Novel plastic sheet

Abstract

The utility model discloses a novel plastic sheet, which belongs to the technical field of plastic sheets and comprises a honeycomb plastic plate, an upper plastic plate is arranged on the upper surface of the honeycomb plastic plate, a lower plastic plate is arranged on the lower surface of the honeycomb plastic plate, and welding strips are fixedly connected to the upper surface and the lower surface of the honeycomb plastic plate. Two positioning holes are formed in the surface of the honeycomb plastic plate, two positioning columns are fixedly connected to the lower surface of the upper plastic plate, another two positioning columns are fixedly connected to the upper surface of the lower plastic plate, and the honeycomb plastic plate is arranged in the plastic sheet, so that the strength of the honeycomb plastic plate is guaranteed, the weight of the plastic sheet is reduced, and the use of materials is reduced; and by arranging welding strips, the welding effect during ultrasonic welding of the upper plastic plate, the lower plastic plate and the honeycomb plastic plate is improved, and by arranging positioning columns and positioning holes, the upper plastic plate, the lower plastic plate and the honeycomb plastic plate can be conveniently positioned.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic sheets, and more specifically, to a new type of plastic sheet. Background Art

[0002] Plastic sheet refers to the material used to produce disposable plastic cups, plates, bowls, dishes, boxes and other thermoformed products. It is widely used in the packaging of food, vegetables, fruits, beverages, dairy products, industrial parts and other fields.

[0003] At present, thicker plastic sheets are usually solid, which are prone to overweight after being put into use, and the use of more plastic materials affects environmental protection. Therefore, it is necessary to propose a new type of plastic sheet. Utility Model Content

[0004] (1) Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a new type of plastic sheet material, which has the characteristics of reducing weight and being environmentally friendly.

[0006] (2) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides a new type of plastic sheet, including a honeycomb plastic plate, wherein an upper plastic plate is arranged on the upper surface of the honeycomb plastic plate, and a lower plastic plate is arranged on the lower surface of the honeycomb plastic plate, and welding strips are fixedly connected to the upper and lower surfaces of the honeycomb plastic plate, and two positioning holes are opened on the surface of the honeycomb plastic plate, and two positioning columns are fixedly connected to the lower surface of the upper plastic plate, and another two positioning columns are fixedly connected to the upper surface of the lower plastic plate, and edge banding strips are pasted on all sides of the honeycomb plastic plate.

[0008] When using a new type of plastic sheet of the present technical solution, a honeycomb plastic plate is arranged inside the plastic sheet, thereby reducing the weight of the plastic sheet while ensuring its strength, reducing the use of materials, and improving environmental protection efficiency. By arranging welding strips, the welding effect of ultrasonic welding of the upper plastic plate, the lower plastic plate and the honeycomb plastic plate is improved.

[0009] Furthermore, the upper plastic plate and the lower plastic plate are both fixed to the surface of the honeycomb plastic plate by ultrasonic welding.

[0010] Furthermore, the honeycomb plastic plate, the upper plastic plate and the lower plastic plate are all made of PP material.

[0011] Furthermore, the surfaces of the upper plastic plate and the lower plastic plate are sprayed with a wear-resistant coating.

[0012] Furthermore, surfaces of the plurality of positioning posts are all provided with conical surfaces.

[0013] Furthermore, the material of the plurality of edge banding strips is ABS material.

[0014] (3) Beneficial effects

[0015] In summary, the utility model has the following beneficial effects:

[0016] 1. This novel plastic sheet material reduces the weight of the plastic sheet material while ensuring its strength by arranging a honeycomb plastic plate inside the plastic sheet material, reduces the use of materials, and improves environmental protection performance. By arranging welding strips, the welding effect of ultrasonic welding of the upper plastic plate, the lower plastic plate and the honeycomb plastic plate is improved. By arranging positioning columns and positioning holes, it is convenient to position the upper plastic plate, the lower plastic plate and the honeycomb plastic plate. By arranging multiple edge banding strips, the aesthetics of the plastic sheet material is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the specific implementation of the utility model or the technical solution in the prior art, the drawings required for describing the specific implementation or the prior art will be briefly introduced below. Obviously, the drawings described below are only one implementation of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 This is a schematic diagram of the formal structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the formal structure of the utility model;

[0020] Figure 3 It is a schematic diagram of the structure of the utility model when viewed from above.

[0021] The symbols in the accompanying drawings are:

[0022] 1. Honeycomb plastic plate; 2. Upper plastic plate; 3. Lower plastic plate; 4. Welding strip; 5. Positioning hole; 6. Positioning column; 7. Edge banding strip. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, objectives and effects achieved by the utility model easy to understand, the technical scheme in the specific implementation mode of the utility model is clearly and completely described below to further illustrate the utility model. Obviously, the specific implementation mode described is only a part of the implementation mode of the utility model, rather than all styles.

