A kind of conveying system and its spreader, conveying device

Abstract

The invention discloses a conveying system, a sling and a conveying device thereof. The conveying system includes the conveying device and the spreader installed on it. The conveying device includes the frame and two circles of conveying tracks arranged at intervals on the left and right. The conveying track has a working conveying section; the spreaders are arranged in groups on the two conveying tracks. The middle spreader is divided into a left spreader and a right spreader. The left and right sides of the hanger of the spreader are respectively equipped with a traveling side and a supporting side, and the supporting sides of the hangers of the left and right spreaders face each other in the working conveying section Interval arrangement. Through the anti-disengagement cooperation between the separate spreader and the conveying track, the stable operation of the separate spreader on the conveying track is ensured, so that when the workpiece is conveyed, the two separate spreaders will be clamped and supported from the left and right sides of the work. Support, the part of the integral spreader above the workpiece is omitted, the height of the spreader is reduced, the space occupied by the conveying system in the workshop is reduced, and the layout of the entire conveying system in the workshop is simplified.

Description

technical field [0001] The invention relates to a conveying system, its sling, and a conveying device. Background technique [0002] At present, in the field of automobile body painting, the common conveying forms of automobile bottom coating are: reverse skid conveyor, reverse friction monorail conveyor and self-propelled hoist conveyor. The return of empty skids is generally arranged in the bottom coating room. lower part. Such as the "Aerial Reverse Skid Conveying System" of Chinese patent document CN 202379414 U (announcement date is August 15, 2012). The common features of these conveyors are: the use of integral spreaders, the top of the spreader is higher than the workpiece, the legs of the spreader are fixed, and the spreader returns horizontally from the side of the primer chamber or returns vertically from the top of the primer chamber, regardless of whether the spreader Which way to return, the return conveying device in the entire conveying system needs to occu...

AI Technical Summary

Problems solved by technology

However, in the painting workshop, the primer room is often arranged on the first floor, and the space in the workshop is very limited. Therefore, the conveying system is not only difficult to arrange in the painting workshop, but also causes inconvenient maintenance of the conveyor.

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