A drilling device and a processing method for part processing

Abstract

The present invention relates to the technical field of drilling equipment, and discloses a drilling equipment and a processing method for part processing, including a drilling machine, a workbench, a drill bit control component and a drilling bit. The workbench is installed on the drilling machine. The workbench includes a support block, a rotating shaft and a rotation control component. Installation grooves are formed on both side walls of the support block, and the rotating shafts are respectively fixedly installed at both ends of the support block. For this drilling equipment, by dividing the workbench into multiple support blocks that can rotate synchronously, when preparing for drilling operations, the installation grooves formed on adjacent support blocks can be made to face each other, facilitating the clamping of positioning jigs. After the drilling process is completed, the positioning jigs are removed and the support blocks are controlled to rotate, facilitating the falling of part debris on the support blocks. With the arrangement of the cleaning mechanism, a rotary brush that can move linearly and continuously rotate can sweep away the part debris adhering to the inside of the support block and the installation grooves, thus ensuring the cleaning effect.

Description

Technical Field

[0001] The present invention relates to the technical field of drilling equipment, and specifically to a drilling equipment and a processing method for part processing. Background Art

[0002] In part processing and manufacturing, in order to fix the part to be drilled, a T-shaped installation groove is usually opened on the workbench of the drilling equipment, and a fixture for fixing the part is installed on the installation groove. When using the drilling equipment to drill the part, a lot of debris will be generated by cutting at the drilled position on the part. These debris will accumulate on the workbench of the drilling equipment and a part of them will enter the inside of the installation groove. After the processing is completed, the debris needs to be removed from the workbench.

[0003] Chinese Patent CN117139667B discloses a drilling equipment. By setting a rotatable and tiltable work plate, the accumulated liquid remaining on the work plate during the drilling process can flow down from the plate. By opening water outlet holes in the installation groove of the work plate, the accumulated liquid in the installation groove can flow out.

[0004] However, when using the above device to clean the workbench, the part debris generated by drilling will stick to the workbench after being mixed with water, and will not all slide down as the workbench tilts. Moreover, it is difficult for the debris that has fallen into the inside of the installation groove to be discharged from the water outlet holes. Therefore, it is difficult to clean the workbench cleanly using the above device. Summary of the Invention

[0005] Aiming at the deficiencies of the prior art, the present invention provides a drilling equipment and a processing method for part processing, which have the function of cleaning the workbench and the installation groove clean, and solve the problems mentioned in the above background art.

[0006] To solve the above technical problems, the present invention provides the following technical solutions:

[0007] A drilling equipment includes a drilling machine, a workbench, a drill bit control component, and a drilling drill bit. The workbench is installed on the drilling machine. The workbench includes support blocks, rotating shafts, and a rotation control component. Installation grooves are opened on both side walls of the support blocks. The rotating shafts are respectively fixedly installed at both ends of the support blocks, and the rotating shafts are rotationally connected to the workbench. The rotation control component is used to control the rotation of the support blocks;

[0008] A cleaning mechanism is arranged inside the drilling machine. The cleaning mechanism includes a rotary brush, a driving motor, a translation component, and a lifting component. The driving motor is used to drive the rotary brush to rotate. The translation component is used to control the translation of the rotary brush inside the drilling machine so that the rotary brush can clean different positions of the support block. When the installation groove faces the upper and lower ends of the drilling machine, the lifting component controls the rotary brush to rise so that the rotary brush is close to the surface of the support block where the installation groove is opened. When the installation groove faces the side of the drilling machine, the lifting component controls the rotary brush to descend so that the rotary brush is close to the surface of the support block;

[0009] The drill bit control component is installed on the drilling machine. The drill bit control component is used to adjust the position of the drilling drill bit and control the rotation of the drilling drill bit for drilling. A cooling spray head is also installed on the drill bit control component.

