Automobile coating grinding device

Abstract

The utility model discloses an automobile coating grinding device which comprises a support, the top end of the support is rotationally connected with a grinding cylinder, a plurality of teeth are evenly arranged on the outer wall of the grinding cylinder along the circumference, the side wall of the support is fixedly connected with a connecting plate, and the bottom end of the connecting plate is fixedly connected with a first motor. A first motor, a gear, a grinding cylinder, a rotating shaft, grinding blades and a second motor are arranged, the second motor drives the rotating shaft to rotate in the forward direction and drives the grinding blades to grind paint, the first motor drives the gear to rotate, and the gear is meshed with teeth to drive the grinding cylinder to rotate in the reverse direction; the stirring blocks of the grinding cylinder are matched with the grinding blades to grind the coating in all directions, the grinding efficiency is improved, the sealing cover, the handle, the threaded connecting ring and the threaded wall are arranged, the rotating handle adjusts the sealing cover to rotate, the sealing cover is separated from the grinding cylinder to drive the rotating shaft and the grinding blades connected with the sealing cover to be separated from the grinding cylinder together, and the cleaning efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of coating slurry grinding devices, in particular to an automobile coating grinding device. Background Art

[0002] Paint is applied to the surface of the object to be protected or decorated, and can form a continuous film that is firmly attached to the coated object. It is usually a viscous liquid made of organic solvents or water, mainly based on resin, oil, or emulsion, with or without added pigments and fillers and corresponding additives.

[0003] Most of the existing coating grinding methods are relatively simple, the grinding speed is relatively slow, and the grinding is not thorough enough, which can easily greatly affect the work efficiency of the staff, thereby delaying normal use, and it is not convenient to clean the grinding device after grinding. Utility Model Content

[0004] In order to overcome the shortcomings of the prior art, one of the purposes of the utility model is to provide an automobile paint grinding device, which includes a motor 1, a gear, a grinding cylinder, a rotating shaft, a grinding blade, and a motor 2. The motor 2 drives the rotating shaft to rotate forward, thereby driving the grinding blade to grind the paint. The motor 1 drives the gear to rotate, and the grinding cylinder is driven to rotate reversely through the meshing of the gear and the teeth. The stirring block of the grinding cylinder cooperates with the grinding blade to grind the paint in all directions, thereby improving the grinding efficiency. The sealing cover, handle, threaded connecting ring, and threaded wall are provided, and the provided handle is rotated to mobilize the sealing cover to rotate, so that the sealing cover is separated from the grinding cylinder, which will drive the rotating shaft and the grinding blade connected thereto to separate from the grinding cylinder together. The two groups of components can be cleaned separately, which not only improves the cleaning efficiency, but also improves the cleaning quality.

[0005] One of the objectives of the utility model is achieved by the following technical solution: a car paint grinding device, comprising: a bracket, the top end of the bracket is rotatably connected to a grinding cylinder, the outer wall of the grinding cylinder is evenly provided with a plurality of teeth along the circumference, the side wall of the bracket is fixedly connected to a connecting plate, the bottom end of the connecting plate is fixedly connected to a motor 1, the output end of the motor 1 passes through the upper surface of the connecting plate and is fixedly connected to a gear, the outer wall of the gear is meshed and connected with the outer wall of the teeth, the bottom end of the grinding cylinder is fixedly connected to a motor 2, the output end of the motor 2 passes through the bottom end of the grinding cylinder and is fixedly connected to a limiting block, the inner wall of the grinding cylinder is evenly provided with a plurality of stirring blocks, the top end of the inner wall of the grinding cylinder is threadedly connected to a sealing cover, the top end of the sealing cover is fixedly connected to a handle, the bottom center of the sealing cover is rotatably connected to a rotating shaft, the outer wall of the rotating shaft is evenly provided with a plurality of grinding blades, and a limiting hole is provided at the bottom end of the rotating shaft. Through the set motor 1, gear, grinding cylinder, rotating shaft, grinding blades and motor 2, the set motor 2 drives the rotating shaft to rotate forward, driving the grinding blades to grind the paint, the motor 1 drives the gear to rotate, and the meshing of the gear and the teeth drives the grinding cylinder to rotate reversely, the stirring block of the grinding cylinder cooperates with the grinding blades to grind the paint in all directions, and the grinding efficiency is improved. Through the set sealing cap, handle, threaded connecting ring and threaded wall, the set handle is turned to mobilize the sealing cap to rotate, so that the sealing cap is separated from the grinding cylinder, which will drive the rotating shaft and grinding blades connected thereto to separate from the grinding cylinder together, and the two groups of components can be cleaned separately, which not only improves the cleaning efficiency, but also improves the cleaning quality.

