CN113997628B

CN113997628B - Automatic packaging method

Info

Publication number: CN113997628B
Application number: CN202011618705.1A
Authority: CN
Inventors: 袁玲
Original assignee: Shenzhen Wangsheng Technology Co ltd
Current assignee: Shenzhen Wangsheng Technology Co ltd
Priority date: 2020-06-02
Filing date: 2020-12-31
Publication date: 2023-08-01
Anticipated expiration: 2040-12-31
Also published as: CN113997628A

Abstract

The invention relates to the technical field of packaging, in particular to an automatic packaging method, which is used for preparing a packaging box, wherein the packaging box is mainly used for wine packaging boxes, a box body of the packaging box comprises facial tissues and a substrate, the facial tissues are pasted on the substrate, and the facial tissues are processed by double-spelling or triple-spelling printing; the base plate is an ash plate or corrugated board, and v grooves are formed in the bending positions of the base plate; the facial tissues and the base plate are formed into a double-spliced or triple-spliced square tubular box body with two openings, a supporting piece is arranged in the double-spliced or triple-spliced square tubular box body, and the double-spliced or triple-spliced square tubular box body is cut into the base plate from the facial tissues by a cutter. The manufacturing cost of the preparation method is lower, and because the box cover and the base are adopted to seal the box body independently, even if one of the box cover and the base is damaged in the forming process, the other two box covers can be matched without being damaged, the waste of raw materials is avoided, and the situation that if the box cover or the base in the integral forming process is poor in forming, the integral base plate cannot be used is effectively avoided.

Description

Automatic packaging method

Technical Field

The invention relates to the technical field of packaging, in particular to an automatic packaging method.

Background

The wine box packaging plays a very important role in selling wine, and particularly attracts consumers, increases the added value of products, meets the mental requirements of the consumers, and consolidates the brand and enterprise images, so that the wine box packaging is more and more known. And with the improvement of the living standard of people, the packaging of the wine is gradually improved.

In the prior art, in the process of production, a box cover and a base are required to be respectively formed on the upper side and the lower side of a substrate, a box body, a box cover and a base are formed on the substrate, then an operator connects the front end and the tail end of the box body, and then the box cover and the base are respectively folded and cover the two ends of the box body to form a wine box body.

Disclosure of Invention

Therefore, the technical problem to be solved by the invention is to overcome the technical problems in the prior art that in the wine box structure, in the preparation process, the box cover, the box body and the base of the packaging box are molded on one substrate, so that the substrate is required to be molded into a shape corresponding to a single wine box in the preparation process, and then the substrate is folded.

An automatic packaging method is used for preparing a packaging box, the packaging box is mainly used for wine packaging boxes, a box body of the packaging box comprises facial tissues and a substrate, the facial tissues are pasted on the substrate, and the facial tissues are processed by double-spelling or triple-spelling printing;

the method comprises the steps of coating glue on the inner wall surface of facial tissues to paste the inner wall surface of the facial tissues on a base plate, wherein the base plate is a gray plate or a corrugated board, and v grooves are formed in bending positions of the base plate to enable two adjacent side walls of a box body to be in fit arrangement;

the facial tissues and the base plate are molded into a double-spliced or triple-spliced square tubular box body with two openings, a supporting piece is arranged in the double-spliced or triple-spliced square tubular box body, the double-spliced or triple-spliced square tubular box body is cut into two or three box bodies of the packaging box from the facial tissues into the base plate by adopting a cutter, and the cutter cuts the double-spliced or triple-spliced square tubular box body into two or three box bodies of the packaging box;

the opening at two ends of the box body is sealed by adopting a box cover or a base, after two adjacent box bodies are cut by a cutter, a breaking part is formed at the end part of at least one end of the box body, the breaking part is covered by adopting the box cover or the base edge, and the opening at two ends of the box body is sealed by adopting the box cover or the base.

Optionally, in the above automatic packaging method, the split portion of the box body formed by cutting the double-spliced or triple-spliced square tubular box body by a cutter is coated with the coating material at least once.

Optionally, in the above automatic packaging method, the step of applying the coating material is as follows:

the roller is placed in the paint tray, the breaking part is arranged towards the roller surface of the roller, redundant paint on the roller is removed by utilizing the scraper, the roller is adopted to drive the paint in the paint tray, and the paint is directly or indirectly coated on the breaking part of the box body, which is cut by the cutter.

