CN111874440A

CN111874440A - Honeycomb plastic plate capable of replacing corrugated board

Info

Publication number: CN111874440A
Application number: CN201911426597.5A
Authority: CN
Inventors: 吴幼健
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-22
Filing date: 2019-12-22
Publication date: 2020-11-03

Abstract

The present invention discloses a technology for making honeycomb plate by using plastic material instead of paper material, i.e. can substitute corrugated paper board. It utilizes the mature plastic board-making process, and changes one of the plane board moulds into the honeycomb regular hexagon edge mould, and makes correspondent arrangement at the junction, and can be once-through formed into single-face honeycomb plastic board, then uses adhesive or hot-ironing method to fix the plastic film on one face of the honeycomb hexagonal edge of single-face board so as to prevent dirt and increase beautiful appearance.

Description

Honeycomb plastic plate capable of replacing corrugated board

The technical field is as follows:

the invention is applied to the field where the corrugated board can be applied, in particular to the field of transportation packing cases and light furniture, etc. where the corrugated board is widely applied.

Background art:

corrugated board has been used for a long time as a transport packaging material, and recently developed honeycomb cartons made of honeycomb boards are superior to corrugated cartons: for example, the paper box has the characteristics of less raw material consumption, high flat compression strength, light weight, thin paper board, high whole box compressive strength, good barrier property and the like, and is widely accepted by the industry people. However, macroscopically, due to the inherent weakness of paper materials: easy pollution, easy water absorption and moisture absorption, poor pressure resistance, low bursting strength, and the like, and green plants are needed as production raw materials, which is incomparable with plastic plates. From the microscopic level: manufacturing a honeycomb box, namely manufacturing a honeycomb paperboard firstly, manufacturing a honeycomb paper core firstly, and manufacturing the honeycomb paper core: the honeycomb paper board is a paper board formed by bonding an upper layer of surface paper and a lower layer of surface paper and a middle honeycomb paper core through an adhesive, so that the adhesive consumption is large and the process flow is long. In addition, the stress of the honeycomb core is characterized in that the honeycomb regular hexagons are mutually supported to uniformly transmit and disperse stress, and the paper honeycomb plate forms the honeycomb by stretching the paper core, so that the regular hexagons can not be formed, and the stress balance is directly influenced.

The invention content is as follows:

the invention aims to solve the problems and provides an application of using plastic as a raw material to replace paper materials to manufacture a honeycomb board and directly replacing corrugated boards and honeycomb paperboards.

The invention adopts the following technical scheme:

the method is characterized in that the existing mature plastic board manufacturing process is applied, one surface of an original plastic board manufactured by two smooth planar molds is selected and transformed into a honeycomb regular hexagon mold, so that the plastic board can be molded at one time to form a single-surface honeycomb plastic board with one smooth planar surface and one honeycomb regular hexagon edge, and then a layer of antifouling plastic film is covered (adhered) on one honeycomb surface.

The single-sided honeycomb plastic plate is manufactured by applying a mature plastic plate manufacturing technology and reforming a mould, wherein one side of the single-sided honeycomb plastic plate is a smooth surface, and the other side of the single-sided honeycomb plastic plate is a surface formed by honeycomb regular hexagonal edges.

The plastic film with the antifouling function does not bear external force, and is arranged for preventing fouling from sinking into the honeycomb pits to influence cleaning and increase attractiveness.

The invention has the following remarkable progress:

1. the paper board is changed into a plastic board, namely, the green plant raw material is changed into a chemical raw material, so that conditions are created for ecological optimization and green plant protection.

2. The honeycomb plate made of the plastic has mature manufacturing process, short process flow and simple operation, and can be formed into a single-sided honeycomb plastic plate at one time.

3. The honeycomb plate made of plastics can conveniently realize the circular arc connection of the smooth panel and the honeycomb hexagonal edge, strengthen the plane bearing effect, reduce the thickness of the smooth panel and save raw materials under the condition of the same pressure bearing.

4. The honeycomb board made of plastics can replace corrugated board and honeycomb board, and can be widely applied in other fields. If the product is made into a hexahedron with five smooth surfaces and one honeycomb surface, the product can be used for replacing wood with steel on different occasions.

5. The honeycomb plate made of plastic can greatly improve the brittle fracture of the plastic plate.

6. The honeycomb plate made of plastics can also exert the characteristics of non-hydrophilicity, compression resistance, durability, strong breaking resistance and the like of the plastics, and the process flow of recycling is shorter than that of a paper recycling process.

Description of the drawings:

FIG. 1 is a schematic diagram of a finished cellular plastic panel structure

Wherein 1 is a plastic film with antifouling effect

2 is a one-time formed single-side honeycomb plastic plate

FIG. 2 is a top view of a single-sided cellular plastic panel

FIG. 3 is a vertical structure view of a single-sided cellular plastic panel

The specific implementation mode is as follows:

referring to fig. 1, the present invention is a honeycomb plastic plate made of plastic as raw material, including a plastic film with antifouling effect and a one-time formed single-sided honeycomb plastic plate, wherein the one-time formed honeycomb plastic plate is distributed with honeycomb regular hexagonal edges according to the top view structure of fig. 2 to form one surface, and the other surface is a flat surface, and fig. 3 is a vertical surface structure of the single-sided honeycomb plastic plate, which embodies the combination of the honeycomb hexagonal edges and the single-sided panel, and is in arc combination, which cannot be realized by paper material adhesion.

The invention uses mature plastic board making technology, one of the plane board moulds is reformed into a honeycomb hexagonal edge mould, the connection position is correspondingly adjusted to be formed into a single-side honeycomb plastic board at one time, then a film is fixed on one side of the honeycomb hexagonal edge of the single-side honeycomb plastic board formed at one time by using an adhesive or a hot ironing method to prevent filth from falling into a pit, thereby achieving the purposes of dirt resistance, beauty and easy cleaning.

Claims

1. A honeycomb plastic plate capable of replacing corrugated paper boards comprises a single-sided honeycomb plastic plate and a plastic film, and is characterized in that plastic is used as a raw material to replace corrugated paper boards and honeycomb paper boards made of paper materials, and according to the characteristics of the plastic, the single-sided honeycomb plastic plate is formed in one step to bear pressure and is fixed on one side of a honeycomb hexagonal edge by the plastic film so as to meet the requirements of dirt resistance and attractiveness.

2. The cellular plastic board of claim 1, wherein one side of the single-sided cellular plastic board is a flat surface capable of being stressed on the front side, and the other side is a surface formed by cellular regular hexagonal edges capable of effectively decomposing and transmitting stress, and the thickness of the flat surface, the height and thickness of the cellular hexagonal edges and the length of the hexagonal edges are the basis for bearing force.

3. The cellular plastic panel of claim 1, wherein: the connection of the flat surface of the single-sided honeycomb plastic plate and the edge of the honeycomb hexagon adopts spherical arc concave connection, which is convenient for demoulding the single-sided honeycomb plate, and can also convert the stress of the flat surface bearing the front impact force into arc stress, thereby strengthening the force bearing effect.

4. The cellular plastic board of claim 1, wherein the other side of the flat surface of the single-sided cellular plastic board is covered and fixed with a plastic film or a plastic sheet for stain resistance and for aesthetic and easy cleaning.