A multifunctional drilling system for plate

Abstract

The invention discloses a multifunctional drilling system for plates, which belongs to the field of drilling technology and equipment, and includes a mounting bracket, on which a loading platform and a transport platform are fixedly arranged, the loading platform and the transport platform are arranged parallel to each other and the loading platform is higher than the transport platform, a plate clamping device is fixedly arranged on the loading platform, a fixed part of a drilling tool adjustment device is fixedly arranged on the transport platform, a tool mounting seat is fixedly arranged on the output part of the drilling tool adjustment device, a horizontal drilling tool, a vertical drilling tool, a first inclined drilling tool and a second inclined drilling tool are all fixedly arranged on the tool mounting seat and are all matched with the plate, and a waste chip suction end is fixedly arranged on the horizontal drilling tool, the vertical drilling tool, the first inclined drilling tool and the second inclined drilling tool. The horizontal drilling tool and the vertical drilling tool are arranged to realize horizontal and vertical drilling processing, and the inclined drilling tool is arranged to realize drilling processing at an inclined angle, thereby realizing multifunctional drilling processing of the plate.

Description

Technical Field

[0001] The invention relates to the field of drilling processing technology equipment, and in particular to a multifunctional drilling processing system for plates. Background Art

[0002] In the Chinese patent with application number 202311509489.0 and patent name "A CNC drilling and milling center and processing technology with a constant pressure clamping mechanism", two sets of tools are set on the processing operating arm, one set is a horizontal drilling tool, and the other set is a vertical drilling tool. Therefore, only horizontal or vertical drilling can be performed during the processing, and drilling with a certain inclination angle cannot be achieved on the sheet material, which cannot meet the processing requirements. At the same time, waste chips and dust will be generated during the drilling process. A large amount of dust will pollute the processing workshop environment and cause harm to the processing personnel; if the waste chips are not handled in time, it will make it difficult to move the tool. Summary of the invention

[0003] The purpose of the present invention is to overcome the deficiencies of the prior art and provide a multifunctional drilling system for plates.

[0004] The objective of the present invention is achieved through the following technical solutions:

[0005] A multifunctional drilling system for a plate, comprising a mounting bracket, a tool mounting seat, a horizontal drilling tool, a vertical drilling tool, a first inclined drilling tool, a second inclined drilling tool, a waste chip suction end, a drilling tool adjustment device, a plate clamping device and a waste chip channel selection device, wherein a loading platform and a transport platform are fixedly arranged on the mounting bracket, the loading platform and the transport platform are arranged parallel to each other and the loading platform is higher than the transport platform, the plate clamping device is fixedly arranged on the loading platform and is used to fix the plate on the upper surface of the loading platform, the fixing part of the drilling tool adjustment device is fixedly arranged on the transport platform, and the tool mounting seat is fixedly arranged on the On the output part of the drilling tool adjustment device, the horizontal drilling tool, the vertical drilling tool, the first inclined drilling tool and the second inclined drilling tool are all fixedly arranged on the tool mounting seat and are all matched with the plate material, the inclination direction of the first inclined drilling tool and the second inclined drilling tool are opposite, the horizontal drilling tool, the vertical drilling tool, the first inclined drilling tool and the second inclined drilling tool are all fixedly provided with the waste chip suction end, the waste chip suction end is sealed and connected with the input end of the waste chip channel selection device, the waste chip channel selection device is fixedly arranged on the tool mounting seat and the output end is sealed and connected with the waste chip suction device.

[0006] Furthermore, the waste scrap suction end comprises a suction connection head, an adjustment outer shell, a rotating inner shell, an adjustment ring, an elastic ejection piece, a soft hair block and flexible hairs; the suction connection head is provided with an end suction channel; the output end of the end suction channel is connected with the waste scrap channel selection device; the adjustment outer shell is sealed and fixedly arranged on the suction connection head and is sealed and connected with the input end of the end suction channel; a spherical cavity is arranged in the adjustment outer shell; the rotating inner shell is rotatably arranged in the spherical cavity and is sealed with the spherical cavity; the rotating inner shell is provided with an inner shell suction channel The output end of the inner shell suction channel is sealed and connected with the input end of the end head suction channel, one end of the adjusting ring is sealed and fixedly arranged on the rotating inner shell and is sealed and connected with the input end of the inner shell suction channel, a limiting slide groove is arranged in the end of the other end of the adjusting ring, the soft hair block is slidably arranged in the limiting slide groove and cooperates with the limiting slide groove, a plurality of groups of the flexible hairs are arranged on the soft hair block, two adjacent groups of the flexible hairs are in contact, and the flexible hairs on the adjusting ring form a hair ring, and an elastic ejector is arranged between the soft hair block and the limiting slide groove.

[0007] Further, the waste chip channel selection device includes a waste chip channel bracket, an installation box, an input pipe head, an output pipe head, a telescopic driving member, a connecting rod, a rotating shaft, a sealing disk and a flexible sealing ring. The lower end of the waste chip channel bracket is fixedly arranged on the tool mounting seat, the installation box is fixedly arranged on the waste chip channel bracket, the top of the installation box is sealed and fixedly provided with the output pipe head that is sealed and connected to the waste chip suction device, the side of the installation box is sealed and provided with the input pipe head that is sealed and connected to the waste chip suction end head, the input pipe head is sealed and provided with the rotating shaft, one end of the rotating shaft is hinged to the output part of the telescopic driving member through the connecting rod, the fixed part of the telescopic driving member is hingedly arranged on the installation box and is used to drive the rotating shaft to rotate, the sealing disk is fixedly arranged on the rotating shaft, and the flexible sealing ring that seals with the inner wall of the input pipe head is fixedly arranged on the edge of the sealing disk.

