EP0127156A2 - Machine pour usiner des fils et des bandes - Google Patents

Machine pour usiner des fils et des bandes Download PDF

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Publication number
EP0127156A2
EP0127156A2 EP84105985A EP84105985A EP0127156A2 EP 0127156 A2 EP0127156 A2 EP 0127156A2 EP 84105985 A EP84105985 A EP 84105985A EP 84105985 A EP84105985 A EP 84105985A EP 0127156 A2 EP0127156 A2 EP 0127156A2
Authority
EP
European Patent Office
Prior art keywords
processing machine
machine according
main
workpiece processing
workpiece
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
EP84105985A
Other languages
German (de)
English (en)
Other versions
EP0127156B1 (fr
EP0127156A3 (en
Inventor
Otto Bihler
Eduard Brüller
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.)
Individual
Original Assignee
Individual
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
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Application filed by Individual filed Critical Individual
Publication of EP0127156A2 publication Critical patent/EP0127156A2/fr
Publication of EP0127156A3 publication Critical patent/EP0127156A3/de
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Publication of EP0127156B1 publication Critical patent/EP0127156B1/fr
Expired legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F1/00—Bending wire other than coiling; Straightening wire
    • 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
    • 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
    • B21D35/00—Combined processes according to or processes combined with methods covered by groups B21D1/00 - B21D31/00
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/50—Convertible metal working machine
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/51—Plural diverse manufacturing apparatus including means for metal shaping or assembling
    • Y10T29/5104—Type of machine
    • Y10T29/5105—Drill press
    • Y10T29/5107—Drilling and other
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T408/00—Cutting by use of rotating axially moving tool
    • Y10T408/34—Combined cutting means
    • Y10T408/348—Plural other type cutting means
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/19—Gearing
    • Y10T74/19642—Directly cooperating gears
    • Y10T74/19698—Spiral
    • Y10T74/19828—Worm
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/869—Means to drive or to guide tool
    • Y10T83/8821—With simple rectilinear reciprocating motion only
    • Y10T83/8828—Plural tools with same drive means

