Multifunctional drilling equipment for mechanical design

Abstract

The invention relates to the technical field of drilling equipment, and discloses multifunctional drilling equipment for mechanical design, which comprises a treatment table serving as a basic component of the whole device and used for assembling and bearing treatment mechanisms and subordinate structural parts thereof; the plate processing mechanism is arranged on one side of the middle part of the top end of the processing table and is used for pre-cooling and cooling a plate needing to be drilled; and the chipping treatment mechanism is arranged on the treatment table and used for discharging chippings generated in the drilling machining process in real time. By adding and arranging the plate processing mechanism, when a thin plate is drilled, the plate processing mechanism performs pre-cooling treatment on the plate, so that not only can the heat sensitivity of the material be effectively reduced, but also the deformation and softening problems caused by cutting heat can be inhibited, the drilling size precision is ensured, and meanwhile, the machining efficiency is improved. The rigidity of the material in a low-temperature state is improved, and elastic deformation is reduced.

Description

Technical Field

[0001] The invention relates to the technical field of drilling equipment, in particular to a multifunctional drilling equipment for mechanical design. Background Art

[0002] Mechanical design is a core discipline that integrates engineering theory, technological innovation and practical experience, and aims to build efficient and reliable mechanical systems through systematic processes. Its core tasks include starting from demand analysis, completing solution conception, structural design, performance optimization and process planning, covering key links such as part strength verification, transmission system layout, and ergonomic adaptation. With the help of digital tools such as CAD / CAE / CAM, designers can achieve three-dimensional modeling, finite element simulation and manufacturing process simulation, greatly improving design accuracy and efficiency.

[0003] In mechanical design, drilling of thin plates is a common process. However, the waste chips generated during the processing will bring many problems. On the one hand, the waste chips will pollute the processing environment, affecting the cleanliness of the workshop and the safety of the operation; on the other hand, the waste chips accumulate around the drill hole, which will increase the resistance to the rotation of the drill bit, causing the position offset and aperture error of the drill hole, and also cause the roughness of the hole wall to exceed the standard, affecting the processing accuracy and product quality. In addition, when the waste chips are separated from the plate, high temperature is generated due to friction. If they remain on the surface of the plate for a long time, it is very easy to burn the plate, causing scorch marks or deformation on the surface, and reducing the quality of the plate. Therefore, those skilled in the art have proposed a multifunctional drilling device for mechanical design to solve the above-mentioned technical problems. Summary of the invention

[0004] In view of the deficiencies of the prior art, the present invention provides a multifunctional drilling device for mechanical design, which solves the problem that the existing drilling processing equipment cannot discharge the debris generated by drilling in real time during the processing process.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: a multifunctional drilling device for mechanical design, comprising: The processing table, as the basic component of the whole device, is used to assemble and carry various processing mechanisms and their subordinate structural parts; The plate processing mechanism is arranged on one side of the middle part of the top of the processing table and is used for precooling and cooling the plate to be drilled; A debris processing mechanism is arranged on the processing table and is used to discharge and process the debris generated during the drilling process in real time; A local temperature control mechanism is provided on the processing table and is used to control and adjust the temperature of a local position of the plate during the drilling process; The deformation correction mechanism is arranged on the other side of the middle part of the top end of the processing table, and is used to correct the deformation of the plate after the drilling process is completed.

[0006] Preferably, the plate processing mechanism includes a processing seat, which is fixedly connected to one side of the middle of the top of the processing table, a processing chamber is opened in the middle of the top of the processing seat, a conductive pad is provided in the middle of the bottom of the processing chamber, a plurality of margin holes are equidistantly opened in the middle of the conductive pad, strip grooves are provided around the top of the conductive pad, glass fiber tapes are provided in the strip grooves, and edge pressure seats are slidably connected to both sides of the middle of the processing chamber.

[0007] Preferably, the plate processing mechanism also includes a flow refrigeration chamber, a flow refrigeration chamber is opened in the middle and lower part of the inner side of the processing seat, a plurality of conduction plates are equidistantly fixedly connected to the top of the inner wall of the flow refrigeration chamber, a plurality of slow-flow plates are equidistantly fixedly connected to the bottom of the inner wall of the flow refrigeration chamber, a circulation box is arranged on one side of the middle part of the bottom end of the processing table, a circulation cooling pump is arranged on the middle and upper part of the rear side of the circulation box, a liquid inlet of the circulation cooling pump is connected to the inner bottom of the circulation box through a connecting pipe, a liquid outlet of the circulation cooling pump is connected to the interior of the flow refrigeration chamber through a connecting pipe, and the interior of the flow refrigeration chamber is connected to the interior of the circulation box through a connecting pipe.

[0008] Preferably, the debris processing mechanism includes a mounting seat, a support seat is fixedly connected to the middle part of one side of the top end of the processing table, a linear motion module is arranged on the side of the support seat close to the processing seat, a driver is arranged on the side of the middle part of the linear motion module away from the support seat, a drill rod is arranged on the middle part of the bottom end of the linear motion module, and the top end of the drill rod is connected to the output end of the driver, and the interior of the drill rod is hollow.

