Efficient PLC-driven multifunctional machine tool rapid automatic tool changing device

Abstract

The invention discloses an efficient PLC-driven multifunctional machine tool rapid automatic tool changing device, and relates to the technical field of machine tool tool changing, the efficient PLC-driven multifunctional machine tool rapid automatic tool changing device comprises a shell, a machine door, a tool changing assembly and a tool pressing assembly, the machine door is installed on the outer wall of the shell, and the tool changing assembly comprises an electric telescopic rod, a first supporting frame, a first servo motor and a containing frame; and an electric telescopic rod is mounted on the inner wall of the shell. After a machine tool cutter enters a containing cylinder, a first motor rotates to drive a gear to rotate, the gear rotates to drive a toothed bar to move, the toothed bar moves to drive a first T-shaped frame to move, the first T-shaped frame moves to drive a first sliding way to move, the first sliding way moves to drive a pulley to rotate, and the pulley rotates to enable the first T-shaped frame to stably pass through a first opening to move; the first T-shaped frame moves to drive the pressing pad to move, the pressing pad moves to press the machine tool cutter to the supporting base for rapid fixing, rapid replacement of the machine tool cutter is facilitated after fixing, and the functions of stably fixing the machine tool cutter and improving replacement safety are achieved.

Description

Technical Field

[0001] The invention relates to the technical field of machine tool tool changing, and in particular to a high-efficiency PLC-driven multifunctional machine tool rapid automatic tool changing device. Background Art

[0002] PLC is a digital operation electronic system designed for use in industrial environments. It uses a programmable memory to store instructions for performing logical operations, sequential control, timing, counting and arithmetic operations, and controls various types of mechanical equipment or production through digital or analog input and output. Multifunctional machine tools are more complex processing equipment among CNC machine tools, with multiple processing capabilities such as milling, drilling, boring, etc. In order to improve production efficiency and processing accuracy, multifunctional machine tools need to have a fast automatic tool changer to reduce non-cutting time during processing. However, the existing PLC-driven multifunctional machine tool fast automatic tool changer cannot stably fix the machine tool tools, reducing the safety of replacement.

[0003] The existing PLC-driven multifunctional machine tool fast automatic tool changing device has the following defects: 1. Patent document CN117773632A discloses an automatic tool changing device, "including a control box and a central axis, a tool changing support arm is provided at the bottom of the central axis, and locking devices are provided at both diagonal ends of the tool changing support arm, the locking device includes an inner concave portion, a semi-arc support is provided inside the inner concave portion, two arc-shaped rods are provided outside the inner concave portion, and a pushing seat is provided in the middle of the inner concave portion; a horizontal seat is provided at the bottom of the central axis, locking shafts are provided at both ends of the horizontal seat, locking holes are provided on the arc-shaped rods, a reset spring is provided between the horizontal seat and the tool changing support arm, and a limited position frame is fixed at the bottom of the control box. The present invention uses a "C"-shaped buckle formed by two arc-shaped rods to fix the tool more stably; by locking and unlocking the "C"-shaped buckle during the lifting process of the tool changing support arm, it is ensured that the tool changing support arm can achieve high-speed tool changing in the 180° tool changing stage; by improving the tool installation efficiency and tool changing efficiency, the tool replacement can be safer and more efficient", but the existing PLC-driven multifunctional machine tool fast automatic tool changing device machine tool tools cannot be stably fixed, reducing the safety of replacement; 2. Patent document CN114952370A discloses a tool holder and its automatic tool changing device, "including: a protective cover, a transmission mechanism and a cleaning mechanism, an extension block is fixedly installed on one side of the protective cover, and mounting ear plates are fixedly installed on both ends of the extension block, and the bottom ends of the two mounting ear plates are rotatably connected to the two ends of the mounting plate through a rotating shaft. The tool holder and its automatic tool changing device provided by the present invention realize the synchronous tool changing rotation of the protective cover on the tool box rack through the transmission mechanism on the equipment. In addition, the equipment is provided with a cleaning mechanism, which can clean the tool on the tool box rack. In addition, the mutual cooperation between the transmission mechanism and the cleaning mechanism facilitates the protection and cleaning of the tool. The protective cover is flipped and the tool is cleaned by the power of the CNC machine tool body spindle itself, and the protection and cleaning of the tool are completed without an additional power source." However, the existing PLC-driven multifunctional machine tool fast automatic tool changing device cannot quickly and accurately change the tool to reduce the tool changing speed; 3. Patent document CN110744336A discloses an automatic tool changing device, "including: a three-dimensional moving component; a tool clamping component, including a mounting seat that can move in three dimensions, a base that can be flipped longitudinally, and a stepping motor. The base has a clamping mechanism for clamping the tool, and the upper end surface of the base is installed with a first linear motor for driving the clamping mechanism to switch the working state of locking and unlocking the tool; a tool box, an array is provided with tool placement positions, the upper end surface of the tool box is provided with a two-dimensional label code, and the lower end surface of the base also has a first visual component and a second visual component; a controller. Its technical solution enables the automatic replacement of the tool to be used at each stage under the workpiece processing state and the adjustment of the processing feed amount, which is convenient and reliable, with high precision, and greatly reduces the workload of the operator." However, the tool changing component of the existing PLC-driven multifunctional machine tool fast automatic tool changing device cannot be automatically lubricated, which reduces the service life; 4. Patent document CN219403424U discloses an automatic tool magazine automatic tool changing device, "including a mounting frame, a tool magazine is arranged on the top of one side of the mounting frame, a hydraulic rod is arranged on the surface of the mounting frame, a slider is arranged at the bottom of the hydraulic rod, guide rods are symmetrically arranged on the adjacent sides of the hydraulic rod, through holes for the guide rods to pass through are symmetrically opened on the surface of the top edge of the slider, and mounting bolts are symmetrically arranged on the bottom side of the mounting frame; the designed functional components are convenient for reducing the friction between the slider and the guide rod during movement, and also convenient for lubricating the surface of the guide rod, so that the slider can maintain a good operating state", but the existing PLC-driven multifunctional machine tool fast automatic tool changing device cannot quickly remove the debris on the surface of the machine tool tool, reducing the processing quality of the PLC-driven multifunctional machine tool. Summary of the invention

