SU1388366A2 - Vibratory loading device for sorting of articles - Google Patents

Abstract

The invention relates to a lifting machinery industry, namely to loading devices of parts such as ferrite rings in the machine-building, instrument-making and other industries of the national economy. The goal is to increase the reliability of the device. It includes a hopper 1 with an orienting spiral tray (L) 2 and a rectangular window 3, a L drive 10 and a L 6 for collecting fragments. Between L 2 and the hopper 1 there is an additional rectangular window 11, in which the outlet w, l L 12 with an inclined spiral surface is located. The angle of lift of the latter is greater than the angle of lift L 2. The transported parts 9 — rings that did not fall into the L-accumulator 10 continue circular motion along L 12 under the action of the details 9 that are in window 3 before entering the L-accumulator 10. On breaking in the supply of parts 9 through window 3 to the L-accumulator 10, parts 9, which are located on L 12, roll down, ensuring their continuous flow to the control position. 2 Il.

Description

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The invention relates to a hoisting and transport machinery, in particular to vibratory loading devices for parts such as ferrite rings in a machine-building, instrument-making and other branches of the national economy, and is an improvement of the invention according to the author. St. No. 897658.

The purpose of the invention is to increase the reliability of the device.

FIG. 1 shows the device, obsh, iy view; in fig. 2 - the position of the rings at the time of stopping the delivery of parts.

The vibratory loading device for sorting parts comprises a hopper 1 in the form of a hollow cylinder with an orienting spiral tray 2. In the side wall of the hopper 1 along the entire length of the rectangular window 3, a through groove 4 is made. The reactive mass 5 has the shape of a truncated cone on which the tray 6 is installed, made circular and detachable to collect fragments 7. Mesh sectors 8 are embedded in the bottom of the hopper 1. Transported ring-parts 9 from the device fall into the storage tray 10. The device has an additional rectangular window 11, located between tray 2 and the hopper 1 behind the storage tray 10, and a discharge tray 12 placed in an additional rectangular window 11 with an inclined spiral surface, the elevation angle of which is greater than the elevation angle of the spiral1 of the orienting tray. 2

The device works as follows.

The rings 9, loaded in bulk into the bunker 1, moving along its bottom, due to vibration enter the spiral orienting tray 2. The fragments 7 present in the hopper fall into the holes of the mesh sectors 8 and roll down the annular tray 6 into the annular tray 6 Splinters trapped along with the rings into the rectangular window 3, under the action of centrifugal force arising from the operation of the device, rush into the groove 4 and also fall into the tray 6. The rings 9 along the rectangular window 3 move before entering the storage tray 10 and on his post ayut to control position. The cores 9 that do not fit into the storage tray 10 continue in a circular motion along the discharge tray 12 under the action of the cores that are in the rectangular window before entering the storage tray 10. When the core supply 9 is broken along a rectangular window 3 In the storage tray 10, the cores 9, which are located on the discharge tray 12, begin to roll, thus ensuring their continuous flow to the monitoring or measuring position (Fig. 2).

Lack of accumulation of parts in front of the storage tray contributes to increased reliability of the device, since the probability of arching is reduced when rings arrive in the storage tray.

Claims (1)

Invention Formula Vibrating loading device for sorting parts by author. St. No. 897658, characterized in that, in order to increase the reliability of the device, it has an additional rectangular window located between the tray and the bunker behind the storage tray, and the discharge tray with an inclined spiral surface placed in an additional rectangular window , while the angle of elevation of the inclined spiral surface of the discharge tray is larger than the angle of elevation of the spiral orienting tray.