52results about How to "Cutting stability" patented technology

The utility model belongs to the technical field of pull rod cutting machines, and particularly relates to a pull rod cutting machine with a clamping structure, which comprises a base for placing a pull rod, the top of the base is connected with a movable frame through a rotating shaft, a knife rest is mounted on one side of the movable frame, and a cutting knife is mounted in the middle of the knife rest. And the cutting knife is fixed in the middle of the knife rest through bolts. When the pull rod cutting device is used, a pull rod to be cut can penetrate through the fixing base, the position of the pull rod to be cut is adjusted, the pull rod is placed on the fixing base, then the worm is rotated to drive the connecting shaft to rotate through the worm gear, the guide block is extruded through the cam, and the guide block drives the pressing block through the guide rod to clamp the pull rod in the fixing base. And the two ends of the pull rod are clamped through the pressing blocks in the two sets of fixing bases, so that the pull rod is more stable during cutting, and the pull rod is prevented from shaking during cutting.

This utility model discloses a building construction material processing and cutting mechanism, comprising: an operating table with a fixed groove, a lifting transmission box fixedly connected to the upper surface of the operating table, a lifting threaded rod movably connected to the upper surface of the lifting transmission box, a lifting plate threadedly connected to the side surface of the lifting threaded rod, and a pressure plate fixedly connected to the lower surface of the lifting plate; and a fixed plate with a movable threaded rod movably connected to its side surface, a movable plate threadedly connected to the side surface of the movable threaded rod, a clamping plate fixedly connected to the lower surface of the movable plate, and a cutting blade movably connected to the side surface of the clamping plate. Through this structure, automated fixing and cutting of building construction materials are achieved, keeping the material stable during cutting and preventing it from moving or popping out. It can meet the cutting requirements of materials of different shapes and sizes, ensures consistent cutting accuracy, and improves the cutting efficiency and applicability of the cutting mechanism.

This utility model relates to the field of aluminum curtain wall panel production technology, and discloses a continuous forming equipment with a built-in grinding structure. It includes a processing cabinet, a processing table mounted on the top of the processing cabinet, a second clamping seat mounted on the right side of the top of the processing cabinet, mounting seats on both sides of the second clamping seat, and the bottom ends of the mounting seats fixed to the top of the processing table. A first telescopic cylinder is mounted on the bottom end of a first electric slide rail, and a laser cutting head is mounted on the bottom end of the first telescopic cylinder. This utility model, by providing mounting seats, a second telescopic cylinder, a second electric slide rail, and grinding wheels on both sides of the second clamping seat, allows the forming equipment to cut the aluminum curtain wall panel to the required size. With the cooperation of the above components, two sets of grinding wheels can grind the burrs generated during cutting at the edges of the aluminum curtain wall panel, thus realizing a built-in grinding structure and enhancing practicality.

This utility model relates to the field of PTFE-lined steel pipe production technology, specifically disclosing a PTFE-lined steel pipe flanging device, including a translation component and a flipping component. The translation component includes a base plate, and a first lead screw is rotatably connected to the upper end of the base plate via a support plate. A first servo motor with its output end fixedly connected to the first lead screw is installed on the outer wall of one of the support plates. A sliding plate is threadedly connected to the outer wall of the first lead screw, and a limit mechanism is provided on the upper end of the sliding plate. The flipping mechanism includes two U-shaped plates fixedly connected to the front and rear end faces of the base plate. A second lead screw is rotatably connected to the inner wall of one of the U-shaped plates, and a second servo motor with its output end fixedly connected to the second lead screw is installed on the upper end of the U-shaped plate. The translation component and the flipping component can automatically flanging both ends of the pipe, which is highly practical. Furthermore, the limit mechanism can stably limit the pipes of different lengths, resulting in good performance.

This utility model discloses a blade base, including a base and an upper part. The base includes a base body with grooves for accommodating the rods at both ends of the blade. The upper part includes an upper body with limiting parts that cooperate with the grooves to limit the rods. The base and upper part are fitted with snap fasteners. The blade base of this utility model is made of aluminum alloy and features a flanged composite copper sleeve, which enhances hardness, wear resistance, and lubrication, making the blade operation smoother and more durable. Furthermore, the U-shaped groove in the base can block the left, right, and downward forces of the rods, while the upper part, in conjunction with the groove, can block the upward forces of the rods, ensuring overall stability and limiting of the rods. Simultaneously, the blade base structure eliminates the need for grooving, making production convenient and efficient.