[0004] The purpose of the present invention is to provide an efficient PLC-driven multifunctional machine tool fast automatic tool changing device to solve the technical problem in the above-mentioned background technology that the machine tool tools of the PLC-driven multifunctional machine tool fast automatic tool changing device cannot be stably fixed and reduce the safety of replacement.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an efficient PLC-driven multifunctional machine tool fast automatic tool changing device, comprising a shell, a machine door, a tool changing assembly, and a tool pressing assembly, wherein the outer wall of the shell is provided with a machine door, the tool changing assembly comprises an electric telescopic rod, a No. 1 support frame, a No. 1 servo motor, and a placement frame, the inner wall of the shell is provided with an electric telescopic rod, the output end of the electric telescopic rod is provided with a No. 1 support frame, the outer wall of the No. 1 support frame is provided with a No. 1 servo motor, the output end of the No. 1 servo motor is provided with a placement frame, the outer wall of the placement frame is provided with a tool pressing assembly, the inner wall of the shell is provided with a night pressing rod, the output end of the night pressing rod is provided with a tool clamping head, and the inner wall of the shell is provided with a height measuring assembly; The knife pressing assembly includes a placing cylinder, a supporting seat, a No. 1 mouth, a No. 1 T-shaped frame, a No. 1 supporting rod, a No. 2 supporting rod, a No. 1 slideway, and a No. 1 motor. The placing cylinder passes through the inner wall of the placing frame, the supporting seat is located at the inner wall of the placing cylinder, the No. 1 mouth is opened on the outer wall of the placing cylinder, the No. 1 supporting rod is located on the inner wall of the placing frame, the No. 1 T-shaped frame passes through both ends of the No. 1 mouth, and one end of the No. 1 supporting rod extends to the inside of the No. 1 T-shaped frame, the No. 2 supporting rod is located on the inner wall of the placing frame, the No. 1 slideway is opened on the outer wall of the No. 1 T-shaped frame, a pulley is installed on the inner wall of the No. 1 slideway, and the outer wall of the pulley is connected to one end of the No. 2 supporting rod, a pressure pad is installed on the outer wall of the No. 1 T-shaped frame, a gear rod is installed on the outer wall of the No. 1 T-shaped frame, the No. 1 motor is located on the inner wall of the placing frame, and a gear is installed on the output end of the No. 1 motor, and the gear is meshed with the gear rod.

[0006] Preferably, the No. 1 T-shaped frame moves through the support of the No. 1 mouth and the No. 1 support rod, and the pulley moves through the No. 1 slideway.

[0007] Preferably, the height measuring component includes an infrared height sensor and a plc processing module. A workbench is installed on the inner wall of the shell, and a plc processing module is installed on the inner wall of the workbench. The plc processing module is electrically connected to the tool changing component, and the plc processing module is electrically connected to the infrared height sensor. The infrared height sensor is located on the inner wall of the shell, and the infrared height sensor is located above the placement rack. The infrared height sensor is used to detect real-time height data of the placement rack. The plc processing module has built-in appropriate height data of the placement rack, and the appropriate height data is parallel position data with the tool head.

[0008] Preferably, the real-time height data of the placement rack is transmitted to the PLC processing module, and the real-time height data of the placement rack is compared with the appropriate height data of the placement rack through the PLC processing module. If the real-time height data of the placement rack is within the appropriate height data of the placement rack, it is set to a suitable distance state; if the real-time height data of the placement rack is greater than the appropriate height data of the placement rack, it is set to a too large distance state; and if the real-time height data of the placement rack is less than the appropriate height data of the placement rack, it is set to a too small distance state.

[0009] Preferably, a lubrication assembly is installed on the outer wall of the No. 1 support frame, and a slag cleaning assembly is installed on the inner wall of the placement cylinder.

[0010] Preferably, the lubrication assembly includes a No. 1 box, a liquid outlet head, a No. 3 motor, a pusher head, a support ring, a sealing head, a No. 1 spring, and a π-shaped frame. The No. 1 box is located on the outer wall of the No. 1 support frame, the liquid outlet head passes through the bottom of the No. 1 box, the No. 3 motor is located at the bottom of the No. 1 box, the pusher head passes through the outer wall of the liquid outlet head, and one end of the pusher head is connected to the output end of the No. 3 motor, the support ring is located on the inner wall of the liquid outlet head, the sealing head is located on the outer wall of the support ring, a No. 3 port is opened on the outer wall of the support ring, the π-shaped frame passes through both ends of the No. 3 port, and one end of the π-shaped frame is connected to the bottom of the sealing head, a No. 3 rod is installed on the inner wall of the liquid outlet head, the No. 1 spring is located on the outer wall of the No. 3 rod, and one end of the No. 1 spring is connected to the top of the sealing head.

[0011] Preferably, an oil inlet head is installed through the outer wall of the No. 1 box, the π-shaped frame moves through the support of the No. 3 port, and the push head is located below the π-shaped frame.

[0012] Preferably, the slag cleaning assembly includes a No. 2 box, a T-shaped head, a No. 5 spring, a pneumatic head, a No. 1 cleaning head, a No. 2 cleaning head, and a sliding rod. The No. 2 box is located on the inner wall of the placement tube, and a through hole is opened on the outer wall of the No. 2 box. The sliding rod is located on the inner wall of the No. 2 box, and a sliding sleeve is installed on the outer wall of the sliding rod. The T-shaped head is located on the outer wall of the sliding sleeve, and a limiting block is installed on the outer wall of the sliding rod. The No. 5 spring is located on the inner wall of the No. 2 box, and one end of the No. 5 spring is connected to the outer wall of the T-shaped head. The pneumatic head is located on the inner wall of the No. 2 box, and the output end of the pneumatic head is connected to the outer wall of the T-shaped head. The No. 1 cleaning head is located on the outer wall of the T-shaped head, and the No. 2 cleaning head is located on the inner wall of the No. 2 box.

[0013] Preferably, the second cleaning head is located below the first cleaning head, and the sliding sleeve moves with the support of the sliding rod.