[0008] Furthermore, the plate clamping device includes a clamping rod, a control rod, a push rod, a limit cover, a locking cone, a sliding rod and a clamping adjustment assembly. The two ends of the control rod are respectively fixed to the stage through the clamping adjustment assembly. The control rod is provided with a clamping cavity, a locking cavity, a clamping control hole and a locking control hole. The clamping cavity cooperates with the locking cavity. The clamping control hole is connected with the locking cavity. The locking control hole is connected with the clamping cavity. At least two adjustment blind holes are provided on the lower surface of the control rod. The bottom of the adjustment blind hole is connected with the clamping cavity. The oil hole is connected, the push rod is sealingly slidably arranged in the adjusting blind hole, the limit cover is fixedly arranged on the opening of the adjusting blind hole, the limit cover is provided with a through hole cooperating with the clamping rod, the upper end of the clamping rod is fixedly connected to the push rod, the lower end of the clamping rod is matched with the plate, a limit sliding hole is provided between the clamping cavity and the locking cavity, the sliding rod is slidably arranged in the limit sliding hole and seals with the limit sliding hole, the sliding rod is fixedly connected to the large diameter end of the locking cone, and the small diameter end of the locking cone is matched with the oil hole.

[0009] Furthermore, the clamping adjustment assembly includes an anti-slip rail, an anti-slip leg, a loading box and a slide drive component, the anti-slip rail is fixedly arranged on the loading platform, the lower end of the anti-slip leg is slidably arranged on the anti-slip rail, the upper end of the anti-slip leg is fixedly connected to the loading box, the control rod is fixedly arranged in the loading box, and the lower end of the clamping rod extends to the outside of the lower surface of the loading box.

[0010] Furthermore, the plate clamping device also includes a clamping plate, a connecting plate, a fixing rod, a connecting sleeve and a pushing plate, the middle part of the pushing plate is fixedly connected to the lower end of the clamping rod, the two ends of the pushing plate are fixedly connected to the two connecting sleeves, the connecting sleeve is connected to the upper end of the fixing rod, the lower end of the fixing rod is fixedly connected to the connecting plate, the clamping plate is fixedly arranged on the lower surface of the connecting plate, and the loading box is provided with a guide hole that cooperates with the connecting sleeve.

[0011] The conveyor belt is provided with a conveyor belt, a driving pulley, a driven pulley, a dust hood, a residual material scraper, a driving motor and a reducer. The dust hood is fixedly arranged on one end of the conveyor belt, the driving pulley is rotatably arranged in the dust hood and cooperates with the dust hood, the driven pulley is rotatably arranged on the other end of the conveyor belt and is arranged parallel to the driving pulley, the two sides of the conveyor belt are respectively arranged on the driving pulley and the driven pulley, the residual material scraper is fixedly arranged on the lower side surface of the dust hood and cooperates with the conveyor belt, the reducer is fixedly arranged on the conveyor belt and the output end is connected with the driving pulley, the driving motor is fixedly arranged on the reducer and the output end is connected with the input end of the reducer, a dust suction port is arranged on the dust hood, and guide plates are obliquely arranged on both sides of the conveyor belt, and the lower end of the guide plate is arranged on the inner side of the conveyor belt.

[0012] Furthermore, an inclined plate for collecting residual materials is fixedly provided on the lower side of the dust hood, and the inclined plate is arranged between the residual material scraper and the bottom of the dust hood. The bottom of the dust hood is arranged opposite to the conveyor belt, and the dust suction port is arranged close to the lower end side of the inclined plate.

[0013] Furthermore, the middle part of the conveyor belt is arranged on a supporting wheel, and both ends of the supporting wheel are fixedly arranged on the transport platform through supporting seats respectively. A limiting groove is arranged on the supporting seat, and a limiting end head cooperating with the limiting groove is arranged on the end of the supporting wheel.

[0014] Furthermore, the drilling tool adjustment device includes a first horizontal moving structure, a second horizontal moving structure and a vertical moving structure, the fixed part of the first horizontal moving structure is fixedly set on the transport platform, the fixed part of the second horizontal moving structure is fixedly set on the output part of the first horizontal moving structure, the fixed part of the vertical moving structure is fixedly set on the output part of the second horizontal moving structure, the moving direction of the first horizontal moving structure and the moving direction of the second horizontal moving structure are perpendicular to each other, and the tool mounting seat is fixedly set on the output part of the vertical moving structure.

[0015] The beneficial effects of the present invention are:

[0016] 1) In this technology, horizontal drilling tools and vertical drilling tools are provided to realize horizontal and vertical drilling processing, and inclined drilling tools are provided to realize inclined angle drilling processing, thereby realizing multifunctional drilling processing of plates, and waste chip suction heads are provided to clean waste chips and dust generated during the drilling process in time, thereby better ensuring a clean and tidy environment.

[0017] 2) In this technology, by adjusting the outer shell and the rotating inner shell, the flexible hairs provided on the rotating inner shell can better fit the plate, making it easier for the waste suction end to better absorb waste and dust.

[0018] 3) In this technology, the residual material conveying device is set up to effectively convey the residual material to the dust hood through the conveyor belt, and then remove it in the dust hood, which will not cause waste accumulation and will not cause additional work burden to the workers.

