Numerical control bench drill and use method of numerical control bench drill based on vertical tool magazine

Abstract

The invention discloses a numerical control bench drill and a numerical control bench drill using method based on a vertical tool magazine, and relates to the technical field of bench drill equipment. The bench drill comprises a bench drill body, a vertical tool magazine and a cleaning and maintaining assembly, when a tool is intact, two mounting rotating blocks rotate, so that the faces provided with oil coating brushes rotate to be in a corresponding state, a rotating mounting plate rotates, so that the oil coating brushes make contact with the tool, and the oil coating brushes move to conduct oil coating and maintaining on the tool; the mounting rotating block rotates, so that the faces, provided with the dismounting clamping blocks, of the mounting rotating block rotate to be in a corresponding state, the rotating mounting plate rotates, the tool is located between the dismounting clamping blocks, the dismounting clamping blocks clamp and fix the tool, the tool changing mechanism relieves fixing of the tool, and the dismounting clamping blocks move to dismount and move away the tool. And corresponding processing steps are carried out on tools in different states after working, the intact tools are maintained, the service life of the tools is prolonged, potential safety hazards of production are reduced, and the yield is increased.

Description

Technical Field

[0001] The present invention belongs to the technical field of bench drill equipment, and in particular relates to a CNC bench drill and a method for using the CNC bench drill based on a vertical tool magazine. Background Art

[0002] CNC bench drill is a high-precision drilling equipment used for metal processing. In order to improve the working efficiency of CNC bench drill and reduce manual tool changing, CNC bench drill is usually equipped with a tool magazine.

[0003] The existing tool magazine can only be used for tool replacement. After drilling, debris may be attached to the surface of the tool, which will affect the subsequent use of the tool. The tool will be damaged after being used for a long time. If it is not replaced in time and continues to be used, the processed product may be unqualified, or even the tool may break, posing a safety hazard. Summary of the Invention

[0004] Technical Solution

[0005] To solve the above technical problems, the present invention provides the following technical solutions: The present invention is a CNC bench drill, comprising a bench drill body, a vertical tool magazine, and a cleaning and maintenance assembly. The bench drill body comprises a bench drill bed, a workbench, a spindle box, and a feed mechanism. The workbench is fixedly mounted on the bench drill bed, the feed mechanism is fixedly mounted on the top surface of the workbench, and the spindle box is fixedly connected to the feed mechanism.

[0006] The vertical tool magazine includes a tool magazine body and a plurality of tool changing mechanisms. The tool magazine body is rotatably mounted on the side of the spindle box, and the tool magazine body and the tool changing mechanism are fixedly mounted. The tool magazine body can rotate to drive the tool changing mechanism to rotate, and the tool magazine body can rotate to drive the tool changing mechanism to move, and the tool changing mechanism can hold the tool.

[0007] The cleaning and maintenance component can clean and maintain the tool after drilling is completed, and remove the damaged tool.

[0008] Preferably, the cleaning and maintenance assembly includes a support mounting plate, a rotating mounting plate, a rotating motor, a cleaning unit, a detection unit and a maintenance and disassembly unit. The support mounting plate 301 is arranged on one side of the tool magazine body 201, the support mounting plate is fixedly connected to the workbench, the rotating mounting plate is rotatably mounted on one side of the support mounting plate, the rotating motor is fixedly mounted on the other side of the support mounting plate, the rotating motor drive shaft passes through the support mounting plate and is fixedly connected to the rotating mounting plate, the cleaning unit and the maintenance and disassembly unit are arranged on one side of the support mounting plate, and the detection unit is arranged above the cleaning unit.

[0009] Preferably, the cleaning unit 4 includes a cleaning moving frame, a cleaning screw, a cleaning motor, a cleaning moving plate, a cleaning cylinder and a cleaning brush, the cleaning moving frame is slidably mounted on the side of the rotating mounting plate, the cleaning screw is rotatably mounted in the cleaning moving frame, the cleaning motor is fixedly mounted on one side of the cleaning moving frame, the cleaning motor drive shaft passes through the cleaning moving frame and is fixedly connected to the cleaning screw, the cleaning screw is threadedly sleeved with two sliding blocks, the sliding block is slidably matched with the cleaning moving frame, the sliding block is fixedly connected to the cleaning moving plate, the cleaning brush is fixedly mounted on the cleaning moving plate, a cleaning pushing block is slidably mounted on the top surface of the rotating mounting plate, the cleaning pushing block is fixedly connected to the cleaning moving frame, the cleaning cylinder is fixedly mounted on the top surface of the rotating mounting plate, and the output end of the cleaning cylinder is fixedly connected to the cleaning pushing block.

