JPS577333A - Scalping method for wire rod - Google Patents

Scalping method for wire rod

Info

Publication number
JPS577333A
JPS577333A JP7904180A JP7904180A JPS577333A JP S577333 A JPS577333 A JP S577333A JP 7904180 A JP7904180 A JP 7904180A JP 7904180 A JP7904180 A JP 7904180A JP S577333 A JPS577333 A JP S577333A
Authority
JP
Japan
Prior art keywords
wire rod
swarf
cutter
range
scalped
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
Application number
JP7904180A
Other languages
Japanese (ja)
Inventor
Yoshimi Hibi
Takashi Shimoda
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.)
Daido Steel Co Ltd
Original Assignee
Daido Steel Co 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 Daido Steel Co Ltd filed Critical Daido Steel Co Ltd
Priority to JP7904180A priority Critical patent/JPS577333A/en
Publication of JPS577333A publication Critical patent/JPS577333A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B15/00—Arrangements for performing additional metal-working operations specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B15/0007—Cutting or shearing the product
    • B21B2015/0021—Cutting or shearing the product in the rolling direction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills

Landscapes

  • Milling, Broaching, Filing, Reaming, And Others (AREA)

Abstract

PURPOSE: To protect a wire material from swarf and to prevent surface skin defect and the decrease in yield by installing a tubular body through which the wire rod passes to the front face of a broaching cutter.
CONSTITUTION: A cylindrical body 2 having a hole D2 through which a wire rod W to be scalped can pass is installed to the front face of a broaching cutter 1 concentrically to the material W. At this time, the distance L between the cutter 1 and the body 2 is set in 5W100mm range, and the diametral difference T between the minimum inside diameter D2 of the body 2 and the wire rod diameter D1 just before the cutter is set within 0W10mm range. The angle θ of inclination of the leading end of the body 2 is set within 20W90° range, and by suitably selecting these, the wire rod W is scalped with the cutter 2. If the distance L is too short, discharging of swarf 5 is blocked, and if it is too long, the swarf 5 wraps and accumulate on the material. If the diametral difference T is too large, the swarf 5 enters the diametral difference T, thereby blocking the passage of the wire rod W. If the angle θ of inclination is ≤10°, the leading end of the cylindrical body wears, and when the ratio of D3/D1 exceeds 2.2, the swarf 5 buckles.
COPYRIGHT: (C)1982,JPO&Japio
JP7904180A 1980-06-13 1980-06-13 Scalping method for wire rod Pending JPS577333A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7904180A JPS577333A (en) 1980-06-13 1980-06-13 Scalping method for wire rod

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7904180A JPS577333A (en) 1980-06-13 1980-06-13 Scalping method for wire rod

Publications (1)

Publication Number Publication Date
JPS577333A true JPS577333A (en) 1982-01-14

Family

ID=13678822

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7904180A Pending JPS577333A (en) 1980-06-13 1980-06-13 Scalping method for wire rod

Country Status (1)

Country Link
JP (1) JPS577333A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110788408A (en) * 2019-11-10 2020-02-14 衡阳和富铜业有限公司 Brazing wire peeling machine

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5325991A (en) * 1976-08-21 1978-03-10 Nippon Oil Seal Ind Co Ltd Lapping machine

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5325991A (en) * 1976-08-21 1978-03-10 Nippon Oil Seal Ind Co Ltd Lapping machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110788408A (en) * 2019-11-10 2020-02-14 衡阳和富铜业有限公司 Brazing wire peeling machine

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