A non-powered roller line

Abstract

The invention discloses a non-powered roller line, which relates to the technical field of logistics transportation. It includes two first shelves arranged parallel to each other, one end of each first shelf is respectively provided with a second shelf, and the end of each second shelf away from the first shelf is respectively provided with a third shelf; Between the insides of the two first shelves along the length direction of the first shelf, between the insides of the two second shelves along the length direction of the second shelf, between the insides of the two third shelves along the length of the third shelf The length direction of the plate is rotated separately to connect multiple rollers; the second shelf plate is composed of straight line segment I, arc segment I, arc segment II and straight line segment II; the arc segment I is tangent to the straight line segment I , the arc segment II is tangent to the straight segment II, and the arc segment I and the arc segment II are also tangent; the top and bottom of the straight segment I are respectively flush with the top and bottom of the first shelf, The present invention has the advantages of facilitating the transportation of articles, reducing the accumulation and falling off of articles during the transportation process.

Description

technical field [0001] The invention relates to the technical field of logistics transportation, in particular to a non-powered roller line. Background technique [0002] The unpowered roller line is a kind of conveying equipment used in the automatic assembly line. Its mechanical part is mainly composed of cylinder, inner shaft, and bearings. It is usually located between the two mechanisms. The former mechanism is used to output items to the unpowered roller line, and the output of the items can be transferred to the next mechanism through the unpowered roller line. [0003] However, the axes of the rollers on the existing unpowered roller line are usually in the same plane, and when the initial speed of the output item is high during the conveying process, it is inconvenient to decelerate the item, which will easily cause the item to fall off the roller line. Falling off; when the initial speed of the output item is small, the roller will produce resistance during the c...

AI Technical Summary

Problems solved by technology

[0003] However, the axes of the rollers on the existing unpowered roller line are usually in the same plane, and when the initial speed of the output item is high during the conveying process, it is inconvenient to decelerate the item, which will easily cause the item to fall off the roller line. Falling off; when the initial speed of the output item is small, because the roller will produce resistance during the conveying process, it will cause the transport of the item to be stuck, and it will easily lead to the accumulation of the item

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