Accumulation type conveyor

Abstract

The invention discloses an accumulation type conveyor, which comprises one or more host systems and one or more pallet systems connected to the host systems. The traction mechanism of the pallet system includes a base, a swing arm, a traction sprocket, a friction plate, a friction plate spring, a swing arm spring, a turning engagement pin and a turning engagement pin spring. The base is fixed below the tray body, the swing arm is movably connected between the wheel shaft of the traction sprocket and the base, and the swing arm spring and the turning engagement pin spring are respectively pressed on the swing arm and the turning engagement pin. Disc springs press the disc against the side of the traction sprocket. Through the movable swing arm and elastic friction plate to control the rotation of the traction sprocket, the accumulation type conveyor can effectively realize the buffer function of the pallet body and the asynchronous transmission control of each station. It is easy to use, occupies a small area, and is universal. Strong performance and high space utilization.

Description

technical field [0001] The invention relates to an automatic conveying device, in particular to an accumulative-and-free conveying machine with a buffer function and a pallet return function for material conveyance in a factory. Background technique [0002] In the automatic production line, the conveyor is a basic equipment. It is used for the transmission of materials between stations to reduce the time of material movement, which not only reduces labor intensity, but also effectively improves production efficiency. It is deeply loved by enterprises. However, most of the existing conveyors use the fixed-station transmission method when conveying materials, that is, after the production line is opened, the upper and lower work stations are kept synchronously conveyed. During work, the entire production line must always maintain the same working speed , in order to maintain the normal production process. This kind of automatic conveyor is also suitable for general assembly ...

AI Technical Summary

Problems solved by technology

This kind of automatic conveyor is also suitable for general assembly line operations and processing of small products, but in some special industries, especially with the continuous deepening of the industrialization process, in the assembly line operations of some large and complex parts, fixed workers The bit transmission method cannot meet the needs of use at all, which has a serious impact on the production of enterprises.

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