Automatic rolling cutting machine for stamped spool packaging bag

Abstract

The invention provides an automatic rolling cutting machine for a stamped spool packaging bag. The cutting machine comprises a support, the support comprises a bottom frame, left supporting columns, right supporting columns, a side support and a transverse rod, a rolling cylinder is fixedly connected to the upper ends of the left supporting columns, and the cross section of the rolling cylinder isin a regular hexagon shape; a sliding knife rest is arranged below the rolling cylinder, and the two ends of the sliding knife rest are fixed to the left supporting columns; and a pluggable shaft isdetachably connected to the upper ends of the two right supporting columns, limiting clamping pieces are symmetrically arranged at the two ends of the pluggable shaft and located on the inner sides ofthe two right supporting columns, a damping device fixed to the pluggable shaft is arranged on the outer side of the limiting clamping piece at one end, an extension spring is arranged under the damping device, and the extension spring is fixed on a cross rod through a fixed plate. The cutting machine is compact in overall structure, low in manufacturing cost and simple in structure; and feedingand discharging are convenient, the cutting speed is high, and the production efficiency is improved.

Description

technical field [0001] The invention belongs to the technical field of I-shaped wheel production equipment manufacturing, in particular to an automatic winding and cutting machine for stamping I-shaped wheel packaging bags. Background technique [0002] At present, domestic buyers have higher and higher requirements for the packaging of stamped I-shaped wheels. They hope to pack the I-shaped wheels in dust-free bags, and then pack them as a whole, so that buyers can directly unpack the bags and use them without secondary cleaning, saving cost and time. ;Based on the customer's request, most manufacturers use bags for packaging, and the bags need to be cut from the bag roll, but the volume of the reel is large and the weight is 50KG, but almost all manufacturers use it manually, resulting in low efficiency and Labor wasted. [0003] The general process of manually cutting the bag is as follows: pull the bag manually, cut it with scissors after reaching a certain length, and ...

AI Technical Summary

Problems solved by technology

It is conceivable that the unit production efficiency is extremely low due to repeated manual operations like this; the accuracy of the size cannot be guaranteed by manually pulling the bag to measure the length, resulting in bags that are either large or small. First, the small size cannot meet the packaging requirements, and second, the large size It causes waste of bags; manual cutting with scissors is easy to cause accidental injury, and the risk increases; such an original manual cutting method takes up a manpower, which increases labor costs and is also a waste of labor

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