SU597335A3 - Package holder - Google Patents

Description

(54) PAKOVKOSHRJATEL

The finger 24, pressed by spring 25 to one arm of lever 26, the other shoulder lever 26 is pressed against bark 27 of electromagnet 28. Sleeve 23 is pressed by spring 29 to holder 5. I have a mounting cuff 30. Spring 29 is mounted on guide rod 31, at the end of which The spike 32 is fixed, placed in the hole of the coupling 20.

Electromagnet 28 is connected to an electrical contact 33, with which the winding diameter sensor is connected (not shown in Fig.).

The communication mechanism to the rocking motion slope comprises a drive shaft 34 with a cam 35 connected by a system of levers 36 to the toothed sector 37, which is engaged with the toothed wheel 38 of the driven shaft 8. The shaft 34 is rotated by the electric motor 39 and a cam 40 is attached to it, connected by a system of levers 41 to a shaft 17 controlling the position of the levers i and 2, and a cam 42 transmitting through the lever 43 rotation to the shaft 44 in order to build up a winding reserve on the core.

In the process of winding the thread, for example, textured, the core 11 is driven into rotation by the driving friction cylinder | 45. At the same time, the coupling half 20 and 21 are disengaged / and the slope freely rotates relative to the shaft B.

When the specified diameter of the package 46 is reached, the sensor sends a signal to the electromagnet 28, in consequence of which the measles 27 rotate the lever 2b, causing the finger 24 to shift to the right and abutting it into the coupling half 21. When the opening 22 of the coupling half 21, rotating with the shaft 8, coincides with the finger 24 it enters the hole, ensuring the coupling of both coupling halves. The rotation of the shaft 8 is transmitted to the holder 5 and the levers i and 2 of the padlocks, which carry the accumulated package 46, which rotate around the shaft 8, retract the package to the receiving tray 47.

When rotated, the package 46 through the roller 48 deflects the hopper 49 with empty cores. At the time of approach of the package and the tray 47, the speed of the shaft 8, as determined by the cam 35, decreases. The stop 50 of its attachment, when it moves, acts on the shut-off valve 51 of the suction nozzle 52, opening it, as a result of which the continuous thread that is fed to the winding is sucked into the nozzle 52, and. in the area between the package 46 and the nozzle, it is cut off, for example, by a heating element (not shown). The shaft 17 is then transmitted rotation from the cam 40 and the levers 1 and 2 are moved apart to the side, freeing the package.

The shaft 8 then reverses and rotates the tilt in the opposite direction to its original position. When approaching the bunker 49, the speed of rotation of the inclination decreases, and the roller 15 holds the levers in the diluted position ..

At the moment of coincidence of the axes of the conical discs 9 and 10 with the empty core 11, which is located at the outlet from the bunker, it is caught: the discs and levers are reduced by the spring 19, clamping the core.

20

Claims (2)

1. A pack holder containing a slope for placing packages, a message mechanism the slope of the swinging motion and the diameter sensor and the trap, characterized in that, in order to increase its reliability when replacing the accumulated package with an empty core, the communication mechanism on the slope of the swinging motion consists of a drive shaft with a cam, a driven shaft, a system of levers and a gear transmission having a gear wheel, fixed on the driven shaft and toothed sector connected to the cam by means of a system of levers. 2. The package holder according to claim 1, wherein that the slope is freely mounted on the driven shaft and coupled to it by a clutch, controlled by a diameter sensor and a mains. Sources of information taken into account in the examination: 1. USSR author's certificate No. 222222, cl. B 65, H 67/04. 1966: P-. fui.S