CN217435227U

CN217435227U - Environment-friendly waterproof corrugated board

Info

Publication number: CN217435227U
Application number: CN202221269410.2U
Authority: CN
Inventors: 候正云; 徐乐高
Original assignee: Tianchang Tianxiang Packaging Co ltd
Current assignee: Tianchang Tianxiang Packaging Co ltd
Priority date: 2022-05-25
Filing date: 2022-05-25
Publication date: 2022-09-16
Anticipated expiration: 2032-05-25

Abstract

The utility model discloses a waterproof corrugated container board of environment-friendly, including thickening corrugated paper layer one and thickening corrugated paper layer two that are located the middle part, the corrugated paper shock attenuation board has been laid between thickening corrugated paper layer one and the thickening corrugated paper layer two, the top of thickening corrugated paper layer one is laid and is pasted and has been had thickening composite paper, thickening composite paper upper berth is equipped with the waterproof layer, the coating of waterproof layer top has the wax layer, the below of thickening corrugated paper layer two is provided with elastic memory rubber buffer layer, wear-resisting kraft paper has been laid to elastic memory rubber buffer layer's below. The utility model has the advantages of reasonable design, structural design is reasonable, and the structure through thickening corrugated paper layer one, thickening corrugated paper layer two and corrugated paper shock attenuation board makes overall structure's shock-absorbing capacity good, and waterproof layer and the wax pattern of upper and lower floor and the structure of the wear-resisting kraft paper of bottom face have strengthened the waterproof and the intensity performance of corrugated paper simultaneously, have improved the quality of corrugated paper.

Description

Environment-friendly waterproof corrugated board

Technical Field

The utility model relates to a corrugated container board makes technical field, specifically is a waterproof corrugated container board of environment-friendly.

Background

Corrugated paper is a plate-shaped object formed by bonding liner paper and corrugated paper of a waveform formed by processing through a corrugated roller, is generally divided into a single corrugated board and a double corrugated board, and is divided into the following two types according to the size of the corrugated board: A. b, C, E, F five types. The A-type corrugated and the B-type corrugated are generally used as outer packing boxes for transportation, and beer boxes are generally made of the B-type corrugated. The E flute is mostly used as a single packing box with certain aesthetic requirements and suitable weight of contents, the F-shaped flute and the G-shaped flute are collectively called as micro flutes, and the E flute and the G-shaped flute are extremely thin flutes and are used as disposable packing containers for foods such as hamburgers, cream fillings, cakes and the like or used as packing of micro-electric products such as digital cameras, portable music center and the like and refrigerated goods.

The prior art has the following defects or problems:

the corrugated paper is not easy to be arranged in the corrugated paper boards because the corrugated paper mounting device is not arranged in most corrugated paper boards; when the corrugated board is used, because the connection fixing devices are not arranged among the multiple groups of corrugated boards inside, the corrugated boards inside are easy to be staggered in the corrugated board, and the anti-seismic performance of the corrugated board is poor, so that the environment-friendly waterproof corrugated board is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the defect and not enough that prior art exists, providing a waterproof corrugated container board of environment-friendly, solved all kinds of problems that exist among the prior art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a waterproof corrugated container board of environment-friendly, is including the thickening corrugated paper layer one and the thickening corrugated paper layer two that are located the middle part, the corrugated paper shock attenuation board has been laid between thickening corrugated paper layer one and the thickening corrugated paper layer two, the top of thickening corrugated paper layer one is laid and is pasted and has been had thickening composite paper, thickening composite paper upper berth is equipped with the waterproof layer, the coating of waterproof layer top has the wax layer, the below of thickening corrugated paper layer two is provided with elastic memory rubber buffer layer, wear-resisting kraft paper has been laid to the below of elastic memory rubber buffer layer.

And a layer of double-sided adhesive tape is respectively laid between the first thickened corrugated paper layer and the thickened composite paper and between the second thickened corrugated paper layer and the elastic memory rubber buffer layer.

The size of the double-sided adhesive tape is smaller than that of the thickened composite paper and the elastic memory rubber buffer layer, non-setting adhesive is coated on the upper part and the lower part of the double-sided adhesive tape, and the double-sided adhesive tape can be adhered and connected together through hot pressing after being stacked.

The folding buffer area of thickening corrugated paper layer one and thickening corrugated paper layer two is towards opposite direction, the folding buffer area of thickening corrugated paper layer one up, the folding buffer area of thickening corrugated paper layer two is down.

Fixed connecting strips arranged at intervals are laid above the thickened corrugated paper layer, and bosses clamped with the bending grooves on the thickened corrugated paper layer are distributed on the bottom end surface of each fixed connecting strip; the fixed connecting strip that the interval set up has also been laid to two tops of thickening corrugated paper layer, the bottom face distribution of fixed connecting strip has the boss with thickening corrugated paper layer one goes up bending groove block.

