Grinding equipment with rotating structure for automobile parts and grinding method of grinding equipment

Abstract

The invention relates to the field of automobile part machining, and discloses grinding equipment with a rotating structure for automobile parts, which comprises a cleaning device, the cleaning device comprises a cleaning base, the inner wall of the cleaning base is rotatably connected with a cleaning mechanism, and the bottom of the inner wall of the cleaning base is fixedly connected with a water tank. A water pump is fixedly connected to the end, away from the cleaning base, of the water tank, a cleaning water pipe is fixedly connected to the top of the water pump, a spraying water pipe is fixedly connected to the outer surface of the cleaning water pipe, spraying heads are fixedly connected to the outer surface of the spraying water pipe, and the outer surface of the spraying water pipe is connected with the bottom of the cross beam in a sleeving mode; water is pumped from the water tank through the water pump and sprayed out from the spraying head through the spraying water pipe, water mist sprayed by the spraying head is combined with chippings, dust and the like generated during grinding, the quality of the chippings and the dust becomes high after the water mist is combined, and therefore the chippings and the dust fall into the cleaning device, and the spraying dust falling effect is achieved.

Description

Technical Field

[0001] This invention relates to the field of automotive parts processing, and more specifically to a grinding device with a rotating structure for automotive parts and a grinding method thereof. Background Technology

[0002] In the production of automotive parts, newly processed automotive parts have a large number of burrs on their surfaces, which often need to be deburred to facilitate subsequent painting, drying, and assembly operations, thereby improving the production quality of automobiles. Grinding generally refers to a processing method that uses a rough object to change the physical properties of the material surface through friction. Its main purpose is to obtain a specific surface roughness. However, existing grinding equipment has the problem of not being able to handle dust and debris when grinding automotive parts. Summary of the Invention

[0003] To address the shortcomings of existing technologies, the technical solution adopted by this invention to solve its technical problems is as follows: A grinding device with a rotating structure for automotive parts, comprising a frame, a grinding device slidably connected to the top of the frame, a cleaning device fixedly connected to the bottom of the inner wall of the frame, a clamping device fixedly connected to the right side of the cleaning device, the frame comprising a base, a bracket fixedly connected to the top of the base, the number of brackets being two and symmetrically arranged around the center of the base, and a sliding groove being provided on the top of the bracket.

[0004] Furthermore, the polishing device includes a crossbeam, a polishing mechanism slidably connected to the top of the crossbeam, a drive motor fixedly connected to the top of the crossbeam, a drive belt rotatably connected to the side of the drive motor away from the center of the crossbeam, a drive wheel rotatably connected to the end of the drive belt away from the drive motor, a traveling motor fixedly connected to the top of the crossbeam away from the drive motor, a traveling gear rotatably connected to the side of the traveling motor away from the center of the crossbeam, a lead screw gear meshing with the bottom gear of the traveling gear, a traveling lead screw fixedly connected to the inner wall of the lead screw gear, and a traveling lead screw rotatably connected to the outer surface of the traveling lead screw rotatably connected to the inner wall of the crossbeam. When the drive motor is started, the drive belt drives the drive wheel to rotate, and the rotation of the drive wheel moves the crossbeam, thus achieving the effect of moving the entire polishing device back and forth. When the traveling motor is started, the traveling gear drives the traveling lead screw to rotate, and the rotation of the traveling lead screw moves the polishing mechanism laterally, thus achieving the effect of moving the polishing mechanism left and right.

[0005] Furthermore, the grinding mechanism includes a grinding bracket, the inner wall of which is provided with a traveling thread, the inner wall of which is threadedly connected to the outer surface of a traveling screw. A lifting frame is fixedly connected to the end of the grinding bracket away from the crossbeam, a lifting motor is fixedly connected to the top of the lifting frame, a lifting screw is fixedly connected to the bottom of the lifting motor, a screw support is rotatably connected to the end of the lifting screw away from the lifting motor, the bottom of the screw support is fixedly connected to the bottom of the inner wall of the lifting frame, a column is fixedly connected to the inner wall of the grinding bracket, and a motor support is slidably connected to the outer surface of the column. The inner wall of the support is threadedly connected to the outer surface of the lifting screw. A grinding motor is fixedly connected to the top of the motor support, and a grinding wheel is fixedly connected to the bottom of the grinding motor. There are two columns, which are symmetrically arranged around the lifting screw. When the lifting motor is started, it drives the lifting screw to rotate, thereby moving the motor support up and down. When grinding shaft-like parts, the grinding wheel is moved up and down by controlling the lifting motor, so that the outer surface of the shaft-like parts is completely ground, improving the grinding efficiency. The two columns on the left and right of the lifting screw can control the motor support to always keep it moving vertically, thereby ensuring the grinding accuracy.