[0010] Preferably, the rotation control component includes a driven gear, a transmission slide plate, and a rotation control motor. The driven gear is fixedly installed on the rotating shaft. The transmission slide plate is slidably arranged inside the drilling machine. The transmission slide plate is used to drive the driven gear to rotate. The rotation control motor is fixedly installed inside the drilling machine, and a driving gear is fixedly installed at the driving end of the rotation control motor. A driving rack is fixedly installed on the transmission slide plate, and the driving rack is adapted to mesh with the driving gear.

[0011] Preferably, a guide plate is fixedly installed inside the drilling machine. The guide plate is arranged between the support block and the transmission slide plate, and a limiting block is fixedly installed on the guide plate. A sliding hole is formed on the transmission slide plate, and the sliding hole is slidably connected with the limiting block.

[0012] Preferably, a dust-proof frame and a shaft seat are respectively fixedly installed on both sides of the drilling machine. The dust-proof frame and the shaft seat are respectively rotationally connected with the rotating shafts fixedly installed at both ends of the support block. The open end of the dust-proof frame is communicated with the inside of the drilling machine. The driven gear is arranged inside the dust-proof frame. The rotation control component further includes a transmission gear. The transmission gear is rotationally connected with the guide plate. A part of the transmission gear extends into the dust-proof frame and is meshed and connected with the driven gear. A transmission rack is fixedly installed on the transmission slide plate, and the transmission rack is meshed and connected with the transmission gear.

[0013] Preferably, the workbench further includes a stabilizing component. The stabilizing component includes a threaded rod, a threaded slider, a support plate, and a reciprocating control motor. The threaded rod is rotatably installed inside the drilling machine. The threaded slider is threadedly connected with the threaded rod. The support plate is fixedly connected with the threaded slider. The reciprocating control motor is fixedly installed inside the drilling machine, and the driving end of the reciprocating control motor is fixedly connected with one of the threaded rods. The threaded rods are synchronously driven by a belt pulley. A ramp surface is arranged on the support plate.

[0014] Preferably, threads with opposite rotation directions are provided on both sides of the threaded rod, and the threaded sliders are symmetrically arranged on the threads on both sides of the threaded rod.

[0015] Preferably, the translation assembly includes a lead screw, a guiding slider, a support rod, and a translation control motor. The lead screws are symmetrically arranged inside the drilling machine. The guiding slider is threadedly connected to the lead screw and is slidably connected to the inside of the drilling machine. The support rod is fixedly installed on the guiding slider. Both ends of the rotary brush are rotatably connected to the support rod. The driving motor is fixedly installed on one of the support rods, and the driving end of the driving motor is in transmission connection with the rotary brush. The translation control motor is fixedly installed inside the drilling machine, and the driving end of the translation control motor is fixedly connected to one of the lead screws. The lead screws are synchronously driven through a belt pulley.

[0016] Preferably, the lifting assembly includes a connecting rotating plate, a driving rotating plate, and a lifting control motor. The connecting rotating plate and the driving rotating plate are respectively rotatably connected to both ends of the rotary brush. The lifting control motor is fixedly installed on the other support rod, and the driving end of the lifting control motor is fixedly connected to the driving rotating plate. The driving end of the driving motor is rotatably connected to the connecting rotating plate. The driving ends of the driving motor and the lifting control motor are coaxially arranged. Linkage gears are fixedly installed on both the driving end of the driving motor and the rotary brush, and the linkage gears are meshed with each other.

[0017] Preferably, a socket is provided on one side wall of the drilling machine, and a collection box is inserted and installed inside the socket.

[0018] The present invention also discloses a processing method for part processing. The specific steps are as follows:

[0019] Control the support block to rotate through the rotation control assembly so that the installation grooves opened on adjacent support blocks face each other, and then clamp and fix the positioning fixture for fixing the part through the opposite installation grooves.

[0020] Adjust the position of the drilling bit through the drill bit control assembly, clamp the part to be processed onto the positioning fixture, and perform drilling on the part. During the processing, use a cooling nozzle to spray coolant to cool the drilling bit.

[0021] After the part processing is completed, remove the positioning fixture, control the support block to rotate through the rotation control assembly, and stop rotating after each quarter turn of rotation. Then, clean the surface of the support block facing the inside of the drilling machine through the cleaning mechanism.