[0019] 4) In this technology, a residual material scraper is provided in the dust hood, which can effectively intercept the residual material in the dust hood and reduce the residual material on the conveyor belt from spilling onto the ground. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a three-dimensional connection structure diagram of the present invention;

[0021] Figure 2 A diagram showing the connection structure between the tool mounting seat and the drilling tool adjustment device;

[0022] Figure 3 This is the internal connection structure diagram of the waste suction end;

[0023] Figure 4 for Figure 3 The enlarged connection structure diagram at A;

[0024] Figure 5 A three-dimensional connection structure diagram of a waste chip channel selection device;

[0025] Figure 6 It is a structural diagram of the connection between the sealing disk and the flexible sealing ring;

[0026] Figure 7 It is the internal connection structure diagram of the plate clamping device;

[0027] Figure 8 for Figure 7 The enlarged connection structure diagram at B;

[0028] Fig. 9 It is a connection structure diagram between the residual material transport device and the transport platform;

[0029] Fig.10 It is the local connection structure of the residual material transport device Figure 1 ;

[0030] Fig.11 It is the local connection structure of the residual material transport device Figure 2 ;

[0031] In the figure, 1-mounting bracket, 2-tool mounting seat, 3-horizontal drilling tool, 4-vertical drilling tool, 5-first inclined drilling tool, 6-second inclined drilling tool, 7-waste suction end, 8-loading platform, 9-transport platform, 10-plate, 11-suction connector, 12-adjusting outer shell, 13-rotating inner shell, 14-adjusting ring, 15-elastic ejector, 16-soft hair block, 17-flexible hair, 18-spherical cavity, 19-limiting slide groove, 20-waste channel bracket, 21-mounting box, 22-input pipe head, 23-output pipe head, 24-telescopic drive member, 25-connecting rod, 26-rotating shaft, 27-sealing disk, 28-flexible sealing ring, 29-clamping rod, 30-control rod, 31-push rod, 32-limit cover, 33-locking cone, 34-sliding rod, 35-clamping cavity, 36-locking cavity, 37-clamping control hole, 38-locking control hole, 39-adjusting blind hole, 40-oil hole, 41-limit sliding hole, 42-anti-slip rail, 43-anti-slip leg, 44-loading box, 45-slide drive, 46-pressing plate, 47-connecting plate, 48-fixed connecting rod, 49-connecting sleeve, 50-push Moving plate, 51-guide hole, 52-conveyor belt, 53-driving pulley, 54-driven pulley, 55-dust hood, 56-residual material scraper, 57-driving motor, 58-reducer, 59-dust suction port, 60-material guide plate, 61-inclined plate, 62-support wheel, 63-support seat, 64-limiting groove, 65-limiting end, 66-first horizontal moving structure, 67-second horizontal moving structure, 68-vertical moving structure. DETAILED DESCRIPTION

[0032] The technical solution of the present invention will be clearly and completely described below in conjunction with the embodiments. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present invention.

[0033] See also Figure 1-Figure 11 , the present invention provides a technical solution:

[0034] A multifunctional drilling system for a plate comprises a mounting bracket 1, a tool mounting seat 2, a horizontal drilling tool 3, a vertical drilling tool 4, a first inclined drilling tool 5, a second inclined drilling tool 6, a waste chip suction end 7, a drilling tool adjustment device, a plate clamping device and a waste chip channel selection device. A loading platform 8 and a transport platform 9 are fixedly arranged on the mounting bracket 1. The loading platform 8 and the transport platform 9 are arranged parallel to each other and the loading platform 8 is higher than the transport platform 9. The plate clamping device is fixedly arranged on the loading platform 8 and is used to fix the plate 10 on the upper surface of the loading platform 8. The fixing part of the drilling tool adjustment device is fixedly arranged on the transport platform 9. The seat 2 is fixedly mounted on the output portion of the drilling tool adjustment device. The horizontal drilling tool 3, the vertical drilling tool 4, the first inclined drilling tool 5 and the second inclined drilling tool 6 are all fixedly mounted on the tool mounting seat 2 and are all matched with the plate 10. The first inclined drilling tool 5 and the second inclined drilling tool 6 have opposite inclination directions. The horizontal drilling tool 3, the vertical drilling tool 4, the first inclined drilling tool 5 and the second inclined drilling tool 6 are all fixedly mounted with a waste chip suction end 7. The waste chip suction end 7 is sealed and connected to the input end of the waste chip channel selection device. The waste chip channel selection device is fixedly mounted on the tool mounting seat 2 and the output end is sealed and connected to the waste chip suction device. Among them, the horizontal drilling tool 3, the vertical drilling tool 4, the first inclined drilling tool 5, the second inclined drilling tool 6, the drilling tool adjustment device, the plate clamping device and the waste chip channel selection device are all electrically connected to the control center in the prior art, and automated drilling processing is realized under the action of the control center. The horizontal drilling tool 3, the vertical drilling tool 4, the first inclined drilling tool 5 and the second inclined drilling tool 6 all include a tool guide rail, an electric push rod, a tool motor and a drilling tool in the prior art. The tool guide rail is fixedly arranged on the tool mounting seat 2, and the tool motor is slidably arranged on the tool guide rail. The electric push rod is fixedly arranged on the tool mounting seat 2 and is used to push the tool motor to slide on the tool guide rail. The drilling tool is detachably arranged on the output shaft of the tool motor. The waste chip suction end 7 is fixedly arranged on the fixed part of the tool motor. The specific position of the waste chip suction end 7 on the tool motor can be manually adjusted. The electric push rod and the tool motor are both electrically connected to the control center. The mounting bracket 1 is used to install a drilling tool adjustment device, a plate clamping device and a waste chip channel selection device. The drilling tool adjustment device is fixed on the mounting bracket 1 to adjust the position of the tool mounting seat 2. The tool mounting seat 2 is used to install a horizontal drilling tool 3, a vertical drilling tool 4, a first inclined drilling tool 5, a second inclined drilling tool 6 and a waste chip channel selection device. Horizontal drilling tools 3 and first inclined drilling tools 5 are arranged on both sides of the tool mounting seat 2. The second inclined drilling tool 6 and the vertical drilling tool 4 are both arranged on the side close to the stage 8. The angle between the first inclined drilling tool 5 and the second inclined drilling tool 6 and the horizontal plane is between greater than 0 degrees and less than 90 degrees. Generally, the inclination angles of the first inclined drilling tool 5 and the second inclined drilling tool 6 are both 45 degrees.When any of the horizontal drilling tool 3, the vertical drilling tool 4, the first inclined drilling tool 5 and the second inclined drilling tool 6 is working, the corresponding input pipe head 22 in the waste channel selection device is opened, and the inoperative input pipe head 22 is closed, thereby reducing energy loss. The function of the plate clamping device is to fix the plate 10 on the stage 8 and to relax the plate 10 after the drilling process is completed. The waste chip suction device is a prior art device, and its function is to suck waste chips and dust into the waste chip suction device.

