CN116251977B - Drilling device with surface treatment function for metal support - Google Patents
Drilling device with surface treatment function for metal support Download PDFInfo
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- CN116251977B CN116251977B CN202310540423.1A CN202310540423A CN116251977B CN 116251977 B CN116251977 B CN 116251977B CN 202310540423 A CN202310540423 A CN 202310540423A CN 116251977 B CN116251977 B CN 116251977B
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- drilling
- main machine
- machine table
- sliding
- surface treatment
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B41/00—Boring or drilling machines or devices specially adapted for particular work; Accessories specially adapted therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/0042—Devices for removing chips
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/10—Arrangements for cooling or lubricating tools or work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
- B23Q7/04—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting by means of grippers
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
Abstract
The invention discloses a drilling device with a surface treatment function for a metal bracket, which relates to the technical field of drilling and comprises a main machine table, a drilling assembly, a surface treatment assembly, a feeding manipulator, a conveying belt and a clamping assembly, wherein the main machine table is fixedly connected with the ground, the drilling assembly is fixedly connected with the main machine table, one end of the surface treatment assembly is arranged inside the main machine table, the other end of the surface treatment assembly is arranged above the main machine table, the conveying belt is arranged on one side of the main machine table, the feeding manipulator is arranged in the middle position of the conveying belt and the main machine table, the feeding manipulator is fixedly connected with the ground, and the clamping assembly is fixedly connected with the main machine table. According to the correcting component disclosed by the invention, the bending condition of the drill bit is determined according to the temperature rise of the adjacent groups of U-shaped pipes, the upper end of the correcting rod is pulled by the pulling rope, and the lower end of the correcting rod is used for applying pressure to the inner wall of the central hole, so that the offset of the drill bit is corrected to a certain extent, and the service life of the drill bit is greatly prolonged.
Description
Technical Field
The invention relates to the technical field of drilling, in particular to a drilling device with a surface treatment function for a metal bracket.
Background
The inside metal support that supports through the metal support of sofa, the metal support of a class sofa adopts the hollow square pipe as the material, drills on the hollow square pipe, fixes many hollow square pipes again to splice out the sofa support, but current drilling equipment to hollow square pipe category metal support has more defects, can't satisfy the user demand.
The hollow square tube is usually required to penetrate through two sides to drill holes, but in the process of drilling holes, the situation that scraps remain in an interlayer of the hollow square tube easily occurs, and if the scraps remain in the hollow square tube after the sofa support is assembled, impurities are easy to strike noise inside the sofa, so that the use experience of the sofa is greatly reduced. On the other hand, after conventional drilling equipment drills to the sofa, the residual burrs at the drilling position cannot be effectively removed, so that the drilling precision is affected, and the burrs remain at the drilling position and are not beneficial to the stability of assembling a subsequent sofa support.
In the process of drilling, the drill bit easily generates axial vibration, the service life of a driving motor is influenced, the local bending of the drill bit can cause overlarge local heating value of the drill bit in the drilling process, the drilling precision is influenced, the service life of the drill bit is reduced, and the stability of a drilling device is not facilitated to be improved.
Disclosure of Invention
The invention aims to provide a drilling device with a surface treatment function for a metal bracket, so as to solve the problems in the prior art.
In order to solve the technical problems, the invention provides the following technical scheme: the drilling device comprises a main machine table, a drilling assembly, a surface treatment assembly, a feeding manipulator, a conveying belt and a clamping assembly, wherein the main machine table is in fastening connection with the ground, the drilling assembly is in fastening connection with the main machine table, one end of the surface treatment assembly is arranged inside the main machine table, the other end of the surface treatment assembly is arranged above the main machine table, the conveying belt is arranged on one side of the main machine table, the feeding manipulator is arranged in the middle of the conveying belt and the main machine table, the feeding manipulator is in fastening connection with the ground, and the clamping assembly is in fastening connection with the main machine table;
the drilling assembly comprises two groups of supporting frames, a beam plate, a moving module, a lifting module and a drilling unit, wherein the two groups of supporting frames are respectively arranged at two sides of the main machine, the beam plate is fixedly connected with the support frame, the movable module is fixedly connected with the beam plate, the lifting module is fixedly connected with a movable platform of the movable module, and the drilling unit is fixedly connected with a displacement platform of the lifting module. The conveyer belt is with metal support conveying to the material loading manipulator side, and the material loading manipulator carries the metal support to the host computer bench, and clamping assembly fixes a position the metal support, and drilling assembly drills to the metal support, and in the drilling process, the mobile module drives the lifting module translation earlier and waits to drill the position, and the lifting module drives the drilling unit again and moves down, carries out drilling to appointed position and handles. And after the drilling is finished, the surface treatment assembly carries out surface treatment on the drilling position. According to the correcting component disclosed by the invention, the bending condition of the drill bit is determined according to the temperature rise of the adjacent groups of U-shaped pipes, the upper end of the correcting rod is pulled by the pulling rope, and the lower end of the correcting rod is used for applying pressure to the inner wall of the central hole, so that the offset of the drill bit is corrected to a certain extent, and the service life of the drill bit is greatly prolonged.
Further, the drilling unit is including setting up case, driving motor, first gear, the second gear, a rotation section of thick bamboo, radiating fin, the drill bit, set up the movable platform fastening connection of case and lifting module, driving motor, a rotation section of thick bamboo sets up inside setting up the case, driving motor and setting up case fastening connection, driving motor's output shaft and first gear fastening connection, a rotation section of thick bamboo rotates with setting up the case to be connected, second gear and a rotation section of thick bamboo fastening connection, first gear, second gear intermeshing, radiating fin and setting up case fastening connection, drill bit and rotation section of thick bamboo fastening connection, drill bit and setting up case rotation connection. The driving motor drives the first gear to rotate, the first gear drives the second gear to rotate, the second gear drives the rotating cylinder to rotate, the rotating cylinder drives the drill bit to rotate, and the radiating fins are embedded into the setting box and are in surface contact with the rotating cylinder. The rotating cylinder of the drilling unit is fully contacted with the radiating fins in the rotating process, so that the heat exchange efficiency is improved, and the indirect transmission arrangement of the drill bit avoids the axial vibration in the drilling process from directly acting on the driving motor.