[0006] Furthermore, the clamping device includes a clamping support, a rotary motor fixedly connected to the top of the clamping support, a rotary belt rotatably connected to the bottom of the rotary motor, a rotary shaft rotatably connected to the end of the rotary belt away from the rotary motor, a rotary disk fixedly connected to the top of the rotary shaft, a clamping plate fixedly connected to the top of the rotary disk, a spring fixedly connected to the end of the clamping plate near the center of the rotary disk, and a clamping block fixedly connected to the end of the spring away from the clamping plate. When grinding non-shaft-type parts, the clamping blocks are pried open, and the parts are placed between the two clamping blocks for clamping. When grinding shaft-type parts, the parts are vertically clamped on the rotary disk, the rotary motor is started, and the rotary belt drives the rotary disk to rotate, thereby fully grinding the outer surface of the shaft-type parts. Through the up-and-down movement of the grinding wheel and the rotation of the rotary disk, the outer surface of the shaft-type parts is completely ground, achieving the effect of improving grinding efficiency.

[0007] Furthermore, the cleaning device includes a cleaning base, a cleaning mechanism rotatably connected to the inner wall of the cleaning base, a water tank fixedly connected to the bottom of the inner wall of the cleaning base, a water pump fixedly connected to the end of the water tank away from the cleaning base, a cleaning water pipe fixedly connected to the top of the water pump, a spray water pipe fixedly connected to the outer surface of the cleaning water pipe, a spray head fixedly connected to the outer surface of the spray water pipe, the outer surface of the spray water pipe sleeved with the bottom of the crossbeam, and a dirt inlet plate fixedly connected to the top of the cleaning base. When the water pump is started, the water pump draws water from the water tank and sprays it out from the spray head through the spray water pipe. The water mist sprayed from the spray head combines with the debris and dust generated during polishing. After the water mist combines with the debris and dust, the quality of the debris and dust increases, causing the debris and dust to fall into the cleaning device, thereby achieving the effect of spraying to reduce dust and collecting the debris and dust generated during polishing.

[0008] Furthermore, the cleaning mechanism includes a cleaning plate, a water storage box fixedly connected to the top of the cleaning plate, a water outlet groove formed on the side of the water storage box near the center of the cleaning plate, a cleaning plate frame fixedly connected to the side of the cleaning plate near the cleaning base, a swing rod fixedly connected to the end of the cleaning plate away from the cleaning plate frame, a rod sleeve rotatably connected to the outer surface of the swing rod, a centrifugal wheel rotatably connected to the outer surface of the rod sleeve, a centrifugal shaft fixedly connected to the inner wall of the centrifugal wheel, a cleaning belt rotatably connected to the outer surface of the centrifugal shaft, and a cleaning belt rotatably connected to the end of the cleaning belt away from the centrifugal wheel. The system includes a cleaning shaft with a cleaning wheel fixedly connected to its outer surface. A centrifugal belt is rotatably connected to the end of the outer surface of the centrifugal shaft away from the cleaning belt. A centrifugal motor is rotatably connected to the end of the centrifugal belt away from the centrifugal shaft. The end of the centrifugal motor away from the centrifugal belt is fixedly connected to the outer surface of a cleaning base. A water flow rack is fixedly connected to the inner wall of the cleaning base. A sludge collection trough is formed at the top of the water flow rack. A sludge collection box is slidably connected to the inner wall of the sludge collection trough. A handle is fixedly connected to the end of the sludge collection box away from the water flow rack. A retaining wall is fixedly connected to the top of the water flow rack. The filter plate, with its side near the sludge collection tank in contact with the inner wall of the tank, allows dust and debris from the spray to settle onto the cleaning plate. Water pumped by the water pump enters the cleaning mechanism through the spray pipe and the cleaning pipe simultaneously. Once the water flow in the storage box exceeds the height of the outlet tank, it flows out evenly from the outlet tank. The water flow carries the dust and debris down the water rack via the cleaning plate. As the water flows through the filter plate, it is filtered, and the filtered dust and debris accumulate in the sludge collection box. The filtered water flows into the water tank, thus achieving water circulation and saving water resources and costs. When the centrifugal motor is started, the centrifugal belt drives the centrifugal wheel to rotate. As the centrifugal wheel rotates, it pushes the swing arm up and down, causing the cleaning plate to swing slightly. This irregular water flow better carries away debris and dust, thus improving cleaning efficiency. Due to the swing of the cleaning plate, some dust will adhere to the inner wall of the cleaning base, which will corrode the inner wall over time. The rotation of the centrifugal shaft drives the cleaning belt to rotate, which in turn drives the cleaning wheel to rotate, achieving the effect of cleaning the dust attached to the inner wall of the cleaning base, thereby extending the service life of the cleaning device.

