Automatic paper pasting formation device for arc-shaped corner packing box and using method thereof

Abstract

The invention relates to packing box processing equipment, in particular to an automatic paper pasting formation device for an arc-shaped corner packing box and a using method thereof. The automatic paper pasting formation device for the arc-shaped corner packing box comprises a pedestal, a transverse sliding block arranged on the pedestal, a first driving mechanism used for driving the transversesliding block to move and two arc-shaped corner forming assemblies which are symmetrically arranged on the transverse sliding block. The arc-shaped corner forming assemblies comprise positioning claws, cambered surface forming cutters and second driving mechanisms used for driving the cambered surface forming cutters to rotate. According to the automatic paper pasting formation device for the arc-shaped corner packing box in the invention, the lug folding portion of facial paper of the packing box can be attached to a corresponding area of an inner box body while the packing box is positionedand clamped due to arrangement of the two positioning claws; and due to arrangement of the rotatable cambered surface forming cutters with inner arc-shaped cutter faces, the facial paper at the connecting position of the arc-shaped corner and end face of the packing box and the inner box body can be attached more tightly, and folded corner rebounding formed in the formation bonding process of thefacial paper can be effectively reduced.

Description

technical field [0001] The invention relates to packaging box processing equipment, in particular to an automatic sticker forming device for arc-shaped corner packaging boxes and a use method thereof. Background technique [0002] The usual packaging box includes gray board and facial paper, the gray board is used as the inner support of the packaging box, and the facial paper is used as the outer surface of the packaging box. When processing packaging boxes, gray boards are generally made into box embryos first, and then glued face paper is wrapped outside the box embryos to obtain the final packaging box product. For the packaging box with curved edges and corners, because it is not as sharp as the square packaging box, it is more difficult to attach the facial paper, especially when attaching the connecting area between the curved corners and the end surface, it is difficult for the facial tissue to be in contact with the inner box. The tight fit will easily form raised ...

AI Technical Summary

Problems solved by technology

For the packaging box with curved edges and corners, because it is not as sharp as the square packaging box, it is more difficult to attach the facial paper, especially when attaching the connecting area between the curved corners and the end surface, it is difficult for the facial tissue to be in contact with the inner box. Tight fit, it is easy to form raised wrinkles, and the quality of facial tissue attachment is difficult to guarantee

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