This utility model discloses an end-face support mechanism for bearing processing, relating to the field of bearing processing technology. The utility model includes a base, with a vertical plate fixedly mounted on the upper surface of the base. A rotating shaft is rotatably mounted inside the vertical plate, penetrating the vertical plate. A processing plate is fixedly mounted at one end of the rotating shaft, and the side of the processing plate rotatably engages with the side of the vertical plate. A flipping assembly is provided on one side of the rotating shaft and the vertical plate. The utility model places the bearing to be processed inside a storage hole. Activating an electric telescopic rod moves a connecting plate, which, via a U-shaped block, causes a fixing ring to rotate. The ring block slides along the inside of a groove, providing support. Simultaneously with the rotation of the fixing ring, a sliding rod slides along an arc-shaped groove, driving a rectangular push plate towards the center of the storage hole. A rubber ball contacts the bearing, thus fixing the bearing inside the storage hole, facilitating stable positioning of bearings of different sizes.

This utility model relates to the technical field of water diversion equipment for water conservancy projects, specifically a water diversion device for water conservancy projects, including a ditch body. The top surface of the ditch body is fitted with a gantry frame for support, and there are multiple sets of gantry frames. During the use of the water diversion equipment, the gate body inside the gantry frame, under the operation of the drive structure, raises and lowers via a chain and sprocket transmission structure, pulling the filter screen frame between the two sets of gantry frames and the ditch body. When the filter screen frame rises and falls, it drives multiple sets of T-shaped rings to engage and slide with the T-shaped shaft inside the ditch body, facilitating the guidance of the filter screen frame's rise and fall. This allows the filter screen frame to move more stably and reduces the possibility of random swaying and misalignment, enabling the filter screen frame to more stably lift and clean debris inside the ditch body.

This utility model relates to the field of gypsum board production technology and discloses a dustproof cutting device for gypsum board production. It includes a workbench, a gas storage tank fixedly connected to the top center of the workbench, an air pump fixedly connected to the bottom inner wall of the gas storage tank, a hose fixedly connected to the bottom of the air pump, and the outer wall of the hose penetrating and fixedly connected to the top center of the workbench. A valve is fixedly connected through the middle of the outer wall of the hose, and a vortex chamber is fixedly connected through the bottom of the hose. A separation plate is fixedly connected to the rear end of the inner wall of the vortex chamber. In this utility model, the vortex chamber and other components rapidly cool the cutting blade, stabilizing the blade temperature, reducing wear, ensuring blade edge quality, and precisely controlling the cooling capacity. A second motor and other components precisely position and cut the gypsum board, ensuring consistent gypsum board dimensions, reducing the defect rate. The device is simple and efficient to operate, allows for rapid position adjustment, improves production efficiency, and ensures a high pass rate.

The utility model discloses a kind of infant PET, CT examination fixing mechanism and integrated conveying equipment, including fixed mechanism, fixed mechanism includes reinforcing base plate, the top of reinforcing base plate is fixed with fixed support plate, and the both sides and middle part of reinforcing base plate bottom end are evenly embedded with multiple plastic ball bearings, the middle part of the both sides of fixed support plate is equipped with T-shaped sliding groove, and multiple T-shaped sliding blocks that are evenly distributed are slidably connected in each T-shaped sliding groove.The utility model fixed mechanism, reinforcing base plate is connected with fixed support plate, T-shaped sliding block is slidably connected in T-shaped sliding groove of fixed support plate, movable ring is connected on movable block, and first plastic plug buckle is arranged between movable bandage, can ensure to limit infant, ensure infant safety and stability, and the position where movable bandage is located can be flexibly adjusted, and then fixed mechanism is adjusted according to infant body type, and personnel operation is more convenient.

