EP1837101B1 - Vorrichtung zum Abtrennen und zur Lagerung von Teilen von Druckgiessenprodukt oder Ähnliches - Google Patents

Vorrichtung zum Abtrennen und zur Lagerung von Teilen von Druckgiessenprodukt oder Ähnliches Download PDF

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Publication number
EP1837101B1
EP1837101B1 EP06425198A EP06425198A EP1837101B1 EP 1837101 B1 EP1837101 B1 EP 1837101B1 EP 06425198 A EP06425198 A EP 06425198A EP 06425198 A EP06425198 A EP 06425198A EP 1837101 B1 EP1837101 B1 EP 1837101B1
Authority
EP
European Patent Office
Prior art keywords
rods
machinery
cutting
rod
parts
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.)
Not-in-force
Application number
EP06425198A
Other languages
English (en)
French (fr)
Other versions
EP1837101A1 (de
Inventor
Giancarlo Mugnai
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.)
Scarpellini Alba
Original Assignee
Scarpellini Alba
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 Scarpellini Alba filed Critical Scarpellini Alba
Priority to DE602006011573T priority Critical patent/DE602006011573D1/de
Priority to AT06425198T priority patent/ATE454232T1/de
Priority to EP06425198A priority patent/EP1837101B1/de
Priority to PCT/IB2007/000712 priority patent/WO2007122462A2/en
Publication of EP1837101A1 publication Critical patent/EP1837101A1/de
Application granted granted Critical
Publication of EP1837101B1 publication Critical patent/EP1837101B1/de
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
    • B22D17/20—Accessories: Details
    • B22D17/2076—Cutting-off equipment for sprues or ingates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D31/00—Cutting-off surplus material, e.g. gates; Cleaning and working on castings

Definitions

  • Said electric Brushless engine is then connected to a logic card 14 for the driving of the control of the way and of the velocity of the rotations of the electric brushless engine 13 and consequently of the translations of the rod 6.
  • Said logic card has also an electronic storage 15 for the control of the translations and of the translation times of the rods.
  • the logic card 14 is then connected with a touch screen by means of what the operator can program, store and drive the translation of the rods in relation to the shape of each part to cut off. This is actuated by connection of the rods with a P.L.C. 16 or similar.
  • the invented machinery provides the positioning of the moulded part 2, by the robot arm 1, in median position between the containment bodies 4A and 4B.
  • the choose of the rods 6 for the temporary fixing is necessary to avoid flexions of the moulded part 2 in the subsequent phase of cutting of the part 3 to be cut off and consequent damages to the same moulded part.
  • For each single piece is stored into the electronic storage 15 which rods 6 must be used and the motion of advancement of the rods in blocking phase. So there is the blocking of the moulded part 2 by the rods 6 in front and back to the piece.
  • the operator determines which rods 6 to make going on in correspondence of the part 3 to cut off.
  • These opposite rods are to be advanced firstly translating to a containment body 4A over the first part of the moulded part 2.
  • the selection of the rods 6 in correspondence of the part 3 to cut off, the translation and the velocity of advancement of the same rods is decided to the operator by means the electronic components and they are stored for each type of moulded part 2 so to can be recalled in the applications that have working of equal moulded part 2.
  • the number of rods 6 can change from a minimum of four rods (two opposite rods for the blocking and two rods for the folding and the cutting off) to a variable number of rods on the base of the number of parts 3 to cut off.
  • the number of rods 6 is always in excess in comparison to which in use in a determined time, such as it is provided the starting of some of them on the base of the use necessity and their number must be able to adapt to the different types of moulded part 2 from which the cutting off of the parts 3 is provided.
  • the cut off parts fall down into hoppers and from these onto belt conveyors and then in underlying containers different for the different types of products so permitting a quick storing and the recovery of the working rejections.
  • the moulded part 2, from which parts 3 are being cut off is freed to the temporary blocking rods 6 to be separately recovered.
  • the other sheets i.e. the sheets 4, 5, 6, 7and 8, show the function of the different phases of the invented machinery.
  • the sheet 4 - figure 4 shows the positioning, actuated by means of the robot arm 1, of the die 2 in medium position between the containment bodies 4A and 4B of the rods 6.
  • sheet 5 - figure 5 shows, always in prospective view, the temporary blocking phase.
  • the sheet 6 - figure 6 is view of the percussion phase by means of the rod 6 onto the part 3 to be cut off from the die 2. In this phase is created the break line or also already the cutting of the part 3.
  • the sheet 7 - figure 7 is view of the second phase of percussion of the part 3 with the rod 6 opposite to the previous one in using phase, while the rod 6 of the first percussion is in rest position.
  • sheet 8 - figure 8 shows the advancement of the rod 6 over the die 2 with the part 3 already cuts off.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Specific Conveyance Elements (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)

Claims (3)

