Automobile sensor shell machining equipment

Abstract

The invention relates to the field of automobile sensor machining, in particular to automobile sensor shell machining equipment which comprises a base, a workbench is rotationally arranged above the base, a fixing frame is fixedly arranged on the outer side of the base, and a barrel is fixed to the fixing frame; and a second cavity and a first cavity are sequentially formed in the cylinder body from top to bottom. Through the arrangement of the connecting rod, the first sealing plug, the second sealing plug, the first cavity and the second cavity, when the connecting rod drives the first sealing plug and the second sealing plug to ascend to the uppermost portion, the cavity between the first sealing plug and the second sealing plug can be gradually reduced on the way, and air between the first sealing plug and the second sealing plug is compressed; and when the second sealing plug moves to the position above the air pipe, compressed air can be discharged instantly through the air pipe at the moment, so that chippings adhering to the machined workpiece are blown away, workers do not need to manually clean the chippings adhering to the workpiece, and the labor intensity of the workers is reduced.

Description

Technical Field

[0001] The invention relates to the technical field of automobile sensor processing, and in particular to automobile sensor shell processing equipment. Background Art

[0002] In today's society, sensors have been widely used in our lives. When assembling a car, multiple sensors are usually installed on the car. The sensor housing needs to be drilled to facilitate the installation of other parts or the access of wires.

[0003] Existing sensor housing processing mostly uses a drilling machine to process the required holes, but this method requires manual work to fix the sensor housing in place before drilling and to contact and position it after drilling, which has low processing efficiency. In addition, debris after drilling is easily adhered to the sensor housing and needs to be removed manually, which has high labor intensity for workers.

[0004] Therefore, the present invention provides an automobile sensor housing processing device to solve the above problems. Summary of the invention

[0005] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides an automobile sensor housing processing equipment to solve the above-mentioned problem of manually fixing the sensor housing in position before drilling and contacting and positioning it after drilling, resulting in low processing efficiency, and debris easily sticking to the sensor housing after drilling, which needs to be manually removed and has high labor intensity for workers.

[0006] In order to achieve the above object, the technical solution adopted by the present invention is: A kind of automobile sensor housing processing equipment, including a base, a workbench is rotatably arranged above the base, a fixing frame is fixedly arranged on the outer side of the base, a cylinder is fixed on the fixing frame, a second cavity and a first cavity are sequentially opened inside the cylinder from top to bottom, and the first cavity and the second cavity are connected, the caliber of the second cavity is smaller than the caliber of the first cavity, a connecting rod is slidably provided at the middle part of the cylinder, a first sealing plug is arranged at the bottom of the connecting rod, a second sealing plug is fixed at the middle part of the connecting rod, and the first sealing plug is slidably sealed with the first cavity, and the second sealing plug is slidably sealed with the second cavity, a motor is fixed at the bottom of the first sealing plug, a drill bit is fixed at the output end of the motor, a through hole is opened at the center of the bottom of the cylinder, and an annular brush is fixed in the through hole, the inner cavity of the second cavity is fixedly connected with an air pipe, and the other end of the air pipe extends to the bottom of the cylinder.

[0007] Preferably, a driving mechanism for driving the connecting rod to rise and fall is arranged above the workbench, and the driving mechanism includes a center cylinder 1, which is fixed on a fixed frame, a connecting frame is fixed on the top of the center cylinder 1, and a cylinder is fixed in the middle of the connecting frame, a slide is fixed to the telescopic end of the cylinder, a connecting plate is fixed to the bottom of the slide, one end of the connecting plate passes through the center cylinder 1 and extends to the top of the connecting rod and is fixedly connected to the top of the connecting rod, and an avoidance groove for the connecting plate to be raised and lowered is provided on the outer side of the center cylinder 1.