[0035] In some embodiments, the waste scrap suction end 7 includes a suction connector 11, an adjustable outer shell 12, a rotating inner shell 13, an adjusting ring 14, an elastic ejector 15, a soft hair block 16 and flexible hair 17. The suction connector 11 is provided with an end suction channel, the output end of the end suction channel is connected to the waste scrap channel selection device, the adjusting outer shell 12 is sealed and fixedly arranged on the suction connector 11 and is sealed and connected to the input end of the end suction channel, a spherical cavity 18 is arranged in the adjusting outer shell 12, the rotating inner shell 13 is rotatably arranged in the spherical cavity 18 and is sealed with the spherical cavity 18, and the rotating inner shell 13 is provided There is an inner shell suction channel, the output end of the inner shell suction channel is sealed and connected with the input end of the end head suction channel, one end of the adjusting ring 14 is sealed and fixedly arranged on the rotating inner shell 13 and is sealed and connected with the input end of the inner shell suction channel, a limiting slide groove 19 is arranged in the end of the other end of the adjusting ring 14, a soft hair block 16 is slidably arranged in the limiting slide groove 19 and cooperates with the limiting slide groove 19, a plurality of groups of flexible hairs 17 are arranged on the soft hair block 16, two adjacent groups of flexible hairs 17 are in contact, and the flexible hairs 17 on the adjusting ring 14 form a hair ring, and an elastic ejector 15 is arranged between the soft hair block 16 and the limiting slide groove 19. Among them, the suction connector 11 plays a role of fixed connection. The suction connector 11 is fixed on the tool motor. One end of the suction connector 11 is sealed and connected with the input pipe head 22. The adjustment shell 12 is sealed and fixed on the other end of the suction connector 11. The rotating inner shell 13 is arranged in the spherical cavity 18 of the adjustment shell 12 and rotates as needed, so that the flexible hairs 17 on the adjustment ring 14 are better fitted on the plate 10. The adjustment ring 14 is sealed and fixedly installed on the rotating inner shell 13. A plurality of soft hair blocks 16 are arranged on the adjustment ring 14. The plurality of soft hair blocks 16 form a ring. The flexible hairs 17 on the plurality of soft hair blocks 16 form a ring. A plurality of flexible hairs 17 are arranged on the soft hair blocks 16. The elastic ejector 15 is a spring. Under the action of the spring, the soft hair block 16 slides in the limiting slide 19, so as to prevent the soft hair block 16 from colliding with the plate 10 during processing. The limiting slide 19 is a prior art. The soft hair block 16 cooperates with the limiting slide 19 and will not be separated from the limiting slide 19. The adjustment outer shell 12 and the rotating inner shell 13 are rotated by manual control. When the adjustment ring 14 contacts the adjustment outer shell 12, the rotating inner shell 13 cannot rotate further, so that the waste chip suction end 7 will not contact the drilling tool, and will not interfere with the drilling tool.

[0036] In some embodiments, the waste chip channel selection device includes a waste chip channel bracket 20, an installation box 21, an input pipe head 22, an output pipe head 23, a telescopic drive member 24, a connecting rod 25, a rotating shaft 26, a sealing disk 27 and a flexible sealing ring 28. The lower end of the waste chip channel bracket 20 is fixedly set on the tool mounting seat 2, the installation box 21 is fixedly set on the waste chip channel bracket 20, and the top of the installation box 21 is sealed and fixed with an output pipe head 23 that is sealed and connected to the waste chip suction device. The side of the installation box 21 is sealed with an input pipe head 22 that is sealed and connected to the waste chip suction end 7. The input pipe head 22 is sealed with a rotating shaft 26, and one end of the rotating shaft 26 is hinged to the output part of the telescopic drive member 24 through the connecting rod 25. The fixed part of the telescopic drive member 24 is hinged on the installation box 21 and is used to drive the rotating shaft 26 to rotate. A sealing disk 27 is fixedly set on the rotating shaft 26, and a flexible sealing ring 28 that seals with the inner wall of the input pipe head 22 is fixedly set on the edge of the sealing disk 27. Among them, the telescopic driving member 24 is an electric push rod in the prior art, and the telescopic driving member 24 is electrically connected to the control center. The telescopic driving member 24 drives the rotating shaft 26 to rotate through the connecting rod 25. A sealing disk 27 is fixed on the rotating shaft 26. When the rotating shaft 26 rotates, the input pipe head 22 is closed or opened. Each suction connector 11 on the horizontal drilling tool 3, the vertical drilling tool 4, the first inclined drilling tool 5, and the second inclined drilling tool 6 corresponds to the input pipe head 22 on the installation box 21. The suction connector 11 is connected to the input pipe head 22 through a connecting hose, and the output pipe head 23 is connected to The waste scrap suction devices are also connected through a connecting hose. The waste scrap channel bracket 20 is used to fix the installation box 21. The installation box 21 is used to install the input pipe head 22 and the output pipe head 23. In order to achieve better sealing between the sealing disk 27 and the input pipe head 22, a flexible sealing ring 28 is provided on the sealing disk 27. The flexible sealing ring 28 is a rubber sealing ring in the prior art. A rubber deformation ring with a triangular cross-section is provided on the outer wall of the flexible sealing ring 28. The rubber deformation ring is deformed to better fit the inner wall of the input pipe head 22, thereby better achieving sealing. There are two ways to fix the sealing disk 27 and the flexible sealing ring 28. One is to set an annular groove on the sealing disk 27, and the flexible sealing ring 28 is fixedly set in the annular groove; the other is to set an annular groove on the inner wall of the flexible sealing ring 28, and the edge of the sealing disk 27 is set in the annular groove.