[0014] Preferably, the method for using the tool changing device comprises the following steps: Step S1, after the machine tool tool enters the placement cylinder, the No. 1 motor rotates to drive the gear to rotate, the gear rotation drives the gear rod to move, the gear rod movement drives the No. 1 T-shaped frame to move, the No. 1 T-shaped frame movement drives the No. 1 slideway to move, the No. 1 slideway movement drives the pulley to rotate, the pulley rotation makes the No. 1 T-shaped frame stably move through the No. 1 opening, the No. 1 T-shaped frame movement drives the pressure pad to move, the pressure pad movement presses the machine tool tool to the support seat for rapid fixation, which facilitates the rapid replacement of the machine tool tool after fixation, and realizes the function of stable fixation of the machine tool tool and improving the safety of replacement; Step S2, when the plc processing module detects that the distance is too large, the plc processing module controls the tool change assembly to shorten. After the tool change assembly is shortened, the infrared height sensor continuously detects the real-time height data in the tool change assembly until the plc processing module detects that the distance is appropriate or too small. When the plc processing module detects that the distance is too small, the plc processing module controls the tool change assembly to extend. After the tool change assembly is extended, the infrared height sensor continuously detects the real-time height data in the tool change assembly until the plc processing module detects that the distance is appropriate or too large. When the plc processing module detects that the distance is appropriate, the plc processing module controls the tool change assembly to stop. After the tool change assembly stops, the infrared height sensor continuously detects the real-time height data in the tool change assembly until the plc processing module detects that the distance is too small or too large, thereby realizing the function of fast and accurate tool change and improving tool change speed of the machine tool; Step S3, the lubricating oil enters the No. 1 box through the oil inlet head, the No. 3 motor rotates to drive the push head to rotate, the push head rotates to drive the π-shaped frame to move, the π-shaped frame moves to drive the sealing head to move, the sealing head moves to drive the No. 1 spring to move, the No. 1 spring moves to make the sealing head move away from the support ring, at this time, the lubricating oil flows through the gap between the support ring and the sealing head to the liquid outlet head, and the lubricating oil is discharged to the surface of the tool changing assembly through the liquid outlet head to make it automatically lubricated, thereby realizing the function of automatic lubrication of the tool changing assembly of the machine tool rapid automatic tool changing device to improve the service life; Step S4, when the machine tool tool enters the No. 2 box through the through-port, the pneumatic head starts to drive the T-head to move, the movement of the T-head drives the sleeve to move, the movement of the sleeve causes the T-head to drive the No. 5 spring to move, the movement of the No. 5 spring causes the T-head to drive the No. 1 cleaning head to move, the movement of the No. 1 cleaning head drives the machine tool tool to press against the No. 2 cleaning head. At this time, the debris on the surface of the machine tool tool is removed during its movement, thereby realizing the function of quickly removing the debris on the surface of the machine tool tool to improve the processing quality of the PLC-driven multi-functional machine tool.

[0015] Compared with the prior art, the present invention has the following beneficial effects: 1. After the machine tool tool is installed and placed in the placement cylinder, the No. 1 motor rotates to drive the gear to rotate, the gear rotates to drive the gear rod to move, the gear rod moves to drive the No. 1 T-shaped frame to move, the No. 1 slideway moves, the No. 1 slideway moves to drive the pulley to rotate, the pulley rotates to make the No. 1 T-shaped frame move stably through the No. 1 opening, the No. 1 T-shaped frame moves to drive the pressure pad to move, the pressure pad moves to press the machine tool tool to the support seat for rapid fixation, and the machine tool tool is convenient to be quickly replaced after being fixed, so that the function of stable fixation of the machine tool tool and improving the safety of replacement is realized; 2. The present invention is equipped with a PLC processing module. When it detects that the distance is too large, the PLC processing module controls the tool change assembly to shorten. After the tool change assembly is shortened, the infrared height sensor continuously detects the real-time height data in the tool change assembly until the PLC processing module detects the appropriate distance state or the distance is too small. When the PLC processing module detects the distance is too small, the PLC processing module controls the tool change assembly to extend. After the tool change assembly is extended, the infrared height sensor continuously detects the real-time height data in the tool change assembly until the PLC processing module detects the appropriate distance state or the distance is too large. When the PLC processing module detects the appropriate distance, the PLC processing module controls the tool change assembly to stop. After the tool change assembly stops, the infrared height sensor continuously detects the real-time height data in the tool change assembly until the PLC processing module detects the distance is too small or the distance is too large, thereby realizing the function of fast and accurate tool change and improving tool change speed of the machine tool; 3. The present invention is equipped with a lubricating oil that enters the No. 1 box through the oil inlet head, the No. 3 motor rotates to drive the push head to rotate, the push head rotates to drive the π-shaped frame to move, the π-shaped frame moves to drive the sealing head to move, the sealing head moves to drive the No. 1 spring to move, the No. 1 spring moves to make the sealing head move away from the support ring, at this time, the lubricating oil flows through the gap between the support ring and the sealing head to the liquid outlet head, and the lubricating oil is discharged to the surface of the tool changing assembly through the liquid outlet head to make it automatically lubricated, thereby realizing the function of automatic lubrication of the tool changing assembly of the machine tool rapid automatic tool changing device to improve the service life; 4. When the machine tool tool enters the No. 2 box through the through-port installed in the present invention, the pneumatic head starts to drive the T-head to move, the movement of the T-head drives the sleeve to move, the movement of the sleeve causes the T-head to drive the No. 5 spring to move, the movement of the No. 5 spring causes the T-head to drive the No. 1 cleaning head to move, the movement of the No. 1 cleaning head drives the machine tool tool to press toward the No. 2 cleaning head, at this time, the debris on the surface of the machine tool tool is removed during the movement of the machine tool tool, thereby realizing the function of quickly removing the debris on the surface of the machine tool tool and improving the processing quality of the PLC-driven multifunctional machine tool. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a front view structural schematic diagram of the present invention; Figure 2 It is a front structural schematic diagram of the present invention; Figure 3 It is a schematic diagram of the structure of the placement rack of the present invention; Figure 4 It is a schematic diagram of the placement tube structure of the present invention; Figure 5 For the present invention Figure 4 A structural diagram of ; Figure 6 For the present invention Figure 2 Schematic diagram of the B structure; Figure 7 It is a schematic diagram of the height measurement process of the present invention; Figure 8 It is a schematic diagram of the structure of the liquid outlet head of the present invention; Fig. 9 For the present invention Figure 8 Schematic diagram of the C structure; Fig.10 This is a schematic structural diagram of a cleaning head No. 1 of the present invention.

