Brake pad wear-resistant material mixing device

Abstract

The utility model discloses a brake pad wear-resistant material mixing device and particularly relates to the technical field of brake pad processing. The brake pad wear-resistant material mixing device comprises a mounting frame, a stirring container is fixedly mounted in the mounting frame, a feeding mechanism is rotatably mounted at the top of the stirring container, and a stirring frame is mounted on the outer wall of the feeding mechanism in a sleeving manner; and a plurality of stirring blades are fixedly mounted at the bottom of the stirring frame. According to the brake pad wear-resistant material mixing device, raw materials are evenly sprayed on the inner wall of the stirring container through the feeding mechanism, then the raw materials in the stirring container are stirred and mixed through the feeding mechanism, the stirring container is conical, so that the materials can keep moving downwards, and in the process, a stirring frame drives stirring blades to stir the materials; after the materials move to the bottom of the stirring container, the materials are scattered through the dispersing mechanism so as to ensure uniform mixing, and the materials are displaced and extruded towards the bottom of the material conveying barrel under the action of the extrusion screw rod after passing through the dispersing mechanism.

Description

Technical Field

[0001] The utility model relates to the technical field of brake pad processing, in particular to a brake pad wear-resistant material mixing device. Background Art

[0002] Brake pads, also known as brake shoes, are a critical safety component in a vehicle's braking system. They're located inside the brake caliper. When the driver depresses the brake pedal, the brake fluid pressure forces the caliper piston to push the brake pads against the rotating brake disc (disc brakes) or brake drum (drum brakes). The friction between the pads and the disc or drum slows the rotation of the wheels, slowing the vehicle to a stop. Brake pad performance directly affects braking effectiveness, including stopping distance, noise, wear rate, and dust generation. With use, brake pads gradually wear out. When wear reaches a certain level, they need to be replaced promptly to ensure the effectiveness and safety of the braking system. Regularly checking brake pad wear and replacing them according to manufacturer recommendations or personal driving habits is an important part of vehicle maintenance.

[0003] The brake pad wear-resistant material mixing device is a device specially used to evenly mix the various wear-resistant materials required for brake pad production. The wear-resistant materials of brake pads usually include multiple components, such as metal powder, ceramic fiber, graphite, synthetic fiber, resin adhesive, etc. These materials need to be mixed together according to a specific formula ratio to ensure that the brake pads have good wear resistance, braking performance and thermal stability. The efficiency and performance of the mixing device directly affect the quality and production efficiency of the brake pads. In order to improve the mixing effect, some mixing devices are also equipped with pre-treatment steps, such as crushing, screening and drying, to ensure that the raw materials have appropriate particle size and moisture before mixing. In addition, the mixing device may also include a heating or cooling system to control the temperature during the mixing process, which is especially important for certain temperature-sensitive materials.

[0004] In the prior art, the brake pad wear-resistant material mixing device usually only has a stirring function and cannot effectively and continuously transport the stirred material to the next processing equipment. Although it meets the use requirements to a certain extent, it is found in actual use that the wear-resistant material includes viscous substances such as resin adhesives. After the finished product is taken out after stirring, it is necessary to manually or use a separate conveying equipment to transfer the mixed material from the mixing device to the next processing step. During this process, the temperature of the finished product cannot be guaranteed. Viscous substances such as resins are prone to cooling and hardening, resulting in reduced fluidity of the finished product, and then the quality of the raw materials is reduced, which ultimately leads to the problem of low brake pad yield. Utility Model Content

[0005] The purpose of the utility model is to provide a brake pad wear-resistant material mixing device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a brake pad wear-resistant material mixing device, comprising a mounting frame, a stirring container is fixedly installed inside the mounting frame, and a feeding mechanism is rotatably installed on the top of the stirring container, a stirring frame is sleeved on the outer wall of the feeding mechanism, and a plurality of stirring blades are fixedly installed on the bottom of the stirring frame, a connecting shaft is fixedly installed on the bottom of the feeding mechanism, and a dispersing mechanism is fixedly installed on the outer wall of the connecting shaft, the stirring container is an inverted cone, the dispersing mechanism is arranged at the bottom of the stirring container, and an extrusion screw is fixedly installed on the bottom of the connecting shaft, a feeding barrel is fixedly installed on the bottom of the stirring container, and the extrusion screw is rotatably installed inside the feeding barrel, and a heating component is fixedly installed on the outer wall of the feeding barrel.