[0022] Compared with the prior art, the present invention provides a drilling device and a processing method for part processing, having the following beneficial effects:

[0023] 1. The drilling device divides the workbench into multiple support blocks that can rotate synchronously. When preparing for drilling operations, it can make the mounting grooves opened on adjacent support blocks face each other, facilitating the clamping of positioning jigs. After the drilling process is completed, the positioning jig is removed and the support blocks are controlled to rotate, facilitating the falling of part debris on the support blocks. With the setting of the cleaning mechanism, the rotary brush that can move linearly and rotate continuously can sweep off the part debris adhering to the inside of the support blocks and mounting grooves, thus ensuring the cleaning effect.

[0024] 2. The drilling device is provided with a rotating shaft and a rotation control component for controlling the rotation of the support blocks. With the setting of the translation component and the lifting component, when the mounting grooves opened on adjacent support blocks face each other, the rotary brush can move upward to be close to the bottom of the support block. When the mounting grooves on both sides of the support block face the upper and lower ends of the drilling machine respectively, the rotary brush can move downward to avoid hindering the rotation of the support block and be close to the surface of the support block where the mounting groove is opened, enabling the rotary brush to clean the support block at an appropriate distance.

[0025] 3. The drilling device is provided with a dust-proof frame, a guide plate, a driving gear, a driven gear, a driving slide plate, a driving rack, and a transmission rack, enabling the driving slide plate to drive the rotation of the support block while preventing the debris generated during drilling from entering between the gears and the rack, avoiding the obstruction of the rotation of the support block by part debris. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 is one of the three-dimensional structure diagrams of the drilling device of the present invention;

[0027] Figure 2 is the second three-dimensional structure diagram of the drilling device of the present invention;

[0028] Figure 3 is the third three-dimensional structure diagram of the drilling device of the present invention;

[0029] Figure 4 is the fourth three-dimensional structure diagram of the drilling device of the present invention;

[0030] Figure 5 is of the present invention Figure 4 partial structure diagram at A in;

[0031] Figure 6 is of the present invention Figure 4 partial structure diagram at B in;

[0032] Figure 7 is of the present invention Figure 4 partial structure diagram at C in;

[0033] Figure 8 is the fifth three-dimensional structure diagram of the drilling device of the present invention;

[0034] Figure 9 For the present invention Figure 8 Partial structural schematic diagram at position D in the present invention;

[0035] Figure 10 For the present invention Figure 8 Partial structural schematic diagram at position E in the present invention;

[0036] Figure 11 Sixth three-dimensional structural schematic diagram of the drilling equipment of the present invention;

[0037] Figure 12 For the present invention Figure 11 Partial structural schematic diagram at position F in the present invention;

[0038] Figure 13 For the present invention Figure 11 Partial structural schematic diagram at position G in the present invention.

[0039] In the figure:

[0040] 1. Drilling machine; 11. Dust-proof frame; 12. Axle seat; 13. Guide plate; 14. Limit block; 15. Socket;

[0041] 2. Workbench; 21. Support block; 211. Installation groove; 22. Rotating shaft; 23. Rotation control component; 231. Driven gear; 232. Transmission slide plate; 233. Rotation control motor; 234. Driving gear; 235. Driving rack; 236. Transmission gear; 237. Transmission rack; 238. Slide hole; 24. Stabilization component; 241. Threaded rod; 242. Threaded slider; 243. Support plate; 244. Reciprocating control motor; 245. Inclined plane;

[0042] 3. Cleaning mechanism; 31. Rotary brush; 32. Driving motor; 33. Translation component; 331. Lead screw; 332. Guide slider; 333. Support rod; 334. Translation control motor; 34. Lifting component; 341. Connecting rotating plate; 342. Active rotating plate; 343. Lifting control motor; 344. Linkage gear; 35. Collection box;

[0043] 4. Drill bit control component;

[0044] 5. Drilling bit;

[0045] 6. Cooling nozzle. Specific embodiments

[0046] 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. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts belong to the scope of protection of the present invention.