[0006] According to the automobile paint grinding device, one side of the top end of the sealing cover is connected to the feed pipe, and one side of the top end of the feed pipe is rotatably connected to a cover plate.

[0007] According to the automobile paint grinding device, the bottom end of the grinding cylinder is connected with a discharge pipe, and a valve is installed on the outer wall of the discharge pipe.

[0008] An automobile paint grinding device is provided, wherein the limiting hole is adapted to the shape of the limiting block.

[0009] According to the automobile paint grinding device, a threaded connection ring is provided at the bottom end of the sealing cover, and a threaded wall matching the threaded connection ring is provided at the top end of the inner wall of the grinding cylinder.

[0010] According to the automobile paint grinding device, the output ends of the motor 1 and the motor 2 rotate in opposite directions.

[0011] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0013] Figure 1 This is a three-dimensional diagram of a vehicle paint grinding device according to the utility model;

[0014] Figure 2 This is a cross-sectional view of an automobile paint grinding device of the utility model;

[0015] Figure 3 This is a structural diagram of a grinding cylinder of a vehicle paint grinding device of the utility model;

[0016] Figure 4 It is a partial stereoscopic diagram of an automobile paint grinding device of the utility model.

[0017] Legend:

[0018] 1. Bracket; 2. Grinding cylinder; 3. Connecting plate; 4. Motor 1; 5. Gear; 6. Sealing cover; 7. Feeding pipe; 8. Handle; 9. Motor 2; 10. Rotating shaft; 11. Grinding blade; 12. Discharging pipe; 201. Tooth; 202. Stirring block; 203. Threaded wall; 601. Threaded connecting ring; 901. Limiting block; 1001. Limiting hole. DETAILED DESCRIPTION

[0019] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0020] Reference Figure 1-4The utility model embodiment is a kind of automobile paint grinding device, which comprises: a bracket 1, the top end of the bracket 1 is rotatably connected with a grinding cylinder 2, the bottom end of the grinding cylinder 2 is connected with a discharge pipe 12, and a valve is installed on the outer wall of the discharge pipe 12, the outer wall of the grinding cylinder 2 is evenly provided with a plurality of teeth 201 along the circumference, the side wall of the bracket 1 is fixedly connected with a connecting plate 3, the bottom end of the connecting plate 3 is fixedly connected with a motor 1 4, the output end of the motor 1 4 passes through the upper surface of the connecting plate 3 and is fixedly connected with a gear 5, the outer wall of the gear 5 is meshed with the outer wall of the teeth 201, the bottom end of the grinding cylinder 2 is fixedly connected with a motor 2 9, the output end of the motor 1 4 rotates in opposite directions to the output end of the motor 2 9, and the output end of the motor 2 9 passes through the grinding cylinder 2. A limiting block 901 is fixedly connected to the bottom end, a number of stirring blocks 202 are evenly arranged on the inner wall of the grinding cylinder 2, a sealing cover 6 is threadedly connected to the top end of the inner wall of the grinding cylinder 2, a threaded connection ring 601 is provided at the bottom end of the sealing cover 6, a threaded wall 203 matching the threaded connection ring 601 is provided at the top end of the inner wall of the grinding cylinder 2, one side of the top end of the sealing cover 6 is through-connected to the feed pipe 7, one side of the top end of the feed pipe 7 is rotatably connected to a cover plate, a handle 8 is fixed to the top end of the sealing cover 6, a rotating shaft 10 is rotatably connected to the center of the bottom end of the sealing cover 6, a number of grinding blades 11 are evenly arranged on the outer wall of the rotating shaft 10, a limiting hole 1001 is provided at the bottom end of the rotating shaft 10, and the limiting hole 1001 is matched with the shape of the limiting block 901. By means of the motor 1 4, gear 5, grinding cylinder 2, rotating shaft 10, grinding blade 11 and motor 2 9, the motor 2 9 drives the rotating shaft 10 to rotate forward, driving the grinding blade 11 to grind the paint, the motor 1 4 drives the gear 5 to rotate, and the engagement of the gear 5 with the tooth 201 drives the grinding cylinder 2 to rotate reversely, the stirring block 202 of the grinding cylinder 2 cooperates with the grinding blade 11 to grind the paint in all directions, thereby improving the grinding efficiency, and by means of the sealing cover 6, handle 8, threaded connection ring 601 and threaded wall 203, the handle 8 is rotated to mobilize the sealing cover 6 to rotate, so that the threaded connection ring 601 is separated from the threaded wall 203 of the grinding cylinder 2, and the separation of the sealing cover 6 from the grinding cylinder 2 will drive the rotating shaft 10 and the grinding blade 11 connected thereto to separate from the grinding cylinder 2 together, and the two groups of components can be cleaned separately, which not only improves the cleaning efficiency, but also improves the cleaning quality.

