231 results about "Aluminium preparations" patented technology

The invention relates to the technical field of die-casting dies, in particular to aluminum product integrated die-casting forming equipment which comprises a fixed die, a movable die, guide columns, a mold core, a mold cavity, a boss and a spray head, the guide columns are symmetrically arranged on the fixed die, the movable die and the fixed die are arranged in parallel, the movable die is slidably connected with the fixed die through the guide columns, and the mold core and the mold cavity are arranged on the adjacent faces of the fixed die and the movable die. The mold core and the mold cavity are matched to form a casting cavity, a groove is formed in the fixed mold, a swing assembly is arranged in the movable mold, bosses are arranged on the movable mold, the swing assembly is connected with the bosses, the bosses are distributed along the outer contour of the mold core or the mold cavity, the bosses are matched with the groove, extension assemblies are arranged in the bosses, spray heads are installed in the bosses, and the extension assemblies are connected with the spray heads. According to the mold spraying device, the swing assembly is used for driving the boss to rotate through the mold closing force between the movable mold and the fixed mold, meanwhile, the extension assembly is used for driving the spraying head to stretch out of the boss through the mold closing force between the movable mold and the fixed mold, and therefore the spraying agent is evenly sprayed to the surface of the mold.

The invention belongs to the field of flange machining clamps, and particularly relates to an aluminum product flange product machining clamp which comprises a fixing disc fixedly connected with an external workbench through bolts, a loading groove is formed in the middle of the upper side of the fixing disc, a supporting mechanism is arranged in the loading groove, and a driving disc is arranged above the fixing disc. A through opening matched with the loading groove is formed in the surface of the driving disc, a plurality of guiding assemblies distributed in the circumferential direction of the fixing disc are jointly arranged between the lower side of the driving disc and the upper side of the fixing disc, and four clamping mechanisms distributed in the circumferential direction of the fixing disc are arranged on the upper side of the fixing disc. And a locking assembly for controlling the driving disc to start and stop is arranged between the fixed disc and the driving disc. According to the special-shaped flange clamping device, a special-shaped flange similar to a square can be rapidly clamped, meanwhile, the inner wall of a through hole of the special-shaped flange can be supported in the clamping process, and therefore the risk that an aluminum flange deforms due to external pressure in the clamping process is reduced.

The invention relates to the technical field of aluminum product machining, and discloses an aluminum product automatic stamping device and a stamping technology.The aluminum product automatic stamping device comprises a workbench, the upper surface of the workbench is fixedly connected with a plurality of bottom plates in an annular array, and the upper surface of one of the bottom plates is fixedly connected with a storage rack used for storing aluminum plate raw materials; a positioning frame used for positioning the initial position of an aluminum plate raw material is fixedly connected to the outer wall of the top of the storage rack, and four lifting assemblies are sequentially arranged on the other four bottom plates. Punching, edge cutting, profiling and groove pressing can be integrated on the same workbench for sequential machining, automatic continuous high-speed production can be achieved, the workpiece machining efficiency is effectively improved, parallel work of multiple stations can be achieved, the production cycle of a whole product is greatly shortened, an aluminum plate can be pressed while being machined, and the production efficiency of the product is greatly improved. And the assembly quality, the product appearance and the overall yield are improved.

The invention belongs to the technical field of metal materials, and particularly relates to a high-strength decorative aluminum product metal material and a preparation method thereof. The preparation method of the high-strength decorative aluminum product metal material comprises the following steps: (1) adding carbon nano onions, sulfuric acid and oxalic acid into water to prepare a mixed acid solution, immersing an aluminum matrix into the mixed acid solution for anodic oxidation, and then cleaning and drying to prepare a pretreated aluminum matrix; and (2) polyformaldehyde fibers are added into the dispersion liquid, a heating reaction is conducted, a mixed solution is obtained, the surface of a pretreated aluminum matrix is coated with the mixed solution, then heat treatment is conducted, after aging is conducted at the room temperature, cleaning and drying are conducted, and the high-strength decorative aluminum product metal material is obtained. The preparation process is simple, the product performance is stable, and the product has the properties of high strength, high hardness, wear resistance, super-hydrophobicity, self-cleaning and the like.

The invention provides a composite refiner, a preparation method thereof and an aluminum product, and the composite refiner comprises the following raw materials in parts by weight: 0.5%-1.0% of Nb, 0.45%-1.0% of Cr, 0.1%-0.5% of B, 0.1%-1.2% of Sr and the balance of Al. According to the composite refiner, an optimized nucleation substrate is provided for alpha-Al by forming an NbB2 phase and replacing Al / Cr atoms on the surface of the NbB2 phase; and meanwhile, Cr and Sr form a stable intermetallic phase, harmful phase precipitation is inhibited, grain boundary growth is hindered, and grain refinement is cooperatively achieved. Therefore, the composite refiner has an excellent refining effect on the aluminum alloy.

