600results about How to "Easy to cut" patented technology

The invention relates to the technical field of laser cutting, and discloses stainless steel fire extinguisher bottle laser notching equipment and a pressure-resistant stainless steel fire extinguisher bottle. The stainless steel fire extinguisher bottle laser notching equipment comprises a machine tool, a support arranged at the top of a working table top of the machine tool, and an air supply mechanism arranged on a mechanical arm of the machine tool; the adjusting mechanism is arranged in the air supply mechanism; the air supply mechanism comprises a shell arranged on the mechanical arm, a laser arranged at the top of the shell, a partition plate arranged in the shell, a rotating block arranged at the bottom of the laser, a three-way hole formed in the top of the rotating block, three air pipes arranged at the top of the shell in an annular array mode and branch pipes arranged at the bottoms of the air pipes. By arranging the gas supply mechanism and the adjusting mechanism, the laser cutting equipment can quickly switch different auxiliary gases, the cutting efficiency and flexibility are improved, and switching of the inner hole of the nozzle is achieved so as to adapt to different machining requirements.

The invention provides a magnesium ingot pushing device for a cutting machine, which belongs to the technical field of pushing and comprises a supporting seat, an inclined plate, a clamping plate and an adjusting mechanism, the supporting seat is connected to the telescopic end of the second linear driver, the inclined plate is installed on the supporting seat, the clamping plates are hinged to the front side and the rear side of the supporting seat respectively, and the adjusting mechanism is used for driving the clamping plates to rotate oppositely; the adjusting mechanism comprises a telescopic push rod, the telescopic end of the telescopic push rod is connected with a horizontally-arranged half-frame-shaped supporting frame, a first connecting rod is arranged between each end of the supporting frame and the clamping plate, and the two ends of each first connecting rod are hinged to the end of the supporting frame and the middle position of the clamping plate respectively. A magnesium ingot can be clamped and positioned through the inclined plate and the clamping plate, on one hand, the stability of the magnesium ingot during cutting is guaranteed, on the other hand, the plane part and the inclined plane of the left end part of the magnesium ingot can be continuously cut, the cut length of the magnesium ingot is increased, and the utilization rate of the magnesium ingot is increased.

The invention discloses an adhesive hydrogel for oral periodontal tissue regeneration and a preparation method thereof, gelatin and polyacrylic acid are used as main raw materials, and a photo-crosslinking method is used as a basis to prepare the adhesive hydrogel; the adhesive hydrogel has good tissue adhesion, can be tightly adhered to wet soft and hard tissue surfaces, and overcomes the defect that the oral periodontal filling material is difficult to fix clinically at present. The adhesive hydrogel has high porosity after completely absorbing water and swelling, and pores in the surface and inside of the adhesive hydrogel are communicated with each other, so that the adhesive hydrogel can provide more space for growth of oral periodontal tissues, and is suitable for ingrowth of cells and regeneration of the oral periodontal tissues.

The invention relates to a photovoltaic module recycling system and method, and relates to the technical field of photovoltaic module recycling, and the method comprises the steps: S1, disassembly: firstly, disassembling a photovoltaic module, and separating out an aluminum frame, a junction box and a glass-silicon wafer composite board; s2, cutting: cutting the two surfaces of the glass-silicon wafer composite board at the same time; s3, separation: dissolving the eva layer in the middle of the glass-silicon wafer composite board obtained in the S2 through a chemical solvent, and separating the glass and the silicon wafer at the same time to obtain a glass sheet and a silicon wafer which are consistent in size; and S4, carrying out light transmittance detection on the silicon wafers, classifying the silicon wafers with better light transmittance into one class for recovery, classifying the silicon wafers with poor light transmittance into one class for recovery, classifying the silicon wafers with better light transmittance into glass and physically worn silicon wafers, and classifying the silicon wafers with poor light transmittance into silicon wafers capable of being directly recovered as circuit substrates. According to the invention, the recycling efficiency of the photovoltaic module is improved, the cost of intermediate recycling treatment is saved, and the silicon wafer can be conveniently and directly recycled.

