CN217145238U

CN217145238U - Damping paperboard, paper bag and part for processing damping layer

Info

Publication number: CN217145238U
Application number: CN202121247000.3U
Authority: CN
Inventors: 曹震勇; 曹震义
Original assignee: Ruian Xinke Machinery Co ltd
Current assignee: Ruian Xinke Machinery Co ltd
Priority date: 2021-06-04
Filing date: 2021-06-04
Publication date: 2022-08-09
Anticipated expiration: 2031-06-04

Abstract

The utility model discloses a shock attenuation cardboard, including first facial tissue, second facial tissue and buffer layer, the buffer layer sets up between first facial tissue and second facial tissue, the buffer layer is the paper material, the buffer layer has two sides, is first face and second face respectively, the buffer layer is equipped with a plurality of shock attenuation lug, shock attenuation lug sets up in first face, and then the second face corresponds the position with shock attenuation lug and is the shock attenuation recess. The utility model discloses add the paper buffer layer between second facial tissue and first facial tissue, shock attenuation lug on the buffer layer is three-dimensional shape for have the buffering space between first facial tissue and the second facial tissue, the bag body of being made by the shock attenuation cardboard has the antidetonation effect, and when the bag body received vibrations, the buffer layer played the guard action, reduces the damage to article.

Description

Damping paperboard, paper bag and part for processing damping layer

Technical Field

The utility model relates to a part of container bag and processing buffer layer of shock attenuation cardboard, adoption shock attenuation cardboard processing.

Background

The container bag wide application is in file packaging, article packing, and the container bag vibrations appear in transportation, use, causes the influence, damages even to the internal article of bag, and above-mentioned problem has been solved to the bubble bag, and what the bubble bag adopted is high pressure polyethylene bubble film, and the bubble film contains the air with the film and makes it form the bubble and prevent the product striking, plays the guard action when ensureing that the product receives vibrations. However, the plastic film is difficult to decompose and not environment-friendly, and with the implementation of 'plastic limitation' and 'plastic prohibition', the market prospects of the bubble film and the bubble bag are limited, and the market demand of the paper bag is increasingly greater.

Disclosure of Invention

In view of the technical problem who exists among the background art, the utility model aims at providing a cardboard, container bag and the part of processing buffer layer that has shock attenuation effect.

In order to solve the technical problem, the utility model discloses a following technical scheme: this kind of shock attenuation cardboard, its characterized in that: comprises that

First surface paper;

second surface paper;

the damping layer is made of paper materials and provided with two sides which are respectively a first side and a second side, the damping layer is provided with a plurality of damping convex blocks, the damping convex blocks are arranged on the first side, and the damping grooves are formed in the positions, corresponding to the damping convex blocks, of the second side.

The utility model discloses add the paper buffer layer between second facial tissue and first facial tissue, shock attenuation lug on the buffer layer is three-dimensional shape for have the buffering space between first facial tissue and the second facial tissue, the bag body of being made by the shock attenuation cardboard has the antidetonation effect, and when the bag body received vibrations, the buffer layer played the guard action, reduces the damage to article.

Preferably, the first surface and the second surface of the damping layer are both provided with damping lugs and damping grooves; the shock attenuation lug has on the shock attenuation layer two-sided, increases the buffering space, improves the shock attenuation effect.

Preferably, the damping lugs and the damping grooves on the damping layer are alternately arranged and uniformly distributed; the two sides of the shock absorption layer are balanced in shock absorption lugs, and the two sides of the paperboard can achieve balanced shock absorption effect, so that the overall shock resistance effect of the paperboard is improved.

Preferably, only one side of the damping layer is provided with damping lugs, the damping layer is provided with two layers, namely a first layer and a second layer, the second surfaces of the first layer and the second layer, which are provided with damping grooves, are attached to each other, and the first surface provided with the damping lugs faces to the first facial tissue and the second facial tissue respectively; set up two-layer only one side and have the shock attenuation effect of shock attenuation layer of shock attenuation lug also can reach two-sided shock attenuation effect that has the shock attenuation lug between first facial tissue and second facial tissue.

Preferably, the shock absorption bump is one of a spherical surface, a truncated cone shape, a truncated pyramid shape and a columnar shape.

Preferably, the circumferential surface of the shock absorption lug is provided with a circular arc small groove for reinforcing support.

Preferably, at least three small grooves are formed and are uniformly distributed along the circumferential surface of the shock absorption bump; the small grooves increase the strength of the shock absorption convex blocks, when the shock absorption convex blocks are extruded by external force, the small grooves offset part of the external force acting on the shock absorption convex blocks, so that the shock absorption convex blocks play a role in supporting, the shock absorption convex blocks are not easy to deform, and articles in the bag body cannot be damaged and are protected.