[0009] The polishing method for this automotive part using a polishing device with a rotating structure includes the following steps: S1: Clamping the parts, placing the parts to be polished onto the rotating disk; S2: Start the grinding device and start the grinding motor. The grinding motor drives the grinding wheel to rotate. S3: Adjust the grinding device and move the grinding wheel to the surface to be ground that fits the parts by using the drive motor, travel motor and lifting motor; S4: Start the cleaning device, start the water pump and centrifugal motor; S5: Grinding. When the grinding part is a shaft, start the rotary motor to drive the shaft to rotate; when the grinding part is not a shaft, it is not necessary to start the rotary motor.

[0010] The beneficial effects of this invention are as follows: 1. This invention uses a spray pipe to draw water from a water tank and sprays it from a spray head. The water mist from the spray head combines with the debris and dust generated during polishing. After the water mist combines with the debris and dust, the debris and dust become heavier and fall into the cleaning device, thus achieving the effect of dust suppression through spraying and collecting the debris and dust generated during polishing.

[0011] 2. This invention, by setting up a grinding device, starts a drive motor, which drives the drive wheel to rotate via a drive belt. The rotation of the drive wheel causes the crossbeam to move, thus achieving the effect of moving the entire grinding device back and forth. Start a travel motor, which drives the travel screw to rotate via a travel gear. The rotation of the travel screw causes the grinding mechanism to move laterally, thus achieving the effect of moving the grinding mechanism left and right. Start a lifting motor, which drives the lifting screw to rotate, thus causing the motor support to move up and down. When grinding shaft-type parts, the lifting motor is controlled to move the grinding wheel up and down, so that the outer surface of the shaft-type parts is completely ground, improving the grinding efficiency. The two columns on the left and right of the lifting screw can control the motor support to always keep it moving vertically, thus ensuring the grinding accuracy.

[0012] 3. This invention, by setting up a clamping device, allows for the clamping of non-shaft components by prying open the clamping blocks and placing the component between the two clamping blocks for clamping. When grinding shaft components, the component is vertically clamped on the rotating disk, and the rotating motor is started, driving the rotating disk to rotate via the rotating belt. This ensures that the outer surface of the shaft components is fully ground. Through the up-and-down movement of the grinding wheel and the rotation of the rotating disk, the outer surface of the shaft components is completely ground, thus improving the efficiency of the grinding process.

[0013] 4. This invention, by setting up a cleaning device and starting a water pump, draws water from a water tank and sprays it out from a spray head through a spray pipe. The water mist sprayed from the spray head combines with the debris and dust generated during polishing. After the water mist combines with the debris and dust, the quality of the debris and dust increases, causing the debris and dust to fall into the cleaning device, thereby achieving the effect of spraying to reduce dust and collecting the debris and dust generated during polishing.