Optionally, in the above automatic packaging method, the face paper and the base plate are overlapped and pasted to form a box body of the composite board, v grooves are formed in the inner wall of the composite board, and the v grooves are bent and then connected to form the double-spliced or triple-spliced square tubular box body.

Optionally, in the above automatic packaging method, in the step of forming the substrate and the facial tissues into a tubular box body, the substrate is first formed into a square tubular box blank, then glue is coated on the inner wall surface of the facial tissues, and the facial tissues are pasted on the surface of the tubular box blank to form the tubular box body.

Optionally, in the above automatic packaging method, the top-view contour of the double-spliced or triple-spliced square tubular box body is square, pentagonal or hexagonal, one glue or two glues are coated on the inner wall surface of the facial tissue, and when two glues are coated, two glue interval stripes are coated on the inner wall surface of the facial tissue.

Optionally, in the above automatic packaging method, when the cutter is used to cut the double-spliced or triple-spliced square tubular box body, corners at two ends of the double-spliced or triple-spliced square tubular box body are cut off by the cutter.

Optionally, in the above automatic packaging method, when cutting the tubular case, two cutters are used, which are disposed opposite to each other up and down, and cut the case toward the support member at cutting positions on both surfaces of the case, respectively.

Optionally, in the method for automatic packaging, the coating is applied to each of the breaking portions twice or more, and the coating is cured by uv curing.

Optionally, in the above automatic packaging method, the coating is ink or hot melt adhesive or edge sealing oil.

The technical scheme of the invention has the following advantages:

the preparation method of the packaging box is simple to operate, wherein the box body is sealed by adopting the box cover or the base, namely the box cover and the base are independently prepared, so that the defect that the box cover, the box body and the base are required to be molded into the shape corresponding to a single wine box in the preparation process of the packaging box, and then the base is folded in the preparation process is overcome, the preparation method is complex, more wine boxes cannot be manufactured in a single time, meanwhile, the preparation method is low in manufacturing cost, and the box cover, the base and the box body are independently sealed, even if one of the box cover, the base and the box body are damaged in the molding process, in addition, the box cover, the base and the base are not damaged, the waste of raw materials is avoided, the situation that if the box cover or the base in the integral molding process is poor, the whole substrate cannot be used is effectively avoided, the cost is effectively reduced, and the situation that the box cover and the base are easily placed in a bottle is not protected due to the fact that the connection part between the box cover and the box body is easy to be placed for a long time is avoided; meanwhile, the double-spliced or triple-spliced square tubular box body with two openings is formed on one substrate, and then two adjacent box bodies are cut by using a cutter.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present invention, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic perspective view of a case;

FIG. 2 is a schematic illustration of a facial tissue duplex printing;

FIG. 3 is a schematic perspective view of a square tubular box body;

FIG. 4 is a schematic view of a cutter cutting square tubular box body structure;

FIG. 5 is a schematic cross-sectional view of the case of FIG. 4;

FIG. 6 is a schematic illustration of coating a broken portion of one end of a box body with a coating apparatus;

FIG. 7 is a schematic cross-sectional view of a square tubular box body;

FIG. 8 is a schematic view of a corrugated board v-groove;

FIG. 9 is a schematic diagram showing the connection of the connection bar of the case body to the front end of the substrate;

FIG. 10 is a schematic diagram of the connection of the front end of the base plate and the rear end of the base plate of the case;

FIG. 11 is a schematic view of the assembled structure of the lid and body;

reference numerals illustrate:

1. a box body; 101. facial tissue;

102. a substrate; 1021. the head end of the substrate; 1022. a substrate tail end;

103. breaking part corrugated board; 104. a first tissue; 105. a second facestock; 106. v groove; 107. a connecting strip;

2. a box cover; 3. a cutter; 4. a support; 5. a roller; 6. a paint tray; 7. a disconnection portion.

Detailed Description

The following description of the embodiments of the present invention will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the invention are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.

Examples

The embodiment describes an automatic packaging method for preparing a packaging box, the packaging box is mainly used for producing a wine packaging box, referring to fig. 1-11, the prepared packaging box comprises a box body 1, a box cover 2 and a base, wherein a base plate 102 is used as a box blank of the box body 1 to mold the box body 1, the box body 1 comprises a facial tissue 101 and the base plate 102, the facial tissue 101 is pasted on the base plate 102, and the specific preparation method of the packaging box is as follows:

glue is smeared on the inner wall surface of the facial tissue 101 to paste the inner wall surface of the facial tissue 101 on the substrate 102, the substrate 102 can be arranged as a gray board or a corrugated board, V grooves 106 are formed at the bending positions of the substrate 102 to enable two adjacent side walls of the box body 1 to be arranged in a bonding mode, wherein the V grooves 106 adopt a V groove machine to remove part of materials on the inner surface of the bending positions of the substrate 102, so that V-shaped grooves 106 are formed on the inner wall surface of the bending positions, and two adjacent side walls of the box body 1 are enabled to be close to or arranged in a bonding mode, so that the double-spliced or triple-spliced square tubular box body 1 is formed.