Further, U-shaped pipes and a central hole are arranged in the drill bit, a correcting part and a heat radiating part are arranged in the rotating cylinder, the correcting part and the heat radiating part are arranged in the rotating cylinder, a plurality of groups of U-shaped pipes are arranged in the U-shaped pipes and evenly distributed around the center of the drill bit, two ends of each U-shaped pipe are connected with the heat radiating part, the central hole is formed in the center of the drill bit, one end of the correcting part is fixedly connected with the rotating cylinder, and the other end of the correcting part extends into the central hole. The cooling fluid is arranged in the U-shaped pipe, the cooling component continuously drives the cooling fluid in the U-shaped pipe to circularly rotate in the hole rotating process, the drill bit is timely cooled, and the correcting component applies pressure to the inner wall of the central hole so as to correct the bending of the drill bit.
Further, the correcting component comprises a correcting rod, a pulling rope, a steering wheel, a control cylinder, a control piston and a rotary conveying disc, wherein the inner walls of the control cylinder and the rotary cylinder are fixedly connected, a plurality of groups of control cylinders are arranged, the control cylinders are uniformly distributed around the center of the rotary cylinder, the control piston is in sliding connection with the control cylinder, the control piston is fixedly connected with the pulling rope, the pulling rope penetrates through the upper end of the control cylinder, the steering wheel is connected with the side wall of the rotary cylinder, the pulling rope penetrates through the steering wheel, one end, far away from the control piston, of the pulling rope is fixedly connected with the center of the correcting rod, a ball joint is arranged at the outlet of the central hole, the ball joint and the ball joint can deflect in any direction, a plurality of groups of rotary conveying discs are arranged, the number of the rotary conveying discs corresponds to the number of the control cylinders, one end of the rotary conveying discs is fixedly connected with a setting box, the other end of the rotary conveying disc is rotatably connected with the rotary cylinder, the control cylinder is connected with the rotary conveying disc through a pipeline, and the rotary conveying disc is connected with an external water flow control pipeline. The temperature detector at the upper end of the folding bag can record the temperature change of cooling fluid, for fluid with higher temperature, the position of the drill bit corresponding to the U-shaped pipe is bent, in the rotating process, the position can generate larger friction, the position of the drill bit can be determined to be closer to the U-shaped pipe through the temperature rise of the adjacent groups of U-shaped pipes, the fluid pressure increasing proportion in the corresponding control cylinder is regulated according to the temperature rising proportion, the control cylinder close to the temperature rising position controls the piston to move downwards after the fluid pressure is increased, the upper end of the correction rod is pulled to deviate by the pulling rope, the direction of the contact position is opposite to the direction of the bending position due to the fact that the ball of the correction rod is connected to the upper end of the central hole, the lower end of the correction rod can apply larger pressure to the inner wall of the central hole, the bending of the drill bit can be corrected by the extrusion of the correction rod for a part, after the output fluid temperature of each U-shaped pipe tends to be similar, the correction rod is kept in the state to work for a certain time, and the correction rod is reset after correction is finished. According to the correcting component disclosed by the invention, the bending condition of the drill bit is determined according to the temperature rise of the adjacent groups of U-shaped pipes, the upper end of the correcting rod is pulled by the pulling rope, and the lower end of the correcting rod is used for applying pressure to the inner wall of the central hole, so that the offset of the drill bit is corrected to a certain extent, and the service life of the drill bit is greatly prolonged.
Further, the radiating component comprises a sliding cabin, a folding bag and a fixed plate, wherein a plurality of groups of sliding cabins are arranged, the sliding cabins are uniformly distributed around the center of the rotating cylinder, the number of the sliding cabins corresponds to that of the U-shaped pipes, the upper side and the lower side of the sliding cabins are respectively provided with the folding bag, one end of the folding bag is fixedly connected with the fixed plate, the other end of the folding bag is fixedly connected with the sliding cabin, the fixed plate is fixedly connected with the rotating cylinder, the sliding cabin is slidingly connected with the rotating cylinder, one side, close to the fixed plate, of the folding bag at the upper end of the sliding cabin is communicated with one end of the U-shaped pipe through a pipeline, one side, close to the fixed plate, of the folding bag at the lower end of the sliding cabin is communicated with the other end of the U-shaped pipe through a pipeline, cooling fluid is filled in the sliding cabin, the upper end of the sliding cabin is provided with a one-way input valve, the one-way input valve is arranged at the lower end of the sliding cabin, and the one-way input valve is communicated with the folding bag at the lower end of the sliding cabin. The drill bit is surrounded by the U-shaped pipes, a temperature detector is arranged at the upper end of the folding bag positioned at the upper side of the sliding bin, and the temperature difference of fluid after heat exchange at the U-shaped pipes is detected and output so as to represent the temperature difference of each part of the drill bit in the drilling process. When drilling, the drill bit can receive axial vibrations, this axial vibrations mostly concentrate in drill bit position, the part is transmitted to a rotary drum department, the inside slip storehouse of rotary drum is undulant about owing to this vibrations, in the undulant in-process about the slip storehouse, folding bag is followed vibrations, the folding bag that is located slip storehouse upside can take out U-shaped pipe fluid when being stretched, the folding bag that is located slip storehouse downside can be with fluid indentation U-shaped pipe inside when being compressed, the unidirectional input valve that sets up on the folding bag, unidirectional output valve can make the cooling fluid keep unidirectional flow continuously in the vibration process. According to the heat dissipation part disclosed by the invention, the axial vibration energy in the drilling process is converted into the energy for driving the cooling fluid to flow, so that on one hand, the buffering of the axial vibration is realized, and on the other hand, the energy utilization rate is improved.
Further, the clamping assembly comprises a placing table, a collecting tank, a pushing electric cylinder, a movable plate, a contact unit and a guide rail, wherein the placing table is fixedly connected with the main machine table, the collecting tank is arranged at the middle position of the placing table, the pushing electric cylinder is fixedly connected with the placing table, an output shaft of the pushing electric cylinder is fixedly connected with the movable plate, the movable plate is fixedly connected with the placing table in a sliding manner, the guide rail is fixedly connected with the movable plate, and the contact unit is fixedly connected with the guide rail in a sliding manner. The loading manipulator carries the metal support to place on the platform, and the collecting vat is aimed at to the drilling position, and the collecting vat inside is provided with negative pressure collecting pipe, can in time collect the piece clearance, and after the metal support was placed, the category according to processing metal support was confirmed the number of punching and the position, multiunit contact unit is to moving to the position both sides of punching, promotes the electronic jar and can promote the fly leaf and remove, and contact unit is with metal support both sides centre gripping, and contact unit corresponds the position of punching and carries out the centre gripping, and the stability of punching can furthest promote.
