Automatic powder filling and packaging device and method

Abstract

The invention relates to an automatic powder filling and packaging device and method. Eight sets of turntable mechanical clamps are arranged on the edge of a circular turntable. A bag fetching mechanical arm, an automatic ink-jet printer, a bag opening device, a volume filling device, a weighing filling device, a dust collector, a heat sealer and a knurling shaping device are independently arranged on fixing frames on the periphery of the circular turntable respectively. A rotating shaft of a bag supporting device is arranged in the center of the turntable and is controlled to be lifted through a cam at the lower end. A bag supporting clamp is connected to a rotating shaft through a rotating rod, the bag supporting clamp is controlled pneumatically and is capable of being opened and closed automatically, and a weighing device and a pair of weighing mechanical clamps are arranged on the outlet of a filling machine. A finished product conveying belt is arranged below the shaping device. The method comprises the steps of pretreatment of packaging bags, automatic bag feeding, code spraying of the packaging bags, opening of the packaging bags, fast filling, weighing filling, cleaning of openings of the bags, heat sealing of the openings of the bags, knurling and shaping, and manual casing. The whole process is automatically controlled, intermediate links and environment pollution are reduced, and damage to human bodies is avoided.

Description

technical field [0001] The invention relates to filling and packaging for powder production, in particular to a powder automatic filling and packaging device and a powder automatic filling and packaging method. Background technique [0002] In the filling and packaging process of powder production, most of them are manually operated, that is, opening the packaging bag, receiving powder at the outlet of the filling machine, weighing, adding weight, and sealing. This series of work needs to be done manually by the operator. , During the whole packaging process, people are in close contact with the powder, and the dust-proof measures are only guaranteed by the vacuum cleaner and dust-proof mask at the outlet of the filling machine, which seriously pollutes the environment and endangers health. Contents of the invention [0003] In order to solve the above deficiencies, the present invention provides an automatic powder filling and packaging device and a powder automatic filli...

AI Technical Summary

Problems solved by technology

[0002] In the filling and packaging process of powder production, most of them are manually operated, that is, opening the packaging bag, receiving powder at the outlet of the filling machine, weighing, adding weight, and sealing. This series of work needs to be done manually by the operator. During the whole packaging process, people are in close contact with the powder, and the dust-proof measures are only guaranteed by the vacuum cleaner and dust-proof mask at the outlet of the filling machine, which seriously pollutes the environment and endangers health.

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