Polishing device for automobile part machining
By designing a grinding device for processing automobile parts, mixing abrasive powder with water and spraying it onto the surface of the processed parts using a mixing water tank and nozzle, the time-consuming and labor-consuming problem caused by manual addition of abrasive powder and spraying water in the prior art is solved. An efficient and precise grinding process is achieved and abrasive powder waste is reduced.
Patent Information
- Application Number
- CN202420807499.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-18
- Publication Date
- 2025-02-14
- Estimated Expiration
- 2034-04-18
AI Technical Summary
During the use of existing automotive parts processing and grinding devices, staff need to manually add abrasive powder and use spray heads to spray water, which leads to time-consuming and laborious grinding process, and the inability to effectively utilize the abrasive powder, resulting in waste of abrasive powder.
A grinding device for processing automobile parts is designed, including the device main body, the first nozzle, a mixing water tank and a water tank motor. The abrasive powder is mixed with water through the mixing water tank, and the mixing liquid is sprayed onto the surface of the processing part by using the first nozzle to avoid manual addition. Abrasive powder is designed by rotating blades and controlling the rotor, and the cleaning of nozzles and effective utilization of abrasive powder are achieved.
The grinding process without manual spraying of abrasive powder is realized, which avoids the waste of abrasive powder during water spraying, improves the grinding efficiency and accuracy, and reduces the labor intensity of staff.
Smart Images
Figure CN222472124U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of parts processing, in particular to a grinding device for automobile parts processing. Background Art
[0002] Auto parts processing is the process of manufacturing auto parts, which usually involves a variety of processing techniques and technologies, including auto parts grinding process. Auto parts processing and grinding is an important part of the automobile manufacturing process, which is used to improve the surface quality, precision and finish of parts. In the grinding process of existing devices, workers are usually required to manually add abrasive powder to help remove the unevenness, bumps and burrs on the workpiece surface. The hardness and sharpness of the abrasive powder can help remove the unevenness, bumps and burrs on the workpiece surface and achieve grinding. After adding abrasive powder to the surface of the processing device, it is usually necessary to use a nozzle to spray water to help reduce friction and heat during the grinding process. In the process of spraying water, most of the abrasive powder on the workpiece surface is easily washed away, making the grinding process time-consuming and laborious. At the same time, the abrasive powder cannot be used to a large extent, resulting in a waste of abrasive powder.
[0003] The implementation of the utility model aims to provide a grinding device for automobile parts processing to solve the problems raised in the above background technology. Utility Model Content
[0004] The utility model aims to solve the shortcomings of the prior art mentioned in the background technology and proposes a grinding device for automobile parts processing.
[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0006] A grinding device for automobile parts processing comprises a device body, a first nozzle, a mixing water tank and a water tank motor, wherein the first nozzle is provided at the upper end of the device body, and a mixing water tank is provided on one side of the first nozzle, a water tank motor is provided on the upper surface of the mixing water tank, a rotating shaft is provided on the inner side of the mixing water tank, and a stirring rod is fixedly connected to the outer side of the rotating shaft, a control wheel is movably connected to the outer side of the first nozzle, and a rotating blade is provided inside the first nozzle, a water outlet is provided on the inner side of the rotating blade, and a second nozzle is provided on the side of the first nozzle.
[0007] Preferably, a feeding port is provided on the surface of the mixing water tank, and a feeding port cover is provided on the surface of the feeding port, a second water tank is provided on one side of the second nozzle, and a water inlet is provided on one side of the second water tank and the mixing water tank.
[0008] Preferably, a grinding roller is movably connected to the inner side of the device body, and a driving motor is provided on one side of the grinding roller.
[0009] Preferably, a liquid level observation port is provided on the surface of the device body, and two liquid level observation ports are provided corresponding to the mixing water tank and the second water tank.
[0010] Preferably, a water pipe is provided at the upper end of the first nozzle and the second nozzle, and a rectangular water pipe base is provided at the other end of the water pipe.
[0011] Preferably, a water pipe is provided between the water pipe base and the mixing water tank and the second water tank, and the water pipe and the mixing water tank and the second water tank are detachably arranged.
[0012] Preferably, the mixing water tank and the second water tank are rectangular as a whole, and liquid level gauges are provided on the inner sides of the mixing water tank and the second water tank, and observation windows are provided on the outer sides of the liquid level gauges.
[0013] Compared with the prior art, the beneficial effects of the utility model are:
[0014] 1. In the utility model, by providing a first nozzle and a mixing water tank, when the device is in use and needs to spray abrasive powder on the surface of a workpiece, the abrasive powder can be mixed with the abrasive inside the mixing water tank through the mixing water tank, and then the water mixed with the abrasive powder is sprayed onto the surface of the workpiece through the first nozzle, so that the device does not require the staff to spray the abrasive powder manually, and can also avoid washing away most of the abrasive powder on the surface of the workpiece in the subsequent water spraying process.