[0014] 5. This invention, through the setting of a cleaning mechanism, uses spray to suppress dust and debris, which falls onto the cleaning plate. Water pumped by a water pump enters the cleaning mechanism through the cleaning pipe while simultaneously passing through the spray pipe. When the water flow in the water storage box exceeds the height of the outlet trough, it flows out evenly from the outlet trough. The water flow carries the dust and debris through the cleaning plate to the lower water rack. The water is filtered as it passes through the filter plate, and the filtered dust and debris accumulate in the sludge collection box. The filtered water flows into the water tank, thus achieving water circulation and saving water resources and costs. The centrifugal motor is started, and the centrifugal belt drives the centrifugal wheel to rotate. When the centrifugal wheel rotates, it pushes the swing rod up and down, causing the cleaning plate to swing slightly, resulting in irregular water flow. This better carries the dust and debris, thus improving cleaning efficiency. Due to the swing of the cleaning plate, a small amount of dust adheres to the inner wall of the cleaning base, which will corrode the inner wall over time. The rotation of the centrifugal shaft drives the cleaning belt to rotate, which in turn drives the cleaning wheel to rotate, achieving the effect of cleaning the dust attached to the inner wall of the cleaning base, thereby improving the service life of the cleaning device. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram of the overall structure of the invention from the rear view; Figure 3 This is a schematic diagram of the structure of the crossbeam of the present invention; Figure 4 This is a schematic diagram of the grinding mechanism of the present invention; Figure 5 This is a schematic diagram of the component clamping structure of the present invention; Figure 6 This is a schematic diagram of the cleaning device of the present invention; Figure 7 This is a schematic diagram of the internal structure of the cleaning device of the present invention; Figure 8 This is a schematic diagram of the cleaning mechanism of the present invention; Figure 9 This is a schematic diagram of the polishing method of the present invention; In the diagram: 1. Frame; 101. Base; 102. Support; 103. Slide; 2. Grinding device; 201. Crossbeam; 202. Drive motor; 203. Drive wheel; 204. Drive belt; 205. Lead screw; 206. Lead motor; 207. Lead gear; 208. Lead screw gear; 21. Grinding mechanism; 211. Grinding support; 212. Lead screw thread; 213. Lifting frame; 214. Lifting motor; 215. Lifting lead screw; 216. Column; 217. Lead screw support; 218. Motor support; 219. Grinding motor; 220. Grinding wheel; 3. Clamping device; 301. Clamping support; 302. Rotary motor; 303. Rotary belt; 304. Rotary shaft; 305. 306. Rotary disc; 307. Clamping plate; 308. Spring; 4. Cleaning device; 401. Cleaning base; 402. Water tank; 403. Water pump; 404. Spray pipe; 405. Spray head; 406. Cleaning pipe; 407. Sludge inlet plate; 41. Cleaning mechanism; 411. Cleaning plate; 412. Water storage box; 413. Water outlet trough; 414. Cleaning plate frame; 415. Swing rod; 416. Rod sleeve; 417. Centrifugal wheel; 418. Centrifugal shaft; 419. Centrifugal belt; 420. Cleaning belt; 421. Cleaning shaft; 422. Cleaning wheel; 423. Centrifugal motor; 424. Water flow rack; 425. Sludge collection trough; 426. Sludge collection box; 427. Handle; 428. Filter plate. Detailed Implementation

[0016] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the invention to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described to better illustrate the principles and practical application of the invention, and to enable those skilled in the art to understand the invention and design various embodiments with various modifications suitable for a particular purpose.

[0017] Example 1, using Figures 1-5 A grinding apparatus with a rotating structure for automotive parts according to an embodiment of the present invention will be described as follows.

[0018] like Figures 1-5 As shown, the present invention discloses a grinding device for automotive parts with a rotating structure, comprising a frame 1, a grinding device 2 slidably connected to the top of the frame 1, a cleaning device 4 fixedly connected to the bottom of the inner wall of the frame 1, a clamping device 3 fixedly connected to the right side of the cleaning device 4, the frame 1 comprising a base 101, a bracket 102 fixedly connected to the top of the base 101, the number of brackets 102 being two, and symmetrically arranged around the center of the base 101, and a sliding groove 103 being provided on the top of the bracket 102.

[0019] The grinding device 2 includes a crossbeam 201. A grinding mechanism 21 is slidably connected to the top of the crossbeam 201. A drive motor 202 is fixedly connected to the top of the crossbeam 201. A drive belt 204 is rotatably connected to the side of the drive motor 202 away from the center of the crossbeam 201. A drive wheel 203 is rotatably connected to the end of the drive belt 204 away from the drive motor 202. A travel motor 206 is fixedly connected to the top of the crossbeam 201 away from the drive motor 202. A travel gear 207 is rotatably connected to the side of the travel motor 206 away from the center of the crossbeam 201. The bottom gear of the travel gear 207 meshes with... A lead screw gear 208 is fixedly connected to the inner wall of the lead screw gear 208, and a traveling lead screw 205 is rotatably connected to the outer surface of the traveling lead screw 205 and the inner wall of the crossbeam 201. When the drive motor 202 is started, the drive wheel 203 is driven to rotate through the drive belt 204. The rotation of the drive wheel 203 causes the crossbeam 201 to move, thereby achieving the effect of moving the entire grinding device 2 back and forth. When the traveling motor 206 is started, the traveling lead screw 205 is driven to rotate through the traveling gear 207. The rotation of the traveling lead screw 205 causes the grinding mechanism 21 to move laterally, thereby achieving the effect of moving the grinding mechanism 21 left and right.