[0009] Preferably, the chip processing mechanism also includes a chip removal chamber, a chip removal chamber is opened in the middle part of the inner side of the drill rod, a spiral guide pattern is arranged on the inner wall of the chip removal chamber, a trumpet transition chamber is arranged at the bottom of the chip removal chamber, a concave chip guide groove is opened on the inner wall of the trumpet transition chamber, and a cutting step seat is arranged at the inner bottom of the drill rod.

[0010] Preferably, the debris processing mechanism also includes a limit sealing ring, two limit sealing rings are equidistantly arranged in the middle and upper part of the outer wall of the drill rod, a collecting cover is arranged between the two limit sealing rings, a filter cotton box is arranged in the middle of one side of the linear moving module, and an air suction pump is arranged on one side of the middle of the top of the linear moving module, the air inlet of the air suction pump is connected with the middle of one side of the filter cotton box through a connecting pipe, and the middle of the other side of the filter cotton box is connected with the interior of the collecting cover through a connecting pipe, and a plurality of discharge holes are equidistantly opened in the middle and upper part of the drill rod, and the interior of the chip removal cavity is connected with the interior of the collecting cover through the discharge holes.

[0011] Preferably, the local temperature control mechanism includes a rotating sealing ring seat, a rotating sealing ring seat is provided in the middle and lower part of the outer wall of the drill rod, a silicone sealing cover is provided at the bottom of the rotating sealing ring seat, an elastic sealing groove is opened in the middle part of the bottom end of the silicone sealing cover, a spray ring seat is provided in the middle part of the inner side of the silicone sealing cover, a liquid separating ring seat is provided in the middle part of the outer wall of the silicone sealing cover, and the interior of the liquid separating ring seat is connected with the interior of the spray ring seat, a delivery pump is provided on one side of the middle part of the bottom end of the linear moving module, and the liquid outlet of the delivery pump is connected with the interior of the liquid separating ring seat through a connecting pipe, and an electric control box is provided on one side of the bottom end of the processing table.

[0012] Preferably, the deformation correction mechanism includes a processing seat 2, and the processing seat 2 is fixedly connected to the side of the top of the processing table away from the middle of the processing seat 1, a repair cavity is opened in the middle of the top of the processing seat 2, and a plurality of mounting rods are equidistantly fixedly connected to the inner middle and lower parts of the processing seat 2, and the mounting rods are all provided with heating wires.

[0013] Preferably, the deformation correction mechanism also includes a mounting seat, a hydraulic cylinder is provided on one side of the middle part of the bottom end of the mounting seat, a hydraulic controller is provided on the middle part of the top end of the mounting seat, the bottom end of the rod body of the hydraulic cylinder is fixedly connected to the repair seat, the bottom edge of the repair seat is provided with an edge flattening portion, movable grooves are opened in the middle of both sides of the inner wall of the repair seat, the inner middle part of the movable groove is rotatably connected with a threaded rod, the threaded rod is threadedly connected with a movable seat, the two movable seats are connected by a connecting rod, the middle part of the outer wall of the connecting rod is rotatably connected with a leveling and eliminating roller, and driving motors are provided on both sides of the middle part of one end of the repair seat, and the output end of the driving motor is connected to the middle part of one end of the corresponding side threaded rod.

