A mold drill bit supporting and driving device for manufacturing and processing of complex precision molds

Abstract

The application discloses a mold drill bit supporting and driving equipment for complex and precise mold manufacturing and processing, and relates to the technical field of mold manufacturing.The mold drill bit supporting and driving equipment for complex and precise mold manufacturing and processing comprises a bottom plate, a mechanical hand fixedly connected to the upper side wall of the bottom plate, a fixed frame fixedly connected to the head of the mechanical hand, and a drill chuck rotatably connected to the lower side wall of the fixed frame through a rotating shaft.The equipment can support and cushion the drill bit during drilling, reduce vibration of the drill bit during drilling, detect the vibration of the drill bit in real time, remind an operator to adjust drilling parameters, ensure the quality of drilling, avoid damage to the drill bit, collect the generated debris by using the rotation of the drill bit as power, be more environmentally-friendly and safe, filter the coolant in the debris, make the cooling effect better, and avoid waste of the coolant.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of mold manufacturing, in particular to a mold drill bit supporting and driving device for complex and precise mold manufacturing and processing. BACKGROUND

[0002] Mold is used in industrial production to obtain various molds and tools for products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping, etc. In short, mold is a tool for making shaped objects, mainly through the change of the physical state of the molded material to realize the processing of the shape of the object. Under the action of external force, the blank becomes a workpiece with specific shape and size. Mold manufacturing and processing process requires the use of drill bits to drill holes in the mold.

[0003] However, when the length of the existing drill bit is longer, the rigidity is poor, and the drill bit is prone to unstable vibration during drilling, which not only affects the quality of drilling, but also causes damage to the drill bit. In addition, the debris generated during drilling is easy to splash, which is not safe and reliable, and not environmentally friendly. SUMMARY

[0004] The purpose of the present application is to provide a mold drill bit supporting and driving device for complex and precise mold manufacturing and processing to solve the problems raised in the background.

[0005] To achieve the above purpose, the present application provides the following technical scheme: a mold drill bit supporting and driving device for complex and precise mold manufacturing and processing, comprising a base plate and a mechanical hand fixedly connected to the upper side wall of the base plate, the head of the mechanical hand is fixedly connected with a fixed frame, and the lower side wall of the fixed frame is rotatably connected with a drill chuck through a rotating shaft, a driving motor is fixedly connected in the fixed frame, and the output end of the driving motor is fixedly connected with the upper end of the rotating shaft, a drill bit is fixedly installed in the drill chuck, and a plurality of support mechanisms for supporting the drill bit are arranged on the lower side wall of the fixed frame.

[0006] Each group of support mechanisms comprises a moving plate, and the moving plate is connected with the lower side wall of the fixed frame through a first reset mechanism, the side wall of the moving plate is connected with a moving box through a second reset mechanism, and the side wall of the moving box is provided with a mounting groove, a rolling ball is arranged in the mounting groove, and the rolling ball abuts against the side wall of the drill bit, the side wall of the moving plate is provided with a detection mechanism for detecting the vibration condition of the drill bit, and the moving box is provided with a collecting mechanism for collecting the debris generated during drilling.

[0007] Preferably, the first reset mechanism comprises a connecting plate fixedly connected to the side wall of the moving plate, and two symmetrically arranged first T-shaped guide rods are inserted into the upper side wall of the connecting plate, the upper end of the first T-shaped guide rod is fixed to the lower side wall of the fixed frame, and the side wall of the first T-shaped guide rod is sleeved with a first spring.

[0008] Preferably, the second reset mechanism comprises two symmetrically arranged second T-shaped guide rods inserted into the side wall of the moving plate, and one end of the second T-shaped guide rod is fixed to the side wall of the moving box, and the side wall of the second T-shaped guide rod is sleeved with a second spring.

[0009] Preferably, the detection mechanism comprises two symmetrically arranged support plates fixedly connected to the side wall of the moving plate, and the opposite side walls of the two support plates are rotatably connected with a rotating plate through a rotating pin, the moving box slides on the side wall of the rotating plate, and the side wall of the moving plate is fixedly inserted with a distance sensor.