The invention relates to the technical field of three-way pipe production and machining, and particularly discloses a three-way pipe production and machining device which comprises a machining machine table, a clamping driving assembly is arranged on one side of the upper end of the machining machine table and comprises a driving plate, a driving barrel, a clamping piece and a rotating piece, and the clamping piece is arranged in the driving barrel; an inner supporting piece is further arranged in the driving cylinder. A mounting supporting assembly is further arranged at the upper end of the machining machine table; a grinding assembly is further arranged at the upper end of the machining machine table. According to the steel pipe cutting and polishing device, through the arranged clamping driving assembly, a steel pipe can be clamped and fixed and driven to move, the arranged inner supporting piece can support the edge of a cutting part, the arranged mounting supporting assembly can support the steel pipe, and then cutting and polishing of the steel pipe are facilitated; and the arranged grinding assembly can grind the inner side of the cutting face, the grinding efficiency is improved, the height of the arranged grinding head is adjustable, the device is suitable for steel pipes with different diameters, and follow-up welding use is facilitated.

The invention relates to the technical field of cable processing, in particular to a non-stop disc-changing cutting device for middle-high voltage cable processing, which comprises a control table and a rotating disc arranged on the control table, cutting assemblies are symmetrically arranged on the rotating disc, and each cutting assembly comprises a swinging arm arranged on the rotating disc and a supporting plate arranged on one side of the swinging arm. The fixed rotating shaft is arranged on one side of the supporting plate, the matched clamping knife is arranged on the fixed rotating shaft, the hydraulic rod is arranged on the swing arm, the clamping column is movably arranged at the end, away from the swing arm, of the hydraulic rod, the containing base is arranged on the clamping column, and the cutting knives are symmetrically and movably arranged on the containing base. When the cutting knife cannot smoothly cut off the cable, the function of automatically replacing the cutting knife is achieved, meanwhile, in the whole process, the replaced cutting knife can conduct reverse cutting, the whole cable cutting difficulty is lowered, and the situation that the cutting knife makes contact with a previous cable cutting face is avoided.

The utility model relates to an automatic feeding mechanism of a double-end boring and milling numerical control machine tool, which comprises a bottom foot, a machine body is fixedly arranged at the top of the bottom foot, a main shaft component is arranged at the top of the bottom foot, and a servo motor is arranged at the top of the bottom foot. According to the automatic feeding mechanism of the double-end boring and milling numerical control machine tool, firstly, a workpiece is installed in a chuck on a spindle box, at the moment, the workpiece is located between two X-direction supporting plates, at the moment, a controller drives a roller linear guide rail, a roller lead screw and a parallel air cylinder to be started, and two Z-direction supporting plates are made to move to the position close to the workpiece in parallel; due to the fact that the two four-driving-shaft supporting plates move the machined part at the same time, namely cutters on the cutter tower are distributed on the left side and the right side of the part which are opposite to each other, extrusion force of the cutters on the part in the machining process can be counteracted mutually, and machining precision is improved. Errors of parts caused by cutter relieving can be effectively reduced.

The utility model discloses corner cutting equipment for home furnishing manufacturing, which comprises a mounting rack, two pressure bearings are fixedly embedded in the inner side wall of the mounting rack, the inner rings of the two pressure bearings are fixedly connected with a rotating screw rod together, and the right side surface of the mounting rack is fixedly connected with a rotating motor. According to the device, a sealing bearing, an L-shaped fixing rod and an electric hydraulic rod are arranged, the pushing force of the electric hydraulic rod is utilized, a plate can be conveniently fixed, meanwhile, the electric hydraulic rod can be conveniently and randomly moved to a designated position, and an L-shaped fixing frame can conveniently drive the plate to move; by arranging the L-shaped mounting plate, the pin shaft, the mounting hole, the connecting plate and the positioning screw, the positioning screw is matched with the positioning hole, and the connecting plate is in sliding connection with the inner wall of the mounting hole, the connecting plate can be conveniently and randomly adjusted, so that the angle of the cutting disc can be changed according to different requirements; and therefore, a user can conveniently cut the oblique angle of the plate.

