摘要:
Device and method to pick up and remove from a bundle one or more bars in order to arrange them for use in an operating machine. The device comprises first magnetic means to separate from the bundle an end segment of a plurality of bars and to arrange at least the end segments of plurality bars on a plane distanced with respect to the bundle. The device comprises second magnetic means to pick up, from the first magnetic means, at least one bar at a time from the plurality of bars and to unload the at least one bar in a desired release position.
摘要:
A method for feeding automatically metal profiles in bar form entails gripping a group of the metal profiles from a magazine for collecting the profiles and transferring the group of metal profiles or their end to a raised position. The raised metal profiles are arranged on a movable transfer device provided with means for separating the metal profiles, at which the initial portion of a preset number of metal profiles to be fed to the machine at each work cycle is conveyed transversely and counted. The metal profiles are transferred, in the counted number, at receiving elements of the machine, while the excess metal profiles are unloaded inside the collection magazine.
摘要:
An apparatus for extracting a single bar from a plurality of bars, comprises a holding device for nipping the single bar. The holding device comprises nipping-members, which face each other and are capable of being opened and closed. The nipping members have a taper space formed therebetween so that only a single bar locating in a peak portion of the taper space of a plurality of bars received therein can be nipped.
摘要:
The invention concerns an apparatus for detaching wires previously cut to length from a disordered bundle. The apparatus includes a container for the bundle of wire in which there is mounted, adjacent one end, a device for grasping the wires in turn adjacent their ends and moving them transversely to their longitudinal axis against a stop situated to the side of the draw-in region of two conveyor rollers which have a variable spacing between their axes. The rollers are arranged, on reducing their axial spacing, to grasp the end of each wire bearing against the stop and to pull that wire out of the bundle substantially in its axial direction to convey it to a receiving device.
摘要:
The present invention relates to an apparatus for manufacturing reinforcement meshes and spinning stations therefor. Reinforcement rods to be joined with the spinning wires are supplied by advancing means from the rear end of the apparatus, and a special mechanism prevents that the wire breaks during its encounter with the reinforcement rod.
摘要:
Device and method to pick up and remove from a bundle one or more bars in order to arrange them for use in an operating machine. The device comprises first magnetic means to separate from the bundle an end segment of a plurality of bars and to arrange at least the end segments of plurality bars on a plane distanced with respect to the bundle. The device comprises second magnetic means to pick up, from the first magnetic means, at least one bar at a time from the plurality of bars and to unload the at least one bar in a desired release position.
摘要:
A device and method to feed metal bars associated with a work machine including at least a drawing member for the metal bars. The device includes loading members to load one or more metal bars to the work machine, and one or more containing members in which the metal bars are disposed in respective bundles. The device also includes deflector members disposed downstream of the containing members and upstream of the drawing member, and movable laterally in independent manner with respect to the containing members, so as to be able to condition the position of at least a head portion of each of the metal bars picked up, relative to their lying position in the containing members, so as to displace them sideways one by one, or in groups, with respect to a nominal axis (X) in which the metal bars lie stationary in the respective containing member.
摘要:
A straight rod stock processor and method for use thereof which incorporates the employment of a rod stock loader to effect automatic shakeout of a piece of straight rod stock in pulling the same from a pre-load bundle of infeed stock and delivery to a set of secondary rod stock compression rollers interposed between the rod stock loader and a stirrup bender just forward of the stirrup bender head on the infeed side thereof so that essentially the entire length of an infed rod stock piece may be thereby positioned and controlled in delivery to the stirrup bender head for processing thus substantially reducing labor and waste and handling costs per ton which are otherwise normally associated with the processing of straight rod stock lengths through a stirrup bender.