CN101100118B

CN101100118B - Method for forming injection packaging paper box

Info

Publication number: CN101100118B
Application number: CN200710029225XA
Authority: CN
Inventors: 李景生
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-07-18
Filing date: 2007-07-18
Publication date: 2011-06-08
Anticipated expiration: 2027-07-18
Also published as: CN101100118A

Abstract

The present invention relates to a process of forming injection packing paper box. The injection packing paper box made with only one sheet of paper board comprises one box cover and one box bottom in the central section, wherein a first outer end plane is arranged between each side of the box cover and the box bottom; the left and right side of the box cover and the box bottom are respectively one top plane, one bottom plane, one integral end plane; one other end of the box cover and the box bottom are a second outer end plane, central end plane and inner end plane, wherein the length of two ends of the first and second outer end plane is greater than the length of the box cover and the box bottom in the same direction so as to form a straining plane at the position of two ends. Creases or small holes are arranged in the position where each plane is connected with each other; the first and the second outer end plane are pressed and bent into a straining strip; and the top plane, the bottom plane and the integral end plane are bent to be into shape, thus the paper box is formed. The process of forming injection packing paper box provided by the present invention has high production efficiency and low production cost as the box is formed by using the same sheet of paper.

Description

A kind of method for forming injection packaging paper box

[technical field]

The present invention relates to a kind of packing carton forming method, relate in particular to a kind of method for forming injection packaging paper box.

[background technology]

At present, injection packaging paper box adopts plurality of sheets of paper to open moulding more, and it wastes paper, and production efficiency is low, is unfavorable for a large amount of productions, and production cost is higher.When producing in enormous quantities for needs, the time of many paper moulding cost is also longer, thereby production efficiency is reduced, and influence is produced.

[summary of the invention]

At the existing problem of present forming injection packaging paper box, the utility model purpose is to provide a kind of method for forming injection packaging paper box that reduces cost of manufacture, can be mass-produced.

The technical solution adopted for the present invention to solve the technical problems is: only make with a slab, comprise: the box interarea and the box bottom surface that are positioned at the middle part, be first outer face between both sides, each is lateral surface, middle side and medial surface successively for box interarea and two ends, the left and right sides, box bottom surface, the opposite side of box interarea and box bottom surface is respectively second outer face, middle end face, inner face successively, and two ends, first and second outer faces length all forms tension face greater than the length of box interarea on the equidirectional and box bottom surface at the place, two ends; Above-mentioned each face is equipped with the folding line or the aperture of convenient bending in the connection; Its forming step is: the first step: fold antetheca and rear wall by the first and second outer face shapes; Second step: fold moulding tension bar by tension face shape; The 3rd step: the both sides sidewall that folds box interarea and box bottom surface by the lateral surface shape respectively; The 4th step: middle side and lateral surface are pasted, four medial surfaces are pasted with the box interarea and the box bottom surface of correspondence respectively; The 5th step: middle end face is pasted with first, second outer face respectively, two inner faces are pasted with the box interarea and the box bottom surface of correspondence respectively; The 6th step: will be shaped sticks on the box bottom surface every paper.

What the present invention was used is material every paper with paper or plastics.

Be of a size of preset value at the bottom of the carton forming back box of the present invention.

Slab of the present invention is the plane outspread drawing of injection packaging paper box.

The invention has the beneficial effects as follows: utilize with a piece of paper moulding, can reach conserves paper, reduce production costs; Six moulding tension bar direction unanimity of the present invention, such tension bar is compared with the inconsistent moulding tension of direction bar, and the stressed uniformity of moulding tension bar of direction unanimity can be resisted bigger deformation force behind the carton forming of making like this, more helps moulding; Can save printing trader's target expense once more in contents such as box outer surfac printing trade marks; Such packing carton forming technique can be used for producing in enormous quantities.

[description of drawings]

Fig. 1 is a carton plane outspread drawing of the present invention;

Fig. 2 is a complete structure schematic diagram of the present invention;

Fig. 3 is the structural representation every paper;

Fig. 4 rolls over the schematic diagram of first and second outer faces for carton of the present invention;

Fig. 5 is the schematic diagram of carton folding tension face of the present invention;

Fig. 6 is the schematic diagram of carton folding lateral surface of the present invention;

Fig. 7 is the schematic diagram of carton compromise of the present invention side;

Fig. 8 is the schematic diagram of carton folding medial surface of the present invention;

Fig. 9 is the schematic diagram of carton compromise end face of the present invention;

Figure 10 is the schematic diagram of carton invagination end face of the present invention;

Figure 11 is the structural representation before paper pre-folds;

Figure 12 is the structural representation behind the paper folding;

Figure 13 is that carton of the present invention sticks the structural representation behind paper;

Among the figure 1, the box interarea, 2, the box bottom surface, 3-1, first outer face, 3-2 second outer face, 4, lateral surface, 5, middle side, 6, middle end face, 7, medial surface, 8, inner face, 9, every paper, 10, tension face, 11, antetheca, 12, rear wall, 13, moulding tension bar, 14, sidewall, 15, perforate.

