An apparatus for producing an aluminum oxide-based composite material

Abstract

The utility model discloses a kind of production devices of aluminium oxide-based composite material, it is related to aluminium oxide-based composite material manufacturing technical field, including mixing cylinder, the upper portion of the mixing cylinder is provided with feed pipe, the upper portion of the mixing cylinder is provided with servo motor, the lower portion of the servo motor is fixedly connected with transmission shaft, the side of the transmission shaft is fixedly connected with stirring vane, the side of the transmission shaft is fixedly connected with the pulley of transmission structure, another pulley of the transmission structure is fixedly connected with connecting shaft.The utility model is equipped with the effect of raw material one-way mixing by the setting of stirring vane, servo motor and transmission shaft, by the cooperation setting of transmission structure, connecting shaft, second transmission gear, movable toothed disc, movable rod and mixing rod, bidirectional stirring mixing can be mixed in the process of use, thereby played the role of raw material mixing faster, reached the purpose of increasing stirring structure mixing efficiency.

Description

Technical Field

[0001] This utility model relates to the field of alumina-based composite material manufacturing technology, specifically to an apparatus for manufacturing alumina-based composite materials. Background Technology

[0002] The fabrication equipment for alumina-based composite materials typically consists of three main modules: raw material processing, mixing and molding, and high-temperature sintering.

[0003] The alumina powder pretreatment unit and the reinforcing phase dispersion device; the mixing and molding module uses a three-dimensional mixer in conjunction with an ultrasonic vibrator to achieve uniform dispersion, and completes the preparation of the green body through a cold isostatic press or injection molding machine; the sintering system is based on a multi-stage temperature-controlled atmosphere furnace, equipped with a vacuum pump and an inert gas protection device, which can precisely control the heating curve to achieve densification.

[0004] Currently, existing alumina-based composite material manufacturing devices typically mix raw materials using a stirring structure. During use, the raw materials are often pulverized and stored before being gradually mixed. However, the raw materials tend to clump together inside the storage container, resulting in uneven dispersion and the inability to handle the clumps. Furthermore, existing alumina-based composite materials are mixed using stirring blades, but the stirring structure suffers from low mixing efficiency, leading to a longer mixing time and overall low mixing efficiency. Utility Model Content

[0005] (a) Technical problems to be solved In view of the shortcomings of the prior art, the present invention provides an apparatus for manufacturing alumina-based composite materials, which solves the problems mentioned in the background art.

[0006] (II) Technical Solution To achieve the above objectives, this utility model is implemented through the following technical solution: It includes a mixing cylinder, with a feed pipe at the upper part of the mixing cylinder, a servo motor at the upper part of the mixing cylinder, a drive shaft fixedly connected to the lower part of the servo motor, a stirring blade fixedly connected to one side of the drive shaft, a pulley of a transmission structure fixedly connected to one side of the drive shaft, a connecting shaft fixedly connected to another pulley of the transmission structure, a second transmission gear fixedly connected to one side of the connecting shaft, the second transmission gear meshing with a movable gear disc, a movable rod of the movable gear disc connected to a mixing rod, a sieve plate rotatably connected inside the mixing cylinder, and a rolling roller fixedly connected to one side of the drive shaft.

[0007] Optionally, the stirring blade and the drive shaft are located inside the mixing cylinder, the outer bearing of the connecting shaft is connected to the mixing cylinder, and the outer side of the drive shaft is rotatably connected to a sieve plate.

[0008] Optionally, the transmission structure consists of two pulleys and a transmission belt, a mixing cylinder is rotatably connected to the outer side of the movable toothed disc, and the lower surface of the crushing roller is in contact with the screen plate.

[0009] Optionally, the outer side of the movable rod is attached to the inner side of the mixing cylinder, the movable rod is distributed in a ring array, and the mixing rod and the stirring blade are staggered.

[0010] Optionally, a vibration motor is provided at the lower part of the sieve plate, and a mixing cylinder is fixedly connected to one side of the vibration motor. The vibration motor and the servo motor are connected to an external control structure through wires.

[0011] Optionally, a rotating toothed disk is fixedly connected to the outer side of the sieve plate, and a first transmission gear is meshed with the outer side of the rotating toothed disk. A connecting shaft is fixedly connected inside the first transmission gear.

