A hard strip box paper and its forming method

Abstract

The present invention provides a new type of rigid strip box paper, which includes a strip box paper main body and a strip box paper end. The strip box paper main body is made of rigid paper, and there are four indentations on the strip box paper main body. The four indentations divide the strip box paper main body into a first strip box front side surface part, a strip box upper side surface part, a strip box rear side surface part, a strip box lower side surface part, and a second strip box front side surface part that are connected in sequence. The strip box paper end includes a first end fold fixedly arranged at both side edges of the strip box rear side surface part, a second end fold fixedly arranged at both side edges of the strip box lower side surface part, and a third end fold fixedly arranged at both side edges of the second strip box front side surface part. The new type of rigid strip box paper is in a planar shape before filling the cigarette packet group, and is formed into a strip box wrapped around the outer periphery of the cigarette packet group during the process of filling the cigarette packet group. This application omits the step of repeatedly opening and closing a pre-formed strip box, ensures the appearance quality of the strip box, reduces the manual labor intensity, and improves the filling efficiency of the cigarette packet group.

Description

Technical Field

[0001] The invention relates to the field of cigarette packaging boxes, in particular to a novel hard box paper and a forming method thereof. Background Art

[0002] At present, more and more cigarette companies have different packaging requirements for high-end products from those for conventional products, especially in carton packaging design, which should present the characteristics of personalization, serialization and diversification to highlight the uniqueness of high-end products and enhance their appeal to consumers.

[0003] Cigarette products packaged in hard cartons are becoming more and more popular among consumers due to their crisp appearance, exquisite texture, and novel way of opening the box. At present, the hard cartons of cigarette products on the market are usually pre-formed, that is, the cartons have been pre-formed before being transported to the cigarette factory. After that, the workers open the pre-formed hard cartons, and then fill the small boxes (i.e., cigarette packs) that have been wrapped in transparent paper into the formed hard cartons, and then close the hard cartons after the cigarette packs are filled. In the above process, although tooling can be used for rapid filling, the pre-formed hard cartons need to be opened manually for a second time. On the one hand, it has a certain impact on the creases of the cartons, which will eventually affect the appearance quality of the cartons; on the other hand, the repetitive labor intensity of manual labor is very high and cannot fully meet the needs of the market. Summary of the invention

[0004] In view of the above-mentioned shortcomings of the prior art, an object of the present invention is to provide a new type of hard carton paper, which can be formed into a carton when the cigarette packs are filled.

[0005] To achieve the above-mentioned purpose, the present invention provides a new type of hard box paper for forming boxes, the new type of hard box paper comprises a box paper body and box paper ends, the box paper body is composed of hard paper, and four parallel indentations are arranged on the box paper body, the four indentations divide the box paper body into a first box front side surface portion, a box upper side surface portion, a box rear side surface portion, a box lower side surface portion, and a second box front side surface portion which are connected in sequence, the box paper ends comprise a first end folded edge fixedly arranged at the edges of both sides of the box rear side surface portion, a second end folded edge fixedly arranged at the edges of both sides of the box lower side surface portion, and a third end folded edge fixedly arranged at the edges of both sides of the second box front side surface portion, the second end folded edge, and / or the first end folded edge and the third end folded edge are provided with a pre-spraying area; the new type of hard box paper is flat before filling the cigarette pack group, and the new type of hard box paper is formed into a box wrapped around the outer periphery of the cigarette pack group during the process of filling the cigarette pack group.

[0006] Furthermore, the end portion of the strip paper is made of soft paper.

[0007] Further, the main body of the strip carton paper and the end of the strip carton paper are adhesively fixed.

[0008] Further, an attracted member and an attracting member are respectively fixed on the front surface portion of the first strip carton and the front surface portion of the second strip carton.

[0009] Further, the attracted member is a magnetic sheet, and the attracting member is a magnet.

[0010] Further, there are hidden marks on the first end fold and the third end fold.

[0011] The present application also provides a forming method for the novel rigid strip carton paper as described above, including the following steps:

[0012] S1. Convey a cigarette pack group composed of a plurality of orderly arranged cigarette packs to the lower surface portion of the strip carton of the novel rigid strip carton paper;

[0013] S2. Convey the novel rigid strip carton paper and the cigarette pack group together to the forming area for forming, and the novel rigid strip carton paper is formed into a strip carton wrapped around the outer periphery of the cigarette pack group;

[0014] The front surface portion of the first strip carton and the front surface portion of the second strip carton overlap front and back and are located on the front side of the cigarette pack group. The upper surface portion of the strip carton is located on the upper side of the cigarette pack group, the rear surface portion of the strip carton is located on the rear side of the cigarette pack group, the lower surface portion of the strip carton is located on the lower side of the cigarette pack group, and the first end fold and the third end fold are both fixed to the second end fold and are located on the left and right sides of the cigarette pack group.