Definitions

  • the invention relates to a workpiece processing machine according to the preamble of claim 1.
  • the invention has for its object to provide a workpiece processing machine of the generic type so that processing units can be attached in as large a number of different positions and with different directions of work compared to the workpiece to be machined without complicated drive transmissions.
  • a main frame is generally designated 10. As can be seen from FIG. 3, this frame 10 is essentially formed by two main processing plates 11 and 12, which are produced together with floor support bars 13 as a one-piece casting. Two main processing planes G and H are defined by the two main processing plates 11 and 12 (FIG. 3). In the main machining plates 11 and 12 there are dovetail grooves 14 for fastening machining units or other machine accessories. In the main frame 10, four worm shafts 15, 16, 17 and 18 are arranged in the central plane M between the two main processing planes G and H between the two main processing plates 11 and 12. The Wellenanordung can be seen in detail in Figure 5. The shafts 15, 16, 17 and 18 are mounted in bearings 19 formed integrally with the main processing plates 11 and 12 comprising molding -. Part are made.
  • the four worm shafts 15 to 18 are arranged along a rectangular polygon.
  • the shafts 15 and 16, 16 and 17 and 17 and 18 are connected to one another in terms of drive by bevel gear stages 20.
  • Each of the screw shafts 15, 16, 17 and 18 are more H auptzapfstellen 15a, 16a, 17a and 18a fed arranges in each of the main processing plates 11 and: 12.
  • the main tapping points 15a to 18a serve to drive processing units which can be fastened on the main processing plates 11 and 12 by means of the dovetail grooves 14.
  • FIG. 3 shows how two main tapping points 15a in the two main processing plates 11 and 12 are designed in detail.
  • a worm wheel shaft 21 with a worm wheel 22 can be seen there.
  • the worm wheel shaft 21 is rotatably supported in bearings 23 in the two main processing plates 11 and 12.
  • the worm wheel 22 is rotatably connected to the worm wheel shaft 21 and is in driving engagement with the worm shaft 15.
  • the worm on the worm shaft 15 and the toothing of the worm wheel 22 are designed so that the worm wheel shaft 21 rotates at a speed that is about 1/5 of the Speed of worm shaft 15 corresponds.
  • the worm wheel shafts 21 are provided at their ends in the main machining planes G and H with coupling devices 24 which are intended to engage with corresponding mating coupling devices of machining units to be fitted, so that these machining units can be driven by the worm wheel shafts 21. Details of these coupling devices will be discussed in connection with FIG. 11.
  • some bending units 25 are shown schematically, which are driven there from the worm shaft 17 via associated main tapping points 17a.
  • the bending Units 25 are schematically indicated as in FIG. 1, for example each formed by a cam 25a, a bending punch 25b and a bending punch guide 25c, the cam 25a being driven by the worm shaft 17 via the associated tap 17a.
  • the worm shafts 16, 17 and 18 are assigned main tapping points 16a, 17a and 18a on both sides of the respective worm shaft, the main tapping points on one side being in a gap with the main tapping points on the other side.
  • the main tapping points on one side being in a gap with the main tapping points on the other side.
  • the two ends of the worm shaft 15 and possibly also the two ends of the worm shaft 17 are each connected to a hydraulic drive motor 26.
  • the hydraulic motors 26 are connected to a common pressure supply pump 27 (see FIG. 12) and can the hydraulic drive motors 26 are supplied from the hydraulic pressure supply pump 27 without: divider:
  • divider The presence of a plurality of hydraulic drive motors relieves the worm shafts and torsions of the worm shafts are largely eliminated.
  • the torques acting on the worm shafts 15 to 18 are anyway relatively small in comparison to the torques taken off on the processing units, since the worm shafts 15 to 18 rotate at a much higher speed than the worm wheels 22 and their Worm gear shafts 21.
  • the engagement between the worm wheels 22 and the worm shafts 15 to 18 is free from backlash, since several teeth of the worm wheels 22 are in engagement with worm turns of the worm shafts 15 to 18; This is a significant advantage over the transmission of torque through spur gear pairings, in which only one tooth of each wheel meshes with one tooth of the other wheel in unfavorable engagement situations.
  • the machine described so far is intended and suitable for machining workpieces in both main working levels G and H.
  • the workpieces can be obtained, for example, from a metal strip material which is fed to the main processing level H (FIG. 2).
  • 2 shows a strip material feed 28 with solid lines and a strip material feed 28 'with dash-dotted lines. This is to make it known that in principle a tape feed parallel to the main processing planes G and H but also perpendicular to the main processing planes G and H is possible.