The invention discloses a cutting device and technology for aluminum product machining, and belongs to the technical field of aluminum product machining, the cutting device comprises a machine body, a fixed cutting unit and a movable cutting unit, the machine body is provided with a conveying groove, the conveying groove is located under the fixed cutting unit and the movable cutting unit, and a conveying roller assembly is installed in the conveying groove; the conveying unit is used for conveying the aluminum products from the movable cutting unit to the fixed cutting unit; a horizontally-arranged rotating rod is arranged on one side of the conveying groove, a plurality of sets of rotating assemblies distributed at equal intervals are installed on the rotating rod, each rotating assembly comprises a plurality of rotating plates, and the rotating plates are distributed around the axis of the rotating rod in a circumferential array mode and used for bearing the aluminum products. According to the cutting device and technology for aluminum product machining, automatic transferring and positioning of aluminum products are achieved through cooperation of the rotating assembly and the conveying roller assembly, the position adjusting strategy of the movable cutting unit is combined, manual intervention and material accumulation are effectively reduced, and the cutting precision and the raw material utilization rate are improved.

The invention discloses a bending device for aluminum product machining, and relates to the technical field of aluminum product bending equipment, the bending device comprises a supporting seat and a plurality of conveying guide wheel sets used for conveying strip aluminum plates, the conveying guide wheel sets are distributed along the surface of the supporting seat at equal intervals, and the bending device further comprises a first positioning wheel, a second positioning wheel, a first bending wheel set and a second bending wheel set; the first positioning wheel and the second positioning wheel are sequentially distributed in the distribution direction of the conveying guide wheel set, and the second positioning wheel is provided with a rotation driving mechanism used for applying bending force to the long-strip aluminum plate. The first bending wheel set is connected with the driving end of the rotary driving mechanism in a matched mode, and the second bending wheel set is connected with the first bending wheel set in a matched mode. According to the aluminum frame bending device, aluminum frame bending machining is conducted through four-point positioning of the first positioning wheel, the second positioning wheel, the first bending wheel set and the second bending wheel set, meanwhile, multi-point-position bending is generated, rapid bending forming is achieved, bending one by one for different positions is not needed, and the bending machining efficiency is improved.

The aluminum product solid solution oven with the preheating and recycling functions comprises a solid solution oven body, a fixing plate is fixedly installed on one side of the solid solution oven body, sliding grooves are formed in the two ends of the top of the fixing plate, round rods are fixedly installed in the sliding grooves, the surfaces of the round rods are movably connected with sliding blocks in a sleeved mode, and the sliding blocks are connected with the top of the fixing plate in a sleeved mode. Buffer springs are fixedly installed between the sliding blocks and the sliding grooves, the inner surfaces of the buffer springs are movably connected with the outer surfaces of the round rods, buffer rods are hinged to the bottoms of the sliding blocks, a bottom plate is hinged to the bottoms of the buffer rods, and a round shaft is movably installed at the top of the fixing plate; the bottom of the circular shaft penetrates through the fixing plate and is fixedly connected with the top of the bottom plate. According to the aluminum product solid solution oven with the preheating and recycling functions, in the daily use process, when a heat pipe heat exchanger is impacted, the heat pipe heat exchanger can drive a carrying plate to slide, and then the carrying plate can extrude and compress supporting springs.

The invention relates to the technical field of aluminum product flange casting, in particular to aluminum product flange casting aftertreatment equipment which is characterized in that a moving mechanism is arranged on an operation table, and a conveying mechanism, a bearing mechanism and a grinding mechanism are arranged on the moving mechanism; through cooperation of the moving mechanism, the conveying mechanism and the grinding mechanism, the multiple flange plates can be synchronously and rapidly fed and discharged, all the surfaces of the multiple flange plates can be synchronously ground and polished, and meanwhile, feeding and discharging operation and grinding operation of the flange plates can be rapidly connected; flange plates with different diameters can be positioned and supported through the supporting mechanism, and the flange plates with the different diameters can be fed, discharged, ground and polished through cooperation with the conveying mechanism and the grinding mechanism, so that the operation flexibility and the application range of the flange plate grinding device are guaranteed, and the overall production efficiency of the flange plates is improved.

