WO2004014589A1 - Machine a fraiser comprenant un transporteur a courroie magnetique pour le traitement de plaques d'acier - Google Patents

Machine a fraiser comprenant un transporteur a courroie magnetique pour le traitement de plaques d'acier Download PDF

Info

Publication number
WO2004014589A1
WO2004014589A1 PCT/KR2003/001450 KR0301450W WO2004014589A1 WO 2004014589 A1 WO2004014589 A1 WO 2004014589A1 KR 0301450 W KR0301450 W KR 0301450W WO 2004014589 A1 WO2004014589 A1 WO 2004014589A1
Authority
WO
WIPO (PCT)
Prior art keywords
steel plate
conveyor belt
milling machine
milling
magnetic body
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.)
Ceased
Application number
PCT/KR2003/001450
Other languages
English (en)
Inventor
Hong-Ki Kim
Byoung-Han Lee
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.)
SINJIN SM CO Ltd
Original Assignee
SINJIN SM 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 SINJIN SM CO Ltd filed Critical SINJIN SM CO Ltd
Priority to AU2003247192A priority Critical patent/AU2003247192A1/en
Priority to JP2004527416A priority patent/JP4210260B2/ja
Publication of WO2004014589A1 publication Critical patent/WO2004014589A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00—Cleaning by methods involving the use of tools
    • B08B1/20—Cleaning of moving articles, e.g. of moving webs or of objects on a conveyor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C5/00—Milling-cutters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
    • B08B7/0028—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by adhesive surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C3/00—Milling particular work; Special milling operations; Machines therefor
    • B23C3/13—Surface milling of plates, sheets or strips
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
    • B23Q7/03—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting by means of endless chain conveyors

