CN109092995B - Anti-deformation machining die - Google Patents
Anti-deformation machining die Download PDFInfo
- Publication number
- CN109092995B CN109092995B CN201810822221.5A CN201810822221A CN109092995B CN 109092995 B CN109092995 B CN 109092995B CN 201810822221 A CN201810822221 A CN 201810822221A CN 109092995 B CN109092995 B CN 109092995B
- Authority
- CN
- China
- Prior art keywords
- die
- plate
- fixed frame
- mounting groove
- installation groove
- 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.)
- Active
Links
- 238000003754 machining Methods 0.000 title claims abstract description 14
- 238000007599 discharging Methods 0.000 claims description 13
- 238000009434 installation Methods 0.000 claims description 13
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 15
- 229920003266 Leaf® Polymers 0.000 description 8
- 238000004080 punching Methods 0.000 description 6
- 239000007769 metal material Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 238000003825 pressing 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
- 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 invention relates to the technical field of dies, in particular to an anti-deformation machining die which comprises an upper die holder and a lower die holder, wherein a fixed frame is further arranged above a female die plate, two movable plates which are symmetrically arranged are arranged above the fixed frame, the fixed frame and the two movable plates are both sleeved on guide pillars, a first mounting groove is formed in the upper surface of the fixed frame, a second mounting groove corresponding to the first mounting groove in position is formed in the bottom of each movable plate, a telescopic rod is further arranged between each second mounting groove and the corresponding first mounting groove, a second spring is sleeved on each telescopic rod, two ends of each second spring are fixedly mounted in the corresponding second mounting groove and the corresponding first mounting groove respectively, and two connecting rods are movably connected between the two movable plates. The invention has simple structure and convenient use, can avoid the friction to the concave die plate when pushing out the material, and can also prevent the deformation of the concave die, thereby avoiding the deformation of the part after stamping.
Description
The application has the following application numbers: 2017100752539, the name of invention creation: the utility model provides a shape machining mould, application date of preapring for an unfavorable turn of events: divisional application of patent application on 2017, 02/13.
Technical Field
The invention relates to the technical field of dies, in particular to an anti-deformation machining die.
Background
The stamping die is a special process equipment for processing metal or non-metal materials into parts by applying pressure to the materials by utilizing a die arranged on a press machine in cold stamping processing so as to separate or plastically deform the materials, thereby obtaining the required parts.
Disclosure of Invention
The invention aims to solve the problem that the material in the prior art can abrade the surface of a concave template when being stamped in a die, so that the precision of the concave die is reduced and deformed, and the stamped part is deformed, and provides the anti-deformation machining die.
In order to achieve the purpose, the invention adopts the following technical scheme:
the anti-deformation machining die comprises an upper die holder and a lower die holder, wherein a concave die plate is mounted on the upper surface of the lower die holder, four guide pillars are arranged on the upper surface of the lower die holder, a guide sleeve capable of being installed in a matched mode with the guide pillars is arranged at the bottom of the upper die holder, a stamping structure is further arranged at the bottom of the upper die holder, a fixed frame is further arranged above the concave die plate, two movable plates which are symmetrically arranged are arranged above the fixed frame, the fixed frame and the two movable plates are both sleeved on the guide pillars, a first installation groove is formed in the upper surface of the fixed frame, a second installation groove corresponding to the first installation groove in position is formed in the bottom of the movable plate, a telescopic rod is further arranged between the second installation groove and the first installation groove, a second spring is sleeved on the telescopic rod, and two ends of the second spring are respectively and fixedly installed in the second installation, two connecting rods are movably connected between the two movable plates.
Preferably, the stamping structure comprises a punch fixing plate arranged at the bottom of the upper die base, a stamping male die is arranged at the bottom of the punch fixing plate, a discharging plate is arranged below the punch fixing plate, a bolt is further arranged on the upper die base in a penetrating mode, one end of the bolt is connected with the discharging plate, a first spring is sleeved on the bolt, the stamping male die penetrates through the discharging plate and extends to the lower portion of the discharging plate, and the stamping male die can extend into a die of the die plate.
Preferably, two the spout has all been seted up on the relative side between the fly leaf, the both ends of connecting rod all are equipped with the slider that can install with the spout cooperation.
Preferably, the telescopic link is including installing the sleeve pipe in the second mounting groove is inside, the sleeve pipe is kept away from the one end cooperation grafting slide bar of fly leaf, the slide bar is kept away from sheathed tube one end and is installed in the inside of first mounting groove.
Preferably, two rubber pads are bonded to the bottom of the fixed frame, and the two rubber pads are located on two sides of the groove in the concave template.