[0015] As described above, the novel rigid strip carton paper and its forming method involved in the present invention have the following beneficial effects:

[0016] The novel rigid strip carton paper in the present application is not formed into a strip carton before wrapping the cigarette pack group. Instead, the novel rigid strip carton paper and the cigarette pack group are formed by wrapping together at one time. Therefore, when filling the cigarette pack group, there is no need to open the strip carton for the second time, and the steps of repeatedly opening and closing the pre-formed strip carton in the prior art are omitted. On the one hand, it can avoid the influence on the indentation on the novel rigid strip carton paper and ensure the appearance quality of the strip carton; on the other hand, it can also greatly reduce the manual labor intensity and improve the filling efficiency of the cigarette pack group. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic structural diagram of the novel rigid strip carton paper in the present application.

[0018] Figure 2 It is a schematic structural diagram of the novel rigid strip carton paper after being formed into a strip carton in the present application.

[0019] Description of Component Labels

[0020] 10 Novel rigid strip carton paper

[0021] 11 Carton paper body

[0022] 111 Score mark

[0023] 112 First front surface part of the carton

[0024] 113 Upper surface part of the carton

[0025] 114 Rear surface part of the carton

[0026] 115 Lower surface part of the carton

[0027] 116 Second front surface part of the carton

[0028] 12 Carton paper end

[0029] 121 First end fold

[0030] 122 Second end fold

[0031] 123 Third end fold

[0032] 13 Pre-sprayed glue area

[0033] 14 Hidden mark

[0034] 20 Carton

[0035] 21 Upper flip cover

[0036] 30 Accessories to be sucked

[0037] 40 Sucking accessories

[0038] 50 Pack of cigarette packets

[0039] 51 Cigarette packet Detailed implementation manners

[0040] The following specific embodiments illustrate the implementation manners of the present invention. Those skilled in the art can easily understand other advantages and effects of the present invention from the content disclosed in this specification.

[0041] It should be noted that the structures, proportions, sizes, etc. depicted in the attached drawings of this specification are only used to cooperate with the content disclosed in the specification for those familiar with this technology to understand and read, and are not used to limit the conditions under which the present invention can be implemented. Therefore, they do not have substantial technical significance. Any modification of the structure, change in the proportional relationship, or adjustment of the size, without affecting the effects that the present invention can produce and the purposes that can be achieved, should still fall within the scope covered by the technical content disclosed in the present invention. At the same time, the terms such as "upper", "lower", "left", "right", "middle", and "one" cited in this specification are only for the convenience of narration and are not used to limit the scope of implementation of the present invention. The change or adjustment of their relative relationships, without substantial change in the technical content, should also be regarded as the scope within which the present invention can be implemented.

[0042] The present application provides a new type of rigid strip box paper 10 for forming a strip box 20 as Figure 2 shown, and the strip box 20 is used to pack a cigarette pack group 50 composed of a plurality of orderly arranged cigarette packs 51. For the convenience of narration, in the following embodiments, the length direction of the strip box 20 is defined as the left-right direction, the width direction of the strip box 20 is defined as the front-back direction, and the thickness direction of the strip box 20 is defined as the up-down direction.

[0043] As Figure 1As shown in the figure, the new rigid strip box paper 10 involved in the present application includes a strip box paper main body 11 and a strip box paper end 12. The strip box paper main body 11 is made of rigid paper. Four parallel indentations 111 are provided on the strip box paper main body 11, and all extend left and right along the length direction of the strip box 20. The four indentations 111 divide the strip box paper main body 11 into a first strip box front surface part 112, a strip box upper surface part 113, a strip box rear surface part 114, a strip box lower surface part 115, and a second strip box front surface part 116 that are connected in sequence. The strip box paper end 12 includes a first end fold 121 fixed at the left and right side edges of the strip box rear surface part 114, a second end fold 122 fixed at the left and right side edges of the strip box lower surface part 115, and a third end fold 123 fixed at the left and right side edges of the second strip box front surface part 116. The first end fold 121 and the third end fold 123 are symmetrically distributed on both sides of the second end fold 122; when the new rigid strip box paper 10 is formed into a strip box 20, the first end fold 121 and the second end fold 122 are fixed, and the third end fold 123 and the second end fold 122 are fixed. Therefore, a pre-sprayed glue area 13 for fixing is provided on the second end fold 122; or, pre-sprayed glue areas 13 for fixing are provided on both the first end fold 121 and the third end fold 123; or, pre-sprayed glue areas 13 for fixing are provided on the first end fold 121, the second end fold 122, and the third end fold 123. In this embodiment, pre-sprayed glue areas 13 for fixing are provided on the first end fold 121, the second end fold 122, and the third end fold 123, and a plurality of gluing points are sprayed in the pre-sprayed glue areas 13. Particularly, the new rigid strip box paper 10 is in a planar shape before filling the cigarette pack group 50, as Figure 1 shown; the new rigid strip box paper 10 is formed into a strip box 20 that wraps around the outer periphery of the cigarette pack group 50 during the process of filling the cigarette pack group 50, or rather, the new rigid strip box paper 10 is formed into a strip box 20 together when wrapping the cigarette pack group 50.