In this embodiment, in order to form a plurality of square box bodies 1 at one time and improve the degree of full automation, the face paper 101 and the base plate 102 may be formed into a double-or triple-spliced square tubular box body 1 with two open ends, in the forming process of the double-or triple-spliced square tubular box body 1, one base plate 102 may be folded and integrally formed into two or three tubular square tubular box blanks, then after the inner wall of the face paper 101 is coated with glue, the face paper 101 is pasted and enclosed on the surface of the tubular box blank to form the double-or triple-spliced square tubular box body 1, or, before the base plate 102 is formed into the tubular box blank, the face paper 101 processed by double-or triple-spliced printing may be tiled and pasted on the base plate 102, and then the face paper 101 is enclosed as an integral structure to form the double-spliced or triple-spliced square tubular box body 1.

In the process of forming the substrate 102 into a tubular square blank, the substrate 102 needs to be folded, the substrate head end 1021 of the substrate 102 is connected with the substrate tail end 1022 of the substrate 102, and then the face paper 101 is pasted on the outer surface of the blank to enclose the box body 1, where, referring to fig. 9, when the substrate head end 1021 of the substrate 102 is connected with the substrate tail end 1022 of the substrate 102, the substrate head end 1021 of the substrate 102 may be laminated and fixed on the substrate tail end 1022 of the substrate 102 to form the square tubular blank of the box body 1, and of course, referring to fig. 10, the end face of the substrate head end 1021 of the substrate 102 and the end face of the substrate tail end 1022 of the substrate 102 may be directly connected to form the square tubular blank of the box body 1.

In order to laminate and fix the substrate head end 1021 of the substrate 102 on the substrate tail end 1022 of the substrate 102, referring to fig. 9, when the substrate 102 is corrugated board, the connecting strip 107 may extend from the tail end of the substrate 102, then the edge portion of the substrate head end 1021 of the substrate 102 is pressed and flattened, and then the connecting strip 107 is laminated on the edge portion of the substrate head end 1021 of the substrate 102 to form a square tubular blank of the box body 1.

In the preparation process, the facial tissues 101 are printed in a double-spelling or triple-spelling mode and processed in a surface processing mode, the substrate 102 can be set to be corrugated paper board or gray board, the facial tissues 101 are pasted on the outer surface of the substrate 102, after the printing processing of the double-spelling or triple-spelling facial tissues 101 is finished (after the surface processing process of the facial tissues 101 is finished, for example, when the facial tissues are double-spelling, a printing type process can be carried out on the outer surface of the facial tissues 101), then the first facial tissues 104 in the facial tissues 101 of the double-spelling box body 1 are spliced with the second facial tissues 105 in the double-spelling box body 1 to be printed, and after the printing processing is finished, the pasting corresponding to the first facial tissues 104 and the second facial tissues 105 is pasted on the outer surface of the integrally formed tubular box body blank to form the double-spelling square tubular box body 1.

In this embodiment, the top-view profile of the double-or triple-spliced square tubular box body 1 may be square, pentagonal or hexagonal, and one glue or two kinds of glue are coated on the inner wall surface of the facial tissue 101, and when two kinds of glue are coated, two glue interval stripes are coated on the inner wall surface of the facial tissue 101.

After the formed double-spliced or triple-spliced square tubular box body 1, a supporting piece 4 can be arranged in the double-spliced or triple-spliced square tubular box body 1, the double-spliced or triple-spliced square tubular box body 1 is cut into two or three box bodies 1 of a packing box from the facial tissue 101 into the base plate 102 by using a cutter 3, and the cutter 3 cuts the double-spliced or triple-spliced square tubular box body 1; the support 4 enters the box body 1 from the opening, and the support 4 is used for being matched with the cutter 3 for cutting, so that the support force can be provided for the box body 1 in the cutting process.