The utility model discloses a strain inoculation device for gastrodia elata planting, and relates to the technical field of gastrodia elata. A controller is fixedly installed at one end of the workbench, a fixed plate is fixedly installed on one side of the top of the workbench, a movable plate is slidably connected to the portion, on one side of the fixed plate, of the top of the workbench, a plurality of springs are fixedly installed on one side in the workbench, one side of each spring is fixedly connected with the movable plate, and a pressing plate is arranged on one side of the fixed plate. And a motor is fixedly mounted on the other side of the fixed plate. Wood can be automatically driven to rotate by the aid of the motor, the pressing plate and the clamping plate, so that the wood can be conveniently cut, the radius of the wood can be cut to the size suitable for inoculation, an armillaria mellea solution can be conveniently sprayed to the surface of the wood by rotating the rotating frame, uniform spraying of the wood can be guaranteed, and the wood can be effectively protected. The utilization rate of wood is increased, and then the effect of subsequent strain inoculation operation on the gastrodia elata is improved.

The utility model discloses a back adhesive film adjustable cutting device which comprises a cutting table top, the top of the cutting table top is connected with a U-shaped block and a fixing block in a sliding mode, a displacement assembly is arranged between the cutting table top and the U-shaped block, and the displacement assembly is used for driving the U-shaped block and the fixing block to move. A first vertical plate and a second vertical plate are fixedly connected to the tops of the U-shaped block and the fixed block respectively, lifting grooves are formed in the sides, close to each other, of the first vertical plate and the second vertical plate, a transverse plate is slidably connected between the first vertical plate and the second vertical plate, lifting blocks are fixedly connected to the two sides of the transverse plate, and the outer sides of the lifting blocks are slidably connected with the lifting grooves. The position of the cutting head can be adjusted and moved through the matching of the displacement assembly and the adjusting assembly, so that the cutting head can be conveniently used for cutting a back adhesive film into various shapes according to actual use requirements, and the accuracy in the cutting process is improved. And meanwhile, manual intervention is reduced, and the use efficiency of the cutting device is improved.

The embodiment of the present invention discloses an automatic deviation-correcting intelligent cutting optimization method and system for door panels, which belongs to the field of industrial automation technology. The embodiment of the present invention performs point cloud recognition and mines image descriptors on the target door panel laser sensor detection information, covering multiple information such as size, contour and surface state, and can comprehensively and accurately grasp the initial state of the door panel. For multiple cutting task events, deviation correction discrimination and processing parameter mining are performed respectively to determine the automatic deviation correction execution strategy. This effectively improves the processing accuracy of door panels and can reduce errors caused by manual measurement and adjustment. It can adapt to the processing requirements of different door panel shapes, sizes and surface states, optimize the cutting process, reduce the scrap rate, and improve production efficiency. At the same time, it can reduce production costs and enhance the adaptability of door panel processing in different application scenarios.

The present application relates to a pair of oil palm harvesting scissors, wherein a first driving motor is provided in a mounting circular groove at one end of a gripping rod, and is transmission-connected with a lead screw, a movable block is provided on the outer threaded sleeve of the lead screw, and a movable knife is provided on the movable block; an end mounting seat is mounted and connected to the gripping rod, and is provided with a fixed knife; in the length direction of the gripping rod, the fixed knife and the movable knife are located on the same straight line; when in use, the lead screw is controlled to rotate by the first driving motor, thereby driving the movable knife on the movable block to move toward the fixed knife, so as to trim the oil palm petiole located between the movable knife and the fixed knife; after trimming, the movable knife and the fixed knife move in the opposite direction, thereby realizing automatic shearing and accelerating the trimming efficiency; in addition, the movable knife and the fixed knife are arranged at intervals on a straight line, so that the scope of application is wider, and the blades of the movable knife and the fixed knife are in the opposite direction to the width of the oil palm petiole, and the shearing force is applied along the thickness direction of the oil palm petiole to avoid shearing along the width direction of the oil palm petiole, thereby reducing the required shearing force.

