A curved box and its manufacturing process
A manufacturing process and arc-shaped technology, which is applied in the field of arc-shaped boxes and its manufacturing process, can solve the problems of affecting the appearance and tipping of moon cakes in the box, and achieve the effects of improving structural strength, preventing tipping, and reducing deformation
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Embodiment 1
[0050] refer to figure 1 , is an arc-shaped box disclosed by the present invention, comprising an outer box body 1 and an inner box body 2 assembled and matched.
[0051] The outer box body 1 includes a double-layer arc-shaped outer box peripheral edge 11 and an outer box inner peripheral edge 12. The outer box peripheral edge 11 and the outer box inner peripheral edge 12 are bonded and bent to be arc-shaped, and the two ends of the outer box are parallel to each other. Outer box peripheral edge 11 adopts 1.5mm gray board, and outer box inner peripheral edge 12 adopts 1mm whiteboard.
[0052] Both sides of outer box peripheral edge 11 and outer box inner peripheral edge 12 arc surfaces are all fixed with outer box bottom plate 13, and outer box bottom plate 13 adopts 2.5mm whiteboard. A notch 14 is provided at the arc surface of the outer box peripheral edge 11 and the outer box inner peripheral edge 12, and the notch 14 is formed by die-cutting the outer box outer box perip...
Embodiment 2
[0059] refer to figure 2 and image 3 , a manufacturing process of an arc box, comprising the steps of:
[0060] Step 1: Die-cut the outer box peripheral edge 11, the outer box inner peripheral edge 12 and the outer box bottom plate 13, bend the outer box outer box peripheral edge 11 and the outer box inner peripheral edge 12, and glue and fix the outer box bottom plate 13 on both sides;
[0061] Step 2: Die-cut the outer box panel, and glue and fix it on the outside of the outer box bottom plate 13;
[0062] Step 3: Die-cut the outer edge 21 of the inner box, the inner edge 22 of the inner box and the bottom plate 23 of the inner box, bend the outer edge 21 of the inner box and the inner edge 22 of the inner box, and glue and fix the bottom plate 23 of the inner box on one side;
[0063] Step 4: Die-cut the square inner box 24, and glue and fix it between the outer edge 21 of the inner box, the inner edge 22 of the inner box and the bottom plate 23 of the inner box;
[00...
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