Automatic opening detection device for heavy-load packaging barrel film

Abstract

The invention discloses an automatic opening detection device for heavy-load packaging barrel film. Theautomatic opening detection device comprises a detection chamber, two barrel bases are arranged on one side of the detection chamber, a packaging barrel is rotationally installed between the two barrel bases, a film inlet is formed in one side of the detection chamber, two lifting air cylinders are arranged in an inner cavity of the detection chamber, and installation motors are installed at the ends of piston rods of the lifting air cylinders. The installation motors are installed on the lifting plates, side moving plates are installed on the lifting plates in a sliding mode, a plurality of first jacking air cylinders are installed in the side moving plates, negative pressure suction heads are installed at the ends of piston rods of the first jacking air cylinders, two second jacking air cylinders are installed in each side moving plate, and lifting blocks are installed at the ends of piston rods of the second jacking air cylinders. According to the automatic opening detection device for the heavy-load packaging barrel film, conveying of heavy-load packaging films with different thicknesses can be met, meanwhile, the heavy-load packaging films with different thicknesses can be pulled open, meanwhile, the heavy-load packaging films are rubbed open through reverse movement of the negative pressure suction heads at the upper position and the lower position in the horizontal direction before pulling open, and the heavy-load packaging films can be automatically opened conveniently.

Description

technical field [0001] The invention relates to the technical field of film detection, in particular to an automatic stretch detection device for heavy-duty packaging tube film. Background technique [0002] During the processing of heavy-duty packaging bags, the thickness of the heavy-duty packaging tube film needs to be stretched and inspected. The existing stretching equipment cannot complete the automatic stretching of the heavy-duty packaging tube film. The film of the carrier packaging tube is pulled apart, and it is installed on the stretching equipment, and the degree of automation is not high. Contents of the invention [0003] The object of the present invention is to provide a heavy-duty packaging tube film automatic stretching detection device to solve the following technical problems: (1) The heavy-duty packaging film wound on the packaging tube is guided to the detection chamber through the film inlet, and the driving The motor drives the output shaft of the...

AI Technical Summary

Problems solved by technology

[0002] During the processing of heavy-duty packaging bags, the thickness of the heavy-duty packaging tube film needs to be stretched and inspected. The existing stretching equipment cannot complete the automatic stretching of the heavy-duty packaging tube film. The film of the packaging tube is pulled apart, and it is installed on the stretching equipment, and the degree of automation is not high.

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