WO2014014172A1 - Système de fabrication automatique d'article formé à la presse utilisant une chaîne à double robot, destiné à une chaîne de presse en tandem - Google Patents

Système de fabrication automatique d'article formé à la presse utilisant une chaîne à double robot, destiné à une chaîne de presse en tandem Download PDF

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Publication number
WO2014014172A1
WO2014014172A1 PCT/KR2012/010915 KR2012010915W WO2014014172A1 WO 2014014172 A1 WO2014014172 A1 WO 2014014172A1 KR 2012010915 W KR2012010915 W KR 2012010915W WO 2014014172 A1 WO2014014172 A1 WO 2014014172A1
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WO
WIPO (PCT)
Prior art keywords
robot
press
robots
line
supply
Prior art date
Application number
PCT/KR2012/010915
Other languages
English (en)
Korean (ko)
Inventor
이대길
Original Assignee
미원정밀공업(주)
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 미원정밀공업(주) filed Critical 미원정밀공업(주)
Priority to EP12881303.7A priority Critical patent/EP2875878B1/fr
Priority to US14/415,132 priority patent/US20150174637A1/en
Priority to CN201280068637.3A priority patent/CN104066527B/zh
Priority to JP2015522997A priority patent/JP5904385B2/ja
Publication of WO2014014172A1 publication Critical patent/WO2014014172A1/fr
Priority to IN415KON2015 priority patent/IN2015KN00415A/en
Priority to US15/719,206 priority patent/US10335848B2/en

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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
    • 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
    • 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
    • B21D43/20—Storage arrangements; Piling or unpiling
    • 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
    • B21D53/00—Making other particular articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/14—Control arrangements for mechanically-driven presses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/30—Feeding material to presses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B9/00—Presses specially adapted for particular purposes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S901/00—Robots
    • Y10S901/30—End effector
    • Y10S901/40—Vacuum or mangetic