The utility model discloses a stainless steel coiled plate cutting device which comprises a top plate, end plates are fixedly installed on the outer surfaces of the two ends of the top plate, hanger rail sliding doors are installed at the front end and the rear end of the outer surface of the lower end of the top plate, the number of the end plates is two, and a cutting assembly is installed on the upper portion between the two end plates. Pressing structures are fixedly mounted on the front side and the rear side of the lower portion between the two end plates, and the cutting assembly comprises a ball screw, a guide rod, a first movable block, a hydraulic cylinder, a ball nut, a sliding sleeve, a mounting block, a laser cutting head and a second gear motor. According to the stainless steel coiled plate cutting device, a stainless steel coiled plate to be cut is conveniently pressed through the arranged pressing structure, the stability of the stainless steel coiled plate in the cutting process is improved, the stainless steel coiled plate is conveniently cut through the arranged cutting assembly, and convenience is improved.

The utility model discloses laser cutting fixing equipment for sheet metal machining, and relates to the field of sheet metal machining equipment. The laser cutting fixing equipment for sheet metal machining comprises a machining equipment base, a first guide rail is arranged at the top of the machining equipment base, a sliding frame is slidably connected to the first guide rail, a second guide rail is arranged on the sliding frame, a laser cutting head is slidably connected to the second guide rail, and two sets of supporting fixing plates are fixedly connected to the top of the machining equipment base; the tops of the two supporting and fixing plates are fixedly connected with a fixing plate, the fixing plate is fixedly connected with a fixing baffle, and the supporting and fixing plates are provided with clamping assemblies. According to the laser cutting fixing equipment for sheet metal machining, power is provided by the motor during fixing of the clamping assembly, sheet metal parts are clamped and fixed through the clamping blocks and the fixing baffles, the clamping and fixing effect is good, and operation is easy.

The present invention discloses a knotting device for an automatic shaking machine, which includes a knotting head, a wire hook, a knockout push rod, a knockout rocker, a wire pulling rocker, a scissors, an upper baffle and a lower baffle. The knotting head, the wire hook and the knockout push rod cooperate with each other, and the knotting head and the knockout push rod are rotatable relative to the wire hook. At the same time, the knotting head and the wire hook are telescopic relative to the knockout push rod. The wire pulling rocker, the scissors and the upper baffle are arranged above the knotting head, the wire hook and the knockout push rod, and the knockout rocker and the lower baffle are arranged below the knotting head, the wire hook and the knockout push rod. The present invention is used to realize the automatic knotting function of the fully automatic shaking machine for binding twisted wires. The looping, clamping and scissors are separated from each other, so that not only good looping, looping, cutting and tightening can be achieved, but also the knotting adaptability to coarse yarns and multi-strand yarns is better, and the knotting quality is more reliable.

The invention discloses a sample preparation device for cable insulation shielding stripping. The sample preparation device comprises a sample preparation table, a cable sample section clamp and a cutting mechanism, the cable sample section clamp is arranged on the sample preparation table and is used for clamping a cable sample section; the cutting mechanism is used for axially cutting an insulation shielding layer of the cable sample section; the cable sample section clamp comprises a clamping driving assembly and a pair of chucks; the clamping driving assembly is used for driving the pair of chucks to get away from or get close to each other; the length direction of the chuck is parallel to the axial direction of the cable sample section, and the length of the chuck is greater than that of the cable sample section; v-shaped grooves are formed in the end faces, close to each other, of the pair of chucks respectively. The cable sample section is clamped in the V-shaped grooves of the pair of chucks, and meanwhile, the length of the chucks is larger than that of the cable sample section, so that the whole cable sample section is pressed to be straight under the extrusion of the four side walls of the V-shaped grooves of the pair of chucks, axial tool marks can be drawn on the whole insulation shielding layer of the cable sample section, and the insulation shielding layer of the cable sample section can be cut off. And the direction accuracy of subsequent cutting is improved.

The utility model discloses a mulberry leaf cutting machine which comprises a machine frame, and a transmission mechanism, a cutting mechanism, a belt conveyor and a spray washing mechanism are arranged in the machine frame. The belt conveyor is arranged above the cutting mechanism, the transmission mechanism is in transmission connection with the cutting mechanism, and the transmission mechanism is in transmission connection with the belt conveyor; the cutting mechanism comprises a transverse cutter set and a longitudinal cutter set, and the transverse cutter set and the longitudinal cutter set are meshed with each other. And the spray-washing mechanism comprises an air compressor, an external spray-washing mechanism and an internal spray-washing mechanism. The transverse cutter set and the longitudinal cutter set are matched with each other for simultaneous cutting, secondary cutting is not needed, meanwhile, the blade distance can be adjusted, and therefore cutting of mulberry leaves of different sizes is achieved, and the mulberry leaf cutting efficiency is high; cutting is relatively stable, loss of the mulberry leaves is reduced, nutrition of the mulberry leaves is effectively reserved, and water loss is reduced.