[0047] Embodiment 1

[0048] Please refer to Figure 1 、 Figure 4 、 Figure 8 and Figure 11 , the present invention provides a drilling device, including a drilling machine 1, a workbench 2, a drill bit control component 4 and a drilling drill bit 5. The workbench 2 is installed on the drilling machine 1. The workbench 2 includes a support block 21, a rotating shaft 22 and a rotation control component 23. Installation grooves 211 are formed on both side walls of the support block 21. The rotating shafts 22 are respectively fixedly installed at both ends of the support block 21, and the rotating shafts 22 are rotatably connected to the workbench 2. The rotation control component 23 is used to control the rotation of the support block 21;

[0049] A cleaning mechanism 3 is arranged inside the drilling machine 1. The cleaning mechanism 3 includes a rotary brush 31, a driving motor 32, a translation component 33 and a lifting component 34. The driving motor 32 is used to drive the rotary brush 31 to rotate. The translation component 33 is used to control the translation of the rotary brush 31 inside the drilling machine 1, so that the rotary brush 31 can clean different positions of the support block 21. When the installation groove 211 faces the upper and lower ends of the drilling machine 1, the lifting component 34 controls the rotary brush 31 to rise, so that the rotary brush 31 is close to the surface of the support block 21 where the installation groove 211 is formed. When the installation groove 211 faces the side of the drilling machine 1, the lifting component 34 controls the rotary brush 31 to descend, so that the rotary brush 31 is close to the surface of the support block 21;

[0050] The drill bit control component 4 is installed on the drilling machine 1. The drill bit control component 4 is used to adjust the position of the drilling drill bit 5 and control the rotation of the drilling drill bit 5 for drilling. A cooling nozzle 6 is also installed on the drill bit control component 4.

[0051] As can be seen from the above, in the prior art, the workbench 2 usually adopts a whole hard board, and a T-shaped groove communicating with both ends of the hard board is opened on the surface of the hard board to install the positioning fixture. In this application, the interval between the installation grooves 211 on the opposite sides of the adjacent two support blocks 21 forms the installation station of the positioning fixture. When using this drilling equipment, the positioning fixture can be installed like a conventional drilling equipment; by dividing the workbench 2 into multiple support blocks 21 that can rotate synchronously, after the drilling process is completed, the positioning fixture is removed and the support blocks 21 are controlled to rotate, facilitating the falling of the part debris on the support blocks 21, and the waste liquid of the coolant can also flow away from the support blocks 21. At the same time, when the installation groove 211 faces downward, the debris and waste liquid falling into the installation groove 211 will also fall. With the setting of the cleaning mechanism 3, the rotating brush 31 that can move linearly and continuously can sweep off the part debris adhering to the inside of the support blocks 21 and the installation grooves 211, thus ensuring the cleaning effect. Since the support block 21 is a cuboid with different lengths and widths in cross-section, when the installation groove 211 faces the upper and lower ends, the lower end of the support block 21 is closer to the bottom of the drill press 1. By setting the lifting component 34, the support block 21 can maintain the same distance from the rotating brush 31 when different sides of the support block 21 face downward. When the rotating brush 31 rotates, the bristles on it can rub against the surface of the support block 21 and enter the inside of the installation groove 211 to clean the inside of the installation groove 211 by friction. Therefore, in this embodiment, the length of the bristles used for the rotating brush 31 does not need to be too long. Compared with the case where the lifting component 34 is not set, the bristles of the rotating brush 31 are shorter, so that the bristles of the rotating brush 31 will not touch the inner bottom of the drill press 1, thus avoiding the continuous contact of the rotating brush 31 with the waste liquid and debris accumulated at the inner bottom of the drill press 1 during rotation.