[0010] Preferably, the collection mechanism comprises an air suction pipe fixedly inserted into the bottom of the moving box and arranged obliquely, the lower end of the air suction pipe is fixedly connected with a conical cover, the other end of the air suction pipe is fixedly connected with a collection box, the side wall of the collection box is rotatably connected with a first cover plate through a hinge, the side wall of the collection box away from the air suction pipe is fixedly connected with a connecting pipe, one end of the connecting pipe close to the collection box is fixedly connected with a filter screen, the other end of the connecting pipe is fixedly connected with a first fixed pipe, a first one-way valve is fixedly connected in the first fixed pipe, the other end of the first fixed pipe is fixedly connected with a second fixed pipe, the other end of the second fixed pipe is fixedly connected with a third fixed pipe, the other end of the third fixed pipe is fixedly connected with an exhaust pipe, the other end of the exhaust pipe penetrates through the side wall of the moving box, a second one-way valve is fixedly connected in the third fixed pipe, the side wall of the second fixed pipe is fixedly connected with a fourth fixed pipe, a piston is slidably connected in the fourth fixed pipe, the movement of the piston is pushed by a pushing mechanism, the side wall of the moving box is rotatably connected with a second cover plate through a hinge, and the bottom of the collection box is provided with a filtering mechanism for filtering the coolant in the debris.

[0011] Preferably, the pushing mechanism comprises a moving rod fixedly connected to the end of the piston, and the other end of the moving rod is fixedly connected with a moving block, the side wall of the moving block is connected with the side wall of the second fixed pipe through a third reset mechanism, the side wall of the moving block is fixedly connected with a pushing block, the top of the moving box is rotatably connected with a disc through a first rotating rod, and the periphery of the disc is fixedly connected with a plurality of arrayed fixed strips, and the rotation of the first rotating rod is driven by a driving mechanism.

[0012] Preferably, the third reset mechanism comprises two symmetrically arranged third T-shaped guide rods inserted into the side wall of the moving block, the side wall of the third T-shaped guide rod is fixedly sleeved with a limiting ring, and the side wall of the third T-shaped guide rod is sleeved with a third spring.

[0013] Preferably, the driving mechanism comprises a second rotating rod rotatably connected to the bottom of the moving box, and a rubber wheel is fixedly sleeved on the side wall of the second rotating rod, the rubber wheel abuts against the rolling ball, and the upper end of the second rotating rod is fixed to the lower end of the first rotating rod.

[0014] Preferably, the filtering mechanism comprises a plurality of filtering holes fixedly connected to the bottom of the collecting box in an array, and the bottom of the collecting box is fixedly connected with a filtering box, the bottom of the filtering box is fixedly connected with a recovery pipe arranged in an inclined manner, and a one-way assembly is arranged in the recovery pipe.

[0015] Preferably, the one-way assembly comprises a hollow disc and a conical pipe fixedly connected in the recovery pipe, the upper side wall of the hollow disc is connected with a sealing ball through a fourth spring, and the sealing ball abuts against the inner side wall of the conical pipe.

[0016] Compared with the prior art, the present application has the following advantages:

[0017] (1) The mold drill bit supporting and driving equipment for complex and precise mold manufacturing and processing is provided with multiple supporting mechanisms, and multiple rolling balls abut against the side wall of the drill bit when drilling, so that the drill bit can be supported, vibration of the drill bit in the drilling process is reduced, the quality of drilling is ensured, and the second spring can play a shock-absorbing effect, so that damage to the drill bit is avoided.

[0018] (2) The mold drill bit supporting and driving equipment for complex and precise mold manufacturing and processing is provided with a detection mechanism, and when the vibration amplitude of the drill bit is large, the vibration of the drill bit can be detected in real time, so that the operator is reminded to adjust the drilling parameters, the quality of drilling is ensured, and damage to the drill bit is avoided.

[0019] (3) The mold drill bit supporting and driving equipment for complex and precise mold manufacturing and processing is provided with a collecting mechanism, and the rotation of the drill bit can be used as power to collect the generated debris, which is more environmentally friendly and safe.

[0020] (4) The mold drill bit supporting and driving equipment for complex and precise mold manufacturing and processing is provided with a filtering mechanism, and the cooling liquid in the collected debris can be filtered, so that the cooling effect is better, and waste of the cooling liquid is avoided. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 is a schematic view of the three-dimensional structure of the present application;

[0022] Figure 2 is a schematic view of the structure of the supporting mechanism in the present application;

[0023] Figure 3This is a structural diagram of the support mechanism of the present invention from another perspective;

[0024] Figure 4 Schematic diagram of the internal structure of the mobile box in the present invention;

[0025] Figure 5 Schematic diagram of the cross-sectional structure of the first fixed tube and the second fixed tube in the present invention;

[0026] Figure 6 It is a schematic cross-sectional structural diagram of the collection box in the present invention;

[0027] Figure 7 for Figure 1 Schematic diagram of the enlarged structure at A in the middle;

[0028] Figure 8 for Figure 5 Schematic diagram of the enlarged structure at point B in the middle.

