Air reverse skid conveying system

Abstract

The invention discloses an air reverse skid conveying system, which comprises multiple air reverse skids, an inlet switching device and an outlet switching device for circularly conveying the air reverse skids at the inlet and outlet positions of the system, and two air reverse skids, which extend in parallel along a straight line, are opposite in conveying directions, and are connected between the two switching devices. The reverse skid conveying system disclosed by the invention completely adopts belt type or roller bed conveying, is frequency-variable and adjustable in operating speed frequency, meets the requirements of high-tempo conveying of the existing automobile plants, and solves the chain oil pollution and noise pollution problems at the same time. The spare parts of the air reverse skid conveying system are universal for absolutely most of the existing ground skids.

Description

technical field [0001] The invention relates to the technical field of skid type conveying equipment. Background technique [0002] In some workplaces where objects need to be transported by suspension, such as the underbody spraying process of automobile production, most of the conveying systems used are chain type accumulative suspension conveyors, and a small part of them use self-propelled hoists that walk on rails. Both of these two conveying methods use a spreader suspended by the middle part to carry the car, so the operation is not stable and easy to shake, and the chain of the chain accumulation suspension conveyor needs to be lubricated during operation, and the oil will drip from the air to the bottom Operators and pollute the operating environment, and there are defects that it is easy to crawl and is not suitable for robot automatic spraying operations, noisy, and low operating speed. In addition, there are belt skid conveyors that do not require lubricating oi...

AI Technical Summary

Problems solved by technology

Both of these two conveying methods use a spreader suspended by the middle part to carry the car, so the operation is not stable and easy to shake, and the chain of the chain accumulation suspension conveyor needs to be lubricated during operation, and the oil will drip from the air to the bottom Operators and pollute the operating environment, and there are defects such as easy crawling, not suitable for robot automatic spraying operations, noisy operation, and low operating speed

In addition, there are belt skid conveyors that do not require lubricating oil in the prior art, such as a unilateral accumulating skid conveyor disclosed in Chinese Patent Publication No. The ground skid accumulating conveyor transported above the track belongs to the ground skid conveying device and is not suitable for occasions where the conveyed objects need to be suspended

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