Automatic guiding, sticking and edge sealing equipment for corrugated lines and use method

Abstract

The invention discloses automatic guiding, sticking and edge sealing equipment for corrugated lines. The equipment comprises an adhesive tape unwinding device and a support; and a first limiting device, an adhesive tape guiding wheel, an automatic adhesive tape guiding and sticking device, an adhesive tape overturning and sticking device and a second limiting device are sequentially arranged on the support in the advancing direction of a corrugated paperboard production line. An upper rocker and a lower rocker which are arranged vertically symmetrically are used for performing adsorbing fixingon an adhesive tape guiding head, so that the adhesive tape guiding head can be pulled reliably; after the upper rocker and the lower rocker are closed, the adhesive tape guiding head and corrugatedpaperboards are clamped together in the upward direction and the downward direction, so that the adhesive tape guiding head is ensured to be stuck to the corrugated paperboards. After adhesive tapes are overturned by overturning clamping plates step by step, the overturned adhesive tapes are extruded onto the upper and lower surfaces of the corrugated paperboards by the aid of adhesive tape scraping plates, the structure is simple and reliable, and potential safety hazards caused by manual operations are eliminated.

Description

technical field [0001] The invention relates to an auxiliary equipment for an automatic production line of packaging objects. More specifically, the present invention relates to a corrugated cardboard production line tape automatic guiding and pasting edge banding equipment and using method. Background technique [0002] The end face of the corrugated opening of the existing ordinary corrugated packaging box is usually not treated. If it is exposed to a humid environment for a long time, the moisture in the air will directly enter the corrugated interior from the gap of the corrugated opening, making the corrugated packaging box damp and soft, thus losing its packaging. effect. Therefore, for products with special moisture-proof requirements for packaging boxes, the corrugated packaging boxes used must be sealed with tape on the end of the corrugated opening. [0003] CN103158278B discloses a special equipment for real-time automatic edge sealing of corrugated tape and a p...

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Problems solved by technology

[0004] However, in this scheme, there are the following problems: First, after the entire tape roll is consumed, the entire production line needs to be shut down to replace the tape roll, and then the tape leader is manually introduced into the automatic production line

Not only is it time-consuming and labor-intensive, which affects the entire production progress, but also a lot of waste products will inevitably be generated when the machine is shut down, and there are also potential safety hazards; the second is that the corrugated cardboard will jump up and down during the operation of the production line, resulting in uneven pasting of the upper and lower surfaces of the corrugated cardboard; The tape is turned over by using the arc guide wheel. The tape is easily self-adhesive and cannot be pasted on the corrugated cardboard due to tension. Moreover, the end face of the guide wheel is arc-shaped, and the contact with the end face of the corrugated cardboard is not close. wrinkle

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