[0052] When using this device, the support block 21 is controlled to rotate through the rotation control component 23, so that the installation grooves 211 opened on the adjacent support blocks 21 are opposite to each other, and then the positioning fixture for fixing the parts is clamped and fixed through the opposite installation grooves 211; the position of the drilling bit 5 is adjusted through the drill bit control component 4, and the parts to be processed are clamped to the positioning fixture, and the parts are drilled. During the processing, the cooling nozzle 6 is used to spray the coolant to cool the drilling bit 5; after the parts processing is completed, the positioning fixture is removed, the support block 21 is controlled to rotate through the rotation control component 23, and stops rotating after each quarter turn, and then the surface of the support block 21 facing the inside of the drill press 1 is cleaned through the cleaning mechanism 3.

[0053] Embodiment 2

[0054] Such as Figure 3 、 Figure 5 、 Figure 6 、 Figure 9 、 Figure 10 and Figure 12As shown in the figure, the difference between this embodiment and the above embodiment is that the rotation control assembly 23 includes a driven gear 231, a transmission slide plate 232, and a rotation control motor 233. The driven gear 231 is fixedly installed on the rotating shaft 22. The transmission slide plate 232 is slidably arranged inside the drill press 1. The transmission slide plate 232 is used to drive the driven gear 231 to rotate. The rotation control motor 233 is fixedly installed inside the drill press 1, and a driving gear 234 is fixedly installed at the driving end of the rotation control motor 233. A driving rack 235 is fixedly installed on the transmission slide plate 232, and the driving rack 235 is adapted to mesh with the driving gear 234.

[0055] As can be seen from the above, since the transmission slide plate 232 is slidably arranged inside the drill press 1, the rotation control motor 233 is fixedly installed inside the drill press 1, and the driving end between the transmission slide plate 232 and the rotation control motor 233 is transmitted through the driving rack 235 and the driving gear 234. Therefore, the rotation control motor 233 can control the sliding of the transmission slide plate 232. At the same time, since the transmission slide plate 232 is used to drive the driven gear 231 to rotate, that is to say, when the transmission slide plate 232 slides, it drives the driven gear 231 to rotate.

[0056] A guide plate 13 is fixedly installed inside the drill press 1. The guide plate 13 is arranged between the support block 21 and the transmission slide plate 232, and a limiting block 14 is fixedly installed on the guide plate 13. A sliding hole 238 is opened on the transmission slide plate 232, and the sliding hole 238 is slidably connected with the limiting block 14.

[0057] As can be seen from the above, by setting the guide plate 13, it can prevent the debris and waste liquid entering the inside of the drill press 1 from being hit by the rotary brush 31 and falling to the other side of the guide plate 13, thereby preventing the debris from hindering the meshing transmission of the meshing structures such as the transmission slide plate 232 and the driving gear 234. At the same time, since the sliding hole 238 is slidably connected with the limiting block 14, the transmission slide plate 232 provided with the sliding hole 238 is slidably connected with the guide plate 13 fixedly installed with the limiting block 14.

[0058] Dust-proof frames 11 and shaft seats 12 are respectively fixedly installed on both sides of the drill press 1. The dust-proof frames 11 and the shaft seats 12 are respectively rotatably connected with the rotating shafts 22 fixedly installed at both ends of the support block 21. The open end of the dust-proof frame 11 is communicated with the inside of the drill press 1. The driven gear 231 is arranged inside the dust-proof frame 11. The rotation control assembly 23 further includes a transmission gear 236. The transmission gear 236 is rotatably connected with the guide plate 13. A part of the transmission gear 236 extends into the dust-proof frame 11 and is meshed and connected with the driven gear 231. A transmission rack 237 is fixedly installed on the transmission slide plate 232, and the transmission rack 237 is meshed and connected with the transmission gear 236.

[0059] As can be seen from the above, since the driven gear 231 is arranged inside the dust-proof frame 11 and fixedly connected to the rotating shaft 22, and the transmission gear 236 is meshed with both the driven gear 231 and the transmission rack 237 at the same time, therefore, the transmission slide plate 232 inside the drilling machine 1 can control the rotation of the rotating shaft 22 above the drilling machine 1. At the same time, due to the arrangement of the dust-proof frame 11, the debris generated during drilling cannot fall on the transmission gear 236 and the driven gear 231.

