Equipment sensor machining surface treatment device

Abstract

The invention provides an equipment sensor machining surface treatment device, and belongs to the technical field of machining, the equipment sensor machining surface treatment device comprises a base and a top plate which are connected with each other through a stand column, a dust collection fan and a dust collection box are fixedly mounted at the top of a connecting plate, an exhaust outlet of the dust collection fan is communicated with the interior of the dust collection box, and an exhaust inlet of the dust collection fan is fixedly communicated with a suction nozzle; one side of the dust collection box is opened and is fixedly connected with a first filter screen, and the first filter screen is matched with the peripheral contour of the opened side of the dust collection box; a second filter screen is slidably arranged in the dust collection box in a limited mode, the second filter screen is in sliding fit with the first filter screen, an elastic reset piece is arranged on the second filter screen, and communication between the first filter screen and the dust collection box can be achieved through sliding of the second filter screen. When a certain amount of dust is attached to the surface of the second filter screen, wind force brought by the dust suction fan can push the second filter screen to slide, so that the first filter screen is communicated with the interior of the dust collection box, and the dust attached to the second filter screen is prevented from affecting exhaust of the dust collection box.

Description

Technical Field

[0001] The present invention belongs to the technical field of machining, and particularly relates to a surface treatment device for machining equipment sensors. Background Art

[0002] A sensor is a detection device that can sense the measured information and convert the sensed information into an electrical signal or other required forms of information output according to certain rules to meet the requirements of information transmission, processing, storage, display, recording, and control. During the machining process of the sensor, its surface needs to be polished. A large amount of dust will be generated during the polishing process. The existing machining devices are not convenient for effectively treating the dust. Therefore, there is an urgent need for a surface treatment device for machining equipment sensors.

[0003] A patent with the publication number of CN215999959U discloses a surface treatment device for machining intelligent device sensors, which is provided with clamping plates, adjusting cylinders, second cylinders, polishing motors, polishing wheels, dust suction fans, treatment boxes, dust blocking nets, etc. When in use, the workpiece to be machined is placed between a pair of clamping plates, and the adjusting cylinder is rotated to clamp and fix the workpiece by the clamping plates. Subsequently, the telescopic shaft of the second cylinder drives the cross plate to descend, and the polishing wheel is driven by the polishing motor to rotate to polish the workpiece. The dust generated during polishing will enter the treatment box under the action of the dust suction fan and be discharged after being filtered by the dust blocking net in the treatment box.

[0004] However, during the long-term use of the above device, a large amount of dust will adhere to the surface of the dust blocking net. The large amount of dust blocking the mesh holes of the dust blocking net will cause the gas drawn into the treatment box by the dust suction fan to be unable to be effectively discharged, thus having a certain impact on the normal use of the dust suction fan. Summary of the Invention

[0005] To solve the problems in the background art, the present invention provides a surface treatment device for machining equipment sensors.

[0006] To achieve the above purpose, the present invention provides the following technical solutions: A device sensor processing surface treatment device, including a base and a top plate interconnected by a column. The top of the base is provided with both a clamping mechanism for clamping a workpiece and a rotating assembly for driving the workpiece to rotate; a connecting plate is limitedly and slidably arranged between the top plate and the base in the vertical direction, and a grinding assembly is arranged below the connecting plate; a dust suction fan and a dust collection box are fixedly installed on the top of the connecting plate, the air outlet of the dust suction fan is communicated with the inside of the dust collection box, and the air suction port of the dust suction fan is fixedly communicated with a suction nozzle; one side of the dust collection box is open and fixedly connected with a first filter screen, and the first filter screen is adapted to the outer contour of the open side of the dust collection box; a second filter screen is limitedly and slidably arranged in the dust collection box, the second filter screen is slidably matched with the first filter screen, and an elastic resetting member is arranged on the second filter screen, and the communication between the first filter screen and the dust collection box can be realized by the sliding of the second filter screen.