[0010] Preferably, the detection unit 5 includes a detection mounting plate, a detection rotating block, a detection motor, a spiral guide rail, a guide rail slider, a visual detector, a detection cylinder, a rotating connecting block and a connecting spring. The detection mounting plate is fixedly mounted on one side of the cleaning push block, the detection rotating block is rotatably mounted on one side of the detection mounting plate, the detection motor is fixedly mounted on the other side of the detection mounting plate, the detection motor drive shaft passes through the detection mounting plate and is fixedly connected to the detection rotating block, one end of the spiral guide rail is fixedly connected to the detection rotating block, the guide rail slider is sleeved on the spiral guide rail, the visual detector is fixedly connected to the guide rail slider, the detection cylinder is fixedly mounted on the top surface of the cleaning moving frame, the output end of the detection cylinder is rotatably connected to the rotating connecting block, one end of the connecting spring is fixedly connected to the rotating connecting block, and the other end is fixedly connected to the guide rail slider.

[0011] Preferably, the maintenance and disassembly unit includes a maintenance moving frame, a maintenance screw, a maintenance motor, a maintenance moving plate 604, a rotation damper, a rotating gear, a rotating rack, an installation rotating block, an oiling brush and a disassembly clamping block, the maintenance moving frame is slidably mounted on the side of the rotating mounting plate, the maintenance screw is rotatably mounted in the maintenance moving frame, the maintenance motor is fixedly mounted on the side of the maintenance moving frame, the maintenance motor drive shaft passes through the maintenance moving frame and is fixedly connected to the maintenance screw, the maintenance screw is provided with two sliders on the threaded sleeve, the slider slides with the maintenance moving frame, the rotation damper is fixedly mounted on the bottom surface of the slider, the rotating gear rotating shaft is fixedly connected to the rotation damper, the bottom of the slider is fixedly mounted with a rack mounting block, the rotating rack is slidably mounted on the bottom surface of the rack mounting block, and the rotating rack is meshed with the rotating gear, the installation rotating block is fixedly mounted on the bottom of the rotating gear, the oiling brush is fixedly mounted on the side of the installation rotating block, and the disassembly clamping block is fixedly mounted on the end face of the installation rotating block.

[0012] Preferably, the disassembly and maintenance unit also includes a lifting mounting plate, a driving motor, a driving gear, a moving rack, a lifting connecting rod, a moving connecting block, a supporting mounting block, a maintenance cylinder, a lifting support plate, a lifting moving rod, a horizontal moving rod and a moving connecting plate, the lifting mounting plate is slidably mounted on the side of the maintenance moving frame, the driving gear is rotatably mounted on the bottom surface of the lifting mounting plate, the driving motor is fixedly mounted on the top surface of the lifting mounting plate, the driving shaft of the driving motor passes through the lifting mounting plate and is fixedly connected to the driving gear, two moving racks are slidably mounted on the bottom surface of the lifting mounting plate, the moving racks are all meshed with the driving gear, and the lifting connecting rod is fixed The cam is fixedly mounted on the bottom surface of the movable rack, the movable connecting block is fixedly connected to the rotating rack, the support mounting block is fixedly mounted on the side surface of the rotating mounting plate, the maintenance cylinder is fixedly mounted on the top surface of the support mounting block, the output end of the maintenance cylinder is fixedly connected to the maintenance movable frame, the lifting support plate is fixedly mounted on the top surface of the support mounting block, the lifting moving rod is slidably mounted on the side surface of the lifting support plate, the lifting moving rod is fixedly connected to the lifting mounting plate, the horizontal moving rod is arranged on the top surface of the support mounting block, and the movable connecting plate is fixedly mounted on one end of the horizontal moving rod, and the movable connecting plate is fixedly connected to the output end of the detection cylinder.

[0013] Preferably, a guide groove is provided on the spiral guide rail.

[0014] Preferably, one end of the lifting movable rod and the horizontal movable rod close to the support mounting block is wedge-shaped.

[0015] Preferably, the maintenance screw and the cleaning screw are both bidirectional threaded screws.

[0016] A method for using a CNC bench drill based on a vertical tool magazine, using the above-mentioned CNC bench drill, includes the following steps:

[0017] The workpiece is fixed on the workbench, the feed mechanism drives the spindle box to move, the spindle box drives the tool to drill the workpiece, the tool magazine body rotates to drive the tool changing mechanism to move, the tool changing mechanism removes the tool from the spindle box, the tool magazine body resets, the tool magazine body rotates, and the required tool is rotated to the bottom replacement position, the tool magazine body drives the tool changing mechanism to move, and the tool changing mechanism installs the new tool on the spindle box to complete the tool replacement;

[0018] After the drilling is completed, the tool magazine body rotates, and the used tool is rotated to a horizontal state and close to the direction of the support mounting plate. The cleaning brush moves to clean the tool. After cleaning is completed, the visual detector moves along the spiral guide rail to inspect the tool body. When the tool is in good condition, the two mounting rotating blocks rotate so that the side of the oiling brush is rotated to a corresponding state. The rotating mounting plate rotates so that the tool is located between the oiling brushes. The oiling brush contacts the tool. The mounting rotating block moves so that the oiling brush moves to oil the tool for maintenance. When the tool is damaged, the mounting rotating block rotates so that the side of the mounting and disassembly clamping block is rotated to a corresponding state. The rotating mounting plate rotates so that the tool is located between the disassembly clamping blocks. The disassembly clamping block moves to squeeze and fix the tool. The tool changing mechanism releases the fixation of the tool. The rotating mounting plate rotates, and the disassembly clamping block moves to disassemble and remove the tool.

