SU122072A1 - Device for transporting and layouts of canvases on carding machines - Google Patents

Description

Devices for transporting and cutting XO.ICTGB on carding machines are known, including a chain conveyor mounted above canvas carriages with cradles suspended on it and fitted with stops, and a receiving mechanism located near the choletes stand of each carding machine.

The described device favorably differs from the known ones in that its iriem mechanism allows one to automate the transfer of the canvases from the chain conveyor to the canvas of the carding machine.

For this, the receiving mechanism is designed as Mays mounted on the side frames: swivel arms in place, at one end of which the load is suspended, and on the other - a tray is fixed, nesuidia is a swivel plate stop, which is held in the lower position by the shoulders on its edge, the position is a spring-loaded thrust pivotally connected to the lower shoulder of a covered double-arm lever. The upper shoulder of this lever interacts with the support of the cradle.

Ma FIG. 1 image device; in fig. 2 - device in lineup with carding machine.

A device for transporting canvases includes a zein conveyor, the rail / of which is mounted directly above the canvas racks. 2 hacking machines; To chain conveyor podvёnen. Chains 3, nesushie canvas 4 and equipped with stops o. Near ho.stvyh racks every | The receiving mechanism is located on the card; the swivel arms 6 are turned on, it is mounted on the side frames 7 of the machine; 1y. On one end of the levers a load of 8 is suspended, and on the other a tray P is fixed, a rotary ocii 10 lamellar pore is supported from one edge //.

No. 122072-2 -

The lower position of the stop is fixed by the shoulders 12, which interact with the edges of the tray, located on its edge, and in the upper position it is held by a spring-loaded pull 13, which fits under the stop. T ha 13 pivotally connected with the lower shoulder of the double-lever lever 14, mounted on the tray 9, and the upper shoulder of the lever interacts with the support 5 cradles 3.

If the machine has a spare canvas that lies on tray 9, then under the weight of the canvas, which exceeds the weight of cargo 8, tray 9 is in the lower position (indicated by a dotted line in Fig. 2), and the cradle 3 freely passes over the machine. After the spare canvas is removed from tray 9, the latter rises up under the action of load 8, and the stop 15 on the machine will stop it at the level of the cradles 3.

When the canvas is removed from the tray, the plate stop // is manually tilted upwards and the spring loaded thrust 13 is held in this position. When the cradle 3 with the canvas starts moving into the tray 9, the stop 5 will turn the lever 14, which pulls out the thirteen of under the plate stop 11. Under the action of its weight, the stop will turn down and block the path to the canvas, while the cradle 3 continues to move forward. The canvas is transferred from the cradle to the tray, which is lowered by the weight of the canvas.

Subject invention

A device for transporting and arranging canvases on carding machines, including a chain conveyor mounted above the canvas racks and carding machines with cradles suspended on it, provided with stops, and a receiving mechanism located next to the canvas racks of each carding machine, characterized in that a chain conveyor on a canvas rack of a carding machine, the receiving mechanism is made in the form of pivot arms mounted on the side frames of the machine, at one end of which there is a suspension en load, and on the other - a tray supported, carrying a rotary lamellar support, held in the lower position by shoulders located along its edge, and in the upper position - spring-loaded pull pivotally connected to the lower shoulder fixed on the tray with two shoulders, the upper arm of which interacts with cradle support.