[0007] Further, the clamping mechanism includes a rotating shaft. Two connecting blocks are fixedly arranged on the base, the rotating shaft is rotatably arranged on both connecting blocks, and U-shaped blocks are fixedly arranged on the opposite sides of the two rotating shafts; both a second electric push rod and a clamping plate are fixedly arranged on each U-shaped block, and the telescopic shaft of the second electric push rod is fixedly connected with the clamping plate.

[0008] Further, the rotating assembly includes a worm gear. A second motor is fixedly installed and a worm gear is rotatably arranged on each connecting block, and the worm gear is fixedly sleeved on the outer surface of the rotating shaft; a worm is fixedly arranged on the output shaft of the second motor, and the worm is in meshing transmission with the worm gear.

[0009] Further, a first electric push rod is fixedly installed on the top plate, and the telescopic shaft of the first electric push rod is fixedly connected with the top of the connecting plate.

[0010] Further, the grinding assembly includes a first motor. The first motor is fixedly arranged at the bottom of the connecting plate, and a grinding disc is fixedly arranged on the output shaft of the first motor.

[0011] Further, the elastic resetting member includes a support block. The support block is fixedly arranged on the first filter screen, and a sliding rod is limitedly and slidably penetrated through the support block; a disc is integrally arranged in the middle of the sliding rod, a second inclined surface is fixedly arranged at one end of the sliding rod, and the other end of the sliding rod is fixedly connected with the second filter screen; a second spring is sleeved on the outer surface of the sliding rod, one end of the second spring is fixedly connected with the support block, and the other end is fixedly connected with the second filter screen.

[0012] Further, a collection box is communicated with the bottom of the dust collection box, and the collection box is detachably and slidably connected to the bottom of the dust collection box; a baffle is rotatably arranged at the communication part between the collection box and the dust collection box, a torsion spring is arranged at the rotation connection part of the baffle, and the baffle drives to block the communication part between the two.

[0013] Further, a first cleaning member is provided on the top plate. The first cleaning member includes a fixed block. The fixed block is fixedly arranged at the bottom of the top plate. A first inclined surface is fixedly arranged at the bottom of the fixed block. The first inclined surface is in contact transmission cooperation with the second inclined surface.

[0014] Further, a second cleaning member is provided on the dust collection box. The second cleaning member includes a scraper. The scraper is inserted into the top of the dust collection box in a vertically limited sliding manner. The scraper is in sliding cleaning cooperation with the second filter screen. A fixing plate is fixedly arranged at the top of the scraper; a first spring is fixedly arranged at the bottom of the fixing plate. One end of the first spring is fixedly connected to the fixing plate, and the other end is fixedly connected to the top of the dust collection box; a top rod is fixedly arranged at the bottom of the scraper. An inclined surface rod is fixedly arranged on one side of the scraper. The bottom of the inclined surface rod is lower than the bottom of the top rod. The top rod is in transmission cooperation with the baffle.

[0015] Further, the limiting member includes a connecting rod. The connecting rod is fixedly arranged on the dust collection box. A plug rod is arranged on the connecting rod in a limited sliding and penetrating manner. A limiting disc is integrally arranged in the middle of the plug rod. The inclined surface rod is in contact transmission cooperation with the limiting disc; one end of the plug rod slides through the dust collection box and is in plug-in cooperation with the baffle. A slot for the plug rod to be plugged in is provided on the baffle; a third spring is sleeved on the outer surface of the plug rod. One end of the third spring is fixedly connected to the connecting rod, and the other end is fixedly connected to the limiting disc.

[0016] The present application has the following beneficial effects: 1. When a certain amount of dust adheres to the upper surface of the second filter screen, the wind force brought by the dust suction fan will push the second filter screen to slide, so that the first filter screen is communicated with the inside of the dust collection box. The first filter screen can not only filter the dust in the dust collection box, but also prevent the dust adhering to the second filter screen from affecting the exhaust of the dust collection box, thus ensuring the normal operation of the dust suction fan subsequently.

[0017] 2. During the process of the device being polished and reset, the second filter screen will self-clean the first filter screen, and the scraper will self-clean the second filter screen, thus ensuring the subsequent filtering effect of the first filter screen and the second filter screen, and having better practical effects.

