Pallet bin device

Abstract

A pallet bin device comprises a supporting frame. A lifting machine and a conveyer line are arranged in the supporting frame. A guide mechanism is arranged on the top of the supporting frame. A horizontal movement mechanism is arranged on the guide mechanism. The bottom of the horizontal movement mechanism attracts a pallet mechanical arm through an electromagnet. A lifting mechanism is further arranged on the portion, above the conveyer line, of the supporting frame. The lifting frame comprises a counter weight, a vertical rail, a roller assembly, a steel wire rope, a fixed pulley and limiting guide wheels. The roller assembly is fixed to the side wall of the pallet mechanical arm. When the pallet mechanical arm horizontally moves to the position over the conveyer line, the roller assembly can enter the vertical rail, one end of the steel wire rope is perpendicularly connected with the pallet mechanical arm through the limiting guide wheel, the other end of the steel wire rope is wound around the fixed pulley to be connected with the counter weight, and the weight of the counter weight is larger than that of the pallet mechanical arm and smaller than the sum of the weight of the pallet mechanical arm and the weight of one pallet. According to the pallet bin device, ascending and descending of the lifting mechanism are achieved through weight difference, the requirement for the load capacity of the pallet mechanical arm is lowered, and when one pallet is fed, the positions of other pallets cannot be influenced.

Description

technical field [0001] The invention relates to a device for picking up or putting down objects, more specifically, a pallet bin device. Background technique [0002] With the continuous expansion of the demand for fiber in the textile industry, in order to meet its demand, it is necessary to realize the automatic production of fiber spindles. The automatic production of fiber spindles mainly includes the processes of bagging, boxing, and sealing of the spindles, and the pallet loading process in the boxing process has higher requirements on the uniformity of the pallet loading. [0003] At present, many pallet feeding devices have appeared on the market, but most of them adopt cylinder and screw drive structure, not only the structure is relatively complicated, but also the materials are fed sequentially from the bottom, requiring the mechanism to realize horizontal movement and vertical movement; During the vertical movement, the pallets in the warehouse need to be moved ...

AI Technical Summary

Problems solved by technology

[0004] The invention provides a pallet bin device to solve the problem that the existing pallet feeding device feeds from the bottom, which requires a large load capacity, and the pallet is easily misplaced during the upward movement process, causing the pallet to be stuck.

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