[0020] The grinding mechanism 21 includes a grinding bracket 211. The inner wall of the grinding bracket 211 has a traveling thread 212, which is threaded to the outer surface of the traveling screw 205. A lifting frame 213 is fixedly connected to the end of the grinding bracket 211 away from the crossbeam 201. A lifting motor 214 is fixedly connected to the top of the lifting frame 213, and a lifting screw 215 is fixedly connected to the bottom of the lifting motor 214. The lifting screw 215 is located away from the lifting motor 214. A lead screw support 217 is rotatably connected to the end of the lifting frame 213. The bottom of the lead screw support 217 is fixedly connected to the bottom of the inner wall of the lifting frame 213. A column 216 is fixedly connected to the inner wall of the grinding bracket 211. A motor support 218 is slidably connected to the outer surface of the column 216. The inner wall of the motor support 218 is threadedly connected to the outer surface of the lifting lead screw 215. A grinding motor 219 is fixedly connected to the top of the motor support 218. A grinding wheel 220 is fixedly connected to the bottom of the grinding motor 219. There are two columns 216, which are symmetrically arranged around the lifting screw 215. When the lifting motor 214 is started, it drives the lifting screw 215 to rotate, thereby moving the motor support 218 up and down. When grinding shaft parts, the grinding wheel 220 is moved up and down by controlling the lifting motor 214, so that the outer surface of the shaft parts is completely ground, improving the grinding efficiency. The two columns 216 on the left and right of the lifting screw 215 can control the motor support 218 to always keep it moving vertically, thereby ensuring the grinding accuracy.

[0021] The clamping device 3 includes a clamping support 301. A rotary motor 302 is fixedly connected to the top of the clamping support 301. A rotary belt 303 is rotatably connected to the bottom of the rotary motor 302. A rotary shaft 304 is rotatably connected to the end of the rotary belt 303 away from the rotary motor 302. A rotary disk 305 is fixedly connected to the top of the rotary shaft 304. A clamping plate 306 is fixedly connected to the top of the rotary disk 305. A spring 307 is fixedly connected to the end of the clamping plate 306 near the center of the rotary disk 305. The end of the spring 307 away from the clamping plate 306 is fixed... The device is equipped with clamping blocks 308. When grinding non-shaft-type parts, the clamping blocks 308 are pried open, and the parts are placed between the two clamping blocks 308 for clamping. When grinding shaft-type parts, the parts are vertically clamped on the rotating disk 305. The rotating motor 302 is started, and the rotating belt 303 drives the rotating disk 305 to rotate, thereby fully grinding the outer surface of the shaft-type parts. Through the up and down movement of the grinding wheel 220 and the rotation of the rotating disk 305, the outer surface of the shaft-type parts is completely ground, thus improving the grinding efficiency.

[0022] The specific workflow is as follows: During operation, the parts to be polished are clamped on the rotating disk 305. The drive motor 202 is started, which drives the drive wheel 203 to rotate via the drive belt 204. The rotation of the drive wheel 203 causes the crossbeam 201 to move, moving the polishing mechanism 21 to a suitable position. The travel motor 206 is started, which drives the travel screw 205 to rotate via the travel gear 207. The rotation of the travel screw 205 causes the polishing mechanism 21 to move laterally, moving the polishing mechanism 21 above the parts to be polished. The polishing motor 219 is started, which drives the polishing wheel 220 to rotate. The lifting motor 214 is started, which drives the lifting screw 215 to rotate, thereby causing the motor support 218 to move downward, so that the polishing wheel 220 is close to the surface of the parts to be polished. When the parts are shafts, the rotary motor 302 is started, which drives the rotating disk 305 to rotate via the rotary belt 303, thereby causing the shaft to rotate.

[0023] Example 2, using Figures 6-9 A grinding apparatus with a rotating structure for automotive parts according to an embodiment of the present invention will be described as follows.

[0024] like Figures 6-9As shown, the grinding equipment for automotive parts with a rotating structure according to the present invention, based on Embodiment 1, includes a cleaning device 4 comprising a cleaning base 401, a cleaning mechanism 41 rotatably connected to the inner wall of the cleaning base 401, a water tank 402 fixedly connected to the bottom of the inner wall of the cleaning base 401, a water pump 403 fixedly connected to the end of the water tank 402 away from the cleaning base 401, a cleaning water pipe 406 fixedly connected to the top of the water pump 403, and a spray water pipe 404 fixedly connected to the outer surface of the cleaning water pipe 406. A spray head 405 is connected to the bottom of the crossbeam 201, and a dirt inlet plate 407 is fixedly connected to the top of the cleaning base 401. When the water pump 403 is started, the water pump 403 draws water from the water tank 402 and sprays it out from the spray head 405 through the spray pipe 404. The water mist sprayed from the spray head 405 combines with the debris and dust generated during polishing. After the water mist combines, the debris and dust become heavier, causing them to fall into the cleaning device 4, thus achieving the effect of spraying to reduce dust and collecting the debris and dust generated during polishing.