[0018] 3. The dust cleaned from the first filter screen and the second filter screen will automatically fall into the collection box during the reset process of the device, realizing the self-collection of the cleaned dust, thereby improving the convenience and practicality of the device during use. Description of the Drawings

[0019] By reading the following detailed description with reference to the drawings, the above and other objects, features, and advantages of the exemplary embodiments of the present invention will become readily understandable. In the drawings, several embodiments of the present invention are shown in an exemplary rather than restrictive manner, and the same or corresponding reference numerals represent the same or corresponding parts, wherein: Figure 1It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a front view of the present invention; Figure 3 It is the present invention Figure 2 A partial enlarged schematic view at position A in; Figure 4 It is a sectional view of the dust collection box of the present invention; Figure 5 It is a schematic diagram of the structure of the ejector rod and the third inclined plane on the scraper of the present invention; Figure 6 It is a schematic diagram of the structure of the first filter screen of the present invention; Figure 7 It is the present invention Figure 6 A partial enlarged schematic view at position B in; Figure 8 Position relationship diagram of the connecting rod and the third inclined plane of the present invention; Figure 9 It is a schematic diagram of the structure of the present invention when the insertion block and the baffle are in a clamped state.

[0020] Explanation of reference numerals: 1, top plate; 2, first electric push rod; 3, base; 4, connecting plate; 5, first motor; 6, grinding disc; 7, connecting block; 8, worm gear; 9, worm; 10, second motor; 11, collection box; 12, fixed block; 13, sliding rod; 14, suction nozzle; 15, dust suction fan; 16, scraper; 17, first spring; 18, dust collection box; 19, U-shaped block; 20, second electric push rod; 21, fixing plate; 22, first inclined plane; 23, second inclined plane; 24, first filter screen; 25, second filter screen; 26, baffle; 27, second spring; 28, support block; 29, inclined plane rod; 30, connecting rod; 31, third spring; 32, insertion rod; 33, clamping plate; 34, ejector rod; 35, rotating shaft. Detailed implementation manners

[0021] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Those skilled in the art should know that the embodiments described below are part of the embodiments of the present disclosure, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the scope of protection of the present invention.

[0022] As Figures 1-9 shown, the technical solution adopted by the present invention is as follows: A surface treatment device for processing the surface of an equipment sensor includes a top plate 1 and a base 3 fixedly connected by a column. The base 3 is provided with a clamping mechanism for clamping the workpiece and a rotating assembly for driving the clamped workpiece to rotate.

[0023] Among them, the clamping mechanism includes a rotating shaft 35. Two connecting blocks 7 are fixedly arranged on the base 3. The rotating shaft 35 is rotatably arranged on each of the two connecting blocks 7. U-shaped blocks 19 are fixedly arranged on the opposite sides of the two rotating shafts 35. A second electric push rod 20 is fixedly arranged on each U-shaped block 19, and a clamping plate 33 is slidably arranged in a limited manner. The telescopic shaft of the second electric push rod 20 is fixedly connected to the clamping plate 33.

[0024] Among them, the rotating assembly includes a worm gear 8. A second motor 10 is fixedly installed and the worm gear 8 is rotatably arranged on each connecting block 7. The worm gear 8 is fixedly sleeved on the outer surface of the rotating shaft 35. A worm 9 is fixedly arranged on the output shaft of the second motor 10, and the worm 9 is in meshing transmission with the worm gear 8.

[0025] During use, place the workpiece to be processed in the U-shaped block 19, start the second electric push rod 20, drive the clamping plate 33 to slide in the U-shaped block 19 through the telescopic shaft of the second electric push rod 20, so as to clamp and limit the workpiece. Start the second motor 10, drive the worm 9 to rotate through the output shaft of the second motor 10, and the worm 9 drives the rotating shaft 35 to rotate through the worm gear 8, so that the U-shaped block 19 rotates, and thus drive the workpiece to rotate by using the U-shaped block 19.

[0026] A connecting plate 4 is slidably arranged in a limited manner in the vertical direction between the top plate 1 and the base 3, and a grinding assembly is arranged below the connecting plate 4.