[0019] Beneficial effects

[0020] Compared with the prior art, the present invention provides a CNC bench drill and a method for using the CNC bench drill based on a vertical tool magazine, which has the following beneficial effects:

[0021] The tool is then moved to the workpiece, and the tool is then moved to the workpiece, and the tool is moved to the workpiece, and the tool is moved to the workpiece, and the tool is moved to the workpiece, and the tool is moved to the workpiece, and the tool is moved to the workpiece, and the tool is moved to the workpiece, and the tool is moved to the workpiece, and the tool is moved to the workpiece, and the tool is moved to the workpiece, and the tool is moved to the workpiece, and the tool is moved to the workpiece, and the tool is moved to the workpiece, and the tool is moved to the workpiece, and the tool is moved to the workpiece, and the tool is moved to the workpiece, and the tool is moved to the workpiece, and the tool is moved to the workpiece, and the tool is moved to the workpiece, and the tool is moved to the workpiece, and the tool is moved to the workpiece, and the tool is moved to the workpiece, and the tool is moved to the workpiece, and the tool is moved to the workpiece, and the tool is moved to the workpiece, and the tool is moved to the workpiece, and the tool is moved to the workpiece, and the tool is moved to the workpiece, and the tool is moved to the workpiece, and the tool is moved to the workpiece, and the tool is moved to the workpiece, and the tool is moved to the workpiece,

[0022] 2. The cleaning motor drives the cleaning screw to rotate, the cleaning screw drives the sliding block to move, the sliding block drives the cleaning movable plate to move, the cleaning movable plate drives the cleaning brush to move toward each other, the cleaning brush contacts the tool, the cleaning cylinder drives the cleaning movable frame to move, the cleaning movable frame moves and drives the cleaning brush to move, the cleaning brush moves to clean the tool to prevent debris from adhering to the tool and affecting subsequent processing, thereby improving the applicability of the equipment.

[0023] 3. After cleaning is completed, the detection motor drives the detection rotating block to rotate, so that the spiral guide rail rotates from a vertical state to a horizontal state. The detection cylinder drives the rotating connecting block to move. The movement of the rotating connecting block drives the guide rail slider to move through the connecting spring. The guide rail slider drives the visual detector to move along the spiral guide rail. The visual detector detects the surface of the tool; the processed tool is inspected to facilitate the collection of processing data.

[0024] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the technical solutions of the embodiments of the invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0026] Figure 1 This is one of the schematic diagrams of the overall three-dimensional structure of the present invention;

[0027] Figure 2 This is one of the partial three-dimensional structural diagrams of the present invention;

[0028] Figure 3 For the present invention Figure 2 Schematic diagram of the structure at A;

[0029] Figure 4 This is the second schematic diagram of the partial three-dimensional structure of the present invention;

[0030] Figure 5 For the present invention Figure 4 Schematic diagram of the structure at B;

[0031] Figure 6 This is the third schematic diagram of the partial three-dimensional structure of the present invention;

[0032] Figure 7 For the present invention Figure 6 Schematic diagram of the structure at C;

[0033] Figure 8 This is the fourth schematic diagram of the partial three-dimensional structure of the present invention;

[0034] Figure 9 For the present invention Figure 8 Schematic diagram of the structure at D;

[0035] Figure 10 This is the fifth partial three-dimensional structural diagram of the present invention;

[0036] Figure 11 For the present invention Figure 10 Schematic diagram of the structure at E;

[0037] Figure 12 For the present invention Figure 10 Schematic diagram of the structure at F.

[0038] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0039] 1. Bench drill body; 101. Bench drill bed; 102. Workbench; 103. Spindle box; 104. Feed mechanism; 2. Vertical tool magazine; 201. Tool magazine body; 202. Tool changing mechanism; 3. Cleaning and maintenance components; 301. Support mounting plate; 302. Rotating mounting plate; 303. Rotating motor; 4. Cleaning unit; 401. Cleaning moving frame; 402. Cleaning screw rod; 403. Cleaning motor; 404. Cleaning moving plate; 405. Cleaning cylinder; 406. Cleaning brush; 407. Sliding block; 408. Cleaning push block; 5. Detection unit; 501. Detection mounting plate; 502. Detection rotating block; 503. Detection motor; 504. Spiral guide rail; 505. Visual detector; 506. Detection cylinder; 507. Rotary connection Block; 508, connecting spring; 509, guide rail slider; 6, maintenance and disassembly unit; 601, maintenance moving frame; 602, maintenance screw; 603, maintenance motor; 604, maintenance moving plate; 605, rotary damper; 606, rotating gear; 607, rotating rack; 608, installation of rotating block; 609, oiling brush; 610, disassembly clamp; 611, slider; 612, rack mounting block; 613, lifting mounting plate; 614, driving motor; 615, driving gear; 616, moving rack; 617, lifting connecting rod; 618, moving connecting block; 619, support mounting block; 620, maintenance cylinder; 621, lifting support plate; 622, lifting moving rod; 623, horizontal moving rod; 624, moving connecting plate. DETAILED DESCRIPTION