Further, the contact unit comprises a clamping block, an adjusting gear and an adjusting motor, a fixed rack is arranged on the movable plate, the clamping block is in sliding connection with the guide rail, a power cavity is formed in the clamping block, the adjusting motor is arranged in the power cavity, an output shaft of the adjusting motor is fixedly connected with the adjusting gear, and the adjusting gear is meshed with the fixed rack. When the contact unit is not used, the contact units are concentrated on one side, different numbers of contact units are started according to the punching number of the single metal support, when the contact units need to be moved, the adjusting motor drives the adjusting gear to rotate, the adjusting gear is meshed with the fixed rack, and the clamping blocks are driven to move to the drilling positions along the guide rail.
Further, the surface treatment subassembly includes laminating chamber, the diverter valve, the transition piece, encircle the hole, the separation box, place the case, the laminating chamber sets up in the clamping block one side of keeping away from the guide rail, one side that the laminating chamber is close to the clamping block surface is provided with the sealing ring, place the case setting in the host computer bench inside, place case and host computer bench fastening connection, diverter valve and host computer bench lower surface fastening connection, laminating chamber and diverter valve pass through the pipeline intercommunication, the transition piece, the separation box with place case fastening connection, the transition piece is inside to be provided with around the hole, diverter valve one side and encircle hole upside intercommunication, diverter valve opposite side and separation box intercommunication, encircle the hole downside and pass through pipeline and separation box intercommunication, separation box inside bottom side center is provided with the barrier plate, pipeline and separation box one side upper end intercommunication of encircleing the hole connection, the pipeline and the separation box opposite side lower extreme intercommunication that the diverter valve is connected, separation box opposite side upper end is provided with the exhaust net. After drilling is finished, the feeding manipulator assists the metal support to rotate, the metal support is converted into a hole opening position to face two sides, the clamping blocks clamp the metal support, the hole opening position on the metal support is covered by the sealing ring, the hole opening position and the attaching cavity are communicated, the surface treatment assembly is provided with two groups, the two sides of the metal support are respectively covered, and air flow pumps are arranged on pipelines on the two sides of the separation box. After all the holes on the metal support are covered, the gas is pumped into the separation box by the gas flow pump arranged on the pipeline communicated with the surrounding holes, gas flows into the metal support from two sides of the metal support, residual drilling chips inside the metal support can be driven to be discharged, the gas flow carries the chips to enter the fitting cavity from the hole position of the metal support, and the gas enters the surrounding holes along the fitting cavity. The inner wall surface of the surrounding hole is provided with sanding, when the airflow rotates along the surrounding hole, drilling scraps slide along the side wall of the surrounding hole due to centrifugal effect, the drilling scraps roll continuously in the sliding process, and the sharp thorns on the scraps are flattened by sanding. The air flow carries the scraps into the separation box, is input into the upper part of the separation box along the horizontal direction, and is discharged from an exhaust net on the other side of the separation box. After the scraps enter the sorting box, the scraps with larger grains fall faster and can be blocked by the blocking plate, the scraps fall on one side, close to the surrounding hole, of the sorting box, the scraps with smaller grains fall on one side, far away from the surrounding hole, of the sorting box, a plurality of groups of the binding cavities are communicated with the same sorting box, scraps in the plurality of groups of binding cavities are concentrated, after collection is finished, the air flow pump close to one side, close to the surrounding hole, of the surrounding hole is turned on, the air flow pump far away from one side, of the two groups of sorting boxes is turned forward, the air flow pump on the other side is turned backward, small-grain scraps are driven by the air flow to impact the binding cavity on one side, then in the process, the small-grain scraps impact one side of the drilling surface, residual burrs at the drilling position are removed, then the two groups of the air flow pumps are turned backward, the burrs on the other side of the drilling position are removed, and finally the air flow pumps close to the surrounding hole are sucked simultaneously, and the residual scraps and burrs after impact are recovered. And (3) carrying out air flow internal circulation in the single sorting box, and inputting the small particle scraps into the surrounding holes again, wherein burrs mixed in the small particle scraps are polished and sorted to supplement impact materials. According to the surface treatment assembly, through the arrangement of the special flow direction sequence, the residual scraps in the metal support are collected, the collected scraps are treated and sorted, and proper materials are selected to impact the surface of the drilled hole along with the airflow. This setting has realized the complete recovery of piece on the one hand, and on the other hand has realized the no dead angle burr to drilling position and has got rid of, has promoted drilling effect to very big degree.