[0029] In the figure: 1. bottom plate; 2. supporting mechanism; 201. moving plate; 202. moving box; 203. rolling ball; 204. mounting groove; 3. first reset mechanism; 301. connecting plate; 302. first T-shaped guide rod; 303. first spring; 4. second reset mechanism; 401. second T-shaped guide rod; 402. second spring; 5. detecting mechanism; 501. supporting plate; 502. rotating pin; 503. rotating plate; 504. distance sensor; 6. collecting mechanism; 601. exhaust pipe; 602. conical cover; 603. collecting box; 604. first cover plate; 605. connecting pipe; 606. first fixed pipe; 607. second fixed pipe; 608. third fixed pipe; 609. exhaust pipe; 610. first one-way valve; 611. second one-way valve; 612. Fourth fixed tube; 613, piston; 614, filter screen; 615, second cover plate; 7, pushing mechanism; 701, moving rod; 702, moving block; 703, pushing block; 704, first rotating rod; 705, disc; 706, fixing bar; 8, driving mechanism; 801, second rotating rod; 802, rubber wheel; 9, filtering mechanism; 901, filter hole; 902, filter box; 903, recovery pipe; 10, one-way component; 1001, hollow disk; 1002, tapered tube; 1003, fourth spring; 1004, sealing ball; 11, manipulator; 12, fixing frame; 13, drill chuck; 14, drill bit; 15, driving motor; 16, third reset mechanism; 1601, third T-shaped guide rod; 1602, limit ring; 1603, third spring. DETAILED DESCRIPTION

[0030] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be described clearly and completely. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of the present application.

[0031] Please refer to Figure 1-8 The present application provides a technical solution: a mold drill bit supporting and driving device for manufacturing and processing of complex precision molds, comprising a bottom plate 1 and a mechanical hand 11 fixedly connected to the upper side wall of the bottom plate 1, the head of the mechanical hand 11 is fixedly connected with a fixed frame 12, and the lower side wall of the fixed frame 12 is rotatably connected with a drill chuck 13 through a rotating shaft, a driving motor 15 is fixedly connected in the fixed frame 12, and the output end of the driving motor 15 is fixed with the upper end of the rotating shaft, a drill bit 14 is fixedly installed in the drill chuck 13, and the lower side wall of the fixed frame 12 is provided with a plurality of supporting mechanisms 2 for supporting the drill bit 14;

[0032] Each group of supporting mechanisms 2 comprises a moving plate 201, and the moving plate 201 is connected with the lower side wall of the fixed frame 12 through a first reset mechanism 3, the side wall of the moving plate 201 is connected with a moving box 202 through a second reset mechanism 4, the side wall of the moving box 202 is provided with a mounting groove 204, a rolling ball 203 is arranged in the mounting groove 204, the rolling ball 203 abuts against the side wall of the drill bit 14, the side wall of the moving plate 201 is provided with a detection mechanism 5 for detecting the vibration condition of the drill bit 14, and the moving box 202 is provided with a collecting mechanism 6 for collecting the drill chips, which can support and cushion the drill bit 14 during drilling, reduce the vibration of the drill bit 14 during drilling, and can detect the vibration condition of the drill bit 14 in real time, so as to remind the operator to adjust the drilling parameters, ensure the quality of drilling, avoid damage to the drill bit 14, and collect the generated chips by using the rotation of the drill bit 14 as power, which is more environmentally friendly and safe, and can filter the coolant in the chips, so that the cooling effect is better, and the waste of coolant is avoided.

[0033] The first reset mechanism 3 comprises a connecting plate 301 fixedly connected to the side wall of the moving plate 201, two symmetrically arranged first T-shaped guide rods 302 are inserted into the upper side wall of the connecting plate 301, the upper end of the first T-shaped guide rod 302 is fixed with the lower side wall of the fixed frame 12, and the side wall of the first T-shaped guide rod 302 is sleeved with a first spring 303, so that the position of the moving plate 201 and the mold remains relatively fixed during drilling.