[0040] The following will clearly and completely describe the technical solutions in the embodiments of the invention in conjunction with the accompanying drawings. Obviously, the embodiments described are only part of the embodiments of the invention, not all of them. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the invention without inventive effort are within the scope of protection of the invention.

[0041] In the description of the present invention, it should be understood that the terms "opening", "upper", "lower", "top", "middle", "inside" and the like indicating orientation or positional relationship are only for the convenience of describing the invention and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the invention.

[0042] For examples, see Figure 1 - Figure 12 As shown, the present invention is a CNC bench drill, comprising a bench drill body 1, a vertical tool magazine 2, and a cleaning and maintenance assembly 3. The bench drill body 1 comprises a bench drill bed 101, a workbench 102, a spindle box 103, and a feed mechanism 104. The workbench 102 is fixedly mounted on the bench drill bed 101, the feed mechanism 104 is fixedly mounted on the top surface of the workbench 102, and the spindle box 103 is fixedly connected to the feed mechanism 104.

[0043] The vertical tool magazine 2 includes a tool magazine body 201 and a plurality of tool changing mechanisms 202. The tool magazine body 201 is rotatably mounted on the side of the spindle box 103, and the tool magazine body 201 and the tool changing mechanisms 202 are fixedly mounted. The tool magazine body 201 can rotate to drive the tool changing mechanisms 202 to rotate, and the tool magazine body 201 can rotate to drive the tool changing mechanisms 202 to move, and the tool changing mechanisms 202 can hold the tools.

[0044] The cleaning and maintenance component 3 can clean and maintain the tool after drilling, and remove the damaged tool;

[0045] When in use, the workpiece is fixed on the workbench 102, the feed mechanism 104 drives the spindle box 103 to move, the spindle box 103 drives the tool to drill the workpiece, the tool magazine body 201 rotates to drive the tool changing mechanism 202 to move, the tool changing mechanism 202 removes the tool from the spindle box 103, the tool magazine body 201 is reset, the tool magazine body 201 rotates, and the required tool is rotated to the bottom replacement position, the tool magazine body 201 drives the tool changing mechanism 202 to move, and the tool changing mechanism 202 installs the new tool on the spindle box 103 to complete the tool replacement;

[0046] After the drilling is completed, the tool magazine body 201 rotates to turn the tool used for processing to a horizontal state, and the cleaning and maintenance component 3 cleans and maintains the tool after the drilling is completed.

[0047] See also Figure 1 - Figure 12As shown, the cleaning and maintenance assembly 3 includes a support mounting plate 301, a rotating mounting plate 302, a rotating motor 303, a cleaning unit 4, a detection unit 5 and a maintenance and disassembly unit 6, the support mounting plate 301 is arranged on one side of the tool magazine body 201, the support mounting plate 301 is fixedly connected to the workbench 102, the rotating mounting plate 302 is rotatably mounted on one side of the support mounting plate 301, the rotating motor 303 is fixedly mounted on the other side of the support mounting plate 301, the driving shaft of the rotating motor 303 passes through the support mounting plate 301 and is fixedly connected to the rotating mounting plate 302, the cleaning unit 4 and the maintenance and disassembly unit 6 are arranged on one side of the support mounting plate 301, and the detection unit 5 is arranged above the cleaning unit 4;

[0048] During use, the rotating motor 303 drives the rotating mounting plate 302 to rotate, and the rotating mounting plate 302 rotates to drive the cleaning unit 4, the detection unit 5 and the maintenance and disassembly unit 6 to move.

[0049] See also Figure 1 - Figure 12 As shown, the cleaning unit 4 includes a cleaning moving frame 401, a cleaning screw 402, a cleaning motor 403, a cleaning moving plate 404, a cleaning cylinder 405 and a cleaning brush 406. The cleaning moving frame 401 is slidably mounted on the side of the rotating mounting plate 302, the cleaning screw 402 is rotatably mounted in the cleaning moving frame 401, the cleaning motor 403 is fixedly mounted on one side of the cleaning moving frame 401, the driving shaft of the cleaning motor 403 passes through the cleaning moving frame 401 and is fixedly connected to the cleaning screw 402, and the cleaning screw 402 is fixedly mounted on the cleaning moving frame 401. The threaded sleeve is provided with two sliding blocks 407, which are slidably matched with the cleaning movable frame 401, and the sliding blocks 407 are fixedly connected to the cleaning movable plate 404. The cleaning brush 406 is fixedly installed on the cleaning movable plate 404. A cleaning push block 408 is slidably installed on the top surface of the rotating mounting plate 302, and the cleaning push block 408 is fixedly connected to the cleaning movable frame 401. The cleaning cylinder 405 is fixedly installed on the top surface of the rotating mounting plate 302, and the output end of the cleaning cylinder 405 is fixedly connected to the cleaning push block 408;