Definitions

  • the present invention relates to a milling machine for planar processing of a steel plate and more particularly to a milling machine with a magnetic belt conveyor for milling a steel plate in a state of fixing the steel plate supplied upon the conveyor belt by a magnetic force.
  • a milling machine for milling a steel plate as shown in FIG. 1 is commonly used to mill the surface of a steel plate at a specific thickness.
  • a workpiece, i.e., a steel plate 1 is gripped by a vice 3 mounted on a movement station 2 of the milling machine, and then the surface of the steel plate is milled by a rotating milling cutter 4 located above the movement station 2 while being horizontally moved by the movement station 2.
  • each workpiece to be milled in turn must be gripped in the vice 3 manually for machining.
  • a milling machine including an electro- magnetizable movement station 2 as shown FIG. 2 is proposed.
  • the steel plate 1 on a movement station 2 is fixed by electro-magnetizing the movement station 2, and then machined by a milling cutter 4 above the movement station 2 while being horizontally moved.
  • this machine it is required to load steel plates and then apply a magnetic force to the movement station 2 for each machining.
  • the present invention is designed to overcome such problems of the prior art.
  • An object of the invention is to provide an improved milling machine for steel plates, which can continuously supply steel plates below a milling cutter by a conveyor belt and fix the steel plates on the conveyor belt by a magnetic force.
  • the present invention provides a milling machine, which includes a drive source, a conveyor belt which is ratatable by the drive source, a magnetic body installed in contact with a lower surface of the upper portion of the conveyor belt for fixing the steel plate supplied upon the conveyor belt by use of a magnetic force, and a milling cutter installed above the conveyor belt for cutting a plane of the steel plate which is moved in a state of being fixed on the conveyor belt by the magnetic body.
  • the present invention further includes a brush installed above the conveyor belt at the downstream of the milling cutter for brushing the steel plate.
  • the present invention may include a carrier roller units installed on front and rear ends of he conveyor belt to have a height identical to the belt for supplying and drawing the steel plate.
  • the present invention includes a cleaning roller installed in contact with a surface of the conveyor belt for removing waste material on the belt.
  • the magnetic body consists of electromagnet which can be magnetized selectively in accordance with power supply, and a magnetic field of the magnetic body is specified in a range of 5000-8000G.
  • FIG. 1 is a schematic view showing an example of a milling machine according to the prior art
  • FIG. 2 is a schematic view showing another example of a milling machine according to the prior art
  • FIG. 3 is a perspective view showing a milling machine according to a preferred embodiment of the present invention.
  • FIG. 4 is a partially sectional view showing a combination between a conveyor belt and a magnetic body in FIG. 3.
  • FIG. 3 depicts a structure of a milling machine for a steel plate according to a preferred embodiment of the present invention.
  • the milling machine of the present invention includes a drive source 6 such as a motor, a conveyor belt 7 which can be rotated by a drive force of the drive source 6, a milling cutter 5 installed above the conveyor belt 7, and a magnetic body for fixing a workpiece on the conveyor belt 7 by a magnetic force.
  • Both ends of the conveyor belt 7 are respectively connected to a driving roller 7a and a driven roller 7b in a common way, and the belt 7 travels around the rollers 7a and 7b in the longitudinal direction thereof when the driving roller 7a rotates by means of the drive source 6.
  • carrier roller units 11 are installed to front and rear ends of the conveyor belt 7 at the same height as the conveyor belt 7 for easy supply and discharge of a steel plate.
  • the milling cutter 5 is installed above the conveyor belt 7 to move up and down by means of a well-known lifting device 5 a.
  • the milling cutter 5 has a plurality of cutting blades and machines an upper surface of a workpiece, i.e., the steel plate, by receiving a rotational force from a drive motor 5b.
  • the lifting device 5a may includes a sensor (not shown) for sensing a vertical location of the milling cutter 5 and a drive unit (not shown) for sliding vertically the milling cutter in order to control a cutting thickness of the steel plate in accordance with user's operation.
  • the magnetic body 8 is fixed to the body frame 13 while its upper surface is in contact with a lower surface of the conveyor belt 7, and hauls the steel plate 1 supplied on the conveyor belt 7 by a magnetic force.
  • the magnetic body 8 may be configured with electromagnet which is selectively magnetized in accordance with power supply.
  • a magnetic field of the magnetic body 8 may be properly set in accordance with a thickness or a width of the steel plate.
  • a rotational speed of the milling cutter 5 is generally set about 500rpm (revolutions per minute)
  • a magnetic field of the magnetic body 8 for a steel plate in thickness of 6 ⁇ 35mm is preferably set in the range of 5000-8000G.
  • the steel plate may be derailed from the conveyor belt 7 when the milling cutter 8 contacts.
  • the field is too strong more than 8000G, release of the steel plate or rotation of the conveyor belt 7 may be interrupted.
  • Proper magnetic fields according to a size of the steel plate for stably milling the steel plate are introduced through the experiment executed by the present inventor as shown in Table. 1.
  • a control module 10 to the milling machine of the present invention so that a vertical location of the milling cutter 5 or a magnetic field of the magnetic body 8 may be controlled according to a size of a workpiece, i.e., the steel plate.
  • the conveyor belt 7 may be made of various materials. If the conveyor belt 7 is made of magnetizable materials, metal pieces produced during the cutting process are adhered to the surface of the conveyor belt and transferred together. Accordingly, a cleaning roller 12 may be additionally installed to be in contact with an edge surface of the conveyor belt and mounted to one side of the body frame 13 so as to remove waste materials such as metal pieces adhered to the belt while working together with the rotation of the conveyor belt 7. Preferably, the cleaning roller 12 is installed in contact with an edge of the conveyor belt 7 where the steel plate is supplied so that a surface of the conveyor belt 7 is cleaned just before the steel plate is supplied.
  • operations of the milling machine for planar processing of a steel plate according to the present invention including components described as above will be described.
  • a workpiece i.e., a steel plate
  • the front carrier roller unit 11 is loaded on the front carrier roller unit 11 to be in contact with the conveyor belt 7, and then the steel plate is moved below the milling cutter 5 by the rotation of the conveyor belt 7.
  • the steel plate is fixed on the conveyor belt 7 by a magnetic force from the magnetic body 8 installed in contact with the lower surface of the conveyor belt 7.
  • a vertical location of the milling cutter 5 is determined by the lifting device 5a in accordance with a cutting thickness of the steel plate set by a user.
  • This milling cutter 5 rotates by receiving a rotational force from the drive motor 5b and then mills the surface of the steel plate transferred upon the conveyor belt 7.
  • the steel plate After passing through the milling cutter 5, the steel plate continuously moves below the brush 9, and then the surface of the steel plate is brushed by the brush 9. After that, the steel plate is drawn toward the carrier roller unit 11 at the rear of the conveyor belt 7.
  • the milling machine according to the present invention has an advantage of increasing a milling speed as much as about 5 times compared to the conventional vice-type milling machine as shown FIG. 1, since it is possible to continuously transfer steel plates in a state that the steel plates are fixed on the conveyor belt by a magnetic force.
  • the present invention may prevent the steel plate from vertically canting since the magnetic body is installed in contact with the lower surface of the conveyor belt, thereby preventing a tolerance in the thickness processing of a steel plate.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Milling Processes (AREA)
  • Feeding Of Workpieces (AREA)
  • Jigs For Machine Tools (AREA)
  • Auxiliary Devices For Machine Tools (AREA)

