6536 results about "Knife holder" patented technology

The invention discloses a smoothie machine capable of improving smoothie making efficiency, which comprises a box body, a smoothie barrel mounting part is formed on the box body, a smoothie barrel is arranged on the smoothie barrel mounting part, a rotary spiral knife rest is arranged in the smoothie barrel, the rotary spiral knife rest is connected with a driving piece, and the driving piece drives the rotary spiral knife rest to rotate, so that the smoothie making efficiency is improved. A smoothie outlet is formed in the outer end of the smoothie barrel, the smoothie barrel rotating spiral knife rest comprises an inner-layer rotating blade and an outer-layer rotating blade arranged outside the inner-layer rotating blade, and an annular evaporator is arranged between the inner-layer rotating blade and the outer-layer rotating blade; according to the device, the evaporator is of an annular structure, so that a medium in the smoothie barrel can be in full contact with the inner wall and the outer wall of the evaporator, and the smoothie making efficiency is greatly improved; in addition, when the pressing handle piece is folded to form a horizontal state, the function of pressing the smoothie barrel can be achieved; and the practicability is higher.

The invention relates to the technical field of mechanical detection, in particular to an intelligent tool setting control method and system, and the method comprises the steps: collecting burr morphology data and tool state parameters of a slitting edge; establishing a mapping relationship between burr generation and processing parameters based on a process DOE model, wherein the process DOE model is used for extracting a key factor set influencing the slitting quality; when the real-time monitoring value of the key factor set deviates from the optimization interval of the process DOE model, generating a position and posture compensation instruction of the slitting tool rest; iteratively updating the key factor weight distribution of the process DOE model; and when the variance of the key factor weight distribution is converged to a preset threshold value, determining that the tool setting control closed-loop optimization is completed. According to the method, the defects of dynamic response hysteresis and insufficient compensation precision in traditional tool setting control are effectively overcome, and closed-loop self-optimization control of the position and posture of the slitting tool rest-process parameters-burr suppression is constructed through a three-dimensional dynamic compensation mechanism of real-time fusion of multi-source sensing data.

The invention relates to the technical field of turning machining, in particular to a numerical control turning machine tool for fastener machining, which comprises a machine shell, a tool rest column body, a tool apron body and a chuck, and further comprises a surface cover shell bolted to the tool apron body, a plurality of auxiliary rollers are rotatably connected to the inner side of the cover shell, a magnetic synchronous belt is further arranged on the inner side of the cover shell, and the magnetic synchronous belt is arranged on the outer side of the tool apron body. The side, close to the housing, of the tool apron body is further in bolting connection with a fixing plate, and the surface of the fixing plate is in bolting connection with a square electromagnet. The square electromagnet is started, and when the tool apron body moves, metal chips on the top and the side edge of the tool rest column body are attracted to the surface of the magnetic synchronous belt, so that the situation that the magnetic synchronous belt is directly contacted with the tool rest column body to be stained and damaged in a large area is avoided; in the process of adsorbing the metal chips, the metal chips cannot move slightly on the surface of the tool rest column body, the tool rest column body is not prone to being abraded, and the service life of the tool rest column body is prolonged.

The invention discloses a shaping robot, a shaping system and a grain processing method thereof. An integrated moving and transferring device is used as a chassis for bearing all modules; the shaping industrial robot is used for driving a cutter on the mechanical arm to conduct shaping machining. The medicine scrap sucking and cleaning device is used for cleaning scraps generated by processing; the tool changing magazine is used for placing and managing tools and comprises a quick-changing tool rest, and a detection sensor used for detecting whether the tools exist or not is arranged on the quick-changing tool rest; the control system comprises a coordinate system management module, a tool path planning module, a robot kinematics module, a collision detection module, a motion simulation module and a robot program generation module. Automatic machining positioning, automatic machining path planning and automatic cutting tool switching and management can be achieved; the automation degree of grain cutting machining is effectively improved; in the shaping process, temperature and contact force detection sensors are used for detection, and early warning protection in the machining process is achieved.

