A method for removing pallets, a device for removing pallets and an unpacking machine

Abstract

The invention discloses a taking and supporting method. The taking and supporting method comprises the following steps that S1, wrapping materials are conveyed in place; S2, taking and supporting forascending is carried out for the first time, specifically, a lifting driving part drives a taking and supporting clamp to descend and clamp a wrapping material protective support, then the taking andsupporting clamp clamps the wrapping material protective support to ascend until the wrapping material protective support is separated from movable barrier assemblies, and the two rows of movable barrier assemblies are close to each other to clamp a bottle body; and S3, taking and supporting for ascending is carried out for the second time, specifically, the lifting driving part continues to ascend, and the taking and supporting clamp is used for clamping the wrapping material protective support to ascend to be separated from the bottle body. The taking and supporting device comprises the lifting driving part, the taking and supporting clamp arranged on the lifting driving part, a conveying rail located below the taking and supporting clamp and the two rows of bottle conveying barriers which are correspondingly arranged on the two sides of the conveying rail; and one movable barrier assembly is arranged below each bottle conveying barrier. The unpacking machine comprises a wrapping material turnover device, a film cutting device and an entering push device, and further comprises the taking and supporting device, wherein the conveying rail is in butt joint with the film cutting device. The taking and supporting method, the taking and supporting device and the unpacking machine have the advantages of being beneficial to reducing the bottle tilting risk, ensuring continuous operation of equipment and the like.

Description

technical field [0001] The invention relates to the technical field of food and medicine packaging equipment and methods, in particular to a tray removing method, a tray removing device and an unpacking machine. Background technique [0002] Known a kind of ampoule packaging material unpacking machine is as attached figure 1 As shown, it includes a turning device, a bag feeding and pushing device, a film cutting device, a bottle conveying track, a tray taking device, etc. The bottle packaging material enters the unpacking machine from the turning station, and is pushed into the film cutting station by the bag feeding device. After the tray is removed, the bottle tray is separated. For ampoules packaging materials, especially small-sized ampoules, due to the small diameter of the bottle body, the ratio of the diameter of the bottle body to the thickness of the protector is small. After the protector is lifted, there will be a large gap between the bottle body and the fence,...

AI Technical Summary

Problems solved by technology

For ampoules packaging materials, especially small-sized ampoules, due to the small diameter of the bottle body, the ratio of the diameter of the bottle body to the thickness of the protector is small. After the protector is lifted, there will be a large gap between the bottle body and the fence, which is easy to cause poured bottle

In addition, for small-sized ampoules, due to the small diameter of the bottle body, it is easy to fall when conveying on the track due to the gap between the bottles. At the docking position of the track, especially the turning track, the bottle body is prone to vacancy during conveying. Inverting the bottle requires manual intervention after the bottle is poured, which affects the continuous production of the equipment

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