Definitions

  • the present invention relates to an automatic manufacturing system for press-formed products using a double robot line for tandem press lines, and more particularly, to continuously feed and supply materials by automatic control, and to continuously form and transfer the molded products in a press process.
  • the present invention relates to an automatic press-formed manufacturing system using a double robot line for a tandem press line that can greatly increase the production of press-formed products.
  • a single molded product is manufactured through a molding operation through a press, and a press operation is a mechanical device for forming or cutting an iron plate by inserting an iron plate, which is a processing material, between upper and lower molds.
  • the steel plate was inserted between the upper and lower molds by hand, and the press was operated.
  • Press processing is being automated by using a feeder for supplying a steel sheet as a material.
  • the present invention has been made to solve the above problems, a plurality of destacker (positioner) and positioner (Positioner) is arranged and two sets of two in the process of material transfer, material supply, molded product supply and product take-out Automatically press-formed products using double robot lines for tandem press lines, which can greatly increase parts production by continuously moving robots apart from each other and moving each other crosswise and in proportion to press working time.
  • the purpose is to provide a manufacturing system.
  • An object of the present invention is to provide an automatic press-formed manufacturing system using a line.
  • An automatic press-molded product manufacturing system using a double robot line for a tandem press line comprises: a plurality of destackers disposed to be spaced apart from each other by a predetermined distance and loaded with a plurality of materials; A material transfer robot comprising two sets of robots spaced apart from each other, each of which absorbs and transfers the materials loaded on the dispenser; A plurality of positioners disposed between the material transfer robots to seat respective materials transferred by the material transfer robots; A material supply robot configured to constitute two sets of two robots spaced apart from each other behind the material transfer robot and absorbing the material seated on the positioner while crossing each other; A plurality of units are sequentially arranged at the rear of the material supply robot and presses the mold by receiving the material from the material supply robot and pressing the mold; A molded article supply robot comprising two sets of robots spaced apart from each other between the presses and configured to supply a molded article to a press of a next process while crossing each other; Two robots spaced apart from each other is composed of
  • the automatic press-molded product manufacturing system using the double robot line for tandem press line according to the present invention, a plurality of Destacker and positioners are arranged, and in the process of material transfer, material supply, molded product supply and product take-off
  • a plurality of Destacker and positioners are arranged, and in the process of material transfer, material supply, molded product supply and product take-off
  • the transfer and supply of materials can be carried out quickly and continuously in proportion to the press working time, which shortens the product production time and greatly increases the product yield. have.
  • FIG. 1 is a plan view showing an arrangement state of the automatic press-molded product manufacturing system using a double robot line for tandem press line according to the present invention.
  • An automatic press-molded product manufacturing system using a double robot line for a tandem press line comprises: a plurality of destackers disposed to be spaced apart from each other by a predetermined distance and loaded with a plurality of materials; A material transfer robot comprising two sets of robots spaced apart from each other, each of which absorbs and transfers the materials loaded on the dispenser; A plurality of positioners disposed between the material transfer robots to seat respective materials transferred by the material transfer robots; A material supply robot configured to constitute two sets of two robots spaced apart from each other behind the material transfer robot and absorbing the material seated on the positioner while crossing each other; A plurality of units are sequentially arranged at the rear of the material supply robot and presses the mold by receiving the material from the material supply robot and pressing the mold; A molded article supply robot comprising two sets of robots spaced apart from each other between the presses and configured to supply a molded article to a press of a next process while crossing each other; Two robots spaced apart from each other is composed of
  • FIG. 1 is a plan view showing the arrangement of the automatic press-molded product manufacturing system using a double robot line for tandem press line according to the present invention.
  • the automatic press-molded product manufacturing system using the double robot line for the tandem press line includes a distacker 1, a material transfer robot 2, a positioner 3, and a material supply robot 4. ), Press 5, molded product supply robot (6), product delivery robot (7), the control unit (8).
  • the present invention can produce up to 20 parts per minute of production of press-molded products while manufacturing processes of material transfer and supply, press, and product take-out by automatic control rather than manual operation. Therefore, in carrying out the processes of material transfer and supply, forming and product taking out by press, continuous operation is possible, thereby shortening the product production time and greatly increasing the part production.
  • the dispenser 1 is composed of a plurality of spaced apart from each other by a predetermined distance, using a forklift or the like so that a plurality of metal materials can be loaded.
  • the dispenser 1 is disposed close to one side of the plurality of material transfer robots 2, one is disposed behind the one material transfer robot 2 and the other is the front of the other material transfer robot 2. It is arranged in the design so as not to interfere with each other during the operation of the material transfer robot 2 and the arrangement can be changed as much.
  • the two stackers 1 are further provided in preparation for the exhaustion of the materials loaded on the two stackers 1.
  • the plurality of detachers 1 additionally provided are installed to correspond to each other in the arrangement direction of the above-described remover 1.
  • the distackers 1 disposed in front of the material transfer robot 2 are disposed at an angle of about 30 to 45 degrees to avoid the interference between the robots.
  • the destacker (1) is a device that is commonly widely used, it is operated by the hydraulic pressure is provided with a plurality of rollers on the top and the stacker (1) as the material loaded on the top of the rollers is supplied and reduced one by one
  • the pedestal is interlocked with the pedestal lifting means installed in the).
  • the material transfer robot 2 is composed of a pair of two robots spaced apart from each other, and serves to absorb and transfer the material loaded on the distaker 1, respectively.
  • All the robots to be described later, as well as the material transfer robot 2 are devices for transferring and supplying a metal material or a molded article, and are configured as multi-axis industrial robots operated by the control of the controller 8. As a technology that is already widely used for the transport and supply of materials in the field, a detailed description thereof will be omitted.
  • the positioner 3 is composed of a plurality of materials disposed between the material transfer robot 2 is seated each material transferred by the material transfer robot (2). That is, the positioner 3 is installed in the driving region of the material transfer robot 2 to enable the transfer of material by the material transfer robot 2, and the upper end of the vertical leg to be supported by a plurality of vertical legs.
  • Table top plate provided in is formed to be inclined downward from the outside to the inside. Preferably, the inclination angle of the positioner 3 is about 10 to 45 degrees.
  • the main role of the positioner 3 is to allow the robot to be fixed to one side of the positioner 3 so that the material can be supplied to the position between the upper and lower molds of the press 5 by the robot. It is to position the material in the driving area.
  • the material loaded on the dispenser 1 is transported and seated on the positioner 3 by the material transfer robot 2, the material moves along the inclined surface of the positioner 3. Sliding to the edge of the 3) to be seated in place, and the material of the positioner (3) by the material supply robot 4 can be supplied to the right position of the press (5).
  • the material supply robot (4) is composed of a pair of two robots spaced apart from each other behind the material transfer robot (2), the cross-moving with each other to suck the material seated on the positioner (3) press ( 5) serves to supply.
  • the material supply line is constructed in two lines, the existing production line It can produce more quantity than
  • the press 5 is a plurality of sequentially arranged in the rear of the material supply robot 4, the material is supplied from the material supply robot (4) to press the mold to be molded.
  • press 5 is all disposed in the present invention, but may be further installed depending on the type of automobile molded product.
  • the press 5 is not only controlled by the main control unit 8, but also a separate manual control unit is provided in each press 5 to enable individual control.
  • the molded article supply robot 6 is composed of a set of two robots spaced apart from each other between the presses 5, and serves to supply the molded article to the press 5 of the next process while crossing each other.
  • the molded article supply robot 6 is arranged to correspond to each other in the space provided between the press 5 and the press 5 to form the molded article formed by the press 5 of the previous step, the press 5 of the subsequent step. Can be supplied continuously.
  • the product discharging robot 7 is composed of two sets of robots spaced apart from each other, the rear of the press (5) located at the rear of the press (5) is disposed on the outside of the finished product while cross-moving It serves to export.
  • the conveyor 9 is installed between the product carrying robots 7 so as to guide and transport the molded product.
  • the controller 8 controls the operation of the material transfer robot 2, the material supply robot 4, the press 5, the molded product supply robot 6, and the product release robot 7.
  • the control unit 8 provides a separate control room at the forefront of the system and is installed in the control room so that other than the worker restricts access.
  • the material transfer robot 2 which constitutes one set of two units, transfers the materials loaded on the distacker 1 to the positioner 3, respectively.
  • the material supply robot 4 which consists of two sets of materials conveyed to the positioner 3 alternately supplies to the press 5 located in front.
  • the two are supplied to the press 5 of the next step by the molded article supply robot 6 constituting one set.
  • the plurality of presses 5 may be composed of two or more N (N is a natural number), and the more the molding process by the press, the more the number of presses 5 is required.
  • the transfer time can be drastically reduced by the two robots forming a pair of molded articles formed by the press moving in the opposite directions to each other and being transferred to the press of the next process.
  • the product formed by passing through the press 5, which is finally located at the rearmost, is guided to the conveyor 9 by the transport of the product discharging robot 7 to be carried out.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Press Drives And Press Lines (AREA)
  • Manipulator (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)