The corrugated paper shock attenuation board has seted up the direction cavity on the upper and lower terminal surface respectively, the bottom face of thickening corrugated paper layer one, the up end of thickening corrugated paper layer two are equipped with respectively and correspond the direction bead of just block with direction cavity position.

The principle is as follows: through the structure of thickening corrugated paper layer one and thickening corrugated paper layer two and corrugated paper shock attenuation board between it, can realize whole corrugated container board's shock-absorbing plate, thickening composite paper through the top, corrugated container board's intensity has been increased, the structure of the wear-resisting kraft paper through waterproof layer and wax pattern and bottom face, make all have waterproof performance on the upper and lower terminal surface of whole corrugated paper, make the waterproof performance reinforcing of whole corrugated paper, and through the structure of upper and lower multilayer, whole corrugated paper's intensity has been strengthened, structure through elastic memory rubber buffer layer, it has certain buffering and the performance that resets, the performance of corrugated paper has been improved, after the corrugated paper finished product uses in the manufacturing process, can have certain crashproof deformability, thereby packing carton's performance has been improved.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model has the advantages of reasonable design, make overall structure's shock-absorbing capacity good through the structure of thickening corrugated paper layer one, thickening corrugated paper layer two and corrugated paper shock attenuation board, waterproof and the intensity performance of corrugated paper have been strengthened to the structure of the waterproof layer and the wax pattern of upper and lower floor and the wear-resisting kraft paper of bottom face simultaneously, have improved the quality of corrugated paper.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

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

Fig. 3 is a schematic structural diagram of the matching of the first thickened corrugated paper layer and the second thickened corrugated paper layer with the corrugated paper damping plate.

Reference numerals:

1. thickening the first corrugated paper layer; 2. thickening a corrugated paper layer II; 3. a corrugated paper damping plate; 4. thickening the composite paper; 5. a waterproof layer; 6. a wax layer; 7. an elastic memory rubber buffer layer; 8. wear resistant kraft paper; 9. a double-sided adhesive tape; 10. fixing the connecting strip; 11. a boss; 12. a guide concave cavity; 13. and a guide rib.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

See fig. 1-3;

the utility model provides a waterproof corrugated container board of environment-friendly which characterized in that: including the thickening corrugated paper layer 1 and the thickening corrugated paper layer two 2 that are located the middle part, the corrugated paper shock attenuation board 3 has been laid between thickening corrugated paper layer 1 and the thickening corrugated paper layer two 2, the top of thickening corrugated paper layer 1 is laid and is pasted and has thickening composite paper 4, 4 upper berths of thickening composite paper are equipped with waterproof layer 5, the coating has wax layer 6 above waterproof layer 5, thickening corrugated paper layer two 2's below is provided with buffer rubber layer 7, wear-resisting kraft paper 8 has been laid to buffer rubber layer 7's west.

Further, a layer of double-sided adhesive tape 9 is respectively laid between the thickened corrugated paper layer 1 and the thickened composite paper 4 and between the thickened corrugated paper layer 2 and the buffer rubber layer 7. Through the structure of two-sided paste area, convenient and thickening corrugated paper layer one and thickening corrugated paper layer two's direct pasting avoids traditional form adhesive property of rubber coating weak, moreover when corrugated container board shaping, can directly lay and get through the stromatolite. The size of the double-sided adhesive tape 9 is smaller than that of the thickened composite paper 4 and the size of the buffer rubber layer 7, adhesive sticker is coated on the upper part and the lower part of the double-sided adhesive tape 9, and the double-sided adhesive tape and the buffer rubber layer can be adhered and connected together through hot pressing after being overlapped. The double-sided adhesive tape structure of the adhesive sticker plays a role in adhesion, and meanwhile, the adhesive tape can not be directly unreeled during production and processing, so that the adhesive tape is convenient to lay.