[0050] During use, the cleaning motor 403 drives the cleaning screw 402 to rotate, the cleaning screw 402 drives the sliding block 407 to move, the sliding block 407 drives the cleaning movable plate 404 to move, the cleaning movable plate 404 drives the cleaning brush 406 to move toward each other, the cleaning brush 406 contacts the tool, the cleaning cylinder 405 drives the cleaning movable frame 401 to move, the cleaning movable frame 401 moves and drives the cleaning brush 406 to move, and the cleaning brush 406 moves to clean the tool.

[0051] See also Figure 1 - Figure 12 As shown, the detection unit 5 includes a detection mounting plate 501, a detection rotating block 502, a detection motor 503, a spiral guide rail 504, a guide rail slider 611509, a visual detector 505, a detection cylinder 506, a rotating connection block 507 and a connecting spring 508. The detection mounting plate 501 is fixedly mounted on one side of the cleaning push block 408, the detection rotating block 502 is rotatably mounted on one side of the detection mounting plate 501, the detection motor 503 is fixedly mounted on the other side of the detection mounting plate 501, and the detection motor 503 drive shaft passes through the detection mounting plate 501. It is fixedly connected to the detection rotating block 502, one end of the spiral guide rail 504 is fixedly connected to the detection rotating block 502, the guide rail slider 611509 is sleeved on the spiral guide rail 504, the visual detector 505 is fixedly connected to the guide rail slider 611509, the detection cylinder 506 is fixedly installed on the top surface of the cleaning moving frame 401, the output end of the detection cylinder 506 is rotatably connected to the rotating connecting block 507, one end of the connecting spring 508 is fixedly connected to the rotating connecting block 507, and the other end is fixedly connected to the guide rail slider 611509;

[0052] During use, after cleaning is completed, the detection motor 503 drives the detection rotating block 502 to rotate, so that the spiral guide rail 504 rotates from a vertical state to a horizontal state, and the detection cylinder 506 drives the rotating connecting block 507 to move. The movement of the rotating connecting block 507 drives the guide rail slider 611509 to move through the connecting spring 508. The guide rail slider 611509 drives the visual detector 505 to move along the spiral guide rail 504, and the visual detector 505 detects the surface of the tool.

[0053] See also Figure 1 - Figure 12As shown, the maintenance and disassembly unit 6 includes a maintenance moving frame 601, a maintenance screw 602, a maintenance motor 603, a maintenance moving plate 604, a rotary damper 605, a rotating gear 606, a rotating rack 607, an installation rotating block 608, an oiling brush 609 and a disassembly clamp 610. The maintenance moving frame 601 is slidably mounted on the side of the rotating mounting plate 302, the maintenance screw 602 is rotatably mounted in the maintenance moving frame 601, the maintenance motor 603 is fixedly mounted on the side of the maintenance moving frame 601, the driving shaft of the maintenance motor 603 passes through the maintenance moving frame 601 and is fixedly connected to the maintenance screw 602, and the threaded sleeve on the maintenance screw 602 is provided with two sliding Block 611, the slider 611 is slidably matched with the maintenance moving frame 601, the rotation damper 605 is fixedly installed on the bottom surface of the slider 611, the rotation shaft of the rotating gear 606 is fixedly connected to the rotation damper 605, the bottom of the slider 611 is fixedly installed with a rack mounting block 612, the rotating rack 607 is slidably mounted on the bottom surface of the rack mounting block 612, and the rotating rack 607 is engaged with the rotating gear 606, the bottom of the rotating gear 606 is fixedly installed with the mounting rotating block 608, the oiling brush 609 is fixedly mounted on the side of the mounting rotating block 608, and the disassembly clamping block 610 is fixedly mounted on the end face of the mounting rotating block 608;

[0054] When in use, the maintenance motor 603 drives the maintenance screw 602 to rotate, and the maintenance screw 602 rotates to drive the slider 611 to move. When the surface of the tool is intact, the rotating rack 607 moves and drives the rotating gear 606 to rotate. The rotating gear 606 rotates to drive the installation rotating block 608 to rotate, so that the side of the installation oiling brush 609 rotates to a state corresponding to each other, and the rotating mounting plate 302 rotates so that the tool is located between the oiling brushes 609. The movement of the slider 611 drives the installation rotating block 608 to move toward each other, so that the oiling brush 609 09 contacts the tool, the maintenance moving frame 601 moves to drive the oiling brush 609 to move to oil the tool for maintenance. When the tool is damaged, the installation rotating block 608 rotates to rotate one side of the installation and disassembly clamp 610 to a mutually corresponding state, the rotating mounting plate 302 rotates to make the tool located between the disassembly clamp 610, the disassembly clamp 610 moves to squeeze and fix the tool, the tool changing mechanism 202 releases the fixation of the tool, the rotating mounting plate 302 rotates, and the disassembly clamp 610 moves to disassemble and remove the tool.