[0034] The second reset mechanism 4 comprises two symmetrically arranged second T-shaped guide rods 401 inserted in the side wall of the moving plate 201, one end of the second T-shaped guide rod 401 is fixed with the side wall of the moving box 202, and the side wall of the second T-shaped guide rod 401 is sleeved with a second spring 402, which plays a guiding and resetting role for the movement of the moving box 202, and ensures that the rolling ball 203 can abut against the side wall of the drill bit 14 of different specifications, and has stronger applicability.

[0035] The detection mechanism 5 comprises two symmetrically arranged support plates 501 fixedly connected to the side wall of the moving plate 201, and the opposite side walls of the two support plates 501 are rotatably connected with a rotating plate 503 through a rotating pin 502, the moving box 202 slides on the side wall of the rotating plate 503, and the side wall of the moving plate 201 is fixedly inserted with a distance sensor 504, when the vibration amplitude of the drill bit 14 is large, the rolling ball 203 and the moving box 202 are pushed to move, at the same time, the second spring 402 is contracted, at the same time, when the moving box 202 moves, it abuts against the side wall of the rotating plate 503, thereby pushing the rotating plate 503 to rotate along the rotating pin 502, and the distance between the distance sensor 504 and the rotating plate 503 is detected, so that the vibration condition of the drill bit 14 can be detected in real time, thereby reminding the operator to adjust the drilling parameters, ensuring the quality of the drilling, and avoiding damage to the drill bit 14.

[0036] The collecting mechanism 6 comprises an air suction pipe 601 fixedly inserted on the bottom of the moving box 202 and obliquely arranged, a conical cover 602 fixedly connected to the lower end of the air suction pipe 601, a collecting box 603 fixedly connected to the other end of the air suction pipe 601, a first cover plate 604 rotatably connected to the side wall of the collecting box 603 through a hinge, a connecting pipe 605 fixedly connected to the side wall of the collecting box 603 away from the air suction pipe 601, a filter screen 614 fixedly connected to the end of the connecting pipe 605 close to the collecting box 603, a first fixed pipe 606 fixedly connected to the other end of the connecting pipe 605, a first one-way valve 610 fixedly connected in the first fixed pipe 606, a second fixed pipe 607 fixedly connected to the other end of the first fixed pipe 606, a third fixed pipe 608 fixedly connected to the other end of the second fixed pipe 607, an exhaust pipe 609 fixedly connected to the other end of the third fixed pipe 608 and penetrating through the side wall of the moving box 202, a second one-way valve 611 fixedly connected in the third fixed pipe 608, the first one-way valve 610 and the second one-way valve 611 and the structure box of the one-way assembly 10, to ensure that the debris can pass normally, a fourth fixed pipe 612 fixedly connected to the side wall of the second fixed pipe 607, a piston 613 slidably connected in the fourth fixed pipe 612, the movement of the piston 613 being pushed by the pushing mechanism 7, a second cover plate 615 rotatably connected to the side wall of the moving box 202 through a hinge, and a filtering mechanism 9 arranged at the bottom of the collecting box 603 for filtering the cooling liquid in the debris. During drilling, the piston 613 reciprocates in the fourth fixed pipe 612 by the pushing mechanism 7, when the piston 613 moves away from the second fixed pipe 607, a negative pressure is generated in the second fixed pipe 607, at the same time, the first one-way valve 610 is opened and the second one-way valve 611 is closed, at this time, air is sucked through the connecting pipe 605 and enters the second fixed pipe 607, when the piston 613 moves close to the second fixed pipe 607, the air in the second fixed pipe 607 is extruded, at the same time, the first one-way valve 610 is closed and the second one-way valve 611 is opened, so that the air in the second fixed pipe 607 is extruded and discharged through the third fixed pipe 608 and the exhaust pipe 609, and so on, so that the conical cover 602 and the air suction pipe 601 suck air, and the debris generated in the drilling process is absorbed by the conical cover 602 and the air suction pipe 601 and falls into the collecting box 603 under the action of the filter screen 614 to be collected, so that the debris generated in the drilling process can be collected by the rotation of the drill bit 14 as power, which is more environmentally friendly and safe.