[0017] In the figure: 1, shell; 3, machine door; 4, electric telescopic rod; 5, support frame No. 1; 6, workbench; 7, PLC processing module; 8, night pressing rod; 9, clamping head; 10, servo motor No. 1; 11, placement frame; 12, placement cylinder; 13, support seat; 14, No. 1 mouth; 15, No. 1 support rod; 16, No. 1 T-shaped frame; 17, No. 1 slide; 18, No. 2 support rod; 19, pulley; 20, gear rod; 21, No. 1 motor; 22, gear; 23 , pressure pad; 24, infrared height sensor; 25, box No. 1; 26, liquid outlet head; 27, motor No. 3; 28, push head; 29, support ring; 30, mouth No. 3; 31, π-shaped frame; 32, rod No. 3; 33, spring No. 1; 34, sealing head; 35, box No. 2; 36, slide rod; 37, sleeve; 38, limit block; 39, through-mouth; 40, cleaning head No. 2; 41, pneumatic head; 42, spring No. 5; 43, T-shaped head; 44, cleaning head No. 1. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0019] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0020] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, it can be understood according to the specific situation.

[0021] Example 1: Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5, an embodiment provided by the present invention: a high-efficiency PLC-driven multifunctional machine tool fast automatic tool changing device, comprising a shell 1, a machine door 3, a tool changing assembly, and a tool pressing assembly, the outer wall of the shell 1 is equipped with a machine door 3, the tool changing assembly comprises an electric telescopic rod 4, a No. 1 support frame 5, a No. 1 servo motor 10, and a placement frame 11, the inner wall of the shell 1 is equipped with an electric telescopic rod 4, the output end of the electric telescopic rod 4 is equipped with a No. 1 support frame 5, the outer wall of the No. 1 support frame 5 is equipped with a No. 1 servo motor 10, the output end of the No. 1 servo motor 10 is equipped with a placement frame 11, the outer wall of the placement frame 11 is penetrated by a tool pressing assembly, the inner wall of the shell 1 is equipped with a night pressing rod 8, the output end of the night pressing rod 8 is equipped with a tool clamping head 9, the inner wall of the shell 1 is equipped with a height measuring assembly, No. 1 The outer wall of the support frame 5 is installed with a lubrication component, and the inner wall of the placement cylinder 12 is installed with a slag cleaning component. The machine door 3 is opened to put the material into the PLC-driven multifunctional machine tool. When the tool needs to be changed, the PLC processing module 7 controls, the electric telescopic rod 4 starts to drive the No. 1 support frame 5 to move, and the No. 1 support frame 5 moves to drive the placement frame 11 to move. The placement frame 11 moves to make the knife pressing assembly parallel to the night pressing rod 8. At this time, the night pressing rod 8 starts to drive the clamping head 9 to move, and the clamping head 9 moves to clamp the machine tool into or take out the knife pressing assembly. When it is replaced, the No. 1 servo motor 10 rotates to drive the placement frame 11 to rotate, and the placement frame 11 rotates to make the knife pressing assembly change position. There are several knife pressing assemblies, and different machine tool tools are placed in each knife pressing assembly. The knife pressing assembly includes a placement cylinder 12 and a support seat 13. , No. 1 mouth 14, No. 1 T-shaped frame 16, No. 1 support rod 15, No. 2 support rod 18, No. 1 slideway 17, No. 1 motor 21, the placement tube 12 passes through the inner wall of the placement frame 11, the support seat 13 is located on the inner wall of the placement tube 12, the No. 1 mouth 14 is opened on the outer wall of the placement tube 12, the No. 1 support rod 15 is located on the inner wall of the placement frame 11, the No. 1 T-shaped frame 16 passes through both ends of the No. 1 mouth 14, and one end of the No. 1 support rod 15 extends to the inside of the No. 1 T-shaped frame 16, the No. 2 support rod 18 is located on the inner wall of the placement frame 11, the No. 1 slideway 17 is opened on the outer wall of the No. 1 T-shaped frame 16, the inner wall of the No. 1 slideway 17 is installed with a pulley 19, and the outer wall of the pulley 19 is connected to one end of the No. 2 support rod 18, and the outer wall of the No. 1 T-shaped frame 16 is installed The pressure pad 23, the outer wall of the No. 1 T-shaped frame 16 is installed with a gear rod 20, the No. 1 motor 21 is located on the inner wall of the placement frame 11, and the output end of the No. 1 motor 21 is installed with a gear 22, the gear 22 is meshed with the gear rod 20, the No. 1 T-shaped frame 16 is supported by the No. 1 port 14 and the No. 1 support rod 15 to move, the pulley 19 is moved by the No. 1 slideway 17, after the machine tool tool enters the placement tube 12, the No. 1 motor 21 rotates to drive the gear 22 to rotate, the gear 22 rotates to drive the gear rod 20 to move, the gear rod 20 moves to drive the No. 1 T-shaped frame 16 to move, the No. 1 T-shaped frame 16 moves to drive the No. 1 slideway 17 to move, the No. 1 slideway 17 moves to drive the pulley 19 to rotate, the pulley 19 rotates to make the No. 1 T-shaped frame 16 stably move through the No. 1 port 14,The movement of the No. 1 T-shaped frame 16 drives the pressure pad 23 to move, and the pressure pad 23 moves to press the machine tool tool to the support seat 13 for rapid fixation. After fixation, it is convenient for rapid replacement of the machine tool tool, and realizes the function of stable fixation of the machine tool tool and improving the safety of replacement.