[0060] The workbench 2 further includes a stabilizing assembly 24. The stabilizing assembly 24 includes a threaded rod 241, a threaded slider 242, a support plate 243, and a reciprocating control motor 244. The threaded rod 241 is rotatably installed inside the drilling machine 1. The threaded slider 242 is threadedly connected to the threaded rod 241. The support plate 243 is fixedly connected to the threaded slider 242. The reciprocating control motor 244 is fixedly installed inside the drilling machine 1, and the driving end of the reciprocating control motor 244 is fixedly connected to one of the threaded rods 241. The threaded rods 241 are synchronously driven by a transmission belt pulley. A ramp surface 245 is provided on the support plate 243.

[0061] Threads with opposite rotation directions are provided on both sides of the threaded rod 241. The threaded sliders 242 are symmetrically arranged on the threads on both sides of the threaded rod 241.

[0062] As can be seen from the above, since both ends of the support plate 243 are fixedly connected to the threaded sliders 242, and the threaded sliders 242 are threadedly connected to the threaded rod 241, therefore, the support plate 243 can only linearly move along the length direction of the threaded rod 241 and is driven by the rotation of the threaded rod 241. Since threads with opposite rotation directions are provided on both sides of the threaded rod 241, when preparing for drilling, the support plates 243 on both sides of the support block 21 move below the support block 21 to provide support for the support block 21. When the support block 21 needs to rotate, the support plates 243 below the support block 21 move to both sides of the support block 21. Due to the arrangement of the ramp surface 245, when the support plate 243 approaches the support block 21, it can transition through the ramp surface 245, facilitating the movement of the support plate 243 below the support block 21 to support the support block 21.

[0063] Embodiment III

[0064] Such as Figure 2 、 Figure 3 、 Figure 6 、 Figure 7 、 Figure 12 and Figure 13As shown in the figure, the difference between this embodiment and the above embodiment is that the translation component 33 includes a lead screw 331, a guiding slider 332, a support rod 333, and a translation control motor 334. The lead screws 331 are symmetrically arranged inside the drilling machine 1. The guiding slider 332 is threadedly connected to the lead screw 331 and is slidably connected to the inside of the drilling machine 1. The support rod 333 is fixedly installed on the guiding slider 332. Both ends of the rotary brush 31 are rotatably connected to the support rod 333. The driving motor 32 is fixedly installed on one of the support rods 333, and the driving end of the driving motor 32 is in transmission connection with the rotary brush 31. The translation control motor 334 is fixedly installed inside the drilling machine 1, and the driving end of the translation control motor 334 is fixedly connected to one of the lead screws 331. The lead screws 331 are synchronously driven by a belt pulley.

[0065] As can be seen from the above, since the guiding slider 332 is slidably connected to the inside of the drilling machine 1 and the guiding slider 332 is threadedly connected to the lead screw 331 rotatably installed inside the drilling machine 1, therefore, the guiding slider 332 is controlled by the lead screw 331 to linearly move along the length direction of the lead screw 331, so as to drive the rotary brush 31 to move along the length direction of the lead screw 331.

[0066] The lifting component 34 includes a connecting rotating plate 341, a driving rotating plate 342, and a lifting control motor 343. The connecting rotating plate 341 and the driving rotating plate 342 are respectively rotatably connected to both ends of the rotary brush 31. The lifting control motor 343 is fixedly installed on the other support rod 333, and the driving end of the lifting control motor 343 is fixedly connected to the driving rotating plate 342. The driving end of the driving motor 32 is rotatably connected to the connecting rotating plate 341. The driving ends of the driving motor 32 and the lifting control motor 343 are coaxially arranged. Linkage gears 344 are fixedly installed on both the driving end of the driving motor 32 and the rotary brush 31, and the linkage gears 344 are meshed with each other.