[0007] Preferably, a first bevel gear is fixedly mounted on the outer wall of the stirring frame, and a second bevel gear is meshedly connected to one side of the first bevel gear, a third bevel gear is meshedly connected to the top of the second bevel gear, and the third bevel gear is fixedly mounted on the outer wall of the feeding mechanism.

[0008] Preferably, a motor is fixedly mounted on the top of the mounting frame, and the output shaft of the motor is fixedly connected to one side of the second bevel gear through a coupling.

[0009] Preferably, a control panel is fixedly mounted on one side of the mounting frame.

[0010] Preferably, the feeding mechanism includes a feeding barrel, and a feeding hopper is fixedly installed on the top of the feeding barrel, a plurality of partitions are fixedly installed on the bottom of the feeding barrel, and a base is fixedly installed on the bottom of the feeding barrel through the plurality of partitions, and the feeding barrel is conical.

[0011] Preferably, a diverter cone is fixedly mounted on the top of the base.

[0012] Preferably, the dispersion mechanism includes a mounting sleeve, and a plurality of paddles are fixedly mounted on the outer wall of the mounting sleeve. A leakage groove is provided inside the mounting sleeve, and a plurality of dispersion holes are provided at the bottom of the leakage groove.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows: the brake pad wear-resistant material mixing device;

[0014] 1. After the material is fed into the feeding mechanism, the raw materials are evenly sprayed on the inner wall of the mixing container through the feeding mechanism, and then the raw materials on the inside of the mixing container are stirred and mixed through the feeding mechanism. Because the mixing container is conical, the material will keep moving downward. During this process, the stirring frame drives the stirring blades to stir the material. After it moves to the bottom of the mixing container, the material is broken up by the dispersion mechanism to ensure uniform mixing. After passing through the dispersion mechanism, the material is extruded to the bottom of the feed barrel under the action of the extrusion screw, and then directly transferred to the next processing step equipment through the feed barrel. When the material moves inside the feed barrel, it is heated under the action of the heating component and further fused with each other under the cooperation of the extrusion screw, thereby improving the mixing effect. In the above process, the feeding mechanism and the stirring frame are driven to rotate coaxially in reverse by the cooperation of the motor, the second bevel gear, the first bevel gear, and the third bevel gear, thereby further improving the mixing effect of the equipment.

[0015] 2. The material is fed into the feed hopper, and a number of discharge holes are formed at the bottom of the feed barrel through the cooperation between the partition and the base. After the material rotates inside the feed mechanism, it evenly enters the inside of the several discharge holes under the action of the diverter cone and then sprinkles onto the inner wall of the mixing container under the action of centrifugal force. In this process, the conical base helps the circulation of the material and prevents blockage. When the material moves to the top of the dispersion mechanism, the material on the inner wall of the mixing container is brought into the top of the installation sleeve by the paddle, and then enters the inside of the leakage groove, and is thrown out through the dispersion holes to further disperse the material. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural diagram of the utility model;

[0017] Figure 2 It is a cross-sectional view of the utility model;

[0018] Figure 3 For this utility model Figure 1 Enlarged view of point A in the middle;

[0019] Figure 4 This is a schematic structural diagram of the feeding mechanism of the utility model;

[0020] Figure 5 It is a structural diagram of the dispersion mechanism of the utility model.

[0021] In the figure: 1. Mounting frame; 2. Mixing container; 3. Feeding mechanism; 301. Feeding barrel; 302. Partition; 303. Base; 304. Diverter cone; 305. Feeding hopper; 4. Mixing frame; 5. Mixing blade; 6. Connecting shaft; 7. Dispersing mechanism; 701. Mounting sleeve; 702. Paddle; 703. Leakage groove; 704. Dispersing hole; 8. Extrusion screw; 9. Feeding barrel; 10. Heating assembly; 11. First bevel gear; 12. Second bevel gear; 13. Third bevel gear; 14. Motor; 15. Control panel. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] See also Figure 1-3 The utility model provides a technical solution: a brake pad wear-resistant material mixing device, including a mounting frame 1, a stirring container 2 is fixedly installed inside the mounting frame 1, and a feeding mechanism 3 is rotatably installed on the top of the stirring container 2, and a stirring frame 4 is sleeved on the outer wall of the feeding mechanism 3. A first bevel gear 11 is fixedly installed on the outer wall of the stirring frame 4, and a second bevel gear 12 is meshedly connected to one side of the first bevel gear 11, and a third bevel gear 13 is meshedly connected to the top of the second bevel gear 12, and the third bevel gear 13 is fixedly installed on the outer wall of the feeding mechanism 3. The cooperation of the second bevel gear 12, the first bevel gear 11, and the third bevel gear 13 drives the feeding mechanism 3 and the stirring frame 4 to rotate coaxially, thereby further improving the mixing effect of the equipment, and the bottom of the stirring frame 4 is fixedly installed There are several stirring blades 5, a connecting shaft 6 is fixedly installed at the bottom of the feeding mechanism 3, and a dispersing mechanism 7 is fixedly installed on the outer wall of the connecting shaft 6, the stirring container 2 is an inverted cone, the dispersing mechanism 7 is arranged at the bottom of the stirring container 2, and an extrusion screw 8 is fixedly installed at the bottom of the connecting shaft 6, a feeding barrel 9 is fixedly installed at the bottom of the stirring container 2, and the extrusion screw 8 is rotatably installed inside the feeding barrel 9, a heating component 10 is fixedly installed on the outer wall of the feeding barrel 9, a motor 14 is fixedly installed on the top of the mounting frame 1, and the output shaft of the motor 14 is fixedly connected to one side of the second bevel gear 12 through a coupling, and the rotation of the second bevel gear 12 is powered by the motor 14, and a control panel 15 is fixedly installed on one side of the mounting frame 1, and the operation of this equipment is controlled by the control panel 15.