Compared with the prior art, the invention has the following beneficial effects: the rotating cylinder of the drilling unit is fully contacted with the radiating fins in the rotating process, so that the heat exchange efficiency is improved, and the indirect transmission arrangement of the drill bit avoids the axial vibration in the drilling process from directly acting on the driving motor. According to the correcting component disclosed by the invention, the bending condition of the drill bit is determined according to the temperature rise of the adjacent groups of U-shaped pipes 2571, the upper end of the correcting rod is pulled through the pulling rope, and the lower end of the correcting rod is used for applying pressure to the inner wall of the central hole, so that the offset of the drill bit is corrected to a certain extent, and the service life of the drill bit is greatly prolonged. According to the heat dissipation part disclosed by the invention, the axial vibration energy in the drilling process is converted into the energy for driving the cooling fluid to flow, so that on one hand, the buffering of the axial vibration is realized, and on the other hand, the energy utilization rate is improved. According to the surface treatment assembly, through the arrangement of the special flow direction sequence, the residual scraps in the metal support are collected, the collected scraps are treated and sorted, and proper materials are selected to impact the surface of the drilled hole along with the airflow. This setting has realized the complete recovery of piece on the one hand, and on the other hand has realized the no dead angle burr to drilling position and has got rid of, has promoted drilling effect to very big degree.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention. In the drawings:
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a loading state diagram of the present invention;
FIG. 3 is a cross-sectional view showing the internal structure of the drilling unit of the present invention;
FIG. 4 is an enlarged view of a portion of FIG. 3 at A;
FIG. 5 is a side cross-sectional view taken along B-B of FIG. 3;
FIG. 6 is a diagram of the lever operating condition of the present invention;
FIG. 7 is a cross-sectional view of the surface treating assembly and clamping assembly of the present invention in a drilled condition;
FIG. 8 is an enlarged view of a portion of FIG. 7 at C;
FIG. 9 is a cross-sectional view of a surface treating assembly and a clamping assembly in a surface treated state according to the present invention
In the figure: 1-main machine table, 2-drilling assembly, 21-supporting frame, 22-beam plate, 23-moving module, 24-lifting module, 25-drilling unit, 251-setting box, 252-driving motor, 253-first gear, 254-second gear, 255-rotating cylinder, 256-radiating fin, 257-drill bit, 2571-U-shaped tube, 2572-center hole, 258-rectifying part, 2581-rectifying rod, 2582-pulling rope, 2584-steering wheel, 2585-control cylinder, 2586-control piston, 2587-rotating conveying disc, 259-radiating part, 2591-sliding cabin, 2592-folding bag, 2596-fixed plate, 3-surface treatment assembly, 31-attaching cavity, 32-switching valve, 33-transition block, 34-surrounding hole, 35-sorting box, 36-placing box, 4-feeding mechanical arm, 5-conveying belt, 6-clamping assembly, 61-placing table, 62-collecting tank, 63-pushing cylinder, 64-movable plate, 65-contacting unit, 651-motor, 2591-sliding cabin, 2592-folding bag, 2596-fixed plate, 3-surface treatment assembly, 31-attaching cavity, 32-switching valve, 33-transition block, 35-surrounding plate, 35-sorting box, 36-charging mechanism, 4-charging mechanism, 65-clamping assembly, 653.
Description of the embodiments
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1, 2 and 7, the drilling device comprises a main machine table 1, a drilling assembly 2, a surface treatment assembly 3, a feeding manipulator 4, a conveying belt 5 and a clamping assembly 6, wherein the main machine table 1 is in fastening connection with the ground, the drilling assembly 2 is in fastening connection with the main machine table 1, one end of the surface treatment assembly 3 is arranged inside the main machine table 1, the other end of the surface treatment assembly 3 is arranged above the main machine table 1, the conveying belt 5 is arranged on one side of the main machine table 1, the feeding manipulator 4 is arranged in the middle position between the conveying belt 5 and the main machine table 1, the feeding manipulator is in fastening connection with the ground, and the clamping assembly is in fastening connection with the main machine table;
the drilling assembly 2 comprises two supporting frames 21, a beam plate 22, a movable module 23, a lifting module 24 and a drilling unit 25, wherein the two supporting frames 21 are respectively arranged on two sides of the main machine table 1, the beam plate 22 is in fastening connection with the supporting frames 21, the movable module 23 is in fastening connection with the beam plate 22, the lifting module 24 is in fastening connection with a movable platform of the movable module 23, and the drilling unit 25 is in fastening connection with a movable platform of the lifting module 24. The conveyer belt 5 is with metal support delivery to material loading manipulator 4 side, and material loading manipulator 4 carries the metal support on host computer 1, and clamping component 6 fixes a position the metal support, and drilling component 2 drills to the metal support, and in drilling process, the mobile module 23 drives lifting module 24 translation earlier and waits to drill the position, and lifting module 24 drives drilling unit 25 again and moves down, carries out drilling to appointed position. After the drilling is completed, the surface treatment assembly 3 performs surface treatment on the drilling position. According to the correcting component 258 disclosed by the invention, the bending condition of the drill bit 257 is determined according to the temperature rise of the adjacent groups of U-shaped pipes 2571, the upper end of the correcting rod 2581 is pulled by the pulling rope 2582, the lower end of the correcting rod 2581 is used for applying pressure to the inner wall of the central hole 2572, so that the deflection of the drill bit 257 is corrected to a certain extent, and the service life of the drill bit 257 is greatly prolonged.
As shown in fig. 3 to 5, the drilling unit 25 includes a setting box 251, a driving motor 252, a first gear 253, a second gear 254, a rotating cylinder 255, a heat dissipation fin 256, a drill bit 257, the setting box 251 and a moving platform of the lifting module 24 are fastened and connected, the driving motor 252 and the rotating cylinder 255 are arranged inside the setting box 251, the driving motor 252 and the setting box 251 are fastened and connected, an output shaft of the driving motor 252 and the first gear 253 are fastened and connected, the rotating cylinder 255 and the setting box 251 are rotatably connected, the second gear 254 and the rotating cylinder 255 are fastened and connected, the first gear 253 and the second gear 254 are meshed with each other, the heat dissipation fin 256 and the setting box 251 are fastened and connected, the drill bit 257 and the rotating cylinder 255 are fastened and connected, and the drill bit 257 and the setting box 251 are rotatably connected. The driving motor 252 drives the first gear 253 to rotate, the first gear 253 drives the second gear 254 to rotate, the second gear 254 drives the rotary barrel 255 to rotate, the rotary barrel 255 drives the drill bit 257 to rotate, and the radiating fins 256 are embedded into the inside of the setting box 251 and are in surface contact with the rotary barrel 255. The rotating cylinder 255 of the drilling unit 25 is fully contacted with the radiating fins in the rotating process, so that the heat exchange efficiency is improved, and the indirect transmission arrangement of the drill bit 257 avoids the direct action of axial vibration on the driving motor in the drilling process.
As shown in fig. 3, a U-shaped tube 2571 and a central hole 2572 are arranged in the drill bit 257, a rectifying component 258 and a heat dissipation component 259 are arranged in the rotating barrel 255, the rectifying component 258 and the heat dissipation component 259 are arranged in the rotating barrel 255, the U-shaped tubes 2571 are provided with a plurality of groups, the U-shaped tubes 2571 are uniformly distributed around the center of the drill bit 257, two ends of the U-shaped tubes 2571 are connected with the heat dissipation component 259, the central hole 2572 is arranged at the center of the drill bit 257, one end of the rectifying component 258 is fixedly connected with the rotating barrel 255, and the other end of the rectifying component 258 extends into the central hole 2572. The cooling fluid is arranged in the U-shaped pipe 2571, and in the hole rotating process, the cooling fluid in the U-shaped pipe 2571 is continuously driven by the heat dissipation component 259 to circularly rotate, so that heat dissipation is timely performed on the drill bit 257, and the correction component 258 applies pressure to the inner wall of the central hole 2572 to correct bending of the drill bit 257.
