Automatic pallet delivering device for palletizing system

Abstract

The invention discloses an automatic pallet delivering device for a palletizing system, which comprises a pallet stock, a lifting mechanism, a bolt locating mechanism and a control part, wherein, the lifting mechanism comprises 1 to 4 double-stroke cylinders arranged at the bottom of the pallet stock and a lifting guide mechanism; the bolt locating mechanism comprises a horizontal bolt and a driving cylinder arranged on the symmetrical lateral surfaces of the pallet stock; and the double-stroke cylinder can be a single cylinder with two strokes or a combined cylinder formed by connecting two one-stroke cylinders in series. The automatic pallet delivering device which is suitable for automatically delivering the pallets in the palletizing system of production lines, warehouses and docks has the advantages of simple structure, convenient maintenance, low noise, no pollution and low energy consumption; and compared with the existing hydraulic and electric pallet delivering devices, the automatic pallet delivering device is obviously improved.

Description

technical field [0001] The invention relates to an automatic pallet supply device for a palletizing system used for automatic hoisting of goods. Background technique [0002] When goods and workpieces are automatically hoisted at docks, warehouses, and production lines, pallets are used in the palletizing system, and pallets need to be automatically provided according to the set program. In the past, the pallet feeding device used hydraulic and electric drive plus screw drive, gear drive, chain drive and rack and pinion drive to lift or lower the pallet, and the rotary pin driven by the cylinder was used to control the rest position of the pallet after it was raised. For position limiting, the structure of the above driving device is relatively complicated, installation and maintenance are inconvenient, and the investment cost is high. Moreover, the hydraulic device will inevitably be polluted, the electric device consumes high energy when it is frequently started, the rotar...

AI Technical Summary

Problems solved by technology

In the past, the pallet feeding device used hydraulic and electric drive plus screw drive, gear drive, chain drive and rack and pinion drive to lift or lower the pallet, and the rotary pin driven by the cylinder was used to control the rest position of the pallet after it was raised. To limit the position, the structure of the above-mentioned driving device is relatively complicated, it is inconvenient to install and maintain, the investment cost is high, and the hydraulic device will inevitably be polluted, the electric device consumes high energy when it is frequently started, the rotary latch sometimes gets stuck, and the flexibility and reliability are not good.

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