  • the choice of the tape feed direction depends on the workpiece to be manufactured. It should be noted that certain bending operations are to be carried out parallel to the rolling direction of the strip and other bending operations perpendicular to the rolling direction of the strip.
  • a punch press 29 is arranged on the main machine frame 10, which, as can be seen from FIG H directed leg 29a and a leg 29b hanging down on the leg 29a.
  • the leg 29a is guided on the upper edges of the main processing plates 11 and 12 by linear guides 30.
  • the linear guides 30 are designed so that the leg 29a cannot tilt from the main processing plates 11 and 12.
  • Two worm wheel shafts 31 with worm wheels 32 are rotatably mounted in leg 29a (only one of these worm wheels is shown in FIG. 3).
  • the worm gears 32 mesh with the worm shaft 15, which is exposed upward between the upper edges of the main processing plates 11 and 12.
  • the worm wheel shafts 31 are coupled to two eccentric drive shafts 33, which are supported at both ends in the leg 29b.
  • further hydraulic auxiliary motors 34 are arranged on each of the eccentric drive shafts 33, which relieve the eccentric drive shafts 33 of torques. It is also possible to couple the two eccentric output shafts 33 one behind the other in FIG. 3 via a connecting gearwheel and to allow an additional hydraulic motor 34 to act on this connecting gearwheel.
  • the leg 29b forms a press frame with a press frame upper part 29ba and a press frame lower part 29b b.
  • a vertical guide 35 for a press bear 36 is formed in the press frame upper part 29ba.
  • the press bear 36 can be moved up and down by a total of four connecting rods 37 from the eccentric drive shafts 33.
  • a press table 38 is formed on the press frame part - 29Bb.
  • a lower platen 39 is attached to the press table 38.
  • This platen 39 can be adjusted in height by means of a wedge plate 40.
  • the wedge plate 40 rests on the press table 38 and in turn carries the lower tool mounting plate 39.
  • the wedge plate 40 is displaceable by a spindle drive 41 for the purpose of height adjustment of the tool mounting plate 39.
  • the spindle drive 41 is connected to a hydraulic spindle drive motor 42.
  • the platen 39 is pressed against the wedge plate 40 by springs 43, the latter being simultaneously pressed against the press table 38. After the height of the lower platen 39 has been adjusted, it is clamped in the position reached by clamping means (not shown).
  • An upper platen 44 is attached to the press bear 36 in an analogous manner by means of a wedge plate.
  • the lower press frame part 29bb is supported on a support rail 45 which is fastened on the floor support spars 13 of the main frame 10.
  • the press frame lower part 29bb is supported on the support rail 45 by two height-adjustable roller bearing blocks 46 if the punch press 29 is to be displaced in the longitudinal direction of the linear guide 30.
  • the roller bearing blocks 46 are moved upward in FIG. 9a, so that support shoes 47 engage the Kick support rail 45 and thus the punch press 29 rests immovably on the support rail 45.
  • other fastening means can also be provided in order to secure the punch press 29 in the longitudinal direction of the linear guide 30 during operation.
  • the worm wheels 32 which are used in the working mode to rotate the eccentric drive shafts 33 and thus to move the press bar 36 up and down, can also be used to shift the punch press 29 in the direction of arrow 48 in FIG. 3 perpendicular to the plane of the drawing. You only need to block the worm wheels 32 or the eccentric drive shafts 33 coupled to them. Then the punch press 29 can be moved by rotating the screw shaft 15. Alternatively, to move the punch press 29 in the direction of arrow 48 in FIG. 1, it is also possible to fix the worm shaft 15 and to drive the worm wheels 32 by the hydraulic motor 34, so that the worm shaft 15 acts as a rack.
  • the press frame upper part 29ba is connected to the press frame lower part 29bb by prestressed tie rods 49. Push these tie rods 49 through.
  • Distance sleeves 50 which are arranged between the press frame upper part 29ba and the press frame lower part 29bb.
  • the tie rods 49 are under a prestress which corresponds to the greatest press forces to be expected.
  • the punch press 29 can be designed, for example, up to 100 t. The forces occurring in the punch press 29 are absorbed by the tie rods 49 and are not transmitted to the main machine frame 10.
  • the spacer sleeves 50 and the tie rods 49 are interchangeable to adapt the press to workpieces of different heights; the fine adjustment is made by the wedge plates 40.
  • the leg 29a and the leg 29b can be produced as a one-piece casting; but they can also be divided and screwed together in the main processing plane H.
