in this way to material, to carry out punching press to material.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (1)
1. a kind of anti-deformation machined die, including upper die holder (13) and lower die holder (14), the upper table of the lower die holder (14)
Face is equipped with concave template (21), and the upper surface of the lower die holder (14) is set there are four guide post (16), the bottom of the upper die holder (13)
Portion is equipped with the guide sleeve (1) that can be coupled with guide post (16), and the bottom of the upper die holder (13) is additionally provided with punching structure, feature
It is, is additionally provided with fixed frame (2) above the concave template (21), sets that there are two symmetrical above the fixed frame (2)
The movable plate (18) of setting, the fixed frame (2) and two movable plates (18) are socketed on guide post (16), the fixed frame
The upper surface of frame (2) offers the first mounting groove (3), and the bottom of the movable plate (18) is equipped with and the first mounting groove (3) position
Corresponding second mounting groove (4) is additionally provided with telescopic rod (20), two between second mounting groove (4) and the first mounting groove (3)
There are two being also flexibly connected between a movable plate (18) connecting rod (7)；
The punching structure includes the punch retainer (12) for being mounted on upper die holder (13) bottom, the punch retainer (12)
Bottom is equipped with punching press punch-pin (11), and the lower section of the punch retainer (12) is equipped with stripper (15), the upper die holder (13)
It also extends through and is equipped with bolt (10), and one end of bolt (10) is connect with stripper (15), is socketed the first bullet on the bolt (10)
Spring (9), the punching press punch-pin (11) run through stripper (15) and extend to the lower section of stripper (15), and punching press punch-pin (11) energy
It extends in the cavity plate in concave template (21)；
It is socketed with second spring (19) on the telescopic rod (20), the both ends of the second spring (19) are respectively and fixedly installed to
In two mounting grooves (4) and the first mounting groove (3)；
It is offered sliding slot (6) on opposite side between two movable plates (18), the both ends of the connecting rod (7) are all provided with
There is the sliding block (17) that can be coupled with sliding slot (6)；
For the bottom bonding of the fixed frame (2) there are two rubber pad, two rubber pads are located at two of cavity plate in concave template (21)
Side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810822222.XA CN109092996B (en) | 2017-02-13 | 2017-02-13 | A kind of anti-deformation machined die |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810822222.XA CN109092996B (en) | 2017-02-13 | 2017-02-13 | A kind of anti-deformation machined die |
| CN201710075253.9A CN106583567B (en) | 2017-02-13 | 2017-02-13 | A kind of anti-deformation machined die |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710075253.9A Division CN106583567B (en) | 2017-02-13 | 2017-02-13 | A kind of anti-deformation machined die |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109092996A CN109092996A (en) | 2018-12-28 |
| CN109092996B true CN109092996B (en) | 2019-11-26 |
Family
ID=58587270
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810822222.XA Active CN109092996B (en) | 2017-02-13 | 2017-02-13 | A kind of anti-deformation machined die |
| CN201710075253.9A Active CN106583567B (en) | 2017-02-13 | 2017-02-13 | A kind of anti-deformation machined die |
| CN201810822221.5A Active CN109092995B (en) | 2017-02-13 | 2017-02-13 | Anti-deformation machining die |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710075253.9A Active CN106583567B (en) | 2017-02-13 | 2017-02-13 | A kind of anti-deformation machined die |
| CN201810822221.5A Active CN109092995B (en) | 2017-02-13 | 2017-02-13 | Anti-deformation machining die |
Country Status (1)
| Country | Link |
|---|---|
| CN (3) | CN109092996B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107471730A (en) * | 2017-06-21 | 2017-12-15 | 昆山钣源冲压技术有限公司 | A kind of machined die and installation method |
| CN108188271A (en) * | 2017-11-27 | 2018-06-22 | 孟玉 | A kind of metal stamping die with automatic press |
| CN108526809B (en) * | 2018-05-16 | 2024-04-05 | 东莞鸿绩塑胶模具有限公司 | Shaping machine |
| CN111889567A (en) * | 2020-08-12 | 2020-11-06 | 王秀英 | Punching machine with lower die convenient to disassemble |
