CN113184324A

CN113184324A - Sleeve-shaped honeycomb packaging paper, manufacturing method and manufacturing equipment

Info

Publication number: CN113184324A
Application number: CN202110562643.5A
Authority: CN
Inventors: 张东文; 陈春
Original assignee: Dongguan Haolin Packaging Material Co ltd
Current assignee: Dongguan Haolin Packaging Material Co ltd
Priority date: 2021-05-24
Filing date: 2021-05-24
Publication date: 2021-07-30

Abstract

The invention discloses a sleeve-shaped honeycomb packing paper, a manufacturing method and manufacturing equipment, wherein the honeycomb packing paper comprises a packing paper body, the packing paper body is of a semi-closed sleeve-shaped structure with closed left and right sides and open upper and lower ends, a plurality of rows of deformable holes are arranged between the closed two sides of the packing paper body, two adjacent rows of holes are staggered one above the other, and the expanded holes are in a honeycomb shape. The packaging paper can be sleeved on the bottle body of the glass product, so that the situation that the honeycomb paper falls off from the bottle body is avoided, and the bottle body is effectively protected. The equipment comprises a frame, wherein a pair of tension wheels for unreeling raw material paper, a glue spraying station, a pressing rotating roller, a punching rotating roller and a cutting device are sequentially arranged on the frame, and honeycomb packaging paper is manufactured by pressing and punching two pieces of raw material paper. The manufacturing equipment and the manufacturing method can realize full-automatic production of the sleeve-shaped honeycomb packaging paper, avoid manual production and save profits for enterprises.

Description

Sleeve-shaped honeycomb packaging paper, manufacturing method and manufacturing equipment

Technical Field

The invention relates to the technical field of packaging materials, in particular to sleeve-shaped honeycomb packaging paper, a manufacturing method and manufacturing equipment.

Background

With the development of logistics, the use of honeycomb paper for packaging articles, especially valuable goods made of fragile glass (e.g. red wine), has begun to be used in couriers. Therefore, the fragile goods can be protected by the honeycomb paper wrapping in the process of transportation and storage. The existing honeycomb paper is generally sold in the form of number, and the specification is fixed, so that when the size of commodities is different, the coverage area of a single piece of honeycomb paper does not necessarily accord with the size specification of the commodities, and when the coverage area is too large, waste is easily caused. In addition, the existing honeycomb paper cannot be fixed on the flat body of bottled products such as red wine, and the honeycomb paper is easy to slide off the bottle body due to the smooth surface of glass, so that the honeycomb paper cannot play a role in protection.

Disclosure of Invention

In order to solve the above problems, the present invention provides a sleeve-shaped honeycomb packing paper that can be sleeved on a glass bottle body to perform a buffering protection function.

The purpose of the invention is realized by adopting the following technical scheme:

the utility model provides a telescopic honeycomb wrapping paper, includes the wrapping paper body, the wrapping paper body is the left and right sides closed and upper and lower both ends open-ended semi-closed sleeve column structure, be equipped with multiseriate deformable hole between the confined both sides of wrapping paper body, adjacent two the staggered arrangement once on one of hole, the shape after the hole expandes is cellular.

Furthermore, the staggered distance of the holes in two adjacent rows is one third of the distance of the holes.

Further, the material of wrapping paper body is the kraft paper.

In order to manufacture the sleeve-shaped honeycomb packing paper, the invention also discloses a manufacturing method, which comprises the following steps:

(1) respectively unfolding two rolls of raw paper rolls and respectively paving the two rolls of raw paper rolls above and below the two rolls of raw paper rolls;

(2) respectively carrying out edge glue spraying treatment on the opposite surfaces of the upper raw paper and the lower raw paper;

(3) carrying out pressing treatment on the glue spraying position of the raw material paper to change the raw material paper into a long-cylinder-shaped integrated structure;

(4) performing surface punching treatment on the pressed raw paper to enable the surface of the raw paper to be fully distributed with honeycomb-shaped holes;

(5) cutting the raw material paper according to a certain length to obtain a sleeve-shaped packaging paper finished product.

Further, before the step (2), the raw paper is subjected to deviation rectification by using a deviation rectification device, so that the edges of the raw paper above and below are respectively aligned.

Further, in the step (1), the raw material paper roll is unreeled by using a tension wheel.

In order to manufacture the sleeve-shaped honeycomb packing paper, the invention also discloses manufacturing equipment which comprises a rack, wherein a pair of tension wheels for conveying the raw material paper, a glue spraying station, a pressing rotating roller, a punching rotating roller and a cutter are sequentially arranged on the rack; the two tension wheels are arranged in an up-and-down alignment mode and are divided into two feeding paths, the two feeding paths converge on the pressing rotating roller, and multiple rows of tool bits used for punching are arranged on the surface of the punching rotating roller.