  • the press frame upper part 29ba can be composed of three sandwich-like parts B, C and D which are connected to one another, the vertical guide being formed in the disks B and D. 9 or 10, the width of the vertical guide 35 can then be changed perpendicular to the main working planes G and H, so that press bars 36 of different widths can be used.
  • the lower part 29bb of the press frame can also be constructed in a corresponding manner.
  • the worm wheel shafts 31 in the punch press 29 provide additional tapping points 51 for one or more processing units, not shown, at their left ends in FIG. 3, which are continuously adjustable with the punch press 29.
  • the blanks punched out of the material strips 28 or 28 '(FIG. 2) by the press 29 can first be processed in the area of the main working level H. For this purpose, they are moved from the area of the punching press 29 to the respective processing location by means of intermediate feed devices, not shown, which bring a blank, for example, to the location designated by X in FIG. 2.
  • X as can be seen from FIG. 14, welding operations by means of a welding punch 52 or threading operations by means of a thread cutter 53 can be carried out, for example.
  • the tap 53 and the sweat Stamps 52 are attached to a processing unit 54 which is fastened to the main processing plate 12 and is driven by a main tap 16a via an angular drive 55 (FIG. 2).
  • the processing unit 54 can also be equipped with a bending unit 56 working obliquely to the main plane H.
  • main working plane H - supplying strip material and to divide by further punching presses, so that different on the side of the main working plane H g of various strip material e-wonnene blanks may be joined together.
  • the workpiece machined on the main machining plane H side is then transported to the other main machining plane G in order to be further processed there.
  • the main processing plates 11 and 12 are provided with workpiece passage openings 11a and 12g (FIGS. 1 and 4) which are aligned with one another.
  • the edges of these workpiece passage openings 11a and 12a are connected to one another by plates I, K , L and M lying in secondary processing planes perpendicular to the main processing planes G and H.
  • These plates can be cast in one piece with the main frame 10.
  • a through shaft is thus defined, through which the workpieces can pass from the main working level H to the main working level G.
  • Be - fastening means be mounted for machining units 57, for example, bending abutment..
  • Auxiliary tapping points 15b, 16b, 17b and 18b are assigned to the secondary processing planes I, K, L and M, as shown in FIG. 5.
  • the secondary tap 16b according to FIG. 5 and the like. applies to the other side standpipes - comprises a S chneckenradwelle 58 with a worm wheel 59 engaged with the worm shaft 16.
  • the worm shaft 58 passes through the secondary processing plane K and another secondary processing planes on the outside of the main frame (F ig. 1).
  • the worm wheel shaft 58 can protrude beyond the secondary processing planes K and N as shown in FIG. 1. However, it can also end in the secondary processing planes K and N and be provided there with coupling devices, similar to the coupling device 24 according to FIG. 3.
  • the N processing levels just K and N are formed by plates which the main processing plates 11 and 12 together. These plates can be screwed onto the main processing plates. For example, you can see strength in F. 3 a secondary processing plate 60 which corresponds to the secondary processing plane O in FIG. 1.
  • a transport wheel 61 is on the worm shaft 58 within the W erk Fantasy preparegangs 11a, attached, showing a further intermediate feed device which takes care of the feed of the workpiece from the main working plane H to the main working plane G.
  • Another correspondingly designed and driven transport wheel is designated 62 in FIG. 1, assigned to the secondary processing plane L and driven by the secondary tap 17b.
  • the left end of the worm wheel shaft 58 in FIG. 1 is suitable for driving a processing unit to be attached on the secondary processing plane N or an accessory device to be attached there.
  • Fasteners for processing units and the like can also be on the secondary processing levels N and 0.
  • the worm wheel shaft 58 of the secondary tap 16b can be mounted in the secondary processing plates forming the secondary processing planes K and N, as indicated by the bearings 63 in FIG. 5.
  • a tape feed unit 64 can also be attached in the main processing plane G, which is driven by a connecting rod drive 65 from a main tap 17a. 6 differs from FIG. 1 on the main machining plane G, a plurality of bending units 25 'on the upper side of the workpiece passage 11a, 12a.
  • a longitudinally displaceable processing unit 66 is attached to the underside of this workpiece passage.
  • a vertical guide 67 for a processing unit 68 is attached to the secondary processing plane O.
