SU21105A1 - Needle Forging Machine - Google Patents

Description

The object of the present invention is a needle punching machine, shown in fig 1 of the drawing in vertical section, and FIG. 2

The proposed forging machine for needles consists of a base 13 with two racks 3 and 5, on the last of which a sleeve -6 is screwed, carrying the holder 14, in which is inserted a tapered roller 8. The yoke with rollers is held in the sleeve b cover 1 attached to the screws. Through ball bearings 16 and 15 in racks 3 and 5, spindle 1 passes from the outlet; from the side of the coupling 6 with a head having a diametrically open nose 9 outside, in which two strikers 10 can freely fit. A hole 12 is drilled in the center of the shaft in the strikers, the same hole as the diameter of the needle, kn-a; the guns are racked to a cone, corresponding to the transition of the thick part of the needle K; thin. In the middle of the spindle, a pulley 4 is fitted, and to balance and facilitate the work on the free:; the end of the shkrindel flywheel mounted 2.

When the spindle is rotated, the strikers 10 from the centrifugal force will diverge at those moments when the rear side passes between the two 8; pushing the same nape on the rollers, striking: with their working side, they will be pressed into the tapered hole between; Using them, the wire stocking for the needles is thinning it to the required pc13 meter.

For adjusting the degree, the clutch 6 is screwed on and screwed together | 1 with the strut 5, which makes the lying -;

Thing ; and 3 about b a ria.

Needle forging machine, detachable with the use of spindles 1 with scraps 10 freely placed in its cuts, for actuation of which, when the spindles rotate, serve along the circumference of the non-movement;