[0022] Example 2: Please refer to Figure 2 , Figure 6 and Figure 7 , an embodiment provided by the present invention: the height measuring component includes an infrared height sensor 24 and a plc processing module 7, a workbench 6 is installed on the inner wall of the shell 1, a plc processing module 7 is installed on the inner wall of the workbench 6, the plc processing module 7 is electrically connected to the tool changing component, the plc processing module 7 is electrically connected to the infrared height sensor 24, the infrared height sensor 24 is located on the inner wall of the shell 1, and the infrared height sensor 24 is located above the placement rack 11, the infrared height sensor 24 is used to detect the real-time height data of the placement rack 11, the plc processing module 7 has built-in appropriate height data of the placement rack 11, the appropriate height data is parallel position data with the card cutter head 9, the real-time height data of the placement rack 11 is transmitted to the plc processing module 7, the real-time height data of the placement rack 11 is compared with the appropriate height data of the placement rack 11 through the plc processing module 7, the real-time height data of the placement rack 11 is in the appropriate distance state set in the appropriate height data of the placement rack 11, and the real-time height data of the placement rack 11 is greater than the distance set in the appropriate height data of the placement rack 11. If the distance is too large, the real-time height data of the placement rack 11 is less than the appropriate height data of the placement rack 11, which is set to a distance too small state. When the PLC processing module 7 detects the distance is too large, the PLC processing module 7 controls the tool changing assembly to shorten. After the tool changing assembly is shortened, the infrared height sensor 24 continues to detect the real-time height data in the tool changing assembly until the PLC processing module 7 detects the appropriate distance state or the distance is too small. When the PLC processing module 7 detects the distance is too small, the PLC processing module 7 controls the tool changing assembly to extend. After the tool changing assembly is extended, the infrared height sensor 24 continues to detect the real-time height data in the tool changing assembly until the PLC processing module 7 detects the appropriate distance state or the distance is too large. When the PLC processing module 7 detects the appropriate distance, the PLC processing module 7 controls the tool changing assembly to stop. After the tool changing assembly stops, the infrared height sensor 24 continues to detect the real-time height data in the tool changing assembly until the PLC processing module 7 detects the distance is too small or the distance is too large, thereby realizing the function of fast and accurate tool change and improving tool change speed of the machine tool.

[0023] Example 3: Please refer to Figure 2 , Figure 3 , Figure 8 and Fig. 9, an embodiment of the present invention: a lubrication assembly includes a No. 1 box 25, a liquid outlet head 26, a No. 3 motor 27, a push head 28, a support ring 29, a sealing head 34, a No. 1 spring 33, and a π-shaped frame 31, wherein the No. 1 box 25 is located on the outer wall of the No. 1 support frame 5, the liquid outlet head 26 runs through the bottom of the No. 1 box 25, the No. 3 motor 27 is located at the bottom of the No. 1 box 25, the push head 28 runs through the outer wall of the liquid outlet head 26, and one end of the push head 28 is connected to the output end of the No. 3 motor 27, the support ring 29 is located on the inner wall of the liquid outlet head 26, the sealing head 34 is located on the outer wall of the support ring 29, the outer wall of the support ring 29 is provided with a No. 3 port 30, the π-shaped frame 31 runs through both ends of the No. 3 port 30, and one end of the π-shaped frame 31 is connected to the bottom of the sealing head 34, the inner wall of the liquid outlet head 26 is installed with a No. 3 rod 32, and the No. 1 spring 33 is located at the No. 3 rod 3 2, and one end of the No. 1 spring 33 is connected to the top of the sealing head 34, the outer wall of the No. 1 box 25 is penetrated by an oil inlet head, the π-shaped frame 31 is moved by the support of the No. 3 port 30, the push head 28 is located below the π-shaped frame 31, and the lubricating oil enters the No. 1 box 25 through the oil inlet head, the No. 3 motor 27 rotates to drive the push head 28 to rotate, the push head 28 rotates to drive the π-shaped frame 31 to move, the π-shaped frame 31 moves to drive the sealing head 34 to move, the sealing head 34 moves to drive the No. 1 spring 33 to move, the No. 1 spring 33 moves to make the sealing head 34 move away from the support ring 29, at this time, the lubricating oil flows through the gap between the support ring 29 and the sealing head 34 to the liquid outlet head 26, and the lubricating oil is discharged to the surface of the tool changing assembly through the liquid outlet head 26 to make it automatically lubricated, thereby realizing the function of automatic lubrication and improving the service life of the tool changing assembly of the machine tool rapid automatic tool changing device.

[0024] Example 4: Please refer to Figure 2 , Figure 3 and Fig.10, an embodiment of the present invention: a slag cleaning component includes a No. 2 box 35, a T-shaped head 43, a No. 5 spring 42, a pneumatic head 41, a No. 1 cleaning head 44, a No. 2 cleaning head 40, and a slide bar 36. The No. 2 box 35 is located on the inner wall of the placement tube 12, and the outer wall of the No. 2 box 35 is provided with a through hole 39. The slide bar 36 is located on the inner wall of the No. 2 box 35, and a sliding sleeve 37 is installed on the outer wall of the sliding sleeve 37. The T-shaped head 43 is located on the outer wall of the sliding sleeve 37, and a limiting block 38 is installed on the outer wall of the sliding rod 36. The No. 5 spring 42 is located on the inner wall of the No. 2 box 35, and one end of the No. 5 spring 42 is connected to the outer wall of the T-shaped head 43. The pneumatic head 41 is located on the inner wall of the No. 2 box 35, and the output end of the pneumatic head 41 is connected to the outer wall of the T-shaped head 43. The No. 1 cleaning head 44 is located on the T-shaped head The outer wall of box 43, the No. 2 cleaning head 40 is located on the inner wall of box 35, the No. 2 cleaning head 40 is located below the No. 1 cleaning head 44, the sleeve 37 is moved by the support of the slide rod 36, and when the machine tool tool enters box 35 through the through-hole 39, the pneumatic head 41 starts to drive the T-head 43 to move, the T-head 43 moves to drive the sleeve 37 to move, the sleeve 37 moves to make the T-head 43 drive the No. 5 spring 42 to move, the No. 5 spring 42 moves to make the T-head 43 drive the No. 1 cleaning head 44 to move, the No. 1 cleaning head 44 moves to drive the machine tool tool to press against the No. 2 cleaning head 40, at this time, the debris on the surface of the machine tool tool is removed during its movement, thereby realizing the function of quickly removing the debris on the surface of the machine tool tool to improve the processing quality of the PLC-driven multi-functional machine tool.

