EP0092462A1 - Herstellungs- und Transportvorrichtung von bearbeiteten Drahtstücken - Google Patents

Herstellungs- und Transportvorrichtung von bearbeiteten Drahtstücken Download PDF

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Publication number
EP0092462A1
EP0092462A1 EP83400715A EP83400715A EP0092462A1 EP 0092462 A1 EP0092462 A1 EP 0092462A1 EP 83400715 A EP83400715 A EP 83400715A EP 83400715 A EP83400715 A EP 83400715A EP 0092462 A1 EP0092462 A1 EP 0092462A1
Authority
EP
European Patent Office
Prior art keywords
shaping
frame
wire
roller
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.)
Granted
Application number
EP83400715A
Other languages
English (en)
French (fr)
Other versions
EP0092462B1 (de
Inventor
Bertrand Louis De Bentzmann
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.)
Profer
Original Assignee
BENTZMANN BERTRAND LOUIS DE
Profer AB
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 BENTZMANN BERTRAND LOUIS DE, Profer AB filed Critical BENTZMANN BERTRAND LOUIS DE
Priority to AT83400715T priority Critical patent/ATE28989T1/de
Publication of EP0092462A1 publication Critical patent/EP0092462A1/de
Application granted granted Critical
Publication of EP0092462B1 publication Critical patent/EP0092462B1/de
Expired legal-status Critical Current

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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
    • B21D11/00—Bending not restricted to forms of material mentioned in only one of groups B21D5/00, B21D7/00, B21D9/00; Bending not provided for in groups B21D5/00 - B21D9/00; Twisting
    • B21D11/10—Bending specially adapted to produce specific articles, e.g. leaf springs
    • B21D11/12—Bending specially adapted to produce specific articles, e.g. leaf springs the articles being reinforcements for concrete
    • 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
    • B21D43/006—Feeding elongated articles, such as tubes, bars, or profiles