[0055] See also Figure 1 - Figure 12As shown, the disassembly and maintenance unit also includes a lifting mounting plate 613, a driving motor 614, a driving gear 615, a moving rack 616, a lifting connecting rod 617, a moving connecting block 618, a supporting mounting block 619, a maintenance cylinder 620, a lifting support plate 621, a lifting moving rod 622, a horizontal moving rod 623 and a moving connecting plate 624. The lifting mounting plate 613 is slidably mounted on the side of the maintenance moving frame 601, and the driving gear 615 is rotatably mounted on the bottom surface of the lifting mounting plate 613. The driving motor 614 is fixedly mounted on the top surface of the lifting mounting plate 613. The driving shaft of the driving motor 614 passes through the lifting mounting plate 613 and is fixedly connected to the driving gear 615. Two moving racks 616 are slidably mounted on the bottom surface of the lifting mounting plate 613, and the moving racks 616 are all engaged with the driving gear 615. The connecting rod 617 is fixedly mounted on the bottom surface of the movable rack 616, the movable connecting block 618 is fixedly connected to the rotating rack 607, the support mounting block 619 is fixedly mounted on the side of the rotating mounting plate 302, the maintenance cylinder 620 is fixedly mounted on the top surface of the support mounting block 619, the output end of the maintenance cylinder 620 is fixedly connected to the maintenance moving frame 601, the lifting support plate 621 is fixedly mounted on the top surface of the support mounting block 619, the lifting moving rod 622 is slidably mounted on the side of the lifting support plate 621, the lifting moving rod 622 is fixedly connected to the lifting mounting plate 613, the horizontal moving rod 623 is arranged on the top surface of the support mounting block 619, and the movable connecting plate 624 is fixedly mounted on one end of the horizontal moving rod 623, and the movable connecting plate 624 is fixedly connected to the output end of the detection cylinder 506;

[0056] During use, when conducting inspection, the inspection cylinder 506 drives the horizontal moving rod 623 to move. After the horizontal moving rod 623 moves, the lifting moving rod 622 moves downward, thereby driving the lifting mounting plate 613 to move downward. The downward movement of the lifting mounting plate 613 drives the bottom end of the lifting connecting rod 617 to move downward to the connecting groove on the top surface of the moving connecting block 618. The driving motor 614 works to rotate the driving gear 615. The rotation of the driving gear 615 drives the two moving racks 616 to move. The moving rack 616 moves through the lifting connecting rod 617 to drive the moving connecting block 618 to move. The movement of the moving connecting block 618 drives the rotating rack 607 to move.

[0057] See also Figure 1 - Figure 12 As shown, the spiral guide rail 504 is provided with a guide groove;

[0058] When in use, the guide groove limits the movement of the guide rail slider 611509 to prevent the visual detector 505 from rotating during the movement, resulting in detection failure.

[0059] See also Figure 1 - Figure 12 As shown, the ends of the lifting and moving rod 622 and the horizontal moving rod 623 close to the support mounting block 619 are wedge-shaped;

[0060] When in use, the horizontal moving rod 623 can lift the lifting moving rod 622 when it moves toward the lifting moving rod 622.

[0061] See also Figure 1 - Figure 12 As shown, the maintenance screw 602 and the cleaning screw are both bidirectional threaded screws.

[0062] A method for using a CNC bench drill based on a vertical tool magazine 2, using the above-mentioned CNC bench drill, includes the following steps:

[0063] The workpiece is fixed on the workbench 102, the feed mechanism 104 drives the spindle box 103 to move, the spindle box 103 drives the tool to drill the workpiece, the tool magazine body 201 rotates to drive the tool changing mechanism 202 to move, the tool changing mechanism 202 removes the tool from the spindle box 103, the tool magazine body 201 is reset, the tool magazine body 201 rotates, and the required tool is rotated to the bottom replacement position, the tool magazine body 201 drives the tool changing mechanism 202 to move, and the tool changing mechanism 202 installs the new tool on the spindle box 103, completing the tool replacement;

[0064] After the drilling is completed, the tool magazine body 201 rotates, and the used tool is rotated to a horizontal state and close to the support mounting plate 301. The cleaning brush 406 moves to clean the tool. After the cleaning is completed, the visual detector 505 moves along the spiral guide rail 504 to inspect the tool body. When the tool is in good condition, the two mounting rotating blocks 608 rotate to rotate the side of the mounting oiling brush 609 to a state corresponding to each other, and the rotating mounting plate 302 rotates so that the tool is located between the oiling brushes 609. The oiling brush 60 9 contacts the tool, the installation rotating block 608 moves to move the oiling brush 609 to oil the tool for maintenance, when the tool is damaged, the installation rotating block 608 rotates, so that one side of the installation and disassembly clamp 610 rotates to a mutually corresponding state, the rotating mounting plate 302 rotates, so that the tool is located between the disassembly clamp 610, the disassembly clamp 610 moves to squeeze and fix the tool, the tool changing mechanism 202 releases the fixation of the tool, the rotating mounting plate 302 rotates, and the disassembly clamp 610 moves to disassemble and remove the tool.

