Square and rectangular tube packing machine pressing device applying spring cotter and grooves and working method

Abstract

The invention discloses a square and rectangular tube packing machine pressing device applying a spring cotter and grooves and a working method. The square and rectangular tube packing machine pressing device structurally comprises a pressing plate A and a pressing plate B, the pressing plate A comprises a pressing plate A body and a shaft A, a pressing plate B comprises a pressing plate B body and a shaft B, a groove A is formed in the working surface of the pressing plate A body, and a groove B is formed in the working surface of the pressing plate B body. the Method comprises the steps that(1) the square and rectangular tubes are packed and put into the groove A and the groove B; (2) the square and rectangular tubes are transported to a to-be-packed position through a conveyor chain; (3) the pressing plate A body rotates downwards, a square and rectangular tube packing belt is positioned in the groove A until the square and rectangular tube packing belt is tightly attached to the square and rectangular tubes; and (4) the pressing plate B body rotates upwards, the square and rectangular tube packing belt is positioned in the groove B until the square and rectangular tube packingbelt is tightly attached to the square and rectangular tubes. The square and rectangular tube packing machine pressing device has the advantages that through the groove and spring cotter structure, the square and rectangular tube packing belt is prevented from sliding, the automatic alignment of the square and rectangular tube packing belt is realized, and the production efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of packaging equipment, in particular to a pressing device and a working method of a rectangular tube packing machine using spring pins and grooves. Background technique [0002] In order to realize the automation of the square and rectangular tube production line and improve production efficiency, the square and rectangular tube automatic packaging device has become one of the indispensable devices on the square and rectangular tube production line. The pressing device of the square tube baler in the prior art includes three pressure plates, and there is no groove on the pressure plate. When packing, two square tube packing belts are directly placed on the pressure plate. After the square tube is transported in place by the conveyor chain, The three pressure plates press against the square tube one after another, and press the square tube packing belt tightly on the surface of the packaged square tube, and ...

AI Technical Summary

Problems solved by technology

[0003] The existing square tube packing device lacks a square tube packing belt alignment device, and the square tube packing belt is directly placed on the pressing plate. During the compaction process, the square tube packing belt is likely to slip, causing the square tube packing A large degree of misalignment occurs at the lap after the belt is compressed

Once dislocation occurs, the strength of the solder joints after welding will be greatly reduced, and the square tube packing belt will be broken during transportation, causing economic losses and even threatening human life.

At present, the solution to this situation is that the workers use a hammer to tap the overlapping joints of the rectangular tube packing belts. Although this is effective, the work efficiency will be greatly reduced.

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