[0008] Preferably, a rotating mechanism for driving the workbench to rotate is arranged above the workbench, and the rotating mechanism includes a movable plate fixed at the bottom of the connecting plate, the movable plate is located inside the center tube, a rack is fixed on the movable plate, and the inner wall of the center tube is rotatably connected to a second rotating shaft, a one-way bearing is fixed to the middle part of the second rotating shaft, a second gear is fixed to the outer ring of the one-way bearing, and the second gear is adapted to the rack, a second bevel gear is fixed on the second rotating shaft, a connecting shaft is fixed at the center of the upper surface of the workbench, a first bevel gear is fixed on the connecting shaft, and the second bevel gear and the first bevel gear are meshed.

[0009] Preferably, a second center cylinder is fixed to the upper surface of the workbench, the connecting shaft is located inside the second center cylinder and is concentrically arranged with the second center cylinder, the second center cylinder is located inside the first center cylinder and is concentrically arranged with the center cylinder, a groove is provided on the outer side of the second center cylinder, a positioning column is provided at the bottom of the first center cylinder for horizontal sliding, and one end of the positioning column extends into the groove, a spring is provided on the outside of the positioning column, and the two ends of the spring are respectively fixedly connected to the positioning column and the inner wall of the first center cylinder.

[0010] Preferably, two limiting cylinders are fixed on the upper surface of the workbench, and a positioning groove which gradually narrows from wide to narrow is formed on the upper surface of the limiting cylinder, and the movable plate is adapted to the positioning groove.

[0011] Preferably, a placing plate is fixedly provided on both sides of the upper surface of the workbench, a U-shaped frame is fixed on the upper surface of the placing plate, a clamping mechanism for clamping the workpiece is provided on the outer side of the U-shaped frame, and the clamping mechanism includes a box body, the box body is fixed to the outer surface of the placing plate, the internal rotation connection of the box body has two third rotating shafts, and one end of the two third rotating shafts extends out of the box body and is fixed with a lower pressure strip, the U-shaped frame is located between the two third rotating shafts, the lower pressure strips on both sides of the U-shaped frame are arranged facing each other, the outer sleeve of the third rotating shaft is provided with a torsion spring, and the two ends of the torsion spring are respectively fixedly connected to the end of the third rotating shaft and the inner wall of the box body.

[0012] Preferably, a limit plate is fixed to one end of the third rotating shaft away from the box body, and the two limit plates are arranged opposite to each other to seal the opening of the U-shaped frame. An installation groove is provided on the upper surface of the limit plate, and a roller is rotatably connected in the installation groove. A pressure plate is fixed on the fixed frame, and the bottom surface of the pressure plate is in contact with the top of the corresponding roller.

[0013] Preferably, a releasing mechanism is provided inside the box, the releasing mechanism includes a first rotating shaft that rotates vertically inside the box, the bottom of the first rotating shaft passes through the box and the workbench and is rotatably connected to the box and the workbench, the bottom of the first rotating shaft is fixedly connected to the first gear, the upper surface of the base is fixed with an arc-shaped toothed plate, and the first gear is adapted to the arc-shaped toothed plate, a fourth rotating shaft is horizontally rotated inside the box, a fourth bevel gear is provided in the middle of the fourth rotating shaft, a sixth bevel gear is provided on the top of the first rotating shaft, and the sixth bevel gear is meshed with the fourth bevel gear, third bevel gears that are symmetrical to each other are fixedly provided at both ends of the fourth rotating shaft, a fifth bevel gear is fixed at one end of the third rotating shaft located inside the box, and the fifth bevel gear is meshed with the third bevel gear.

[0014] Preferably, a rotating groove is provided in the middle of the base, and a turntable is rotatably connected to the inside of the rotating groove through a bearing, the upper surface of the turntable is fixedly connected to the bottom surface of the workbench, and annular grooves are provided at corresponding positions of the turntable and the base, and a ball is provided between the base and the turntable, and rolls in the annular groove.