Further, the folding buffer area of thickening corrugated paper layer one 1 and thickening corrugated paper layer two 2 moves towards opposite direction, and thickening corrugated paper layer one 1's folding buffer area up, thickening corrugated paper layer two 2's folding buffer area down. Through the structure of the two 2 folding buffer zone of thickening corrugated paper layer 1 and thickening corrugated paper layer towards opposite direction to make the centre have fine joint strength, the buffering dynamics of both sides guarantees corrugated container board's strength requirement simultaneously. Fixed connecting strips 10 arranged at intervals are laid above the thickened corrugated paper layer I1, and bosses 11 clamped with the bending grooves on the thickened corrugated paper layer I1 are distributed on the bottom end surface of the fixed connecting strips 10; fixed connection strip 10 that the interval set up has also been laid to second 2 tops of thickening corrugated paper layer, and the bottom face distribution of fixed connection strip 10 has the boss 11 with the bending groove block on the thickening corrugated paper layer 1. Through the fixed connection strip's that the interval set up structure, it clamps the cooperation with thickening corrugated paper layer one 1 and thickening corrugated paper layer two 2's folding buffer zone, thickening corrugated paper layer one 1 and thickening corrugated paper layer two 2's intensity has been increased, it is regional to remain partly folding buffer simultaneously, do not influence thickening corrugated paper layer one 1 and thickening corrugated paper layer two 2's shock-absorbing capacity, the joint strength of thickening corrugated paper layer one and thickening composite paper has been strengthened to fixed connection strip's structure simultaneously, and thickening corrugated paper layer two and buffer rubber layer's joint strength.

Furthermore, the upper end face and the lower end face of the corrugated paper shock-absorbing plate 3 are respectively provided with a guide concave cavity 12, and the bottom end face of the first thickened corrugated paper layer 1 and the upper end face of the second thickened corrugated paper layer 2 are respectively provided with a guide convex edge 13 which corresponds to and is clamped with the guide concave cavity 12. Through the direction cavity on the last lower terminal surface of corrugated paper shock attenuation board 3, strengthened with the direction connection of thickening corrugated paper layer one 1 and thickening corrugated paper layer two 2, be convenient for unreel the stability of stack in-process.

Although the present specification describes embodiments, not every embodiment includes only a single embodiment, and such descriptions are provided for clarity, and it is understood that the specification is incorporated herein by reference, and the embodiments described in each embodiment may be combined as appropriate to form other embodiments, which will be apparent to those skilled in the art.

Therefore, the above description is only a preferred embodiment of the present application, and is not intended to limit the scope of the present application; all changes which come within the meaning and range of equivalency of the claims are to be embraced within their scope.

Claims

1. The utility model provides a waterproof corrugated container board of environment-friendly which characterized in that: including thickening corrugated paper layer (1) and thickening corrugated paper layer two (2) that are located the middle part, corrugated paper shock attenuation board (3) have been laid between thickening corrugated paper layer (1) and thickening corrugated paper layer two (2), the top of thickening corrugated paper layer (1) is laid and is pasted and has been thickened compound paper (4), thickening compound paper (4) upper berth is equipped with waterproof layer (5), the coating has wax layer (6) above waterproof layer (5), the below of thickening corrugated paper layer two (2) is provided with elastic memory rubber buffer layer (7), wear-resisting kraft paper (8) have been laid to the below of elastic memory rubber buffer layer (7).

2. The environmentally friendly waterproof corrugated paperboard according to claim 1, wherein: a layer of double-sided adhesive tape (9) is respectively laid between the thickened corrugated paper layer I (1) and the thickened composite paper (4) and between the thickened corrugated paper layer II (2) and the elastic memory rubber buffer layer (7).

3. The environmentally friendly waterproof corrugated board according to claim 2, wherein: the size of the double-sided adhesive tape (9) is smaller than that of the thickened composite paper (4) and the elastic memory rubber buffer layer (7), adhesive sticker is coated on the upper and lower sides of the double-sided adhesive tape (9), and the double-sided adhesive tape and the elastic memory rubber buffer layer can be adhered and connected together through hot pressing after being overlaid.

4. The environmentally friendly waterproof corrugated board according to claim 1, wherein: the folding buffer area of thickening corrugated paper layer (1) and thickening corrugated paper layer two (2) is towards opposite direction, the folding buffer area of thickening corrugated paper layer (1) up, the folding buffer area of thickening corrugated paper layer two (2) is down.

5. The environmentally friendly waterproof corrugated board according to claim 4, wherein: fixed connecting strips (10) arranged at intervals are laid above the thickened corrugated paper layer I (1), and bosses (11) clamped with the bending grooves on the thickened corrugated paper layer I (1) are distributed on the bottom end surface of each fixed connecting strip (10); fixed connection strip (10) that the interval set up have also been laid to thickening corrugated paper layer two (2) top, the bottom face distribution of fixed connection strip (10) has boss (11) with the last bending groove block of thickening corrugated paper layer (1).

6. The environmentally friendly waterproof corrugated board according to claim 4, wherein: direction cavity (12) have been seted up on the upper and lower terminal surface of corrugated paper damper plate (3) respectively, the bottom face of thickening corrugated paper layer (1), the up end of thickening corrugated paper layer two (2) are equipped with respectively and correspond and direction bead (13) of block with direction cavity (12) position.