As shown in fig. 3, fig. 4 and fig. 6, the correcting component 258 comprises a correcting rod 2581, a pulling rope 2582, a steering wheel 2584, a control cylinder 2585, a control piston 2586 and a rotary conveying disc 2587, wherein the control cylinder 2585 is fixedly connected with the inner wall of the rotary cylinder 255, a plurality of groups of control cylinders 2585 are uniformly distributed around the center of the rotary cylinder 255, the control piston 2586 is slidably connected with the control cylinder 2585, the control piston 2586 is fixedly connected with the pulling rope 2582, the pulling rope 2582 penetrates through the upper end of the control cylinder 2585, the steering wheel 2584 is connected with the side wall of the rotary cylinder 255, the end, far away from the control piston 2586, of the pulling rope 2582 is fixedly connected with the center of the correcting rod 2581, a ball joint is arranged at the outlet of the center hole 2572, the correcting rod 2581 is provided with a ball joint, the ball joint and the ball joint are capable of realizing random directional deflection, the rotary conveying disc 2587 is provided with a plurality of groups, the number of the rotary conveying disc 2587 corresponds to the control cylinder 2585, one end of the rotary conveying disc 2587 is fixedly connected with a set box 2587, the other end of the rotary conveying disc 2587 is connected with the rotary conveying disc 2587, and the rotary conveying disc 2587 is connected with the rotary pipe 2587 through the rotary pipe 2587. The temperature detector at the upper end of the folding bag 2592 records the temperature change of cooling fluid, for fluid with higher temperature, the position of the drill bit corresponding to the U-shaped pipe 2571 is bent, in the rotating process, larger friction is generated at the position, the position of the bent position is closer to the U-shaped pipe 2571 through the temperature rise of adjacent groups of U-shaped pipes 2571, the fluid pressure increasing proportion in the corresponding control cylinder 2585 is regulated according to the temperature rising proportion, the control cylinder 2585 close to the temperature rising position moves downwards after the fluid pressure is increased, the upper end of the correcting rod 2581 is pulled by pulling the rope 2582, the lower end of the correcting rod 2581 is contacted with the inner wall of the central hole 2572 due to the fact that the correcting rod 2581 is in ball joint with the upper end of the central hole, the direction of the contact position is opposite to the bending position, the larger pressure is continuously increased by the correcting rod, the bending of the drill bit is pressed by the correcting rod, after the fluid temperature of each U-shaped pipe 2571 tends to be similar, the correcting rod 2581 is kept in the pressure state, the working is continued for a certain time, and the correcting rod 2581 is corrected. According to the correcting component 258 disclosed by the invention, the bending condition of the drill bit 257 is determined according to the temperature rise of the adjacent groups of U-shaped pipes 2571, the upper end of the correcting rod 2581 is pulled by the pulling rope 2582, the lower end of the correcting rod 2581 is used for applying pressure to the inner wall of the central hole 2572, so that the deflection of the drill bit 257 is corrected to a certain extent, and the service life of the drill bit 257 is greatly prolonged.
As shown in fig. 3, the heat dissipation component 259 includes a sliding cabin 2591, a folding cabin 2592, a fixed plate 2596, the sliding cabin 2591 is provided with a plurality of groups, the plurality of groups of sliding cabin 2591 are evenly distributed around the center of the rotating cylinder 255, the number of the sliding cabin 2591 corresponds to the number of the U-shaped pipes 2571, the upper side and the lower side of the sliding cabin 2591 are respectively provided with the folding cabin 2592, one end of the folding cabin 2592 is fixedly connected with the fixed plate 2596, the other end of the folding cabin 2592 is fixedly connected with the sliding cabin 2591, the fixed plate 2596 is fixedly connected with the rotating cylinder 255, the sliding cabin 2591 is slidably connected with the rotating cylinder 255, one side, close to the fixed plate 2596, of the folding cabin 2592 at the upper end of the sliding cabin 2591 is communicated with one end of the U-shaped pipes 2571 through a pipeline, cooling fluid is filled in the sliding cabin 2591, the upper end of the sliding cabin 2591 is provided with a one-way input valve, the lower end of the sliding cabin 2591 is provided with a one-way output valve, the one-way input valve is communicated with the folding cabin 2592 at the upper end of the sliding cabin 2591, and the one-way output valve is communicated with the lower end of the sliding cabin 2591. The drill bit is surrounded by a plurality of groups of U-shaped pipes 2571, a temperature detector is arranged at the upper end of a folding bag 2592 positioned on the upper side of the sliding bin 2591, and the temperature difference of fluid after heat exchange at the U-shaped pipes 2571 is detected and output to represent the temperature difference of each part of the drill bit 257 in the drilling process. During drilling, the drill bit 257 is subjected to axial vibration, most of the axial vibration is concentrated at the position of the drill bit 257, part of the axial vibration is transmitted to the rotary barrel 255, the sliding cabin 2591 in the rotary barrel 255 fluctuates up and down due to the vibration, the folding bag 2592 vibrates along with the vertical fluctuation of the sliding cabin 2591, the folding bag 2592 positioned on the upper side of the sliding cabin 2591 can pump fluid out of the U-shaped pipe 2571 when being stretched, the folding bag positioned on the lower side of the sliding cabin can press the fluid into the U-shaped pipe 2571 when being compressed, and the unidirectional input valve and the unidirectional output valve arranged on the folding bag 2592 can enable cooling fluid to continuously keep unidirectional flow in the vibration process. The heat dissipation component 259 of the invention converts axial vibration energy in the drilling process into energy for driving cooling fluid to flow, and the arrangement realizes buffering of axial vibration on one hand and improves the energy utilization rate on the other hand.
