Silk-screen assembling machine

Abstract

The invention discloses a silk-screen assembling machine and relates to the field of cigarette case production and processing. The silk-screen assembling machine comprises a silk-screen glue spreadingmechanism, wherein the silk-screen glue spreading mechanism comprises a first U-shaped rack; a back plate is arranged in the middle of the inner side of the first U-shaped rack; side plates are fixedly arranged at the two ends of the back plate; a limiting rod is fixedly arranged between the side plates and is positioned on one side of the back plate; a limiting ring is in sliding fit with the outer side of the limiting rod in a sleeving manner; an L-shaped plate is fixedly arranged at the top of the limiting ring; a first air cylinder is fixedly arranged on the side face of the L-shaped plate; an output shaft of the first air cylinder is fixedly connected with any of the side plates; and a connecting block is fixedly arranged on the obverse side of the limiting ring. The silk-screen assembling machine enables glue solution at the top of a paperboard raw material to be distributed more uniformly, so that the situation that the glue solution between the paperboard raw material and a case frame is insufficient or excessive is avoided, tackless or glue solution overflow between the paperboard raw material and the case frame is prevented, and the product quality is effectively improved.

Description

technical field [0001] The invention relates to the field of cigarette case production and processing, in particular to a screen printing assembly machine. Background technique [0002] The book-shaped box is one of many commonly used product packaging boxes. The cigarette packaging box is the book-shaped box. In the prior art, the production of the cigarette packaging box generally includes the following steps: first, use the conveyor with the push block The bed body transports the stacked cardboard raw materials to the next station sequentially from bottom to top, and then uses the glue spray head to dispense glue on the cardboard raw materials, that is, to spray a circle on the outermost periphery of the cardboard raw materials, and then grab them by the manipulator The box frame is placed on the cardboard raw material after dispensing, and finally the pressure plate is pushed by the cylinder for simple pressing. [0003] Although the above-mentioned process can complete...

AI Technical Summary

Problems solved by technology

[0003] Although the above-mentioned process can complete the production and processing of cigarette boxes, there are still some shortcomings. For example, when applying glue, because the glue is dispensed by a glue dispenser, and then the box frame is used to press evenly, it is easy to cause uneven glue distribution. , some cardboard raw materials and the box frame are likely to have insufficient glue or too much glue, which will lead to glue opening or glue overflow from the packaging gap, which will reduce the quality of the product

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