[0015] The beneficial effects of the present invention are: 1. The present invention is provided with a connecting rod, a first sealing plug, a second sealing plug, a first cavity and a second cavity. When the connecting rod drives the first sealing plug and the second sealing plug to rise to the top, the drill bit enters the barrel, and the annular brush sweeps away the debris on the drill bit to prevent affecting the next processing. During the process, the cavity between the first sealing plug and the second sealing plug will gradually decrease, so that the air between the first sealing plug and the second sealing plug will be compressed, and when the second sealing plug moves to the top of the air pipe, the compressed air will be instantly discharged through the air pipe, thereby blowing away the debris adhered to the processed workpiece, without the need for workers to manually clean the debris adhered to the workpiece, reducing the labor intensity of workers.

[0016] 2. The present invention sets a rotating mechanism. When the first sealing plug and the second sealing plug descend from the highest point to the middle position of the cylinder, the rack descends to drive the second gear to rotate, and drives the workbench to rotate 180 degrees through the second bevel gear, the first bevel gear and the connecting shaft. When the first sealing plug and the second sealing plug continue to descend to the lowest point of the cylinder, the drill bit drills holes in the workpiece. After the drilling is completed, when the cylinder drives the first sealing plug and the second sealing plug to rise to the middle position of the cylinder, the drill bit is separated from the workpiece. When the cylinder drives the first sealing plug and the second sealing plug to rise to the top inside the cylinder, the second rotating shaft does not rotate on the way, and the one-way bearing drives the second gear to rotate idly. No multiple power sources are required to realize the descent of the drill bit and the rotation of the workbench, thereby saving costs.

[0017] 3. The present invention provides a clamping mechanism, and workers put the workpiece into the U-shaped frame. Under the action of the torsion spring, the lower pressure bar will press the workpiece to prevent the workpiece from moving around when the workbench rotates. Through the provided release mechanism, every time the workbench rotates 180 degrees to process the next workpiece, the processed workpiece will move to the other side. On the way, the first gear passes through the arc-shaped tooth plate, so that the first rotating shaft drives the fourth bevel gear to rotate, and finally drives the two third rotating shafts to rotate in opposite directions through the third bevel gear and the fifth bevel gear, so that the lower pressure bar that clamps the workpiece opens outward, and there is no need to manually release the limit of the workpiece, thereby reducing the labor intensity of workers and improving the processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional schematic diagram of the present invention; Figure 2 It is a plan view of the present invention; Figure 3 This is a schematic cross-sectional view of the interior of a central tube of the present invention; Figure 4 For the present invention Figure 3 A magnified view of the structure at center; Figure 5 A schematic diagram of the connection between the rack and the second gear of the present invention; Figure 6 It is a schematic diagram of the bottom surface of the workbench of the present invention; Figure 7 Invented for this invention Figure 6 A magnified view of the structure at B in the middle; Figure 8 It is a schematic diagram of the clamping mechanism of the present invention; Fig. 9 It is a schematic diagram of the internal structure of the box body of the present invention; Fig.10 This is a schematic diagram of the first sealing plug and the second sealing plug of the present invention being at the highest point; Fig.11 This is a schematic diagram of the first sealing plug and the second sealing plug of the present invention being in the middle position; Fig.12This is a schematic diagram of the first sealing plug and the second sealing plug of the present invention being at the lowest point.

[0019] In the figure: 1, workbench; 2, base; 3, box; 4, placement plate; 5, pressure plate; 6, fixing frame; 7, cylinder; 8, connecting rod; 9, connecting plate; 10, air pipe; 11, cylinder; 12, connecting frame; 13, center cylinder 1; 14, first rotating shaft; 15, center cylinder 2; 16, arc tooth plate; 17, first gear; 18, ball; 19, turntable; 20, limit plate; 21, slide plate; 22, rack; 23, second gear; 24, first bevel gear; 25, limit cylinder; 26, connecting Connecting shaft; 27, moving plate; 28, second bevel gear; 29, second rotating shaft; 30, positioning column; 31, spring; 32, third bevel gear; 33, U-shaped frame; 34, lower pressure strip; 35, roller; 36, third rotating shaft; 37, fourth bevel gear; 38, fifth bevel gear; 39, second sealing plug; 40, sixth bevel gear; 41, fourth rotating shaft; 42, torsion spring; 43, first sealing plug; 44, motor; 45, drill bit; 46, annular brush; 47, first cavity; 48, second cavity. DETAILED DESCRIPTION

[0020] The following will describe various embodiments of the present invention in detail with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only used to explain the technical principles of the present invention and are not intended to limit the protection scope of the present invention.

