Glue applicator for corrugated case bonding machine

Abstract

The invention discloses a glue applicator for a corrugated case bonding machine. The glue applicator comprises a shell, a transmission shaft is mounted on the top of the shell in a penetrating manner,the end, located in the shell, of the transmission shaft is welded with a stirring blade, the end, outside the shell, of the rotating shaft is connected with a motor in a key interference fit manner,the motor is connected with a conduction structure, the part, located in the shell, of the transmission shaft is sleeved with a connecting block in sliding connection to the transmission shaft, a flat key is located at the position, below the connecting block, of the transmission shaft in a welded manner, the connecting block is connected with a transmission structure, a glue outlet is formed inone side of the bottom of the shell, a glue inlet is formed in the top of the shell, and a resistance wire is embedded on the inner wall of the shell. The glue applicator has the beneficial effects that through stirring of the stirring blade, glue in the shell is in the liquid level state all the time, the phenomenon that in the use process, due to solidifying of the glue, glue conveying is affected can be avoided, meanwhile, during just starting of a power source and glue supply finishing, the glue outlet is heated and dissolved, and is prevented from being blocked, and use is not affected.

Description

technical field [0001] The invention relates to the technical field of logistics transportation, in particular to a glue supply device for a corrugated box gluer. Background technique [0002] Corrugated cardboard is die-cut, creasing, nailed or glued to make corrugated boxes. Corrugated carton is the most widely used packaging product, and its consumption has always been the first among all kinds of packaging products. Including calcium plastic corrugated box. For more than half a century, corrugated boxes have gradually replaced wooden boxes and other transportation packaging containers due to their superior performance and good processing performance, and have become the main force of transportation packaging. In addition to protecting the goods and facilitating storage and transportation, it also plays the role of beautifying and promoting the goods. Corrugated boxes are green and environmentally friendly products, which are conducive to environmental protection and a...

AI Technical Summary

Problems solved by technology

[0003] The box gluer is a device that completes the entire boxing process of corrugated cardboard by machinery, which makes the production of corrugated boxes streamlined, greatly improving production efficiency and reducing production costs. Glue is sprayed, so it needs to be equipped with a glue supply device. However, the glue supply device of the corrugated box in the prior art is easy to cause the glue to harden after being placed for a long time, and it is difficult to flow out. , the present invention designs a corrugated box gluer glue supply device

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