[0067] As can be seen from the above, since the driving motor 32 is fixedly installed on one of the support rods 333 and the driving end of the driving motor 32 is rotatably connected to the connecting rotating plate 341, while the lifting control motor 343 is fixedly installed on the other support rod 333 and the driving end of the lifting control motor 343 is fixedly connected to the driving rotating plate 342, therefore, when the driving end of the lifting control motor 343 rotates, it can drive the rotary brush 31 to rotate around the driving ends of the driving motor 32 and the lifting control motor 343, so as to control the height of the rotary brush 31; since linkage gears 344 are fixedly installed on both the driving end of the driving motor 32 and the rotary brush 31, the linkage gears 344 are meshed with each other, and the driving end of the driving motor 32 is rotatably connected to the connecting rotating plate 341, therefore, when the driving end of the driving motor 32 rotates, it will not drive the rotary brush 31 to rotate around the driving ends of the driving motor 32 and the lifting control motor 343. That is to say, when the driving motor 32 rotates, it can drive the rotary brush 31 to rotate itself.

[0068] A socket 15 is provided on one side wall of the drilling machine 1, and a collection box 35 is inserted and installed inside the socket 15.

[0069] As can be seen from the above, by providing the collection box 35, the debris and waste liquid falling inside the drilling machine 1 can be collected.

[0070] Embodiment 4

[0071] Please refer to Figure 1 - Figure 13 , the present invention also discloses a processing method for part processing, and the specific steps are as follows:

[0072] Control the rotation of the support block 21 through the rotation control component 23, so that the installation grooves 211 provided on the adjacent support blocks 21 are opposite to each other, and then clamp and fix the positioning fixture for fixing the part through the opposite installation grooves 211;

[0073] Adjust the position of the drilling bit 5 through the drill bit control component 4, clamp the part to be processed on the positioning fixture, and perform drilling on the part. During the processing, use the cooling nozzle 6 to spray the coolant to cool the drilling bit 5;

[0074] After the part processing is completed, remove the positioning fixture, control the rotation of the support block 21 through the rotation control component 23, and stop rotating after each quarter turn, and then clean the surface of the support block 21 facing the inside of the drilling machine 1 through the cleaning mechanism 3.

[0075] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A drilling device, comprising a drilling machine, a workbench, a drill bit control assembly, and a drilling bit, characterized in that: The workbench is installed on a drilling machine. The workbench includes support blocks, rotating shafts, and a rotation control assembly. Installation grooves are formed on both side walls of the support blocks. The rotating shafts are respectively fixedly installed at both ends of the support blocks, and the rotating shafts are rotatably connected to the workbench. The rotation control assembly is used to control the rotation of the support blocks; A cleaning mechanism is arranged inside the drilling machine. The cleaning mechanism includes a rolling brush, a driving motor, a translation assembly, and a lifting assembly. The driving motor is used to drive the rolling brush to rotate. The translation assembly is used to control the translation of the rolling brush inside the drilling machine, so that the rolling brush can clean different positions of the support blocks. When the installation grooves face the upper and lower ends of the drilling machine, the lifting assembly controls the rolling brush to rise, so that the rolling brush is close to the surface of the support blocks where the installation grooves are formed. When the installation grooves face the sides of the drilling machine, the lifting assembly controls the rolling brush to descend, so that the rolling brush is close to the surface of the support blocks; The drill bit control assembly is installed on the drilling machine. The drill bit control assembly is used to adjust the position of the drilling drill bit and control the rotation of the drilling drill bit for drilling. A cooling spray head is also installed on the drill bit control assembly; The translation assembly includes a lead screw, a guiding slider, and a support rod. The lead screws are symmetrically arranged inside the drilling machine. The guiding slider is threadedly connected to the lead screw and is slidably connected to the inside of the drilling machine. The support rod is fixedly installed on the guiding slider. Both ends of the rolling brush are rotatably connected to the support rod. The driving motor is fixedly installed on one of the support rods, and the driving end of the driving motor is in transmission connection with the rolling brush; The lifting assembly includes a connecting rotating plate, a driving rotating plate, and a lifting control motor. The connecting rotating plate and the driving rotating plate are respectively rotatably connected to both ends of the rolling brush. The lifting control motor is fixedly installed on the other support rod, and the driving end of the lifting control motor is fixedly connected to the driving rotating plate. The driving end of the driving motor is rotatably connected to the connecting rotating plate. The driving ends of the driving motor and the lifting control motor are coaxially arranged. Linkage gears are fixedly installed on both the driving end of the driving motor and the rolling brush, and the linkage gears are meshed with each other.