The application provides a supporting structure for landslide emergency treatment and a use method, and belongs to the technical field of landslide emergency treatment. The supporting structure comprises an anchor rod, a connecting mechanism is arranged on the anchor rod, the connecting mechanism comprises hollowed-out discs one, two and three which are fixedly sleeved on the anchor rod, the diameters of the hollowed-out discs one, two and three are sequentially reduced, a plurality of connecting rings are fixedly sleeved on the anchor rod, and grooves are arranged on the anchor rod corresponding to the connecting rings. The hollowed-out discs one, two and three and the connecting rings are fixedly sleeved on the anchor rod, the contact area of the anchor rod and the grouting body is increased through the hollowed-out discs one, two and three and the connecting rings, the connecting strength of the anchor rod and the grouting body is improved, the pull-out resistance of the anchor rod is increased, and therefore the support of the side slope is more stable and reliable.

This utility model relates to the field of cardboard processing technology and discloses a cardboard pressing and forming device, including a base and supporting feet, as well as a control panel and a support frame. Supporting feet are fixedly installed at the four corners of the lower end of the base, and a control panel is fixedly installed on one side of the base. A support frame is fixedly installed at the upper end of the base, and a hydraulic rod is fixedly installed at the upper end of the support frame. Side plates for leveling the sides of the cardboard to be processed are provided on both sides of the base. During use, the base plate is pressed downwards during the pressing process, and as it moves downwards, the side plates simultaneously contact the sides of the cardboard to be processed, thus providing a limiting effect. This prevents misalignment of the cardboard sides during pressing, eliminating the need for manual adjustment and greatly improving safety. When processing different types of cardboard, the position of the side plates can be adjusted by rotating the threaded handle, making it suitable for processing various types of cardboard.

The utility model provides a processing and bending device for a conductive copper pipe, which comprises a machine body, a turntable is rotatably arranged on one side of the top of the machine body, the turntable is in transmission connection with a motor in the machine body, and the outer edge of the turntable is fixedly connected with a sleeve buckle; a bending wheel is slidably mounted on the other side of the top of the machine body, a threaded rod is connected to the outer side of the bending wheel, and the distance between the bending wheel and the rotating disc can be adjusted; the device is characterized in that the top of the machine body is provided with a protection assembly sleeving the periphery of the copper pipe, and the protection assembly is fixed to the top of the machine body through a fixing assembly; by arranging the protection assembly, the extending part of the copper pipe can be arranged in the protection assembly, the limiting effect on the extending part of the copper pipe is achieved through the protection assembly, it is guaranteed that the interior of the sleeve buckle and the part, located between the bending wheel and the rotating disc, of the copper pipe are limited stably, and therefore the bending precision is improved.

This utility model discloses a sow mating positioning pen, belonging to the field of breeding technology. It includes a positioning pen one, with a positioning pen two located on the side of the positioning pen one. Several support components are fixedly connected at equal intervals to the bottom of both positioning pen one and positioning pen two, and several limiting components are fixedly connected at equal intervals to the top of both positioning pen one and positioning pen two. A steering component is located on one side of both positioning pen one and positioning pen two. This utility model uses support components and bolts to fix a slide rail. According to usage requirements, the distance between positioning pen one and positioning pen two is adjusted, and a sliding block slides on the slide rail. The sliding block stops when it reaches a suitable position, and the fasteners are tightened, changing the distance between positioning pen one and positioning pen two. By adjusting the distance, mating of sows of different sizes can be achieved.

The utility model relates to feed processing technical field discloses a kind of feed granule forming integrated device, including workbench, the top right side of workbench is fixedly connected with extrusion tank, the right side bottom of extrusion tank is communicated with injection tube, the middle part of injection tube is fixedly installed with electromagnetic valve, the right side front and back end of workbench is fixedly connected with hydraulic ram, the top end of multiple hydraulic ram is fixedly connected with X-shaped connecting rod, the bottom of X-shaped connecting rod is fixedly connected with pressing plate, the bottom of pressing plate is equidistantly fixedly connected with multiple force guide rods. In the utility model, pressing piston is driven by hydraulic ram to extrude feed, so that it is extruded into strip shape from the extrusion hole at the bottom of extrusion tank, and then cut by granule cutting mechanism, the effect of high-efficiency and stable production of feed granule is realized, different specifications of granule can be produced as needed, manual intervention is reduced, production efficiency is improved, and diversified production needs are met.