[specific embodiment]

Specific embodiment one

As shown in Figure 1, only make (plane outspread drawing that this slab is injection packaging paper box) with a slab, comprise: the box interarea 1 and the box bottom surface 2 that are positioned at the middle part, between both sides the first outer face 3-1, each is lateral surface 4 successively for box interarea 1 and two ends, 2 left and right sides, box bottom surface, middle side 5 and medial surface 7, the opposite side of box interarea 1 and box bottom surface 2 is respectively the second outer face 3-2 successively, middle end face 6, inner face 8, the first and second outer face 3-1,3-2 two ends length all forms tension face 10 greater than the length of box interarea 1 on the equidirectional and box bottom surface 2 at the place, two ends; Above-mentioned each face is equipped with the folding line or the aperture of convenient bending in the connection.

Its forming step is:

1, folds antetheca 11 and rear wall 12 as Fig. 4 by the first and second outer face 3-1,3-2 shape;

2, fold moulding tension bar 13 as Fig. 5 by tension face 10 shapes;

3, fold the both sides sidewall 14 of box interarea 1 and box bottom surface 2 respectively by lateral surface 4 shapes as Fig. 6;

4, as Fig. 7 and Fig. 8 middle side 5 and lateral surface 4 are pasted, four medial surfaces 7 are pasted with the box interarea 1 and the box bottom surface 2 of correspondence respectively;

5, as Fig. 9 and Figure 10 middle end face 6 is pasted with first, second outer face 3-1,3-2 respectively, two inner faces 8 are pasted with the box interarea 1 and the box bottom surface 2 of correspondence respectively;

6, will be every paper 9 blow moldings as Figure 11, Figure 12 and Figure 13 with machine die, and will paste box bottom surface 2 every paper 9 after the moulding.

What the present invention was used is material every paper with paper or plastics; Its six moulding tension bars 13 all stick on the sidewall 14, and its direction is consistent.The box bottom size is 11.6cm * 5.8cm or 13cm * 6.6cm after the moulding.

Claims

1. method for forming injection packaging paper box, it is characterized in that only making with a slab, comprise: the box interarea (1) and box bottom surface (2) that are positioned at the middle part, between both sides first outer face (3-1), each is lateral surface (4) successively for box interarea (1) and two ends, the left and right sides, box bottom surface (2), middle side (5) and medial surface (7), the opposite side of box interarea (1) and box bottom surface (2) is respectively second outer face (3-2) successively, middle end face (6), inner face (8), the first and second outer face (3-1,3-2) two ends length all forms tension face (10) greater than the length of the box interarea (1) on the equidirectional and box bottom surface (2) at the place, two ends; Above-mentioned each face is equipped with the folding line or the aperture of convenient bending in the connection; Its forming step is: the first step: fold antetheca (11) and rear wall (12) by first and second outer faces (3-1,3-2) shape; Second step: fold moulding tension bar (13) by tension face (10) shape; The 3rd step: the both sides sidewall (14) that folds box interarea (1) and box bottom surface (2) by lateral surface (4) shape respectively; The 4th step: middle side (5) and lateral surface (4) are pasted, four medial surfaces (7) are pasted with box interarea (1) and box bottom surface (2) of correspondence respectively; The 5th step: middle end face (6) is pasted with first, second outer face (3-1,3-2) respectively, two inner faces (8) are pasted with box interarea (1) and box bottom surface (2) of correspondence respectively; The 6th step: will be shaped sticks on box bottom surface (2) every paper (9).

2. a kind of method for forming injection packaging paper box according to claim 1 is characterized in that being provided with the perforate (15) of conveniently opening box between second outer face (3-2) that is connected with box interarea (1) and the middle end face (6).

3. a kind of method for forming injection packaging paper box according to claim 1 and 2 is characterized in that be material every paper (9) with paper or plastics.

4. a kind of method for forming injection packaging paper box according to claim 1 and 2 is characterized in that six moulding tension bars (13) all stick on the sidewall (14), are consistent its direction.

5. a kind of method for forming injection packaging paper box according to claim 1 and 2 is characterized in that the box bottom size is 11.6cm * 5.8cm or 13cm * 6.6cm after the moulding.

6. a kind of method for forming injection packaging paper box according to claim 4 is characterized in that the box bottom size is 11.6cm * 5.8cm or 13cm * 6.6cm after the moulding.