The invention discloses a turning and milling integrated precision machine tool, and relates to the technical field of machine tool precision machining. The problems that an existing turning and milling composite machine tool is large in size, tedious in function switching and low in machining precision are solved. The numerical control lathe comprises a lathe body, a gantry, a milling machine vacuum suction cup, a rough milling module, a finish milling module, a lathe vacuum suction cup, a lathe X-axis moving module, a turning and milling machine Z-axis moving module, a turning tool rest, a lathe spindle module and three visual imaging modules, and the lathe X-axis moving module is arranged on one side of the upper end of the lathe body in the width direction; the turning and milling machine Z-axis moving module is arranged in the middle of the other side of the upper end of the machine tool body in the length direction, the turning tool rest and the milling machine vacuum suction cup are detachably connected to a turning and milling machine Z-axis moving platform of the turning and milling machine Z-axis moving module, and the gantry is arranged above the middle of the turning and milling machine Z-axis moving module in a striding mode. The turning and milling machine Z-axis moving module, the rough milling module and the finish milling module are each provided with a visual imaging module. The method is used for turn-milling machining.

According to one embodiment of the present disclosure, there is provided a razor cartridge comprising: a blade housing for accommodating at least one razor blade having a cutting edge in a longitudinal direction, the blade housing including a housing top surface toward which the cutting edge faces and a housing bottom surface opposite to the housing top surface; and a frame coupled with the blade housing, the frame being coupled with the blade housing such that the blade housing is pivotable with respect to the frame about a first pivot axis penetrating the blade housing.

A coaxial cutting structure for film winding replacement, comprising a roller and a cutting device. A notch is provided on the roller, and the cutting device is arranged inside the roller and performs telescopic movement through the notch. The cutting device includes a toothed knife, a mounting tool holder, and a driving device. The mounting tool holder is arranged inside the roller. The toothed knife is detachably connected to the mounting tool holder and is located below the notch. The driving device is fixedly connected to the mounting tool holder. An arc-shaped guide groove is provided on the toothed knife, and the output end of the driving device moves movably in the arc-shaped guide groove and drives the toothed knife to slide up and down. In the present invention, the telescopic movement of the toothed knife is precisely controlled by the driving device, and the toothed knife adopts mobile cutting, effectively reducing the dependence on film tension. Moreover, with the help of the telescopic design of the toothed knife, on the premise of ensuring the cutting function, there is no need for too many auxiliary structures or high-power driving components, making the device structure more compact and lightweight, which helps to improve the performance of the equipment and extend its service life.

The utility model relates to the technical field of tape slitting machines, specifically a tape slitting machine with convenient blade spacing adjustment, comprising a base, frames are fixedly installed on both sides of the top of the base, a movable frame is movably installed between the two frames, and partitions are fixedly installed at both ends of the middle of the movable frame; a plurality of tool holders are arranged side by side between the movable frame and the two partitions, a cutter is arranged at the bottom of the plurality of tool holders, and the tops of the plurality of tool holders are movably connected through a first spring. The utility model cooperates with a second cylinder, a push plate, a movable frame, a tool holder, a cutter and a first spring for use. After the two tool holders move, the first spring is compressed, and the other end of the first spring pushes the tool holder on one side in turn. By analogy, the spacing of each tool holder can be adjusted to be equal through a plurality of first springs. In this way, when adjusting the spacing of the tool holders, there is no need to manually adjust each one individually, and the adjustment can be completed at one time, thereby improving the adjustment speed.

