Wire helix curler

• Main Author: XIRONG DONG
• Format: Patent
• Language: English
• Published: 14.03.2007
• Subjects: MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL; PERFORMING OPERATIONS; PUNCHING METAL; TRANSPORTING; WORKING OR PROCESSING OF METAL WIRE

A wire spiral reeling machine belonging to spring manufacturing field is used to solve the structural problem of spiral spring reeling facilities. The wire spiral reeling machine of the utility model comprises a frame, a lead screw, a lead screw nut, a feeding rod, a rotating flange, a walking flange, a motor and a gear box, wherein the lead screw and the feeding rod is horizontally arranged on the frame and connected with the output shaft of the gear box, the rotating flange and the walking flange are suited on the feeding rod, a thread eye is provided on the disk surface of the flange of the rotating flange and the walking flange, the clamp of the walking flange is arranged in the card slot of the lead screw nut and the reciprocating action track of the lead screw nut or the walking flange is controlled by a travel switch. The utility model is characterized in that it can accomplish the spiral reeling of the wire rod by the shearing stress between the rotating flange and the walking flange and the walk of the walking flange along the lead screw nut. The utility model has the advantages of that it is simple in structure, most of the elements is general elements, convenient to manufacture and assemble, reliable to use and very suitable to reel spiral spring and the like.