MX2018002475A - Ultrasonically vibrated die rings. - Google Patents

Ultrasonically vibrated die rings.

Info

Publication number
MX2018002475A
MX2018002475A MX2018002475A MX2018002475A MX2018002475A MX 2018002475 A MX2018002475 A MX 2018002475A MX 2018002475 A MX2018002475 A MX 2018002475A MX 2018002475 A MX2018002475 A MX 2018002475A MX 2018002475 A MX2018002475 A MX 2018002475A
Authority
MX
Mexico
Prior art keywords
die ring
end surface
ultrasonically vibrated
mounting tube
die rings
Prior art date
Application number
MX2018002475A
Other languages
Spanish (es)
Inventor
Ashcroft Miles
Original Assignee
Magnaparva Packaging Ltd
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 Magnaparva Packaging Ltd filed Critical Magnaparva Packaging Ltd
Publication of MX2018002475A publication Critical patent/MX2018002475A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C1/00—Manufacture of metal sheets, metal wire, metal rods, metal tubes by drawing
    • B21C1/006—Manufacture of metal sheets, metal wire, metal rods, metal tubes by drawing using vibratory energy
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B3/00—Methods or apparatus specially adapted for transmitting mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C3/00—Profiling tools for metal drawing; Combinations of dies and mandrels
    • B21C3/02—Dies; Selection of material therefor; Cleaning thereof
    • B21C3/04—Dies; Selection of material therefor; Cleaning thereof with non-adjustable section
    • 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
    • B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
    • B21D22/20—Deep-drawing
    • 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
    • B21D35/002—Processes combined with methods covered by groups B21D1/00 - B21D31/00
    • B21D35/008—Processes combined with methods covered by groups B21D1/00 - B21D31/00 involving vibration, e.g. ultrasonic
    • 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
    • B21D51/00—Making hollow objects
    • B21D51/16—Making hollow objects characterised by the use of the objects
    • B21D51/26—Making hollow objects characterised by the use of the objects cans or tins; Closing same in a permanent manner
    • B21D51/2615—Edge treatment of cans or tins
    • 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
    • B21D51/00—Making hollow objects
    • B21D51/16—Making hollow objects characterised by the use of the objects
    • B21D51/26—Making hollow objects characterised by the use of the objects cans or tins; Closing same in a permanent manner
    • B21D51/2615—Edge treatment of cans or tins
    • B21D51/2638—Necking

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)

Abstract

An ultrasonically vibrated die (1) comprises a generally cylindrical die ring (2) supported by a coaxial resonant mounting tube (4). The die ring (2) is vibrated in a radial bending (RB0) mode of vibration, in which an end surface (5) of the die ring (2) oscillates between a concave and a convex state. The mounting tube (4) joins the end surface (5) of the die ring (2) at a radius R where the amplitude of the oscillation of the end surface (5) is at a minimum, in order to reduce transmission of the vibration into the mounting tube (4).
MX2018002475A 2015-08-27 2015-08-27 Ultrasonically vibrated die rings. MX2018002475A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/GB2015/052486 WO2017032959A1 (en) 2015-08-27 2015-08-27 Ultrasonically vibrated die rings

Publications (1)

Publication Number Publication Date
MX2018002475A true MX2018002475A (en) 2019-01-10

Family

ID=54196990

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2018002475A MX2018002475A (en) 2015-08-27 2015-08-27 Ultrasonically vibrated die rings.

Country Status (7)

Country Link
US (1) US20180326468A1 (en)
EP (1) EP3341146B8 (en)
BR (1) BR112018003915A2 (en)
ES (1) ES2759350T3 (en)
MX (1) MX2018002475A (en)
PL (1) PL3341146T3 (en)
WO (1) WO2017032959A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109622656A (en) * 2018-11-10 2019-04-16 江苏兴达钢帘线股份有限公司 A kind of production technology for the steel wire that sebific duct fatigue resistance can be improved

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2206304B (en) 1987-06-30 1991-07-03 Metal Box Plc Method and apparatus for reducing the mouth of a tubular body.
GB8906998D0 (en) 1989-03-28 1989-05-10 Metal Box Plc Maintaining preferred vibration mode in an annular article
DE10132990C1 (en) * 2001-07-02 2003-02-13 Forschungsges Umformtechnik Axial support for a die vibrating at natural frequency in the ultrasonic range, in particular for wire, rod or tube drawing
DE10161250B4 (en) * 2001-12-13 2004-05-06 Daimlerchrysler Ag Method for mechanical joining of metal sheets
WO2015025769A1 (en) * 2013-08-22 2015-02-26 昭和電工株式会社 Metalworking die

Also Published As

Publication number Publication date
EP3341146B8 (en) 2019-10-02
ES2759350T3 (en) 2020-05-08
EP3341146A1 (en) 2018-07-04
WO2017032959A1 (en) 2017-03-02
BR112018003915A2 (en) 2018-09-25
PL3341146T3 (en) 2020-06-15
US20180326468A1 (en) 2018-11-15
EP3341146B1 (en) 2019-08-28

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