[0025] The cleaning mechanism 41 includes a cleaning plate 411, a water storage box 412 fixedly connected to the top of the cleaning plate 411, a water outlet 413 formed on the side of the water storage box 412 near the center of the cleaning plate 411, a cleaning plate frame 414 fixedly connected to the side of the cleaning plate 411 near the cleaning base 401, a swing rod 415 fixedly connected to the end of the cleaning plate 411 away from the cleaning plate frame 414, a rod sleeve 416 rotatably connected to the outer surface of the swing rod 415, a centrifugal wheel 417 rotatably connected to the outer surface of the rod sleeve 416, a centrifugal shaft 418 fixedly connected to the inner wall of the centrifugal wheel 417, a cleaning belt 420 rotatably connected to the outer surface of the centrifugal shaft 418, and a cleaning shaft 421 rotatably connected to the end of the cleaning belt 420 away from the centrifugal wheel 417. A cleaning wheel 422 is fixedly connected to the outer surface of the shaft 421. A centrifugal belt 419 is rotatably connected to the end of the centrifugal shaft 418 away from the cleaning belt 420. A centrifugal motor 423 is rotatably connected to the end of the centrifugal belt 419 away from the centrifugal shaft 418. The end of the centrifugal motor 423 away from the centrifugal belt 419 is fixedly connected to the outer surface of the cleaning base 401. A water flow rack 424 is fixedly connected to the inner wall of the cleaning base 401. A dirt collection tank 425 is opened on the top of the water flow rack 424. A dirt collection box 426 is slidably connected to the inner wall of the dirt collection tank 425. A handle 427 is fixedly connected to the end of the dirt collection box 426 away from the water flow rack 424. A filter plate 428 is fixedly connected to the top of the water flow rack 424. The filter plate 428 is close to the dirt collection tank. One side of 425 is connected to the inner wall of the sludge collection tank 425. Debris and dust from the spraying process fall onto the cleaning plate 411. Water drawn by the pump 403 enters the cleaning mechanism 41 through the cleaning pipe 406 while simultaneously flowing through the spray pipe 404. When the water flow in the water storage box 412 exceeds the height of the outlet trough 413, it flows out evenly from the outlet trough 413. The water flow carries debris and dust through the cleaning plate 411 to the lower water rack 424. The water is filtered as it passes through the filter plate 428, and the filtered debris and dust accumulate in the sludge collection box 426. The filtered water flows into the water tank 402, thus achieving water circulation and saving water resources and costs. After a certain period, the sludge collection box 425 is pulled out using the handle 427. 6. To centrally process debris and dust in the sludge collection box 426, the centrifugal motor 423 is started, which drives the centrifugal wheel 417 to rotate via the centrifugal belt 419. When the centrifugal wheel 417 rotates, it pushes the swing rod 415 to move up and down, causing the cleaning plate 411 to swing slightly, resulting in irregular water flow. This better carries away debris and dust, thereby improving cleaning efficiency. Due to the swing of the cleaning plate 411, a small amount of dust will adhere to the inner wall of the cleaning base 401, which will corrode the inner wall over time. The rotation of the centrifugal shaft 418 drives the cleaning belt 420 to rotate, which in turn drives the cleaning wheel 422 to rotate, achieving the effect of cleaning the dust attached to the inner wall of the cleaning base 401, thereby improving the service life of the cleaning device 4.

[0026] The polishing method for automotive parts using polishing equipment with a rotating structure includes the following steps: S1: Clamping the parts, placing the parts to be polished onto the rotary table 305; S2: Start the grinding device 2, start the grinding motor 219, and the grinding motor 219 drives the grinding wheel 220 to rotate; S3: Adjust the grinding device 2, and move the grinding wheel 220 to the surface to be ground that fits the parts by means of the drive motor 202, the travel motor 206 and the lifting motor 214; S4: Start cleaning device 4, start water pump 403 and centrifugal motor 423; S5: Grinding. When the grinding part is a shaft, start the rotary motor 302 to drive the shaft to rotate; when the grinding part is not a shaft, it is not necessary to start the rotary motor 302.

