Laser-cutting automatic loading and unloading manipulator

Abstract

The invention discloses a laser-cutting automatic loading and unloading manipulator in the field of lathes, which comprises a grid-shaped sucking disk rack, wherein a plurality of sucking disks are arranged at the lower side of the sucking disk rack, a support rack connected with a feeding mechanism of a lathe is arranged above the sucking disk rack, and a lifting mechanism that drives the sucking disk rack to do ascending and descending motion is arranged on the support rack; a reducer motor is also arranged on the support rack, the middle part of a transmission shaft is connected with the reducer motor by a transmission way, the transmission shaft is arranged on the support rack through a bearing, two ends of the transmission shaft are respectively provided with gears, the upper side and the lower side of each gear are respectively meshed with a gear rack, the gear racks are arranged on four parallel beams, the beams and the support rack are connected by a guide slider mechanism, outer end parts of the two beams positioned at the lower side of the gear and outer end parts of the two beams positioned at the upper side of the gear are respectively connected with a horizontally-arranged unloading fork, the two unloading forks are positioned in a same horizontal height, and stopping rods are respectively arranged at the upper sides of the adjacent ends of the two unloading forks. The invention can automatically load and unload and improve the production efficiency.

Description

technical field [0001] The invention relates to a mechanical processing machine tool, in particular to a laser cutting machine. Background technique [0002] Laser cutting machine is a device that uses laser as a processing method to cut metal or non-metal plates. It can process straight lines and curves of any shape on flat plates. In order to improve the efficiency and automation level of laser cutting and reduce the labor intensity of workers, a laser cutting automatic loading and unloading system came into being, which is combined with a laser cutting machine to form a laser cutting manufacturing unit, which is widely used in electrical manufacturing, automobiles, instrument switches, Textile machinery, transportation machinery, home appliance manufacturing, elevator equipment manufacturing, food industry, decoration and advertising, and laser processing stations, etc. [0003] At present, there is a suction cup feeding device on the sheet metal processing machine tool,...

AI Technical Summary

Problems solved by technology

Its shortcomings are: firstly, the device cannot realize automatic loading and unloading, and the processed waste sheet cannot be automatically taken out, which affects the processing speed; secondly, the lifting cylinder in the device needs to work synchronously. When a slight eccentric load occurs, the cylinder may jam, and the sheet needs to be put down for re-operation, which also affects the processing speed

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