As shown in fig. 7 to 9, the holding assembly 6 includes a placement table 61, a collecting tank 62, a pushing cylinder 63, a movable plate 64, a contact unit 65, and a guide rail 66, the placement table 61 is fixedly connected with the main machine table 1, the collecting tank 62 is provided in a middle position of the placement table 61, the pushing cylinder 63 is fixedly connected with the placement table 61, an output shaft of the pushing cylinder 63 is fixedly connected with the movable plate 64, the movable plate 64 is slidably connected with the placement table 61, the guide rail 66 is fixedly connected with the movable plate 64, the contact unit 65 is slidably connected with the guide rail 66, and the contact unit 65 is provided with a plurality of groups. The material loading manipulator 4 carries the metal support to place on the platform 61, and the collecting vat 62 is aimed at to the drilling position, and collecting vat 62 inside is provided with negative pressure collecting pipe, can in time collect the piece clearance, and after the metal support was placed, according to the categorised fixed number and the position of punching of processing metal support, multiunit contact unit 65 to remove to punching position both sides, promote electric jar 63 and can promote fly leaf 64 and remove, contact unit 65 carries metal support both sides centre gripping, and contact unit 65 corresponds punching position and carries out the centre gripping, can the furthest promotion punching stability.
As shown in fig. 8, the contact unit 65 includes a clamping block 651, an adjusting gear 652 and an adjusting motor 653, a fixed rack is provided on the movable plate 64, the clamping block 651 is slidably connected with the guide rail 66, a power cavity is provided inside the clamping block 651, the adjusting motor 653 is provided inside the power cavity, an output shaft of the adjusting motor 653 is fixedly connected with the adjusting gear 652, and the adjusting gear 652 is meshed with the fixed rack. When the contact unit 65 is not used, the contact unit 65 is concentrated on one side, the contact units 65 with different numbers are moved according to the punching number of the single metal support, when the contact unit 65 needs to move, the adjusting motor 653 drives the adjusting gear 652 to rotate, the adjusting gear 652 is meshed with the fixed rack, and the clamping block 651 is driven to move to the punching position along the guide rail 66.
As shown in fig. 7 and 9, the surface treatment assembly 3 comprises a laminating chamber 31, a switching valve 32, a transition block 33, a surrounding hole 34, a sorting box 35 and a placing box 36, wherein the laminating chamber 31 is arranged on one side, far away from a guide rail 66, of the clamping block 651, a sealing ring is arranged on one side, close to the surface of the clamping block 651, of the laminating chamber 31, the placing box 36 is arranged inside the main machine table 1, the placing box 36 is fixedly connected with the lower surface of the main machine table 1, the laminating chamber 31 and the switching valve 32 are fixedly connected with each other through a pipeline, the transition block 33, the sorting box 35 and the placing box 36 are fixedly connected, the surrounding hole 34 is arranged inside the transition block 33, one side of the switching valve 32 is communicated with the upper side of the surrounding hole 34, the other side of the switching valve 32 is communicated with the sorting box 35 through a pipeline, a blocking plate is arranged in the center of the bottom inside the sorting box 35, the pipeline connected with the upper end of one side of the sorting box 35, and the lower end of the other side of the sorting box 35 is communicated with each other, and an exhaust net is arranged on the upper end of the other side of the sorting box 35. After drilling is finished, the feeding manipulator 4 assists the metal support to rotate, the metal support is converted into a hole opening position to face two sides, the metal support is clamped by the clamping blocks 651, the hole opening position on the metal support is covered by the sealing ring, the hole opening position is communicated with the attaching cavity 31, the surface treatment assembly 3 is provided with two groups, two sides of the metal support are respectively covered, and air flow pumps are arranged on pipelines on two sides of the sorting box 35. After all the openings on the metal support are covered, the air pump arranged on the pipeline communicated with the separation box 35 and the surrounding holes 34 starts to suck air, the air flow enters the metal support from two sides of the metal support and drives the residual drilling scraps inside the metal support to be discharged, the air flow carries the scraps to enter the fitting cavity 31 from the opening position of the metal support, and the air enters the surrounding holes 34 along the fitting cavity 31. The inner wall surface of the surrounding hole 34 is provided with sanding, when the air flow rotates along the surrounding hole 34, drilling scraps slide along the side wall of the surrounding hole due to centrifugal effect, the drilling scraps roll continuously in the sliding process, and the burrs on the scraps are flattened by the sanding. The air flow carries the chips into the sorting bin 35, is fed into the upper part of the sorting bin 35 in the horizontal direction and is discharged from the exhaust screen on the other side of the sorting bin 35. After the chips enter the sorting box 35, the chips with larger particles fall faster and can be blocked by the blocking plate, the chips fall on one side of the sorting box 35 close to the surrounding holes 34, the chips with smaller particles fall on one side of the sorting box 35 far away from the surrounding holes 34, the binding cavities 31 are provided with a plurality of groups, the groups of binding cavities are communicated with the same sorting box 35, the chips in the groups of binding cavities are concentrated, after the collection is finished, the air flow pumps close to one side of the surrounding holes 34 are closed, the air flow pumps far away from one side of the surrounding holes 34 are opened, the air flow pumps on one side of the two groups of sorting boxes 35 are positively rotated, the air flow pumps on the other side are reversely rotated, the small particle chips are driven by the air flow to be flushed into the binding cavities 31 on the other side along the binding cavities 31 on one side, in the process, residual burrs at the drilling positions are removed, the other side surface burrs at the drilling positions are removed, and the air flow pumps close to the surrounding holes 34 are simultaneously sucked, so that the residual chips and burrs after the impact are recovered. The inside of the single sorting box 35 is circulated in the air flow, small particle scraps are input into the surrounding holes 34 again, and burrs mixed in the small particle scraps are polished and sorted as the supplement of impact materials. The surface treatment assembly 3 of the invention collects the scraps remained in the metal bracket through the arrangement of special flow direction sequence, then processes and sorts the collected scraps, and selects out proper materials to impact the surface of the drilled hole along with the airflow. This setting has realized the complete recovery of piece on the one hand, and on the other hand has realized the no dead angle burr to drilling position and has got rid of, has promoted drilling effect to very big degree.