Preferably, both sides of the first and second sides of the shock-absorbing layer are bonded to the first and second face papers, respectively.

The utility model provides a paper bag, is including the bag body, the bag body is made by shock attenuation cardboard, its characterized in that: the shock-absorbing paperboard comprises

First surface paper;

second surface paper;

Preferably, the component for processing the shock-absorbing layer is characterized in that: the damping device comprises a first roller and a second roller which are pressed mutually, wherein the surface of the first roller is provided with a first bump or/and a first groove, the first groove is matched with the damping bump on the first surface of the damping layer, and the first bump is matched with the groove on the first surface of the damping layer; the surface of the second roller is provided with a second groove or/and a second bump, the first bump is matched with the second groove, and the second bump is matched with the first groove.

Drawings

Fig. 1 is a schematic view of a paperboard according to a first embodiment of the present invention.

Fig. 2 is a schematic diagram of a second embodiment of the present invention.

Fig. 3 is a schematic view 1 of the shock-absorbing layer of the present invention.

Fig. 4 is a schematic view 2 of the shock-absorbing layer of the present invention.

Fig. 5 is a schematic view of the parts for processing the shock absorbing layer of the present invention.

Detailed Description

The following describes details and operational principles of embodiments and examples of the present invention with reference to the drawings. This kind of shock attenuation cardboard, including first facial tissue 11, second facial tissue 13 and buffer layer 7, the buffer layer sets up between first facial tissue and second facial tissue, the buffer layer is the paper material, the buffer layer has two sides, is first face 12 and second face 14 respectively, the buffer layer is equipped with a plurality of shock attenuation lugs 8, shock attenuation lug sets up in first face 12, and then the second face corresponds the position with shock attenuation lug and is the shock attenuation recess, and shock attenuation lug on the buffer layer is three-dimensional shape for buffering space 15 has between first facial tissue 11 and the second facial tissue 13. The utility model provides a paper bag, is including the bag body, the bag body is made by above-mentioned shock attenuation cardboard, and the bag body of being made by the shock attenuation cardboard has antidetonation effect, and when the bag body received vibrations, the buffer layer had played buffering, guard action, avoided the damage when making the product receive vibrations.

In order to improve the shock absorption effect, in the first embodiment, only one side of the shock absorption layer 7 is provided with the shock absorption lugs 8, the shock absorption layer is provided with two layers, namely a first layer 16 and a second layer 17, the second sides of the first layer and the second layer, which are provided with the shock absorption grooves, are attached to each other, the first side provided with the shock absorption lugs faces the first facial tissue 11 and the second facial tissue 13 respectively, the second sides provided with the shock absorption grooves are attached to each other, and the two shock absorption layers are arranged between the first facial tissue and the second facial tissue to increase the buffer space, so that the shock absorption effect is improved; but the double cushioning layer is more costly and adds weight to the paperboard and bag.

In the second embodiment, the first surface 12 and the second surface 14 of the shock absorbing layer are both provided with the shock absorbing bumps 8 and the shock absorbing grooves 9, that is, the shock absorbing bumps are arranged on both surfaces of the shock absorbing layer, and similarly, compared with the shock absorbing layer only provided with the shock absorbing bumps on one surface, the shock absorbing layer provided with the shock absorbing bumps on both surfaces increases the buffering space and improves the shock absorbing effect, and compared with the first embodiment, the second embodiment has lower cost and lighter weight. Shock attenuation lug and the shock attenuation recess on the buffer layer set up in turn, and evenly distributed, and the balanced setting of two sides shock attenuation lug of buffer layer, and each position antidetonation of buffer layer is balanced for the cardboard both sides homoenergetic reaches balanced shock attenuation effect, thereby has promoted the holistic antidetonation effect of cardboard.

The shock absorption bump 8 is any one of a spherical surface, a circular truncated cone shape, a truncated pyramid shape and a column shape, and has a three-dimensional effect. The shock absorption lug 8 is a spherical surface or a truncated cone, so that demoulding and forming are easier to realize, and the processing difficulty is lower. The periphery of the shock absorption bump is provided with a circular arc-shaped small groove 10 for enhancing support, particularly, the shock absorption bump 8 is spherical or truncated cone-shaped, the small groove 10 can increase the strength of the shock absorption bump, and when the shock absorption bump is extruded by external force, part of the external force acting on the shock absorption bump is offset by the small groove, so that the support effect is achieved, the shock absorption bump is not easy to deform, and articles are protected and cannot be damaged; the little recess is equipped with threely at least, and along the global evenly distributed of shock attenuation lug, evenly sets up along the side of shock attenuation lug promptly, and little recess 10 sets up more then the supporting role is stronger, and the shock attenuation effect is better. Shock-absorbing layer 7 can adopt the glue bonding to form the shock attenuation cardboard with first facial tissue 11 and second face 13, and the glue bonding is not only environmental protection, and the bonding is firm moreover, the first side of shock-absorbing layer and the both sides of second face form the shock attenuation cardboard with first facial tissue and second facial tissue bonding respectively, and the shock attenuation position that the shock-absorbing layer has shock attenuation lug does not bond with first facial tissue and second facial tissue, practices thrift the cost like this, raises the efficiency.