[0021] A kind of automobile sensor shell processing equipment, such as the attached Figure 1-12As shown, it includes a base 2, a workbench 1 is rotatably arranged above the base 2, a fixing frame 6 is fixedly arranged on the outer side of the base 2, a cylinder 7 is fixed on the fixing frame 6, a second cavity 48 and a first cavity 47 are sequentially opened inside the cylinder 7 from top to bottom, and the first cavity 47 is connected to the second cavity 48, the caliber of the second cavity 48 is smaller than the caliber of the first cavity 47, so that the second sealing plug 39 can enter the first cavity 47, a connecting rod 8 is slidably arranged in the middle of the cylinder 7, a first sealing plug 43 is arranged at the bottom of the connecting rod 8, a second sealing plug 39 is fixed in the middle of the connecting rod 8, and the first sealing plug 43 is slidably sealed with the first cavity 47, and the second sealing plug 39 is fixed to the middle of the connecting rod 8. The plug 39 is slidably sealed with the second cavity 48, a motor 44 is fixed to the bottom of the first sealing plug 43, a drill bit 45 is fixed to the output end of the motor 44, a through hole for the drill bit 45 to pass through is opened at the center of the bottom of the cylinder 7, and an annular brush 46 is fixed in the through hole, when the connecting rod 8 drives the first sealing plug 43 and the second sealing plug 39 to move from the middle position to the lowest point, the first sealing plug 43 drives the motor 44 and the drill bit 45 to descend and drill a hole in the workpiece, when the connecting rod 8 drives the first sealing plug 43 and the second sealing plug 39 to rise from the lowest point to the top, the drill bit 45 enters the cylinder 7, and the annular brush 46 sweeps away the debris on the drill bit 45 to prevent it from affecting the next processing.

[0022] The inner cavity of the second cavity 48 is fixedly connected with the trachea 10, and the other end of the trachea 10 extends to the bottom of the cylinder 7. When the connecting rod 8 drives the first sealing plug 43 and the second sealing plug 39 to drop to the lowest point, the second sealing plug 39 enters the first cavity 47. At this time, the second cavity 48 is connected to the first cavity 47, and the external air enters the second cavity 48 and the first cavity 47 through the trachea 10. When the connecting rod 8 drives the first sealing plug 43 and the second sealing plug 39 to rise to the middle position, the second sealing plug 39 enters the second cavity 48, and the second sealing plug 39 is located below the trachea 10. At the same time, the second sealing plug 39 divides the inner cavity of the second cavity 48 into two parts, the upper and lower parts, and the caliber of the second cavity 48 is smaller than the caliber of the first cavity 47. As the second sealing plug 39 and the first sealing plug 43 continue to rise, the cavity between the first sealing plug 43 and the second sealing plug 39 will gradually decrease, so that the air between the first sealing plug 43 and the second sealing plug 39 is compressed. When the connecting rod 8 drives the first sealing plug 43 and the second sealing plug 39 to rise to the top, the second sealing plug 39 also moves to the top of the air pipe 10. At this time, the compressed air will be instantly discharged through the air pipe 10, thereby blowing away the debris adhering to the processed workpiece.

[0023] A driving mechanism for driving the connecting rod 8 to rise and fall is arranged above the workbench 1, and the driving mechanism includes a central cylinder 13, the central cylinder 13 is fixed on the fixed frame 6, a connecting frame 12 is fixed on the top of the central cylinder 13, and a cylinder 11 is fixed in the middle of the connecting frame 12, a slide plate 21 is fixed to the telescopic end of the cylinder 11, a connecting plate 9 is fixed to the bottom of the slide plate 21, one end of the connecting plate 9 passes through the central cylinder 13 and extends to the top of the connecting rod 8 and is fixedly connected to the top of the connecting rod 8, an avoidance groove for the connecting plate 9 to be raised and lowered is provided on the outer side of the central cylinder 13, the slide plate 21 is driven to rise and fall by the cylinder 11, and the connecting rod 8 is driven to rise and fall by the connecting plate 9.