[0024] The specific implementation method is as follows: after the material is fed into the feeding mechanism 3, the raw materials are evenly sprayed on the inner wall of the stirring container 2 through the feeding mechanism 3, and then the raw materials on the inside of the stirring container 2 are stirred and mixed by the feeding mechanism 3. Because the stirring container 2 is conical, the material will keep moving downward. During this process, the stirring frame 4 drives the stirring blade 5 to stir the material. After it moves to the bottom of the stirring container 2, the material is broken up by the dispersion mechanism 7 to ensure uniform mixing. After the material passes through the dispersion mechanism 7, it is extruded to the bottom of the feed barrel 9 under the action of the extrusion screw 8, and then directly transferred to the next processing step equipment through the feed barrel 9. When the material moves inside the feed barrel 9, it is heated under the action of the heating component 10, and further merged with each other with the cooperation of the extrusion screw 8, thereby improving the mixing effect. In the above process, the feeding mechanism 3 and the stirring frame 4 are driven to reverse coaxially by the cooperation of the motor 14, the second bevel gear 12, the first bevel gear 11, and the third bevel gear 13, thereby further improving the mixing effect of the equipment.

[0025] See also Figure 1-5 The utility model provides a technical solution: a brake pad wear-resistant material mixing device, the feeding mechanism 3 includes a feeding barrel 301, and a feeding hopper 305 is fixedly installed on the top of the feeding barrel 301, and a plurality of partitions 302 are fixedly installed on the bottom of the feeding barrel 301, and a base 303 is fixedly installed on the bottom of the feeding barrel 301 through the plurality of partitions 302, and the feeding barrel 301 is conical, and the conical base 303 helps the circulation of materials to prevent blockage, and a diverter cone 304 is fixedly installed on the top of the base 303. Under the action of the diverter cone 304, the material evenly enters the interior of the plurality of discharge holes, and the dispersing mechanism 7 includes a mounting sleeve 701, and a plurality of paddles 702 are fixedly installed on the outer wall of the mounting sleeve 701, a leakage groove 703 is provided inside the mounting sleeve 701, and a plurality of dispersion holes 704 are provided at the bottom of the leakage groove 703.

[0026] The specific implementation method is as follows: the material is fed through the feed hopper 305, and a plurality of discharge holes are formed at the bottom of the feed barrel 301 through the cooperation between the partition 302 and the base 303. After the material rotates inside the feed mechanism 3, it evenly enters the interior of the plurality of discharge holes under the action of the diverter cone 304 and is then sprinkled onto the inner wall of the mixing container 2 under the action of centrifugal force. In this process, the conical base 303 helps the circulation of the material to prevent blockage. When the material moves to the top of the dispersion mechanism 7, the material on the inner wall of the mixing container 2 is brought into the top of the installation sleeve 701 by the paddle 702, and then enters the interior of the leakage groove 703, and is thrown out through the dispersion hole 704 to further disperse the material.

