Environment-friendly paper packaging material with flame-retardant effect

Abstract

The utility model discloses an environment-friendly paper packaging material with a flame-retardant effect, which relates to the technical field of packaging materials and comprises a base plate, buffer plates are symmetrically connected onto the base plate, flame-retardant plates are fixedly mounted on the buffer plates, flame-retardant layers are fixedly connected onto the flame-retardant plates, and supporting plates are fixedly mounted on the outer wall of the base plate. Through the arrangement of the flame-retardant layer, the flame-retardant layer is coated on the surface of the flame-retardant board in a spraying manner, and the flame-retardant layer consists of inorganic compounds with flame-retardant performance, such as flame retardant, flame-retardant resin and the like, so that a heat-insulating and oxygen-insulating protective layer can be formed when the paperboard is subjected to the action of a fire source, and the combustion of the paperboard is delayed or stopped; furthermore, the flame-retardant layer is matched with the flame-retardant plate, so that the mechanical property, the anti-aging property and the moisture-proof property of the environment-friendly paper packaging material can be improved, and the service life of a paperboard is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging materials, in particular to an environmentally friendly paper packaging material with a flame retardant effect. Background Art

[0002] Environmentally friendly paper packaging materials are environmentally friendly packaging materials made of paper as the main raw material and processed. Compared with traditional plastic packaging materials, environmentally friendly paper packaging materials have better degradability, renewability and environmental protection. Therefore, they have been widely used in the field of modern packaging. Paper packaging materials are made from plant fibers and are products of natural resources. Through recycling and reuse, they can reduce the consumption of natural resources and realize the recycling of resources. They can also be produced through printing, embossing, hot stamping and other processes to create exquisite patterns and texts, making the packaging more beautiful and fashionable, in line with the aesthetic needs of modern consumers.

[0003] For example, application number CN218804549U discloses a reinforced composite paper material for cake packaging, including a bottom paper layer, a first glue layer, an intermediate paper layer, a second glue layer, an aluminum-plated layer, a color layer and a PET layer, and the thickness ratio thereof is 400:8:400:4:1:2:12. Its multi-layer composite structure enhances the overall strength and is not easy to deform, is waterproof and immersion-proof, has good durability, has low production cost, is safe and reliable, and prevents cakes from moving and colliding; and meets the environmental protection utilization requirements of paper materials, so it has superior performance in terms of technology, practicality and economy.

[0004] However, the existing environmentally friendly paper packaging materials have unsatisfactory flame retardant effects when used, and are prone to damage the packaged objects when exposed to open flames.

[0005] Therefore, in view of this, the existing structural deficiencies are studied and improved, and an environmentally friendly paper packaging material with flame retardant effect is proposed. Utility Model Content

[0006] The purpose of the utility model is to provide an environmentally friendly paper packaging material with flame retardant effect, so as to solve the problem of unsatisfactory flame retardant effect proposed in the above background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solution: an environmentally friendly paper packaging material with flame retardant effect, comprising a base plate, a buffer plate symmetrically connected to the base plate, a flame retardant plate fixedly installed on the buffer plate, a flame retardant layer fixedly connected to the flame retardant plate, and a support plate fixedly installed on the outer wall of the base plate.

[0008] Furthermore, the support plate is made of a flexible material, which can improve the overall strength of the substrate.

[0009] Furthermore, four groups of strip grooves are arranged in an array on the substrate.

[0010] Furthermore, rubber blocks are installed in the inner array of the strip grooves.

[0011] Furthermore, a connecting belt is fixedly installed inside the base plate, and the connecting belt is used to connect adjacent strip grooves.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model sets a flame retardant layer, which is coated on the surface of the flame retardant board by spraying. The flame retardant layer is composed of inorganic compounds with flame retardant properties, such as flame retardants, flame retardant resins, etc. When the paperboard is subjected to fire, it can form a heat-insulating and oxygen-isolating protective layer, thereby delaying or preventing the combustion of the paperboard, thereby achieving the purpose of flame retardancy. The combination of the flame retardant layer and the flame retardant board can also improve the mechanical properties, anti-aging properties and moisture-proof properties of the environmentally friendly paper packaging material, and extend the service life of the paperboard.

[0014] 2. The utility model sets a strip groove and the connecting belt is made of nylon. When the environment-friendly paper packaging material with flame retardant effect is impacted by the outside world, the strip groove and the connecting belt cooperate to improve the overall strength of the base plate, thereby effectively avoiding the tearing of the environment-friendly paper packaging material with flame retardant effect. The rubber block is used to alleviate the impact force and improve the protective performance. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the device body;

[0016] Figure 2 For this utility model Figure 1 A is a schematic diagram of the enlarged structure of the middle part;

[0017] Figure 3 Schematic diagram of the three-dimensional structure of the substrate.