[0025] The method for using the tool changing device comprises the following steps: Step S1, after the machine tool tool enters the placement cylinder 12, the No. 1 motor 21 rotates to drive the gear 22 to rotate, the gear 22 rotates to drive the gear rod 20 to move, the gear rod 20 moves to drive the No. 1 T-shaped frame 16 to move, the No. 1 T-shaped frame 16 moves to drive the No. 1 slideway 17 to move, the No. 1 slideway 17 moves to drive the pulley 19 to rotate, the pulley 19 rotates to make the No. 1 T-shaped frame 16 stably move through the No. 1 opening 14, the No. 1 T-shaped frame 16 moves to drive the pressure pad 23 to move, the pressure pad 23 moves to press the machine tool tool to the support seat 13 for rapid fixation, which facilitates the rapid replacement of the machine tool tool after fixation, and realizes the function of stable fixation of the machine tool tool to improve the safety of replacement; Step S2, when the plc processing module 7 detects that the distance is too large, the plc processing module 7 controls the tool changing assembly to shorten. After the tool changing assembly is shortened, the infrared height sensor 24 continuously detects the real-time height data in the tool changing assembly until the plc processing module 7 detects that the distance is appropriate or too small. When the plc processing module 7 detects that the distance is too small, the plc processing module 7 controls the tool changing assembly to extend. After the tool changing assembly is extended, the infrared height sensor 24 continuously detects the real-time height data in the tool changing assembly until the plc processing module 7 detects that the distance is appropriate or too large. When the plc processing module 7 detects that the distance is appropriate, the plc processing module 7 controls the tool changing assembly to stop. After the tool changing assembly stops, the infrared height sensor 24 continuously detects the real-time height data in the tool changing assembly until the plc processing module 7 detects that the distance is too small or too large, thereby realizing the function of fast and accurate tool change and improving tool change speed of the machine tool; Step S3, the lubricating oil enters the No. 1 box 25 through the oil inlet head, the No. 3 motor 27 rotates to drive the push head 28 to rotate, the push head 28 rotates to drive the π-shaped frame 31 to move, the π-shaped frame 31 moves to drive the sealing head 34 to move, the sealing head 34 moves to drive the No. 1 spring 33 to move, the No. 1 spring 33 moves to make the sealing head 34 move away from the support ring 29, at this time, the lubricating oil flows through the gap between the support ring 29 and the sealing head 34 to the liquid outlet head 26, and the lubricating oil is discharged to the surface of the tool changing assembly through the liquid outlet head 26 to make it automatically lubricated, thereby realizing the function of automatic lubrication of the tool changing assembly of the machine tool rapid automatic tool changing device to improve the service life; Step S4, when the machine tool tool enters the No. 2 box 35 through the through-hole 39, the pneumatic head 41 starts to drive the T-head 43 to move, the movement of the T-head 43 drives the sleeve 37 to move, the movement of the sleeve 37 causes the T-head 43 to drive the No. 5 spring 42 to move, the movement of the No. 5 spring 42 causes the T-head 43 to drive the No. 1 cleaning head 44 to move, the No. 1 cleaning head 44 moves and drives the machine tool tool to press against the No. 2 cleaning head 40. At this time, the debris on the surface of the machine tool tool is removed during the movement of the machine tool tool, thereby realizing the function of quickly removing the debris on the surface of the machine tool tool to improve the processing quality of the PLC-driven multi-functional machine tool.

[0026] Working principle: open the machine door 3 and put the material into the PLC-driven multifunctional machine tool. When the tool needs to be changed, the PLC processing module 7 controls, the electric telescopic rod 4 starts to drive the No. 1 support frame 5 to move, the No. 1 support frame 5 moves to drive the placement frame 11 to move, the placement frame 11 moves to make the knife pressing assembly parallel to the night pressing rod 8, at this time the night pressing rod 8 starts to drive the clamping head 9 to move, the clamping head 9 moves to clamp the machine tool tool into or out of the knife pressing assembly, when it is replaced, the No. 1 servo motor 10 rotates to drive the placement frame 11 to rotate, the placement frame 11 rotates to make the knife pressing assembly shift, there are several knife pressing assemblies, each of which is equipped with different machine tool tools, after the machine tool tool enters the placement cylinder 12, the No. 1 motor 21 rotates to drive the gear 22 to rotate, the gear 22 rotates to drive The movable gear rod 20 moves, and the gear rod 20 moves to drive the No. 1 T-shaped frame 16 to move, and the No. 1 T-shaped frame 16 moves to drive the No. 1 slide 17 to move, and the No. 1 slide 17 moves to drive the pulley 19 to rotate, and the rotation of the pulley 19 makes the No. 1 T-shaped frame 16 stably move through the No. 1 opening 14, and the No. 1 T-shaped frame 16 moves to drive the pressure pad 23 to move, and the pressure pad 23 moves to press the machine tool tool to the support seat 13 for fast fixation. After fixation, it is convenient to quickly replace the machine tool tool, and realizes the function of stable fixation of the machine tool tool to improve the safety of replacement. When the PLC processing module 7 detects that the distance is too large, the PLC processing module 7 controls the tool change assembly to shorten. After the tool change assembly is shortened, the infrared height sensor 24 continues to detect the real-time height data in the tool change assembly until the pl When the plc processing module 7 detects the appropriate distance state or the distance is too small, the plc processing module 7 controls the tool change assembly to extend. After the tool change assembly is extended, the infrared height sensor 24 continues to detect the real-time height data in the tool change assembly until the plc processing module 7 detects the appropriate distance state or the distance is too large. When the plc processing module 7 detects the appropriate distance state, the plc processing module 7 controls the tool change assembly to stop. After the tool change assembly stops, the infrared height sensor 24 continues to detect the real-time height data in the tool change assembly until the plc processing module 7 detects the distance is too small or too large, thereby realizing the function of fast and accurate tool change of the machine tool and improving the tool change speed. The lubricating oil is supplied through the oil inlet. The head enters the No. 1 box 25, the No. 3 motor 27 rotates to drive the push head 28 to rotate, the push head 28 rotates to drive the π-shaped frame 31 to move, the π-shaped frame 31 moves to drive the sealing head 34 to move, the sealing head 34 moves to drive the No. 1 spring 33 to move, the No. 1 spring 33 moves to make the sealing head 34 move away from the support ring 29, at this time, the lubricating oil flows through the gap between the support ring 29 and the sealing head 34 to the liquid outlet head 26, and the lubricating oil is discharged to the surface of the tool changing assembly through the liquid outlet head 26 to make it automatically lubricated, realizing the function of automatic lubrication and improving the service life of the tool changing assembly of the machine tool rapid automatic tool changing device, when the machine tool tool enters the No. 2 box 35 through the through-hole 39, the pneumatic head 41 starts to drive the T-shaped head 43 to move, and the movement of the T-shaped head 43 drives the sliding sleeve 37 to move,The movement of the sleeve 37 causes the T-shaped head 43 to drive the No. 5 spring 42 to move, and the movement of the No. 5 spring 42 causes the T-shaped head 43 to drive the No. 1 cleaning head 44 to move, and the No. 1 cleaning head 44 moves to drive the machine tool to press against the No. 2 cleaning head 40. At this time, the debris on the surface of the machine tool tool is removed during the movement of the machine tool tool, realizing the function of quickly removing the debris on the surface of the machine tool tool and improving the processing quality of the PLC-driven multifunctional machine tool.