Specifically, when the cutter 3 is used for cutting the double-spliced or triple-spliced square tubular box body 1, the cutter 3 is used for cutting the corners at the two ends of the double-spliced or triple-spliced square tubular box body 1, two cutters 3 are arranged in an up-down opposite mode, the two cutters 3 are respectively arranged at the cutting positions on the two surfaces of the box body 1 and cut the box body 1 towards the supporting piece 4, so that the double-spliced or triple-spliced square tubular box body 1 is cut into two or three box bodies 1 of the packing box, the cutter 3 can be used for cutting the corners at the two ends of the double-spliced or triple-spliced square tubular box body 1, so that the two ends of the finally-formed box body 1 are flush, and the precision fit of the box cover 2 and the box body 1 is facilitated.

After the cutter 3 cuts the double-spliced or triple-spliced square tubular box body 1 into two or three box bodies 1 of the packaging box, a breaking part 7 is formed on the end part of at least one end of the box body 1, the breaking part 7 is covered by a box cover 2 or a base edge, and openings at two ends of the box body 1 are sealed by the box cover 2 or the base, wherein when the substrate 102 adopts corrugated boards, the substrate 102 presents the breaking part 7 of a corrugated edge shape at the upper end part of the box body 1, the corrugated shape of the corrugated boards can be seen from the upper end of the box body 1, and the breaking part 7 presents the state of the corrugated boards 103 of the breaking part.

When the opening at two ends of the box body 1 is sealed by adopting the box cover 2 or the base, the box cover 2 can be only arranged on the opening at one end of the box body 1, the opening at the other end is sealed by using the base, the opening at two ends of the box body 1 and the end can be covered by the box cover 2 to finish sealing, when the box cover 2 is covered on the opening and the end of the box body 1, the box cover 2 and the box body 1 can be connected in an adhesive manner, and the base and the box body 1 can be connected in an adhesive manner, so that the box is not limited to the adhesive manner;

according to the automatic packaging method, the box cover 2, the base and the box body 1 are independently prepared, the base plate 102 is used for forming the tubular square box body 1, two ends of the box body 1 are provided with openings, then the openings at two ends of the box body 1 are sealed by the box cover 2 or the base, and the preparation method is simple in operation, wherein the box cover 2, the base and the box body 1 are independently prepared and are mounted on the openings and the ends of the box body 1, the defect that in the preparation process of the packaging box in the prior art, the box cover 2, the box body 1 and the base are formed on one base plate 102, so that the base plate 102 is required to be formed into a shape corresponding to a single wine box in the preparation process, and then the base plate 102 is folded is overcome, and the preparation method is complex and cannot manufacture more wine boxes in a single time.

Meanwhile, the manufacturing cost of the preparation method is lower, as the box cover 2, the base and the box body 1 can be independently prepared, even if one of the box cover 2, the base and the box body 1 is damaged in the forming process, the other two can be matched without damage, the waste of raw materials is avoided, the situation that if the box cover 2 or the base in the integrated forming process is poor in forming, the integrated base plate 102 cannot be used is effectively avoided, the cost can be effectively reduced, in the preparation method, the two end openings of the box body 1 are sealed by adopting the box cover 2 or the base, and the situation that the connecting parts among the box cover 2, the base and the box body 1 are easy to damage due to long-term placement, so that wine bottles put into the wine box cannot be contained and protected is avoided.

After the cutter 3 cuts the double-or triple-spliced square tubular box body 1 into two or three box bodies 1 of the packaging box, the upper end part and the lower end part of the box body 1 are respectively formed into a breaking part 7, and the end face of the breaking part 7 of each box body 1 is coated with paint at least once, wherein the steps of coating paint are as follows:

referring to fig. 6, the roller 5 is placed in the paint tray 6, the break-off part 7 is arranged towards the roller surface of the roller 5, the roller 5 drives the paint in the paint tray 6 to directly or indirectly coat the paint on the break-off part 7, in the process of coating, the excessive paint on the roller 5 is removed by a scraper, the paint in the paint tray 6 is mainly transferred to the break-off part 7 through the roller 5, and the break-off part 7 is coated with the roller 5 twice or more, preferably; the uv light is used for curing once for each coating, so that the coating can well cover the breaking part 7 after being piled up, and the color of the breaking part 7 is unified with that of the surface of the box body 1.

Specifically, the paint is pigment, glue, ink, etc., and the color of the paint is similar to or the same as the main color of the box body 1, or the color of the facial tissue 101 at the matching position of the box cover 2 and the box body 1, so that when the box cover 2 and the box body 1 are assembled, the matching gap is not obvious in appearance.

