Television shell production mixing device

Abstract

The utility model belongs to the technical field of mixing equipment, and particularly relates to a television shell production mixing device which comprises mixing equipment, the main material pipe is located above the mixing equipment, branch material pipes are distributed at the upper end of the main material pipe at equal intervals and used for premixing various raw materials before the raw materials enter the mixing equipment, spiral blades are arranged in the main material pipe and used for conveying the materials to prevent blockage, and a fixing base used for installing the main material pipe is arranged at the upper end of the main material pipe; and the feeding pipe is located at the output end of the main material pipe, an adapter shaft is arranged in the feeding pipe and is in butt joint with a rotating shaft of the spiral blade, and a cutting knife is arranged on the outer side of the adapter shaft and used for cutting raw materials to accelerate mixing and preventing raw material blockage for feeding. According to the utility model, raw materials can be mixed before entering equipment, and the raw materials are uniformly distributed in the equipment, so that the mixing uniformity of the raw materials is guaranteed while the overall mixing efficiency is improved.

Description

Technical Field

[0001] This utility model belongs to the technical field of mixing equipment, and in particular relates to a mixing device for the production of television casings. Background Technology

[0002] The television casing is the external protective cover of the television. It is usually made of materials such as plastic. Therefore, in the early stages of television casing production, it is necessary to mix a variety of materials to obtain casing materials that meet the requirements.

[0003] Currently, existing mixing equipment involves feeding materials into the equipment through the inlet before mixing. However, a large amount of raw materials accumulates in layers after being fed in, resulting in a long mixing time, which affects production efficiency and can easily lead to uneven mixing.

[0004] To address the aforementioned problems, this application proposes a mixing device for the production of television casings. Utility Model Content

[0005] The purpose of this invention is to provide a mixing device for the production of television casings, which solves the problems mentioned in the background art.

[0006] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0007] This utility model is a mixing device for producing television casings, including a mixing device; a main material pipe located above the mixing device, with branch material pipes evenly distributed at the upper end of the main material pipe for pre-mixing various raw materials before entering the mixing device; a spiral blade is provided inside the main material pipe for conveying materials and preventing blockage; and a fixing seat is provided at the upper end for installing the main material pipe.

[0008] The feed pipe is located at the output end of the main feed pipe. Inside, there is an adapter shaft that connects to the rotating shaft of the spiral blade. The outer side of the adapter shaft is equipped with a cutting blade to cut the raw material to accelerate mixing and prevent the raw material from clogging during feeding.

[0009] Furthermore, the upper end of the branch pipe is provided with a control valve and a transfer pipe in sequence. The control valve is used to control the flow rate of raw materials conveyed from the transfer pipe to the branch pipe.

[0010] Furthermore, a transmission seat is provided on the outer side of the output end of the main material tube, and a first gear and a second gear are rotatably installed inside to accelerate the rotation of the adapter shaft.

[0011] Furthermore, a hollow tube is provided on one side of the main material tube, which is connected to the first gear through the transmission rod inside the tube, and is used to transmit the rotational driving force of the spiral blade to the adapter shaft.

[0012] Furthermore, one end of the adapter shaft is provided with a positioning pin, and its end has a tapered structure.

[0013] Furthermore, one end of the rotating shaft of the spiral blade is provided with a positioning hole for a mating positioning pin, and its end face is provided with a rubber structure to prevent raw materials from entering the gap.

[0014] Furthermore, the interior of the fixed base is a transmission unit used to drive the spiral blade and transmission rod to rotate.

[0015] This utility model has the following beneficial effects:

[0016] This invention, by adding a main feed pipe and evenly distributing branch feed pipes above it, can premix multiple raw materials in the feed channel during feeding, so that they remain in a premixed state after entering the mixing equipment. Compared with existing equipment, it can achieve the mixing of multiple raw materials faster and ensure the uniformity of mixing, thereby improving product quality.

[0017] This invention, through its built-in adapter shaft and external cutting blade, can cut the raw materials entering the feed pipe by accelerating rotation without affecting the spiral blade's feeding action. This not only prevents blockages but also promotes the mixing rate between raw materials, thus improving the equipment's practicality.

[0018] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the overall appearance structure of this utility model;

[0021] Figure 2 This is a schematic diagram of the main material pipe structure of this utility model;

[0022] Figure 3 This is a schematic diagram of the internal structure of the main material tube of this utility model;

[0023] Figure 4 This is a schematic diagram of the disassembled structure of the adapter shaft and the spiral blade of this utility model.

[0024] The attached diagram lists the components represented by each number as follows:

[0025] In the diagram: 1. Mixing equipment; 2. Main feed pipe; 3. Fixed base; 4. Feed pipe; 5. Branch pipe; 6. Control valve; 7. Transfer pipe; 8. Transmission base; 9. Hollow pipe; 10. Spiral blade; 11. Adapter shaft; 12. Cutting blade; 13. Transmission rod; 14. First gear; 15. Second gear; 16. Positioning pin; 17. Positioning hole. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] In the description of this utility model, it should be understood that the terms "opening", "upper", "lower", "thickness", "top", "middle", "length", "inner", "around" and other terms indicating orientation or positional relationship are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0028] Please see Figure 1-4 As shown, this utility model is a mixing device for producing television casings, including mixing equipment 1;

[0029] The main material pipe 2 is located above the mixing equipment 1. The upper end of the main material pipe 2 is provided with branch pipes 5 at equal intervals, which are used to premix various raw materials before entering the mixing equipment 1. The main material pipe 2 is provided with a spiral blade 10 for conveying materials and preventing blockage. The upper end of 1 is provided with a fixing seat 3 for installing the main material pipe 2.

