Moving device for vacuum absorption

Abstract

The present invention relates to a moving device for vacuum absorption, wherein: the invention is operated smoothly for equipment functions of which is infinitely and repeatedly rotated in order to move a product such as a large-scale plate glass or a board or the like; and a pneumatic hose is replaced in a very easy and fast manner when the hose has to be replaced due to damage or a worn-out state, thereby largely improving performance of the equipment. The moving device for vacuum absorption of the present invention comprises: a lifting unit (200) which performs an air balancing function; a vacuum absorption unit (220) which is configured to vacuously absorb a transferred object; and a tilting unit (260) which is configured to slopingly drive said vacuum absorption unit (220), wherein: said lifting unit (200) includes a lift cylinder (30); said lift cylinder (30) includes a lifting shaft (20), a lifting piston (22), and an embedded pneumatic hose (10); said embedded pneumatic hose (10) has, in an integrated shape, a straight pipe unit (12) positioned on a straight line and a coil-shaped coil unit (11) which is increased or compressed by being succeeded with said straight pipe unit (12); a lower end of the coil unit (11) is exposed to the outside through a penetration hole (37) vertically pierced on a lower end cap (36) of the lift cylinder (30), so that the lower end is connected with a pneumatic circuit unit; and an upper end of the straight pipe unit (12) is exposed to an upper end of the lifting shaft (20) through a penetration hole of the lifting piston (22) and a shaft hollow portion (21) of the lifting shaft (20), so that the upper end is combined with a rotary joint (34) and is connected to an external vacuum motor.

Description

technical field [0001] The present invention relates to a vacuum suction moving device, and more particularly to a vacuum suction moving device which, while functioning as a device for infinitely repeating rotation for the movement of products such as large flat glass or plates, needs to be replaced due to breakage or aging of the air pressure The air pressure tube can also be replaced easily and quickly when the tube is installed, thereby greatly improving the performance of the equipment. Background technique [0002] In general, a vacuum suction moving device is a device that moves or loads a large flat glass or plate according to a work process, and operates while being suspended from a hook of a crane or a lifting device. The vacuum adsorption mobile device includes: an adsorption part frame, equipped with a hook part; a plurality of vacuum adsorption plates, installed on one side of the adsorption part frame; a vacuum motor and a vacuum tank, installed on the other sid...

AI Technical Summary

Problems solved by technology

[0013] However, although the air pressure tube is accommodated inside the lifting cylinder 90 and rotated by the rotating parts to prevent the air pressure tube from being damaged and to allow it to rotate freely, the function of the vacuum suction moving device infinitely repeats the rotation operation, Causes frequent damage to the connection of the air pressure pipe

[0014] That is, when the straight pipe type air pressure pipe 95 or the coil type air pressure pipe 95 that is installed in the lift shaf...

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