Definitions

  • the present invention relates to a device for producing and disposing of shaped wire parts.
  • the subject of the present invention is a device which automatically measures, cuts and shapes this type of long piece.
  • the evacuation of the parts is integrated into the device and differentiated in order to present finished parts grouped according to the needs of an assembly.
  • the device comprises a movable frame which is supplied with bars which are subjected to measuring, cutting and shaping means, mounted on said frame which rests on the ground by support legs delimiting under said frame a space for the passage of a mobile tray on which the wire parts are unloaded for their evacuation after shaping.
  • FIGs 1, 2 and 3 there is shown an embodiment of a device for producing and discharging wire parts comprising a frame 1 having support legs 2 provided with wheels 3 allowing the movement of the frame on the ground , said frame having at the rear a space 4 delimited at its lower part by a set of sections 5 and laterally by two sets of sections 6, 6a, the upper part of said space being open.
  • a plate 8 resting on the ground by means of a series of wheels 9 in order to allow its movement under the frame 1 in a direction perpendicular to its longitudinal axis, said tray being intended to ensure the evacuation of finished parts.
  • coils 10 of wire which rest on the set of sections 5 and allow the supply of wire - 11 of a wire straightening device 12 in particular of the type having made the subject of French patent application 82 03850.
  • a cutting and lengthening means 13 which delivers bars 14 of a determined length which supply means of shaping 15, 15a and 16, 16a mounted on the beam 7 and which will be described in more detail later.
  • the bar 14 (FIG. 4) which is kept clamped between the shaping means 15, 15a in the central part of the beam 7, is subjected at its ends to the action of the means of shaping 16, 16a which execute hooks 17, 17a at the ends of the bar.
  • the shaping means 16, 16a occupy an eclipsing position allowing the free passage of the two ends of the bar 14 for shaping it with the means 15, 15a according to another machining phase ( Figure 5) at during which the bar 14 is folded back on each side at an angle of 90 °.
  • the bar 14 being definitively shaped, it is ejected by known means not shown in the drawing on the plate 8 which is arranged in front of the shaping means 15, 15a and 16, 16a. Then the movable plate 8 moves to ensure the unloading of the parts 18, 19 on each side of the device as shown in FIG. 7.
  • the frame 1 of the shaping device can be moved laterally to occupy positions la, lb and ensure the production and delivery to different points of the work area, of series of shaped bars grouped according to the needs of a set. .
  • FIGS 8 and 9 is shown in more detail one of the shaping means 15, 15a of the bar 14 which is arranged in the central part of the beam 7 provided with a raceway delimited between one of its faces and a rail 20 on which moves a roller 21 rotatably mounted at the end of a rod 22 secured to a carriage 23 guided on the front face by a slide 23a moving on a longitudinal bar 24 fixed on the beam 7 .
  • a sliding bar 37 is mounted on the carriage 23, one end of which is fixed by means of screws 28 to a shaft 25 and the other end of which is secured to a slide 40 on which is articulated at one of its ends a connecting rod 32 pivotally mounted about an axis 39 on the carriage 23.
  • the connecting rod 32 is articulated at 31 on the control rod of a jack 30 articulated at 29 on the lower part of the shaft 25.
  • a clamping roller 26 capable of coming to clamp the bar 14 against a jaw 27 integral with the carriage 23.
  • an arm 33 On the shaft 25 is rotatably mounted an arm 33 provided with a pin 34 on which is mounted in free rotation a shaping roller 35, said arm 33 being rotated by a rotary actuator 36.
  • the actuator 30 When the bar 14 is in abutment against the jaw 27, the actuator 30 is actuated which by means of the connecting rod 32 and the rod 37 causes the displacement of the roller 26 which comes to clamp the bar 14 against the jaw 27.
  • the rotary actuator 36 is actuated which rotates the arm 33 and the roller 35, the latter acting on the bar 14 to fold the latter at an angle of 90 ° around the roller 36.
  • FIGS 10 and 11 there is shown in more detail one of the shaping means 16, 16a of the bar 14 which is arranged at the end of the beam 7 which carries the rail 20 on which moves a roller 41 mounted rotatable at the end of a rod 42 secured to a carriage 43 guided on the front face by a slide 43a moving on the longitudinal bar 24 fixed on the beam 7.
  • a lever 46 which carries at one of its ends a shaft 47 on which is mounted in free rotation a roller 48 and on which an arm is rotatably mounted 49 carrying at its free end a pin 50 on which a shaping roller 51 is rotatably mounted.
  • the arm 49 is rotated by a rotary actuator 52.
  • lever 46 is actuated by a jack 53 fixed by guide support arms 54 on the carriage 43, said jack being connected to the lever 46 by its sliding rod 55.
  • the rotary actuator 52 is actuated which drives the arm 49 and the roller 51, the latter acting on the bar 14 to fold the latter around the roller 48 as well as is represented in Figure 4. Then actuates the cylinder 53 to rotate the lever 46 around the axis 45 and bring the roller 48 in the retracted position to allow the passage of the bar 14 and its shaping by the shaping means central 15, 15a.
  • the shaping means is pivotally mounted around an axis 57 an angle 56 ( Figure 8) at the front of the beam and connected to a control member 58, said angle 56 receiving the bars 14 and supplying the means of shaping.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wire Processing (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
EP83400715A 1982-04-21 1983-04-11 Herstellungs- und Transportvorrichtung von bearbeiteten Drahtstücken Expired EP0092462B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT83400715T ATE28989T1 (de) 1982-04-21 1983-04-11 Herstellungs- und transportvorrichtung von bearbeiteten drahtstuecken.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8206864 1982-04-21
FR8206864A FR2525505A1 (fr) 1982-04-21 1982-04-21 Dispositif de production et d'evacuation de pieces en fil, faconnees

Publications (2)

Publication Number Publication Date
EP0092462A1 true EP0092462A1 (de) 1983-10-26
EP0092462B1 EP0092462B1 (de) 1987-08-19

Family

ID=9273227

Family Applications (1)

Application Number Title Priority Date Filing Date
EP83400715A Expired EP0092462B1 (de) 1982-04-21 1983-04-11 Herstellungs- und Transportvorrichtung von bearbeiteten Drahtstücken

Country Status (6)

Country Link
US (1) US4532966A (de)
EP (1) EP0092462B1 (de)
JP (1) JPS58192640A (de)
AT (1) ATE28989T1 (de)
DE (1) DE3373065D1 (de)
FR (1) FR2525505A1 (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0501212A1 (de) * 1991-02-28 1992-09-02 M.E.P. Macchine Elettroniche Piegatrici S.p.A. Anlage zum Auswählen und Biegen von Stangen für Bauaufgaben
EP0506575A1 (de) * 1991-03-27 1992-09-30 Noel Carrere Universale Richt- und Biegemaschine für Bewehrungen aus Betonstahl
CN113351790A (zh) * 2019-12-24 2021-09-07 中国建筑第五工程局有限公司 一种建筑工程用钢筋打弯装置

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0851946B1 (de) * 1995-09-21 2002-03-20 Textilma AG Vorrichtung zur wahlweisen steuerung einer oszillierenden querbewegung eines fadens, insbesondere eines kettfadens einer webmaschine