  1. Vorrichtung zum Abtrennen und zur Lagerung von Teilen (3) von Druckgiessenprodukt oder Ähnliches mit einem Achsenausleger (1) der programmierte x, y und drehende Bewegungen zu machen fähig ist und der einen modellierten Teil (2) in eine mittlere Stellung zwischen zwei Enthältkörper (4A, 4B), dadurch gekennzeichnet, daß
    - die Enthältkörper (4A, 4B) frontal und hinter dem modellierten Teil (2) gestellt sind, und daß
    - die Enthältkörper (4A, 4B) Löcher (5) für das Durchqueren der Stange (6) haben, und daß
    - die Löcher (5) und die entsprechende Stangen (6) in regelmässigen Räumen in bezug auf Linien und Ständer gestellt sind und jede Stange (6) mit einer Einheitsbewegung (7) zusammengefügt ist, die eine Translationsbewegung zur Stange (6) betätigen kann, und daß
    - jede Stange (6) im ersten Enthältkörper (4A) eine gegenüberliegende Stange (6) im zweiten Enthältkörper (4B) hat, und die ein Paar Stangen bildet, wo jede Stange unabhängig bewegt werden kann, so dass die Vorrichtung Stücke mit verschiedenen Formen verarbeiten kann, um eine Mehrzweckvornchtung und eine Verarbeitszeitverkürzung zu erreichen, und dass
    - die Zahl der Stangen (6) von mindeste vier Stangen ändern kann, mit zwei gegenüberliegenden Blöckierungsstagen und zwei Biegungs- und Trennungsstangen, bis einer veränderlichen Quantität von Stangen (6) entsprechend der Zahl von abtrennbaren Teilen (3), und daß
    - die aus dem modellierten Teil (2) abgetrennten Teile (3) in Trichter und von diesem in Förderbänden and dann in unterliegenden verschiedenen Behälter für die verschiedene Produkte hinunterfallen, um eine schnelle Lagerung und die Wiedernutzbarung von Verarbeitungsausschuss zu gestatten.
  2. Vorrichtung zum Abtrennen und zur Lagerung von Teilen (3) von Druckgiessenprodukt oder Ähnliches, nach Anspruch 1, dadurch gekennzeichnet daß für jeden einzelnen Stück welche Stange (6) in einem elektronischen Speicher (15) benutzen muss und der Nachschubbetrieb der Stangen in der Blockierungsstufe gespeichert wird.
  3. Vorrichtung zum Abtrennen und zur Lagerung von Teilen (3) von Druckgiessenprodukt oder Ähnliches, nach Ansprüche 1 und 2, dadurch gekennzeichnet daß die Zahl der Stange (6) zuviel ist in Vergleich zu jeden, die in einem bestimmten Zeitpunkt benutze werden.
EP06425198A 2006-03-22 2006-03-22 Vorrichtung zum Abtrennen und zur Lagerung von Teilen von Druckgiessenprodukt oder Ähnliches Not-in-force EP1837101B1 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE602006011573T DE602006011573D1 (de) 2006-03-22 2006-03-22 Vorrichtung zum Abtrennen und zur Lagerung von Teilen von Druckgiessenprodukt oder Ähnliches
AT06425198T ATE454232T1 (de) 2006-03-22 2006-03-22 Vorrichtung zum abtrennen und zur lagerung von teilen von druckgiessenprodukt oder ähnliches
EP06425198A EP1837101B1 (de) 2006-03-22 2006-03-22 Vorrichtung zum Abtrennen und zur Lagerung von Teilen von Druckgiessenprodukt oder Ähnliches
PCT/IB2007/000712 WO2007122462A2 (en) 2006-03-22 2007-03-21 Machinery for cutting off and storing parts from pressure casting dies or similar

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP06425198A EP1837101B1 (de) 2006-03-22 2006-03-22 Vorrichtung zum Abtrennen und zur Lagerung von Teilen von Druckgiessenprodukt oder Ähnliches

Publications (2)

Publication Number Publication Date
EP1837101A1 EP1837101A1 (de) 2007-09-26
EP1837101B1 true EP1837101B1 (de) 2010-01-06

Family

ID=36930670

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06425198A Not-in-force EP1837101B1 (de) 2006-03-22 2006-03-22 Vorrichtung zum Abtrennen und zur Lagerung von Teilen von Druckgiessenprodukt oder Ähnliches

Country Status (4)

Country Link
EP (1) EP1837101B1 (de)
AT (1) ATE454232T1 (de)
DE (1) DE602006011573D1 (de)
WO (1) WO2007122462A2 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103949605A (zh) * 2014-04-14 2014-07-30 临海市中创自动化设备有限公司 自动扳扣机

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2792435B1 (de) * 2011-12-12 2016-03-30 Fundacion Tecnalia Research & Innovation Procedimiento y sistema para separar piezas de fundición de racimos obtenidos mediante procesos de fundición
CN105855505B (zh) * 2016-06-03 2019-03-08 宁波职业技术学院 一种压铸产品水口冲裁自动化系统及其工艺流程

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5597521A (en) * 1995-06-09 1997-01-28 Wickham; John L. Unloader-separator

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103949605A (zh) * 2014-04-14 2014-07-30 临海市中创自动化设备有限公司 自动扳扣机
CN103949605B (zh) * 2014-04-14 2016-04-20 临海市中创自动化设备有限公司 自动扳扣机

Also Published As

Publication number Publication date
EP1837101A1 (de) 2007-09-26
WO2007122462A2 (en) 2007-11-01
DE602006011573D1 (de) 2010-02-25
WO2007122462A3 (en) 2008-01-10
ATE454232T1 (de) 2010-01-15

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