Abstract

L'invention concerne une machine à fraiser destinée au traitement de surface d'une plaque d'acier. Cette machine comprend une source d'entraînement, une courroie de transporteur se déplaçant sous l'effet de la force exercée par la source d'entraînement, un corps magnétique mis en contact avec une surface inférieure de la courroie de transporteur et servant à fixer la plaque d'acier acheminée sur la courroie de transporteur au moyen d'une force magnétique, ainsi qu'une fraise disposée au-dessus de la courroie de transporteur de façon à pouvoir monter et descendre et permettant le fraisage de la surface de la plaque d'acier.
PCT/KR2003/001450 2002-08-08 2003-07-22 Machine a fraiser comprenant un transporteur a courroie magnetique pour le traitement de plaques d'acier Ceased WO2004014589A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AU2003247192A AU2003247192A1 (en) 2002-08-08 2003-07-22 Milling machine having magnetic belt conveyor for steel plate processing
JP2004527416A JP4210260B2 (ja) 2002-08-08 2003-07-22 マグネチックベルトコンベアを備えた鋼板平面加工用ミリングマシン

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20-2002-0023745 2002-08-08
KR2020020023745U KR200296088Y1 (ko) 2002-08-08 2002-08-08 마그네틱 벨트 컨베이어를 구비한 강판 평면가공용밀링머신

Publications (1)

Publication Number Publication Date
WO2004014589A1 true WO2004014589A1 (fr) 2004-02-19

Family

ID=32464352

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2003/001450 Ceased WO2004014589A1 (fr) 2002-08-08 2003-07-22 Machine a fraiser comprenant un transporteur a courroie magnetique pour le traitement de plaques d'acier

Country Status (5)

Country Link
JP (1) JP4210260B2 (fr)
KR (1) KR200296088Y1 (fr)
CN (1) CN1329153C (fr)
AU (1) AU2003247192A1 (fr)
WO (1) WO2004014589A1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104944054A (zh) * 2015-05-26 2015-09-30 苏州亚思科精密数控有限公司 带清洗线的焊接板输送线系统
CN105345103A (zh) * 2015-11-27 2016-02-24 芜湖银星汽车零部件有限公司 一种汽车软轴支架上端面自动铣削装置
CN106807987A (zh) * 2015-11-30 2017-06-09 湖南衡泰机械科技有限公司 一种双面雕铣的铣床
CN113787374A (zh) * 2021-08-31 2021-12-14 佛山市南海飞越压铸制造有限公司 一种自动精准铣床加工及上下料装置
USD968199S1 (en) 2019-04-23 2022-11-01 Hk Marketing Lc Tie standoff
CN117000642A (zh) * 2023-09-26 2023-11-07 江苏德励达新材料股份有限公司 一种聚氨酯板材切割毛刺清理装置