[0018] In the figure: 1. base plate; 2. buffer plate; 3. flame retardant plate; 4. flame retardant layer; 5. support plate; 6. strip groove; 7. rubber block; 8. connecting belt. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] Embodiment 1

[0021] like Figure 1 and Figure 2 As shown, an environment-friendly paper packaging material with flame retardant effect comprises a substrate 1, a buffer plate 2 is symmetrically connected to the substrate 1, a flame retardant plate 3 is fixedly installed on the buffer plate 2, a flame retardant layer 4 is fixedly connected to the flame retardant plate 3, and a support plate 5 is fixedly installed on the outer wall of the substrate 1. When the environment-friendly paper packaging material with flame retardant effect is used, the substrate 1 is used to support the packaging material as a whole, the buffer plate 2 is made of rubber material, and is used to alleviate the impact force on the environment-friendly paper packaging material, thereby reducing the impact force and protecting the packaged object. The flame retardant layer 4 is coated on the surface of the flame retardant plate 3 by spraying, and is composed of inorganic compounds with flame retardant properties, such as flame retardants, flame retardant resins, etc. When the paperboard is subjected to a fire source, a heat-insulating and oxygen-isolating protective layer can be formed, thereby delaying or preventing the combustion of the paperboard, thereby achieving the purpose of flame retardancy, and the flame retardant layer 4 and the flame retardant plate 3 can cooperate to improve the mechanical properties, anti-aging properties and moisture-proof properties of the environment-friendly paper packaging material, and extend the service life of the paperboard.

[0022] Furthermore, the support plate 5 is made of a flexible material, which can improve the overall strength of the base plate 1 . The support plate 5 is used to support the edge of the environmentally friendly paper packaging material with a flame retardant effect.

[0023] Embodiment 2

[0024] like Figure 1 and Figure 3 As shown, the utility model proposes an environmentally friendly paper packaging material with flame retardant effect. Compared with Example 1, as another implementation mode of the utility model, four groups of strip grooves 6 are arrayed on the substrate 1, and the substrate 1 provides installation space for the strip grooves 6.

[0025] Furthermore, rubber blocks 7 are installed in the inner array of the strip grooves 6 , and the strip grooves 6 provide installation space for the rubber blocks 7 .

[0026] Furthermore, a connecting belt 8 is fixedly installed inside the base plate 1, and the connecting belt 8 is used to connect adjacent strip grooves 6. The connecting belt 8 is made of nylon. When the external environment impacts the environmentally friendly paper packaging material with flame retardant effect, the strip groove 6 and the connecting belt 8 cooperate to improve the overall strength of the base plate 1, thereby effectively avoiding the environmentally friendly paper packaging material with flame retardant effect from being torn. The rubber block 7 is used to alleviate the impact force and improve the protective performance.

[0027] Working principle: When using the environmentally friendly paper packaging material with flame retardant effect, firstly, when using the environmentally friendly paper packaging material with flame retardant effect, the base plate 1 is used to support the packaging material as a whole, and the buffer plate 2 is made of rubber material, which is used to alleviate the impact force on the environmentally friendly paper packaging material, thereby reducing the impact force and protecting the packaged object. The flame retardant layer 4 is coated on the surface of the flame retardant board 3 by spraying, and is composed of inorganic compounds with flame retardant properties, such as flame retardants, flame retardant resins, etc. When the cardboard is affected by a fire source, a heat-insulating and oxygen-isolating protective layer can be formed, thereby delaying or preventing the burning of the cardboard, thereby achieving the purpose of flame retardancy, and the flame retardant layer 4 and the flame retardant board 3 can cooperate to improve the mechanical properties, anti-aging properties and moisture-proof properties of the environmentally friendly paper packaging material, and extend the service life of the cardboard.

[0028] Finally, the connecting belt 8 is made of nylon. When the environment-friendly paper packaging material with flame retardant effect is impacted by the outside world, the strip groove 6 and the connecting belt 8 cooperate to improve the overall strength of the substrate 1, thereby effectively avoiding the tearing of the environment-friendly paper packaging material with flame retardant effect. The rubber block 7 is used to alleviate the impact force and improve the protective performance.

[0029] This is how this environmentally friendly, flame-retardant paper packaging material works.

[0030] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. An environmentally friendly paper packaging material with flame retardant effect, comprising a substrate (1), characterized in that: The base plate (1) is symmetrically connected to a buffer plate (2), the buffer plate (2) is fixedly mounted with a flame retardant plate (3), the flame retardant plate (3) is fixedly connected with a flame retardant layer (4), and the outer wall of the base plate (1) is fixedly mounted with a support plate (5).

2. The environmentally friendly paper packaging material with flame retardant effect according to claim 1, characterized in that: The support plate (5) is made of a flexible material and can improve the overall strength of the base plate (1).

3. The environmentally friendly paper packaging material with flame retardant effect according to claim 2, characterized in that: Four groups of strip grooves (6) are arranged in an array on the substrate (1).

4. The environmentally friendly paper packaging material with flame retardant effect according to claim 3, characterized in that: The inner array of the strip-shaped grooves (6) is equipped with rubber blocks (7).

5. The environmentally friendly paper packaging material with flame retardant effect according to claim 4, characterized in that: A connecting belt (8) is fixedly installed inside the base plate (1), and the connecting belt (8) is used to connect adjacent strip grooves (6).

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