JPS56119632A - Complex press working device - Google Patents
Complex press working deviceInfo
- Publication number
- JPS56119632A JPS56119632A JP2271380A JP2271380A JPS56119632A JP S56119632 A JPS56119632 A JP S56119632A JP 2271380 A JP2271380 A JP 2271380A JP 2271380 A JP2271380 A JP 2271380A JP S56119632 A JPS56119632 A JP S56119632A
- Authority
- JP
- Japan
- Prior art keywords
- pin
- moved downward
- blocks
- molding blocks
- product
- 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
Landscapes
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Punching Or Piercing (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
PURPOSE: To successively conduct the local press work by using various blocks and improve a working efficiency for the product, the constituting the upper mold and lower for press work with several kinds of divided blocks.
CONSTITUTION: When upper and lower molds are automatically brought in a press, upper and lower holders 26, 31 stop their motions in contact with pins 7, 15 and upper and lower pins 8, 16 protrude so as to locate holders 26, 31. Next, when the lower molding blocks 28, 29 are moved upward by a pin 11, the upper mold is moved downward and thus, the bending operation at both ends of the product 32 is conducted by upper and lower molding blocks. Then, while the upper mold moves upward and starts moving downward, the lower pin 11 is retreated, the upper pin 3 is moved downward and upper and lower molding blocks 28, 29, 23 are transferred. Thereafter, when the upper mold is moved downward, the bending operation at an arc-shaped part of the product 32 is conducted by upper and lower molding blocks. While the upper pattern moves upward and downward, the lower pin 11 is retreated, the upper pin 3 is moved downward and upper and lower molding blocks 29, 22 are transferred. Thereafter, when the upper pattern is moved downward, the bending operation at the boundary between an arc-shaped part and straight part of the product 32 is conducted by upper and lower molding blocks 22, 30.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2271380A JPS56119632A (en) | 1980-02-27 | 1980-02-27 | Complex press working device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2271380A JPS56119632A (en) | 1980-02-27 | 1980-02-27 | Complex press working device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS56119632A true JPS56119632A (en) | 1981-09-19 |
Family
ID=12090455
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2271380A Pending JPS56119632A (en) | 1980-02-27 | 1980-02-27 | Complex press working device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56119632A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6052098U (en) * | 1983-09-20 | 1985-04-12 | 池田物産株式会社 | Double acting press device |
KR20020053906A (en) * | 2000-12-26 | 2002-07-06 | 이계안 | Compound punch press |
JP2010528862A (en) * | 2007-06-01 | 2010-08-26 | ザ・ユニバーシティ・オブ・クイーンズランド | Assembly and method for press forming deformable material |
US9352373B2 (en) | 2007-06-01 | 2016-05-31 | The University Of Queensland | Assembly and method for press forming a deformable material |
JP2020087902A (en) * | 2018-11-23 | 2020-06-04 | エルジー・ケム・リミテッド | Pouch forming device and method, and facility for producing secondary battery comprising pouch forming device |
-
1980
- 1980-02-27 JP JP2271380A patent/JPS56119632A/en active Pending
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6052098U (en) * | 1983-09-20 | 1985-04-12 | 池田物産株式会社 | Double acting press device |
KR20020053906A (en) * | 2000-12-26 | 2002-07-06 | 이계안 | Compound punch press |
JP2010528862A (en) * | 2007-06-01 | 2010-08-26 | ザ・ユニバーシティ・オブ・クイーンズランド | Assembly and method for press forming deformable material |
CN101918157A (en) * | 2007-06-01 | 2010-12-15 | 昆士兰大学 | Assembly and method for press forming a deformable material |
US9352373B2 (en) | 2007-06-01 | 2016-05-31 | The University Of Queensland | Assembly and method for press forming a deformable material |
US9914162B2 (en) | 2007-06-01 | 2018-03-13 | The University Of Queensland | Assembly and method for press forming a deformable material |
JP2020087902A (en) * | 2018-11-23 | 2020-06-04 | エルジー・ケム・リミテッド | Pouch forming device and method, and facility for producing secondary battery comprising pouch forming device |
US10749147B2 (en) | 2018-11-23 | 2020-08-18 | Lg Chem, Ltd. | Pouch forming device and method and facility for producing secondary battery comprising the pouch forming device |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5645252A (en) | Pattern exchanging method in flaskless mold molding machine and its device | |
JPS56119632A (en) | Complex press working device | |
JPS57201636A (en) | Automatic exchange of mold at injection molding machine etc. | |
DE3469278D1 (en) | A method for making sand molds | |
JPS5644635A (en) | Mold-clamping device for injection molder | |
JPS57156861A (en) | Molding method for sand mold | |
JPS5336792A (en) | Machine tool | |
JPS5550931A (en) | Pressing device | |
JPS56134045A (en) | Mold making machine | |
JPS5493048A (en) | Method of releasing molded products | |
JPS5669113A (en) | Method and apparatus for continuous molding | |
JPS51124887A (en) | Work plate supply apparatus for shear | |
JPS56111528A (en) | Method for interchanging press die of press machine | |
ATE18143T1 (en) | DEVICE FOR CHANGING MODEL PLATES IN MOLDING MACHINES. | |
JPS5530330A (en) | Groove forming method and device thereof | |
JPS55139241A (en) | Resin molding machine of substrate | |
SU715331A1 (en) | Apparatus for removing falsework and assembling moulds in production of ferroconcrete articles | |
JPS57195557A (en) | Method and device for molding of removable flask mold | |
JPS5524729A (en) | Pressure molding method and device used therefor | |
JPS5554252A (en) | Incline casting device | |
IT1112212B (en) | COMMAND DEVICE FOR MOLDS FOR MOLD FORGING, IN PARTICULAR KNIVES WITH REPLACEMENT | |
JPS5557328A (en) | Exchanging method of press dies and device thereof | |
JPS5554253A (en) | Incline casting device | |
JPS6431530A (en) | Die changing device for vertical spinning machine | |
JPS56128645A (en) | Molding machine for hollow mold |