[0044] The present application also provides a forming method for the new rigid strip box paper 10 as above, including the following steps:

[0045] S1. The new rigid strip box paper 10 is in Figure 1 the planar shape shown, and the cigarette pack group 50 composed of a plurality of orderly arranged cigarette packs 51 is conveyed onto the strip box lower surface part 115 of the new rigid strip box paper 10;

[0046] S2. Convey the new type of rigid strip box paper 10 and the cigarette pack group 50 to the forming area together for forming. The new type of rigid strip box paper 10 is formed into a strip box 20 wrapped around the outer periphery of the cigarette pack group 50. The front surface part 112 of the first strip box and the front surface part 116 of the second strip box overlap front and back and are located on the front side of the cigarette pack group 50. Moreover, the front surface part 112 of the first strip box constitutes the upper flip cover 21 of the strip box 20 and is detachably connected to the front surface part 116 of the second strip box. The upper side surface part 113 of the strip box is located on the upper side of the cigarette pack group 50, the rear side surface part 114 of the strip box is located on the rear side of the cigarette pack group 50, and the lower side surface part 115 of the strip box is located on the lower side of the cigarette pack group 50. The first end edge 121 and the third end edge 123 are both fixed to the second end edge 122 and are located on the left and right sides of the cigarette pack group 50. Therefore, the strip box paper main body 11 in the new type of rigid strip box paper 10 encloses a cuboid tubular strip box rigid main body, and this strip box rigid main body wraps around the upper side, front side, lower side, and rear side of the cigarette pack group 50. And the strip box rigid main body is made of hard paper, which keeps the outer folds of the strip box 20 straight and greatly improves the aesthetics and texture of the strip box 20. The strip box paper end part 12 in the new type of rigid strip box paper 10 constitutes a planar strip box end face, which seals the left and right ends of the strip box rigid main body and enables the strip box rigid main body to be fixedly formed, so that it will not become loose even when the upper flip cover 21 is opened.

[0047] The new type of rigid strip box paper 10 in this application is not formed into the strip box 20 before wrapping the cigarette pack group 50. Instead, the new type of rigid strip box paper 10 and the cigarette pack group 50 are formed by wrapping together once, realizing the one-time forming of the new type of rigid strip box paper 10 and the cigarette pack group 50 during the production process. Therefore, when filling the cigarette pack group 50, there is no need to open the strip box 20 for the second time, saving the step of repeatedly opening and closing the pre-formed strip box 20 in the prior art. On the one hand, it can avoid affecting the indentation 111 on the new type of rigid strip box paper 10 and ensure the appearance quality of the strip box 20. On the other hand, it can also greatly reduce the labor intensity of workers. The packaging process of the cigarette pack group 50 is simple and efficient, improving the filling efficiency of the cigarette pack group 50. In addition, the strip box paper main body 11 made of hard paper constitutes the strip box rigid main body of the strip box 20, which can ensure the beauty and straightness of the rigid strip box 20.

[0048] Furthermore, the strip box paper end part 12 is made of soft paper, and the soft paper can be selected as label paper; the hard paper of the strip box paper main body 11 can be rigid cardboard. When the new type of rigid strip box paper 10 is formed into the strip box 20, a linear pusher is used to form the strip box paper main body 11 into a strip box rigid main body, and a spiral corner folder is used to form the strip box paper end part 12 into a strip box end face. And the strip box paper main body 11 made of hard paper can better adapt to the linear pusher and can make the strip box 20 have a straight appearance, while the strip box paper end part 12 made of soft paper can better adapt to the spiral corner folder. Preferably, the strip box paper main body 11 and the strip box paper end part 12 are adhesively fixed.

[0049] Furthermore, asFigure 1 As shown, an object to be attracted 30 is adhesively fixed to the front surface portion 112 of the first box, and the object to be attracted 30 is a magnetic sheet; an attracting member 40 is adhesively fixed to the front surface portion 116 of the second box, and the attracting member 40 is a magnet. After the new hard strip box paper 10 is formed into a strip box 20, as Figure 2 shown, the front surface portion 112 of the first box is located in front of the front surface portion 116 of the second box. The detachable connection between the front surface portion 112 of the first box and the front surface portion 116 of the second box is realized through the adsorption between the magnetic sheet and the magnet, thereby facilitating the opening and closing of the strip box 20, and thus facilitating the taking of the cigarette pack 51. After the cigarette pack 51 is taken out, the upper flip cover 21 of the strip box 20 is covered, and the magnet re-attracts the magnetic sheet firmly, and the strip box 20 remains upright and beautiful.