The anti-deformation machining die provided by the invention has the beneficial effects that: the fixed frame and the movable plate are added for fixing the material to be punched when the material is punched, so that the metal material can be prevented from contacting the concave template when the metal material is moved and pushed out, and the concave template is prevented from being abraded; through adding telescopic link and second spring, can conveniently make the fly leaf reset after accomplishing the material punching press like this to make things convenient for the release of punching press material. The invention has simple structure and convenient use, can avoid the friction to the concave die plate when pushing out the material, and can also prevent the deformation of the concave die, thereby avoiding the deformation of the part after stamping.
Drawings
Fig. 1 is a schematic structural view of a deformation-preventing machining die according to the present invention;
FIG. 2 is a schematic view of a connection structure between a movable plate and a connecting rod of the anti-deformation machining mold according to the present invention;
fig. 3 is a schematic view of a telescopic rod structure of the anti-deformation machining die provided by the invention.
In the figure: the device comprises a guide sleeve 1, a fixed frame 2, a first mounting groove 3, a second mounting groove 4, a slide bar 5, a sliding chute 6, a connecting rod 7, a sleeve 8, a first spring 9, a bolt 10, a stamping male die 11, a male die fixing plate 12, an upper die base 13, a lower die base 14, a discharging plate 15, a guide pillar 16, a sliding block 17, a movable plate 18, a second spring 19, an expansion link 20 and a female die plate 21.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-3, an anti-deformation machining die comprises an upper die base 13 and a lower die base 14, a cavity plate 21 is mounted on the upper surface of the lower die base 14, four guide pillars 16 are arranged on the upper surface of the lower die base 14, a guide sleeve 1 capable of being mounted in cooperation with the guide pillars 16 is arranged at the bottom of the upper die base 13, a stamping structure is further arranged at the bottom of the upper die base 13 and comprises a punch fixing plate 12 mounted at the bottom of the upper die base 13, a stamping male die 11 is mounted at the bottom of the punch fixing plate 12, a discharging plate 15 is arranged below the punch fixing plate 12, a bolt 10 is further arranged on the upper die base 13 in a penetrating mode, one end of the bolt 10 is connected with the discharging plate 15, a first spring 9 is sleeved on the bolt 10, the stamping male die 11 penetrates through the discharging plate 15 and extends to the lower side of the discharging plate.
The fixed frame 2 is further arranged above the concave die plate 21, the two movable plates 18 symmetrically arranged are arranged above the fixed frame 2, the two movable plates 18 are movably connected with the two connecting rods 7, the sliding grooves 6 are formed in the opposite side faces of the two movable plates 18, the two ends of each connecting rod 7 are provided with the sliding blocks 17 which can be installed in a matched mode with the sliding grooves 6, the connecting rods 7 can be adjusted according to the width of materials, and therefore the side edges of the materials can be compressed.
Fixed frame 2 and two fly leafs 18 all cup joint at guide pillar 16, first mounting groove 3 has been seted up to fixed frame 2's upper surface, fly leaf 18's bottom is equipped with and 3 corresponding second mounting grooves 4 in position with first mounting groove, still be equipped with telescopic link 20 between second mounting groove 4 and the first mounting groove 3, second spring 19 has been cup jointed on the telescopic link 20, fixed mounting is respectively in second mounting groove 4 and first mounting groove 3 in second spring 19's both ends, telescopic link 20 is including installing the sleeve pipe 8 in second mounting groove 4 inside, the slide bar 5 is pegged graft in the one end cooperation that fly leaf 18 was kept away from to sleeve pipe 8, the inside at first mounting groove 3 is installed to the one end that sleeve pipe 8 was kept away from to slide bar 5, fixed frame 2's bottom bonds has two rubber pads, two rubber pads all are located the both sides of die board 21 middle recess, the rubber pad can reduce the damage.
