Automatic finished bag product quantitative cutting device for continuous packaging machine

Abstract

The invention provides an automatic finished bag product quantitative cutting device for a continuous packaging machine. The automatic finished bag product quantitative cutting device comprises a base; the two sides of the base are each provided with a rack, an upper cutter shaft and a lower cutter shaft are arranged between the two racks in a transverse-crossing mode through a bearing seat, one end of the upper cutter shaft and one end of the lower cutter shaft are connected to rotate through a synchronous gear, the other end of the upper cutter shaft and the other end of the lower cutter shaft are connected with a power mechanism, and the power mechanism drives the upper cutter shaft and the lower cutter shaft to rotate synchronously; the automatic finished bag product quantitative cutting device further comprises a switching device arranged on one sides of the racks, the switching device comprises a driving arm with one end being mounted on the racks in a hinged mode, a limiting device is arranged on the driving arm, and a driving wheel mounted on the upper cutter shaft is clamped in the limiting device; and a switching mechanism is further arranged on the racks, and the switching mechanism drives the driving arm to swing to drive the upper cutter shaft to axially move. The automatic finished bag product quantitative cutting device has the beneficial effects that tooth press-forming or cutting-off operation of packages can be completed on the same equipment, structure simplification is facilitated, the production cost of the equipment is lowered, and stability of the equipment is improved.

Description

technical field [0001] The invention relates to the field of packaging machinery, in particular to an automatic quantitative cutting device for finished bags of a continuous packaging machine. Background technique [0002] Multi-column pouch packaging machine is a device for packaging loose and fluid particles, such as bar coffee, milk tea, candy, etc. The process includes roll film slitting, strip forming, granule metering filling, sealing, tooth cutting, cutting and other processes. The tooth cutting is to cut intermittently connected teeth (easy to tear) between two adjacent packaging bags. ), which is convenient for users to tear the continuous strip product into independent products through the tooth gap. Cutting is to cut continuous strip bags, so that several bags of products are one for storage and sales. However, in the existing slitting device, two sets of equipment are used to complete the cutting teeth and cutting separately, resulting in complex structure and ...

AI Technical Summary

Problems solved by technology

However, in the existing slitting device, two sets of equipment are used to complete the cutting teeth and cutting separately, resulting in complex structure and bulky equipment, and the need for linkage between the two sets of equipment, resulting in low production efficiency and equipment stability. Therefore, it is necessary to further improve the alignment

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