[0024] A rotating mechanism for driving the workbench 1 to rotate is arranged above the workbench 1, and the rotating mechanism includes a moving plate 27 fixed at the bottom of the connecting plate 9, the moving plate 27 is located inside the center tube 13, a rack 22 is fixed on the moving plate 27, and a second rotating shaft 29 is rotatably connected to the inner wall of the center tube 13, a one-way bearing is fixed in the middle of the second rotating shaft 29, a second gear 23 is fixed on the outer ring of the one-way bearing, and the second gear 23 is adapted to the rack 22, and a second bevel gear 28 is fixed on the second rotating shaft 29, a connecting shaft 26 is fixed at the center of the upper surface of the workbench 1, a first bevel gear 24 is fixed on the connecting shaft 26, and the second bevel gear 28 is meshed with the first bevel gear 24, when the first sealing plug 43 and the second sealing plug 39 in the cylinder 7 are at the top, the rack 22 is in contact with the second gear 23, and the rack 22 is located above the second gear 23, when the first sealing plug 43 and the second sealing plug 39 are lowered from the highest point to the cylinder 7, the rack 22 descends to drive the second gear 23 to rotate, and drives the workbench 1 to rotate 180 degrees through the second bevel gear 28, the first bevel gear 24 and the connecting shaft 26. When the first sealing plug 43 and the second sealing plug 39 continue to descend to the lowest point of the cylinder 7, the drill bit 45 drills the workpiece. After the drilling is completed, when the cylinder 11 drives the first sealing plug 43 and the second sealing plug 39 to rise to the middle position of the cylinder 7, the drill bit 45 is separated from the workpiece. When the cylinder 11 drives the first sealing plug 43 and the second sealing plug 39 to rise to the top inside the cylinder 7, the second rotating shaft 29 does not rotate on the way, the one-way bearing drives the second gear 23 to idle, and the drill bit 45 enters the cylinder 7. At the same time, the annular brush 46 sweeps away the debris on the drill bit 45. At the same time, the compressed air will be discharged instantly through the air pipe 10, thereby blowing away the debris adhered to the processed workpiece, without the need for workers to manually clean the debris adhered to the workpiece, reducing the labor intensity of workers.

[0025] A center tube 2 15 is fixed to the upper surface of the workbench 1, and a connecting shaft 26 is located inside the center tube 2 15 and is concentrically arranged with the center tube 2 15. The center tube 2 15 is located inside the center tube 1 13 and is concentrically arranged with the center tube 1 13. A groove is provided on the outer side of the center tube 2 15. A positioning column 30 is slidingly provided at the bottom of the center tube 13, and one end of the positioning column 30 extends into the groove. A spring 31 is provided outside the positioning column 30, and both ends of the spring 31 are respectively fixedly connected to the positioning column 30 and the inner wall of the center tube 13. Whenever the workbench 1 rotates 180 degrees, the positioning column 30 will be inserted into the groove on the center tube 2 15 to position the workbench 1 and prevent the workbench 1 from rotating.

[0026] Two limiting cylinders 25 are fixed on the upper surface of the workbench 1. A positioning groove which gradually narrows is provided on the upper surface of the limiting cylinder 25. The movable plate 27 is matched with the positioning groove. When the first sealing plug 43 and the second sealing plug 39 in the cylinder body 7 move from the top to the middle position, the movable plate 27 also drives the rack 22 to descend. During the process, the workbench 1 rotates 180 degrees, and the movable plate 27 also descends to the top of the corresponding limiting cylinder 25. When the first sealing plug 43 and the second sealing plug 39 in the cylinder body 7 continue to descend from the middle position, the movable plate 27 is inserted into the limiting cylinder 25. When the movable plate 27 descends to be fully matched with the limiting cylinder 25, the workbench 1 can be further positioned to prevent the workbench 1 from rotating. Then the drill bit 45 and the movable plate 27 continue to descend until the drill bit 45 contacts the workpiece and drills a hole in it.