[0037] The pushing mechanism 7 comprises a moving rod 701 fixedly connected to the end of the piston 613, and the other end of the moving rod 701 is fixedly connected with a moving block 702, the moving block 702 is connected with the side wall of the second fixed tube 607 through a third reset mechanism 16, and the side wall of the moving block 702 is fixedly connected with a pushing block 703, the top of the moving box 202 is rotationally connected with a disc 705 through a first rotating rod 704, and a plurality of fixed strips 706 are fixedly connected to the circumferential side of the disc 705, the rotation of the first rotating rod 704 is driven by the driving mechanism 8, the first rotating rod 704 and the disc 705 are driven to rotate by the driving mechanism 8, when the fixed strips 706 abut against the pushing block 703, the piston 613 moves towards the second fixed tube 607, at the same time, the third spring 1603 is retracted, when the fixed strips 706 pass through the pushing block 703, the piston 613 is reset under the action of the third spring 1603, so that the piston 613 reciprocates in the fourth fixed tube 612.

[0038] The third reset mechanism 16 comprises two symmetrical third T-shaped guide rods 1601 inserted in the side wall of the moving block 702, and the side wall of the third T-shaped guide rod 1601 is fixedly sleeved with a limiting ring 1602, and the side wall of the third T-shaped guide rod 1601 is sleeved with a third spring 1603, which plays a guiding and resetting role for the movement of the piston 613 and the moving block 702.

[0039] The driving mechanism 8 comprises a second rotating rod 801 rotationally connected to the bottom of the moving box 202, and the side wall of the second rotating rod 801 is fixedly sleeved with a rubber wheel 802, the rubber wheel 802 abuts against the rolling ball 203, and the upper end of the second rotating rod 801 is fixedly connected with the lower end of the first rotating rod 704, when drilling, the drill bit 14 rotates, at the same time, the rotation of the drill bit 14 drives the rolling ball 203 to rotate, and then drives the rubber wheel 802 and the second rotating rod 801 to rotate, the rotation of the second rotating rod 801 drives the first rotating rod 704 and the disc 705 to rotate.

[0040] The filtering mechanism 9 comprises a plurality of arrayed filter holes 901 fixedly connected to the bottom of the collecting box 603, and the bottom of the collecting box 603 is fixedly connected with a filtering box 902, the bottom of the filtering box 902 is fixedly connected with an inclined recovery pipe 903, and the recovery pipe 903 is provided with a one-way component 10, the cooling liquid adhered to the debris collected in the collecting box 603 falls into the filtering box 902 through the filter holes 901 for collection, when the collected cooling liquid is more, the cooling liquid flows to the drilling position through the one-way component 10 and the recovery pipe 903, so that the cooling effect is better, and the waste of the cooling liquid is avoided.

[0041] The one-way component 10 includes a hollow disk 1001 and a conical tube 1002 fixedly connected in the recovery tube 903, and the upper side wall of the hollow disk 1001 is connected to the sealing ball 1004 through the fourth spring 1003, and the sealing ball 1004 is against the inner wall of the conical tube 1002. When a large amount of coolant is collected, the sealing ball 1004 is pushed downward, and at the same time, the fourth spring 1003 contracts. At this time, the coolant passes through the conical tube 1002 and the hollow disk 1001 and flows to the drilling position through the recovery tube 903.

[0042] Working principle: When in use, when drilling, the drive motor 15 is started, and the rotation of the drive motor 15 drives the rotation of the drill chuck 13 and the drill bit 14. At the same time, the fixed frame 12 and the drill bit 14 are moved downward by the manipulator 11. When the lower side wall of the movable plate 201 abuts against the mold surface, the first spring 303 contracts, and the drill bit 14 continues to move downward, thereby drilling the mold surface. At the same time, when drilling, multiple balls 203 abut against the side walls of the drill bit 14, thereby supporting the drill bit 14 and reducing the vibration of the drill bit 14 during the drilling process, thereby ensuring the quality of the drilling. In addition, the setting of the second spring 402 can play a shock-absorbing effect, thereby avoiding damage to the drill bit 14.

