PL447897A1 - Urządzenie do gięcia blach - Google Patents

Urządzenie do gięcia blach

Info

Publication number
PL447897A1
PL447897A1 PL447897A PL44789724A PL447897A1 PL 447897 A1 PL447897 A1 PL 447897A1 PL 447897 A PL447897 A PL 447897A PL 44789724 A PL44789724 A PL 44789724A PL 447897 A1 PL447897 A1 PL 447897A1
Authority
PL
Poland
Prior art keywords
output
controller
input
roll
sheet metal
Prior art date
Application number
PL447897A
Other languages
English (en)
Inventor
Stanisław Kut
Original Assignee
Politechnika Rzeszowska im. Ignacego Łukasiewicza
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 Politechnika Rzeszowska im. Ignacego Łukasiewicza filed Critical Politechnika Rzeszowska im. Ignacego Łukasiewicza
Priority to PL447897A priority Critical patent/PL447897A1/pl
Publication of PL447897A1 publication Critical patent/PL447897A1/pl

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
    • B21D13/00—Corrugating sheet metal, rods or profiles; Bending sheet metal, rods or profiles into wave form
    • B21D13/04—Corrugating sheet metal, rods or profiles; Bending sheet metal, rods or profiles into wave form by rolling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/22—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
    • B21B37/16—Control of thickness, width, diameter or other transverse dimensions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
    • B21B37/16—Control of thickness, width, diameter or other transverse dimensions
    • B21B37/165—Control of thickness, width, diameter or other transverse dimensions responsive mainly to the measured thickness of the product
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
    • B21B37/58—Roll-force control; Roll-gap control
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B38/00—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product
    • B21B38/08—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product for measuring roll-force
    • 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
    • B21D13/00—Corrugating sheet metal, rods or profiles; Bending sheet metal, rods or profiles into wave form
    • B21D13/04—Corrugating sheet metal, rods or profiles; Bending sheet metal, rods or profiles into wave form by rolling
    • B21D13/045—Corrugating sheet metal, rods or profiles; Bending sheet metal, rods or profiles into wave form by rolling the corrugations being parallel to the feeding movement
    • 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
    • B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
    • B21D5/14—Bending sheet metal along straight lines, e.g. to form simple curves by passing between rollers
    • 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
    • B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
    • B21D5/14—Bending sheet metal along straight lines, e.g. to form simple curves by passing between rollers
    • B21D5/146—Bending sheet metal along straight lines, e.g. to form simple curves by passing between rollers one roll being covered with deformable material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)

Abstract

Urządzenie do gięcia blach zawiera dwa walce (1, 2) oraz korpus (3) złożony z korpusu dolnego (3a) i posadowionego na nim korpusu górnego (3b). Korpus dolny (3a) zawiera silnik (4) połączony, poprzez przekładnię (5), z walcem dolnym (1). Korpus górny (3b) zawiera dwa siłowniki (6), które połączone są z dwoma końcami walca górnego (2) pokrytego warstwą elastomeru. Urządzenie zawiera również czujnik kąta położenia (7) walca dolnego (1), czujnik ciśnienia (8), regulator ciśnienia hydraulicznego (9) oraz sterownik (10). Osie obrotu walców (1, 2) są przesunięte względem siebie w płaszczyźnie poziomej korpusu dolnego (3a) o przesunięcie (f), którego wartość wynosi od 1% do 6% wielkości średnicy zewnętrznej (D) walca górnego (2). Wyjście czujnika kąta położenia (7) walca dolnego (1) połączone jest z wejściem sterownika (10), którego wyjście połączone jest z regulatorem ciśnienia hydraulicznego (9), którego wyjście połączone jest z wejściami siłowników (6) oraz z wejściem czujnika ciśnienia (8), którego wyjście połączone jest z wejściem sterownika (10), a ponadto wyjście sterownika (10) połączone jest z wejściem silnika (4).
PL447897A 2024-02-29 2024-02-29 Urządzenie do gięcia blach PL447897A1 (pl)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL447897A PL447897A1 (pl) 2024-02-29 2024-02-29 Urządzenie do gięcia blach

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL447897A PL447897A1 (pl) 2024-02-29 2024-02-29 Urządzenie do gięcia blach

Publications (1)

Publication Number Publication Date
PL447897A1 true PL447897A1 (pl) 2025-09-01

Family

ID=96877563

Family Applications (1)

Application Number Title Priority Date Filing Date
PL447897A PL447897A1 (pl) 2024-02-29 2024-02-29 Urządzenie do gięcia blach

Country Status (1)

Country Link
PL (1) PL447897A1 (pl)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0696486A1 (de) * 1994-08-10 1996-02-14 Elpatronic Ag Verfahren und Vorrichtung zum Runden von Blechstücken
JP2016073993A (ja) * 2014-10-06 2016-05-12 株式会社日立製作所 ロール成形ロール及びこれを用いたロール成形方法
CN210172236U (zh) * 2019-05-27 2020-03-24 山东逸联精密钣金有限公司 一种钣金模具用折弯装置
CN114700399A (zh) * 2022-04-22 2022-07-05 无锡中舜精密钣金有限公司 一种弧面钣金件折弯装置及采用其制备钣金方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0696486A1 (de) * 1994-08-10 1996-02-14 Elpatronic Ag Verfahren und Vorrichtung zum Runden von Blechstücken
JP2016073993A (ja) * 2014-10-06 2016-05-12 株式会社日立製作所 ロール成形ロール及びこれを用いたロール成形方法
CN210172236U (zh) * 2019-05-27 2020-03-24 山东逸联精密钣金有限公司 一种钣金模具用折弯装置
CN114700399A (zh) * 2022-04-22 2022-07-05 无锡中舜精密钣金有限公司 一种弧面钣金件折弯装置及采用其制备钣金方法

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