[0014] Working principle: When thin plates need to be processed during the mechanical design process, the plate processing mechanism is started first. The staff first places the thin plate that needs to be drilled into the processing chamber on the processing seat, and makes the bottom surface of the plate fit with the conductive pad at the bottom of the processing chamber. Then, after the plate is placed, the staff slides the two edge pressure seats in the processing chamber to move the edge pressure seats toward the middle in the processing chamber, thereby pressing and fixing the two ends of the plate to ensure its stability during the subsequent drilling process. When the plate is placed on the conductive pad, the fiberglass tape on the strip groove fits around the bottom surface of the plate. By fitting the fiberglass tape on the surface of the plate, it can be In order to increase the local stiffness of the plate and reduce the elastic deformation of the subsequent plate in the processing process, the circulating cooling pump on the circulating box is started, and the circulating cooling pump pumps the coolant in the circulating box through the connecting pipe to cool it and input it into the flow refrigeration cavity. The temperature of the coolant entering the flow refrigeration cavity is conducted to the plate on the conduction pad through the conduction sheet in the flow refrigeration cavity, so as to pre-cool the plate. When the coolant in the flow refrigeration cavity flows, the plate is blocked by the slow flow plate at the bottom of the flow refrigeration cavity, so as to increase the residence time of the coolant in the flow refrigeration cavity, thereby improving the pre-cooling effect of the plate on the conduction pad, so as to complete the treatment of the plate before drilling.Then the chip processing mechanism is started, and after the plate processing mechanism has pre-cooled the plate to be drilled, the linear moving module on the support seat is started, and the linear moving module moves downward on the support seat. After the drill rod at the bottom of the linear moving module contacts the surface of the plate in the processing seat, the driver on the linear moving module is started, and the driver drives the drill rod at its bottom to rotate synchronously while starting. When the drill rod rotates to perform drilling and cutting processing on the calibrated position of the plate, first, the drill rod rotates while driving the cutting step seat at its bottom to reduce the volume of the chips generated during the cutting process, and At the same time, the probability of chip agglomeration is reduced, ensuring that the chips generated during the drilling process are granulated, and then the processed chips are guided and transitioned through the concave chip guide groove at the bottom of the chip removal chamber, and at the same time, through the cooperation of the concave chip guide groove and the rotation direction of the drill rod, the chips generated during the drilling process are gathered along the center of the groove, thereby reducing the resistance of the chips entering the chip removal chamber. After that, the chips entering the chip removal chamber are pushed along the inner wall of the chip removal chamber to the tail of the drill rod through the spiral guide pattern on its inner wall and the centrifugal force and spiral lift generated during the rotation of the drill rod, so that the chips generated during the rotation of the drill rod are The chips reach the tail of the chip removal chamber, and the suction pump on the linear motion module is started. The suction pump draws the inside of the filter cotton box into a vacuum negative pressure state through the connecting pipe, so that the chips in the chip removal chamber enter the collection cover through the discharge hole due to the negative pressure, and then the chips in the collection cover enter the filter cotton box through the connecting pipe for layer-by-layer filtration, and finally the air after filtering the chips is discharged in real time through the multi-layer filter cotton plates in the filter cotton box, so as to complete the real-time processing of the chips in the drilling process; at the same time, the local temperature control mechanism is started, and when the drill rod is descended under the guidance of the linear motion module, the bottom of the drill rod The silicone sealing cover at the bottom of the silicone sealing cover descends synchronously with the descent of the drill rod, and in the process of the silicone sealing cover descending, the elastic sealing groove at the bottom thereof is squeezed so that the inside of the elastic sealing groove becomes a sealed environment during the drilling process. Then, in the process of drilling the drill rod, the delivery pump delivers liquid nitrogen to the liquid separator ring seat on the silicone sealing cover through the connecting pipe, and the liquid nitrogen entering the liquid separator ring seat is dispersed into the spray ring seat in the silicone sealing cover, and is atomized and sprayed at the surrounding position of the drilling position through the spray ring seat, thereby preventing the surrounding temperature of the drilling position from being too high, thereby completing the local temperature control treatment at the drilling position;Then the deformation correction mechanism is started. After the drilling process of the plate is completed, the staff will take out the plate processed in the processing seat one and place it in the repair cavity in the processing seat two. Then the hydraulic cylinder on the mounting seat is started, and the rod on the hydraulic cylinder is pushed out. While the rod on the hydraulic cylinder is pushed out, it drives the repair seat at the bottom to synchronously descend and enter the repair cavity. Then, the edge flattening part at the bottom of the mounting seat is used to press and fix the edges of the plate in the repair cavity. Then, the heating wire on the mounting rod is energized and gradually emits heat, and the heat generated is conducted to the inside of the repair cavity. The plate is placed on the repair chamber, so that the plate in the repair chamber is gradually heated up. Then the driving motor on the repair seat is started. The driving motor shaft drives the threaded rod in the moving groove to rotate synchronously while rotating. The threaded rod drives the moving seat to slide back and forth in the moving groove while rotating. The moving seat drives the connecting rod between them to move synchronously while sliding back and forth. At the same time, the leveling roller on the connecting rod rubs against the surface of the plate to rotate synchronously, so that the deformed position of the plate is repaired by the reciprocating rolling of the leveling roller, thereby completing the correction of the deformed position of the plate after drilling. ;

[0015] The present invention provides a multifunctional drilling device for mechanical design, which has the following beneficial effects: 1. The present invention adds and sets a plate processing mechanism. When drilling a thin plate, the mechanism pre-cools the plate, which can not only effectively reduce the thermal sensitivity of the material, but also suppress deformation and softening caused by cutting heat, thereby ensuring the accuracy of the drilling size. At the same time, the rigidity of the material is improved under low temperature conditions, and elastic deformation is reduced. In addition, the local rigidity is enhanced by using glass fiber tape, which has high strength and high modulus characteristics, and can form a stable support in the drilling area, disperse the cutting force, and avoid deformation such as warping and dents caused by local stress concentration. The dual processing methods complement each other, starting from reducing thermal sensitivity and enhancing structural rigidity, significantly improving the stability and processing quality of thin plate drilling, reducing scrap rate, and improving production efficiency.