[0027] A placing plate 4 is fixedly provided on both sides of the upper surface of the workbench 1, and a U-shaped frame 33 is fixed on the upper surface of the placing plate 4. The inner cavity size of the U-shaped frame 33 is adapted to the workpiece, and a clamping mechanism for clamping the workpiece is provided on the outer side of the U-shaped frame 33. The clamping mechanism includes a box body 3, and the box body 3 is fixed to the outer surface of the placing plate 4. The inside of the box body 3 is rotatably connected to two third rotating shafts 36, and one end of the two third rotating shafts 36 extends out of the box body 3 and is fixed with a lower pressure strip 34. The U-shaped frame 33 is located between the two third rotating shafts 36, and the lower pressure strips 34 on both sides of the U-shaped frame 33 are arranged facing each other. The outer sleeve of the third rotating shaft 36 is provided with a torsion spring 42, and the two ends of the torsion spring 42 are respectively fixedly connected to the end of the third rotating shaft 36 and the inner wall of the box body 3. When a worker puts the workpiece into the U-shaped frame 33, under the action of the torsion spring 42, the lower pressure strip 34 will press the workpiece to prevent the workpiece from moving around when the workbench 1 rotates.

[0028] A limit plate 20 is fixed to one end of the third rotating shaft 36 away from the box body 3. The two limit plates 20 are arranged opposite to each other to block the opening of the U-shaped frame 33. A mounting groove is provided on the upper surface of the limit plate 20, and a roller 35 is rotatably connected in the mounting groove. A pressing plate 5 is fixed on the fixed frame 6. Whenever the workbench 1 rotates 180 degrees to process the next workpiece, the bottom surface of the pressing plate 5 will contact the top of the corresponding roller 35 to prevent the lower pressure strip 34 from rotating, thereby ensuring the clamping force of the lower pressure strip 34.

[0029] The box body 3 is provided with a release mechanism inside, and the release mechanism includes a first rotating shaft 14 that rotates vertically inside the box body 3, the bottom of the first rotating shaft 14 passes through the box body 3 and the workbench 1 and is rotatably connected to the box body 3 and the workbench 1, the bottom of the first rotating shaft 14 is fixedly connected with a first gear 17, an arc-shaped toothed plate 16 is fixed on the upper surface of the base 2, and the first gear 17 is adapted to the arc-shaped toothed plate 16, a fourth rotating shaft 41 is horizontally rotated inside the box body 3, a fourth bevel gear 37 is provided in the middle of the fourth rotating shaft 41, a sixth bevel gear 40 is provided on the top of the first rotating shaft 14, and the sixth bevel gear 40 is meshed with the fourth bevel gear 37, and both ends of the fourth rotating shaft 41 A third bevel gear 32 is fixedly provided symmetrically with each other, and a fifth bevel gear 38 is fixed at one end of the third rotating shaft 36 located inside the box body 3, and the fifth bevel gear 38 is meshed with the third bevel gear 32. Whenever the workbench 1 rotates 180 degrees to process the next workpiece, the processed workpiece will move to the other side. On the way, the first gear 17 passes through the arc-shaped toothed plate 16, so that the first rotating shaft 14 drives the fourth bevel gear 37 to rotate, and finally drives the two third rotating shafts 36 to rotate in opposite directions through the third bevel gear 32 and the fifth bevel gear 38, so that the lower pressure strip 34 that presses the workpiece is opened outward, and there is no need to manually release the limit of the workpiece, thereby reducing the labor intensity of workers and improving the processing efficiency.

