JPS55130349A - Transfer feeder - Google Patents

Transfer feeder

Info

Publication number
JPS55130349A
JPS55130349A JP3702679A JP3702679A JPS55130349A JP S55130349 A JPS55130349 A JP S55130349A JP 3702679 A JP3702679 A JP 3702679A JP 3702679 A JP3702679 A JP 3702679A JP S55130349 A JPS55130349 A JP S55130349A
Authority
JP
Japan
Prior art keywords
fingers
bars
pair
work
feed
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
JP3702679A
Other languages
Japanese (ja)
Other versions
JPS6056571B2 (en
Inventor
Hirobumi Hara
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.)
Komatsu Ltd
Original Assignee
Komatsu Ltd
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 Komatsu Ltd filed Critical Komatsu Ltd
Priority to JP3702679A priority Critical patent/JPS6056571B2/en
Publication of JPS55130349A publication Critical patent/JPS55130349A/en
Publication of JPS6056571B2 publication Critical patent/JPS6056571B2/en
Expired legal-status Critical Current

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
    • 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
    • B21D43/02—Advancing work in relation to the stroke of the die or tool
    • B21D43/04—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
    • B21D43/05—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work specially adapted for multi-stage presses
    • B21D43/055—Devices comprising a pair of longitudinally and laterally movable parallel transfer bars

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Press Drives And Press Lines (AREA)

Abstract

PURPOSE:To reduce the clamp direction size of the captioned feeder by positioning the mechanisms of opening and closing a pair of fingers in synchronization with a pair of feed bars which are reciprocated by the motion from the drive take-out shaft of the press machine, in the vertical direction. CONSTITUTION:When a feed cam 14 is rotated by the power transmitted from the drive take-out shaft of the press machine, a cam lever 12 slides to reciprocate a pair of feed bars 6a, 6b to the right and left. On the other hand, when slide cams 38a, 38b force-expand a cam follower 37 through downward movement of a slide 4, the cam follower 32 opposing to beams 33a, 33b is force-expanded so that fingers 26a, 26b are unclamped. The both operations are synchronized and at the time when the bars 6a, 6b advance, the fingers 26a, 26b are in the state of clamping the work 39. Upon ending of the advance, the fingers 26a, 26b unclamp the work and at the sam time, the work 39 is pressed, and the bars 6a, 6b are retreated. Thence, the clamp 4 moves upward and the fingers 26a, 26b assume a clamping state.
JP3702679A 1979-03-30 1979-03-30 transfer feeder Expired JPS6056571B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3702679A JPS6056571B2 (en) 1979-03-30 1979-03-30 transfer feeder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3702679A JPS6056571B2 (en) 1979-03-30 1979-03-30 transfer feeder

Publications (2)

Publication Number Publication Date
JPS55130349A true JPS55130349A (en) 1980-10-09
JPS6056571B2 JPS6056571B2 (en) 1985-12-11

Family

ID=12486126

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3702679A Expired JPS6056571B2 (en) 1979-03-30 1979-03-30 transfer feeder

Country Status (1)

Country Link
JP (1) JPS6056571B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6131533U (en) * 1984-07-27 1986-02-25 日立造船株式会社 Workpiece conveyance device
CN113479626A (en) * 2021-06-09 2021-10-08 渭南高新区木王科技有限公司 Cam feeding type sealing machine

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62159677U (en) * 1986-03-31 1987-10-09

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6131533U (en) * 1984-07-27 1986-02-25 日立造船株式会社 Workpiece conveyance device
JPH039867Y2 (en) * 1984-07-27 1991-03-12
CN113479626A (en) * 2021-06-09 2021-10-08 渭南高新区木王科技有限公司 Cam feeding type sealing machine

Also Published As

Publication number Publication date
JPS6056571B2 (en) 1985-12-11

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