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100434213C (zh) * 2006-08-22 2008-11-19 上海人造板机器厂有限公司 人造板热压机热压板平面加工方法
KR100821343B1 (ko) 2006-12-14 2008-04-11 정선국 러그 절단장치
CN102402169A (zh) * 2011-11-03 2012-04-04 富美科技有限公司 一种刮刀自动清洁装置
CN102601654A (zh) * 2012-03-28 2012-07-25 昆山宝锦激光拼焊有限公司 激光拼焊装置
CN104128853B (zh) * 2013-05-02 2017-06-16 东莞精锐电器五金有限公司 工件卸料装置及可自动卸料的磨床
CN104226617A (zh) * 2014-08-12 2014-12-24 太仓斯普宁精密机械有限公司 一种自动清理钢板表面设备
CN104259115A (zh) * 2014-08-12 2015-01-07 太仓斯普宁精密机械有限公司 一种钢板自动循环刮削器
DE102014217157A1 (de) * 2014-08-28 2016-03-03 Sms Group Gmbh Fräsanlage für Aluminiumbarren
KR101606018B1 (ko) * 2015-01-07 2016-03-25 주식회사 제이유코리아 패널의 이물질제거장치
CN106031951B (zh) * 2015-03-18 2018-04-20 深圳富泰宏精密工业有限公司 自动铣削设备
CN105269045A (zh) * 2015-10-13 2016-01-27 江苏恒立高压油缸股份有限公司 铣铸件生产系统
JP6099787B1 (ja) * 2016-03-24 2017-03-22 株式会社牧野フライス製作所 切削加工方法及び工作機械
CN106425482B (zh) * 2016-11-25 2018-11-02 安徽天大铜业有限公司 一种铜杆表面整理装置
CN106735472A (zh) * 2017-01-10 2017-05-31 戴恩（天津）科技有限公司 一种用于加工钢板的铣床
CN108273933B (zh) * 2018-03-02 2024-07-02 江阴如一科技发展有限公司 一种连体冲床用过料台
CN109570093B (zh) * 2019-01-29 2024-02-23 河南省众邦伟业科技有限公司 一种隔墙板生产用钢托板清理机
CN110586529B (zh) * 2019-08-12 2022-07-08 山东嘉隆新型材料有限公司 一种钢板料去除粘结物装置
CN110744317B (zh) * 2019-11-13 2020-09-29 河南水利与环境职业学院 一种立式双面铣床
KR102165252B1 (ko) * 2020-03-24 2020-10-13 마다준 클램핑 지그를 포함하는 가공장치
JP7452193B2 (ja) * 2020-03-31 2024-03-19 Ｔｏｐｐａｎホールディングス株式会社 レーザー溶接加工装置
CN111347252B (zh) * 2020-04-08 2024-05-31 张家港市圣鼎源制管有限公司 一种钢管加工一体机及使用方法
CN111673523B (zh) * 2020-07-02 2021-06-04 南通威锋重工机械有限公司 一种方便传送与清理的大型连续加工用数控机床
KR102474705B1 (ko) * 2020-07-28 2022-12-07 (주)에스에이치테크놀로지 밸브플레이트 연삭가공 자동화 시스템
KR102725578B1 (ko) * 2022-10-20 2024-11-05 오성섭 핵융합 실험로 설비의 벤트 커넥터 제조용 절삭 및 홀 확관 가공장치

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3954044A (en) * 1975-01-13 1976-05-04 The Ingersoll Milling Machine Company Over and under milling machine
JPH03245911A (ja) * 1990-02-26 1991-11-01 Kawasaki Steel Corp ストリップ処理ラインにおけるサンプル材の採取方法および装置
JPH07124815A (ja) * 1993-11-01 1995-05-16 Kawasaki Steel Corp 鋼板の剪断装置
JPH1094880A (ja) * 1996-09-26 1998-04-14 Mitsubishi Electric Corp ストリップの抵抗溶接装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3954044A (en) * 1975-01-13 1976-05-04 The Ingersoll Milling Machine Company Over and under milling machine
JPH03245911A (ja) * 1990-02-26 1991-11-01 Kawasaki Steel Corp ストリップ処理ラインにおけるサンプル材の採取方法および装置
JPH07124815A (ja) * 1993-11-01 1995-05-16 Kawasaki Steel Corp 鋼板の剪断装置
JPH1094880A (ja) * 1996-09-26 1998-04-14 Mitsubishi Electric Corp ストリップの抵抗溶接装置