[0037] In some embodiments, the plate clamping device includes a clamping rod 29, a control rod 30, a push rod 31, a limit cover 32, a locking cone 33, a sliding rod 34 and a clamping adjustment assembly. The two ends of the control rod 30 are respectively fixed on the stage 8 through the clamping adjustment assembly. The control rod 30 is provided with a clamping cavity 35, a locking cavity 36, a clamping control hole 37 and a locking control hole 38. The clamping cavity 35 cooperates with the locking cavity 36, the clamping control hole 37 is connected with the locking cavity 36, and the locking control hole 38 is connected with the clamping cavity 35. At least two adjustment blind holes 39 are provided on the lower surface of the control rod 30, and the bottom of the adjustment blind hole 39 is connected to the bottom of the adjustment blind hole 39. The clamping chambers 35 are connected through the oil hole 40, the push rod 31 is sealed and slidably arranged in the adjustment blind hole 39, the opening of the adjustment blind hole 39 is fixedly provided with a limit cover 32, the limit cover 32 is provided with a through hole matched with the clamping rod 29, the upper end of the clamping rod 29 is fixedly connected with the push rod 31, the lower end of the clamping rod 29 is matched with the plate 10, a limit sliding hole 41 is provided between the clamping chamber 35 and the locking chamber 36, the sliding rod 34 is slidably arranged in the limit sliding hole 41 and is sealed and matched with the limit sliding hole 41, the sliding rod 34 is fixedly connected with the large diameter end of the locking cone 33, and the small diameter end of the locking cone 33 is matched with the oil hole 40. Among them, the function of the tight adjustment component is to drive the control rod 30 to move, and after the control rod 30 moves, it can clamp different positions of the plate 10 through the clamping rod 29. The clamping control hole 37 and the locking control hole 38 are both connected to the hydraulic equipment or pneumatic equipment in the prior art, and the hydraulic equipment or pneumatic equipment is electrically connected to the control center. Taking hydraulic equipment as an example, hydraulic oil is sent into the clamping chamber 35 through the hydraulic equipment, and the hydraulic oil in the clamping chamber 35 enters the adjusting blind hole 39 through the oil hole 40. The hydraulic oil in the adjusting blind hole 39 drives the clamping rod 29 to press the plate 10 onto the loading platform 8 through the push rod 31, and then the hydraulic oil is continued to be injected into the locking chamber 36 through the hydraulic equipment. The hydraulic oil in the locking chamber 36 pushes the sliding rod 34 to move, and the locking cone 33 on the sliding rod 34 presses on the oil hole 40 to close the oil hole 40. At this time, the plate 10 will not relax after being clamped; after the processing is completed, the control center controls the hydraulic equipment to first extract the hydraulic oil in the locking chamber 36, so that the locking cone 33 is separated from the oil hole 40, and finally extracts the hydraulic oil in the clamping chamber 35, so that the clamping rod 29 relaxes the plate 10. The upper surface of the worktable 8 is horizontally arranged, and the clamping rod 29 is perpendicular to the upper surface of the worktable 8. The cross-sectional areas of all the adjusting blind holes 39 in the control rod 30 are equal, and the cross-sectional areas of the lower ends of the clamping rods 29 are also equal. The clamping forces of the multiple clamping rods 29 are the same. Under the action of the clamping cavity 35, all the adjusting blind holes 39 are connected, so that the plate 10 is evenly stressed when clamped, preventing the plate 10 from being deformed under the action of the clamping rod 29. The function of the limit cover 32 is to prevent the push rod 31 from slipping out of the adjusting blind hole 39. The cross-sectional area of ​​the push rod 31 is larger than the cross-sectional area of ​​the clamping rod 29.

[0038] In some embodiments, the clamping and adjusting assembly includes an anti-slip rail 42, an anti-slip leg 43, a loading box 44, and a carriage driving member 45, the anti-slip rail 42 is fixedly arranged on the loading platform 8, the lower end of the anti-slip leg 43 is slidably arranged on the anti-slip rail 42, the upper end of the anti-slip leg 43 is fixedly connected to the loading box 44, the control rod 30 is fixedly arranged in the loading box 44, and the lower end of the clamping rod 29 extends to the outer side of the lower surface of the loading box 44. Among them, the control rod 30 is arranged parallel to the length direction of the loading platform 8, the anti-slip rail 42 is arranged perpendicular to the length direction of the loading platform 8, the anti-slip rail 42 is fixed on the upper surface of the loading platform 8, the anti-slip leg 43 is used to connect the anti-slip rail 42 and the loading box 44, the control rod 30 is fixed in the loading box 44, and when the control rod 30 is subjected to an upward force under the action of the clamping rod 29, the loading box 44 is also subjected to an upward force, and at this time, the anti-slip rail 42 and the anti-slip leg 43 will not separate. The anti-slip rail 42, the anti-slip leg 43 and the slide drive 45 are all prior arts. The slide drive 45 includes a slide motor, a gear and a rack. The rack is fixed on the loading platform 8 and arranged parallel to the anti-slip rail 42. The gear is fixed on the output shaft of the slide motor and cooperates with the rack. The slide motor is fixed on the anti-slip leg 43. The slide motor is electrically connected to the control center. Limit blocks are arranged at both ends of the anti-slip rail 42 to prevent the anti-slip leg 43 from sliding off the anti-slip rail 42.