[0065] Throughout this specification, references to terms such as "one embodiment," "example," or "specific example" indicate that the specific features, structures, materials, or characteristics described in conjunction with that embodiment or example are included in at least one embodiment or example of the invention. In this specification, schematic representations of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0066] The preferred embodiments of the invention disclosed above are intended only to help illustrate the invention. These preferred embodiments do not exhaustively describe all details, nor do they limit the invention to the specific embodiments described. Obviously, many modifications and variations are possible based on the content of this specification. These embodiments are selected and described in detail in this specification to better explain the principles and practical applications of the invention, thereby enabling those skilled in the art to better understand and utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. A CNC bench drill, comprising a bench drill body, a vertical tool magazine, and a cleaning and maintenance component, characterized in that: The bench drill body includes a bench drill bed, a workbench, a spindle box and a feed mechanism, wherein the workbench is fixedly mounted on the bench drill bed, the feed mechanism is fixedly mounted on the top surface of the workbench, and the spindle box is fixedly connected to the feed mechanism; The vertical tool magazine includes a tool magazine body and a plurality of tool changing mechanisms. The tool magazine body is rotatably mounted on the side of the spindle box, and the tool magazine body and the tool changing mechanism are fixedly mounted. The tool magazine body can rotate to drive the tool changing mechanism to rotate, and the tool magazine body can rotate to drive the tool changing mechanism to move, and the tool changing mechanism can hold the tool. The cleaning and maintenance component can clean and maintain the tool after drilling is completed, and remove the damaged tool.

2. A CNC bench drill according to claim 1, characterized in that: The cleaning and maintenance assembly includes a support mounting plate, a rotating mounting plate, a rotating motor, a cleaning unit, a detection unit and a maintenance and disassembly unit. The support mounting plate 301 is arranged on one side of the tool magazine body 201, and the support mounting plate is fixedly connected to the workbench. The rotating mounting plate is rotatably mounted on one side of the support mounting plate, and the rotating motor is fixedly mounted on the other side of the support mounting plate. The rotating motor drive shaft passes through the support mounting plate and is fixedly connected to the rotating mounting plate. The cleaning unit and the maintenance and disassembly unit are arranged on one side of the support mounting plate, and the detection unit is arranged above the cleaning unit.

3. The CNC bench drill according to claim 2, characterized in that: The cleaning unit 4 includes a cleaning moving frame, a cleaning screw, a cleaning motor, a cleaning moving plate, a cleaning cylinder and a cleaning brush. The cleaning moving frame is slidably mounted on the side of the rotating mounting plate, the cleaning screw is rotatably mounted in the cleaning moving frame, the cleaning motor is fixedly mounted on one side of the cleaning moving frame, the cleaning motor driving shaft passes through the cleaning moving frame and is fixedly connected to the cleaning screw, the cleaning screw is threadedly sleeved with two sliding blocks, the sliding block is slidably matched with the cleaning moving frame, the sliding block is fixedly connected to the cleaning moving plate, the cleaning brush is fixedly mounted on the cleaning moving plate, a cleaning pushing block is slidably mounted on the top surface of the rotating mounting plate, the cleaning pushing block is fixedly connected to the cleaning moving frame, the cleaning cylinder is fixedly mounted on the top surface of the rotating mounting plate, and the output end of the cleaning cylinder is fixedly connected to the cleaning pushing block.

4. The CNC bench drill according to claim 3, characterized in that: The detection unit 5 includes a detection mounting plate, a detection rotating block, a detection motor, a spiral guide rail, a guide rail slider, a visual detector, a detection cylinder, a rotating connecting block and a connecting spring. The detection mounting plate is fixedly mounted on one side of the cleaning push block, the detection rotating block is rotatably mounted on one side of the detection mounting plate, the detection motor is fixedly mounted on the other side of the detection mounting plate, the detection motor drive shaft passes through the detection mounting plate and is fixedly connected to the detection rotating block, one end of the spiral guide rail is fixedly connected to the detection rotating block, the guide rail slider is sleeved on the spiral guide rail, the visual detector is fixedly connected to the guide rail slider, the detection cylinder is fixedly mounted on the top surface of the cleaning moving frame, the output end of the detection cylinder is rotatably connected to the rotating connecting block, one end of the connecting spring is fixedly connected to the rotating connecting block, and the other end is fixedly connected to the guide rail slider.