[0015] 2. By setting a control wheel and a rotating blade, when the staff needs to clean the first nozzle, they can rotate the control wheel to open the rotating blade inside the first nozzle, thereby adjusting the size of the water outlet inside the first nozzle. At the same time, the water pipe of the first nozzle is connected to the outside of the second water tank, so that the clean water output from the second water tank can flush the abrasive powder remaining in the first nozzle and the water pipe connected to the first nozzle, thereby avoiding excessive accumulation of abrasive powder in the first nozzle and the water pipe, which may cause blockage of the first nozzle. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 This is a schematic diagram of the structure of the grinding device for automobile parts processing proposed by the utility model;
[0017] Figure 2 It is a schematic diagram of the main structure of the device;
[0018] Figure 3 is a schematic diagram of the structure of the first nozzle;
[0019] Figure 4 It is a schematic diagram of the cross-sectional structure of the mixing water tank;
[0020] Figure 5 It is a schematic diagram of the cross-sectional structure of the first nozzle.
[0021] In the figure: 1. Device body; 2. Grinding roller; 3. First nozzle; 4. Second nozzle; 5. Liquid level observation port; 6. Driving motor; 7. Mixing water tank; 8. Water tank motor; 9. Second water tank; 10. Feeding port; 11. Rotating shaft; 12. Stirring rod; 13. Control wheel; 14. Rotating blades; 15. Water outlet. DETAILED DESCRIPTION
[0022] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.
[0023] In the description of the present invention, "plurality" means two or more than two, unless otherwise clearly and specifically defined.
[0024] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.
[0025] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.
[0026] Example
[0027] Reference Figure 1-5A grinding device for automobile parts processing includes a device body 1, a first nozzle 3, a mixing water tank 7 and a water tank motor 8. A grinding roller 2 is movably connected to the inner side of the device body 1, and a driving motor 6 is provided on one side of the grinding roller 2. The device body 1 is divided into two parts: an operating table and an equipment plate. The grinding roller 2, the first nozzle 3 and the second nozzle 4 are all located on the surface of the equipment plate, and the surface of the operating table is fixedly connected to the operating plate. Waste recovery ports are provided on both sides of the operating plate, and a filter plate is fixedly connected to the upper end of the waste recovery port. A waste recovery box is provided inside the operating table, and a controller is provided on the right side of the operating table.
[0028] A first nozzle 3 is provided at the upper end of the device body 1, and a mixing water tank 7 is provided on one side of the first nozzle 3. A water tank motor 8 is provided on the upper surface of the mixing water tank 7. A rotating shaft 11 is provided on the inner side of the mixing water tank 7. The transmission shaft at the bottom of the water tank motor 8 is connected to the rotating shaft 11, and a stirring rod 12 is fixedly connected to the outer side of the rotating shaft 11. The stirring rod 12 is rectangular as a whole. A control wheel 13 is movably connected to the outer side of the first nozzle 3. A rubber anti-skid pad is provided on the surface of the control wheel 13, and a rotating blade 14 is provided inside the first nozzle 3. The working principle of the rotating blade 14 is similar to the aperture of a camera and will not be described in detail here. A water outlet 15 is provided on the inner side of the rotating blade 14. A second nozzle 4 is provided on the side of the first nozzle 3. A water pipe is provided between the water pipe base and the mixing water tank 7 and the second water tank 9, and the water pipe and the mixing water tank 7 and the second water tank 9 are detachably arranged. When the first nozzle 3 needs to be cleaned, the water pipe connected between the second nozzle 4 and the second water tank 9 can be removed, and then the water pipe of the first nozzle 3 can be connected to the second water tank 9.
[0029] A feeding port 10 is provided on the surface of the mixing water tank 7, and a feeding port cover is provided on the surface of the feeding port 10. A second water tank 9 is provided on one side of the second nozzle 4, and water inlets are provided on one side of the second water tank 9 and the mixing water tank 7. Small water pumps are provided on the outside of the second water tank 9 and the mixing water tank 7. When abrasive powder needs to be added, the feeding port cover can be opened and the abrasive powder can be added from the feeding port 10 to the inside of the mixing water tank 7.
[0030] A liquid level observation port 5 is provided on the surface of the device body 1, and two liquid level observation ports 5 are provided corresponding to the mixing water tank 7 and the second water tank 9. The mixing water tank 7 and the second water tank 9 are rectangular as a whole, and a liquid level gauge is provided on the inner side of the mixing water tank 7 and the second water tank 9, and an observation window is provided on the outer side of the liquid level gauge, so that the staff can observe the liquid level gauges of the mixing water tank 7 and the second water tank 9 through the liquid level observation port 5. When the remaining liquid in the mixing water tank 7 and the second water tank 9 is insufficient, the staff can replenish the liquid in the first time.
