A cost-reducing flame-retardant masterbatch for bromine-based flame-retardant ABS plastic

Abstract

This utility model discloses a cost-reducing flame-retardant masterbatch for bromine-based flame-retardant ABS plastic. It includes a main body, with cylindrical bodies fitted near the top and bottom of the main body, the openings of which correspond to the openings of the main body. Partitions are connected near the top and bottom of the main body, and a liquid storage bag is located in the middle of the main body. Several evenly distributed grooves are formed on the outer wall of the main body. Several evenly distributed perforations are formed near the left and right sides of the top of the partitions, with needle-tipped tubes fitted inside the perforations. A circular groove is formed on the side of the cylindrical body away from the main body. This technical solution, through the cooperation of components such as the needle-tipped tube, the tie rod, the cylindrical body, and the buffer spring, allows for convenient liquid spraying, thereby effectively assisting in flame retardancy, improving its flame-retardant efficiency. Furthermore, the ability to spray liquid directionally enables multi-directional flame retardancy, improving its usage and working efficiency.

Description

Technical Field

[0001] This utility model relates to the field of bromine-based flame-retardant ABS plastic technology, and in particular to a cost-reducing flame-retardant masterbatch for bromine-based flame-retardant ABS plastic. Background Technology

[0002] Brominated flame-retardant ABS plastic is a type of plastic material whose flame-retardant properties are improved by adding brominated flame retardants. ABS (acrylonitrile-butadiene-styrene copolymer) is inherently flammable, but flame retardants need to be added to improve its flame-retardant performance in practical applications. Brominated flame-retardant ABS plastic improves its flame-retardant properties by adding brominated flame retardants, such as tetrabromobisphenol A, bromotriazine, and decabromodiphenyl ethane, along with additives such as antimony trioxide. Cost-reducing flame-retardant masterbatch is one of the commonly used materials in brominated flame-retardant ABS plastics.

[0003] However, existing brominated flame-retardant ABS plastic cost-reducing flame-retardant masterbatches cannot be easily sprayed with liquid during use, thus preventing them from effectively assisting in flame retardancy and reducing their flame-retardant efficiency. Furthermore, they cannot spray the liquid in a specific direction, thus preventing them from providing multi-directional flame retardancy and reducing their usage and work efficiency. Therefore, we propose a brominated flame-retardant ABS plastic cost-reducing flame-retardant masterbatch. Utility Model Content

[0004] The purpose of this utility model is to at least solve one of the technical problems existing in the prior art, and to provide a cost-reducing flame-retardant masterbatch for bromine-based flame-retardant ABS plastic. It can be conveniently sprayed with liquid, thereby enabling it to effectively assist in flame retardancy, improve its flame retardant efficiency, and spray the liquid in a specific direction, thereby enabling it to perform multi-directional flame retardancy, improving its usage efficiency and work efficiency.

[0005] To achieve the above objectives, a cost-reducing flame-retardant masterbatch for bromine-based flame-retardant ABS plastic is provided, comprising: a main body, wherein a cylindrical body is respectively fitted around the main body near the top and bottom, and the opening of the cylindrical body corresponds to the opening of the main body; a partition is respectively connected around the top and bottom of the main body; a liquid storage bag is provided in the middle of the main body; and a plurality of evenly distributed through grooves are respectively opened on the outer wall of the main body.

[0006] According to the aforementioned bromine-based flame-retardant ABS plastic cost-reducing flame-retardant masterbatch, the top of the partition plate is provided with several evenly distributed perforations near the left and right sides, and a needle-tip tube is sleeved inside the perforations. A circular groove is provided on the side of the cylinder that is away from the main body, and the end of the needle-tip tube that is away from the partition plate is connected to the circular groove.

[0007] According to the aforementioned bromine-based flame-retardant ABS plastic cost-reducing flame-retardant masterbatch, a buffer spring is bolted to the middle of the two partitions at their far ends, and the buffer spring is connected to the inner wall of the cylinder at the far end of the partition.

[0008] According to the aforementioned bromine-based flame-retardant ABS plastic cost-reducing flame-retardant masterbatch, the inner wall of the cylinder is provided with several evenly distributed grooves, a translation plate is slidably connected in the grooves, and several evenly distributed tie rods are connected to the side of the translation plate opposite to the main body.

[0009] According to the aforementioned bromine-based flame-retardant ABS plastic cost-reducing flame-retardant masterbatch, a plurality of evenly distributed circular springs are connected to the side of the translation plate away from the main body, and the side of the circular springs away from the translation plate is connected to the inner wall of the groove.

[0010] According to the aforementioned bromine-based flame-retardant ABS plastic cost-reducing flame-retardant masterbatch, a plurality of grooves correspond to a plurality of through slots.

[0011] The above solution has at least one of the following beneficial effects: This technical solution, through the cooperation between components such as the needle tip tube, the stick, the cylinder and the buffer spring, enables it to conveniently spray liquid, thereby enabling it to effectively assist in flame retardancy, improve its flame retardancy efficiency, and spray the liquid in a directional manner, thereby enabling it to perform multi-directional flame retardancy, improving its usage efficiency and work efficiency.

[0012] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0013] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0014] Figure 1 This is a front perspective view of the present invention;

[0015] Figure 2 for Figure 1 A schematic diagram of the cross-sectional structure;

[0016] Figure 3 for Figure 2 Enlarged view of point A in the image;

[0017] Figure 4 for Figure 1 A partial side view of the main body and other components.