[0027] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

Claims

1. An efficient PLC-driven multifunctional machine tool rapid automatic tool changing device, comprising a housing (1), a machine door (3), a tool changing assembly, and a tool pressing assembly, characterized in that: The outer wall of the shell (1) is provided with a machine door (3); the tool changing assembly comprises an electric telescopic rod (4), a No. 1 support frame (5), a No. 1 servo motor (10), and a placement frame (11); the inner wall of the shell (1) is provided with an electric telescopic rod (4); the output end of the electric telescopic rod (4) is provided with a No. 1 support frame (5); the outer wall of the No. 1 support frame (5) is provided with a No. 1 servo motor (10); the output end of the No. 1 servo motor (10) is provided with a placement frame (11); the outer wall of the placement frame (11) is provided with a knife pressing assembly; the inner wall of the shell (1) is provided with a night pressing rod (8); the output end of the night pressing rod (8) is provided with a knife clamping head (9); and the inner wall of the shell (1) is provided with a height measuring assembly; The knife pressing assembly comprises a placing cylinder (12), a support seat (13), a No. 1 opening (14), a No. 1 T-shaped frame (16), a No. 1 support rod (15), a No. 2 support rod (18), a No. 1 slideway (17), and a No. 1 motor (21). The placing cylinder (12) passes through the inner wall of the placing frame (11), the support seat (13) is located on the inner wall of the placing cylinder (12), the No. 1 opening (14) is opened on the outer wall of the placing cylinder (12), the No. 1 support rod (15) is located on the inner wall of the placing frame (11), the No. 1 T-shaped frame (16) passes through both ends of the No. 1 opening (14), and one end of the No. 1 support rod (15) extends to the No. 1 T-shaped frame (11). 6), a second support rod (18) is located on the inner wall of the placement rack (11), a first slideway (17) is opened on the outer wall of the first T-shaped rack (16), a pulley (19) is installed on the inner wall of the first slideway (17), and the outer wall of the pulley (19) is connected to one end of the second support rod (18), a pressure pad (23) is installed on the outer wall of the first T-shaped rack (16), a gear rod (20) is installed on the outer wall of the first T-shaped rack (16), a first motor (21) is located on the inner wall of the placement rack (11), and a gear (22) is installed on the output end of the first motor (21), and the gear (22) is meshed with the gear rod (20).

2. According to claim 1, a high-efficiency PLC-driven multifunctional machine tool rapid automatic tool changing device is characterized by: The No. 1 T-shaped frame (16) moves through the support of the No. 1 opening (14) and the No. 1 support rod (15), and the pulley (19) moves through the No. 1 slideway (17).

3. According to claim 1, a high-efficiency PLC-driven multifunctional machine tool rapid automatic tool changing device is characterized by: The height measuring component comprises an infrared height sensor (24) and a PLC processing module (7). A workbench (6) is installed on the inner wall of the shell (1). A PLC processing module (7) is installed on the inner wall of the workbench (6). The PLC processing module (7) is electrically connected to the tool changing component. The PLC processing module (7) is electrically connected to the infrared height sensor (24). The infrared height sensor (24) is located on the inner wall of the shell (1), and the infrared height sensor (24) is located above the placement rack (11). The infrared height sensor (24) is used to detect real-time height data of the placement rack (11). The PLC processing module (7) has built-in appropriate height data of the placement rack (11), and the appropriate height data is parallel position data with the clamping tool head (9).

4. According to claim 3, a high-efficiency PLC-driven multifunctional machine tool rapid automatic tool changing device is characterized in that: The real-time height data of the placement rack (11) is transmitted to the PLC processing module (7), and the real-time height data of the placement rack (11) is compared with the appropriate height data of the placement rack (11) through the PLC processing module (7). If the real-time height data of the placement rack (11) is within the appropriate height data of the placement rack (11), it is set to a suitable distance state; if the real-time height data of the placement rack (11) is greater than the appropriate height data of the placement rack (11), it is set to an excessive distance state; if the real-time height data of the placement rack (11) is less than the appropriate height data of the placement rack (11), it is set to an excessive distance state.

5. The high-efficiency PLC-driven multifunctional machine tool rapid automatic tool changing device according to claim 1 is characterized by: The outer wall of the No. 1 support frame (5) is installed with a lubrication component, and the inner wall of the placement cylinder (12) is installed with a slag cleaning component.