[0016] 2. The present invention increases and sets a chip handling mechanism. When drilling thin plates, the cutting force is firstly connected to the hollow channel through the design of the connection between the concave chip guide groove and the hollow channel, so that the chips can be accurately guided to the center of the drill bit by the cutting force. The stepped or serrated cutting edge can effectively refine the chips to avoid agglomeration and blockage. At the same time, the spiral guide pattern on the inner wall of the channel cleverly utilizes the centrifugal force and spiral lift generated by the rotation of the drill bit to actively push the chips to the tail, forming a dual drive with the negative pressure extraction to ensure smooth chip removal. The flared expansion transition structure at the front end of the drill rod further reduces the resistance of the chips to enter the channel and reduces the risk of jamming. The synergistic effect of multiple innovative designs not only greatly reduces the influence of residual chips on drilling accuracy, but also effectively avoids drill wear caused by poor chip removal, extends the service life of the tool, and improves processing stability and production efficiency.

[0017] 3. The present invention adds and sets a local temperature control mechanism. While drilling a thin plate, the mechanism can accurately control the temperature of the plate cutting area through liquid nitrogen spray cooling technology, and stably maintain it at an extremely low level, effectively suppressing the thermal stress caused by high temperature. During the drilling process, high temperature can easily cause thermal expansion and stress concentration of metal materials, which in turn leads to the generation of microcracks, seriously affecting the mechanical properties and service life of the plate. The local temperature control mechanism can quickly take away a large amount of heat at the moment of cutting, avoiding metallographic changes due to overheating, reducing stress concentration from the root, greatly reducing the probability of microcracks, and significantly improving the overall quality and reliability of thin metal plates after drilling, ensuring the high precision and high stability of the product.

[0018] 4. The present invention adds and sets a deformation correction mechanism. After the drilling process of the thin plate is completed, the plate is prone to deformation problems such as edge warping and local depression due to stress concentration. The mechanism processes in steps. First, precise pressing force is applied to the edge of the plate to preliminarily correct the macro deformation and balance the local stress. Then, a slow heating process is adopted to gradually release the residual stress inside the plate as the temperature rises to avoid secondary deformation caused by rapid heat. Finally, reciprocating rolling is performed by utilizing the uniform pressure and rolling friction of the roller to perform microscopic shaping correction on the deformed parts. The synergistic effect of multiple processes can not only effectively eliminate the deformation caused by drilling, but also optimize the internal stress distribution of the plate, thereby greatly improving the flatness and dimensional accuracy of the finished product and reducing the scrap rate. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the front structure of the present invention; Figure 2 It is a schematic diagram of the rear structure of the present invention; Figure 3 It is a cross-sectional schematic diagram of the internal structure of a processing seat of the present invention; Figure 4It is a schematic diagram of the local structure of the linear motion module of the present invention; Figure 5 It is a cross-sectional schematic diagram of the internal structure of the drill rod of the present invention; Figure 6 It is a cross-sectional schematic diagram of the internal structure of the silicone sealing cover of the present invention; Figure 7 It is a schematic diagram of the local structure of the repair seat of the present invention; Figure 8 It is a schematic diagram of the local structure of the leveling and eliminating roller of the present invention; Fig. 9 It is a schematic cross-sectional view of the internal structure of the processing seat 2 of the present invention.

[0020] Among them, 1. processing table; 2. processing seat 1; 3. conduction pad; 4. drill rod; 5. support seat; 6. suction pump; 7. driver; 8. linear motion module; 9. hydraulic controller; 10. hydraulic cylinder; 11. mounting seat; 12. repair seat; 13. processing seat 2; 14. drive motor; 15. electric control box; 16. circulation box; 17. repair chamber; 18. filter cotton box; 19. edge pressure seat; 20. circulation cooling pump; 21. processing chamber; 22. strip groove; 23. glass fiber tape; 24. conduction sheet; 25. flow refrigeration chamber ; 26. Slow flow plate; 27. Collecting cover; 28. Rotating sealing ring seat; 29. ​​Silicone sealing cover; 30. Liquid separation ring seat; 31. Limiting sealing ring; 32. Delivery pump; 33. Discharge hole; 34. Concave chip guide groove; 35. Horn transition chamber; 36. Cutting step seat; 37. Spiral guide pattern; 38. Spray ring seat; 39. Elastic sealing groove; 40. Leveling and eliminating roller; 41. Moving groove; 42. Edge flattening part; 43. Threaded rod; 44. Connecting rod; 45. Moving seat; 46. Mounting rod; 47. Heating wire; 48. Chip removal chamber. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings of the specification of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0022] Please refer to the attached Figure 1 -Attached Figure 2 , an embodiment of the present invention provides a multifunctional drilling device for mechanical design, including a processing table 1, which is used as a basic component of the overall device for assembling and carrying various processing mechanisms and their subordinate structural parts; Please refer to the attached Figure 3, a plate processing mechanism, which is arranged on one side of the middle part of the top of the processing table 1, and is used for precooling and cooling the plate to be drilled; The plate processing mechanism includes a processing seat 2, a processing seat 2 is fixedly connected to one side of the middle of the top of the processing table 1, a processing chamber 21 is opened in the middle of the top of the processing seat 2, a conductive pad 3 is arranged in the middle of the bottom of the processing chamber 21, a plurality of margin holes are equidistantly opened in the middle of the conductive pad 3, strip grooves 22 are arranged around the top of the conductive pad 3, glass fiber tapes 23 are arranged in the strip grooves 22, and edge pressure seats 19 are slidably connected to both sides of the middle of the processing chamber 21.