[0018] Legend:

[0019] 1. Main tube; 2. Cylinder; 3. Circular groove; 4. Needle tip tube; 5. Liquid storage bag; 6. Through groove; 7. Perforation; 8. Partition plate; 9. Translation plate; 10. Circular spring; 11. Tie rod; 12. Groove; 13. Buffer spring. Detailed Implementation

[0020] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0021] Reference Figures 1 to 4 This utility model embodiment provides a cost-reducing flame-retardant masterbatch for bromine-based flame-retardant ABS plastic, which includes a main body 1. A cylindrical body 2 is fitted around the main body 1 near the top and bottom, and the opening of the cylindrical body 2 corresponds to the opening of the main body 1. A partition plate 8 is connected inside the main body 1 near the top and bottom, and a liquid storage bag 5 is provided in the middle of the main body 1. Several evenly distributed through grooves 6 are opened on the outer wall of the main body 1.

[0022] Several evenly distributed perforations 7 are formed on the top of the partition 8 near the left and right sides, and needle-tip tubes 4 are fitted inside the perforations 7. A circular groove 3 is formed on the side of the cylinder 2 away from the main body 1, and the end of the needle-tip tube 4 away from the partition 8 is connected to the circular groove 3. A buffer spring 13 is bolted to the middle of the two partitions 8 away from each other, and the end of the buffer spring 13 away from the partition 8 is connected to the inner wall of the cylinder 2. This structure allows for convenient liquid spraying, thereby enabling effective auxiliary flame retardancy and improving its flame retardant efficiency.

[0023] The inner wall of the cylinder 2 has several evenly distributed grooves 12. A translation plate 9 is slidably connected within each groove 12. Several evenly distributed tie rods 11 are connected to the side of the translation plate 9 opposite to the main pipe 1. Several evenly distributed circular springs 10 are connected to the side of the translation plate 9 away from the main pipe 1. The side of the circular springs 10 away from the translation plate 9 is connected to the inner wall of the groove 12. The grooves 12 correspond to several through slots 6. This structure allows for the spraying of liquid in a specific direction, enabling multi-directional flame retardancy and improving its efficiency and effectiveness.

[0024] Working principle: When using this technical solution, the cylinder 2 first slides on the main body 1. The cylinder 2 squeezes the buffer spring 13 and drives the needle tube 4 to move towards the partition 8. The needle tube 4 moves in the perforation 7 and punctures the top and bottom of the liquid storage bag 5, allowing the liquid to be discharged through the needle tube 4. This allows for convenient liquid spraying, thus enabling effective auxiliary flame retardancy and improving its flame retardancy efficiency. Simultaneously, the cylinder 2 drives the tie rod 11 to move downward or upward through the groove 12. Since the circular spring 10 is initially in a compressed state, when the tie rod 11 moves to the through groove 6, the liquid storage bag 5 is punctured under the elastic force of the circular spring 10, allowing the liquid to be discharged from all sides. This enables the liquid to be sprayed out in a directional manner, thus enabling multi-directional flame retardancy and improving its usage efficiency and working efficiency.

[0025] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A cost-reducing flame-retardant master batch for bromine-based flame-retardant ABS plastic, characterized in that, include: The main body (1) is fitted with a cylinder (2) near the top and bottom of the main body (1), and the opening of the cylinder (2) corresponds to the opening of the main body (1). The main body (1) is connected with a partition (8) near the top and bottom of the main body (1). The main body (1) is provided with a liquid storage bag (5) in the middle of the main body (1). The outer wall of the main body (1) is provided with several evenly distributed through grooves (6).

2. The cost-reducing flame-retardant master batch for bromine-based flame-retardant ABS plastic according to claim 1, characterized in that, The top of the partition (8) is provided with several evenly distributed perforations (7) near the left and right sides, and a needle tube (4) is fitted inside the perforations (7). A circular groove (3) is provided on the side of the cylinder (2) that is away from the main body (1), and the end of the needle tube (4) that is away from the partition (8) is connected to the circular groove (3).

3. The cost-reducing flame-retardant masterbatch for ABS plastic based on brominated flame retardant material according to claim 1, characterized in that, A buffer spring (13) is bolted to the middle of the two partitions (8) at their opposite ends, and the end of the buffer spring (13) that is opposite to the partition (8) is connected to the inner wall of the cylinder (2).

4. The cost-reducing flame-retardant masterbatch for ABS plastic based on brominated flame retardant material according to claim 1, characterized in that, The inner wall of the cylinder (2) is provided with a number of evenly distributed grooves (12), and a translation plate (9) is slidably connected in the grooves (12). A number of evenly distributed tie rods (11) are connected to the side of the translation plate (9) opposite to the main body (1).

5. The cost-reducing flame-retardant masterbatch for ABS plastic based on brominated flame retardant material according to claim 4, characterized in that, The translation plate (9) is connected to a number of evenly distributed circular springs (10) on the side away from the main body (1), and the circular springs (10) are connected to the inner wall of the groove (12) on the side away from the translation plate (9).

6. The bromine-based flame-retardant ABS plastic cost-reducing flame-retardant masterbatch according to claim 5, characterized in that, Several grooves (12) correspond to several through slots (6).

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