[0043] Meanwhile, when drilling, the drill bit 14 rotates, and the rotation of the drill bit 14 drives the rolling ball 203 to rotate, and in turn drives the rubber wheel 802 and the second rotating rod 801 to rotate, and the rotation of the second rotating rod 801 drives the first rotating rod 704 and the disc 705 to rotate, when the fixed strip 706 abuts against the push block 703, the piston 613 moves towards the second fixed tube 607, and at the same time, the third spring 1603 contracts, when the fixed strip 706 passes the push block 703, the piston 613 resets under the action of the third spring 1603, so that the piston 613 reciprocates in the fourth fixed tube 612, when the piston 613 moves away from the second fixed tube 607, a negative pressure is generated in the second fixed tube 607, and at the same time, the first one-way valve 610 opens and the second one-way valve 611 closes, at this time, air is sucked into the second fixed tube 607 through the connecting pipe 605, when the piston 613 moves towards the second fixed tube 607, the air in the second fixed tube 607 is compressed, and at the same time, the first one-way valve 610 closes and the second one-way valve 611 opens, so that the air in the second fixed tube 607 is compressed and discharged through the third fixed tube 608 and the exhaust pipe 609, so that the conical cover 602 and the suction pipe 601 suck air, and the debris generated during drilling is sucked into the moving box 202 through the conical cover 602 and the suction pipe 601, and falls into the collection box 603 under the action of the filter screen 614 for collection, so that the debris generated during drilling can be collected by using the rotation of the drill bit 14 as power, which is more environmentally friendly and safe.

[0044] At the same time, the cooling liquid adhered to the debris collected in the collection box 603 falls into the filter box 902 through the filter hole 901 for collection, when the collected cooling liquid is more, the sealing ball 1004 is pushed downward, and at the same time, the fourth spring 1003 contracts, at this time, the cooling liquid flows to the drilling position through the tapered pipe 1002 and the hollow disc 1001 after being collected through the recovery pipe 903, so that the cooling effect is better, and at the same time, the waste of cooling liquid is avoided.

[0045] In addition, when the vibration amplitude of the drill bit 14 is large, the rolling ball 203 and the moving box 202 are pushed to move, and at the same time, the second spring 402 contracts, and at the same time, when the moving box 202 moves, it abuts against the side wall of the rotating plate 503, so as to push the rotating plate 503 to rotate along the rotating pin 502, and the distance between the distance sensor 504 and the rotating plate 503 is detected, so as to detect the vibration of the drill bit 14 in real time, so as to remind the operator to adjust the drilling parameters, ensure the quality of drilling, and avoid damage to the drill bit 14.

Claims

1. A mold drill support and driving device for complex precision mold manufacturing, comprising a base plate (1) and a manipulator (11) fixedly connected to the upper side wall of the base plate (1), characterized in that: The head of the manipulator (11) is fixedly connected to a fixed frame (12), and the lower side wall of the fixed frame (12) is rotatably connected to a drill chuck (13) via a rotating shaft. A drive motor (15) is fixedly connected to the fixed frame (12), and the output end of the drive motor (15) is fixed to the upper end of the rotating shaft. A drill bit (14) is fixedly installed in the drill chuck (13), and the lower side wall of the fixed frame (12) is provided with a plurality of support mechanisms (2) for supporting the drill bit (14); Each group of the support mechanisms (2) includes a movable plate (201), and the movable plate (201) is connected to the lower side wall of the fixed frame (12) via a first reset mechanism (3), the side wall of the movable plate (201) is connected to a movable box (202) via a second reset mechanism (4), and the side wall of the movable box (202) is provided with a mounting groove (204), a rolling ball (203) is provided in the mounting groove (204), and the rolling ball (203) abuts against the side wall of the drill bit (14), the side wall of the movable plate (201) is provided with a detection mechanism (5) for detecting the vibration of the drill bit (14), and the movable box (202) is provided with a collection mechanism (6) for collecting debris generated by drilling. The collecting mechanism (6) comprises an exhaust pipe (601) fixedly inserted in the bottom of the movable box (202) and arranged obliquely, and the lower end of the exhaust pipe (601) is fixedly connected to a conical cover (602), the other end of the exhaust pipe (601) is fixedly connected to a collecting box (603), and the side wall of the collecting box (603) is rotatably connected to a first cover plate (604) through a hinge, the side wall of the collecting box (603) away from the exhaust pipe (601) is fixedly connected to a connecting pipe (605), and one end of the connecting pipe (605) close to the collecting box (603) is fixedly connected to a filter screen (614), the other end of the connecting pipe (605) is fixedly connected to a first fixed pipe (606), and a first one-way valve (610) is fixedly connected in the first fixed pipe (606), and the other end of the first fixed pipe (606) is fixedly connected to a second A fixed tube (607), and the other end of the second fixed tube (607) is fixedly connected to a third fixed tube (608), the other end of the third fixed tube (608) is fixedly connected to an exhaust pipe (609), the other end of the exhaust pipe (609) is arranged to pass through the side wall of the movable box (202), and a second one-way valve (611) is fixedly connected in the third fixed tube (608), the side wall of the second fixed tube (607) is fixedly connected to a fourth fixed tube (612), and a piston (613) is slidably connected in the fourth fixed tube (612), the movement of the piston (613) is driven by a driving mechanism (7), the side wall of the movable box (202) is rotatably connected to a second cover plate (615), and a filtering mechanism (9) for filtering coolant in debris is provided at the bottom of the collecting box (603); The pushing mechanism (7) includes a moving rod (701) fixedly connected to the end of the piston (613), and the other end of the moving rod (701) is fixedly connected to a moving block (702), the moving block (702) is connected to the side wall of the second fixed tube (607) through a third reset mechanism (16), and the side wall of the moving block (702) is fixedly connected to a pushing block (703), the top of the moving box (202) is rotatably connected to a disk (705) through a first rotating rod (704), and the circumference of the disk (705) is fixedly connected to a plurality of fixed bars (706) arranged in an array, and the rotation of the first rotating rod (704) is driven by a driving mechanism (8); The third reset mechanism (16) comprises two symmetrically arranged third T-shaped guide rods (1601) inserted into the side walls of the moving block (702), and the side wall fixing sleeve of the third T-shaped guide rod (1601) is provided with a limiting ring (1602), and the side wall sleeve of the third T-shaped guide rod (1601) is provided with a third spring (1603).

