SU55535A1 - Reel casting machine - Google Patents

Description

In the proposed machine for manufacturing reel casting foals, two punching sliders are used, located on the axis of the billet of the stamped foal.

Perpendicular to these forging sliders, there is a clamping slide that interacts with the turning disk, which forms, and which is provided with slots in which the blanks are held. The latter are fed to the stamping slide by a disk, and are held during the stamping by the clamping slide.

In FIG. 1 shows the general view of the machine; FIG. 2 g - his view in the plan; FIG. 3 is a side view.

The pulley / sits on the same shaft with gear 2, coupled with gear S, Last sits on the shaft 4, on which the cam coupling 5 is mounted, found its projection on the bearing slide 9; The second such slider 9 is located on the same axis with the first slider and is under the influence of the strap 6 connected to it and connected with the roller 7. Gear 5 is engaged with gear 8, which sits on the shaft 10 with the crank 7 /, It is thang 12. The ha 12 is pivotally connected to the lever 18, which acts on the ratchet wheel 14, which is seated on the shaft 15, on which the disk 17 is rigidly mounted. A ratchet 18 is attached to the ratchet wheel 14 and a spring telling the rotation of the shaft 10 longitudinal movement of the clamping slider 16. Seated e in the case of the frame of the spring 20 are designed to withdraw stamping sliders 9 to its original position. Forming the rim of the disk 17 is provided with slots in which wire blanks are inserted. When the disk 17 rotates the workpiece against the stamping sliders 9, the clamping slide 16 holds the workpiece in place, and the sliders 9 with the punches 9 fixed at their ends stamp the ends of the workpiece. After this, the springs 20 retract the slides 9 to their original position, and at the same time the slider 16 retracts the cam shaft 10 to the same position. After that, the disk 17 rotates so that the next workpiece is brought under the stamping and the cycle is repeated. The disk 17 is kept from turning during the process.

punching with a pawl, which, under the action of the spring 19, enters the protrusion of the ratchet wheel 14, which sits, as indicated above, on the shaft 15, on which the disk 17 also sits.

The subject matter of the invention.

A machine for making reel casting foals, characterized by the use of two punching sliders 9, 9, located along the workpiece axis of the stamped foal, and one clamping slide 16, located perpendicular to them, to interact with the rotating disk 17, equipped with slots, forming in which the workpieces are placed, in order to bring and hold them. during stamping.