The invention provides a transmission system of a meat cutter, and mainly relates to the technical field of food processing equipment. A transmission system of a meat cutter comprises a first-stage belt transmission speed reducing mechanism, a second-stage transmission mechanism, a slicing cutter set clutch transmission mechanism and a slitting cutter set clutch transmission mechanism. The first-stage belt transmission speed reducing mechanism comprises a large speed reducing belt wheel, a small speed reducing belt wheel and a speed reducing transmission shaft; the speed reduction transmission shaft is rotationally installed on the meat cutter through a support with a bearing, and the large speed reduction belt wheel and the small speed reduction belt wheel are fixedly installed at the two ends of the speed reduction transmission shaft respectively. The second-stage transmission mechanism comprises a second-stage large belt wheel, a second-stage gear A, a second-stage transmission shaft, a second-stage gear B, a second-stage small belt wheel, a conveying belt wheel A, a conveying belt wheel B and a conveying belt wheel C. The meat cutting device has the beneficial effects that the working state of the transmission system can be adjusted according to different requirements of customers, meat blocks are quickly and efficiently cut into required shapes, and the meat cutting working efficiency is improved.

The invention belongs to the field of shavers, and particularly relates to an electric shaver. Comprising a reciprocating driving device which is provided with a driving shell, a tool bit device which is installed on the reciprocating driving device and works under the driving of the reciprocating driving device, a tool bit base which is detachably installed on the driving shell, at least one tool set which is movably arranged on the tool bit base, and a lifting roller which is installed on the tool set or between the two tool sets, the lifting roller comprises at least two convex parts distributed in the axial direction, and a concave part is formed between every two adjacent convex parts. Due to the fact that the lifting roller comprises at least two protruding parts, and every two adjacent protruding parts are connected through the corresponding concave part, when a user uses the shaver, the lifting roller can make contact with the face and roll on the skin in the process that the shaver head rolls along the face contour, and friction resistance of the shaver set in the rolling process is reduced; meanwhile, the skin is lifted under the action of the convex parts and the concave parts, the massage function is achieved, and the skin is relaxed.

The cutting assembly with the extrusion cavity comprises a cutting disc, a closed cutting area is formed in the cutting disc, a cutting guide part extending towards the circle center is formed on the cutting disc, and a blade is arranged on the cutting guide part; the grinding assembly is provided with a rotating assembly, the grinding assembly is located in the cutting area, the grinding assembly forms an arc-shaped contact face concentric with the cutting disc, and an extrusion cavity is formed between the arc-shaped contact face and the cutting guide part; the rotating assembly drives the grinding assembly to rotate along the cutting disc, so that the arc-shaped contact face is close to or away from the cutting guide part, and the extrusion cavity is driven to be extruded or expanded. According to the utility model, the grinding component in the rotating component is fully utilized, so that the extrusion cavity is formed between the grinding component and the cutting disc, and further, hard garbage such as crushed bones in the garbage can be treated.

The utility model discloses a rolling and slitting mechanism for materials processed by a rolling mill, which relates to the technical field of rolling mills and comprises a slitting rack. A bearing roller is connected to a mounted bearing of the slitting rack in a matched mode, a plurality of rotating rings are connected to the outer side of the bearing roller in a sleeving mode, and a dividing knife is fixed to the bottom of each rotating ring through a bolt. The multiple rotating rings are welded to a welding plate, the two ends of the welding plate are connected to the outer sides of the bearing rollers in a sleeving mode, and arc-shaped frames are welded to the bottoms of the two ends of the welding plate. According to the slitting device, rolled materials are conveyed to the position below the bearing roller, the arc-shaped frame is rotated, the arc-shaped frame drives the welding plate to rotate along the bearing roller, and therefore the rotating ring is driven to rotate along the bearing roller, the angle of the slitting knife is adjusted, materials of different thicknesses can be slit conveniently, and the protruding columns in the sliding grooves of the arc-shaped frame are convenient for plum blossom handle bolt connection; and the arc-shaped frame is locked, and the slit materials are wound through the winding shaft cylinder.

