Polygonal particle structure

Abstract

The utility model relates to a plastic particle, in particular to a polygonal particle structure which comprises a particle core part, and at least three prism parts are circumferentially distributed on the particle core part; the prism part extends outwards from the granule core part; the prism part is of a square body structure; the top end of the prism part is a supporting cylindrical surface; plastic particles are mixed with other particle raw materials more evenly in the using process, friction and gaps between the particles are increased through structural improvement, uneven particle mixing caused by vibration in the machining process is avoided, and the quality of formed products is effectively guaranteed.

Description

Technical Field

[0001] This utility model relates to plastic granules, specifically a multi-faceted granule structure. Background Technology

[0002] Masterbatch refers to plastic pellets produced during the plastic processing and molding process by mixing various additives, fillers, and a small amount of carrier resin for ease of operation, followed by metering, mixing, melting, extrusion, pelletizing, and other processing steps using equipment such as extruders.

[0003] During use, plastic granules need to be mixed with other plastic granules. The mixed granules are then processed into plastic products through injection molding or extrusion. Machine vibrations can cause the granules of varying weights to shift, resulting in uneven mixing and affecting the quality of the final product.

[0004] Given the aforementioned technical problems of difficulty in uniformly mixing plastic granules, or the resulting unevenness after mixing, there is an urgent need to provide an improved solution to overcome these technical problems. Utility Model Content

[0005] The purpose of this invention is to provide a granular structure that can hold materials and support other mixed plastic particles.

[0006] To achieve the above objectives, this utility model provides the following technical solution;

[0007] A multi-faceted particle structure includes a core portion, on which at least three prism portions are circumferentially distributed; the prism portions extend outward from the core portion; the prism portions have a square-shaped structure.

[0008] Furthermore, the sides of the square structure are vertical supporting sides, and the two end faces of the prism portion are flush with the end faces of the core portion to form flat end faces; the top of the prism portion is a supporting column surface.

[0009] Furthermore, the core portion and the prism portion are integrally formed by an extrusion die; the flat end face is formed by a cutting tool.

[0010] Furthermore, the core portion is a cylindrical particle, and the thickness of the core portion is greater than the diameter of the circular cross-section of the core portion;

[0011] Furthermore, when the number of prism portions n≤5, and the prism portions are vertically arranged on the circumferential surface of the core portion, a gap bottom surface is formed between adjacent prism portions;

[0012] Furthermore, when the number of prism portions n≥6, and the prism portions are vertically arranged on the circumferential surface of the core portion, the supporting side surfaces of adjacent prisms intersect to form the supporting inner edge;

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] In practical use, the core portion 1 is the central part of the granule, and at least three prism portions 2 are evenly distributed circumferentially on the core portion 1, so that the overall granule is no longer a cylindrical or spherical shape. The top of the prism portion 2 is a supporting cylindrical surface 12, and the ends are flat prisms, so that the cross-section of the overall structure presents a star shape with several rectangular convex corners. The prism portion 2 has good support for other plastic granules of surrounding shape, so that the plastic granules can be evenly mixed with other plastic granules during use. In addition, there is a material storage area between adjacent prism portions 2, which is used to accommodate other plastic granules to a certain extent, further improving the mixing effect of plastic granules. Furthermore, when the mixed plastic granules are processed by extruders or other processing equipment, the prism design increases the friction and gap between the product of this application and other plastic granules, avoiding uneven mixing of plastic granules due to machine vibration after mixing.

[0015] This invention enables plastic granules to mix more evenly with other granular raw materials during use. Furthermore, through structural improvements, it increases the friction and gaps between granules, preventing uneven mixing caused by vibration during processing and effectively ensuring the quality of the molded product. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of Embodiment 1 of the present utility model;

[0017] Figure 2 This is a schematic diagram of an oblique upward view of Embodiment 1 of this utility model;

[0018] Figure 3 This is a schematic diagram of a first embodiment of the present invention having four prism parts;

[0019] Figure 4 This is a schematic diagram of a first embodiment of the present invention having five prism parts;

[0020] Figure 5 This is a schematic diagram of Embodiment 2 of the present invention. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0022] Example 1.