[0031] A water pipe is provided at the upper end of the first nozzle 3 and the second nozzle 4, and a rectangular water pipe base is provided at the other end of the water pipe. The water pipe and the rectangular water pipe base are connected by a rotatable adapter. The working principle of the adapter is similar to that of a universal faucet, so that the staff can adjust the output position of the first nozzle 3 and the second nozzle 4 according to the position of the workpiece when processing the workpiece.
[0032] Working principle: When the device is actually used, the staff can add the abrasive powder into the mixing water tank 7 through the feeding port 10, and then start the water tank motor 8 through the controller, so that the water tank motor 8 drives the rotating shaft 11 to rotate, and the stirring rod 12 stirs and mixes the abrasive powder and clean water in the mixing water tank 7, and then the small water pump can be started by the controller to spray the mixed liquid in the mixing water tank 7 onto the surface of the workpiece through the first nozzle 3, and the abrasive powder forms a suspension in the water. Due to the surface tension and viscosity of water, when the abrasive powder is mixed with water, the water molecules will wrap around the abrasive powder particles to form a water suspension containing particles. When the suspension is sprayed onto the surface of an object, water molecules and surface tension will cause the abrasive powder particles to adhere to the surface of the workpiece and not be easily washed away or fall off the surface. When the staff needs to clean the first nozzle 3, they can rotate the control wheel 13 to open the rotating blades 14 inside the first nozzle 3. The working principle of the rotating blades 14 is similar to the aperture of a camera, which will not be described in detail here. It plays a role in adjusting the size of the water outlet 15 inside the first nozzle 3. When cleaning the first nozzle 3, the diameter of the water outlet 15 can be reduced to enhance the first nozzle 3. The water pressure when the water is discharged from the first nozzle 3 flushes the abrasive powder residue near the water outlet of the first nozzle 3. When the first nozzle 3 sprays the workpiece, the diameter of the water outlet 15 can be increased to reduce the water pressure when the water is discharged from the water outlet 15 to avoid excessive abrasive powder in the mixed liquid being impacted. At the same time, the water pipe of the first nozzle 3 is connected to the outside of the second water tank 9, so that the clean water output from the second water tank 9 can flush the abrasive powder remaining in the first nozzle 3 and the water pipe connected to the first nozzle 3, avoiding excessive accumulation of abrasive powder in the first nozzle 3 and the water pipe causing blockage of the first nozzle 3.
[0033] The above embodiments are preferred implementation modes of the present invention, but the implementation modes of the present invention are not limited by the above embodiments. Any other changes, modifications, substitutions, combinations, and simplifications that do not deviate from the spirit and principle of the present invention should be equivalent replacement methods and are included in the protection scope of the present invention.
[0034] In the description of the present invention, it is necessary to understand that the terms indicating orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.
Claims
1. A grinding device for automobile parts processing, comprising a device body (1), a first nozzle (3), a mixing water tank (7) and a water tank motor (8), characterized in that: A first nozzle (3) is provided at the upper end of the device body (1), and a mixing water tank (7) is provided on one side of the first nozzle (3); a water tank motor (8) is provided on the upper surface of the mixing water tank (7); a rotating shaft (11) is provided on the inner side of the mixing water tank (7), and a stirring rod (12) is fixedly connected to the outer side of the rotating shaft (11); a control wheel (13) is movably connected to the outer side of the first nozzle (3), and a rotating blade (14) is provided inside the first nozzle (3); a water outlet (15) is provided on the inner side of the rotating blade (14); and a second nozzle (4) is provided on the side of the first nozzle (3).
2. A grinding device for automobile parts processing according to claim 1, characterized in that: The surface of the mixing water tank (7) is provided with a feeding port (10), and the surface of the feeding port (10) is provided with a feeding port cover, a second water tank (9) is provided on one side of the second nozzle (4), and a water inlet is provided on one side of the second water tank (9) and the mixing water tank (7).
3. The grinding device for automobile parts processing according to claim 1, characterized in that: A grinding roller (2) is movably connected to the inner side of the device body (1), and a driving motor (6) is provided on one side of the grinding roller (2).
4. A grinding device for automobile parts processing according to claim 1, characterized in that: The surface of the device body (1) is provided with a liquid level observation port (5), and two liquid level observation ports (5) are provided corresponding to the mixing water tank (7) and the second water tank (9).
5. The grinding device for automobile parts processing according to claim 1, characterized in that: A water pipe is provided at the upper end of the first nozzle (3) and the second nozzle (4), and a rectangular water pipe base is provided at the other end of the water pipe.
6. A grinding device for automobile parts processing according to claim 5, characterized in that: A water delivery pipe is provided between the water delivery pipe base and the mixing water tank (7) and the second water tank (9), and the water delivery pipe and the mixing water tank (7) and the second water tank (9) are detachably arranged.
7. The grinding device for automobile parts processing according to claim 1, characterized in that: The mixing water tank (7) and the second water tank (9) are rectangular in shape as a whole, and a liquid level gauge is provided on the inner side of the mixing water tank (7) and the second water tank (9), and an observation window is provided on the outer side of the liquid level gauge.