A part for processing a shock-absorbing layer comprises a first roller 3 and a second roller 6 which are mutually pressed, if the shock-absorbing layer with single-face shock-absorbing lugs is processed, a first groove 2 is arranged on the surface of the first roller, the first groove is matched with the shock-absorbing lugs 8 on the first face of the shock-absorbing layer, in the attached drawing 4, the shock-absorbing lugs are spherical, the first groove is spherical, in the attached drawing 3, the shock-absorbing lugs are truncated cone-shaped, the first groove is truncated cone-shaped, a second lug 5 is arranged on the surface of the second roller, the second lug 5 is matched with the first groove 2, namely, the second lug is matched with the shock-absorbing groove on the second face of the shock-absorbing layer, the first roller 3 and the second roller 6 rotate, the two are pressed, the second lug 5 on the second roller is arranged in the first groove 2 of the first roller, and facial tissue is rolled to form the shock-absorbing layer 7 with the shock-absorbing lugs. If a damping layer with double-sided damping lugs is processed, a first lug 1 and a first groove 2 are arranged on the surface of the first roller, the first lug is matched with a damping groove 9 on the first surface of the damping layer, the first groove 2 is matched with a damping lug 8 on the first surface of the damping layer, a second groove 4 and a second lug 5 are arranged on the surface of the second roller, the first lug is matched with the second groove, the second lug is matched with the first groove, namely the second lug 5 is matched with a damping groove on the second surface of the damping layer, and the second groove 4 is matched with a damping lug on the second surface of the damping layer; the first bumps and the first grooves are alternately arranged and evenly distributed on the first roller, the first bumps 1 on the first roller are arranged in the second grooves 4 of the second roller at the pressing part of the first bumps and the first grooves, the second bumps 5 on the second roller are arranged in the first grooves 2 of the first roller, the face paper is rolled to form the shock absorption layer 7 with the double-sided shock absorption bumps, and the shock absorption bumps and the shock absorption grooves of the shock absorption layer are alternately and evenly distributed.

Claims

1. A shock absorbing paperboard characterized by: comprises that

First surface paper;

second surface paper;

the damping layer is made of paper materials, the damping layer is provided with two sides which are a first side and a second side respectively, the damping layer is provided with a plurality of damping convex blocks, the damping convex blocks are arranged on the first side, and the damping grooves are formed in the positions, corresponding to the damping convex blocks, of the second side.

2. The shock absorbing paperboard according to claim 1, wherein: the first surface and the second surface of the shock absorption layer are provided with shock absorption convex blocks and shock absorption grooves.

3. The shock absorbing paperboard according to claim 2, wherein: the shock absorption lugs and the shock absorption grooves on the shock absorption layer are alternately arranged and are uniformly distributed.

4. The shock absorbing paperboard according to claim 1, wherein: the shock-absorbing layer only has one side damping convex block, the shock-absorbing layer is provided with two layers, is first layer and second floor respectively, the second face that first layer and second floor have the shock attenuation recess is laminated mutually, and the first face that has damping convex block then is respectively towards first facial tissue and second facial tissue.

5. The shock absorbing paperboard according to claim 1, wherein: the shock absorption lug is any one of a spherical surface, a circular truncated cone shape, a prismatic truncated cone shape and a column shape.

6. The shock absorbing paperboard according to claim 5, wherein: the circumferential surface of the shock absorption lug is provided with a circular arc small groove for reinforcing support.

7. The shock absorbing paperboard according to claim 6, wherein: the small grooves are at least three and are uniformly distributed along the circumferential surface of the shock absorption lug.

8. The shock absorbing paperboard according to claim 2, wherein: and two sides of the first surface and the second surface of the shock absorption layer are respectively bonded with the first facial tissue and the second facial tissue.

9. The utility model provides a paper bag, including the bag body, its characterized in that: the pouch is made of a shock absorbing paperboard according to any one of claims 1-8.

10. A component for use in the manufacture of a shock-absorbing shell according to any one of claims 1 to 8, wherein: the damping device comprises a first roller and a second roller which are pressed mutually, wherein the surface of the first roller is provided with a first bump or/and a first groove, the first groove is matched with the damping bump on the first surface of the damping layer, and the first bump is matched with the groove on the first surface of the damping layer; the surface of the second roller is provided with a second groove or/and a second bump, the first bump is matched with the second groove, and the second bump is matched with the first groove.