[0039] In some embodiments, the plate clamping device also includes a clamping plate 46, a connecting plate 47, a fixing rod 48, a connecting sleeve 49 and a pushing plate 50. The middle part of the pushing plate 50 is fixedly connected to the lower end of the clamping rod 29, and the two ends of the pushing plate 50 are fixedly connected to the two connecting sleeves 49. The connecting sleeve 49 is connected to the upper end of the fixing rod 48, and the lower end of the fixing rod 48 is fixedly connected to the connecting plate 47. The clamping plate 46 is fixedly arranged on the lower surface of the connecting plate 47, and a guide hole 51 cooperating with the connecting sleeve 49 is provided on the loading box 44. Among them, the pushing plate 50 is used to connect the clamping rod 29 and the connecting sleeve 49. The connecting sleeve 49 is connected to the clamping plate 46 through the fixing rod 48 and the connecting plate 47. The function of the guide hole 51 is to guide the connecting sleeve 49 to prevent the clamping plate 46 from rotating. The clamping plate 46 is replaceable on the connecting plate 47. When processing plates 10 of different thicknesses, in order to reduce the moving distance of the clamping rod 29, clamping plates 46 of different thicknesses can be replaced for work. When processing the same plate 10, the area of ​​the lower surface of all the clamping plates 46 is equal, so that the plate 10 is evenly stressed. The clamping plate 46 increases the contact area with the plate 10 and reduces the deformation when the plate 10 is clamped. If the lower end of the clamping rod 29 directly acts on the plate 10, the contact area between the lower end of the clamping rod 29 and the plate 10 is small, and the plate 10 is easily deformed, resulting in inaccurate size of the plate 10 during processing.

[0040] In some embodiments, a residual material transport device that cooperates with the plate 10 is provided on the lower side of the transport platform 9, including a conveyor belt 52, a driving pulley 53, a driven pulley 54, a dust cover 55, a residual material scraper 56, a driving motor 57 and a reducer 58. The dust cover 55 is fixedly arranged on one end of the transport platform 9, the driving pulley 53 is rotatably arranged in the dust cover 55 and cooperates with the dust cover 55, the driven pulley 54 is rotatably arranged on the other end of the transport platform 9 and is arranged parallel to the driving pulley 53, and both sides of the conveyor belt 52 are They are respectively arranged on the driving pulley 53 and the driven pulley 54, the residual material scraper 56 is fixedly arranged on the lower side of the dust hood 55 and cooperates with the conveyor belt 52, the reducer 58 is fixedly arranged on the transport platform 9 and the output end is connected to the driving pulley 53, the driving motor 57 is fixedly arranged on the reducer 58 and the output end is connected to the input end of the reducer 58, the dust hood 55 is provided with a dust suction port 59, and guide plates 60 are obliquely arranged on both sides of the transport platform 9, and the lower end of the guide plate 60 is arranged on the inner side of the conveyor belt 52. The drive motor 57 and the reducer 58 are both prior art. The drive motor 57 is electrically connected to the control center. The residual material generated during the processing falls on the conveyor belt 52 on the transport platform 9. The conveyor belt 52 is tightened by the driving pulley 53 and the driven pulley 54. The drive motor 57 drives the driving pulley 53 to rotate through the reducer 58. The driving pulley 53 drives the conveyor belt 52 to transport the residual material to the dust hood 55. Under the action of the residual material scraper 56, the residual material on the conveyor belt 52 is intercepted in the dust hood 55. The dust hood 55 is connected to the adsorption device in the prior art outside, and the adsorption device sucks away the residual material through the dust suction port 59. The dust suction port 59 is set so that the residual material can fall smoothly onto the conveyor belt 52 to prevent the residual material from falling to the ground.

[0041] In some embodiments, an inclined plate 61 for collecting residual materials is fixedly provided on the lower side of the dust hood 55, and the inclined plate 61 is provided between the residual material scraper 56 and the bottom of the dust hood 55. The bottom of the dust hood 55 is provided opposite to the conveyor belt 52, and the dust suction port 59 is provided near the lower end side of the inclined plate 61. The inclined plate 61 is provided on the lower side of the dust hood 55 so that the residual materials can slide to the dust suction port 59, which is convenient for the residual materials to be discharged from the dust suction port 59. The dust suction port 59 is provided near the inclined lower end of the inclined plate 61 to facilitate better suction of the residual materials.

[0042] In some embodiments, the middle part of the conveyor belt 52 is arranged on a support wheel 62, and the two ends of the support wheel 62 are respectively fixedly arranged on the transport platform 9 through a support seat 63, and a limit groove 64 is arranged on the support seat 63, and a limit end head 65 that cooperates with the limit groove 64 is arranged on the end of the support wheel 62. Among them, the support wheel 62 is arranged to prevent the middle part of the conveyor belt 52 from being severely bent under the pressure of the residual material, which may easily cause the middle part of the conveyor belt 52 to carry too much residual material and cause the residual material to fall to the ground. The support seat 63 is arranged to install the support wheel 62, and the limit groove 64 cooperates with the limit end head 65 to prevent the support wheel 62 from sliding along the axial direction during the rotation process.