Furthermore, a pair of deviation rectifying devices is arranged between the paper feeding shaft and the glue spraying station.

Further, a pulling rotating roller is arranged between the punching rotating roller and the cutter.

Compared with the prior art, the invention has the beneficial effects that:

(1) the packaging paper body is formed by vertically aligning and pressing two pieces of raw paper, the pressing positions are arranged on the edges of the left side and the right side of the raw paper, so that the raw paper is in a sleeve shape and can be sleeved on a bottle body of a glass product to avoid the situation that honeycomb paper falls off from the bottle body, and the bottle body is effectively protected;

(2) the manufacturing equipment and the manufacturing method can realize full-automatic production of the sleeve-shaped honeycomb packaging paper, avoid manual production and save profits for enterprises.

Drawings

FIG. 1 is a schematic representation of the use of the honeycomb wrapper of the present invention;

FIG. 2 is a schematic view of the honeycomb wrapper of the present invention before being opened;

FIG. 3 is a schematic view of the structure of the production apparatus of the present invention.

In the figure: 10. a packaging paper body; 11. sealing the edges; 12. a hole; 20. a frame; 21. a tension pulley; 22. a deviation correcting device; 23. a glue spraying station; 24. pressing the rotating roller; 25. a punching rotating roller; 26. pulling the material and rotating the roller; 27. and (5) cutting the cutter.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that any combination of the embodiments or technical features described below can be used to form a new embodiment without conflict.

As shown in fig. 1, the present invention discloses a sleeve-shaped honeycomb packing paper, which is used to be inserted into a glass bottle body in the manner shown in fig. 1, and plays a role of buffering to protect the glass bottle body, and the honeycomb packing paper comprises a packing paper body 10, wherein the packing paper body 10 is made of kraft paper as a raw material. The left and right sides of the packaging paper body 10 are closed sealing edges 11, and the upper and lower ends thereof are in an open semi-closed sleeve-shaped structure. The opening of the upper and lower ends of the packaging paper body 10 can be expanded to facilitate the insertion into the bottle body. A plurality of rows of deformable holes 12 are arranged between the sealing edges 11 at two sides of the packaging paper body 10, as shown in fig. 1 and 2, two adjacent rows of holes 12 are staggered one above the other, the holes 12 are enlarged along with the opening, and the lower row of holes 12 form the side edges of the upper and lower holes 12 of the adjacent row of holes 12, so that all the holes 12 are honeycomb-shaped after being unfolded. Moreover, the staggered distance of two adjacent rows of holes 12 is one third of that of the holes 12 to form a regular hexagon honeycomb shape, the total length of the holes forms three sides of the holes 12 of the regular hexagon, and one side of the two adjacent rows of holes 12 is a common side of the two holes 12, so that the regular hexagon can be formed only by the staggered distance of the two adjacent rows of holes 12 being one third of that of the holes 12.

The invention also discloses a manufacturing method for manufacturing the sleeve-shaped honeycomb packing paper, which comprises the following steps:

(1) two rolls of raw paper rolls are respectively unfolded and respectively paved above and below, and because the raw paper is easy to tear under the condition of overlarge pulling force, in order to avoid tearing the raw paper, in the step (1), the raw paper rolls are unfolded by utilizing the constant tension output by the tension wheel 21.

(2) Respectively carrying out edge glue spraying treatment on the opposite surfaces of the upper raw paper and the lower raw paper; because the position of glue spraying determines whether the shape formed by the subsequent raw paper lamination is sleeve-shaped, in order to ensure that the glue spraying position is positioned at the opposite left and right edges of the raw paper above and below, before the step (2), the deviation rectifying device 22 is used for rectifying the deviation of the raw paper, and the edges of the raw paper above and below are aligned respectively.

(3) And carrying out pressing treatment on the glue spraying position of the raw material paper to change the raw material paper into a long-cylinder-shaped integrated structure.

(4) And (3) punching the surface of the pressed raw paper to make the surface of the raw paper fully distributed with honeycomb-shaped holes 12.