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104944054A (zh) * 2015-05-26 2015-09-30 苏州亚思科精密数控有限公司 带清洗线的焊接板输送线系统
CN105345103A (zh) * 2015-11-27 2016-02-24 芜湖银星汽车零部件有限公司 一种汽车软轴支架上端面自动铣削装置
CN106807987A (zh) * 2015-11-30 2017-06-09 湖南衡泰机械科技有限公司 一种双面雕铣的铣床
USD968199S1 (en) 2019-04-23 2022-11-01 Hk Marketing Lc Tie standoff
USD1061227S1 (en) 2019-04-23 2025-02-11 Hk Marketing Lc Tie standoff
CN113787374A (zh) * 2021-08-31 2021-12-14 佛山市南海飞越压铸制造有限公司 一种自动精准铣床加工及上下料装置
CN117000642A (zh) * 2023-09-26 2023-11-07 江苏德励达新材料股份有限公司 一种聚氨酯板材切割毛刺清理装置
CN117000642B (zh) * 2023-09-26 2023-12-05 江苏德励达新材料股份有限公司 一种聚氨酯板材切割毛刺清理装置

Also Published As

Publication number Publication date
JP2005535463A (ja) 2005-11-24
KR200296088Y1 (ko) 2002-11-23
CN1329153C (zh) 2007-08-01
CN1671500A (zh) 2005-09-21
JP4210260B2 (ja) 2009-01-14
AU2003247192A1 (en) 2004-02-25

Similar Documents

Publication Publication Date Title
CN1329153C (zh) 用于钢板加工的具有磁力传送带的铣床
EP0940219A3 (fr) Procédé et dispositif de traitement de plaquette semiconductrice
CN110936024A (zh) 一种精雕机
JP2011031330A (ja) 加工バリ取り方法及びベルト式加工バリ取り装置
CN216327506U (zh) 一种板件抛光机
CN214054848U (zh) 一种钢球抛光装置
CN209021838U (zh) 一种钢条外侧全打磨抛光设备
JPH06246627A (ja) 研削処理装置
JP5416523B2 (ja) 加工バリ取り装置
CN217071965U (zh) 具有位置自动校正功能的压铸件上料设备
JP2009050996A (ja) バリ取り装置
CN216706958U (zh) 一种磁材产品倒角设备
JPH0947949A (ja) 加工バリ研掃装置
CN205589872U (zh) 分立手术刀片连续传送机构
CN115213727B (zh) 一种数控机床工作台
CN212886656U (zh) 一种冲压设备的边沿打磨装置
KR102886212B1 (ko) 판유리의 테두리를 면취하는 판유리 면취기기
CN214519053U (zh) 一种锯床上用全自动送料装置
CN221248197U (zh) 一种曲面钣金件表面抛光机
CN218461700U (zh) 一种自动化工件打磨设备
CN217453287U (zh) 一种用于棒材的倒角装置
CN215547282U (zh) 智能化外圆磨床
CN222627239U (zh) 一种钣金件表面处理装置
CN218658200U (zh) 一种倒角磨边机
CN218776391U (zh) 一种磨床定位装置

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A1

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NI NO NZ OM PG PH PL PT RO RU SC SD SE SG SK SL SY TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW

AL Designated countries for regional patents

Kind code of ref document: A1

Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LU MC NL PT RO SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG

121 Ep: the epo has been informed by wipo that ep was designated in this application
WWE Wipo information: entry into national phase

Ref document number: 20038180561

Country of ref document: CN

WWE Wipo information: entry into national phase

Ref document number: 2004527416

Country of ref document: JP

122 Ep: pct application non-entry in european phase