[0043] In some embodiments, the drilling tool adjustment device includes a first horizontal moving structure 66, a second horizontal moving structure 67 and a vertical moving structure 68, the fixed portion of the first horizontal moving structure 66 is fixedly arranged on the transport platform 9, the fixed portion of the second horizontal moving structure 67 is fixedly arranged on the output portion of the first horizontal moving structure 66, the fixed portion of the vertical moving structure 68 is fixedly arranged on the output portion of the second horizontal moving structure 67, the moving direction of the first horizontal moving structure 66 and the moving direction of the second horizontal moving structure 67 are perpendicular to each other, and the tool mounting seat 2 is fixedly arranged on the output portion of the vertical moving structure 68. Among them, the first horizontal moving structure 66, the second horizontal moving structure 67 and the vertical moving structure 68 are all prior arts, and are all electrically connected to the control center, the first horizontal moving structure 66 drives the tool mounting seat 2 to move along the length direction (X-axis direction) of the mounting bracket 1, the second horizontal moving structure 67 drives the tool mounting seat 2 to move along the width direction (Y-axis direction) of the mounting bracket 1, and the vertical moving structure 68 drives the tool mounting seat 2 to move in the vertical direction (Z-axis direction).

[0044] In the description of the present invention, it is necessary to understand that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "inside", "front", "center", "both ends" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0045] In the present invention, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation", "hinge" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the present invention according to the specific circumstances.

[0046] The above is only a preferred embodiment of the present invention. It should be understood that the present invention is not limited to the form disclosed herein, and should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be modified within the scope of the concept described herein through the above teachings or the technology or knowledge of the relevant field. The changes and modifications made by those skilled in the art shall not deviate from the spirit and scope of the present invention, and shall be within the scope of protection of the claims attached to the present invention.

Claims

1. A multifunctional drilling system for plate materials, characterized in that: The invention comprises a mounting bracket (1), a tool mounting seat (2), a horizontal drilling tool (3), a vertical drilling tool (4), a first inclined drilling tool (5), a second inclined drilling tool (6), a waste chip suction end (7), a drilling tool adjustment device, a plate clamping device and a waste chip channel selection device, wherein a loading platform (8) and a transport platform (9) are fixedly arranged on the mounting bracket (1), the loading platform (8) and the transport platform (9) are arranged parallel to each other and the loading platform (8) is higher than the transport platform (9), the plate clamping device is fixedly arranged on the loading platform (8) and is used to fix the plate (10) on the upper surface of the loading platform (8), the fixing part of the drilling tool adjustment device is fixedly arranged on the transport platform (9), and the tool mounting seat (2) is fixedly arranged on the drilling tool. On the output part of the tool adjustment device, the horizontal drilling tool (3), the vertical drilling tool (4), the first inclined drilling tool (5) and the second inclined drilling tool (6) are all fixedly arranged on the tool mounting seat (2) and are all matched with the plate (10); the first inclined drilling tool (5) and the second inclined drilling tool (6) are inclined in opposite directions; the horizontal drilling tool (3), the vertical drilling tool (4), the first inclined drilling tool (5) and the second inclined drilling tool (6) are all fixedly provided with the waste chip suction end (7); the waste chip suction end (7) is in sealed communication with the input end of the waste chip channel selection device; the waste chip channel selection device is fixedly arranged on the tool mounting seat (2) and the output end is in sealed communication with the waste chip suction device; The waste scrap suction end (7) comprises a suction connection head (11), an adjustment outer shell (12), a rotating inner shell (13), an adjustment ring (14), an elastic ejection member (15), a soft hair block (16) and flexible hair (17); the suction connection head (11) is provided with an end suction channel; the output end of the end suction channel is connected to the waste scrap channel selection device; the adjustment outer shell (12) is sealingly fixedly arranged on the suction connection head (11) and is sealingly connected to the input end of the end suction channel; a spherical cavity (18) is arranged in the adjustment outer shell (12); the rotating inner shell (13) is rotatably arranged in the spherical cavity (18) and is sealed with the spherical cavity (18); the rotating inner shell (13) is provided with an inner shell suction port (18); channel, the output end of the inner shell suction channel is sealed and connected with the input end of the end head suction channel, one end of the adjustment ring (14) is sealed and fixedly arranged on the rotating inner shell (13) and is sealed and connected with the input end of the inner shell suction channel, a limit slide groove (19) is arranged in the end of the other end of the adjustment ring (14), the soft hair block (16) is slidably arranged in the limit slide groove (19) and cooperates with the limit slide groove (19), a plurality of groups of the flexible hairs (17) are arranged on the soft hair block (16), two adjacent groups of the flexible hairs (17) are in contact, and the flexible hairs (17) on the adjustment ring (14) form a hair ring, and an elastic ejector (15) is arranged between the soft hair block (16) and the limit slide groove (19); The waste chip channel selection device comprises a waste chip channel support (20), a mounting box (21), an input pipe head (22), an output pipe head (23), a telescopic driving member (24), a connecting rod (25), a rotating shaft (26), a sealing disk (27) and a flexible sealing ring (28); the lower end of the waste chip channel support (20) is fixedly arranged on the tool mounting seat (2); the mounting box (21) is fixedly arranged on the waste chip channel support (20); the output pipe head (23) which is in sealing communication with the waste chip suction device is sealed and fixedly arranged on the top of the mounting box (21); and a flexible sealing ring (28) is sealed and arranged on the side of the mounting box (21). The input pipe head (22) is sealed and connected to the scrap suction end head (7); the rotating shaft (26) is sealed and arranged on the input pipe head (22); one end of the rotating shaft (26) is hingedly connected to the output part of the telescopic driving member (24) through the connecting rod (25); the fixed part of the telescopic driving member (24) is hingedly arranged on the installation box (21) and is used to drive the rotating shaft (26) to rotate; the sealing disk (27) is fixedly arranged on the rotating shaft (26); and the flexible sealing ring (28) that is in sealing cooperation with the inner wall of the input pipe head (22) is fixedly arranged on the edge of the sealing disk (27); The plate clamping device comprises a clamping rod (29), a control rod (30), a push rod (31), a limit cover (32), a locking cone (33), a sliding rod (34) and a clamping adjustment assembly. The two ends of the control rod (30) are respectively fixed to the stage (8) through the clamping adjustment assembly. The control rod (30) is provided with a clamping cavity (35), a locking cavity (36), a clamping control hole (37) and a locking control hole (38). The clamping cavity (35) cooperates with the locking cavity (36). The clamping control hole (37) is communicated with the locking cavity (36). The locking control hole (38) is communicated with the clamping cavity (35). At least two adjustment blind holes (39) are provided on the lower surface of the control rod (30). The bottom of the adjustment blind hole (39) is connected to the clamping cavity (35). The push rod (31) is connected through the oil hole (40), the push rod (31) is sealingly slidably arranged in the adjusting blind hole (39), the limit cover (32) is fixedly arranged on the opening of the adjusting blind hole (39), the limit cover (32) is provided with a through hole that cooperates with the clamping rod (29), the upper end of the clamping rod (29) is fixedly connected to the push rod (31), the lower end of the clamping rod (29) cooperates with the plate (10), a limit sliding hole (41) is provided between the clamping cavity (35) and the locking cavity (36), the sliding rod (34) is slidably arranged in the limit sliding hole (41) and is sealingly cooperated with the limit sliding hole (41), the sliding rod (34) is fixedly connected to the large diameter end of the locking cone (33), and the small diameter end of the locking cone (33) cooperates with the oil hole (40); A residual material transport device cooperating with the plate (10) is arranged at the lower side of the transport platform (9), comprising a conveyor belt (52), a driving pulley (53), a driven pulley (54), a dust cover (55), a residual material scraper (56), a driving motor (57) and a reducer (58), wherein the dust cover (55) is fixedly arranged on one end of the transport platform (9), the driving pulley (53) is rotatably arranged in the dust cover (55) and cooperates with the dust cover (55), the driven pulley (54) is rotatably arranged on the other end of the transport platform (9) and is arranged parallel to the driving pulley (53), and both sides of the conveyor belt (52) are respectively arranged on the The residual material scraper (56) is fixedly arranged on the lower side of the dust cover (55) and cooperates with the conveyor belt (52), the reducer (58) is fixedly arranged on the transport platform (9) and the output end is connected to the active pulley (53), the drive motor (57) is fixedly arranged on the reducer (58) and the output end is connected to the input end of the reducer (58), the dust cover (55) is provided with a dust suction port (59), and guide plates (60) are obliquely arranged on both sides of the transport platform (9), and the lower end of the guide plate (60) is arranged on the inner side of the conveyor belt (52); The drilling tool adjustment device comprises a first horizontal movable structure (66), a second horizontal movable structure (67) and a vertical movable structure (68); the fixed portion of the first horizontal movable structure (66) is fixedly arranged on the transport platform (9); the fixed portion of the second horizontal movable structure (67) is fixedly arranged on the output portion of the first horizontal movable structure (66); the fixed portion of the vertical movable structure (68) is fixedly arranged on the output portion of the second horizontal movable structure (67); the moving direction of the first horizontal movable structure (66) and the moving direction of the second horizontal movable structure (67) are perpendicular to each other; and the tool mounting seat (2) is fixedly arranged on the output portion of the vertical movable structure (68).