5. The CNC bench drill according to claim 4, characterized in that: The maintenance and disassembly unit includes a maintenance moving frame, a maintenance screw, a maintenance motor, a maintenance moving plate 604, a rotation damper, a rotating gear, a rotating rack, an installation rotating block, an oiling brush and a disassembly clamping block. The maintenance moving frame is slidably mounted on the side of the rotating mounting plate, the maintenance screw is rotatably mounted in the maintenance moving frame, the maintenance motor is fixedly mounted on the side of the maintenance moving frame, the maintenance motor drive shaft passes through the maintenance moving frame and is fixedly connected to the maintenance screw, the maintenance screw is provided with two sliders on the threaded sleeve, the slider slides with the maintenance moving frame, the rotation damper is fixedly mounted on the bottom surface of the slider, the rotating gear rotating shaft is fixedly connected to the rotation damper, the bottom of the slider is fixedly mounted with a rack mounting block, the rotating rack is slidably mounted on the bottom surface of the rack mounting block, and the rotating rack is meshed with the rotating gear, the installation rotating block is fixedly mounted on the bottom of the rotating gear, the oiling brush is fixedly mounted on the side of the installation rotating block, and the disassembly clamping block is fixedly mounted on the end face of the installation rotating block.

6. The CNC bench drill according to claim 5, characterized in that: The disassembly and maintenance unit also includes a lifting mounting plate, a driving motor, a driving gear, a moving rack, a lifting connecting rod, a moving connecting block, a supporting mounting block, a maintenance cylinder, a lifting support plate, a lifting moving rod, a horizontal moving rod and a moving connecting plate. The lifting mounting plate is slidably mounted on the side of the maintenance moving frame, and the driving gear is rotatably mounted on the bottom surface of the lifting mounting plate. The driving motor is fixedly mounted on the top surface of the lifting mounting plate, and the driving shaft of the driving motor passes through the lifting mounting plate and is fixedly connected to the driving gear. Two moving racks are slidably mounted on the bottom surface of the lifting mounting plate, and the moving racks are all meshed with the driving gear. The lifting connecting rod is fixedly mounted Installed on the bottom surface of the movable rack, the movable connecting block is fixedly connected to the rotating rack, the support mounting block is fixedly mounted on the side of the rotating mounting plate, the maintenance cylinder is fixedly mounted on the top surface of the support mounting block, the output end of the maintenance cylinder is fixedly connected to the maintenance movable frame, the lifting support plate is fixedly mounted on the top surface of the support mounting block, the lifting moving rod is slidably mounted on the side of the lifting support plate, the lifting moving rod is fixedly connected to the lifting mounting plate, the horizontal moving rod is arranged on the top surface of the support mounting block, the movable connecting plate is fixedly mounted on one end of the horizontal moving rod, and the movable connecting plate is fixedly connected to the output end of the detection cylinder.

7. The CNC bench drill according to claim 6, characterized in that: A guide groove is provided on the spiral guide rail.

8. The CNC bench drill according to claim 7, characterized in that: One end of the lifting moving rod and the horizontal moving rod close to the support mounting block is wedge-shaped.

9. The CNC bench drill according to claim 8, characterized in that: The maintenance screw and the cleaning screw are both bidirectional threaded screws.

10. A method for using a CNC bench drill based on a vertical tool magazine, characterized in that: Using the CNC bench drill according to any one of claims 1 to 9, comprising the following steps: The workpiece is fixed on the workbench, the feed mechanism drives the spindle box to move, the spindle box drives the tool to drill the workpiece, the tool magazine body rotates to drive the tool changing mechanism to move, the tool changing mechanism removes the tool from the spindle box, the tool magazine body resets, the tool magazine body rotates, and the required tool is rotated to the bottom replacement position, the tool magazine body drives the tool changing mechanism to move, and the tool changing mechanism installs the new tool on the spindle box to complete the tool replacement; After the drilling is completed, the tool magazine body rotates, and the used tool is rotated to a horizontal state and close to the direction of the support mounting plate. The cleaning brush moves to clean the tool. After cleaning is completed, the visual detector moves along the spiral guide rail to inspect the tool body. When the tool is in good condition, the two mounting rotating blocks rotate so that the side of the oiling brush is rotated to a corresponding state. The rotating mounting plate rotates so that the tool is located between the oiling brushes. The oiling brush contacts the tool. The mounting rotating block moves so that the oiling brush moves to oil the tool for maintenance. When the tool is damaged, the mounting rotating block rotates so that the side of the mounting and disassembly clamping block is rotated to a corresponding state. The rotating mounting plate rotates so that the tool is located between the disassembly clamping blocks. The disassembly clamping block moves to squeeze and fix the tool. The tool changing mechanism releases the fixation of the tool. The rotating mounting plate rotates, and the disassembly clamping block moves to disassemble and remove the tool.

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