[0027] Among them, the grinding assembly includes a first motor 5. The first motor 5 is fixedly arranged at the bottom of the connecting plate 4, and a grinding disc 6 is fixedly arranged on the output shaft of the first motor 5. The grinding disc 6 is located above the workpiece.

[0028] Among them, a first electric push rod 2 is fixedly installed on the top plate 1, and the telescopic shaft of the first electric push rod 2 is fixedly connected to the top of the connecting plate 4. Start the first electric push rod 2, and make the connecting plate 4 rise or fall through the first electric push rod 2, so as to approach the workpiece to be ground. Starting the first motor 5 can drive the grinding disc 6 to rotate, so as to grind the surface of the workpiece to be ground.

[0029] A dust suction fan 15 and a dust collection box 18 are fixedly installed on the top of the connecting plate 4, and a suction nozzle 14 with a spray head facing the grinding disc 6 is fixedly arranged at the bottom of the connecting plate 4. The suction port of the dust suction fan 15 is communicated with the suction nozzle 14, and the exhaust port of the dust suction fan 15 is communicated with the inside of the dust collection box 18.

[0030] As Figure 4 and Figure 6 shown, one side of the dust collection box 18 is open and fixedly provided with a first filter screen 24. The first filter screen 24 is arranged in a square frame shape and is adapted to the dust collection box 18. A second filter screen 25 is slidably arranged in a limited manner in the dust collection box 18. The second filter screen 25 is in sliding fit with the first filter screen 24, and an elastic resetting member is arranged on the second filter screen 25.

[0031] Among them, the elastic resetting member includes a support block 28. The support block 28 is fixedly arranged on the first filter screen 24. A sliding rod 13 is arranged on the support block 28 in a limited and sliding manner through it, and the sliding direction of the sliding rod 13 is the same as that of the second filter screen 25. A disc is integrally arranged in the middle of the sliding rod 13. A second inclined surface 23 is fixedly arranged at one end of the sliding rod 13, and the other end of the sliding rod 13 is fixedly connected to the second filter screen 25. A second spring 27 is sleeved on the outer surface of the sliding rod 13. One end of the second spring 27 is fixedly connected to the support block 28, and the other end is fixedly connected to the second filter screen 25.

[0032] The dust suction fan 15 sucks the air containing dust generated by grinding into the dust collection box 18. The air sucked into the dust collection box 18 will be filtered by the second filter screen 25, and the dust adheres to the surface of the second filter screen 25, while the filtered air is discharged back into the external environment.

[0033] When the dust adhering to the surface of the second filter screen 25 gradually increases, the blocking effect of the second filter screen 25 on the air gradually increases. The air discharged by the dust suction fan 15 will push the second filter screen 25 to slide, and the second filter screen 25 pushes the sliding rod 13 to slide synchronously, and the second spring 27 is gradually compressed. The sliding of the second filter screen 25 makes the first filter screen 24 communicate with the inside of the dust collection box 18. The first filter screen 24 can not only filter the dust in the dust collection box 18, but also prevent the dust adhering to the second filter screen 25 from affecting the air exhaust of the dust collection box 18, so as to ensure the normal subsequent operation of the dust suction fan 15.

[0034] A collection box 11 is communicated with the bottom of the dust collection box 18. The collection box 11 is detachably and slidably connected to the bottom of the dust collection box 18. A baffle 26 is rotatably arranged at the communication part between the collection box 11 and the dust collection box 18. A torsion spring is arranged at the rotation connection part of the baffle 26, and the baffle 26 is used to block the communication part between the two.

[0035] A first cleaning member for cleaning the first filter screen 24 is arranged on the top plate 1. The dust collection box 18 is provided with a second cleaning member for cleaning the second filter screen 25 and a limiting member for limiting the baffle 26.

[0036] Among them, the first cleaning member includes a fixing block 12. The fixing block 12 is fixedly arranged at the bottom of the top plate 1. The first inclined surface 22 is fixedly arranged at the bottom of the fixing block 12, and the first inclined surface 22 is in contact transmission cooperation with the second inclined surface 23.