The working principle of the invention is as follows: the metal bracket is carried to the main machine table 1 by the feeding manipulator 4, and is positioned by the clamping assembly 6. The moving module 23 drives the lifting module 24 to translate to the position to be drilled, and then the lifting module 24 drives the drilling unit 25 to move downwards to drill the appointed position. . The driving motor 252 drives the first gear 253 to rotate, the first gear 253 drives the second gear 254 to rotate, the second gear 254 drives the rotary cylinder 255 to rotate, the rotary cylinder 255 drives the drill bit 257 to rotate, the heat dissipation part 259 continuously drives cooling fluid inside the U-shaped pipe 2571 to circularly rotate in the hole rotating process, heat dissipation is conducted on the drill bit 257 in time, and the correction part 258 applies pressure to the inner wall of the central hole 2572 so as to correct bending of the drill bit 257. After drilling is finished, the feeding manipulator 4 assists the metal support to rotate, the metal support is converted into the opening position to face to two sides, the metal support is clamped by the clamping blocks 651, the opening position on the metal support is covered by the sealing ring, the sorting box 35 and the air flow pump arranged on the pipeline communicated with the surrounding holes 34 begin to suck air, air flow enters the metal support from two sides of the metal support and can drive residual drilling scraps inside the metal support to be discharged, air flow carries scraps to enter the fitting cavity 31 from the opening position of the metal support, and air enters the surrounding holes 34 along the fitting cavity 31. The drill cuttings slide around the hole sidewall due to centrifugal action and the sanding sand smoothes out the spikes on the cuttings. The air flow carries the chips into the sorting bin 35, is fed into the upper part of the sorting bin 35 in the horizontal direction and is discharged from the exhaust screen on the other side of the sorting bin 35. After entering the bin 35, the larger particle debris falls faster, is blocked by the blocking plate, and falls to the side of the bin 35 near the surrounding aperture 34, while the smaller particle debris falls to the side of the bin 35 away from the surrounding aperture 34. The small-particle scraps impact the drilling surface along with the airflow so as to treat burrs on the drilling surface, and the scraps and the burrs are recovered again after the treatment is finished.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The foregoing description is only a preferred embodiment of the present invention, and the present invention is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present invention has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. Drilling device with surface treatment function for metal support, its characterized in that: the drilling device comprises a main machine table (1), a drilling assembly (2), a surface treatment assembly (3), a feeding manipulator (4), a conveying belt (5) and a clamping assembly (6), wherein the main machine table (1) is in ground fastening connection, the drilling assembly (2) is in ground fastening connection with the main machine table (1), one end of the surface treatment assembly (3) is arranged inside the main machine table (1), the other end of the surface treatment assembly (3) is arranged above the main machine table (1), the conveying belt (5) is arranged on one side of the main machine table (1), the feeding manipulator (4) is arranged in the middle of the conveying belt (5) and the main machine table (1), the feeding manipulator (4) is in ground fastening connection, and the clamping assembly (6) is in ground fastening connection with the main machine table (1).
The drilling assembly (2) comprises two groups of supporting frames (21), a beam plate (22), a movable module (23), a lifting module (24) and a drilling unit (25), wherein the two groups of supporting frames (21) are respectively arranged on two sides of the main machine table (1), the beam plate (22) is in fastening connection with the supporting frames (21), the movable module (23) is in fastening connection with the beam plate (22), the lifting module (24) is in fastening connection with a movable platform of the movable module (23), and the drilling unit (25) is in fastening connection with a displacement platform of the lifting module (24);
the drilling unit (25) comprises a setting box (251), a driving motor (252), a first gear (253), a second gear (254), a rotating cylinder (255), radiating fins (256) and a drill bit (257), wherein the setting box (251) is tightly connected with a moving platform of the lifting module (24), the driving motor (252) and the rotating cylinder (255) are arranged inside the setting box (251), the driving motor (252) is tightly connected with the setting box (251), an output shaft of the driving motor (252) is tightly connected with the first gear (253), the rotating cylinder (255) is rotatably connected with the setting box (251), the second gear (254) is tightly connected with the rotating cylinder (255), the first gear (253) and the second gear (254) are meshed with each other, the radiating fins (251) are tightly connected with the setting box (251), the drill bit (257) is tightly connected with the rotating cylinder (255), and the drill bit (257) is rotatably connected with the setting box (251).
The novel drilling machine is characterized in that U-shaped pipes (2571) and a central hole (2572) are arranged in the drilling head (257), correction parts (258) and heat dissipation parts (259) are arranged in the rotating cylinder (255), the correction parts (258) and the heat dissipation parts (259) are arranged in the rotating cylinder (255), the U-shaped pipes (2571) are provided with a plurality of groups, the U-shaped pipes (2571) are uniformly distributed around the center of the drilling head (257), two ends of the U-shaped pipes (2571) are connected with the heat dissipation parts (259), the central hole (2572) is formed in the center of the drilling head (257), one end of the correction part (258) is fixedly connected with the rotating cylinder (255), and the other end of the correction part (258) stretches into the center hole (2572).
The correcting component (258) comprises a correcting rod (2581), a pulling rope (2582), a steering wheel (2584), a control cylinder (2585), a control piston (2586) and a rotary conveying disc (2587), wherein the control cylinder (2585) and the inner wall of the rotary cylinder (255) are in fastening connection, the control cylinder (2585) is provided with a plurality of groups, the plurality of groups of control cylinders (2585) are uniformly distributed around the center of the rotary cylinder (255), the control piston (2586) and the control cylinder (2585) are in sliding connection, the control piston (2586) and the pulling rope (2582) are in fastening connection, the pulling rope (2582) penetrates through the upper end of the control cylinder (2585), the steering wheel (2584) is connected with the side wall of the rotary cylinder (255), one end of the pulling rope (2582) far away from the control piston (2586) is in fastening connection with the center of the correcting rod (2581), a ball joint is arranged at the outlet of the center hole (2572), the upper end of the pulling rope (2582) is provided with a ball joint, the number of the ball joint (2587) is correspondingly connected with the rotary conveying disc (2581), the rotary conveying disc (2587) is rotatably connected with the rotary conveying disc (2581), the rotary conveying disc (2587) is correspondingly arranged at one end of the rotary conveying disc (2587), the control cylinder (2585) is connected with the rotary conveying disc (2587) through a pipeline, and the rotary conveying disc (2587) is connected with an external water flow control pipeline.
