TW330859B - Bending system for bending tube - Google Patents

Bending system for bending tube

Info

Publication number
TW330859B
TW330859B TW086102006A TW86102006A TW330859B TW 330859 B TW330859 B TW 330859B TW 086102006 A TW086102006 A TW 086102006A TW 86102006 A TW86102006 A TW 86102006A TW 330859 B TW330859 B TW 330859B
Authority
TW
Taiwan
Prior art keywords
bending
tube
program
memory
axis
Prior art date
Application number
TW086102006A
Other languages
Chinese (zh)
Inventor
Masaki Hoshino
Original Assignee
Suui Kokusai Sangyo Kk
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
Priority claimed from JP8061773A external-priority patent/JPH09225542A/en
Application filed by Suui Kokusai Sangyo Kk filed Critical Suui Kokusai Sangyo Kk
Application granted granted Critical
Publication of TW330859B publication Critical patent/TW330859B/en

Links

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
    • B21D7/00—Bending rods, profiles, or tubes
    • B21D7/12—Bending rods, profiles, or tubes with programme control
    • 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
    • B21D7/00—Bending rods, profiles, or tubes
    • B21D7/02—Bending rods, profiles, or tubes over a stationary forming member; by use of a swinging forming member or abutment
    • B21D7/024—Bending rods, profiles, or tubes over a stationary forming member; by use of a swinging forming member or abutment by a swinging forming member

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)

Abstract

A kind of tube bending system which has the following parts: - memory, storing the program for tube bending - gripper, used to grip the end of bent part and force the tube to move around the axis based on the program in memory - bending mold, located at the contact position of the round tube to be bent - reaction receiving section, located at the position facing the bending mold - press mold unit, rotating around the axis when the bent tube is buckled - displacement sensor, located between the gripper and reaction receiving section and used to detect the position of the tube - controller, used to control the sequential operation of press mold unit configuration according to the program read from the memory, and rotate the press mold unit around the axis; by the error detected from the displacement sensor to increase the preset bending value in the program so as to control the bending to predetermined value and then release the configuration
TW086102006A 1996-02-23 1997-02-20 Bending system for bending tube TW330859B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8061773A JPH09225542A (en) 1996-02-23 1996-02-23 Device for bending tube to be bent

Publications (1)

Publication Number Publication Date
TW330859B true TW330859B (en) 1998-05-01

Family

ID=13180765

Family Applications (1)

Application Number Title Priority Date Filing Date
TW086102006A TW330859B (en) 1996-02-23 1997-02-20 Bending system for bending tube

Country Status (4)

Country Link
KR (1) KR100230106B1 (en)
ID (1) ID16036A (en)
MY (1) MY115665A (en)
TW (1) TW330859B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI805836B (en) * 2018-09-05 2023-06-21 義大利商Ｂｌｍ股份有限公司 Machine for the working of tubes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI805836B (en) * 2018-09-05 2023-06-21 義大利商Ｂｌｍ股份有限公司 Machine for the working of tubes

Also Published As

Publication number Publication date
ID16036A (en) 1997-08-28
MY115665A (en) 2003-08-30
KR100230106B1 (en) 1999-12-01
KR970061384A (en) 1997-09-12

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees