CN112477277A

CN112477277A - Integrated forming manufacturing process of novel gift box

Info

Publication number: CN112477277A
Application number: CN202011426438.8A
Authority: CN
Inventors: 徐庆龙
Original assignee: Dongguan Jimao Packaging Technology Co ltd
Current assignee: Dongguan Jimao Packaging Technology Co ltd
Priority date: 2020-12-09
Filing date: 2020-12-09
Publication date: 2021-03-12

Abstract

The invention provides a novel gift box structure, wherein all fold line parts are glued after V-shaped grooves are formed, a piece of paper is folded and glued into a box with a full right angle by utilizing the V-shaped grooves, and if the novel gift box structure is reinforced and formed by additionally sticking a piece of paper on the inner side of a box top plate, the process steps of the invention are as follows: firstly, cutting a base paper into a paper board and forming a groove; then, a transverse V groove and a longitudinal V groove are formed; then cutting off excess materials and half-cutting lines to form a front side plate, a rear side plate, a left side plate, a right side plate, a top plate and a tongue buckle plate; then local gluing is carried out; folding shaping gift box, through pressing bubble machine and pressurize mould at last, carry out extrusion positioning shaping to four sides and the bottom surface of gift box. The invention saves materials, all the fold lines are of V-groove structures, and the fold lines have right-angle effect after being folded and formed, thereby greatly simplifying production flow and production process and further improving production efficiency.

Description

Integrated forming manufacturing process of novel gift box

Technical Field

The invention relates to a gift box manufacturing process, in particular to a novel integrally-formed gift box manufacturing process.

Background

With the continuous improvement of the living standard of people, people have higher and higher pursuit and perception on beauty. For packaged articles, particularly gifts, gift boxes are not good and beautiful, the attractiveness of the articles to consumers and the buying and selling rate are directly determined, and although the box type of a common gift packaging box is exquisite, the defects that the material consumption and the sticking part are more, the manufacturing process is more complicated, the integral forming cannot be realized, the manufacturing cost is higher, the manufacturing efficiency is low and the like exist.

Disclosure of Invention

The invention aims to provide an integrated forming manufacturing process of a novel gift box, which has the advantages of simple manufacturing process, low manufacturing cost and high manufacturing efficiency, and can be integrally formed.

In order to achieve the above purpose, the invention provides the following technical scheme:

an integrated forming manufacturing process of a novel gift box comprises the following steps:

the method comprises the following steps: cutting the raw roll paper into a plurality of paper boards with the same size, and simultaneously cutting four grooves on each paper board for forming a tongue plate of the gift box;

step two: opening transverse V-shaped grooves, and horizontally and transversely forming six V-shaped grooves which are arranged in parallel from top to bottom on the front surface of the paperboard; forming longitudinal V-shaped grooves, and forming six V-shaped grooves which are arranged in parallel from left to right in the longitudinal direction on the front surface of the paperboard;

step three: cutting off excess materials and half broken lines, turning over the paperboard after the steps, cutting off the excess materials on the paperboard and simultaneously cutting the half broken lines; the front side plate and the rear side plate comprise a front outer plate, a rear inner plate and a front middle plate, the front outer plate and the rear inner plate are formed by separating two parallel V grooves, the front inner plate and the rear middle plate are formed by separating a half broken line, the left side plate and the right side plate comprise a left outer plate, a right outer plate and a left inner plate, the left outer plate and the right inner plate are formed by separating two parallel V grooves, the tongue buckling plates are respectively arranged on the left side and the right side of the front outer plate and the rear outer plate, and the front outer plate and the tongue buckling plates are formed by separating a single V groove;

step four: locally gluing, namely respectively coating water-based latex on the front and rear outer plates, the front and rear inner plates, the front and rear middle plates, the left and right outer plates, the left and right inner plates and the tongue buckle plates;

step five: a gift box is formed by folding a front middle plate and a rear middle plate at the front side and the rear side into a front inner plate and a rear inner plate at the rear side at the same time, then folding the front middle plate and the rear middle plate into a front outer plate and a rear inner plate together to form a front side plate and a rear side plate, folding left and right inner plates at the left side and the right side into left and right outer plates, standing the left and right inner plates, binding the left and right inner plates with the

Step six: four sides and the bottom surface of the gift box are extruded and positioned to be molded through a bubble pressing machine and a pressure maintaining mold.

Further, the distance between the deepest parts of the groove bottoms of the two V-shaped grooves between the front and rear outer plates and the front and rear inner plates in the third step is less than or equal to three times of the thickness of the paper board of the gift box.

Further, the distance between the deepest parts of the groove bottoms of the two V-shaped grooves between the left outer plate and the right outer plate and between the left inner plate and the right inner plate in the third step is less than or equal to three times of the thickness of the paper board of the gift box.

Further, the included angle of the V-shaped groove is 90-105 degrees.

Further, the base paper is single coated paper or gray coated paper or double coated paper with the weight of more than 250 g.

The invention has the beneficial effects that:

the process steps of the invention are as follows: firstly, cutting a coil stock paper into a plurality of paper boards with the same size, cutting while forming four grooves on each paper board, forming a transverse V groove and a longitudinal V groove, cutting off excess materials and forming a half broken line, thereby forming a front side plate, a rear side plate, a left side plate, a right side plate, a top plate and a tongue buckle plate, wherein the front side plate and the rear side plate comprise a front outer plate, a rear inner plate and a front middle plate, the front outer plate and the front inner plate are separated by two parallel V grooves, the front inner plate and the rear inner plate are separated by a half broken line, the left side plate and the right side plate comprise a left outer plate and a right inner plate, the left outer plate and the right inner plate are separated by two parallel V grooves, the tongue buckle plate is respectively arranged on the left side and the right side of; locally gluing, namely respectively coating water-based latex on the front and rear outer plates, the front and rear inner plates, the front and rear middle plates, the left and right outer plates, the left and right inner plates and the tongue buckle plates; folding and forming a gift box, namely folding the front and rear middle plates at the front side and the rear side into the front and rear inner plates for bonding, then folding the front and rear outer plates together for bonding to form front and rear side plates, folding the left and right inner plates at the left side and the right side into the left and right outer plates for bonding to form a right angle, and then wrapping the tongue buckle plate and the left and right outer plates by the left and right inner plates and bonding the left and right inner plates together to form the gift; and finally, extruding, positioning and molding the four side surfaces and the bottom surface of the gift box through a bubble pressing machine and a pressure maintaining mold. The invention saves materials, all the fold lines are of V-groove structures, and the fold lines have right-angle effect after being folded and formed, thereby greatly simplifying production flow and production process and further improving production efficiency.

Drawings

FIG. 1 is a process flow diagram of the present invention;

FIG. 2 is a perspective view of the cassette of the present invention;

FIG. 3 is a front expanded view of the cassette of the present invention;

FIG. 4 is an expanded front view of the cartridge body of the present invention with the remainder removed;

fig. 5 is a partial enlarged view at a of fig. 4;

fig. 6 is a partial enlarged view at B of fig. 4;

FIG. 7 is an enlarged view of a portion of the V-shaped groove of the present invention;

FIG. 8 is an enlarged partial view of the V-shaped groove of the present invention;

FIG. 9 is an enlarged view in partial cross-section of the present invention with the front and rear sides folded;

in the figure, 1 is a top plate, 2 is a left and right side plate, 3 is a front and back side plate, 4 is a front and back outer plate, 5 is a front and back inner plate, 6 is a front and back middle plate, 7 is a left and right outer plate, 8 is a left and right inner plate, 9 is a left and right middle plate, 10 is a half-broken line, 11, 12, 13, 14, 15 are V-grooves, 16 is a remainder, and 17 is an extension edge.

Detailed Description

The invention is further described below with reference to the accompanying drawings:

as shown in fig. 1 to 9, an integral forming process of a novel gift box includes the following steps:

step two: the method comprises the following steps of (1) opening transverse V grooves, wherein six V grooves which are arranged in parallel are horizontally and transversely formed in the front surface of a paperboard from top to bottom, and each of the six V grooves comprises three V grooves (11, 12 and 13) which are symmetrically arranged from top to bottom on front and rear side plates; forming longitudinal V-shaped grooves, and forming six V-shaped grooves which are arranged in parallel from left to right in the longitudinal direction on the front surface of the paperboard; the six V-shaped grooves respectively comprise three V-shaped grooves (14, 15, 13) which are symmetrically arranged on the left side plate and the right side plate.