The utility model provides a lathe following type cooling device, and belongs to the technical field of machining equipment. The cooling device solves the problem that an existing cooling device cannot completely cool tools on a rotary tool rest and the like. According to the following type cooling device for the lathe, the lathe comprises a rotatable tool base, four tools are arranged on the peripheral face of the tool base, the cooling device comprises a liquid conveying pipe and a spraying base fixed to the tool base, a rotary cavity coaxial with the tool base is formed in the spraying base, and outlet parts in one-to-one correspondence with the tools are arranged on the spraying base. At least one spraying pipe is installed on each outlet part, a valve element is inserted in the rotary cavity, the upper end of the valve element is connected with the liquid conveying pipe, and when the tool base rotates to enable any tool to be used for turning, the valve element can enable the liquid conveying pipe to be communicated with the spraying pipe on the outlet part corresponding to the tool. And the four cutters can be cooled when the cutter base rotates and is switched for cutting, so that the use performance and the service life of the four cutters can be ensured.

The invention discloses a numerical control machine tool device convenient for changing the cutting angle of a cutter, and relates to the technical field of numerical control machine tools, the numerical control machine tool device comprises a main body structure, the main body structure comprises a machine tool body, one side of the top of the machine tool body is fixedly connected with a three-jaw chuck, one side of the three-jaw chuck is provided with a cutter rest, and the bottom of the cutter rest is fixedly connected with a cutter table; the centering assembly comprises a fixing bolt connected to the top of the tool rest in a threaded mode, and the surface of the fixing bolt is rotationally connected with a connecting plate. The centering assembly is used for replacing manual visual alignment, tool positioning is achieved, the tool positioning state can be switched under the conditions that a tool rest is not aligned, and the tool is obliquely installed due to abrasion, the tool can be obliquely installed according to actual requirements, and therefore the cutting angle can be conveniently adjusted and changed; and a cutter pushing-in-dust removal linkage mechanism is achieved through the dust removal assembly, so that it is guaranteed that the fixing bolt can be tightly attached to the top of the cutter when being fastened, the cutter can be ejected out in an auxiliary mode when the cutter is disassembled, and use convenience is improved.

The invention relates to the technical field of machining, in particular to a turning and milling composite lathe which comprises a machine table, a discharging mechanism and a main shaft movably mounted on the machine table, first moving mechanisms are movably mounted on the machine table and located at the two ends of the main shaft, three second moving mechanisms are mounted on a tool rest, and the three second moving mechanisms are all mounted in a surrounding mode with the main shaft as the center. Turning parts are fixedly mounted on the two groups of second moving mechanisms close to the left end of the machine table, and milling mechanisms are mounted on the second moving mechanisms and the first moving mechanisms close to the right end of the machine table. The two ends of a workpiece can be turned and milled in the X-axis direction and the Y-axis direction at the same time by arranging the first moving mechanisms at the two ends of the main shaft, and flexible diversity can be achieved in the machining process by arranging the clamping pieces capable of clamping different cutters; the second moving mechanism is arranged on the tool rest so that the tool rest can mill, punch and cut a workpiece in the Z-axis direction, and the first moving mechanism and the second moving mechanism can machine the workpiece at the same time.

The invention discloses a micron-sized lens array machining device and method based on a micro-forming tool, and relates to the technical field of micron-sized lens array machining, the micron-sized lens array machining device comprises an ultra-precision machine tool with a Y axis, a lifting tool rest and an arc tool, a vacuum chuck on the Y axis of the ultra-precision machine tool is used for installing a workpiece, and the lifting tool rest is used for installing the arc tool; the lifting tool rest can drive the arc tool to ascend and descend in the Y direction and enable the arc tool to machine the surface of a workpiece to form a micro-lens unit, and the ultra-precision machine tool can drive the workpiece to move in the X direction, the Y direction and the Z direction relative to the arc tool and enable the arc tool to machine the surface of the workpiece to form a micro-lens array. And the radius of a cutting edge of the arc cutter is equal to the curvature radius of the micro-lens unit. According to the invention, high-quality and high-uniformity micron-sized lens array processing can be realized.