[0012] This invention provides an apparatus for manufacturing alumina-based composite materials, which has the following advantages: 1. The alumina-based composite material manufacturing device, through the arrangement of stirring blades, servo motors and transmission shafts, has the effect of unidirectional mixing of raw materials. Through the coordinated arrangement of transmission structure, connecting shaft, second transmission gear, movable gear disc, movable rod and mixing rod, bidirectional stirring and mixing can be achieved during use, thereby achieving faster mixing of raw materials and increasing the mixing efficiency of the stirring structure.

[0013] 2. The alumina-based composite material manufacturing device, through the setting of sieve plate and vibrating motor, has the effect of screening raw materials. Through the coordinated setting of transmission structure, servo motor, transmission shaft, crushing roller, sieve plate, transmission shaft, connecting shaft and rotating toothed disc, the screened raw materials can be crushed during use, thereby making full use of the raw materials and achieving the purpose of crushing raw material agglomeration. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a three-dimensional cross-sectional structural diagram of the present invention; Figure 3 This utility model Figure 2 A magnified structural diagram of part A in the middle; Figure 4 This is a schematic diagram of the reverse stirring structure of this utility model; Figure 5 This is a schematic diagram of the crushing structure of this utility model.

[0015] In the diagram: 1. Mixing cylinder; 2. Transmission structure; 3. Servo motor; 4. Feed pipe; 5. Movable gear disc; 6. Movable rod; 7. Mixing rod; 8. Drive shaft; 9. Compactor roller; 10. Screen plate; 11. Rotating gear disc; 12. Connecting shaft; 13. Stirring blade; 14. Vibrating motor; 15. First transmission gear; 16. Second transmission gear. Detailed Implementation

[0016] 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.

[0017] Example Please see Figures 1 to 5 The present invention provides a technical solution including a mixing cylinder 1, a feed pipe 4 at the upper part of the mixing cylinder 1, a servo motor 3 at the upper part of the mixing cylinder 1, a transmission shaft 8 fixedly connected to the lower part of the servo motor 3, a stirring blade 13 fixedly connected to one side of the transmission shaft 8, a pulley of a transmission structure 2 fixedly connected to one side of the transmission shaft 8, a connecting shaft 12 fixedly connected to another pulley of the transmission structure 2, a second transmission gear 16 fixedly connected to one side of the connecting shaft 12, the second transmission gear 16 meshing with a movable gear disc 5, a movable rod 6 of the movable gear disc 5 connected to a mixing rod 7, a sieve plate 10 rotatably connected inside the mixing cylinder 1, and a rolling roller 9 fixedly connected to one side of the transmission shaft 8.

[0018] Please refer to Figure 2. The stirring blade 13 and the drive shaft 8 are located inside the mixing cylinder 1. The outer bearing of the connecting shaft 12 is connected to the mixing cylinder 1, and the outer side of the drive shaft 8 is rotatably connected to the sieve plate 10.

[0019] Specifically, the upper bearing of the drive shaft 8 is connected to the mixing cylinder 1, and the stirring blades 13 are arranged in a ring array.

[0020] Please refer to Figure 2. The transmission structure 2 consists of two pulleys and a transmission belt. The mixing cylinder 1 is rotatably connected to the outer side of the movable toothed disc 5, and the lower surface of the crushing roller 9 is in contact with the screen plate 10.

[0021] Specifically, transmission structure 2 is the existing belt drive structure.

[0022] Please refer to Figure 2 to Figure 4 The outer side of the movable rod 6 is in contact with the inner side of the mixing cylinder 1. The movable rod 6 is arranged in a ring array. The mixing rod 7 and the stirring blade 13 are staggered.

[0023] Specifically, the mixing rod 7 and the stirring blade 13 rotate in opposite directions, the movable rod 6 is arc-shaped, and the movable rod 6 is in close contact with the inner wall of the mixing cylinder 1.

[0024] Please refer to Figure 2 to Figure 3 A vibration motor 14 is provided at the lower part of the sieve plate 10. A mixing cylinder 1 is fixedly connected to one side of the vibration motor 14. The vibration motor 14 and the servo motor 3 are connected to an external control structure through wires.

[0025] Specifically, the vibration motors 14 are arranged in a ring array and are located at the edge of the sieve plate 10.

[0026] Please refer to Figure 1 to Figure 3 A rotating gear 11 is fixedly connected to the outer side of the sieve plate 10. A first transmission gear 15 is meshed with the outer side of the rotating gear 11. A connecting shaft 12 is fixedly connected inside the first transmission gear 15.