2. The drilling device according to claim 1, characterized in that: The rotation control assembly includes a driven gear, a transmission sliding plate, and a rotation control motor. The driven gear is fixedly installed on the rotating shaft. The transmission sliding plate is slidably arranged inside the drilling machine. The transmission sliding plate is used to drive the driven gear to rotate. The rotation control motor is fixedly installed inside the drilling machine, and a driving gear is fixedly installed at the driving end of the rotation control motor. A driving rack is fixedly installed on the transmission sliding plate, and the driving rack is adaptively meshed with the driving gear.

3. A drilling device according to claim 2, characterized in that: A guiding plate is fixedly installed inside the drilling machine. The guiding plate is arranged between the support block and the transmission sliding plate, and a limiting block is fixedly installed on the guiding plate. A sliding hole is formed on the transmission sliding plate, and the sliding hole is slidably connected to the limiting block.

4. A drilling device according to claim 3, characterized in that: Dust-proof frames and shaft seats are fixedly installed on both sides of the drilling machine respectively. The dust-proof frames and the shaft seats are respectively rotationally connected to the rotating shafts fixedly installed at both ends of the support blocks. The open end of the dust-proof frame communicates with the inside of the drilling machine. The driven gear is arranged inside the dust-proof frame. The rotation control assembly further includes a transmission gear. The transmission gear is rotationally connected to the guide plate. A part of the transmission gear extends into the dust-proof frame and is meshed and connected with the driven gear. A transmission rack is fixedly installed on the transmission slide plate. The transmission rack is meshed and connected with the transmission gear.

5. A drilling device according to claim 1, characterized in that: The workbench further includes a stabilizing assembly. The stabilizing assembly includes a threaded rod, a threaded slider, a support plate, and a reciprocating control motor. The threaded rod is rotatably installed inside the drilling machine. The threaded slider is threadedly connected to the threaded rod. The support plate is fixedly connected to the threaded slider. The reciprocating control motor is fixedly installed inside the drilling machine, and the driving end of the reciprocating control motor is fixedly connected to one of the threaded rods. The threaded rods are synchronously driven through a belt pulley. A ramp surface is arranged on the support plate.

6. The drilling device according to claim 5, characterized in that: Threads with opposite rotation directions are arranged on both sides of the threaded rod. The threaded sliders are symmetrically arranged on the threads on both sides of the threaded rod.

7. A drilling device according to claim 1, characterized in that: The translation assembly further includes a translation control motor. The translation control motor is fixedly installed inside the drilling machine, and the driving end of the translation control motor is fixedly connected to one of the lead screws. The lead screws are synchronously driven through a belt pulley.

8. A drilling device according to claim 1, characterized in that: A socket is opened on one side wall of the drilling machine. A collection box is inserted and installed inside the socket.

9. A processing method for part processing, which uses a drilling device as described in any one of claims 1-8, characterized in that, The specific steps are as follows: Control the rotation of the support blocks through the rotation control assembly so that the installation grooves opened on adjacent support blocks are opposite, and then clamp and fix the positioning fixture for fixing the parts through the opposite installation grooves. Adjust the position of the drilling bit through the drill bit control assembly, clamp the part to be processed onto the positioning fixture, and perform drilling on the part. During the processing, use a cooling nozzle to spray coolant to cool the drilling bit. After the part processing is completed, remove the positioning fixture, control the rotation of the support blocks through the rotation control assembly, and stop rotating after each quarter-turn rotation, and then clean the surface of the support blocks facing the inside of the drilling machine through the cleaning mechanism.

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