[0027] The specific workflow is as follows: During operation, water pump 403 is started, drawing water from water tank 402 and spraying it from spray head 405 through spray pipe 404. The water mist sprayed from spray head 405 combines with the debris and dust generated during polishing. After the water mist combines with the debris and dust, the debris and dust become heavier, causing them to fall into cleaning device 4. The debris and dust, which have been reduced by the spray, fall onto cleaning plate 411. Water drawn by water pump 403 enters cleaning mechanism 41 through cleaning pipe 406 while passing through spray pipe 404. When the water flow in water storage box 412 exceeds the height of water outlet 413, it flows out evenly from water outlet 413. The water flow carries the debris and dust through cleaning plate 411 to the lower water rack 424. The water is filtered as it passes through the filter plate 428. The filtered debris and dust accumulate in the sludge box 426. The filtered water flows into the water tank 402, thus achieving water circulation. The sludge box 426 is pulled out by the handle 427 to collect and process the debris and dust in the sludge box 426. The centrifugal motor 423 is started, which drives the centrifugal wheel 417 to rotate through the centrifugal belt 419. When the centrifugal wheel 417 rotates, it pushes the swing rod 415 to move up and down, which causes the cleaning plate 411 to swing slightly, resulting in irregular water flow, which can better carry debris and dust. The centrifugal shaft 418 rotates, which drives the cleaning belt 420 to rotate, which in turn drives the cleaning wheel 422 to rotate, cleaning the dust attached to the inner wall of the cleaning base 401.

[0028] Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of them. All other embodiments obtained by those skilled in the art and related fields based on the embodiments of the present invention without inventive effort should fall within the scope of protection of the present invention. Structures, devices, and operating methods not specifically described and explained in the present invention, unless otherwise specified or limited, shall be implemented according to conventional means in the art.

Claims

1. A grinding device for automotive parts with a rotating structure, comprising a frame (1), characterized in that: A grinding device (2) is slidably connected to the top of the frame (1), a cleaning device (4) is fixedly connected to the bottom of the inner wall of the frame (1), and a clamping device (3) is fixedly connected to the right side of the cleaning device (4). The frame (1) includes a base (101), and a bracket (102) is fixedly connected to the top of the base (101). There are two brackets (102), which are symmetrically arranged around the center of the base (101). A sliding groove (103) is provided on the top of the bracket (102).

2. The grinding equipment with a rotating structure for automotive parts according to claim 1, characterized in that: The grinding device (2) includes a crossbeam (201), a grinding mechanism (21) is slidably connected to the top of the crossbeam (201), a drive motor (202) is fixedly connected to the top of the crossbeam (201), a drive belt (204) is rotatably connected to the side of the drive motor (202) away from the center of the crossbeam (201), a drive wheel (203) is rotatably connected to the end of the drive belt (204) away from the drive motor (202), a travel motor (206) is fixedly connected to the top of the crossbeam (201) away from the drive motor (202), a travel gear (207) is rotatably connected to the side of the travel motor (206) away from the center of the crossbeam (201), a lead screw gear (208) meshes with the bottom gear of the travel gear (207), a travel lead screw (205) is fixedly connected to the inner wall of the lead screw gear (208), and the outer surface of the travel lead screw (205) is rotatably connected to the inner wall of the crossbeam (201).

3. A grinding device with a rotating structure for automotive parts according to claim 2, characterized in that: The grinding mechanism (21) includes a grinding bracket (211), the inner wall of which is provided with a traveling thread (212). The inner wall of the traveling thread (212) is threadedly connected to the outer surface of the traveling screw (205). A lifting frame (213) is fixedly connected to one end of the grinding bracket (211) away from the crossbeam (201). A lifting motor (214) is fixedly connected to the top of the lifting frame (213). A lifting screw (215) is fixedly connected to the bottom of the lifting motor (214). The lifting screw (215) is located away from the lifting motor (215). 4) One end is rotatably connected to a lead screw support (217), the bottom of the lead screw support (217) is fixedly connected to the bottom of the inner wall of the lifting frame (213), the inner wall of the grinding bracket (211) is fixedly connected to a column (216), the outer surface of the column (216) is slidably connected to a motor support (218), the inner wall of the motor support (218) is threadedly connected to the outer surface of the lifting lead screw (215), the top of the motor support (218) is fixedly connected to a grinding motor (219), and the bottom of the grinding motor (219) is fixedly connected to a grinding wheel (220).

4. A grinding device with a rotating structure for automotive parts according to claim 3, characterized in that: The number of columns (216) is two, and they are arranged symmetrically with the lifting screw (215) as the center.