[0021] Working principle: When in use, pour the paint into the grinding cylinder 2 through the feed pipe 7, cover the top cover plate, start the motor 2 9 to drive the rotating shaft 10 to rotate forward, drive the grinding blades 11 to grind the paint, and the motor 1 4 drives the gear 5 to rotate, and the engagement of the gear 5 with the teeth 201 drives the grinding cylinder 2 to rotate in the opposite direction. The stirring block 202 of the grinding cylinder 2 cooperates with the grinding blades 11 to grind the paint in all directions. After the grinding is completed, open the valve and the paint flows out through the discharge pipe 12. When the device needs to be cleaned, turn the handle 8 to mobilize the cover 6 to rotate so that its threaded connection ring 601 is separated from the threaded wall 203 of the grinding cylinder 2. The separation of the cover 6 from the grinding cylinder 2 will drive the rotating shaft 10 and the grinding blades 11 connected thereto to separate from the grinding cylinder 2, and the two groups of components can be cleaned separately.

[0022] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. An automobile paint grinding device, comprising: The bracket (1) is characterized in that the top end of the bracket (1) is rotatably connected to a grinding cylinder (2), the outer wall of the grinding cylinder (2) is evenly provided with a plurality of teeth (201) along the circumference, the side wall of the bracket (1) is fixedly connected to a connecting plate (3), the bottom end of the connecting plate (3) is fixedly connected to a motor 1 (4), the output end of the motor 1 (4) passes through the upper surface of the connecting plate (3) and is fixedly connected to a gear (5), the outer wall of the gear (5) is meshed with the outer wall of the teeth (201), and the bottom end of the grinding cylinder (2) is fixedly connected to a motor 2 (9). The output end of the second motor (9) passes through the bottom end of the grinding cylinder (2) and is fixedly connected to a limit block (901); a plurality of stirring blocks (202) are evenly arranged on the inner wall of the grinding cylinder (2); a cover (6) is threadedly connected to the top end of the inner wall of the grinding cylinder (2); a handle (8) is fixedly connected to the top end of the cover (6); a rotating shaft (10) is rotatably connected to the center of the bottom end of the cover (6); a plurality of grinding blades (11) are evenly arranged on the outer wall of the rotating shaft (10); and a limit hole (1001) is provided at the bottom end of the rotating shaft (10).

2. The automotive paint grinding device according to claim 1, characterized in that: One side of the top end of the sealing cover (6) is connected to the feed pipe (7), and one side of the top end of the feed pipe (7) is rotatably connected to a cover plate.

3. The automotive paint grinding device according to claim 1, characterized in that: The bottom end of the grinding cylinder (2) is connected through a discharge pipe (12), and a valve is installed on the outer wall of the discharge pipe (12).

4. The automotive paint grinding device according to claim 1, characterized in that: The shape of the limiting hole (1001) matches that of the limiting block (901).

5. The automotive paint grinding device according to claim 1, characterized in that: A threaded connection ring (601) is provided at the bottom end of the sealing cover (6), and a threaded wall (203) matching the threaded connection ring (601) is provided at the top end of the inner wall of the grinding cylinder (2).

6. The automobile paint grinding device according to claim 5, characterized in that: The output ends of the motor 1 (4) and the motor 2 (9) rotate in opposite directions.

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