  • This processing unit for example a tape feed unit can be continuously displaced and yet of a solid by-tap 18b (ig F. 5) to be driven. The direction of displacement is designated 69 in FIG. 6.
  • 15 shows a so-called scissor drive; 70 is a gearwheel connected to the secondary tap 18b and 71 is a gearwheel arranged on the processing unit 68.
  • the two gears 70 and 71 are connected to each other by an intermediate gear 72.
  • the intermediate gear 72 is carried by the central joint of two scissor arms 73 and 74, the other ends of which can be pivoted about the axes of the gear wheels 70 and 71, respectively.
  • the worm wheel shaft 21 consists of two half shafts 21a and 21b which are accommodated in the bearings 23 of the main processing plates 11 and 12.
  • the half shafts 21a and 21b are inserted into the worm wheel 22 and thereby centered. They are held together by a clamping bolt 21c, which is accessible from the side of the main processing plane G.
  • Radial wedges 21d or toothing are provided for torque transmission between the worm wheel 22 and the half shafts 21a and 21b.
  • the tooth heads 22e of the worm wheel 22 are curved in an arc shape with a radius that corresponds to the worm root radius of the worm shaft 15. This ensures a large engagement length between the worm shaft 15 and the worm wheel 22. ;
  • the worm wheel 22 To assemble the worm wheel 22, it is held in engagement with the worm shaft 15, whereupon the half shafts 21a and 21b are inserted through the bearings 23 and then secured in the axial direction.
  • the coupling device 24 of the shaft 21 is formed by a cross slot.
  • cross-ribs 24 ′ which engage in the cross-slots 24, are attached to the processing unit .25 to be connected as a counter-coupling device.
  • the shaft of the processing unit 25 to be connected which carries the cross slots 24 1, is on the shaft 21 centered and can be overhung in the processing unit.
  • the main frame 10 is a closed hollow frame and receives an oil bath 75, in which the worm shaft 15 is also partially immersed. In this way, all moving parts within the main frame 10 are lubricated.
  • the individual tapping points, the main tapping points and the secondary tapping points are sealed by the worm wheel shafts penetrating the associated walls, if necessary using additional sealing means.
  • the oil bath is covered at the top by a cover plate 76 (FIG. 3).
  • This cover plate 76 allows the worm shaft 15 to pass through and prevents the entry of dirt.
  • the main frame 10 is formed above the workpiece passage 11a and 12a by a spar 77, which is composed of three sections 77a, 77b and 77c.
  • the spar sections 77a, 77b, 77c are rotatably mounted on the main frame 10 and against one another, specifically rotatably about the axis of the worm shaft 15.
  • worm wheels with worm wheel shafts are mounted, the arrangement corresponding to that in FIG. 11.
  • the worm wheels (not shown) are in engagement with the worm shaft 15.
  • the sections 77a, 77b, 77c can be pivoted individually as seen in FIG.
  • Fastening means in the form of undercut grooves 14 are again attached to the sections 77a, 77b and 77c in order to be able to fasten bending units 25 or other processing units. In order to it will be possible to work with the bending units in any direction.
  • the main frame 10 is enclosed by a support frame 78.
  • the support frame 78 is so strong that it can suppress vibrations of the main frame 10 relative to the foot rails 13.
  • the support frame 78 comprises at least four vertical support columns 79 which are connected to one another by cross members 80 and longitudinal beams 81, 82, 83, 84.
  • the lower cross members 80 are welded to the main frame 10.
  • a first transverse beam 85 Arranged on the longitudinal beams 81, 82 is a first transverse beam 85, which can be moved along the longitudinal beams 81 and 82.
  • a hoist 86 can be moved in the longitudinal direction of the crossbar 85, which is used to handle processing units in the main processing plane H.
  • a corresponding hoist is assigned to the main processing level G.
  • Cladding parts 87 are attached to the support frame 78 and are designed as sliding or pivoting doors and are useful as protection against contact for the purpose of occupational safety, but possibly also as noise protection. All parts of the machine, possibly with the exception of the tape supply rolls, are housed within this casing.
  • the covering parts can be made of transparent material, so that an observation of the processes on the machine is possible without opening the covering.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Press Drives And Press Lines (AREA)
  • Multi-Process Working Machines And Systems (AREA)
  • Machine Tool Units (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Presses And Accessory Devices Thereof (AREA)
EP19840105985 1983-05-27 1984-05-25 Machine pour usiner des fils et des bandes Expired EP0127156B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19833319380 DE3319380A1 (de) 1983-05-27 1983-05-27 Werkstueckbearbeitungsmaschine
DE3319380 1983-05-27