[0023] When the plate processing mechanism is started, the staff first places the thin plate that needs to be drilled into the processing chamber 21 on the processing seat 2, and makes the bottom surface of the plate fit with the conductive pad 3 at the bottom of the processing chamber 21. Then, after the plate is placed, the staff slides the two edge pressure seats 19 in the processing chamber 21, so that the edge pressure seats 19 move toward the middle in the processing chamber 21, thereby pressing and fixing the two ends of the plate to ensure its stability during the subsequent drilling process.

[0024] The plate processing mechanism also includes a flow refrigeration chamber 25. The flow refrigeration chamber 25 is opened in the middle and lower part of the inner side of the processing seat 2. A plurality of conduction plates 24 are equidistantly fixedly connected to the top of the inner wall of the flow refrigeration chamber 25. A plurality of slow-flow plates 26 are equidistantly fixedly connected to the bottom of the inner wall of the flow refrigeration chamber 25. A circulation box 16 is arranged on one side of the middle part of the bottom end of the processing table 1. A circulation cooling pump 20 is arranged in the middle and upper part of the rear side of the circulation box 16. The liquid inlet of the circulation cooling pump 20 is connected to the inner bottom of the circulation box 16 through a connecting pipe, and the liquid outlet of the circulation cooling pump 20 is connected to the interior of the flow refrigeration chamber 25 through a connecting pipe. The interior of the flow refrigeration chamber 25 is connected to the interior of the circulation box 16 through a connecting pipe.

[0025] When the plate is placed on the conductive pad 3, the glass fiber tape 23 on the strip groove 22 is bonded to the bottom surface of the plate around. By bonding the glass fiber tape 23 to the surface of the plate, the local stiffness of the plate can be increased and the elastic deformation of the plate during subsequent processing can be reduced.

[0026] Then the circulating cooling pump 20 on the circulating box 16 is started, and the circulating cooling pump 20 pumps and cools the coolant in the circulating box 16 through the connecting pipe and inputs it into the flow refrigeration cavity 25. The temperature of the coolant entering the flow refrigeration cavity 25 is conducted to the plate on the conduction pad 3 through the conduction sheet 24 in the flow refrigeration cavity 25, thereby pre-cooling and cooling the plate. When the coolant in the flow refrigeration cavity 25 flows, the plate is blocked by the slow flow plate 26 at the bottom of the flow refrigeration cavity 25, thereby increasing the residence time of the coolant in the flow refrigeration cavity 25, thereby improving the pre-cooling and cooling effect of the plate on the conduction pad 3, thereby completing the treatment of the plate before drilling.

[0027] Please refer to the attached Figure 4 -Attached Figure 5 , a debris processing mechanism, which is arranged on the processing platform 1 and is used for real-time discharge and processing of the debris generated during the drilling process; The debris processing mechanism includes a mounting seat 11, a support seat 5 is fixedly connected to the middle part of one side of the top of the processing table 1, a linear motion module 8 is arranged on the side of the support seat 5 close to the processing seat 2, a driver 7 is arranged on the side of the linear motion module 8 away from the middle part of the support seat 5, a drill rod 4 is arranged on one side of the middle part of the bottom end of the linear motion module 8, and the top end of the drill rod 4 is connected to the output end of the driver 7, and the interior of the drill rod 4 is hollow.

[0028] When the debris processing mechanism is started, after the plate processing mechanism has pre-cooled the plate to be drilled, the linear moving module 8 on the support seat 5 is started, and the linear moving module 8 moves downward on the support seat 5. After the drill rod 4 at the bottom of the linear moving module 8 contacts the surface of the plate in the processing seat 2, the driver 7 on the linear moving module 8 is started, and the driver 7 drives the drill rod 4 at its bottom to rotate synchronously while starting.

[0029] The chip processing mechanism also includes a chip removal chamber 48. A chip removal chamber 48 is opened in the middle of the inner side of the drill rod 4. A spiral guide pattern 37 is arranged on the inner wall of the chip removal chamber 48. A trumpet transition chamber 35 is arranged at the bottom of the chip removal chamber 48. A concave chip guide groove 34 is opened on the inner wall of the trumpet transition chamber 35. A cutting step seat 36 is arranged at the inner bottom of the drill rod 4.