The invention discloses a cutting chain type transverse shaft type cutting mechanism suitable for a coal roadway and a half-coal-rock roadway and a heading machine. The cutting mechanism comprises a main machine frame, a motor, a cutting chain, a left cutting head and a right cutting head, the motor, the cutting chain, the left cutting head and the right cutting head are installed on the main machine frame, the left cutting head and the right cutting head are located on the two sides of the cutting chain respectively, and the motor drives the cutting chain to rotate and drives the left cutting head and the right cutting head to rotate; wherein a plurality of middle cutting teeth are distributed on the cutting chain; a plurality of left cutting teeth are distributed on the left cutting head; a plurality of right cutting teeth are distributed on the right cutting head; at least part of the middle cutting picks are matched with the left cutting picks to form a spiral line shape, and at least part of the middle cutting picks are matched with the right cutting picks to form a V shape. The problem that an existing cutting mechanism is low in cutting efficiency is solved.

The cutting device with the leveling mechanism comprises supporting column feet, side edge moving machine bases and a middle transmission platen, the side edge moving machine bases are installed and connected to the two ends of the middle transmission platen, the supporting column feet are arranged at the lower ends of the side edge moving machine bases, and the leveling mechanism is arranged on the supporting column feet. A movable concave sliding arm is arranged above the middle transmission platen and located on the side edge movable machine base, a left-right linear lead screw module is arranged at the top end of the interior of the movable concave sliding arm, a front-back linear lead screw module is arranged at the lower end of the left-right linear lead screw module, and a cutting telescopic cylinder is arranged at the lower end of the front-back linear lead screw module. A laser cutting head is arranged at the lower end of the cutting telescopic cylinder, leveling transverse moving mechanisms are arranged at the two ends of the front-back linear lead screw module, and due to the telescopic leveling mechanisms at the positions of the leveling transverse moving mechanisms, during left-right and front-back displacement adjustment of a carton, the telescopic leveling mechanisms can level the carton below for use.

The invention provides a turbidite rock stratum thickness detection device for geological research, and relates to the field of geological exploration and detection. The turbidite rock stratum thickness detection device for geological research comprises a base, a through hole is formed in the middle of the base, a first drilling rod is inserted into the base, a second drilling rod is installed at the top of the first drilling rod through two symmetrically-arranged connecting assemblies, and sliding grooves are symmetrically formed in the outer sides of the first drilling rod and the second drilling rod; a rotating assembly used for driving the first drilling rod to rotate in a reciprocating mode is arranged on the side, close to the through hole, of the top of the base, a pressing assembly used for driving the second drilling rod to move downwards is arranged on the top of the second drilling rod, and a pulling assembly used for pulling the first drilling rod to move upwards is arranged on the side, located on the rotating assembly, of the top of the base. The turbidite rock stratum is sampled in a drilling mode, a rock core sample can be extracted and analyzed, measurement is more convenient, the quality and accuracy of data are improved, and the high-precision requirements of geological research and engineering application are met.

The utility model discloses step-by-step cutting equipment for autoclaved aerated concrete blocks, and relates to the technical field of aerated concrete block processing, the step-by-step cutting equipment comprises a guide rail, a first hydraulic rod and a second hydraulic rod, the output end of the first hydraulic rod is fixedly connected with a mounting rack, and the lower surface of the mounting rack is fixedly connected with the second hydraulic rod; an electric push rod is fixedly connected to the side face of the output end of the second hydraulic rod, a sliding block is slidably connected to the inner wall of the mounting frame, a connecting frame is fixedly connected to the surface of the sliding block, and a connecting block is arranged at the bottom of the connecting frame. According to the building block cutting device, building blocks are placed on the trolley, the rail wheels drive the trolley to move, so that cutting seams are aligned with the cutting wires, the electric push rod stretches out and draws back in a reciprocating mode, then the connecting frame is driven to move in a reciprocating mode, the cutting wires are driven to move in a reciprocating mode, the first hydraulic rod and the second hydraulic rod synchronously contract, and the cutting wires are driven to move downwards to cut the building blocks. The manufacturing cost is low.