A holesaw assembly can include a holesaw, a pilot drill, an arbor, and a retainer. The holesaw can include a base and a cylindrical wall coupled to the base. The cylindrical wall terminates away from the base in a cutting edge and defines an internal space. The drill bit can include a cutting tip and an elongate shaft portion. The arbor can include a first portion configured to be couplable with a tool holder of a power tool and a second portion configured to be coupleable with the holesaw. The arbor can be configured to receive the drill bit and facilitate movement of the drill bit between an extended position and a retracted position relative to the arbor while the drill bit remains coupled to the arbor. The cutting tip is closer to the first portion of the arbor in the retracted position than in the extended position. The retainer can be configured to selectively maintain the drill bit in the retracted position. Release of the retainer can allow movement of the drill bit from the retracted position toward the extended position.

The invention relates to the technical field of lathes, in particular to a cylinder sleeve machining multi-tool lathe with tool rests convenient to disassemble and assemble, which comprises a lathe body, a moving table is mounted on the lathe body, a bearing vertical plate is fixedly arranged at one end of the moving table, and mounting through holes are symmetrically formed in the bearing vertical plate; a bearing vertical plate is arranged on the movable table, positioning grooves are symmetrically formed in the movable table, locking insertion holes are symmetrically formed in the two ends of the interior of each positioning groove, matched connecting plates are symmetrically and fixedly arranged on the two sides of the end, close to the bearing vertical plate, of the movable table, and insertion channels are formed in the matched connecting plates. Positioning of the tool rests is achieved through cooperation of the bearing positioning plate and the positioning grooves, then the driving connecting plate is pushed, synchronous installation of the two tool rests can be achieved under the action of the installation inserting rods, meanwhile, automatic locking of the driving connecting plate can be achieved, installation firmness of the tool rests is guaranteed, and operation is easy, convenient and rapid.

The utility model discloses an electric hair cutter convenient for cleaning hair of a cutter, and relates to the technical field of hairdressing tools. The fixed knife is connected to the knife rest; a moving blade; the first elastic piece is used for driving the cutter tooth end of the movable cutter to be attached to the cutter tooth end of the fixed cutter; the pressing block is provided with a connecting end and a pressing end, the area between the connecting end and the pressing end is hinged to the knife rest, the connecting end and the movable knife are connected through a connecting assembly, and the pressing end can be pressed to be close to the fixed knife, so that the connecting end can drive the knife tooth end of the movable knife to be away from the knife tooth end of the fixed knife through the connecting assembly. The cutter tooth end of the movable cutter and the cutter tooth end of the fixed cutter in the electric hair cutter capable of conveniently cleaning the cutter hair can be far away from each other, so that cleaning personnel can more conveniently clean the residual hair between the fixed cutter and the movable cutter, and the convenience of cleaning and maintenance of the electric hair cutter capable of conveniently cleaning the cutter hair is improved.

The present invention provides a folding knife containing a blade replacement structure, including a handle body (1), a blade holder (2), a blade (3), and a connection pin (4). The blade holder (2) includes a first clamp plate (21), a second clamp plate (22), a spacer (23), and an elastic member (221). The first clamp plate (21), the second clamp plate (22), and the spacer (23) together enclose an embedding slot that allows the blade to be inserted. When the folding knife is completely opened, a first slot (31) on the blade (3) fits with a first locking protrusion (231) on the spacer (23), and a second slot (32) on the blade (3) fits with a second locking protrusion on the elastic member (221). The blade holder (2) and the blade (3) can rotate around the connection pin (4) to be accommodated in the handle body (1).

