SU83645A1 - Shuttle valve control for weaving machine - Google Patents

Description

Devices of the 1st control of the k.mapapa pas weaver staples, consisting of a three-arm lever mounted on the lock shaft, one shoulder of which serves to load the valve when the shuttle enters the shuttle box, the second shoulder has an effect on the lock when the shuttle is short and the third, interacting with the leash of the batana.-dh unloading the shuttle, are known.

A distinctive feature of the proposed arrangement is that the valve is made in the form of a two-arm lever, the long leg of which, equipped with a spring, is the shuttle clan, and the short arm interacts with the shuttle when it enters the box n transfers the load to the long arm retracted from ch.chnaka discharge lever that interacts with the leash of the bat when moving ch.chnaka forward before the start of bo.

FIG. 1 shows a schematic view of the iris, 1E1P1e, side view; in fig. 2 is a front view; in fig. 3 is a top view.

The device consists of a rotary axle / two-arm lever 2 carrying a flat spring 3 for interacting with the shuttle and buffer 4 made of leather or pl. rubber, soprikasaknims with yogoy lk-oii 5.

The locking roller 6 carries the lever 7, contiguously. with the lever arm 2, the discharge lever 8 with the adjusting bolt 9, the interaction | 1 with Novodkom 10 batana, and finger //, affecting the layering 12.

When the shuttle enters the shuttle box, the spring 3 slows it down slightly. This inhibition of the shuttle overcomes and comes to contact with the race GZ. Racing GZ presses the epaulet 5, and through it the buffer 4, mounted on the upper arm of the lever 2. Lever 2 is 1 on the axis /, and its long shoulder through the spring 3 clamps the hook in the box. At the same time, the long arm of the lever 2 rotates the lever 7 with the locking roller carrying it 6 ii finger / 7, due to which the next one will LOWER and will not hit the retraction.,,

At this moment, the discharge lever 8 is lowered. When the batana departs from the cloth, the woofer of the bat baton presses lever 8, which, HOBOpaMtHsaeT VALNK 6, and together with the lever 7, lever 7. Lever 7, acting on the long lever’s short lever, will deflect its short position to the shoulder strap. 5. With the final blow, race 13 knocks the shuttle out of the box. The unloading of the clan is over.

The shortage of the shuttle does not nronzondett his sonrikosnenn with race I) It, therefore, the impact of the lever 2 on the lever 7, the roller 6 n okalets //, as a result of which the latter will be raised on the approach of the batan edge of the cloth will knock off 1K) 12 n stop the machine.

Subject invention

Fixture for unravl1N locking valve of the loom, with a lever system for interacting with the shuttle valve when it is unloaded from the load, from the first HI, e with the fact that for axle unloading the valve of the shuttle Completed in the form of a bipodal lever, the longline of which is equipped with a weapon and serves the canal itself, and the short arm communicates with the shuttle at its entrance into the box and transmits the load pa long n; 1 hour, the discharge from the shuttle with the discharge lever, interacting with the HU -IM with ba lead tana nri move the shuttle forward before starting bo.