The utility model relates to the technical field of cable cutting devices, and discloses a cable cutting device convenient for cable processing, which comprises a workbench, a straightening mechanism, a supporting mechanism and a cutting mechanism, the straightening mechanism comprises a fixed seat, a first displacement assembly, a movable seat, a clamping assembly and a pressing assembly. By the adoption of the structure, a to-be-cut cable can be well fixed and straightened through cooperation of the fixed base and the movable base with the clamping assembly and the pressing assembly, the to-be-cut position of the cable is supported through cooperation with the supporting mechanism, and therefore when the cutting mechanism conducts downward cutting, the cable is not prone to deformation and can be well cut; and the quality of the cable cutting surface is improved.

The utility model discloses an aluminum profile cutting device which comprises a machine frame, a conveying roller rotationally connected with the machine frame and used for driving aluminum profiles to be conveyed, a fixing assembly arranged on the machine frame and used for fixing the positions of the aluminum profiles, and a cutting assembly arranged on the machine frame and used for cutting the aluminum profiles. The cutting assembly comprises a saw blade, a first driving assembly for driving the saw blade to rotate and a second driving assembly for driving the saw blade to move, the moving direction of the saw blade is perpendicular to the conveying direction of the aluminum material, and the projection of the aluminum material on the horizontal plane is located in the path range of the vertex of the saw blade. The aluminum profile cutting device is reasonable in design, and the cutting efficiency of aluminum profiles is greatly improved.

The utility model relates to the technical field of hollow glass processing, in particular to a hollow glass cutting, processing and laminating device which is convenient for cutting circular hollow glass with different diameters at different positions and angles. Comprising a cutter; the cutting device further comprises a position adjusting mechanism, a rotating mechanism, a fixing mechanism, a driving mechanism, a second position adjusting mechanism and a cutting mechanism, the rotating mechanism is installed on the position adjusting mechanism, the fixing mechanism is installed on the rotating mechanism, the driving mechanism is installed in the fixing mechanism, and the second position adjusting mechanism is installed on the position adjusting mechanism; the cutting mechanism is installed on the second position adjusting mechanism, the position of the hollow glass can be conveniently adjusted through the position adjusting mechanisms, the angle of the hollow glass can be conveniently adjusted through the rotating mechanism, and the driving mechanism drives the fixing mechanism to fix the hollow glass.

The invention discloses an aluminum alloy profile machining system and method, and relates to the technical field of aluminum alloy profile machining, the system comprises the following components: an environment monitoring module, a parameter adjusting module, a cutter self-adaption module and a cooperative control module; the environment monitoring module and the parameter adjusting module are integrated, key factors such as temperature, humidity and air pressure in the machining environment can be monitored in real time, machining parameters such as the cutting speed and the feeding amount are automatically adjusted according to the key factors, the real-time environment sensing and parameter optimizing mechanism effectively reduces machining errors caused by environment changes, and the machining precision is improved. The machining quality of the aluminum alloy profile is remarkably improved, meanwhile, the cutter self-adaption module conducts fine adjustment according to the hardness and shape difference of the profile, the machining stability is further improved, and the consistency and reliability of products are ensured.

The utility model discloses a rotary cutter type mower with an adjustable cutting blade protective cover, which relates to the technical field of rotary cutter type mowers and comprises a shell, and a protective mechanism is arranged on the shell. The protection mechanism comprises a protection shell, a mounting ring, an inner gear ring and a plurality of protection plates, the protection shell is mounted on the outer wall of the shell, the mounting ring is rotatably mounted on the inner wall of the protection shell, the inner gear ring is fixedly mounted on the inner wall of the mounting ring, and the protection plates are fixedly mounted at the top of the mounting ring through bolts. One end of the protection plate extends to the outer part of the outer wall of the mounting ring; according to the technical scheme, the protective mechanism is arranged, the protective shell covers the upper portion of the blade, the installation ring rotates on the protective shell, the rotation direction of the installation ring is opposite to that of the blade, and when the protective plate moves along with the installation ring, one side of grass can be supported in the opposite direction during mowing; and the blades can better cut grass.