Glue brushing device for carton assembly using pressure gluing

Abstract

The invention discloses a glue brushing device for carton assembly using pressure gluing. The glue brushing device for the carton assembly using the pressure gluing structurally includes a carton placement table, a brushing machine main body, a speed regulating device, an equipment electronic control box and a switch handle; the glue brushing device is matched with a glue spreading roll shaft through a glue conveyor pipe, so that when the surfaces of cartons are brushed, bubbles of glue after the glue is heated can be effectively eliminated, the situation that the bubbles burst after the gluewith the bubbles is brushed onto the surfaces of the cartons to cause the lack of glue in the cartons is avoided; and meanwhile, the glue is conveyed through negative pressure, the situation that theglue in a fixed groove is transferred to the roll shaft, and in the process of applying the cartons, the glue converges on the roll shaft and drips, so that the non-uniformity of gluing on the surfaces of the cartons appears is avoided, and the effect of the gluing is effectively improved.

Description

technical field [0001] The invention relates to the field of carton packaging, in particular to a glue application device for carton assembly using pressure gluing. Background technique [0002] Carton is a widely used packaging box, which can be used as gift packaging, shoe boxes, etc. During the manufacturing process, it is necessary to apply glue to the parts to be folded, and complete the glue application process for subsequent folding and assembly. The gluing process is done manually. The work uses a brush to apply glue to the folded parts of the folding carton. This gluing method has low work efficiency, so a gluing machine is used for gluing, but the current technical considerations are not enough. Perfect, has the following disadvantages: the glue applicator generally puts the glue block on the glue heating fixing groove to heat and melt, and then drives the glue to adhere to the surface of the carton through the rotation of the roller shaft, and the glue in the fixi...

AI Technical Summary

Problems solved by technology

[0002] Carton is a widely used packaging box, which can be used as gift packaging, shoe boxes, etc. During the manufacturing process, it is necessary to apply glue to the parts to be folded, and complete the glue application process for subsequent folding and assembly. The gluing process is done manually. The work uses a brush to apply glue to the folded parts of the folding carton. This gluing method has low work efficiency, so a gluing machine is used for gluing, but the current technical considerations are not enough. Perfect, has the following disadvantages: the glue applicator generally puts the glue block on the glue heating fixing groove to heat and melt, and then drives the glue to adhere to the surface of the carton through the rotation of the roller shaft, and the glue in the fixing groove is transferred to the roller shaft for smearing During the process of cartoning, the rotating glue is in a flowing state, which is easy to cause the glue to converge and drip, which will lead to uneven glue on the surface of the carton; at the same time, there are air bubbles in the glue after heating, and the roller will apply the glue with bubbles to the carton Finally, the bubbles burst, causing the carton to lack glue, reducing the carton's gluing effect

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