5. A grinding device with a rotating structure for automotive parts according to claim 1, characterized in that: The clamping device (3) includes a clamping support (301), a rotary motor (302) is fixedly connected to the top of the clamping support (301), a rotary belt (303) is rotatably connected to the bottom of the rotary motor (302), a rotary shaft (304) is rotatably connected to the end of the rotary belt (303) away from the rotary motor (302), a rotary disk (305) is fixedly connected to the top of the rotary shaft (304), a clamping plate (306) is fixedly connected to the top of the rotary disk (305), a spring (307) is fixedly connected to the end of the clamping plate (306) near the center of the rotary disk (305), and a clamping block (308) is fixedly connected to the end of the spring (307) away from the clamping plate (306).

6. A grinding device with a rotating structure for automotive parts according to claim 1, characterized in that: The cleaning device (4) includes a cleaning base (401), a cleaning mechanism (41) is rotatably connected to the inner wall of the cleaning base (401), a water tank (402) is fixedly connected to the bottom of the inner wall of the cleaning base (401), a water pump (403) is fixedly connected to the end of the water tank (402) away from the cleaning base (401), a cleaning water pipe (406) is fixedly connected to the top of the water pump (403), a spray water pipe (404) is fixedly connected to the outer surface of the cleaning water pipe (406), a spray head (405) is fixedly connected to the outer surface of the spray water pipe (404), the outer surface of the spray water pipe (404) is sleeved with the bottom of the crossbeam (201), and a dirt inlet plate (407) is fixedly connected to the top of the cleaning base (401).

7. A grinding device with a rotating structure for automotive parts according to claim 6, characterized in that: The number of spray heads (405) is three, and they are evenly distributed on the outer surface of the spray pipe (404).

8. A grinding device with a rotating structure for automotive parts according to claim 6, characterized in that: The cleaning mechanism (41) includes a cleaning plate (411), a water storage box (412) is fixedly connected to the top of the cleaning plate (411), a water outlet groove (413) is opened on the side of the water storage box (412) near the center of the cleaning plate (411), a cleaning plate frame (414) is fixedly connected to the side of the cleaning plate (411) near the cleaning base (401), a swing rod (415) is fixedly connected to the end of the cleaning plate (411) away from the cleaning plate frame (414), a rod sleeve (416) is rotatably connected to the outer surface of the swing rod (415), a centrifugal wheel (417) is rotatably connected to the outer surface of the rod sleeve (416), a centrifugal shaft (418) is fixedly connected to the inner wall of the centrifugal wheel (417), a cleaning belt (420) is rotatably connected to the outer surface of the centrifugal shaft (418), and a cleaning shaft (421) is rotatably connected to the end of the cleaning belt (420) away from the centrifugal wheel (417). A cleaning wheel (422) is fixedly connected to the surface of the centrifugal shaft (418). A centrifugal belt (419) is rotatably connected to the end of the centrifugal shaft (418) away from the cleaning belt (420). A centrifugal motor (423) is rotatably connected to the end of the centrifugal belt (419) away from the centrifugal shaft (418). The end of the centrifugal motor (423) away from the centrifugal belt (419) is fixedly connected to the outer surface of the cleaning base (401). A water supply is fixedly connected to the inner wall of the cleaning base (401). The water flow rack (424) has a sludge collection trough (425) on its top. A sludge collection box (426) is slidably connected to the inner wall of the sludge collection trough (425). A handle (427) is fixedly connected to the end of the sludge collection box (426) away from the water flow rack (424). A filter plate (428) is fixedly connected to the top of the water flow rack (424). The side of the filter plate (428) near the sludge collection trough (425) is in contact with the inner wall of the sludge collection trough (425).

9. A grinding method for a grinding device with a rotating structure for automotive parts, characterized in that: The polishing method for automotive parts using polishing equipment with a rotating structure includes the following steps: S1: Clamping the parts, placing the parts to be polished onto the rotating disk (305); S2: Start the grinding device (2), start the grinding motor (219), and the grinding motor (219) drives the grinding wheel (220) to rotate; S3: Adjust the grinding device (2) and move the grinding wheel (220) to the surface to be ground that fits the parts by means of the drive motor (202), the travel motor (206) and the lifting motor (214); S4: Start the cleaning device (4), start the water pump (403) and centrifugal motor (423); S5: Grinding. When the grinding part is a shaft, start the rotary motor (302) to drive the shaft to rotate; when the grinding part is not a shaft, it is not necessary to start the rotary motor (302).

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