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1478693A (fr) * 1966-04-19 1967-04-28 Machine à plier et à profiler des étriers ou des fers d'armature, notamment pour des ouvrages en béton
US3362209A (en) * 1965-06-07 1968-01-09 Sassak Frank Automatied tube multiple bending machine and method
DE1752716A1 (de) * 1968-07-05 1971-07-15 Ernst Stegmann Verfahren zum maschinellen Biegen von Draht- und Bandmaterial und Maschine zur Durchfuehrung des Verfahrens
FR2123185A1 (de) * 1971-01-28 1972-09-08 Metal Deploye
US4161110A (en) * 1977-04-28 1979-07-17 EVG Entwicklungs- und Verwertungs-Gesellschaft mbH. Automatic control device for a bending machine
FR2451786A1 (fr) * 1979-03-23 1980-10-17 Kajima Corp Procede et appareil pour la preparation continue d'armatures pour beton arme
EP0027106A1 (de) * 1979-10-02 1981-04-15 EVG Entwicklungs- u. Verwertungs- Gesellschaft m.b.H. Einrichtung zum automatischen Zuführen von Stabmaterial zu einer Biegemaschine für Betonbewehrungsbügel

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1739249A (en) * 1927-03-05 1929-12-10 Herman F Hoevel Machine for folding sheet metal
US2055955A (en) * 1934-04-17 1936-09-29 Wagenbach Anton Bending machine
US3369574A (en) * 1965-10-20 1968-02-20 Hoover Ball & Bearing Co Method and apparatus for extruding wire
US3584660A (en) * 1968-12-16 1971-06-15 Nasa Forming tool for ribbon or wire
US3901064A (en) * 1974-12-19 1975-08-26 James J Jacobson Apparatus for bending material in the edgewise plane
US4121628A (en) * 1977-04-25 1978-10-24 Lear Siegler, Inc. Spring forming machine

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3362209A (en) * 1965-06-07 1968-01-09 Sassak Frank Automatied tube multiple bending machine and method
FR1478693A (fr) * 1966-04-19 1967-04-28 Machine à plier et à profiler des étriers ou des fers d'armature, notamment pour des ouvrages en béton
DE1752716A1 (de) * 1968-07-05 1971-07-15 Ernst Stegmann Verfahren zum maschinellen Biegen von Draht- und Bandmaterial und Maschine zur Durchfuehrung des Verfahrens
FR2123185A1 (de) * 1971-01-28 1972-09-08 Metal Deploye
US4161110A (en) * 1977-04-28 1979-07-17 EVG Entwicklungs- und Verwertungs-Gesellschaft mbH. Automatic control device for a bending machine
FR2451786A1 (fr) * 1979-03-23 1980-10-17 Kajima Corp Procede et appareil pour la preparation continue d'armatures pour beton arme
EP0027106A1 (de) * 1979-10-02 1981-04-15 EVG Entwicklungs- u. Verwertungs- Gesellschaft m.b.H. Einrichtung zum automatischen Zuführen von Stabmaterial zu einer Biegemaschine für Betonbewehrungsbügel

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0501212A1 (de) * 1991-02-28 1992-09-02 M.E.P. Macchine Elettroniche Piegatrici S.p.A. Anlage zum Auswählen und Biegen von Stangen für Bauaufgaben
US5228322A (en) * 1991-02-28 1993-07-20 M.E.P. Macchine Elettroniche Piegatrici Spa Plant to select and bend bars for building work
EP0506575A1 (de) * 1991-03-27 1992-09-30 Noel Carrere Universale Richt- und Biegemaschine für Bewehrungen aus Betonstahl
FR2674558A1 (fr) * 1991-03-27 1992-10-02 Carrere Noel Dresseuse-formeuse universelle pour armatures en ronds a beton.
CN113351790A (zh) * 2019-12-24 2021-09-07 中国建筑第五工程局有限公司 一种建筑工程用钢筋打弯装置
CN113351790B (zh) * 2019-12-24 2023-01-06 中建五局(烟台)建设工程有限公司 一种建筑工程用钢筋打弯装置

Also Published As

Publication number Publication date
ATE28989T1 (de) 1987-09-15
US4532966A (en) 1985-08-06
JPS58192640A (ja) 1983-11-10
DE3373065D1 (en) 1987-09-24
EP0092462B1 (de) 1987-08-19
FR2525505B1 (de) 1985-05-17
FR2525505A1 (fr) 1983-10-28

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