6. The high-efficiency PLC-driven multifunctional machine tool rapid automatic tool changing device according to claim 5 is characterized by: The lubrication assembly comprises a No. 1 box (25), a liquid outlet head (26), a No. 3 motor (27), a push head (28), a support ring (29), a sealing head (34), a No. 1 spring (33), and a π-shaped frame (31). The No. 1 box (25) is located on the outer wall of the No. 1 support frame (5), the liquid outlet head (26) passes through the bottom of the No. 1 box (25), the No. 3 motor (27) is located at the bottom of the No. 1 box (25), the push head (28) passes through the outer wall of the liquid outlet head (26), and one end of the push head (28) is connected to the input end of the No. 3 motor (27). The support ring (29) is located on the inner wall of the liquid outlet head (26), the sealing head (34) is located on the outer wall of the support ring (29), a No. 3 port (30) is opened on the outer wall of the support ring (29), a π-shaped frame (31) passes through both ends of the No. 3 port (30), and one end of the π-shaped frame (31) is connected to the bottom of the sealing head (34), a No. 3 rod (32) is installed on the inner wall of the liquid outlet head (26), a No. 1 spring (33) is located on the outer wall of the No. 3 rod (32), and one end of the No. 1 spring (33) is connected to the top of the sealing head (34).

7. The high-efficiency PLC-driven multifunctional machine tool rapid automatic tool changing device according to claim 6 is characterized by: An oil inlet head is installed through the outer wall of the No. 1 box (25), the π-shaped frame (31) is moved by the support of the No. 3 port (30), and the push head (28) is located below the π-shaped frame (31).

8. The high-efficiency PLC-driven multifunctional machine tool rapid automatic tool changing device according to claim 5, characterized in that: The slag cleaning assembly comprises a No. 2 box (35), a T-shaped head (43), a No. 5 spring (42), a pneumatic head (41), a No. 1 cleaning head (44), a No. 2 cleaning head (40), and a slide bar (36). The No. 2 box (35) is located on the inner wall of the placement tube (12). The outer wall of the No. 2 box (35) is provided with a through hole (39). The slide bar (36) is located on the inner wall of the No. 2 box (35). The outer wall of the slide bar (36) is provided with a sliding sleeve (37). The T-shaped head (43) is located on the sliding sleeve (37). The outer wall of the slide bar (36) is provided with a limit block (38), the fifth spring (42) is located on the inner wall of the second box (35), and one end of the fifth spring (42) is connected to the outer wall of the T-shaped head (43), the pneumatic head (41) is located on the inner wall of the second box (35), and the output end of the pneumatic head (41) is connected to the outer wall of the T-shaped head (43), the first cleaning head (44) is located on the outer wall of the T-shaped head (43), and the second cleaning head (40) is located on the inner wall of the second box (35).

9. The high-efficiency PLC-driven multifunctional machine tool rapid automatic tool changing device according to claim 8, characterized in that: The second cleaning head (40) is located below the first cleaning head (44), and the sliding sleeve (37) moves with the support of the sliding rod (36).

10. A method for using a high-efficiency PLC-driven multifunctional machine tool fast automatic tool changing device, applicable to a high-efficiency PLC-driven multifunctional machine tool fast automatic tool changing device according to any one of claims 1 to 9, characterized in that: The method for using the tool changing device comprises the following steps: Step S1, after the machine tool tool enters the placement tube (12), the No. 1 motor (21) rotates to drive the gear (22) to rotate, the gear (22) rotates to drive the gear rod (20) to move, the gear rod (20) moves to drive the No. 1 T-shaped frame (16) to move, the No. 1 T-shaped frame (16) moves to drive the No. 1 slideway (17), the No. 1 slideway (17) moves to drive the pulley (19) to rotate, the pulley (19) rotates to make the No. 1 T-shaped frame (16) stably move through the No. 1 opening (14), the No. 1 T-shaped frame (16) moves to drive the pressure pad (23) to move, the pressure pad (23) moves to press the machine tool tool against the support seat (13) to quickly fix it, and after it is fixed, it is convenient to quickly replace the machine tool tool, and the function of stably fixing the machine tool tool and improving the safety of replacement is realized; Step S2, when the PLC processing module (7) detects that the distance is too large, the PLC processing module (7) controls the tool change component to shorten. After the tool change component shortens, the infrared height sensor (24) continuously detects the real-time height data in the tool change component until the PLC processing module (7) detects that the distance is too small, when the PLC processing module (7) detects that the distance is too small, the PLC processing module (7) controls the tool change component to extend. After the tool change component extends, the infrared height sensor (24) continuously detects the real-time height data in the tool change component until the PLC processing module (7) detects that the distance is too large, when the PLC processing module (7) detects that the distance is too large, the PLC processing module (7) controls the tool change component to stop. After the tool change component stops, the infrared height sensor (24) continuously detects the real-time height data in the tool change component until the PLC processing module (7) detects that the distance is too small or too large, thereby realizing the function of fast and accurate tool change of the machine tool and improving the tool change speed; Step S3, the lubricating oil enters the No. 1 box (25) through the oil inlet head, the No. 3 motor (27) rotates to drive the push head (28) to rotate, the push head (28) rotates to drive the π-shaped frame (31) to move, the π-shaped frame (31) moves to drive the sealing head (34), the sealing head (34) moves to drive the No. 1 spring (33), the No. 1 spring (33) moves to make the sealing head (34) move away from the support ring (29), at this time, the lubricating oil flows through the gap between the support ring (29) and the sealing head (34) to the liquid outlet head (26), and the lubricating oil is discharged to the surface of the tool changing assembly through the liquid outlet head (26) to make it automatically lubricated, thereby realizing the function of automatic lubrication of the tool changing assembly of the machine tool rapid automatic tool changing device to improve the service life; Step S4, when the machine tool tool enters the No. 2 box (35) through the through opening (39), the pneumatic head (41) is started to drive the T-shaped head (43) to move, the T-shaped head (43) moves to drive the sliding sleeve (37) to move, the sliding sleeve (37) moves to cause the T-shaped head (43) to drive the No. 5 spring (42) to move, the No. 5 spring (42) moves to cause the T-shaped head (43) to drive the No. 1 cleaning head (44) to move, the No. 1 cleaning head (44) moves to drive the machine tool tool to press against the No. 2 cleaning head (40), at this time, the debris on the surface of the machine tool tool is removed during the movement of the machine tool tool, thereby realizing the function of quickly removing the debris on the surface of the machine tool tool to improve the processing quality of the PLC-driven multifunctional machine tool.

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