The invention discloses a milling process vibration state monitoring method and system for a machine tool milling cutter, and belongs to the technical field of intelligent monitoring. The method comprises the following steps: acquiring a vibration signal of a milling cutter under a reference processing condition, and establishing a reference template containing normal vibration characteristics; dynamically adjusting an alarm threshold value, and starting fault diagnosis analysis; performing envelope spectrum analysis on the vibration signal triggering diagnosis; preliminarily judging the affiliation fault type of the abnormal vibration through a preset fault classification model; and carrying out association verification by combining the attribution fault type and the spatial position information when the abnormality occurs, confirming the root cause of the fault, and outputting a targeted classification alarm instruction. According to the invention, the cutter handle single sensor is linked with phase slicing and dynamic threshold and coordinate verification, so that the faults of the cutter, the cutter rest and the workpiece are accurately distinguished and directionally alarmed, and the problems that a fault source cannot be distinguished by a single channel and the false alarm rate is high in the prior art are solved.

To improve the precision of a stop position after the turret has rotated in a turret controller.SOLUTION: A turret lathe 100 comprises: a drive part 25, which rotates a turret 22, keeping a tool holder T including a tool t mounted to have 12 turret faces 23, on an axis C2; a control part 34, which controls the operation of the drive part 25; a reception part 31, which receives an input of information on a tool layout specifying an arrangement state that the tool holder T is mounted; a gravity center position calculation part 32, which calculates a gravity center position M' of the turret 22 on the layout on the basis of information on the inputted tool layout, information on the gravity and the gravity center position of the mounted tool holder T, and information on the gravity and the gravity center position in a single body of the turret 22; and an eccentricity calculation part 33, which calculates the eccentricity δ of the gravity center position M' to the axis C2, the control part 34 controlling the rotation speed of the turret 22 on the basis of the eccentricity δ.SELECTED DRAWING: Figure 4

The utility model relates to a return-air-free gas quenching device and a perovskite thin film production line, and the device comprises a frame body mechanism which comprises a first supporting body and a support movably connected to the first supporting body along a first direction; the driving mechanism comprises a second supporting body arranged on the support and a rotating part movably connected to the second supporting body in the second direction, and the plane where the first direction is located is perpendicular to the plane where the second direction is located; the air knife mechanism comprises an air knife rest connected to the output end of the rotating part, an air knife body arranged on the air knife rest, an air baffle movably arranged on the air knife rest in the second direction and an adjusting assembly arranged on the air knife rest and used for adjusting the air baffle to move in the second direction. Through the arrangement, the problems of non-uniform crystallization, cracks, bubbles and the like caused by return air in a flexible roll-to-roll perovskite solar cell functional layer coating process are solved, and uniform crystallization and a high-quality coating layer are realized.

A nose hair trimmer head includes a trimmer head shell, a trimmer head cover and a moving blade component, wherein the moving blade component includes a blade holder, a blade and a first spring piece. The first spring piece is arranged in the sliding groove of the blade holder. Both ends of the first spring piece are respectively in contact with the two blades to push the blade edges of the two blades to respectively abut against the inner side wall of the trimmer head cover. Adopting the above technical solution can realize the basic functions of the nose hair trimmer head while featuring a more stable structure and reducing vibration and noise.

The utility model discloses a precise fine-tuning tool rest for an ultra-precise lathe, which comprises a base and a fixing frame, and a tool containing groove is arranged on the side wall of the fixing frame. According to the device, the first rotating rod is driven to rotate by rotating the knob, the second rotating rod is driven to rotate through the worm and the worm gear when the first rotating rod rotates, and the sliding block can be driven to move axially along the second rotating rod through the threaded connection relation between the second rotating rod and the sliding block when the second rotating rod rotates, so that the function of adjusting the height of a cutter mounted in the cutter mounting groove is achieved; through two-stage transmission among a worm gear, a worm, a second rotating rod and a sliding block, nanoscale fine adjustment of height adjustment of the cutter can be achieved, knurls and a flexible tensioning ring which are used for increasing friction force are arranged between the first rotating rod and a support, the first rotating rod cannot rotate when a rotary knob is not touched, and the cutter can be conveniently and rapidly adjusted. After adjustment is completed, the magnetic powder clutch is powered on to lock the radial position of the second rotating rod, and the braking effect is achieved.