Abstract

La présente invention a trait à un système de fabrication automatique d'article formé à la presse utilisant une chaîne à double robot, destiné à une chaîne de presse en tandem. L'invention concerne plus particulièrement un système de fabrication automatique d'article formé à la presse utilisant une chaîne à double robot, destiné à une chaîne de presse en tandem, lequel système est doté d'une pluralité de dispositifs de désempilage et de positionneurs, chaque groupe qui est pourvu de deux robots étant disposé de façon séparée et se déplaçant en alternance, de manière à transférer et à fournir de façon continue et rapide la matière première proportionnellement à une durée de fonctionnement de presse, dans un processus de transfert de matière première, un processus d'alimentation en matériau, un processus d'alimentation en article et un processus de retrait de produit.
PCT/KR2012/010915 2012-07-19 2012-12-14 Système de fabrication automatique d'article formé à la presse utilisant une chaîne à double robot, destiné à une chaîne de presse en tandem WO2014014172A1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
EP12881303.7A EP2875878B1 (fr) 2012-07-19 2012-12-14 Système de fabrication automatique d'article formé à la presse utilisant une chaîne à double robot, destiné à une chaîne de presse en tandem
US14/415,132 US20150174637A1 (en) 2012-07-19 2012-12-14 Automatic pressed article manufacturing system using double robot line for tandem press line
CN201280068637.3A CN104066527B (zh) 2012-07-19 2012-12-14 采用串联压制线用双机器人生产线的模压制品自动制造系统
JP2015522997A JP5904385B2 (ja) 2012-07-19 2012-12-14 タンデムプレスライン用ダブルロボットラインを用いたプレス成形品自動製造システム
IN415KON2015 IN2015KN00415A (fr) 2012-07-19 2015-02-18
US15/719,206 US10335848B2 (en) 2012-07-19 2017-09-28 Press-molded article manufacturing system and method for changing press molds and grippers

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020120078667A KR101212195B1 (ko) 2012-07-19 2012-07-19 탠덤 프레스 라인용 더블 로봇라인을 이용한 프레스 성형품 자동 제조시스템
KR10-2012-0078667 2012-07-19

Related Child Applications (2)

Application Number Title Priority Date Filing Date
US14/415,132 A-371-Of-International US20150174637A1 (en) 2012-07-19 2012-12-14 Automatic pressed article manufacturing system using double robot line for tandem press line
US15/719,206 Continuation-In-Part US10335848B2 (en) 2012-07-19 2017-09-28 Press-molded article manufacturing system and method for changing press molds and grippers

Publications (1)

Publication Number Publication Date
WO2014014172A1 true WO2014014172A1 (fr) 2014-01-23

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2012/010915 WO2014014172A1 (fr) 2012-07-19 2012-12-14 Système de fabrication automatique d'article formé à la presse utilisant une chaîne à double robot, destiné à une chaîne de presse en tandem

Country Status (7)

Country Link
US (1) US20150174637A1 (fr)
EP (1) EP2875878B1 (fr)
JP (1) JP5904385B2 (fr)
KR (1) KR101212195B1 (fr)
CN (1) CN104066527B (fr)
IN (1) IN2015KN00415A (fr)
WO (1) WO2014014172A1 (fr)

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US10384258B2 (en) 2014-03-10 2019-08-20 Bayerische Motoren Werke Aktiengesellschaft Method and device for construction of a workpiece-related workpiece gripping device for press automation

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EP2875878B1 (fr) 2021-06-30
EP2875878A4 (fr) 2015-08-19
CN104066527A (zh) 2014-09-24
KR101212195B1 (ko) 2012-12-13
JP5904385B2 (ja) 2016-04-13
JP2015522427A (ja) 2015-08-06
US20150174637A1 (en) 2015-06-25
CN104066527B (zh) 2016-01-06
EP2875878A1 (fr) 2015-05-27
IN2015KN00415A (fr) 2015-07-17

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