Hooping machine for outer hoop of all-fiber drum

Abstract

The invention discloses a hooping machine for an outer hoop of an all-fiber drum. A working platform is arranged on a machine seat through a rotary support; the rotary support is connected with a working platform power device in a transmission mode; the working platform is provided with a drum lifting and descending station, a glue spraying station and a hoop pressing station; a bowl-shaped plate is arranged on position of every station; a fiber drum rotary power device is arranged beside the glue spraying station; the fiber drum rotary power device drives the bowl-shaped plate which is arranged on the glue spraying station to rotate through transmission wheels; a hooping device is arranged on the hoop pressing station. The hooping machine for the outer hoop of the all-fiber drum is used in the outer hoop hooping procedure during the all-fiber drum production process. According to the hooping machine for the outer hoop of the all-fiber drum, the assembly line work is utilized, glue spraying, drum placing and outer hoop placing are integrated into one machine and the outer hoop hooping is achieved through a press machine and a mold at one time, primary hoop hooping, glue coating and hoop pressing through manual work are replaced, problems that repeated drum conveying is performed for three times and the hoop hooping, the glue coating and the hoop pressing are tedious in hooping process through workers are solved, and the workers do not need to press to hoop through hands. The hooping machine for the outer hoop of the all-fiber drum can utilize technologies of the PLC automation and the advanced hydraulic (gas pressure) control, accordingly the worker labor intensity in the outer hoop hooping procedure is greatly reduced, and the working efficiency is improved by 200 %.

Description

technical field [0001] The invention relates to an upper hoop hoop device used in the production process of a full paper drum. Background technique [0002] At present, all manufacturers that produce all-cardboard drums use manual operations for the hoop process in the production process. First, the hoop is manually placed on the paper drum to be flush with the barrel mouth, which is called a hoop, and then a brush is used Brush a circle of glue on the barrel under the hoop, and finally press the barrel lid or a mold similar to the barrel lid to a suitable position, which is called a press hoop. Since this process is divided into three operating processes, workers need to transfer each set of barrels at least three times, and the production process is backward and the efficiency is very low. Second, the hoop is placed on the barrel by artificial pressure. Since the hoop and the barrel have a certain degree of tightness, the required force is very large, especially when the ...

AI Technical Summary

Problems solved by technology

Since this process is divided into three operations, workers need to transfer each barrel at least three times, and the production process is backward and the efficiency is very low

Second, the hoop is placed on the barrel by manual pressure. Since the hoop and the barrel have a certain degree of tightness, the force required is very large, especially when the hoop is placed on the mouth of the barrel. Workers use both hands on the hoop, so the workers in this process have more or less calluses and bone changes in the palms of the hands, and the waist damage is relatively large

Third, because the glue is applied manually with a brush, the amount of glue is not easy to control

A large amount of glue is easy to cause glue flow and waste glue

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