Food packaging film extrusion device

Abstract

The invention discloses a food packaging film extrusion device. The extrusion device comprises a die table, a hydraulic telescopic rod is vertically and fixedly connected above the die table, an extrusion block is fixedly connected to the lower end of the hydraulic telescopic rod, shaft brackets are fixedly connected to the left side and the right side of the upper end of the die table, a feedingrotating column is connected to a square rotating column on the left side, a material receiving rotating column is connected to the square rotating column on the right side, and bulldozing mechanismsare arranged on the front side and the back side of the extrusion block. When the hydraulic telescopic rod is controlled to extend downwards, a pressing wheel descends along with the hydraulic telescopic rod to abut against a packaging film located on the die table, then linkage rods on the front side and the back side are opened towards the front side and the back side due to descending of the extrusion block, in the process, the pressing wheel rolls in the front-back direction of the packaging film, pushes and presses the packaging film and flattens the packaging film, the pressing wheel acts on a piston barrel in the rolling process, the piston barrel inflates the extrusion block, air is sprayed to the packaging film, and the packaging film is attached to the die table.

Description

technical field [0001] The invention relates to the technical field of food packaging film extrusion devices, in particular to a food packaging film extrusion device. Background technique [0002] After the food is processed and produced, it generally needs to be packaged in a packaging box, which is convenient for food transportation, and it is also convenient for packaging food to be clean and hygienic, so that it is convenient for storage. Generally, the packaging boxes are some paper boxes or plastic boxes, and there are also packaging boxes through the packaging film. as a package; [0003] The disadvantages of the general food packaging film extrusion device are: the general food packaging film needs to be acted by the extrusion device to shape the corresponding position of the end surface of the film or stamp the corresponding imprint, while the general extrusion device only squeezes Extruding at the end will not flatten the film, which will affect the extrusion effe...

AI Technical Summary

Problems solved by technology

[0003] The disadvantages of the general food packaging film extrusion device are: the general food packaging film needs to be used by the extrusion device to shape the corresponding position of the end surface of the film or stamp the corresponding imprint, while the general extrusion device only needs to squeeze Extruding at the end will not flatten the film, which will affect the extrusion effect

Images