The utility model provides a kind of isothermal quenching equipment for steel belt processing, it is related to steel belt processing technical field, the utility model includes equipment board, four traction rollers are rotatably connected on the equipment board by bearing, four first motors are fixedly connected on the equipment board, the traction roller is rotated by first motor drive, heating chamber is fixedly connected on the equipment board, heating tube is fixedly connected in the heating chamber, heat preservation chamber is fixedly connected on the equipment board, heat preservation plate is fixedly connected in the heat preservation chamber, cooling chamber is fixedly connected on the equipment board, annular cooling pipe is fixedly connected in the cooling chamber, the utility model solves the problem that the surface of steel belt exists impurity, in heating stage, impurity will hinder the uniform transmission of heat, and affect the uniformity of austenitizing, uneven austenitizing will make steel belt form uneven structure after quenching, cause mechanical property unstable, and cause local high hardness, local low hardness problem.

This invention discloses a laser cutting device for aluminum substrates used in backlight sources, belonging to the technical field of laser cutting devices. The device includes an operating table, a movable frame on top of the operating table, a laser cutting device installed inside the movable frame, a first support plate movably connected to the upper surface of the operating table below the laser cutting device, a first slot on the inner side of the first support plate, a movable plate movably connected inside the first slot, a second slot on one side of the movable plate, a pressure plate movably connected to the inner wall of the second slot, a screw threaded inside the movable plate, the bottom end of the screw rotatably connected to the pressure plate, and a gear on the outer surface of the screw above the movable plate. This laser cutting device for aluminum substrates used in backlight sources avoids corrosion of the supporting components during laser cutting. The operator moves the movable plate with a handle, and the connection of the gear and gear plate allows the pressure plate to limit the backlight aluminum substrate, achieving debris collection.

This utility model provides a pan-tilt mount structure for a patrol vehicle camera, including a mounting base with a horizontally oriented groove on the mounting base. One end of the groove is open, and a slider is slidably disposed within the groove. A mounting plate is fixedly disposed on the top of the slider, and a pan-tilt support is fixedly disposed on the top of the mounting plate. A limiting component is provided on the mounting base to limit the position of the slider within the groove. This utility model facilitates the disassembly of the support, simplifies operation, and improves the work efficiency of the staff.

The utility model discloses an intelligent cleaning and maintenance equipment for train supercharger belongs to train supercharger cleaning technical field, and its technical scheme main points include the cleaning frame, the front side fixed connection of cleaning frame has the prewash tank, the right side of prewash tank is provided with ultrasonic cleaning tank, the top of cleaning frame is provided with sliding assembly, the bottom of sliding assembly is provided with elevating system, the cleaning and maintenance of current train supercharger is solved and depends on manual operation or single cleaning equipment, and there is low cleaning efficiency, cleaning effect is unstable, and the part is vulnerable to damage etc.

The utility model relates to ferrite magnet clamp technical field especially is a kind of clamp for ferrite magnet production, including bottom plate, the inside of bottom plate is equipped with first forward-reverse motor, one end of first forward-reverse motor drive shaft is fixed with first two-way threaded rod, the side surface of first two-way threaded rod is screw-connected with two movable rods, the side of two movable rods is fixedly provided with limit disc, the side of two limit discs is fixedly provided with first soft pad, the inside of two limit discs is equipped with second forward-reverse motor, the bottom end of two second forward-reverse motor drive shafts is fixedly provided with second two-way threaded rod, the side surface of two second two-way threaded rods is screw-connected with two pressing plate, the utility model has the beneficial effects that: the device is convenient to the ferrite magnet of different sizes and is positioned stably, simultaneously not easy to bruise ferrite magnet, to improve the application range and processing quality of device.

