Energy-saving and high-efficiency double-row middle-seal full automatic bag-making machine

Abstract

The invention discloses an energy-saving and high-efficiency double-row middle-seal full automatic bag-making machine, and relates to the technical field of bag-making machinery. The machine comprises a feeding device, a middle-seal forming device arranged on the upper surface of a machine body, a middle-seal fork solid device, a horizontal-vertical heat-seal cold-pressing device, a puncher mounting device, a photoelectric eye device, a cutter, a bag receiving and conveying platform connected with the tail end of the machine body, a power supply, traction motors A, B, C and D and a main transmission motor, which are connected in sequence from front to back. The bag-making machine uses double-connection rolling film as a raw material (the machine is improved from single row to double rows), and can directly make bags without using a slitting machine for slitting; in addition, under the condition of the same energy consumption as the single-row bag-making machine using a single printing roll, the bag-making machine can make two bags each time, so that the energy is effectively saved and the efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of bag-making machinery, in particular to an energy-saving and high-efficiency double-row center-seal automatic bag-making machine. Background technique [0002] With the continuous improvement of people's quality of life, the requirements for the shape of daily necessities and food packaging bags are getting higher and higher. At present, the three-dimensional bags with different characteristics and elegant appearance are favored by customers, and there is an urgent need for bag-making machines that can meet this demand. It is a fully automatic center-seal bag-making machine. Throughout these bag-making machines, they all use single-print roll film as raw material, and can only produce one film bag at a time, resulting in low efficiency and waste of energy, which is not conducive to the increasingly fierce market competition. Contents of the invention [0003] The object of the present invention is to ov...

AI Technical Summary

Problems solved by technology

At present, the three-dimensional bags with different characteristics and elegant appearance are favored by customers, and there is an urgent need for bag-making machines that can meet this demand. It is a fully automatic center-seal bag-making machine. Looking at these bag-making machines, they all use single-print roll film as raw material, and can only produce one film bag at a time, resulting in low efficiency and waste of energy, which is not conducive to the increasingly fierce market competition.

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