| CN113134522B (en) * | 2021-04-20 | 2024-06-07 | 湖南泰嘉新材料科技股份有限公司 | Method and system for identifying steel strip weld and/or defects for producing saw blades |
| CN113523115A (en) * | 2021-08-26 | 2021-10-22 | 河北机电职业技术学院 | Stamping forming die for processing metal plate |
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| CH476572A (en) * | 1968-09-11 | 1969-08-15 | Porter Prec Products Company | Pressing tool |
| JPS57149035A (en) * | 1981-03-09 | 1982-09-14 | Toshiba Corp | Die setting method for press |
| CN201596715U (en) * | 2009-12-31 | 2010-10-06 | 厦门又升电子科技有限公司 | Auxiliary pressing mechanism of flat-plate carrier tape forming machine punch die |
| CN103464601A (en) * | 2013-09-17 | 2013-12-25 | 苏州益群模具有限公司 | Stamping die provided with protection structure |
| DE102013019705A1 (en) * | 2012-11-26 | 2014-06-12 | Edison Fatehpour | Device for transmitting retention forces of punching stamper on stamper retaining plate for punching tool, has clamping sleeve provided with cylindrical shank of punching stamper for transmitting pull-off force in locking manner |
| CN104438865A (en) * | 2013-09-12 | 2015-03-25 | 上海尧华科技发展有限公司 | Stamping mold with double elastic mechanisms |
| CN104438614A (en) * | 2013-09-12 | 2015-03-25 | 上海尧华科技发展有限公司 | Stamping die for mechanical machining |
| CN204503955U (en) * | 2015-01-05 | 2015-07-29 | 滁州凯旋模具制造有限公司 | A kind of automatic demoulding diel |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02224832A (en) * | 1989-02-28 | 1990-09-06 | Nissan Motor Co Ltd | Work holding device |
| JP3797167B2 (en) * | 2001-09-20 | 2006-07-12 | セイコーエプソン株式会社 | Material setting device and press die |
| CN101559457B (en) * | 2009-05-05 | 2010-12-29 | 无锡国盛精密模具有限公司 | Clamping and blanking structure applied in stamping process |
| CN102500693A (en) * | 2011-10-25 | 2012-06-20 | 昆山宝锦激光拼焊有限公司 | Inverted blanking die |
| CN205270566U (en) * | 2015-11-16 | 2016-06-01 | 重庆持恒模具有限公司 | Stretching die |
| CN206578206U (en) * | 2017-02-13 | 2017-10-24 | 李志东 | A kind of anti-deformation machined die |
-
2017
- 2017-02-13 CN CN201810822222.XA patent/CN109092996B/en active Active
- 2017-02-13 CN CN201710075253.9A patent/CN106583567B/en active Active
- 2017-02-13 CN CN201810822221.5A patent/CN109092995B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH476572A (en) * | 1968-09-11 | 1969-08-15 | Porter Prec Products Company | Pressing tool |
| JPS57149035A (en) * | 1981-03-09 | 1982-09-14 | Toshiba Corp | Die setting method for press |
| CN201596715U (en) * | 2009-12-31 | 2010-10-06 | 厦门又升电子科技有限公司 | Auxiliary pressing mechanism of flat-plate carrier tape forming machine punch die |
| DE102013019705A1 (en) * | 2012-11-26 | 2014-06-12 | Edison Fatehpour | Device for transmitting retention forces of punching stamper on stamper retaining plate for punching tool, has clamping sleeve provided with cylindrical shank of punching stamper for transmitting pull-off force in locking manner |
| CN104438865A (en) * | 2013-09-12 | 2015-03-25 | 上海尧华科技发展有限公司 | Stamping mold with double elastic mechanisms |
| CN104438614A (en) * | 2013-09-12 | 2015-03-25 | 上海尧华科技发展有限公司 | Stamping die for mechanical machining |
| CN103464601A (en) * | 2013-09-17 | 2013-12-25 | 苏州益群模具有限公司 | Stamping die provided with protection structure |
| CN204503955U (en) * | 2015-01-05 | 2015-07-29 | 滁州凯旋模具制造有限公司 | A kind of automatic demoulding diel |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106583567A (en) | 2017-04-26 |
| CN109092996A (en) | 2018-12-28 |
| CN106583567B (en) | 2018-10-09 |
| CN109092995A (en) | 2018-12-28 |
| CN109092995B (en) | 2019-12-24 |
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Effective date of registration: 20191104 Address after: 516000 workshop C, Rongda Industrial Park, Panli village, Lilin Town, Zhongkai high tech Zone, Huizhou City, Guangdong Province Applicant after: Huizhou Chen Xuda Precision Technology Co., Ltd. Address before: 830002 Family Hospital of Bayi Middle School, Wuxing Road South, Tianshan District, Urumqi City, Xinjiang Uygur Autonomous Region, 1-3-402 Applicant before: Wang Zhenhuan |
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Effective date of registration: 20200103 Address after: Xie village Silver Lake Industrial Zone Xiegang town Guangdong city Dongguan province 523000 Patentee after: Dongguan morning Precision Mold Technology Co., Ltd. Address before: 516000 workshop C, Rongda Industrial Park, Panli village, Lilin Town, Zhongkai high tech Zone, Huizhou City, Guangdong Province Patentee before: Huizhou Chen Xuda Precision Technology Co., Ltd. |