Step three: cutting off the excess material 16 and the half broken line 10, turning over the paperboard after the steps, cutting off the excess material on the paperboard and simultaneously cutting the half broken line 10, wherein the half broken line 10 is formed by adopting a tooth cutter or a half cutter through die cutting; thereby forming a front side plate 3, a rear side plate 3, a left side plate 2, a right side plate 2, a top plate 1 and a tongue fastening plate 9, wherein the front side plate 3 and the rear side plate 3 comprise a front outer plate 4, a front inner plate 5, a rear inner plate 6, a front outer plate 4, a rear inner plate 5 and a front middle plate 6, the front outer plate 4 and the rear inner plate 5 are separated by two parallel V grooves (12, 11), the front inner plate 5 and the rear middle plate 6 are separated by a half-broken line 10, the left side plate 2 and the right side plate 2 comprise a left outer plate 7, a right inner plate 8, the left outer plate 7 and the right inner plate 8 are separated by two parallel V grooves (14, 15), the tongue fastening plates;

step four: locally gluing, and respectively coating water-based latex on the front and rear outer plates 4, the front and rear inner plates 5, the front and rear middle plates 6, the left and right outer plates 7, the left and right inner plates 8 and the tongue buckle plates 9;

step five: a folding gift box is formed by folding a front middle plate 6 and a rear middle plate 6 at the front side and the rear side into a front inner plate 5 and a rear inner plate 5 at the same time, folding the front middle plate and the rear middle plate into a front outer plate 4 and bonding the front inner plate and the rear outer plate into a front side plate 3 and a rear side plate 3, folding a left inner plate 8 and a right inner plate 8 at the left side and the right side into a left outer plate 7 and bonding the left inner plate 8 and the right outer plate 7 into

Further, a reinforcing plate is added inside the top plate 1.

Further, as shown in fig. 7 to 9, the distance L between the deepest bottoms of the two V-grooves (11, 12) between the front and rear outer panels 4 and the front and rear inner panels 5 in the third step is less than or equal to three times the thickness h of the cardboard of the gift box.

In the third step, the distance L between the deepest parts of the groove bottoms of the two V-shaped grooves (11, 12) between the front and rear outer plates 4 and the front and rear inner plates 5 is equal to three times of the thickness h of the paper board of the gift box. If this L is greater than h then can lead to around planking with the front and back inner panel when folding for behind the shaping gift box, the front and back planking 4 in the curb plate of this gift box, front and back inner panel 5 and front and back medium plate 6 can't paste closely together, thereby make the gift box not have smooth right angle effect.

Further, the distance between the deepest bottoms of the two V-shaped grooves (14, 15) between the left and right outer plates 7 and the left and right inner plates 8 in the third step is less than or equal to three times of the thickness of the paper board of the gift box.

Further, as shown in fig. 7 and 8, the included angle a of the V-shaped groove is 90 ° to 105 °.

Further, the included angle a of the V-shaped groove is 95 degrees. The included angle a of the V-shaped groove is set to be 95 degrees, so that after the front side plate 3 and the rear side plate 3 and the left side plate 2 and the right side plate 2 are folded, a right-angle edge can be formed at the folding position between the front side plate and the rear side plate, and if the included angle a is larger than 95 degrees, the formed right-angle edge is not flat.

As shown in fig. 5, in the present embodiment, clearance grooves d are respectively formed on the upper and lower sides between the left and right outer plates 7 and the left and right inner plates 8; the clearance groove d is arranged to enable the left outer side plate 7, the right outer side plate 7, the left inner plate 8 and the right inner plate 8 to be folded, formed and attached to form a right-angle edge with better fitting degree.

As shown in fig. 6, the tongue plate 9 of the present embodiment is provided with extending edges 17 extending obliquely outward on both upper and lower sides of the joint with the front and rear outer panels 4. The extension board 17 can make the edge seam of the folded edge more compact when the latch board 4 is folded.

The above description is not intended to limit the technical scope of the present invention, and any modification, equivalent change and modification of the above embodiments according to the technical spirit of the present invention are still within the technical scope of the present invention.

Claims

1. The utility model provides an integrated into one piece manufacture technology of novel gift box which characterized in that: the method comprises the following steps:

2. A novel gift box of claim 1 wherein the distance between the deepest bottoms of the two V-grooves between the front and rear outer panels and the front and rear inner panels in step three is less than or equal to three times the thickness of the paper sheet of the gift box.

3. A novel gift box of claim 1 wherein the distance between the deepest bottoms of the two V-grooves between the outer and inner plates is less than or equal to three times the thickness of the paper sheet of the gift box.

4. A novel gift box of claim 2 or 3 wherein said V-shaped groove has an included angle of 90 ° to 105 °.

5. The process of claim 1, wherein the base paper is a single coated paper or a gray coated paper or a double coated paper with a weight of 250g or more.