Bag absorbing arm mechanism of automatic bag feeding machine

Abstract

A bag absorbing mechanism of an automatic bag feeding machine comprises a base. A machine body is installed on the base, and an upper bag absorbing structure and a lower bag absorbing structure are respectively installed inside the machine body. The upper bag absorbing structure comprises a fixing frame, a first air cylinder is installed at one end of the fixing frame, a piston rod of the first air cylinder is connected with an upper absorbing arm, the head of the upper absorbing arm is provided with a sucker, a fixing piece is installed at the outer end of the first air cylinder, and a second air cylinder is installed between the other end of the fixing frame and the fixing piece. The lower bag absorbing arm structure comprises a support fixed on the inner side of the machine body, a third air cylinder is fixed on the support, a connecting rod is fastened on the head of a piston rod of the third air cylinder, the other end of the connecting rod is a pivot, the pivot is further provided with a lower absorbing arm, the head of the lower absorbing arm is provided with a lower sucker, and the upper sucker and the lower sucker are oppositely installed and are located at the same axial position. The bag absorbing mechanism is compact and reasonable in structure, the process of taking package bags from a bag storeroom can be conveniently finished through the cooperation of the upper absorbing arm and the lower absorbing arm, the movement is stable and reliable through the control of the air cylinders, and work efficiency is high.

Description

technical field [0001] The invention relates to the technical field of metering and packaging production lines, in particular to a suction bag arm mechanism of an automatic bag loading machine. Background technique [0002] The packaging production line is a general term for a system. The packaging production line is generally composed of several different packaging machines and conveyor belts. Products in production or processed products are transported to the packaging production line for packaging and processing, and are sent out after completion. It becomes a complete and easy-to-ship product. [0003] The packaging process of the packaging production line includes filling, wrapping, sealing and other main processes. Packaging machines are also divided into: filling machines, sealing machines, wrapping machines, multi-functional packaging machines, etc.; packaging production lines are also divided into: forming-filling-sealing packaging production lines, cartoning and b...

AI Technical Summary

Problems solved by technology

In the existing technology, the packaging bags are manually opened one by one and sent to the material output end for packaging, which has low work efficiency and potential safety hazards

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