2. A drilling device with surface treatment function for a metal stent according to claim 1, characterized in that: the heat dissipation part (259) comprises a plurality of groups of sliding cabins (2591), folding cabins (2592) and fixing plates (2596), the sliding cabins (2591) are uniformly distributed around the center of a rotating cylinder (255), the number of the sliding cabins (2591) corresponds to that of U-shaped pipes (2571), folding cabins (2592) are respectively arranged on the upper side and the lower side of the sliding cabins (2591), one end of each folding cabin (2592) is fixedly connected with the fixing plate (2596), the other end of each folding cabin (2592) is fixedly connected with the sliding cabins (2591), the fixing plate (2596) is fixedly connected with the corresponding sliding cabins (25255), the sliding cabins (2591) are in sliding connection with the rotating cylinder (255), one side, close to the fixing plates (2596), of the folding cabins (2592) at the lower ends are communicated with one end of the U-shaped pipes (2571) through pipelines, the other end of each sliding cabin (2592) is fixedly connected with the corresponding sliding cabin (2591) through the corresponding U-shaped pipe, the upper end of the sliding cabin (2591) is fixedly connected with the corresponding sliding cabin (2591), the upper end of the corresponding sliding cabin (2591) through the corresponding sliding cabin through the corresponding one-way valve (2571), the one-way valve (2591) is fixedly connected with the lower end of the sliding cabin (2591) through the corresponding sliding cabin through the corresponding sliding conveying valve, the one-way output valve is communicated with a folding bag (2592) at the lower end of the sliding bin (2591).
3. A drilling device with surface treatment function for a metal stent according to claim 2, characterized in that: clamping assembly (6) are including placing platform (61), collecting vat (62), promotion jar (63), fly leaf (64), contact unit (65), guided way (66), place platform (61) and host computer platform (1) fastening connection, collecting vat (62) set up in place platform (61) intermediate position, promote jar (63) and place platform (61) fastening connection, the output shaft and fly leaf (64) fastening connection of promotion jar (63), fly leaf (64) and place platform (61) sliding connection, guided way (66) and fly leaf (64) fastening connection, contact unit (65) and guided way (66) sliding connection, contact unit (65) are provided with the multiunit.
4. A drilling device with surface treatment function for a metal stent according to claim 3, characterized in that: the contact unit (65) comprises a clamping block (651), an adjusting gear (652) and an adjusting motor (653), a fixed rack is arranged on the movable plate (64), the clamping block (651) is slidably connected with the guide rail (66), a power cavity is formed in the clamping block (651), the adjusting motor (653) is arranged in the power cavity, an output shaft of the adjusting motor (653) is fixedly connected with the adjusting gear (652), and the adjusting gear (652) is meshed with the fixed rack.
5. The drilling device with surface treatment function for a metal stent according to claim 4, wherein: the surface treatment assembly (3) comprises a binding cavity (31), a switching valve (32), a transition block (33), a surrounding hole (34), a sorting box (35) and a placing box (36), wherein the binding cavity (31) is arranged on one side, far away from a guide rail (66), of a clamping block (651), a sealing ring is arranged on one side, close to the surface of the clamping block (651), of the binding cavity (31), the placing box (36) is arranged inside a main machine table (1), the placing box (36) is tightly connected with the main machine table (1), the switching valve (32) is tightly connected with the lower surface of the main machine table (1), the binding cavity (31) is communicated with the switching valve (32) through a pipeline, the transition block (33), the sorting box (35) are tightly connected with the placing box (36), the surrounding hole (34) is arranged inside the transition block (33), one side of the switching valve (32) is tightly communicated with the upper side of the surrounding hole (34), the other side of the switching valve (32) is tightly connected with the sorting box (35), the lower side of the surrounding hole (34) is tightly connected with the lower side of the sorting box (35) through the pipeline, the upper side of the sorting box (35) is tightly connected with the upper side of the sorting box (35), the pipeline connected with the switching valve (32) is communicated with the lower end of the other side of the separation box (35), and an exhaust net is arranged at the upper end of the other side of the separation box (35).
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| CN202310540423.1A CN116251977B (en) | 2023-05-15 | 2023-05-15 | Drilling device with surface treatment function for metal support |
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| CN202310540423.1A CN116251977B (en) | 2023-05-15 | 2023-05-15 | Drilling device with surface treatment function for metal support |
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| CN116251977B true CN116251977B (en) | 2023-08-08 |
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| CN117086356B (en) * | 2023-08-30 | 2024-01-23 | 大连申域流体机械有限公司 | Adjustable drilling device for centrifugal pump machining |
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| KR890002361U (en) * | 1987-07-14 | 1989-03-28 | 삼성전자주식회사 | PCB automatic inspection machine test jig drilling machine |
| CN114211561A (en) * | 2021-10-27 | 2022-03-22 | 南通禾弘电子科技有限公司 | Chip difference amount center compensation type circuit board perforating machine |
| CN114505747A (en) * | 2022-02-09 | 2022-05-17 | 哈工大机器人(中山)无人装备与人工智能研究院 | Multi-axis linkage position adjustment type die casting deburring device |
| CN115533640A (en) * | 2022-10-19 | 2022-12-30 | 常州市熠高驱动科技有限公司 | Motor binding post processing equipment with inner hole protection and polishing functions |
| CN115741362A (en) * | 2022-11-30 | 2023-03-07 | 青岛鼎正智能科技有限公司 | Grinding device for mold production capable of automatically replacing workpiece |
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2023
- 2023-05-15 CN CN202310540423.1A patent/CN116251977B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR890002361U (en) * | 1987-07-14 | 1989-03-28 | 삼성전자주식회사 | PCB automatic inspection machine test jig drilling machine |
| CN114211561A (en) * | 2021-10-27 | 2022-03-22 | 南通禾弘电子科技有限公司 | Chip difference amount center compensation type circuit board perforating machine |
| CN114505747A (en) * | 2022-02-09 | 2022-05-17 | 哈工大机器人(中山)无人装备与人工智能研究院 | Multi-axis linkage position adjustment type die casting deburring device |
| CN115533640A (en) * | 2022-10-19 | 2022-12-30 | 常州市熠高驱动科技有限公司 | Motor binding post processing equipment with inner hole protection and polishing functions |
| CN115741362A (en) * | 2022-11-30 | 2023-03-07 | 青岛鼎正智能科技有限公司 | Grinding device for mold production capable of automatically replacing workpiece |
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