[0050] Preferably, scoring lines 14 are provided on the first end fold 121 and the third end fold 123 to facilitate the adhesive fixation with the second end fold 122.

[0051] Preferably, a layer of label paper can be fixedly covered on the surface of the strip box paper body 11 of the new hard strip box paper 10 facing the cigarette pack group 50 to ensure that the inner surface is smooth.

[0052] In summary, the present invention effectively overcomes various disadvantages in the prior art and has high industrial utilization value.

[0053] The above embodiments are only illustrative of the principles and effects of the present invention, and are not used to limit the present invention. Any person familiar with this technology can modify or change the above embodiments without departing from the spirit and scope of the present invention. Therefore, all equivalent modifications or changes completed by those with ordinary knowledge in the technical field without departing from the spirit and technical idea disclosed by the present invention should still be covered by the claims of the present invention.

Claims

1. A rigid strip box paper for forming a strip box (20), characterized in that: The rigid strip carton paper (10) includes a strip carton paper body (11) and a strip carton paper end (12). The strip carton paper body (11) is made of rigid paper, and the strip carton paper end (12) is made of soft paper. Four parallel indentations (111) are provided on the strip carton paper body (11). The four indentations (111) divide the strip carton paper body (11) into a first strip carton front side surface part (112), a strip carton upper side surface part (113), a strip carton rear side surface part (114), a strip carton lower side surface part (115), and a second strip carton front side surface part (116) that are connected in sequence. The strip carton paper end (12) includes a first end fold (121) fixed at both side edges of the strip carton rear side surface part (114), a second end fold (122) fixed at both side edges of the strip carton lower side surface part (115), and a third end fold (123) fixed at both side edges of the second strip carton front side surface part (116). A pre-sprayed glue area (13) is provided on the second end fold (122) and / or the first end fold (121) and the third end fold (123). The rigid strip carton paper (10) is in a planar shape before filling the cigarette pack group (50), and the rigid strip carton paper (10) is formed into a strip carton (20) that wraps around the outer periphery of the cigarette pack group (50) during the process of filling the cigarette pack group (50). The first strip carton front side surface part (112), the strip carton upper side surface part (113), the strip carton rear side surface part (114), the strip carton lower side surface part (115), and the second strip carton front side surface part (116) are aligned at both ends in the length direction of the indentation (111). When the rigid strip carton paper (10) is formed into a strip carton (20), a linear pusher is used to form the strip carton paper body (11) into a rigid strip carton body, and a spiral corner folder is used to form the strip carton paper end (12) into a strip carton end face. After the rigid strip carton paper (10) is formed into a strip carton (20), the first end fold (121) and the second end fold (122) are fixed to each other, and the third end fold (123) and the second end fold (122) are fixed to each other.

2. The hard strip box paper according to claim 1, characterized in that: The strip carton paper body (11) and the strip carton paper end (12) are adhesively fixed.

3. The hard strip box paper according to claim 1, characterized in that: An attracted part (30) and an attracting part (40) are respectively fixed in the first strip carton front side surface part (112) and the second strip carton front side surface part (116).

4. The hard strip box paper according to claim 3, characterized in that: The attracted part (30) is a magnetic sheet, and the attracting part (40) is a magnet.

5. The hard strip box paper according to claim 1, wherein: Dark marks (14) are provided on the first end fold (121) and the third end fold (123).

6. A forming method of the hard strip box paper according to claim 1, characterized in that: Including the following steps: S1. Convey a cigarette pack group (50) composed of a plurality of orderly arranged cigarette packs (51) onto the strip carton lower side surface part (115) of the rigid strip carton paper (10). S2. Convey the rigid strip carton paper (10) and the cigarette pack group (50) together to the forming area for forming. The rigid strip carton paper (10) is formed into a strip carton (20) that wraps around the outer periphery of the cigarette pack group (50). The front surface part (112) of the first strip box and the front surface part (116) of the second strip box overlap front and back and are located on the front side of the cigarette packet group (50). The upper surface part (113) of the strip box is located on the upper side of the cigarette packet group (50). The rear surface part (114) of the strip box is located on the rear side of the cigarette packet group (50). The lower surface part (115) of the strip box is located on the lower side of the cigarette packet group (50). The first end flap (121) and the third end flap (123) are both fixed to the second end flap (122) and are located on the left side and the right side of the cigarette packet group (50).

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