JPS5575899A - Press die device - Google Patents

Press die device

Info

Publication number
JPS5575899A
JPS5575899A JP14848878A JP14848878A JPS5575899A JP S5575899 A JPS5575899 A JP S5575899A JP 14848878 A JP14848878 A JP 14848878A JP 14848878 A JP14848878 A JP 14848878A JP S5575899 A JPS5575899 A JP S5575899A
Authority
JP
Japan
Prior art keywords
supporting
spring
blank plate
forming
stationary die
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.)
Granted
Application number
JP14848878A
Other languages
Japanese (ja)
Other versions
JPS5752131B2 (en
Inventor
Akio Nakano
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to JP14848878A priority Critical patent/JPS5575899A/en
Publication of JPS5575899A publication Critical patent/JPS5575899A/en
Publication of JPS5752131B2 publication Critical patent/JPS5752131B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Vibration Prevention Devices (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)
  • Presses And Accessory Devices Thereof (AREA)
  • Press Drives And Press Lines (AREA)

Abstract

PURPOSE: To prevent temperature drop of blank plate, and increase the drawing precision and durability of spring member, by providing a heating means in a stationary die, and placing an insulating material between a supporting member and a spring member.
CONSTITUTION: A blank plate B is heated in a heating furnace, and is placed on a supporting ring 7 of a stationary die a which is opened. When a movable die b lowered, a specified press molding is formed by the fitting of both forming faces a', b'. The supporting ring 7 which is lowered when forming is raised along with the elevation of the movable die b by knock pins 6, 6... which are forced upwards by the elastic force of a spring 5, so that the molding is separated from the forming face a'. The dies a, b are kept at a specified temperature by means of heating means 1, 9, and the temperature drop of the blank plate B when pressing is prevented, and the heat of the stationary die a is conducted to the knock pins 6, supporting board 4, and supporting shaft 3, but is shielded by an insulating material 2, so that the conduction of heat to the spring 5 may be prevented.
COPYRIGHT: (C)1980,JPO&Japio
JP14848878A 1978-11-30 1978-11-30 Press die device Granted JPS5575899A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14848878A JPS5575899A (en) 1978-11-30 1978-11-30 Press die device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14848878A JPS5575899A (en) 1978-11-30 1978-11-30 Press die device

Publications (2)

Publication Number Publication Date
JPS5575899A true JPS5575899A (en) 1980-06-07
JPS5752131B2 JPS5752131B2 (en) 1982-11-05

Family

ID=15453870

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14848878A Granted JPS5575899A (en) 1978-11-30 1978-11-30 Press die device

Country Status (1)

Country Link
JP (1) JPS5575899A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63168297A (en) * 1986-12-27 1988-07-12 Anritsu Corp Turret punch press machine
CN104624763A (en) * 2015-01-23 2015-05-20 安徽万嘉新能源科技有限公司 Rolling molding device for end cover of insulation box of solar water heater
CN107855421A (en) * 2017-11-24 2018-03-30 江苏明钰新能源有限公司 One kind combination veneer reeling machine

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106311869B (en) * 2016-10-13 2018-04-10 无锡市金武助剂厂有限公司 A kind of metal pipe material processing puncher with shock-absorbing function

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52159263U (en) * 1976-05-26 1977-12-03

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52159263U (en) * 1976-05-26 1977-12-03

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63168297A (en) * 1986-12-27 1988-07-12 Anritsu Corp Turret punch press machine
CN104624763A (en) * 2015-01-23 2015-05-20 安徽万嘉新能源科技有限公司 Rolling molding device for end cover of insulation box of solar water heater
CN107855421A (en) * 2017-11-24 2018-03-30 江苏明钰新能源有限公司 One kind combination veneer reeling machine
CN107855421B (en) * 2017-11-24 2019-04-16 江苏明钰新能源有限公司 A kind of combination veneer reeling machine

Also Published As

Publication number Publication date
JPS5752131B2 (en) 1982-11-05

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