A type 02 corrugated carton packaging machine with duck tongue

Abstract

A type 02 corrugated box packaging machine with duck tongue, including a corrugated box conveyor belt, the side end of the corrugated box conveyor belt is equipped with a duck tongue guide plate with an arc-shaped inner end surface, and the duck tongue guide plate is provided below along the inner end surface A strip-shaped groove, the width of the strip-shaped groove is greater than the thickness of the side wall of the corrugated box, the top surface of the strip-shaped groove is located above the side wall of the corrugated box, and the inner end of the duck tongue guide plate faces sideways A pressing device that moves up and down is arranged on the top; the side wall of the corrugated box is located in the strip groove in this technical scheme, and the duck tongue on the top plate of the corrugated box keeps drooping under the restriction of the arc groove. Under the downward movement of the pressing device, the corrugated box The top plate moves downward, so that the duck tongue of the top plate of the corrugated box enters the box body of the corrugated box. The invention greatly simplifies the process of pressing the duck tongue into the box body.

Description

technical field [0001] The invention belongs to product packing equipment when corrugated cartons are applied, in particular to a 02-type corrugated carton packing machine with duck tongue. Background technique [0002] The box structure division of corrugated boxes mostly adopts the international carton standard jointly designated by the European Corrugated Box Industry Association (FEFCO) and the Swiss Cardboard Association (ASSCO). Type 02 corrugated boxes are divided into corrugated boxes with duck tongues (attached figure 1 ) and corrugated boxes without duck tongues. Due to the structural limitations of corrugated boxes (with a hollow design in the middle), the forming method of corrugated boxes is very different from that of raw pulp paper boxes. This is because once the corrugated boxes have creases, It cannot be elastically recovered, and the original pulp paper has strong resilience properties because there is no hollow in the middle, and it is easy to recover eve...

AI Technical Summary

Problems solved by technology

[0003] In order to realize the automatic packaging forming of corrugated boxes, those skilled in the art are committed to the research and development of automatic packaging machinery, such as Chinese patent CN 105730772 A, which discloses an automatic corrugated box packaging machine, but this technology has the following defects: although it can The duck tongue can be inserted into the box body, but the structure is extremely complicated, and it needs to be driven by multiple cylinders, and only the pressure plate at the power end of the cylinder is used for mechanical extrusion. Restoration of creases; 2. The structure is too complex, which increases the difficulty of later maintenance, and the multi-stage transmission method increases the consumption of production time and reduces the packaging efficiency

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