SU17190A1 - Automatic device for dissecting molded peat tape - Google Patents

Description

The present invention relates to automatic devices for dissecting a molded peat belt, in which the cutting knives are mounted on a separate shaft that is coupled and disengaged from the drive shaft to the peat forming machine, and under the action of rolling boards, the rollers and pedals, through a system of levers , produces a coupling clutch, mounted on the shaft of the machine, with the clutch sleeve eccentric, which rolls the roller ,, lever mounted on the shaft of the slitting knife.

In the schematic drawing of FIG. 1 shows a top view of the device with a partial section; FIG. 2-roller 1 pedal TV cut.

A clutch 2 with a finger 21 is mounted on a shaft with a pulley 1 rotated by a transfer from a peat-forming machine, which under the action of a spring 22 constantly strives its end to protrude from the body of the clutch 2. At the same shaft, a clutch 3 with a notch for a finger 21 and an eccentric 4 with a cut-out for the roller of the lever 11. The latter is fixed on another shaft 6, along which / moves "connected with it by a key, cutting

knife 7. Between the knife and the lever I pacnd there is a thrust ring for shaft 6, 8, and between the bearing of the shaft and the lever 11 a spring 10 and a retaining ring 9 are put on the shaft (Fig. 1).

The board resuscating the peat tape coming out of the mouthpiece of the machine, having its blade underneath it, hooks it onto the pedal roller 12 (Fig. 2), causing it to lower, turning the shaft 14 with which it is rigidly connected. The shaft 14, by means of the levers 15, 16 and 18 and the pawl 19 with the prong 24, lifts, overcoming the spring resistance, the plug 20, which retracts the pawl 23 of the clutch 2. A finger 21, pushed by the spring 22 from the clutch body, enters the corresponding cutout of the clutch 3, as a result, the eccentric 4 and the associated eccentric 4 obtain rotation. In this case, the roller of the lever 11 enters the cut-out of the eccentric 4, is captured by its movement and rotates the shaft 6 with the secant knife 7. When the board has passed the roll pedal, the latter takes the initial position under the action of the spring, along with this the initial position and the rest of the structure .X

Subject patent.

A device for dissecting a molded peat belt, consisting of split knives on a separate shaft, alternately disengaged and engaged with the moving shaft, and also within limited limits, directly moved by an automatically operating mechanism, characterized by the fact that for a discontinuous, motion-dependent backing boards with peat on the roller table, the clutch used roller pedal 12 with the free CTOAej coupling clutches 2 and 3 and the eccentric 4 on the moving shaft and the lever 11 on the shaft of the knives, which lever 11 is provided with a roller This device is captured by the depression of the eccentric guide curve and serves to transfer both the rotation and the translational movement of the blades perpendicular to the rotational axis of the blades to the knife shaft.

figure 1. f and r. 2.