This utility model provides a user-friendly classified garbage bin, relating to the technical field of user-friendly classified garbage bins. The utility model includes a main body with a slidably connected support plate. Two lifting drive cylinders are fixedly connected to the main body, with their piston rods fixedly connected to the support plate. Four support columns are fixedly connected to the support plate, and a ground cover is fixedly connected to each of the four support columns. Several classified storage bins are provided on the support plate. An opening adjustment assembly is provided on the ground cover, mainly consisting of three feeding ports, all located on the ground cover. Each feeding port has a sliding track. This utility model solves the problem that current user-friendly classified garbage bins, although buried underground, still have tall cylindrical sections above ground for user convenience, resulting in wasted ground space.

The utility model relates to fluid filling equipment technical field, concretely to a multifunctional drip-proof filling head, including valve main body, filling nozzle, sealing rod, valve core guide rod and cylinder, valve core guide rod is located in the valve main body, its upper end is connected with the piston rod of cylinder through elastic pin structure, its lower end and the upper end of sealing rod adopt the joint structure connection of horizontal slide, the elastic pin structure includes quick -mounting joint, quick -joint locating pin and positioning spring, is equipped with V -groove on quick -joint locating pin, the upper end of valve core guide rod is equipped with annular groove, the lower part of V -groove and annular groove joint cooperation, press quick -joint locating pin to make V -groove and annular groove separate to unlock valve core guide rod, when releasing, V -groove and annular groove joint to lock valve core guide rod under the action of positioning spring, the utility model discloses compact structure, convenient to assemble and disassemble, reliable sealing, applicable to a variety of filling specifications, has improved filling efficiency and operation convenience significantly.

The present application relates to the technical field of automatic cutting equipment control, and discloses a cutting control method and system for an automatic cutting bubble press, the method comprising collecting resistance data and material surface signals by a sensor array, determining material hardness and toughness through sensor fusion and neural network after synchronous denoising processing, calculating depth adjustment increment in combination with cutter parameters when exceeding the limit, optimizing cutting speed in combination with thermal and cutting force parameters through synchronous simulation, forming a comprehensive scheme, feeding back evaluation accuracy, optimizing physical properties when not meeting the standard, and iteratively determining final parameters to realize stable cutting. The method can adapt to material characteristic fluctuations in real time, suppress thermal and cutting force abnormalities, improve cutting stability and accuracy, reduce waste rate and cutter wear, and ensure consistency and production efficiency of complex material processing.

The utility model provides a kind of cutting mechanism for cable processing production, including rack, it is provided on it: upper cutter and the driving structure of driving upper cutter up and down movement;Lower cutter, it is below upper cutter, the blade surface of lower cutter and the blade mouth of upper cutter are staggered, the inside of lower cutter is set to front and rear through wire outlet channel;Wire feeding shaft rod, it is hollow inside and has wire outlet channel for cable circulation, wire outlet channel is communicated with wire outlet channel;Wire feeding structure, make cable flow into wire outlet channel, wire outlet channel and from the blade surface of lower cutter outwardly expose in turn along wire feeding shaft rod direction.This utility model sets up front and rear through wire outlet channel in the inside of lower cutter, cable enters wire outlet channel from the wire outlet channel of wire feeding shaft rod, and a section outwardly exposes, wire outlet channel is as the built-in guide structure of cutting point, it is circumferentially constrained to cable in cutting process, when cutting, upper cutter presses down and lower cutter produces staggered shearing force, and fast cutting action to cable is completed.

The invention belongs to the technical field of laser cutting, and particularly relates to a high-precision three-dimensional laser cutting machine which comprises a placing frame, a moving assembly arranged on the upper side wall of the placing frame, and a laser cutting head connected to the moving end of the moving assembly, and the clamping assembly is arranged on the upper side wall of the containing frame and located on the left side of the laser cutting head, the clamping end of the clamping assembly is connected with a square pipe, and the square pipe is located below the laser cutting head. When the three-dimensional laser cutting machine is used for cutting the square pipe, the inner walls of the edges and corners of the pipe are coated with the heat absorption coating in advance, redundant laser energy gathered at the edges and corners can be effectively absorbed, the phenomena of local heat concentration, overburning and melting collapse are reduced, meanwhile, damage of laser reflection to a cutting head and a light path is reduced, the problems of notch burrs and slag adhering are solved, and the service life of the cutting head is prolonged. And the square tube corner angle cutting section quality and size precision are improved.