As shown in fig. 3, in combination with the above production method, in order to realize full-automatic manufacture of the sleeve-shaped honeycomb packing paper, the invention also discloses a manufacturing device, which comprises a frame 20, wherein a pair of tension wheels 21 for conveying the raw material paper, a deviation correcting device 22, a glue spraying station 23, a pressing rotating roller 24, a punching rotating roller 25, a pulling rotating roller 26 and a cutter 27 are sequentially arranged on the frame 20 from left to right. The number of tension pulley 21 is two, and both align the setting from top to bottom to unreel two rolls of raw materials paper with the specification simultaneously. Wherein, the tension pulley 21 includes a tension controller, the raw paper of whole book is fixed in the tension pulley 21, all kinds of live-rollers stations continuously pull the raw paper to each station towards the right side of figure 2. The tension controller directly measures the actual tension value of the raw paper by a tension sensor, then converts the tension data into a tension signal and feeds the tension signal back to the tension controller, compares the tension signal with the preset tension value of the controller to calculate a control signal, and automatically controls the rotating speed of the tension pulley 21 and other rotating rollers to enable the actual tension value to be equal to the preset tension value so as to achieve the purpose of tension stabilization, thereby outputting constant unreeling tension. The deviation correcting device 22 is a mechanical device for correcting a lateral error occurring in the forward movement of the raw paper, and includes a light sensor, a guide roller, and a servo motor. The raw material paper passes through the guide roller and is pulled to the next station, and the raw material paper position of the guide roller is detected by the light sensor. The upper and lower tension wheels 21 unreel the raw material paper simultaneously, the raw material paper is divided into two feeding paths through the two deviation correcting devices 22, the spray heads of the glue spraying stations 23 respectively spray glue on the raw material paper on the upper and lower paths, the positions of the glue spraying are sprayed along two opposite surfaces of the two raw material papers, and the positions of the spraying are only on the edges of the left side and the right side of the two surfaces. The two feeding paths passing through the glue spraying station 23 are converged on the pressing rotating roller 24, the pressing rotating roller 24 is composed of an upper rotating roller body and a lower rotating roller body, a narrow distance is reserved between the upper roller body and the lower roller body, when two raw material values pass through the two roller bodies, two opposite surfaces of two raw material papers are attached under the rotation of the pressing rotating roller 24, and the raw material papers form a sleeve-shaped shape as shown in fig. 1 under the adhesive force of glue and the pressure of the pressing rotating roller 24. The surface of the perforating rotating roller 25 is provided with a plurality of rows of cutter heads for perforating, the pressed raw paper enters the perforating rotating roller 25, the cutter heads perforate the paper surface between the sealing edges 11, the shape after perforating is as shown in fig. 2, the holes 12 formed by perforating are folded, and after being unfolded in use, the holes 12 are deformed into a honeycomb shape. The final material pulling and rotating roller 26 and the cutter 27 of the device are used for cutting the whole raw material paper into finished honeycomb packing paper with the length close to that of the bottle body.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are within the protection scope of the present invention.

Claims

1. A sleeve-shaped honeycomb packing paper comprises a packing paper body and is characterized in that: the wrapping paper body is the left and right sides seals and upper and lower both ends open-ended semi-closed cover tubular structure, be equipped with multiseriate deformable hole between the confined both sides of wrapping paper body, adjacent two the hole staggers the range from top to bottom, the shape after the hole expandes is cellular.

2. A sleeve-like honeycomb wrapper according to claim 1, wherein: the staggered distance of the holes in two adjacent rows is one third of the distance of the holes.

3. A sleeve-like honeycomb wrapper according to any one of claims 1-2, wherein: the packaging paper body is made of kraft paper.

4. A method of making the honeycomb wrapper of claim 1, comprising the steps of:

respectively unfolding two rolls of raw paper rolls and respectively paving the two rolls of raw paper rolls above and below the two rolls of raw paper rolls;

respectively carrying out edge glue spraying treatment on the opposite surfaces of the upper raw paper and the lower raw paper;

carrying out pressing treatment on the glue spraying position of the raw material paper to change the raw material paper into a long-cylinder-shaped integrated structure;

performing surface punching treatment on the pressed raw paper to enable the surface of the raw paper to be fully distributed with honeycomb-shaped holes;

cutting the raw material paper according to a certain length to obtain a sleeve-shaped packaging paper finished product.

5. A method of making a honeycomb wrapper according to claim 4, wherein: before the step (2), the raw paper is subjected to deviation rectification treatment by using a deviation rectification device, and the edges of the raw paper above and below are respectively aligned.

6. A method of making a honeycomb wrapper according to claim 4, wherein: in the step (1), the raw material paper roll is unreeled by using a tension wheel.

7. An apparatus for making a honeycomb wrapper according to claim 1, wherein: the automatic paper unwinding machine comprises a rack, wherein a pair of tension wheels for unwinding raw material paper, a glue spraying station, a pressing rotating roller, a punching rotating roller and a cutter are sequentially arranged on the rack; the two tension wheels are arranged in an up-and-down alignment mode and are divided into two feeding paths, the two feeding paths converge on the pressing rotating roller, and multiple rows of tool bits used for punching are arranged on the surface of the punching rotating roller.

8. The apparatus of claim 7, wherein: and a pair of deviation rectifying devices is also arranged between the paper feeding shaft and the glue spraying station.

9. The apparatus of claim 7, wherein: and a material pulling rotating roller is arranged between the punching rotating roller and the cutter.