2. The mold drill bit support and driving device for complex precision mold manufacturing according to claim 1, characterized in that: The first reset mechanism (3) comprises a connecting plate (301) fixedly connected to the side wall of the movable plate (201), and two symmetrically arranged first T-shaped guide rods (302) are inserted into the upper side wall of the connecting plate (301), the upper ends of the first T-shaped guide rods (302) are fixed to the lower side wall of the fixed frame (12), and the side wall of the first T-shaped guide rod (302) is sleeved with a first spring (303).

3. The mold drill bit support and driving device for complex precision mold manufacturing according to claim 1, characterized in that: The second reset mechanism (4) comprises two symmetrically arranged second T-shaped guide rods (401) inserted into the side walls of the movable plate (201), one end of the second T-shaped guide rod (401) is fixed to the side wall of the movable box (202), and the side wall of the second T-shaped guide rod (401) is sleeved with a second spring (402).

4. The mold drill bit support and driving device for complex precision mold manufacturing according to claim 1, characterized in that: The detection mechanism (5) comprises two symmetrically arranged support plates (501) fixedly connected to the side walls of the movable plate (201), and the opposite side walls of the two support plates (501) are rotatably connected to a rotating plate (503) via a rotating pin (502), the movable box (202) slides on the side walls of the rotating plate (503), and a distance sensor (504) is fixedly inserted into the side wall of the movable plate (201).

5. The mold drill bit support and driving device for complex precision mold manufacturing according to claim 4, characterized in that: The driving mechanism (8) comprises a second rotating rod (801) rotatably connected to the bottom of the moving box (202), and a side wall fixed sleeve of the second rotating rod (801) is provided with a rubber wheel (802), the rubber wheel (802) abuts against the rolling ball (203), and the upper end of the second rotating rod (801) is fixed to the lower end of the first rotating rod (704).

6. The mold drill bit support and driving device for complex precision mold manufacturing according to claim 5, characterized in that: The filtering mechanism (9) comprises a plurality of filter holes (901) arranged in an array and fixedly connected to the bottom of the collection box (603), and the bottom of the collection box (603) is fixedly connected to a filter box (902), and the bottom of the filter box (902) is fixedly connected to an inclined recovery pipe (903), and a one-way component (10) is arranged in the recovery pipe (903).

7. The mold drill bit support and driving device for complex precision mold manufacturing according to claim 6, characterized in that: The one-way assembly (10) comprises a hollow disk (1001) and a tapered tube (1002) fixedly connected in the recovery tube (903), and the upper side wall of the hollow disk (1001) is connected to a sealing ball (1004) via a fourth spring (1003), and the sealing ball (1004) abuts against the inner side wall of the tapered tube (1002).

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