[0030] When the drill rod 4 is rotating to perform drilling and cutting processing on the calibrated position of the plate, first, the drill rod 4 drives the cutting step seat 36 at its bottom while rotating to reduce the volume of the debris generated during the cutting process, and at the same time reduce the probability of debris agglomeration, to ensure that the debris generated during the drilling process is granulated, and then the processed debris is guided and transitioned through the concave chip guide groove 34 at the bottom of the chip removal chamber 48, and at the same time, through the cooperation of the concave chip guide groove 34 and the rotation direction of the drill rod 4, the debris generated during the drilling process is gathered along the center of the groove, thereby reducing the resistance of the debris to enter the chip removal chamber 48, and then the debris entering the chip removal chamber 48 is pushed along the inner wall of the chip removal chamber 48 to the tail of the drill rod 4 through the spiral guide pattern 37 on its inner wall and the centrifugal force and spiral lift generated during the rotation of the drill rod 4, so that the debris generated during the rotation of the drill rod 4 reaches the tail of the chip removal chamber 48.

[0031] The debris processing mechanism also includes a limit sealing ring 31. Two limit sealing rings 31 are equidistantly arranged in the middle and upper part of the outer wall of the drill rod 4. A collecting cover 27 is arranged between the two limit sealing rings 31. A filter cotton box 18 is arranged in the middle of one side of the linear moving module 8. An air suction pump 6 is arranged on one side of the middle of the top of the linear moving module 8. The air inlet of the air suction pump 6 is connected with the middle of one side of the filter cotton box 18 through a connecting pipe, and the middle of the other side of the filter cotton box 18 is connected with the interior of the collecting cover 27 through a connecting pipe. A plurality of discharge holes 33 are equidistantly opened in the middle and upper part of the drill rod 4, and the interior of the chip removal chamber 48 is connected with the interior of the collecting cover 27 through the discharge holes 33.

[0032] At the same time, the suction pump 6 on the linear moving module 8 is started, and the suction pump 6 draws the interior of the filter cotton box 18 into a vacuum negative pressure state through the connecting pipe, so that the debris in the chip removal chamber 48 enters the collecting cover 27 through the discharge hole 33 due to the negative pressure, and then the debris in the collecting cover 27 enters the filter cotton box 18 through the connecting pipe for filtering layer by layer, and finally the air after filtering the debris is discharged in real time through the multi-layer filter cotton plates in the filter cotton box 18, thereby completing the real-time processing of debris during the drilling process.

[0033] Please refer to the attached Figure 6 , a local temperature control mechanism, which is arranged on the processing platform 1 and is used to control and adjust the temperature of a local position of the plate during the drilling process; The local temperature control mechanism includes a rotating sealing ring seat 28, a rotating sealing ring seat 28 is provided at the middle and lower part of the outer wall of the drill rod 4, a silicone sealing cover 29 is provided at the bottom of the rotating sealing ring seat 28, an elastic sealing groove 39 is opened in the middle of the bottom end of the silicone sealing cover 29, a spray ring seat 38 is provided in the middle of the inner side of the silicone sealing cover 29, a liquid separator ring seat 30 is provided in the middle of the outer wall of the silicone sealing cover 29, and the interior of the liquid separator ring seat 30 is connected with the interior of the spray ring seat 38, a delivery pump 32 is provided on one side of the middle part of the bottom end of the linear moving module 8, and the liquid outlet of the delivery pump 32 is connected with the interior of the liquid separator ring seat 30 through a connecting pipe, and an electric control box 15 is provided on one side of the bottom end of the processing table 1.

[0034] When the local temperature control mechanism is started, when the drill rod 4 is descended under the guidance of the linear moving module 8, the silicone sealing cover 29 at the bottom of the drill rod 4 descends synchronously with the descent of the drill rod 4, and in the process of the descent of the silicone sealing cover 29, the elastic sealing groove 39 at the bottom is squeezed to make the interior of the elastic sealing groove 39 a sealed environment during the drilling process. Then, in the process of drilling the drill rod 4, the delivery pump 32 delivers liquid nitrogen to the liquid separator ring seat 30 on the silicone sealing cover 29 through the connecting pipe. The liquid nitrogen entering the liquid separator ring seat 30 is dispersed into the spray ring seat 38 in the silicone sealing cover 29, and is atomized and sprayed at the surrounding positions of the drilling position through the spray ring seat 38, thereby preventing the surrounding temperature of the drilling position from being too high, thereby completing the local temperature control treatment at the drilling position.

[0035] Please refer to the attached Figure 7 -Attached Fig. 9 The deformation correction mechanism is arranged on the other side of the middle of the top of the processing table 1, and is used to correct the deformation of the plate after the drilling process is completed.

[0036] The deformation correction mechanism includes a processing seat 2 13, and the processing seat 2 13 is fixedly connected to the side of the middle part of the top of the processing platform 1 away from the processing seat 2, and a repair cavity 17 is opened in the middle of the top of the processing seat 2 13. A plurality of mounting rods 46 are equidistantly fixedly connected to the inner middle and lower parts of the processing seat 2 13, and heating wires 47 are arranged on the mounting rods 46.