[0037] After the grinding is finished, control the telescopic shaft of the first electric push rod 2 to contract and turn off the dust suction fan 15. The second filter screen 25 gradually resets under the elastic action of the second spring 27. Since the elasticity of the second spring 27 is small and there are impurities adhering to the first filter screen 24, the second filter screen 25 will not completely reset to the initial state and will only clean the first filter screen 24 partially.

[0038] As the telescopic shaft of the first electric push rod 2 continuously contracts, the second inclined surface 23 on the sliding rod 13 is in driving cooperation with the first inclined surface 22 at the bottom of the fixed block 12, thereby pushing the second filter screen 25 to fully reset and comprehensively scraping and cleaning the first filter screen 24. The dust cleaned off is located above the baffle 26.

[0039] Among them, the second cleaning member includes a scraper 16. The top of the dust collection box 18 is vertically and slidably inserted into the scraper 16 in a limited manner. The scraper 16 is in sliding cleaning cooperation with the second filter screen 25. A fixing plate 21 is fixedly arranged at the top of the scraper 16, and the top of the fixing plate 21 is in driving cooperation with the bottom of the top plate 1. A first spring 17 is fixedly arranged at the bottom of the fixing plate 21. One end of the first spring 17 is fixedly connected to the fixing plate 21, and the other end is fixedly connected to the top of the dust collection box 18. In addition, a top rod 34 is fixedly arranged at the bottom of the scraper 16, and an inclined surface rod 29 is fixedly arranged on one side of the scraper 16. The bottom of the inclined surface rod 29 is lower than the bottom of the top rod 34, and the top rod 34 is in driving cooperation with the baffle 26.

[0040] The limiting member includes a connecting rod 30. The connecting rod 30 is fixedly arranged on the dust collection box 18. A plug rod 32 is slidably and limitedly penetrated through the connecting rod 30. A limiting disc is integrally arranged in the middle of the plug rod 32. The inclined surface rod 29 is in contact driving cooperation with the limiting disc. One end of the plug rod 32 slidably penetrates through the dust collection box 18 and is in plug-in cooperation with the baffle 26. A card slot for the plug rod 32 to be plugged into is provided on the baffle 26. In addition, a third spring 31 is sleeved on the outer surface of the plug rod 32. One end of the third spring 31 is fixedly connected to the connecting rod 30, and the other end is fixedly connected to the limiting disc.

[0041] Working principle: When in use, place the workpiece to be processed between the two connecting blocks 7 so that both ends of the workpiece are respectively located in the two U-shaped blocks 19. Start the second electric push rod 20, and drive the clamping plate 33 to slide in the U-shaped block 19 through the telescopic shaft of the second electric push rod 20, thereby clamping and limiting the workpiece.

[0042] Subsequently, start the first electric push rod 2. Through the first electric push rod 2, the connecting plate 4 is lowered, so as to approach the workpiece to be polished. Start the first motor 5, which can drive the grinding disc 6 to rotate, thereby polishing the surface of the workpiece to be polished.

[0043] During the above process, the dust suction fan 15 can be started. Through the dust suction fan 15, the air containing dust generated by grinding is sucked into the dust collection box 18. The air sucked into the dust collection box 18 will be filtered by the second filter screen 25. The dust adheres to the surface of the second filter screen 25, and the filtered air is discharged back into the external environment again, reducing the occurrence of the phenomenon of dust polluting the working environment.

[0044] When the dust adhering to the surface of the second filter screen 25 gradually increases with the increase of the grinding time, the blocking effect of the second filter screen 25 on the air gradually increases. The air discharged by the dust suction fan 15 will push the second filter screen 25 to slide, and the second filter screen 25 will push the sliding rod 13 to slide synchronously, and the second spring 27 will be gradually compressed. The sliding of the second filter screen 25 makes the first filter screen 24 communicate with the inside of the dust collection box 18. The first filter screen 24 can not only filter the dust in the dust collection box 18, but also prevent the dust adhering to the second filter screen 25 from affecting the exhaust of the dust collection box 18, so as to ensure the normal subsequent operation of the dust suction fan 15. During this process, the baffle 26 is limited by the insertion rod 32 and the baffle 26 will not open.

