Hot melt adhesive box sealing machine

Abstract

The invention discloses a hot melt adhesive box sealing machine in the technical field of packaging machinery. The hot melt adhesive box sealing machine comprises a rack assembly, a conveying assembly, a side cover folding assembly, a box feeding conveying assembly, a pressing assembly, a fixed side guardrail assembly, a movable side guardrail assembly and a shape correction assembly; the conveying assembly is transversely mounted at the middle end of the inner cavity of the rack assembly; the side cover folding assembly is mounted at the top of the inner cavity of the rack assembly; the box feeding conveying assembly is mounted on the left side of the inner cavity of the rack assembly; the pressing assembly is mounted at the top of the inner cavity of the rack assembly; the fixed side guardrail assembly is mounted at the middle end of the inner cavity of the rack assembly; the movable side guardrail assembly is mounted at the middle end of the inner cavity of the rack assembly; and the shape correction assembly is mounted at the right side of middle end of the inner cavity of the rack assembly. By means of the hot melt adhesive box sealing machine, cover folding and sealing can beperformed on the top of a paper box; therefore, manpower and labor force are greatly reduced, labor and time are saved, and efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of packaging machinery, in particular to a hot melt adhesive box sealing machine. Background technique [0002] Packaging machinery refers to machinery that can complete all or part of the product and commodity packaging process. The packaging process includes main processes such as filling, wrapping, and sealing, as well as related pre- and post-processing processes, such as cleaning, stacking, and disassembly. In addition, packaging also includes processes such as measuring or stamping on the package. The use of mechanical packaging products can increase productivity, reduce labor intensity, meet the needs of large-scale production, and meet the requirements of cleanliness and sanitation. [0003] Cartons (boxes) are the most widely used packaging products. According to different materials, there are corrugated boxes, single-layer cardboard boxes, etc., with various specifications and models. Cartons (b...

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Problems solved by technology

[0005] The purpose of the present invention is to provide a hot-melt adhesive box sealing machine to solve the problem that the carton (box) proposed in the above-mentioned background technology needs to be sealed with hot-melt glue at the top during the production process. The adhesive tape sealing of the carton (box) has now been completed It can be automated by machinery, but the folding and sealing of the top of the carton (box) requires manual operation, which greatly increases labor and labor, and greatly wastes labor and time.

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