[0037] When the deformation correction mechanism is started, after the drilling processing of the plate is completed, the staff will take out the processed plate in the processing seat 2 and place it in the repair cavity 17 in the processing seat 2, and then the hydraulic cylinder 10 on the mounting seat 11 is started, and the rod body on the hydraulic cylinder 10 is pushed out. While the rod body on the hydraulic cylinder 10 is pushed out, it drives the repair seat 12 at the bottom thereof to synchronously descend and enter into the repair cavity 17, and then the edges of the plate in the repair cavity 17 are pressed and fixed by the edge flattening part 42 at the bottom of the mounting seat 11.

[0038] Then, the heating wire 47 on the mounting rod 46 is energized and gradually emits heat, and the heat generated is conducted to the plate in the repair cavity 17 , thereby gradually raising the temperature of the plate in the repair cavity 17 .

[0039] The deformation correction mechanism also includes a mounting seat 11, a hydraulic cylinder 10 is arranged on one side of the middle part of the bottom end of the mounting seat 11, a hydraulic controller 9 is arranged on the middle part of the top end of the mounting seat 11, the bottom end of the rod body of the hydraulic cylinder 10 is fixedly connected to a repair seat 12, and an edge flattening portion 42 is arranged on the bottom edge of the repair seat 12. Moving grooves 41 are opened in the middle of both sides of the inner wall of the repair seat 12, and threaded rods 43 are rotatably connected to the middle of the inner side of the moving grooves 41, and moving seats 45 are threadedly connected to the threaded rods 43. The two moving seats 45 are connected by a connecting rod 44, and a leveling and eliminating roller 40 is rotatably connected to the middle of the outer wall of the connecting rod 44. Drive motors 14 are arranged on both sides of the middle of one end of the repair seat 12, and the output end of the drive motor 14 is connected to the middle of one end of the corresponding side threaded rod 43.

[0040] Afterwards, the driving motor 14 on the repair seat 12 is started, and the driving motor 14 shaft drives the threaded rod 43 in the movable groove 41 to rotate synchronously while rotating, and the threaded rod 43 drives the movable seat 45 to slide back and forth in the movable groove 41 while rotating, and the movable seat 45 drives the connecting rod 44 therebetween to move synchronously while sliding back and forth, and at the same time, the leveling and eliminating roller 40 on the connecting rod 44 rubs against the surface of the plate to rotate synchronously, so that the deformed position of the plate is repaired by the reciprocating rolling of the leveling and eliminating roller 40, thereby completing the correction processing of the deformed position of the plate after drilling.

[0041] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A multifunctional drilling device for mechanical design, characterized in that: include, A processing platform (1), which is a basic component of the overall device and is used to assemble and carry various processing mechanisms and their subordinate structural components; A plate processing mechanism, which is arranged on one side of the middle portion of the top end of the processing table (1) and is used to pre-cool and cool the plate to be drilled; A debris processing mechanism, which is arranged on the processing platform (1) and is used to discharge and process the debris generated during the drilling process in real time; A local temperature control mechanism, which is arranged on the processing platform (1) and is used to control and adjust the temperature of a local position of the plate during the drilling process; The deformation correction mechanism is arranged on the other side of the middle part of the top end of the processing platform (1) and is used to correct the deformation of the plate after the drilling process is completed.

2. The multifunctional drilling device for mechanical design according to claim 1, characterized in that: The plate processing mechanism comprises a processing seat (2), a processing seat (2) is fixedly connected to one side of the middle of the top of the processing table (1), a processing chamber (21) is provided in the middle of the top of the processing seat (2), a conductive pad (3) is provided in the middle of the bottom of the processing chamber (21), a plurality of margin holes are equidistantly provided in the middle of the conductive pad (3), strip grooves (22) are provided around the top of the conductive pad (3), glass fiber tapes (23) are provided in the strip grooves (22), and edge pressure seats (19) are slidably connected to both sides of the middle of the processing chamber (21).

3. The multifunctional drilling device for mechanical design according to claim 2, characterized in that: The plate processing mechanism further comprises a flow refrigeration cavity (25), the flow refrigeration cavity (25) being provided at the middle and lower part of the inner side of the processing seat (2), a plurality of conduction sheets (24) being equidistantly fixedly connected to the top of the inner wall of the flow refrigeration cavity (25), a plurality of slow flow plates (26) being equidistantly fixedly connected to the bottom of the inner wall of the flow refrigeration cavity (25), a circulation box (16) being provided at one side of the middle part of the bottom end of the processing table (1), a circulation cooling pump (20) being provided at the middle and upper part of the rear side of the circulation box (16), a liquid inlet of the circulation cooling pump (20) being connected to the inner bottom of the circulation box (16) through a connecting pipe, a liquid outlet of the circulation cooling pump (20) being connected to the interior of the flow refrigeration cavity (25) through a connecting pipe, and the interior of the flow refrigeration cavity (25) being connected to the interior of the circulation box (16) through a connecting pipe.