[0045] After the grinding is completed, control the telescopic shaft of the first electric push rod 2 to contract, turn off the dust suction fan 15, and the second filter screen 25 gradually resets under the elastic action of the second spring 27. Since the elasticity of the second spring 27 is small and there are impurities adhering to the first filter screen 24, the second filter screen 25 will not completely reset to the initial state, so as to partially clean the first filter screen 24.

[0046] As the telescopic shaft of the first electric push rod 2 continuously contracts, the second inclined surface 23 on the sliding rod 13 is in transmission cooperation with the first inclined surface 22 at the bottom of the fixed block 12, so as to push the second filter screen 25 to completely reset and completely scrape and clean the first filter screen 24. The scraped dust falls above the baffle 26.

[0047] Through the continuous contraction of the telescopic shaft of the first electric push rod 2, the fixed plate 21 will contact the bottom of the top plate 1. After the two contact, continue to control the telescopic shaft of the first electric push rod 2 to contract, so that the scraper 16 slides downward towards the inside of the dust collection box 18, and the first spring 17 is gradually compressed.

[0048] Since the second filter screen 25 has been reset, the surface of the second filter screen 25 can be scraped during the process of the scraper 16 sliding towards the inside of the dust collection box 18, so that the scraped dust falls on the top of the baffle 26.

[0049] As the scraper 16 continuously slides down, the inclined surface rod 29 arranged on one side of the scraper 16 first contacts the limit disk on the insertion rod 32, so that the insertion rod 32 slides away from the dust collection box 18 and compresses the third spring 31, thereby releasing the limit on the baffle 26. Subsequently, the ejector rod 34 at the bottom of the scraper 16 will push the baffle 26 open, causing the baffle 26 to flip, so that the dust and impurities above the baffle 26 fall into the collection box 11, so as to automatically clean the first filter screen 24 and the second filter screen 25 during the process of the grinding disc 6 resetting upward.

[0050] After cleaning is completed, control the telescopic shaft of the first electric push rod 2 to extend, so that the scraper 16 resets under the elastic action of the third spring 31, and the baffle 26 will also flip to the horizontal under the action of the torsion spring. Subsequently, when the inclined surface rod 29 disengages from the limit disk on the insertion rod 32, the insertion rod 32 will limit the baffle 26 again to ensure that the baffle 26 will not open during normal use.

[0051] Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A surface treatment device for processing the surface of a device sensor, comprising a base (3) and a top plate (1) interconnected by columns, characterized in that, The top of the base (3) is provided with both a clamping mechanism for clamping the workpiece and a rotating assembly for driving the workpiece to rotate; a connecting plate (4) is arranged between the top plate (1) and the base (3) in a vertically limited sliding manner, and a grinding assembly is arranged below the connecting plate (4); a dust suction fan (15) and a dust collection box (18) are fixedly installed on the top of the connecting plate (4), the exhaust port of the dust suction fan (15) is communicated with the inside of the dust collection box (18), and a suction nozzle (14) is fixedly communicated with the suction port of the dust suction fan (15); one side of the dust collection box (18) is open and fixedly connected with a first filter screen (24), and the first filter screen (24) is adapted to the outer contour of the open side of the dust collection box (18); a second filter screen (25) is arranged in the dust collection box (18) in a limited sliding manner, the second filter screen (25) is in sliding fit with the first filter screen (24), and an elastic resetting member is arranged on the second filter screen (25), and the communication between the first filter screen (24) and the dust collection box (18) can be realized by the sliding of the second filter screen (25).

2. The surface treatment device for processing the device sensor according to claim 1, wherein, The clamping mechanism includes a rotating shaft (35), two connecting blocks (7) are fixedly arranged on the base (3), the rotating shaft (35) is rotatably arranged on both of the two connecting blocks (7), and U-shaped blocks (19) are fixedly arranged on the opposite sides of the two rotating shafts (35); a second electric push rod (20) is fixedly arranged on each U-shaped block (19), and a clamping plate (33) is arranged in a limited sliding manner, and the telescopic shaft of the second electric push rod (20) is fixedly connected with the clamping plate (33).