In this embodiment, referring to fig. 11, two openings at two ends of the box body 1 may be respectively covered with a box cover 2, and edges of the box cover 2 cover the breaking portion 7, wherein the box cover 2 at the upper portion of the box body 1 is covered with a piece of facial tissue 101 and folded to cover the breaking portion 7, so that the matching gap between the box cover 2 and the box body 1 is small, the appearance is attractive, when the two openings are covered, facial tissue 101 at two ends of the box body 1 can be folded, and the facial tissue 101 is abutted against materials of the breaking portion 7, so that the end of the facial tissue 101 cannot be seen, and the appearance is more attractive.

It is apparent that the above examples are given by way of illustration only and are not limiting of the embodiments. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. While still being apparent from variations or modifications that may be made by those skilled in the art are within the scope of the invention.

Claims

1. The automatic packaging method is characterized by being used for preparing a packaging box, wherein the packaging box is mainly used for a wine packaging box, a box body (1) of the packaging box comprises facial tissues (101) and a base plate (102), the facial tissues (101) are pasted on the base plate (102), and the facial tissues (101) are processed by double-spelling or triple-spelling printing;

glue is smeared on the inner wall surface of the facial tissue (101) to paste the inner wall surface of the facial tissue (101) on the base plate (102), the base plate (102) is a gray board or corrugated board, and v grooves (106) are formed in bending positions of the base plate (102);

the facial tissues (101) and the base plate (102) are molded into a double-spliced or triple-spliced square tubular box body (1) with two open ends, a supporting piece (4) is arranged in the double-spliced or triple-spliced square tubular box body (1), the double-spliced or triple-spliced square tubular box body (1) is cut from the facial tissues (101) into the base plate (102) by a cutter (3), and the cutter (3) cuts the double-spliced or triple-spliced square tubular box body (1) into box bodies (1) of two or three packaging boxes;

the two ends of the box body (1) are opened, the openings at the two ends are sealed by adopting the box cover (2) or the base, after the cutter (3) cuts two adjacent box bodies (1), a breaking part (7) is formed on the end part of at least one end of the box body (1), and when the openings at the two ends of the box body (1) are sealed by adopting the box cover (2) or the base, the breaking part (7) is covered by the edge of the box cover (2) or the base.

2. The method of automatic packaging according to claim 1, characterized in that the split (7) of the box body (1) formed after the double or triple square tubular box body (1) is cut by the knife (3) is coated at least once on the split (7) of the box body (1).

3. The method of automatic packaging according to claim 2, wherein the step of applying the coating is as follows:

the roller (5) is placed in the paint tray (6), the breaking part (7) is arranged towards the roller surface of the roller (5), redundant paint on the roller (5) is removed by using a scraper, the roller (5) is adopted to drive the paint in the paint tray (6), and the paint is directly or indirectly coated on the breaking part (7) of the box body (1) cut by the cutter (3).

4. A method of automatic packaging according to any of claims 1-3, characterized in that the face paper (101) is laminated with the base plate (102) to paste the box body (1) of the composite board, v-grooves (106) are arranged on the inner wall of the composite board, and after bending at the v-grooves (106), the box body is connected and formed to form a double-spliced or triple-spliced square tubular box body (1).

5. The automatic packaging method according to claim 4, wherein in the step of forming the base plate (102) and the face paper (101) into the tubular box body (1), the base plate (102) is firstly formed into a square tubular box blank, and then after the inner wall surface of the face paper (101) is coated with glue, the face paper (101) is pasted on the surface of the tubular box blank to form the tubular box body (1).

6. The automatic packaging method according to claim 5, wherein the top view profile of the double-or triple-spliced square tubular box body (1) can be square, pentasquare or hexagonal, one glue or two glues can be coated on the inner wall surface of the facial tissue (101), and when two glues are coated, two glue interval stripes are coated on the inner wall surface of the facial tissue (101).

7. The automatic packaging method according to claim 6, wherein when the cutter (3) is used for cutting the double-or triple-square tubular box body (1), corners at two ends of the double-or triple-square tubular box body (1) are cut off by the cutter (3).

8. Method for automatic packaging according to claim 7, characterized in that, when cutting a tubular box body (1), two cutters (3) are used, which are arranged opposite one another from top to bottom, the two cutters (3) cutting the box body (1) towards the support (4) at cutting positions on both surfaces of the box body (1), respectively.

9. The method of automatic packaging according to claim 2, characterized in that the coating is applied twice or more to each of the break-off portions (7), the coating being cured by uv-curing.

10. The method of automatic packaging according to claim 9, wherein the coating is an ink or a hot melt adhesive or a sealing oil.