4. The multifunctional drilling device for mechanical design according to claim 1, characterized in that: The debris processing mechanism comprises a mounting seat (11), a support seat (5) is fixedly connected to the middle of one side of the top end of the processing table (1), a linear motion module (8) is arranged on the side of the support seat (5) close to the processing seat (2), a driver (7) is arranged on the side of the linear motion module (8) away from the middle of the support seat (5), a drill rod (4) is arranged on the middle of the bottom end of the linear motion module (8), and the top end of the drill rod (4) is connected to the output end of the driver (7), and the interior of the drill rod (4) is hollow.

5. The multifunctional drilling device for mechanical design according to claim 4, characterized in that: The chip processing mechanism further comprises a chip removal chamber (48), a chip removal chamber (48) is provided in the middle of the inner side of the drill rod (4), a spiral flow guide pattern (37) is provided on the inner wall of the chip removal chamber (48), a trumpet transition chamber (35) is provided at the bottom of the chip removal chamber (48), a concave chip guide groove (34) is provided on the inner wall of the trumpet transition chamber (35), and a cutting step seat (36) is provided at the inner bottom of the drill rod (4).

6. The multifunctional drilling device for mechanical design according to claim 5, characterized in that: The debris processing mechanism further comprises a limit sealing ring (31), two limit sealing rings (31) are equidistantly arranged at the middle and upper part of the outer wall of the drill rod (4), a collecting cover (27) is arranged between the two limit sealing rings (31), a filter cotton box (18) is arranged at the middle part of one side of the linear moving module (8), an air suction pump (6) is arranged at the middle part of the top end of the linear moving module (8), an air inlet of the air suction pump (6) is connected to the middle part of one side of the filter cotton box (18) through a connecting pipe, and the middle part of the other side of the filter cotton box (18) is connected to the inside of the collecting cover (27) through the connecting pipe, and a plurality of discharge holes (33) are equidistantly opened at the middle and upper part of the drill rod (4), and the inside of the chip removal chamber (48) is connected to the inside of the collecting cover (27) through the discharge holes (33).

7. The multifunctional drilling device for mechanical design according to claim 6, characterized in that: The local temperature control mechanism comprises a rotating sealing ring seat (28), a rotating sealing ring seat (28) is arranged at the middle and lower part of the outer wall of the drill rod (4), a silicone sealing cover (29) is arranged at the bottom of the rotating sealing ring seat (28), an elastic sealing groove (39) is opened at the middle part of the bottom end of the silicone sealing cover (29), a spray ring seat (38) is arranged at the middle part of the inner side of the silicone sealing cover (29), a liquid separation ring seat (30) is arranged at the middle part of the outer wall of the silicone sealing cover (29), and the interior of the liquid separation ring seat (30) is communicated with the interior of the spray ring seat (38), a delivery pump (32) is arranged at one side of the middle part of the bottom end of the linear moving module (8), and the liquid outlet of the delivery pump (32) is communicated with the interior of the liquid separation ring seat (30) through a connecting pipe, and an electric control box (15) is arranged at one side of the bottom end of the processing table (1).

8. The multifunctional drilling device for mechanical design according to claim 1, characterized in that: The deformation correction mechanism comprises a second processing seat (13), the second processing seat (13) being fixedly connected to the top of the processing platform (1) away from the middle of the first processing seat (2), a repair cavity (17) being provided in the middle of the top of the second processing seat (13), and a plurality of mounting rods (46) being fixedly connected at equal distances to the middle and lower parts of the inner side of the second processing seat (13), and each of the mounting rods (46) being provided with a heating wire (47).

9. The multifunctional drilling device for mechanical design according to claim 1, characterized in that: The deformation correction mechanism also includes a mounting seat (11), a hydraulic cylinder (10) is provided on one side of the middle part of the bottom end of the mounting seat (11), a hydraulic controller (9) is provided on the middle part of the top end of the mounting seat (11), a repair seat (12) is fixedly connected to the bottom end of the rod body of the hydraulic cylinder (10), an edge flattening portion (42) is provided on the bottom edge of the repair seat (12), moving grooves (41) are provided in the middle of both sides of the inner wall of the repair seat (12), a threaded rod (43) is rotatably connected to the inner middle part of the moving groove (41), a moving seat (45) is threadedly connected to the threaded rod (43), the two moving seats (45) are connected by a connecting rod (44), a leveling roller (40) is rotatably connected to the middle part of the outer wall of the connecting rod (44), a driving motor (14) is provided on both sides of the middle part of one end of the repair seat (12), and the output end of the driving motor (14) is connected to the middle part of one end of the threaded rod (43) on the corresponding side.

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