[0027] In use, the raw materials are added into the mixing cylinder 1 through the feed pipe 4. The servo motor 3 is started by the external control structure. The servo motor 3 drives the stirring blade 13 to rotate through the transmission shaft 8, mixing the raw materials. Through the arrangement of the stirring blade 13, the servo motor 3, and the transmission shaft 8, the raw materials can be mixed in one direction. The transmission shaft 8 drives the pulley of the transmission structure 2, which drives another pulley to rotate through the conveyor belt. This causes the connecting shaft 12 to drive the second transmission gear 16 to rotate, making the movable toothed disc 5 rotate accordingly. The movable rod 6 rotates in the opposite direction to the transmission shaft 8, making the mixing rod 7 and the stirring blade 13 rotate in both directions, increasing the mixing speed. Through the coordinated arrangement of the transmission structure 2, the connecting shaft 12, the second transmission gear 16, the movable toothed disc 5, the movable rod 6, and the mixing rod 7, bidirectional mixing can be achieved during use, thus achieving faster mixing of the raw materials and increasing the mixing efficiency of the mixing structure.

[0028] Raw materials enter the mixing drum 1 and fall onto the screen plate 10 for screening. Clumped raw materials remain on the screen plate 10. The lower vibration motor 14 is activated to vibrate the screen plate 10, thoroughly screening the raw materials. Through the arrangement of the screen plate 10 and the vibration motor 14, the raw materials are screened. The connecting shaft 12 rotates, driving the crushing roller 9 to rotate on the upper part of the screen plate 10, crushing the clumped raw materials. The transmission shaft 8 drives the pulley of the transmission structure 2, which in turn drives another pulley to rotate via the conveyor belt. This causes the connecting shaft 12 to drive the first transmission gear 15, which in turn drives the rotating gear disc 11 to move the screen plate 10. The screen plate 10 and the crushing roller 9 rotate in both directions, increasing the crushing speed. Through the coordinated arrangement of the transmission structure 2, servo motor 3, transmission shaft 8, crushing roller 9, screen plate 10, transmission shaft 8, connecting shaft 12, and rotating gear disc 11, the screened raw materials can be crushed during use, thus making full use of the raw materials and achieving the purpose of crushing raw material clumps.

[0029] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. An apparatus for manufacturing an alumina-based composite material, comprising a mixing cylinder (1), characterized in that: The mixing cylinder (1) is provided with a feed pipe (4) at the top and a servo motor (3) at the top. The servo motor (3) is fixedly connected to a drive shaft (8) at the bottom. A stirring blade (13) is fixedly connected to one side of the drive shaft (8). A pulley of a transmission structure (2) is fixedly connected to one side of the drive shaft (8). A connecting shaft (12) is fixedly connected to another pulley of the transmission structure (2). A second transmission gear (16) is fixedly connected to one side of the connecting shaft (12). The second transmission gear (16) meshes with a movable gear disc (5). The movable rod (6) of the movable gear disc (5) is connected to a mixing rod (7). A sieve plate (10) is rotatably connected inside the mixing cylinder (1). A rolling roller (9) is fixedly connected to one side of the drive shaft (8).

2. The apparatus for manufacturing an alumina-based composite material according to claim 1, characterized in that: The stirring blade (13) and the drive shaft (8) are located inside the mixing cylinder (1). The outer bearing of the connecting shaft (12) is connected to the mixing cylinder (1), and the outer side of the drive shaft (8) is rotatably connected to the sieve plate (10).

3. The apparatus for manufacturing an alumina-based composite material according to claim 1, characterized in that: The transmission structure (2) consists of two pulleys and a transmission belt. The outer side of the movable toothed disc (5) is rotatably connected to the mixing cylinder (1). The lower surface of the rolling roller (9) is in contact with the sieve plate (10).

4. The apparatus for manufacturing an alumina-based composite material according to claim 1, characterized in that: The outer side of the movable rod (6) is in contact with the inner side of the mixing cylinder (1). The movable rod (6) is arranged in a ring array. The mixing rod (7) and the stirring blade (13) are staggered.

5. The apparatus for manufacturing an alumina-based composite material according to claim 1, characterized in that: A vibration motor (14) is provided at the lower part of the sieve plate (10). A mixing cylinder (1) is fixedly connected to one side of the vibration motor (14). The vibration motor (14) and the servo motor (3) are connected to an external control structure through wires.

6. The apparatus for manufacturing an alumina-based composite material according to claim 1, characterized in that: A rotating gear disk (11) is fixedly connected to the outer side of the sieve plate (10), and a first transmission gear (15) is meshed with the outer side of the rotating gear disk (11). A connecting shaft (12) is fixedly connected inside the first transmission gear (15).

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