2. A multifunctional drilling system for plate materials according to claim 1, characterized in that: The clamping adjustment assembly comprises an anti-slip rail (42), an anti-slip leg (43), a loading box (44) and a slide drive (45); the anti-slip rail (42) is fixedly arranged on the loading platform (8); the lower end of the anti-slip leg (43) is slidably arranged on the anti-slip rail (42); the upper end of the anti-slip leg (43) is fixedly connected to the loading box (44); the control rod (30) is fixedly arranged in the loading box (44); and the lower end of the clamping rod (29) extends to the outer side of the lower surface of the loading box (44).

3. A multifunctional drilling system for plate materials according to claim 2, characterized in that: The plate clamping device also includes a clamping plate (46), a connecting plate (47), a connecting rod (48), a connecting sleeve (49) and a pushing plate (50). The middle part of the pushing plate (50) is fixedly connected to the lower end of the clamping rod (29), the two ends of the pushing plate (50) are fixedly connected to the two connecting sleeves (49), the connecting sleeve (49) is connected to the upper end of the connecting rod (48), the lower end of the connecting rod (48) is fixedly connected to the connecting plate (47), the clamping plate (46) is fixedly arranged on the lower surface of the connecting plate (47), and the loading box (44) is provided with a guide hole (51) that cooperates with the connecting sleeve (49).

4. A multifunctional drilling system for plate materials according to any one of claims 1 to 3, characterized in that: An inclined plate (61) for collecting residual materials is fixedly provided on the lower side of the dust hood (55); the inclined plate (61) is arranged between the residual material scraper (56) and the bottom of the dust hood (55); the bottom of the dust hood (55) is arranged opposite to the conveyor belt (52); and the dust suction port (59) is arranged close to the lower end side of the inclined plate (61).

5. A multifunctional drilling system for plate materials according to any one of claims 1 to 3, characterized in that: The middle portion of the conveyor belt (52) is arranged on a support wheel (62), and both ends of the support wheel (62) are fixedly arranged on the transport platform (9) via support seats (63), and a limiting groove (64) is arranged on the support seat (63), and a limiting end head (65) that cooperates with the limiting groove (64) is arranged on the end of the support wheel (62).

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