[0030] A rotating groove is provided in the middle of the base 2, and a turntable 19 is rotatably connected to the inside of the rotating groove through a bearing. The upper surface of the turntable 19 is fixedly connected to the bottom surface of the workbench 1, and annular grooves are provided at corresponding positions of the turntable 19 and the base 2. A ball 18 is provided between the base 2 and the turntable 19 and rolls in the annular groove. The turntable 19 can be supported by the annular groove and the ball 18, so that the rotation of the turntable 19 and the workbench 1 is more stable.

[0031] It should be noted that in the description of the present invention, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicating directions or positional relationships are based on the directions or positional relationships shown in the drawings, which are only for the convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0032] In addition, it should be noted that in the description of the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it 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 those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0033] So far, the technical solutions of the present invention have been described in conjunction with the preferred embodiments shown in the accompanying drawings. However, it is easy for those skilled in the art to understand that the protection scope of the present invention is obviously not limited to these specific embodiments. Without departing from the principle of the present invention, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after these changes or substitutions will fall within the protection scope of the present invention.

Claims

1. An automobile sensor housing processing device, comprising a base (2), characterized in that: A workbench (1) is rotatably arranged above the base (2); a fixing frame (6) is fixedly arranged on the outer side of the base (2); a cylinder (7) is fixed on the fixing frame (6); a second cavity (48) and a first cavity (47) are sequentially opened inside the cylinder (7) from top to bottom; the first cavity (47) and the second cavity (48) are connected; the diameter of the second cavity (48) is smaller than the diameter of the first cavity (47); a connecting rod (8) is slidably arranged in the middle of the cylinder (7); a first sealing plug (43) is arranged at the bottom of the connecting rod (8); A second sealing plug (39) is fixed to the middle of the rod (8), and the first sealing plug (43) and the first cavity (47) are slidably sealed, and the second sealing plug (39) and the second cavity (48) are slidably sealed. A motor (44) is fixed to the bottom of the first sealing plug (43), and a drill bit (45) is fixed to the output end of the motor (44). A through hole is opened at the center of the bottom of the cylinder (7), and an annular brush (46) is fixed in the through hole. The inner cavity of the second cavity (48) is fixedly connected to an air pipe (10), and the other end of the air pipe (10) extends to the bottom of the cylinder (7).

2. The automotive sensor housing processing equipment according to claim 1, characterized in that: A driving mechanism for driving the connecting rod (8) to move up and down is arranged above the workbench (1), and the driving mechanism comprises a center tube (13), the center tube (13) is fixed on the fixing frame (6), a connecting frame (12) is fixed on the top of the center tube (13), and a cylinder (11) is fixed in the middle of the connecting frame (12), a slide plate (21) is fixed on the telescopic end of the cylinder (11), a connecting plate (9) is fixed on the bottom of the slide plate (21), one end of the connecting plate (9) passes through the center tube (13) and extends to the top of the connecting rod (8) and is fixedly connected to the top of the connecting rod (8), and an avoidance groove for the connecting plate (9) to move up and down is provided on the outer side surface of the center tube (13).

3. The automotive sensor housing processing equipment according to claim 2, characterized in that: A rotating mechanism for driving the workbench (1) to rotate is arranged above the workbench (1), the rotating mechanism comprising a moving plate (27) fixed to the bottom of the connecting plate (9), the moving plate (27) being located inside the central tube (13), a rack (22) being fixed on the moving plate (27), an inner wall of the central tube (13) being rotatably connected to a second rotating shaft (29), a one-way bearing being fixed to the middle of the second rotating shaft (29), a second gear (23) being fixed to the outer ring of the one-way bearing, and the second gear (23) being matched with the rack (22), a second bevel gear (28) being fixed to the second rotating shaft (29), a connecting shaft (26) being fixed at the center of the upper surface of the workbench (1), a first bevel gear (24) being fixed on the connecting shaft (26), and the second bevel gear (28) being meshed with the first bevel gear (24).