[0024] Example:

[0025] The following is combined with Figure 1-3 The utility model is described in further detail.

[0026] See also Figure 1-3 The utility model provides a technical solution: a new type of plastic sheet, including a honeycomb plastic plate 1, an upper plastic plate 2 is arranged on the upper surface of the honeycomb plastic plate 1, a lower plastic plate 3 is arranged on the lower surface of the honeycomb plastic plate 1, welding strips 4 are fixedly connected to the upper and lower surfaces of the honeycomb plastic plate 1, two positioning holes 5 are opened on the surface of the honeycomb plastic plate 1, two positioning columns 6 are fixedly connected to the lower surface of the upper plastic plate 2, and another two positioning columns 6 are fixedly connected to the upper surface of the lower plastic plate 3, and edge banding strips 7 are pasted on all sides of the honeycomb plastic plate 1. By arranging the honeycomb plastic plate 1 in the plastic sheet, the weight of the plastic sheet is reduced while ensuring its strength, the use of materials is reduced, and the environmental protection efficiency is improved. By arranging the welding strips 4, the welding effect of ultrasonic welding of the upper plastic plate 2, the lower plastic plate 3 and the honeycomb plastic plate 1 is improved. By arranging the positioning columns 6 and the positioning holes 5, it is convenient to position the upper plastic plate 2, the lower plastic plate 3 and the honeycomb plastic plate 1.

[0027] Specifically, the upper plastic plate 2 and the lower plastic plate 3 are fixed on the surface of the honeycomb plastic plate 1 by ultrasonic welding, and the honeycomb plastic plate 1, the upper plastic plate 2 and the lower plastic plate 3 are all made of PP material.

[0028] By adopting the above technical solution, the upper plastic plate 2, the lower plastic plate 3 and the honeycomb plastic plate 1 are fixedly connected by using ultrasonic welding, thereby improving the fixing effect and avoiding cracking.

[0029] Specifically, the surfaces of the upper plastic plate 2 and the lower plastic plate 3 are sprayed with a wear-resistant coating.

[0030] By adopting the above technical solution and providing a wear-resistant coating, the wear-resistant effect of the plastic sheet is improved.

[0031] Specifically, the surfaces of the plurality of positioning posts 6 are all provided with conical surfaces, and the material of the plurality of edge banding strips 7 is ABS material.

[0032] By adopting the above technical solution and providing a tapered surface, it is convenient to insert the positioning post 6 into the positioning hole 5 .

[0033] The working principle of the utility model is as follows: when in use, the upper plastic plate 2 and the lower plastic plate 3 are inserted into the positioning hole 5 through the positioning column 6, and under the action of the welding strip 4, the upper plastic plate 2, the lower plastic plate 3 and the honeycomb plastic plate 1 are fixed by ultrasonic welding, and then, the edges are sealed around by the edge sealing strip 7 to improve the aesthetics of the plastic sheet, and then a wear-resistant coating is sprayed on the surface of the upper plastic plate 2 and the lower plastic plate 3 to improve the wear resistance of the plastic sheet.

[0034] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A novel plastic sheet material, comprising a honeycomb plastic plate (1), Features: An upper plastic plate (2) is arranged on the upper surface of the honeycomb plastic plate (1), and a lower plastic plate (3) is arranged on the lower surface of the honeycomb plastic plate (1). The upper and lower surfaces of the honeycomb plastic plate (1) are fixedly connected with welding strips (4). Two positioning holes (5) are provided on the surface of the honeycomb plastic plate (1). Two positioning columns (6) are fixedly connected to the lower surface of the upper plastic plate (2), and another two positioning columns (6) are fixedly connected to the upper surface of the lower plastic plate (3). Edge banding strips (7) are pasted on all four sides of the honeycomb plastic plate (1).

2. A new plastic sheet according to claim 1, Features: The upper plastic plate (2) and the lower plastic plate (3) are both fixed to the surface of the honeycomb plastic plate (1) by ultrasonic welding.

3. A new plastic sheet according to claim 1, Features: The honeycomb plastic plate (1), the upper plastic plate (2) and the lower plastic plate (3) are all made of PP material.

4. A new plastic sheet according to claim 1, Features: The surfaces of the upper plastic plate (2) and the lower plastic plate (3) are sprayed with a wear-resistant coating.

5. A new plastic sheet according to claim 1, Features: The surfaces of the plurality of positioning posts (6) are all provided with conical surfaces.

6. A new plastic sheet according to claim 1, Features: The material of the plurality of edge banding strips (7) is ABS material.

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