Novel double-hose soft bag filling fixture

Abstract

The invention relates to a novel double-hose soft bag filling fixture applied to the filling and sealing transfer station of a double-hose non-PVC film fully-automatic bag-making filling and sealing machine. The novel double-hose soft bag filling fixture is characterized in that two groups of tongs corresponding to the double hoses of a soft bag are abreast arranged, each group of the tongs is provided with two opposite clamping arms, the middle parts of the clamping arms are installed on a pin shaft, nips are arranged at the front ends of the clamping arms, hose notches are arranged at the inner sides of the nips, a compression spring is respectively installed between the rear sections of the two clamping arms in each group of the tongs, and a positioning pin is respectively installed between the front sections of the two clamping arms in each group of the tongs. The invention is simple in structure, less in connecting points, is easy for adjustment, can perform holding control to the double hoses of the soft bag, ensures the even stress as well as the vertical filling of the soft bag, is stable and reliable, performs filling by adopting two hoses, improves the production efficiency and reduces the maintenance cost.

Description

technical field [0001] The invention relates to an improved new double-hose soft bag filling fixture, which is applied to the filling and sealing transmission station of a double-hose non-PVC film automatic bag making and filling machine. Background technique [0002] On the filling and sealing transmission station of the existing double-hose non-PVC film automatic bag filling and sealing machine, the clamp is used to move forward and backward through the slider behind the clamp to drive the middle connecting arm connected with the clamp to control the clamp. Opening and closing of hands. There are many connection points, the structure is complicated, and the adjustment is difficult. This kind of clamp can only hold one hose of the double-hose soft bag, resulting in uneven force on the soft bag, and the soft bag is prone to tilting during large-capacity filling. Moreover, the filling speed of one hose is slower, It also directly affects the production speed of the whole eq...

AI Technical Summary

Problems solved by technology

There are many connection points, the structure is complicated, and the adjustment is difficult

This kind of clamp can only hold one hose of the double-hose soft bag, which leads to uneven force on the soft bag, and the soft bag is prone to tilting during large-capacity filling. Moreover, the filling speed of one hose is relatively slow. It also directly affects the production speed of the entire equipment production line, and the production efficiency is low

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