GB954727A - An installation for deforming wires and the like - Google Patents

An installation for deforming wires and the like

Info

Publication number
GB954727A
GB954727A GB23915/62A GB2391562A GB954727A GB 954727 A GB954727 A GB 954727A GB 23915/62 A GB23915/62 A GB 23915/62A GB 2391562 A GB2391562 A GB 2391562A GB 954727 A GB954727 A GB 954727A
Authority
GB
United Kingdom
Prior art keywords
wire
tongs
die
cylinders
drawn
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.)
Expired
Application number
GB23915/62A
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
Application filed by Individual filed Critical Individual
Publication of GB954727A publication Critical patent/GB954727A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F9/00—Straining wire
    • 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
    • B21C1/16—Metal drawing by machines or apparatus in which the drawing action is effected by other means than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, bars, or tubes
    • B21C1/20—Metal drawing by machines or apparatus in which the drawing action is effected by other means than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, bars, or tubes from stock of essentially unlimited length
    • 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
    • B21C1/16—Metal drawing by machines or apparatus in which the drawing action is effected by other means than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, bars, or tubes
    • B21C1/27—Carriages; Drives
    • B21C1/28—Carriages; Connections of grippers thereto; Grippers
    • 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
    • B21C1/16—Metal drawing by machines or apparatus in which the drawing action is effected by other means than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, bars, or tubes
    • B21C1/27—Carriages; Drives
    • B21C1/30—Drives, e.g. carriage-traversing mechanisms; Driving elements, e.g. drawing chains; Controlling the drive
    • 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
    • B21C19/00—Devices for straightening wire or like work combined with or specially adapted for use in connection with drawing or winding machines or apparatus
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F23/00—Feeding wire in wire-working machines or apparatus
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K27/00—Handling devices, e.g. for feeding, aligning, discharging, Cutting-off means; Arrangement thereof
    • B21K27/02—Feeding devices for rods, wire, or strips
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D3/00—Portable or mobile lifting or hauling appliances
    • B66D3/006—Power actuated devices operating on ropes, cables, or chains for hauling in a mainly horizontal direction

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Extraction Processes (AREA)

Abstract

954,727. Drawing Wire. F. K. KOCH, [trading as PELTZER & EHLERS]. June 21, 1962 [July 27, 1961], No. 23915/62. Heading B3P. In a wire-working installation which comprises ram tongs, a drawing mechanism having a draw die and drawing tongs which move relative to the die, a wireworking machine making alternate working and idle strokes, and a feed device for the wire-working machine, the draw die and drawing tongs are also arranged to move as a unit in the direction of the wire feed on a guide the length of which is a multiple of the length of wire fed on each stroke of the wire-working machine. The draw die 9 carries on either side a double-acting hydraulic cylinder 11 the piston rods 13 of which are connected by a member wherein are mounted wedge-type drawing tongs 18. The cylinders 11 are actuated by a control cylinder 15 which is driven by a motor 17 through a transmission gearing 16. The assembly of draw die and tongs is free to slide in a guide 20 secured to a frame 6, but can be locked in a rearward position in which the holes 40 and 41 coincide. The ram tongs 7 comprise a wedge-type gripper 42 free to move in the direction of the wire feed and drawn rearwards by springs 35 against adjustable stops 36. Free to slide in the body of the ram tongs are two rods 37 which have stops 38 at their rear ends and at their forward ends have couplings 39 which engage with couplings 14a on the piston rods 14 of the cylinders 11. Mounted on the frame 6 are three contacts 22, 23 and 24 and on the draw die 9 is a contact arm 21. A roll feed device 4 feeds wire to the wire-working machine 5. Operation.-The draw die 9 is locked in the rearward position and the couplings 39 and 14a engaged. Wire 2 from a reel 1 is inserted in the gripper 42 and the control cylinder 15 is actuated so that during the latter part of the stroke of the cylinders 11 the stops 38 engage the ram tongs 7 and push the wire through a guide 43 towards the die 9. Successive strokes of the cylinders result in the wire being forced through the die until it can be gripped by the drawing tongs 18. The gripper 42 is then released, and the wire is drawn through the die 9 until its leading end reaches the feed device 4. The assembly of draw die and tongs is unlocked, the couplings 39 and 14a are disengaged and the electrical contacts 22, 23 and 24 are made operative. The wire 2 is then drawn continuously by relative movement of the tongs 18 and the die 9, and the drawn wire is taken up by the roll feed device 4. If the rate of drawing exceeds the requirements of the press 5 then the drawing mechanism moves rearwards until the arm 21 engages the contact 22 and disengages the drive to the control cylinder 15. As the drawn wire is taken up by the feed device the drawing mechanism is pulled forward until the arm 21 engages the contact 23 and re-starts the control cylinder 15. If the drawing mechanism fails to produce sufficient wire the arm 21 engages the contact 24 and stops the press 5. The swept volume of the control cylinder 15 is greater than that of the cylinders 11 so that excess fluid is by-passed through the valves 31.
GB23915/62A 1961-07-27 1962-06-21 An installation for deforming wires and the like Expired GB954727A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEP27612A DE1156744B (en) 1961-07-27 1961-07-27 A wire processing device, e.g. a cold forming press, upstream drawing device