Publications (3)

Publication Number Publication Date
EP0127156A2 true EP0127156A2 (fr) 1984-12-05
EP0127156A3 EP0127156A3 (en) 1985-05-02
EP0127156B1 EP0127156B1 (fr) 1988-06-22

Family

ID=6200096

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19840105985 Expired EP0127156B1 (fr) 1983-05-27 1984-05-25 Machine pour usiner des fils et des bandes

Country Status (5)

Country Link
US (1) US4580329A (fr)
EP (1) EP0127156B1 (fr)
JP (1) JPS6071135A (fr)
BR (1) BR8402503A (fr)
DE (2) DE3319380A1 (fr)

Cited By (4)

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WO1989003747A1 (fr) * 1987-10-20 1989-05-05 Finzer Säckinger Maschinen-Fabrik Gmbh Module d'entrainement pour agregats d'outils
FR2631260A1 (fr) * 1988-05-16 1989-11-17 Amada Co Ltd Cintreuse de toles
DE19535949A1 (de) * 1995-09-27 1997-04-03 Krauss Maffei Ag Maschine zum Stanzen, Biegen und Montieren von Blechteilen
DE19916369A1 (de) * 1999-04-13 2000-10-19 Harald Garth Maschine zum Stanzen, Biegen und/oder Montieren von Blechteilen

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DE3523828C1 (de) * 1985-07-03 1986-08-21 Alpha Maschinenbau AG, Zürich Biegevorrichtung zur Herstellung von aus Draht- oder Bandabschnitten bestehenden Formteilen
DE4007204A1 (de) * 1990-03-07 1991-09-12 Otto Bihler Bearbeitungsmaschine, insbesondere stanz- und biegeautomat stichwort: bearbeitungsmaschine mit stangensteuerung
AT413054B (de) * 1992-05-04 2005-10-15 Joerg Helmut Getriebegehäuse
IT1278065B1 (it) * 1995-05-12 1997-11-17 Cml Costr Mecc Liri Srl Centinatrice universale.
US5996392A (en) * 1995-09-27 1999-12-07 Krauss-Maffei Ag Machine for stamping, bending and assembly of sheet metal parts
JP3442590B2 (ja) * 1995-11-20 2003-09-02 株式会社アマダ パンチング加工機およびその加工方法
US5836195A (en) * 1997-07-22 1998-11-17 Wu; David Automatic cutter rotating mechanism for wire forming machine
IT1301939B1 (it) * 1998-07-27 2000-07-20 Unimatic Engineering S R L Macchina pressa-piegatrice universale
DE20214590U1 (de) * 2002-09-20 2004-02-19 Otto Bihler Handels-Beteiligungs-Gmbh Einrichtung zum Anbringen wenigstens eines Kleinteils an einem jeweiligen Trägerteil und Nachrüst-Teileinrichtung mit wenigstens einem Servomotor für eine derartige Einrichtung
CN100363148C (zh) * 2005-01-24 2008-01-23 湘潭大学 组合平板数控切绘机燕尾槽式机头
BE1027083B1 (nl) * 2019-02-26 2020-09-24 Flooring Ind Ltd Sarl Glij- of drukschoen voor een doorloopfreesmachine en werkwijze voor het vervaardigen van panelen
CN113798856B (zh) * 2021-10-08 2024-03-19 柳州市车乐士汽车配件有限公司 副车架全智能生产设备
CN118492880B (zh) * 2024-05-15 2024-10-11 辽宁北方华丰特种化工有限公司 一种桥丝定位压装机构