3. An apparatus for surface treatment of a processed device sensor according to claim 2, wherein, The rotating assembly includes a worm gear (8), a second motor (10) is fixedly installed and the worm gear (8) is rotatably arranged on each connecting block (7), and the worm gear (8) is fixedly sleeved on the outer surface of the rotating shaft (35); a worm (9) is fixedly arranged on the output shaft of the second motor (10), and the worm (9) is in meshing transmission with the worm gear (8).

4. A surface treatment device for processing a device sensor according to claim 1, characterized in that, A first electric push rod (2) is fixedly installed on the top plate (1), and the telescopic shaft of the first electric push rod (2) is fixedly connected with the top of the connecting plate (4).

5. The surface treatment device for processing the device sensor according to claim 1, characterized in that The grinding assembly includes a first motor (5), the first motor (5) is fixedly arranged at the bottom of the connecting plate (4), and a grinding disc (6) is fixedly arranged on the output shaft of the first motor (5).

6. The surface treatment device for processing the device sensor according to claim 1, characterized in that, The elastic resetting member includes a support block (28), the support block (28) is fixedly arranged on the first filter screen (24), and a sliding rod (13) is arranged through the support block (28) in a limited sliding manner; a disc is integrally arranged in the middle of the sliding rod (13), a second inclined surface (23) is fixedly arranged at one end of the sliding rod (13), and the other end of the sliding rod (13) is fixedly connected with the second filter screen (25); a second spring (27) is sleeved on the outer surface of the sliding rod (13), one end of the second spring (27) is fixedly connected with the support block (28), and the other end is fixedly connected with the second filter screen (25).

7. A surface treatment device for processing a device sensor according to claim 1, characterized in that, A collection box (11) is connected to the bottom of the dust collection box (18) in a communicating manner. The collection box (11) is detachably and slidably connected to the bottom of the dust collection box (18). A baffle (26) is rotatably arranged at the communicating part between the collection box (11) and the dust collection box (18). A torsion spring is arranged at the rotating connection part of the baffle (26), and the baffle (26) is driven to block the communicating part between the two.

8. An apparatus for surface treatment of a device sensor according to claim 6, characterized in that, A first cleaning member is arranged on the top plate (1). The first cleaning member includes a fixing block (12). The fixing block (12) is fixedly arranged at the bottom of the top plate (1). A first inclined surface (22) is fixedly arranged at the bottom of the fixing block (12). The first inclined surface (22) is in contact driving cooperation with the second inclined surface (23).

9. The surface treatment device for processing the working surface of a device sensor according to claim 7, wherein, A second cleaning member is arranged on the dust collection box (18). The second cleaning member includes a scraper (16). The scraper (16) is inserted into the dust collection box (18) in a vertically limited sliding manner along the top of the dust collection box (18). The scraper (16) is in sliding cleaning cooperation with the second filter screen (25). A fixing plate (21) is fixedly arranged at the top of the scraper (16). A first spring (17) is fixedly arranged at the bottom of the fixing plate (21). One end of the first spring (17) is fixedly connected to the fixing plate (21), and the other end is fixedly connected to the top of the dust collection box (18). A top rod (34) is fixedly arranged at the bottom of the scraper (16). An inclined surface rod (29) is fixedly arranged on one side of the scraper (16). The bottom of the inclined surface rod (29) is lower than the bottom of the top rod (34). The top rod (34) is in driving cooperation with the baffle (26).

10. A surface treatment device for processing a device sensor according to claim 9, characterized in that, The limiting member includes a connecting rod (30). The connecting rod (30) is fixedly arranged on the dust collection box (18). A plug rod (32) is arranged on the connecting rod (30) in a limited sliding and penetrating manner. A limiting disc is integrally arranged in the middle of the plug rod (32). The inclined surface rod (29) is in contact driving cooperation with the limiting disc. One end of the plug rod (32) slides through the dust collection box (18) and is in plug-in cooperation with the baffle (26). A slot for the plug rod (32) to be inserted is arranged on the baffle (26). A third spring (31) is sleeved on the outer surface of the plug rod (32). One end of the third spring (31) is fixedly connected to the connecting rod (30), and the other end is fixedly connected to the limiting disc.

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