This application discloses a positioning device for cutting rectangular tubes, belonging to the field of rectangular tube cutting. This positioning device is applied to a cutting device, a base, a rotating support, and a pressing device. A support component is provided on one side of the base, and a fixing component is provided at the top of the support component. A linkage component is provided on one side of the rotating support, and a mounting block is provided on the outer wall of the rotating support. This application, through the design of the rotating support, support component, linkage component, mounting block, and guide frame, achieves a fixed connection between the rotating support and the linkage rod by inserting the insertion block into the slot of the mounting block. Then, the guide frame is fitted over the linkage rod. When the rotating support is rotated, the linkage component fixedly connected to the rotating support moves synchronously. Under the action of the fixed connection between the guide frame and the support block, the support block rotates synchronously, thus maintaining the horizontal position of the rectangular tube while rotating the rotating support.

This utility model relates to an electronic cigarette filling and air intake structure, aiming to solve the problems of complex structure, large size, difficult assembly, and poor sealing caused by the separation of the filling port and air intake port in existing electronic cigarettes. The structure includes a cavity (10), a nesting part (20), and a silicone kit (30). The cavity is divided into an oil chamber (12) and an air chamber (13) by a partition (11). The silicone kit is fixed by the nesting part and has a protruding post (31) on it, which integrates the filling port and the side wall through hole (32), connecting the oil chamber and the air chamber respectively, realizing functional integration. The groove (33) is located below the oil chamber and has a built-in oil suction part (40). The nesting part can be quickly assembled through the locking slot and locking protrusion structure, and an optional oil baffle plate (50) can be added to prevent oil leakage. This design is highly compact, simplifies the number of parts, facilitates automated production, reduces volume, and improves sealing and user experience.

The utility model relates to wire processing technical field, and disclose a stripping device for wire processing, the stripping device for wire processing, including work table, the work table upper surface fixedly connected with fixed link, the fixed link top fixedly connected with mounting, mounting side part is provided with stripping assembly, in order to make the wire better carry out stripping, the fixed part is clamped into the inside of mounting groove, and then makes the embedded rod clamps into the inside of fixed part, passes through fixed block and connecting block simultaneously in using bolt, like this lets the fixed part can be positioned stably, passes through the inside of mounting into the inside of fixed part to the wire, rotates rotating part at this moment, and then makes the movable sleeve move down and lets the cutting knife more different thickness wire skin carry out the adjustment, and rotates the middle threaded rod after cutting knife adjustment end and lets the limiting block and rotating part outer surface contact, like this can make the cutting knife better carry out stripping.

This utility model discloses a punch holder, relating to the field of mold technology, aiming to solve the problem that some existing punch holders require complete replacement after damage, resulting in high costs. The key technical points are: it includes a support base for detachable connection with a drive roller; one end face of the support base is set as an arc surface with the same radius as the drive roller; a through groove is formed at the center of the support base in the thickness direction; and a mounting groove is formed concentrically at the opening of the through groove on one side of the arc surface, into which a detachable die head block is fitted. This utility model changes the structure of the punch holder through structural design, thus eliminating the need for complete replacement after damage, saving production costs.

The utility model provides a kind of exchangeable groove cutting workbench, including upper layer frame, lower layer frame, upper layer workstation, lower layer workstation, air duct main pipe;Upper layer frame is set in the just above of lower layer frame, upper layer workstation is slidably arranged on upper layer frame, lower layer workstation is slidably arranged on lower layer frame, one pair of upper layer side air duct is provided on upper layer workstation, upper layer main air duct is connected with upper layer side air duct, one pair of lower layer side air duct is provided on lower layer workstation, lower layer main air duct is connected with lower layer side air duct, spoiler is respectively provided in upper layer side air duct and lower layer side air duct;Upper layer air duct interface and lower layer air duct interface are respectively provided on air duct main pipe, upper layer air duct interface is used to intermittently connect with upper layer main air duct, lower layer air duct interface is used to intermittently connect with lower layer main air duct.The workbench solves the problem of poor dust removal effect, uneven wind force and attenuation of traditional workbench, avoids the problem that cutting robot needs to stop and wait during the process of feeding and polishing.