[0027] Working principle: When using the brake pad wear-resistant material mixing device, after the material is fed through the feeding mechanism 3, the raw materials are evenly sprayed on the inner wall of the mixing container 2 through the feeding mechanism 3, and then the raw materials on the inside of the mixing container 2 are stirred and mixed by the feeding mechanism 3. Because the mixing container 2 is conical, the material will keep moving downward. During this process, the stirring frame 4 drives the stirring blade 5 to stir the material. After it moves to the bottom of the mixing container 2, the material is broken up by the dispersion mechanism 7 to ensure uniform mixing. After the material passes through the dispersion mechanism 7, it is extruded to the bottom of the feed barrel 9 under the action of the extrusion screw 8, and then directly transferred to the next processing step equipment through the feed barrel 9. When the material moves inside the feed barrel 9, it is heated under the action of the heating component 10, and further fused with each other with the cooperation of the extrusion screw 8, thereby improving the mixing effect. In the above process, the feeding mechanism 3 and the stirring frame 4 are driven to rotate coaxially in reverse by the cooperation of the motor 14, the second bevel gear 12, the first bevel gear 11, and the third bevel gear 13, thereby further improving the mixing effect of the equipment.

[0028] During the operation of the feeding mechanism 3, the material is fed through the feeding hopper 305, and a plurality of discharge holes are formed at the bottom of the feeding barrel 301 through the cooperation between the partition 302 and the base 303. After the material rotates inside the feeding mechanism 3, it evenly enters the interior of the plurality of discharge holes under the action of the diverter cone 304 and is then sprinkled onto the inner wall of the mixing container 2 under the action of centrifugal force. In this process, the conical base 303 helps the circulation of the material to prevent blockage. When the material moves to the top of the dispersing mechanism 7, the material on the inner wall of the mixing container 2 is brought into the top of the mounting sleeve 701 by the paddle 702, and then enters the interior of the leakage groove 703, and is thrown out through the dispersing holes 704 to further disperse the material.

[0029] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A brake pad wear-resistant material mixing device, comprising a mounting frame (1), characterized in that: A stirring container (2) is fixedly installed inside the mounting frame (1), and a feeding mechanism (3) is rotatably installed on the top of the stirring container (2). A stirring frame (4) is sleeved on the outer wall of the feeding mechanism (3), and a plurality of stirring blades (5) are fixedly installed on the bottom of the stirring frame (4). A connecting shaft (6) is fixedly installed on the bottom of the feeding mechanism (3), and a dispersing mechanism (7) is fixedly installed on the outer wall of the connecting shaft (6). The stirring container (2) is in an inverted cone shape, the dispersing mechanism (7) is arranged at the bottom of the stirring container (2), and an extrusion screw (8) is fixedly installed on the bottom of the connecting shaft (6). A feeding barrel (9) is fixedly installed on the bottom of the stirring container (2), and the extrusion screw (8) is rotatably installed inside the feeding barrel (9). A heating component (10) is fixedly installed on the outer wall of the feeding barrel (9).

2. A brake pad wear-resistant material mixing device according to claim 1, characterized in that: A first bevel gear (11) is fixedly mounted on the outer wall of the stirring frame (4), and a second bevel gear (12) is meshedly connected to one side of the first bevel gear (11), and a third bevel gear (13) is meshedly connected to the top of the second bevel gear (12), and the third bevel gear (13) is fixedly mounted on the outer wall of the feeding mechanism (3).

3. The brake pad wear-resistant material mixing device according to claim 1, characterized in that: A motor (14) is fixedly mounted on the top of the mounting frame (1), and an output shaft of the motor (14) is fixedly connected to one side of the second bevel gear (12) via a coupling.

4. A brake pad wear-resistant material mixing device according to claim 1, characterized in that: A control panel (15) is fixedly mounted on one side of the mounting frame (1).

5. The brake pad wear-resistant material mixing device according to claim 1, characterized in that: The feeding mechanism (3) comprises a feeding barrel (301), and a feeding hopper (305) is fixedly mounted on the top of the feeding barrel (301), a plurality of partitions (302) are fixedly mounted on the bottom of the feeding barrel (301), and a base (303) is fixedly mounted on the bottom of the feeding barrel (301) through the plurality of partitions (302), and the feeding barrel (301) is conical.

6. A brake pad wear-resistant material mixing device according to claim 5, characterized in that: A diverter cone (304) is fixedly mounted on the top of the base (303).

7. The brake pad wear-resistant material mixing device according to claim 1, characterized in that: The dispersion mechanism (7) comprises a mounting sleeve (701), and a plurality of paddles (702) are fixedly mounted on the outer wall of the mounting sleeve (701). A leakage groove (703) is provided inside the mounting sleeve (701), and a plurality of dispersion holes (704) are provided at the bottom of the leakage groove (703).

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