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GB344703A (en) * 1930-04-22 1931-03-12 Clarence John Fitzpatrick Improvements in or relating to cooling means for gear units
US2569744A (en) * 1947-01-17 1951-10-02 Internat Milling Company Multiple stand roller mill with worm and worm wheel drive to each roll
DE1019526B (de) * 1953-01-27 1957-11-14 Cecil Todd Maschine zur Bearbeitung von Bandstreifenmaterial
US2965920A (en) * 1958-01-09 1960-12-27 Farrel Birmingham Co Inc Calender or like device
US2976702A (en) * 1959-03-18 1961-03-28 Union Tank Car Co Rolling mill power transmission locking arrangement
DE1887318U (de) * 1960-12-28 1964-02-13 Ernst Stegmann Bearbeitungs-, insbesondere biege- und stanzautomat fuer draht- und bandmaterial.
US3257835A (en) * 1964-11-12 1966-06-28 Southwire Co Method of hot forming metal
BE757498A (fr) * 1969-10-16 1971-04-14 Cegedur Gp Procede pour l'alimentation automatique de grande precision despresses rapides et appareillage mettant ce procede en
US3783792A (en) * 1972-01-20 1974-01-08 J Cullom Repair facility for overhead crane
US3762234A (en) * 1972-07-20 1973-10-02 Tri Ordinate Corp Continuously adjustable back lash free power transfer mechanism
DE2347498A1 (de) * 1973-09-21 1975-04-03 Kraft & Schuell Biegemaschine
DE2457048A1 (de) * 1974-12-03 1976-06-10 Wolfgang Katz Antrieb fuer stanz- und biegeautomaten
US3945239A (en) * 1975-06-06 1976-03-23 Sleeper & Hartley Corporation Metal forming machine with multiple extended beds
JPS53132874A (en) * 1977-04-25 1978-11-20 Fanuc Ltd Machine tool
DE2817217A1 (de) * 1978-04-20 1979-10-31 Trumpf Maschinen Ag Werkzeugmaschine
DE3205493C3 (de) * 1982-02-16 1996-03-21 Otto Bihler Draht- und Bandbearbeitungsmaschine, insbesondere Stanz- und Biegeautomat
JPS60757A (ja) * 1984-05-28 1985-01-05 Nec Corp 半導体装置の容器の捺印表示方法

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989003747A1 (fr) * 1987-10-20 1989-05-05 Finzer Säckinger Maschinen-Fabrik Gmbh Module d'entrainement pour agregats d'outils
FR2631260A1 (fr) * 1988-05-16 1989-11-17 Amada Co Ltd Cintreuse de toles
US5099670A (en) * 1988-05-16 1992-03-31 Amada Company, Limited Plate bending machine
DE19535949A1 (de) * 1995-09-27 1997-04-03 Krauss Maffei Ag Maschine zum Stanzen, Biegen und Montieren von Blechteilen
DE19916369A1 (de) * 1999-04-13 2000-10-19 Harald Garth Maschine zum Stanzen, Biegen und/oder Montieren von Blechteilen
DE19916369B4 (de) * 1999-04-13 2005-06-09 Harald Garth Maschine zum Stanzen, Biegen und/oder Montieren von Blechteilen

Also Published As

Publication number Publication date
EP0127156B1 (fr) 1988-06-22
JPS6071135A (ja) 1985-04-23
EP0127156A3 (en) 1985-05-02
DE3319380A1 (de) 1984-11-29
BR8402503A (pt) 1985-04-02
US4580329A (en) 1986-04-08
DE3472224D1 (en) 1988-07-28
JPH0323291B2 (fr) 1991-03-28

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