SU1726196A1 - Charging device - Google Patents

Abstract

Use: mechanical engineering, for submission of details to the place of processing or control. Summary of the invention: the device comprises a drive shaft 1 with swinging spring-loaded guides 8 mounted on it with a latch 9 at the exit and a disk 3 with a radial groove in which the input part of the guides 8 is located with an entry radius surface. The inclined feed tray 10 is provided with a pawl 12 mounted on an axis, interacting with an abutment fixed on disk 3. 6 Il.

Description

FIELD OF THE INVENTION The invention relates to mechanical engineering, in particular, to automatic devices for feeding parts to a processing and control station.

The aim of the invention is to improve the performance of the device by enabling the operation of the process during the rotation of the receiver.

FIG. 1 depicts the proposed device; in fig. 2 shows section A-A in FIG. one; in fig. 3-5 is a section BB in FIG. 1 (successive dog positions); in fig. 6 is a sectional view BB in FIG. 2

The device consists of a drive shaft

1c fixed by a Maltese mechanism 2, a disk 3 with a radial groove 4 and an anchor 5 fixed on it fixed on an axis 6 spring-loaded

7 guides 8 with lead-in radius G and with spring-loaded latch 9 at the end. On an inclined feeding tray 10, a dog 12 is mounted on an axis 11 with a profile gripping surface D at the end, which is part of a circle. The mechanism for clamping the part in the machining or control zone consists of the top 13 and bottom 14 clamps.

The device works as follows.

In the initial position, the axis of the feeding chute 10 coincides with the axis of the swinging guides 8, the dog 12 is open. The disk 3 is located along the radial groove along the axis of the tray 10, and the parts slide freely into the guides 8 as far as they will go into the latch 9.

With the rotation of the Maltese mechanism

2, the drive shaft 1 rotates with guides 8 and disk 3 fixed on it. In this case, the stop 5 rotates the paw 12 around the axis 11 and with its surface D, which is a part of a circle and a part made in diameter, lifts the parts up

BUT

10, pulling them out of the gap between the feed tray 10 and guides 8, and the initial radius G on the guides 8 eliminates jamming of parts when turning, since the surface D of the pawl 12 is ahead of the surface G of the guides when turning.

Upon further rotation, the stop 5 passes the dog 12, it lowers, rotates on the axis 11, and opens the tray 10. The column of parts in the tray 10 is lowered to the stop in the disk 3, not falling out of the tray. The parts, as the shaft 1 rotates, are pulled out by the clamping mechanism from the guides, opening the latch 9, and are processed or measured in these mechanisms. Upon completion of the complete rotation of the shaft 1, the swiveling guides 8 and the feeding chute 10 are combined, and the parts slide unhindered into the guides, complementing them with the necessary number.

When the shaft 1 rotates, the cycle of operation is repeated.

Claims (1)

Invention Formula A loading device comprising an inclined feed tray with a cutter mounted to cooperate with the stop and mounted on a shaft connected to a rotational drive, a receiver of parts which, in order to increase productivity, equipped with a disk with a radial groove mounted on the shaft of the receiver parts, while the cutter is made in the form of a dog with a profile gripping surface, and the receiver parts - in the form of spring-loaded guides with the entry radius surface and spring-loaded A click on the exit, installed with the possibility of swinging in a vertical plane and placing their input part in the radial groove of the disk, with the stop fixed to the disk. 5 FIG. 6