4. The automotive sensor housing processing equipment according to claim 3, characterized in that: A second center tube (15) is fixed on the upper surface of the workbench (1), a connecting shaft (26) is located inside the second center tube (15) and is arranged concentrically with the second center tube (15), the second center tube (15) is located inside the first center tube (13) and is arranged concentrically with the first center tube (13), a groove is provided on the outer side surface of the second center tube (15), a positioning column (30) is slidably disposed at the bottom of the first center tube (13), and one end of the positioning column (30) extends into the groove, a spring (31) is arranged outside the positioning column (30), and two ends of the spring (31) are respectively fixedly connected to the positioning column (30) and the inner wall of the first center tube (13).

5. The automotive sensor housing processing equipment according to claim 4, characterized in that: Two limiting cylinders (25) are fixed on the upper surface of the workbench (1), and a positioning groove which gradually narrows from wide to narrow is formed on the upper surface of the limiting cylinder (25), and the movable plate (27) is adapted to the positioning groove.

6. The automotive sensor housing processing equipment according to claim 5, characterized in that: A placement plate (4) is fixedly arranged on both sides of the upper surface of the workbench (1), a U-shaped frame (33) is fixed on the upper surface of the placement plate (4), a clamping mechanism for clamping a workpiece is arranged on the outer side of the U-shaped frame (33), and the clamping mechanism comprises a box body (3), the box body (3) is fixed to the outer surface of the placement plate (4), two third rotating shafts (36) are rotatably connected inside the box body (3), and one end of the two third rotating shafts (36) extends out of the box body (3) and is fixed with a lower pressure strip (34), the U-shaped frame (33) is located between the two third rotating shafts (36), and the lower pressure strips (34) on both sides of the U-shaped frame (33) are arranged facing each other, and a torsion spring (42) is sleeved on the outside of the third rotating shaft (36), and the two ends of the torsion spring (42) are respectively fixedly connected to the end of the third rotating shaft (36) and the inner wall of the box body (3).

7. The automotive sensor housing processing equipment according to claim 6, characterized in that: A limiting plate (20) is fixed to one end of the third rotating shaft (36) away from the box body (3), and the two limiting plates (20) are arranged opposite to each other for blocking the opening of the U-shaped frame (33). An installation groove is provided on the upper surface of the limiting plate (20), and a roller (35) is rotatably connected in the installation groove. A pressing plate (5) is fixed to the fixing frame (6), and the bottom surface of the pressing plate (5) is in contact with the top of the corresponding roller (35).

8. The automotive sensor housing processing equipment according to claim 7, characterized in that: The box (3) is provided with a release mechanism inside, the release mechanism comprising a first rotating shaft (14) vertically rotating inside the box (3), the bottom of the first rotating shaft (14) passing through the box (3) and the workbench (1) and being rotatably connected to the box (3) and the workbench (1), the bottom of the first rotating shaft (14) being fixedly connected to a first gear (17), the upper surface of the base (2) being fixed with an arc-shaped toothed plate (16), and the first gear (17) being matched with the arc-shaped toothed plate (16), the inside of the box (3) being laterally A fourth rotating shaft (41) is rotatable, a fourth bevel gear (37) is arranged in the middle of the fourth rotating shaft (41), a sixth bevel gear (40) is arranged on the top of the first rotating shaft (14), and the sixth bevel gear (40) is meshed with the fourth bevel gear (37), third bevel gears (32) are fixedly arranged symmetrically at both ends of the fourth rotating shaft (41), and a fifth bevel gear (38) is fixedly arranged at one end of the third rotating shaft (36) located inside the housing (3), and the fifth bevel gear (38) is meshed with the third bevel gear (32).

9. The automotive sensor housing processing equipment according to claim 8, characterized in that: A rotating groove is provided in the middle of the base (2), a rotating disc (19) is rotatably connected to the inside of the rotating groove via a bearing, the upper surface of the rotating disc (19) is fixedly connected to the bottom surface of the workbench (1), annular grooves are provided at corresponding positions of the rotating disc (19) and the base (2), and a ball (18) is provided between the base (2) and the rotating disc (19) and rolls in the annular groove.

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