The utility model relates to the technical field of machine tool equipment, and discloses a self-centering tool rest which comprises a sliding plate and a tool mounting table arranged on the sliding plate and used for mounting a tool, and the sliding plate is provided with a cutting position directly facing the tool and a rolling jacking mechanism used for counteracting cutting force of the tool. The rolling jacking mechanism comprises a jacking part, a rolling jacking part and a first driving assembly, wherein the jacking part is arranged on the sliding plate and moves in the radial direction of the workpiece at the position right opposite to the cutter installing table, the rolling jacking part is arranged on the end face, right opposite to the cutter installing table, of the jacking part, can be close to the workpiece and is right opposite to the cutter to abut against the workpiece, and the first driving assembly drives the jacking part to be close to or away from the workpiece. According to the self-centering tool rest in the scheme, when a tool cuts a workpiece, the axis of the workpiece can be effectively prevented from deviating.

The invention relates to the field of lathes, in particular to a wind power bolt slender shaft turning special machine which comprises a machine body composed of a shell and a base. A main shaft unit, a sliding table unit and a tool rest unit are arranged on the base; the self-avoiding positioning unit is arranged on the main shaft unit, the self-avoiding positioning unit comprises a telescopic positioning assembly and a locking assembly used for locking the positioning assembly, and the positioning assembly is used for conducting double positioning of axial jacking and radial clamping on the wind power bolt; the positioning assembly can contract in the machining process so as to avoid a tool feeding space. The retractable positioning assembly is matched with the locking assembly for linkage unlocking, when the tool rest unit moves to a clamping area, unlocking can be automatically triggered, the claw petals are retracted, the machining space of a tool is completely avoided, and therefore integrated continuous machining of a wind power bolt shaft body and threads at the two ends is achieved. And the procedures of end waste cutting and secondary clamping are thoroughly eliminated.

The invention relates to the technical field of turning devices, and discloses a sheet metal turning device and a stainless steel sheet metal turning method.The sheet metal turning device comprises a lathe bed, a main shaft installed in the lathe bed, a guide rail, a feeding base and a tool rest, and is characterized in that a vibration disc, a driving assembly, a clamp and an overturning assembly are further installed in the lathe bed; and the clamp is movably mounted on the vibration disc. The driving assembly, the vibration disc, the clamp and the overturning assembly are arranged on the lathe bed, when a stainless steel metal plate workpiece is machined, rough machining is conducted firstly, then the workpiece on the main shaft is transferred and fixed to the vibration disc through the driving assembly, the clamp and the overturning assembly, and then the stress of the workpiece is eliminated through vibration; and finally, the workpiece is transferred again and fixed to the main shaft for finish machining, the turning machining of the stainless steel sheet metal part can be adapted through the rough machining, stress removing and finish machining modes, the probability of workpiece deformation is reduced, and the machining quality of products can be improved.

Knife assemblies for securing knives to slicing machines, slicing machines equipped therewith, and methods of operating knife assemblies for securing knives to and releasing knives from slicing machines. Such a knife assembly includes a knife holder having a knife support surface, a knife supported on the knife support surface, and a clamp having a base portion adjacent a trailing edge of the clamp and a knife-engaging portion adjacent a leading edge of the clamp. The knife assembly applies a clamping load to the clamp to secure the knife to the knife holder. The clamp is prevented from translating relative to the shaped knife in a leading direction of the knife assembly as the clamping load is applied and / or permits removal of the clamp by being translated in the leading direction.

A tool holder rail and a tool holder including the same are provided, wherein the tool holder rail includes: an elongate main body extending in a longitudinal direction and including two mounting sides extending in the longitudinal direction, the two mounting sides being inclined to each other with an included angle therebetween; and two rail slots disposed on the two mounting sides, respectively, each of the two rail slots including two flanges extending in the longitudinal direction and toward each other, each of the two rail slots being configured for slidable engagement of a tool seat.