[0030] The feed pipe 4 is located at the output end of the main feed pipe 2. Inside it is a connecting shaft 11 that connects to the rotating shaft of the spiral blade 10. The outer side of the connecting shaft 11 is equipped with a cutting blade 12 for cutting the raw material to accelerate mixing and prevent the raw material from clogging during feeding.

[0031] This embodiment provides a device that can premix raw materials. By utilizing the staggered structure of the main material pipe 2 and the branch material pipe 5 above the device, premixing can be completed before the raw materials enter the device. Under the action of the cutting blade 12, the raw materials are broken to promote mixing, so that the raw materials are evenly dispersed after entering the device, improving the overall mixing efficiency while ensuring the uniformity of raw material mixing.

[0032] Among them, the upper end of the branch pipe 5 is provided with a control valve 6 and a transfer pipe 7. The control valve 6 is used to control the flow rate of raw materials delivered from the transfer pipe 7 to the branch pipe 5, so as to ensure the uniformity of raw materials during the premixing operation and prevent the occurrence of too much or too little raw materials.

[0033] The main material tube 2 has a transmission seat 8 on the outside of the output end, and a first gear 14 and a second gear 15 are rotatably installed inside to accelerate the rotation of the adapter shaft 11 so that the rotation of the cutting blade 12 does not affect the normal feeding of the spiral blade 10.

[0034] The main material tube 2 has a hollow tube 9 on one side, which is connected to the first gear 14 through the transmission rod 13 inside. The transmission rod 13 inside the hollow tube 9 is used to transmit the rotational driving force of the spiral blade 10 to the adapter shaft 11 after being accelerated by the first gear 14 and the second gear 15, so as to achieve the effect of the cutting blade 12 promoting the mixing of raw materials.

[0035] One end of the adapter shaft 11 is provided with a positioning pin 16, and one end of the rotating shaft of the spiral blade 10 is provided with a positioning hole 17 for docking with the positioning pin 16. The tapered structure at the end of the positioning pin 16 is used to ensure accurate docking. The rotating shaft end face of the spiral blade 10 is provided with a rubber structure to abut against the adapter shaft 11 to prevent raw materials from entering the gap.

[0036] The interior of the fixed base 3 is a transmission unit used to drive the spiral blade 10 and the transmission rod 13 to rotate.

[0037] It is understood that this invention can mix the raw materials before they enter the equipment, and make the raw materials evenly distributed in the equipment, thereby improving the overall mixing efficiency and ensuring the uniformity of the mixing of the raw materials.

[0038] A specific application of the operation process in this embodiment is as follows: During use, each transfer pipe 7 is connected according to the raw material requirements, and then the raw material is input into different sections of the main pipe 2 through the branch pipe 5, so that it is premixed during transmission. The rotation of the spiral blade 10 is used for feeding, which can prevent blockage and control the amount of material and the degree of premixing. Then, when the raw material moves to the area of ​​the feed pipe 4, the transmission rod 13 drives the first gear 14 to rotate. Then, the meshing of the first gear 14 and the second gear 15 causes the transfer shaft 11 to rotate faster relative to the spiral blade 10. This allows the cutting blade 12 to cut and prevent blockage, while making the raw material more fully mixed. At this time, the raw material will not separate after entering the mixing equipment 1, which can effectively shorten the mixing time and improve the work efficiency.

[0039] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0040] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A television cabinet production mixing device, comprising a mixing device (1), characterized in that: a main pipe (2) is arranged above the mixing device (1), the upper end of the main pipe (2) is provided with branch pipes (5) at equal intervals, which are used for premixing a plurality of raw materials before entering the mixing device (1), the inside of the main pipe (2) is provided with a spiral blade (10) for conveying materials to prevent blockage, and the upper end of the mixing device (1) is provided with a fixing seat (3) for mounting the main pipe (2); a feeding pipe (4) is arranged at the output end of the main pipe (2), the inside of the feeding pipe (4) is provided with a transfer shaft (11) which is connected to the rotating shaft of the spiral blade (10), the outside of the transfer shaft (11) is provided with a cutting knife (12) for cutting raw materials to accelerate mixing and prevent blockage of raw materials. The upper end of the branch pipe (5) is provided with a control valve (6) and a transfer pipe (7) in sequence, the control valve (6) is used for controlling the flow of raw materials transferred from the transfer pipe (7) to the branch pipe (5). The output end of the main pipe (2) is provided with a transmission seat (8) on the outside, and the inside is rotatably provided with a first gear (14) and a second gear (15) for accelerating the rotation of the transfer shaft (11).

2. The apparatus for producing a mixture for a television housing according to claim 1, wherein: One side of the main pipe (2) is provided with a hollow pipe (9) which is connected to the first gear (14) through the transmission rod (13) in the inside, which is used for transmitting the rotating driving force of the spiral blade (10) to the transfer shaft (11).

3. The mixing device for producing television casings according to claim 1, characterized in that: One end of the transfer shaft (11) is provided with a positioning pin (16), and the end portion is a tapered structure.

4. The apparatus according to claim 1, wherein: The rotating shaft of the spiral blade (10) is provided with a positioning hole (17) at one end which is connected to the positioning pin (16), and the end face is provided with a rubber structure for preventing raw materials from entering the gap.

5. A mixing device for producing television casings according to claim 1, characterized in that: The inside of the fixing seat (3) is a transmission unit for driving the spiral blade (10) and the transmission rod (13) to rotate.

6. The apparatus of claim 1, wherein: ​ 7. A mixing device for producing television casings according to claim 1, characterized in that: ​

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