[0023] refer to Figure 1-5As shown, a multi-faceted particle structure includes a core portion 1, on which at least three prism portions 2 are distributed circumferentially; the prism portions 2 extend outward from the core portion 1; the prism portions 2 have a square body structure; the top of the prism portions 2 is a supporting cylindrical surface 22;

[0024] In practical use, the core portion 1 of this invention is the central part of the particle. At least three prism portions 2 are evenly distributed circumferentially on the core portion 1, which makes the overall particle break away from the original columnar or spherical shape. The prisms make the cross-section of the overall structure present a star shape with several rectangular convex corners. The prism portions 2 have good support for other plastic particles of different shapes around them, so that the plastic particles can be evenly mixed with other plastic particles during use. In addition, there is a material storage area between adjacent prism portions 2, which is used to accommodate other plastic particles to a certain extent, further improving the mixing effect of the plastic particles. Furthermore, when the mixed plastic particles are processed by extruders or other processing equipment, the prism design increases the friction and gap between the product of this application and other plastic particles, avoiding uneven mixing of the mixed plastic particles due to machine vibration.

[0025] This multi-angled particle structure allows the plastic particles to mix more evenly with other granular materials during use. Furthermore, the structural improvement increases the friction and gaps between particles, preventing uneven mixing caused by vibration during processing and effectively ensuring the quality of the molded product.

[0026] In this embodiment, the side of the square structure is a vertical supporting side 21, and the two end faces 23 of the prism part 2 are flush with the end face of the core part 1 to form a flat end face 11; the top of the prism part 2 is a supporting cylindrical surface 22; the core part 1 is a cylindrical particle, and the thickness of the core part 1 is greater than the diameter of the circular cross-section of the core part 1; in this embodiment, the core part 1 and the prism part 2 are integrally formed by an extrusion die; in this embodiment, the end faces of both the core part 1 and the prism part 2 are cut by a cutting blade. The core portion 1 and the prism portion 2 are integrally formed by an extrusion die and are granulated at the ends by a cutting mechanism to form a flat end face 11. The end of the prism portion 2 is also a flat supporting column surface 21. The core portion 1 is a cylindrical particle, and the prism portion 2 is disposed on the cylindrical surface 12 of the core portion 1. In this embodiment, the thickness of the core portion 1 is greater than the diameter of the circular cross-section of the core portion 1. The core portion 1 has a certain thickness to avoid mutual accumulation and improve the uniformity of the mixed plastic particles.

[0027] In this embodiment, the number of prism portions 2 n≤5, and the prism portions 2 are vertically arranged on the circumferential surface of the core portion 1, with a gap bottom surface 12 formed between adjacent prism portions 2; when the number of prism portions 2 is 3, 4, or 5, this application presents a star shape with three, four, or five rectangles.

[0028] Example 2.

[0029] The difference between this second embodiment and the first embodiment is that:

[0030] When the number of prism portions 2 n≥6, the larger n is, the further the inner support edge 13 is from the circumferential surface of the core portion 1, until the inner support edge 13 coincides with the support column surface 22.

[0031] In this embodiment, all other technical features are the same as in Embodiment 1.

[0032] The specific embodiments described herein are merely illustrative examples illustrating the spirit of this utility model. Those skilled in the art to which this utility model pertains may make various modifications or additions to the described specific embodiments or use similar methods to replace them, without departing from the scope defined by the spirit of this utility model.

Claims

1. A multi-faceted granular structure, characterized in that, It includes a core portion (1), on which at least three prism portions (2) are distributed circumferentially; the prism portions (2) extend outward from the core portion (1); the prism portions (2) have a square structure.

2. The multi-faceted particle structure according to claim 1, characterized in that, The side of the square structure is a vertical supporting side (21), and the two end faces (23) of the prism part (2) are flush with the end face of the core part (1) to form a flat end face (11); the top of the prism part (2) is a supporting column surface (22).

3. The multi-faceted particle structure according to claim 2, characterized in that, The core portion (1) and the prism portion (2) are integrally formed by extrusion die; the flat end face (11) is formed by cutting.

4. The multi-faceted particle structure according to claim 1, characterized in that, The core portion (1) is a cylindrical particle, and the thickness of the core portion (1) is greater than the diameter of the circular cross-section of the core portion (1).

5. A multi-faceted particle structure according to claim 3, characterized in that, When the number of prism portions (2) n≤5, and the prism portions (2) are vertically arranged on the circumferential surface of the core portion (1), a gap bottom surface (12) is formed between adjacent prism portions (2).

6. A multi-faceted particle structure according to claim 3, characterized in that, When the number of prism portions (2) n≥6, and the prism portions (2) are vertically arranged on the circumferential surface of the core portion (1), the supporting side surfaces (21) of adjacent prism portions (2) intersect to form the supporting inner edge (13).

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