Publications (1)

Publication Number Publication Date
GB954727A true GB954727A (en) 1964-04-08

Family

ID=7370912

Family Applications (1)

Application Number Title Priority Date Filing Date
GB23915/62A Expired GB954727A (en) 1961-07-27 1962-06-21 An installation for deforming wires and the like

Country Status (6)

Country Link
US (1) US3290916A (en)
BE (1) BE619972A (en)
CH (1) CH406106A (en)
DE (1) DE1156744B (en)
GB (1) GB954727A (en)
NL (2) NL280083A (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1248601B (en) * 1964-11-17 1967-08-31 Schumag Schumacher Metallwerke A reducing and pulling device upstream of a device processing wire or rod
DE1602870B1 (en) * 1967-02-10 1970-05-21 Hans Lindemann Peeling machine
US3599468A (en) * 1969-04-17 1971-08-17 Fastener Eng Inc Wire drawing and feeding apparatus
US3654784A (en) * 1969-12-15 1972-04-11 Fastener Eng Inc Wire drawing and feeding apparatus
US3672200A (en) * 1969-12-24 1972-06-27 Aikoku Kogyo Kk Machine tool
US3688545A (en) * 1970-03-20 1972-09-05 Ajax Mfg Co Wire-working apparatus
US4291565A (en) * 1979-08-22 1981-09-29 Asa Enterprises, Inc. Wire drawing device
US4685186A (en) * 1982-06-28 1987-08-11 Westinghouse Electric Corp. Method of inserting a sleeve within a heat exchanger tube
US4606212A (en) * 1984-04-16 1986-08-19 Sanwa Kokan Co., Ltd. Device for cold drawing seamless metal tubes having upset portions on both ends
DE19637686C1 (en) * 1996-09-06 1998-01-29 Mannesmann Ag Device and working method for threading pipes or rods into a drawing unit
CN106975668A (en) * 2017-05-18 2017-07-25 嘉兴市利富通新材料科技有限公司 A kind of vertical pulling machine is without the automatic push head device of indentation
IT201900024412A1 (en) * 2019-12-18 2021-06-18 Tecnopress S R L DEVICE FOR THE REALIZATION OF AN INTERCONNECTED PROCESS FOR DRIVING AND CONTINUOUS LINEAR DRAWING OF A METALLIC WIRE IN A ROLL, INTEGRATED WITH A HORIZONTAL AUTOMATIC PRESS THAT PRODUCES FASTENER AND OTHER METALLIC DETAILS WITH THE TECHNIQUE OF COLD MOLDING
EP3815805A1 (en) * 2019-10-31 2021-05-05 Tecnopress s.r.l. Continuous linear drawing device for horizontal automatic cold forging press
CN112238202B (en) * 2020-10-09 2022-05-17 江苏拓来电子有限公司 Cutting device for electric appliance wire production
CN117816760A (en) * 2023-02-13 2024-04-05 广东冠邦物流设备有限公司 Novel production of pipeline material allies oneself with draws device

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE243997C (en) *
US1560705A (en) * 1919-06-27 1925-11-10 Taylorwharton Iron And Steel C Means for controlling fluid-operated reciprocating machinery
US2018211A (en) * 1934-11-21 1935-10-22 Charles L Wasmer Wire drawing machine
US2255097A (en) * 1938-06-27 1941-09-09 B W Mfg Company Combined feeding and cold drawing mechanism for heading machines and the like
DE899305C (en) * 1938-07-26 1953-12-10 Nat Machinery Co Reducing device for head upsetting presses or the like.
US2633233A (en) * 1947-09-09 1953-03-31 Nat Steel Corp Drawing machine
US2597623A (en) * 1947-10-31 1952-05-20 Hurd Lock And Mfg Company Apparatus for manufacturing taper tubing
DE1121903B (en) * 1960-09-29 1962-01-11 Th Calow & Co Peeling machine

Also Published As

Publication number Publication date
NL280083A (en)
BE619972A (en) 1962-11-05
DE1156744B (en) 1963-11-07
CH406106A (en) 1966-01-31
NL135623C (en)
US3290916A (en) 1966-12-13

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