The invention discloses a B-axis power knife rest simulation loading test bench which comprises a B-axis power knife rest, an up-down radial force loading module, a left-right radial force loading module, an axial force loading module, an axial torque loading module, a rotary loading module, a combined knife handle and horizon iron. The B-axis power tool rest and the rotary loading module are both arranged on the horizontal iron; the up-down radial force loading module, the left-right radial force loading module, the axial force loading module and the axial torque loading module are all arranged on the rotary loading module; one end of the combined knife handle is connected with an electric main shaft of the B-axis power knife rest, and the other end of the combined knife handle is connected with the torque loading module. Through cooperation of the up-down radial force loading module, the left-right radial force loading module, the axial force loading module, the axial torque loading module and the rotary loading module, comprehensive simulation dynamic loading of the radial force, the axial force and the reverse torque of the main shaft can be realized, so that the test period can be shortened, and the test cost can be reduced.

The invention discloses a recessing machine which comprises a machine frame, a sliding seat is movably arranged on the machine frame, and the sliding seat can move linearly. The device is characterized in that the device further comprises a supporting seat which is movably arranged on the sliding seat; the first driving assembly can drive the supporting seat to move horizontally; the number of the first knife rests is at least two, and the first knife rests are movably arranged on the supporting base; the number of the second tool rests is at least two, and the second tool rests are movably arranged on the supporting base; each first knife rest is provided with one first guide wheel assembly; each second knife rest is provided with one second guide wheel assembly; according to the invention, the different dadoing blades are used for alternate dadoing, so that the dadoing effect can be ensured.

The utility model discloses a cathode roller on-line copper ring turning tool device which comprises a supporting frame, a positioning block and a positioning frame are arranged above the supporting frame, a connecting frame is arranged on the positioning frame, a lead screw mechanism module is fixed on an installation plane of the connecting frame, and the lead screw mechanism module comprises a module base, a lead screw, a sliding block and a handle. A turning tool rest mechanism is fixedly arranged on the lead screw mechanism module and comprises a dovetail guide rail, a double-lug handle with a lead screw and a turning tool clamp. According to the utility model, the bearing seat of the roller grinding machine is used for fixing and positioning, the positioning mechanism, the screw rod mechanism, the turning tool rest mechanism, the bearing mechanism and the like are integrated, and the characteristic that the cathode roller can rotate at a constant speed and a constant speed is utilized, so that manual grinding of copper rings is upgraded to turning tool turning operation, the labor intensity is greatly reduced, and the production efficiency is improved. And the surface roundness, straightness and roughness of the coped copper ring are guaranteed, and then the technical effects of reducing safety risks, reducing labor cost and improving working efficiency and operation precision are achieved.

The invention relates to the technical field of numerical control machine tools, in particular to a vertical numerical control machine tool based on an intelligent control system and a high-precision machining method thereof. The vertical numerical control machine tool comprises a workbench, a vertical tool rest and a rotating table, a protective plate is arranged around the rotating table, a rotating mechanism synchronously rotates in the workbench at the bottom of the rotating table, a liquid collecting box and a material collecting box are fixedly arranged in the workbench at the bottom of the rotating table, and the liquid collecting box and the material collecting box are spliced into a circular box body. Chippings on the filter screen are guided into the material collecting box to be stored through the material stirring rod, so that the cutting fluid is separated from the chippings, oil gas evaporated in the material collecting box is separated from the external environment through the partition plate, then the oil gas evaporated in the material collecting box is pumped into the backflow pipe through upward movement of the partition plate, and the oil gas is liquefied into the cutting fluid through the cooling capacity conveying pipe; according to the cutting fluid cooling device, the cutting fluid can be recycled, and the cooling capacity of the liquefied cutting fluid can be used for cooling the cutting fluid in the narrow opening, so that evaporation of the cutting fluid in the narrow opening is reduced.