The working principle is as follows: when punching the material, place the material that needs the punching press on fixed frame 2 earlier, stripper 15 and fly leaf 18 contact back during the punching press can make fly leaf 18 slide down at guide pillar 16 for telescopic link 20 and second spring 19 contract, can compress tightly the material like this, thereby carry out the punching press to the material.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (1)
1. An anti-deformation machining die comprises an upper die holder (13) and a lower die holder (14), wherein a concave die plate (21) is mounted on the upper surface of the lower die holder (14), four guide pillars (16) are arranged on the upper surface of the lower die holder (14), a guide sleeve (1) capable of being installed in a matched mode with the guide pillars (16) is arranged at the bottom of the upper die holder (13), a stamping structure is further arranged at the bottom of the upper die holder (13), the anti-deformation machining die is characterized in that a fixed frame (2) is further arranged above the concave die plate (21), two movable plates (18) symmetrically arranged are arranged above the fixed frame (2), the fixed frame (2) and the two movable plates (18) are both sleeved on the guide pillars (16), a first installation groove (3) is formed in the upper surface of the fixed frame (2), a second installation groove (4) corresponding to the first installation groove (3) is formed in the bottom of the movable plate (18), a telescopic rod (20) is further arranged between the second mounting groove (4) and the first mounting groove (3), and two connecting rods (7) are further movably connected between the two movable plates (18);
the stamping structure comprises a male die fixing plate (12) arranged at the bottom of an upper die base (13), a stamping male die (11) is arranged at the bottom of the male die fixing plate (12), a discharging plate (15) is arranged below the male die fixing plate (12), a bolt (10) is further arranged on the upper die base (13) in a penetrating mode, one end of the bolt (10) is connected with the discharging plate (15), a first spring (9) is sleeved on the bolt (10), the stamping male die (11) penetrates through the discharging plate (15) and extends to the position below the discharging plate (15), and the stamping male die (11) can extend into a female die in a female die plate (21);
a second spring (19) is sleeved on the telescopic rod (20), and two ends of the second spring (19) are respectively and fixedly installed in the second installation groove (4) and the first installation groove (3);
the opposite side surfaces between the two movable plates (18) are respectively provided with a sliding groove (6), and two ends of the connecting rod (7) are respectively provided with a sliding block (17) which can be installed in a matching way with the sliding grooves (6);
the telescopic rod (20) comprises a sleeve (8) installed inside the second installation groove (4), the sleeve (8) is far away from one end of the movable plate (18) and is matched with the plug-in sliding rod (5), and one end, far away from the sleeve (8), of the sliding rod (5) is installed inside the first installation groove (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810822221.5A CN109092995B (en) | 2017-02-13 | 2017-02-13 | Anti-deformation machining die |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710075253.9A CN106583567B (en) | 2017-02-13 | 2017-02-13 | Anti-deformation machining die |
| CN201810822221.5A CN109092995B (en) | 2017-02-13 | 2017-02-13 | Anti-deformation machining die |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710075253.9A Division CN106583567B (en) | 2017-02-13 | 2017-02-13 | Anti-deformation machining die |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109092995A CN109092995A (en) | 2018-12-28 |
| CN109092995B true CN109092995B (en) | 2019-12-24 |
Family
ID=58587270
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710075253.9A Active CN106583567B (en) | 2017-02-13 | 2017-02-13 | Anti-deformation machining die |
| CN201810822221.5A Active CN109092995B (en) | 2017-02-13 | 2017-02-13 | Anti-deformation machining die |
| CN201810822222.XA Active CN109092996B (en) | 2017-02-13 | 2017-02-13 | Anti-deformation machining die |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710075253.9A Active CN106583567B (en) | 2017-02-13 | 2017-02-13 | Anti-deformation machining die |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810822222.XA Active CN109092996B (en) | 2017-02-13 | 2017-02-13 | Anti-deformation machining die |
Country Status (1)
| Country | Link |
|---|---|
| CN (3) | CN106583567B (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 |
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 |
| 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 |
| CN104438614A (en) * | 2013-09-12 | 2015-03-25 | 上海尧华科技发展有限公司 | A stamping die for mechanical processing |
| CN104438865A (en) * | 2013-09-12 | 2015-03-25 | 上海尧华科技发展有限公司 | A Stamping Die with Double Elastic Mechanism |
| 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 |
Family Cites Families (6)
| 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 CN201710075253.9A patent/CN106583567B/en active Active
- 2017-02-13 CN CN201810822221.5A patent/CN109092995B/en active Active
- 2017-02-13 CN CN201810822222.XA patent/CN109092996B/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 |
| CN104438614A (en) * | 2013-09-12 | 2015-03-25 | 上海尧华科技发展有限公司 | A stamping die for mechanical processing |
| CN104438865A (en) * | 2013-09-12 | 2015-03-25 | 上海尧华科技发展有限公司 | A Stamping Die with Double Elastic Mechanism |
| 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 |
|---|---|
| CN109092995A (en) | 2018-12-28 |
| CN109092996B (en) | 2019-11-26 |
| CN106583567A (en) | 2017-04-26 |
| CN109092996A (en) | 2018-12-28 |
| CN106583567B (en) | 2018-10-09 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20191128 Address after: 314300 Jiaxing City, Zhejiang Province, Haiyan County, Haiyan Town, horizontal port village Applicant after: Hanyan Boyou Hardware 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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| TR01 | Transfer of patent right |
Effective date of registration: 20201110 Address after: 241000 No.38, Yinhu North Road, economic and Technological Development Zone, Wuhu City, Anhui Province Patentee after: Chen Deyan Address before: 314300 Jiaxing City, Zhejiang Province, Haiyan County, Haiyan Town, horizontal port village Patentee before: HAIYAN BOYOU HARDWARE MANUFACTURING Co.,Ltd. |
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Effective date of registration: 20210111 Address after: 215200 group 13, Youyi village, Songling Town, Wujiang District, Suzhou City, Jiangsu Province Patentee after: WUJIANG SUONAN PRECISION MACHINERY Co.,Ltd. Address before: 241000 No.38, Yinhu North Road, economic and Technological Development Zone, Wuhu City, Anhui Province Patentee before: Chen Deyan |
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| TR01 | Transfer of patent right |