The invention discloses aluminum product multi-azimuth controllable grinding equipment, and relates to the technical field of aluminum product controllable grinding, the aluminum product multi-azimuth controllable grinding equipment comprises a bottom frame, cylinders are fixed to the four edges of the top face of the bottom frame, an upper plate is fixed to the top faces of the cylinders, a U-shaped groove plate is fixed to the bottom face of the upper plate, and sliding grooves are formed in the front face and the back face of the U-shaped groove plate; a first servo motor is fixed to the left side of the bottom face of the upper plate, two ring blocks are fixed to the top end of the interior of the upper plate, screw rods are rotatably installed on the inner walls of the two ring blocks, the left ends of the screw rods are fixedly connected with the right side of a rotating shaft of the first servo motor, and a transverse ring plate is slidably installed on the outer walls of the screw rods. According to the aluminum square frame surface grinding device, a grinding wheel moves rightwards to grind the surface of an aluminum square frame, and therefore the problem that the effect of grinding the surface of the aluminum square frame is poor due to the fact that the grinding wheel is difficult to control to move to grind the surface of the aluminum square frame is solved.

The invention discloses high-strength heat-resistant aluminum-copper alloy powder, a 3D printing application method and an aluminum product. Relates to the technical field of metal material and additive manufacturing, in particular to a high-strength heat-resistant aluminum alloy material suitable for selective laser melting. The alloy powder is composed of Cu, Sc, Ni, Ce, Si, Mn, Ti, Fe and Al, the content of Cu ranges from 5 wt% to 15 wt%, the content of Sc ranges from 0.3 wt% to 2 wt%, the content of Ni ranges from 0.5 wt% to 5.5 wt%, the content of Ce ranges from 0.5 wt% to 5.5 wt%, and an Al7Cu4Ni eutectic phase is generated in situ in the printing process. And through a multi-element synergistic strengthening mechanism, the solidification interval is effectively reduced, cracks are inhibited, and meanwhile fine grain strengthening and precipitation strengthening are achieved. After SLM forming and low-temperature heat treatment, the obtained aluminum product has ultrahigh strength, good plasticity and excellent heat resistance, the tensile strength exceeds 650 MPa, the hardness exceeds 180 HV0.2, the ductility exceeds 7%, and the aluminum product meets the requirements for light high-strength heat-resistant components in the high-end fields such as aerospace and the like.

The invention discloses a sorting type waste zip-top can treatment system and process, and belongs to the field of aluminum product machining, the sorting type waste zip-top can treatment system comprises an unpacking module, a pretreatment module, a first magnetic separation module, a shredding module, a roller screening module, a second magnetic separation module, an eddy current separation module, a storage bin and a conveying and feeding system. According to the sorting type waste ring-pull can discharging system, unpacking, multi-stage magnetic separation, screening and eddy current separation are integrated through modular design, magnetic metal and non-metal substances in waste aluminum materials are efficiently removed, and the purity of the aluminum materials can be effectively improved.

The invention discloses aluminum ingot production equipment for aluminum product recycling, and relates to the technical field of structural part die-casting aluminum alloy raw material production. The device comprises a smelting furnace, a discharge pipe sealing mechanism, an automatic residue treatment mechanism and a mold cooling process. According to the equipment, a reliable exhaust pipe sealing structure is formed through the sealing seat, the blocking column, the step inner hole and the limiting shifting block, and heat insulation protection is achieved through the heat dissipation gas channel. The outer ring and the inner ring are matched to drive the first clamping plate and the second clamping plate, so that residues in molten aluminum are concentrated and clamped under the action of rotation, and automatic slag throwing outside the smelting furnace is achieved through centrifugal force. The slag collecting cover, the slag discharging opening and the sliding groove form a complete slag discharging path. The forming die moves on the conveying belt, can directly receive molten aluminum to be poured and enter the pouring chamber to be cooled, and the ingot casting efficiency is greatly improved.

The utility model relates to the technical field of aluminum product heating furnaces, and discloses an aluminum product heating furnace with infrared temperature detection, which comprises a base and a heating furnace body, the top end of the base is fixedly connected with the heating furnace body, and a third reserved groove is arranged on one side in the heating furnace body. An infrared temperature sensor is arranged in the third reserved groove, and one side of the infrared temperature sensor penetrates through one side of the interior of the heating furnace body and is fixedly connected with a connecting wire. According to the aluminum product heating furnace with the infrared temperature detection function, a third reserved groove, an infrared temperature sensor, a displayer and a connecting port are arranged, and the relation that the third reserved groove is formed in one side of the interior of the heating furnace body and the infrared temperature sensor is arranged in the third reserved groove is utilized; the internal temperature can be sensed through the infrared temperature sensor, data can be conveniently displayed on the displayer, control is convenient, and the problem that infrared detection of the internal temperature is not convenient is solved.

The utility model relates to aluminium product processing technical field, and disclose a kind of flow guide mechanism of soaking furnace, comprising: furnace body, the inside of furnace body is equipped with for the guiding component of air guidance, guiding component includes guide plate and connecting seat, guide plate is rotatably connected with connecting seat;First adjusting component, setting in furnace body inner wall is used to adjust the installation height of guide plate;Second adjusting component, setting in connecting seat one side is used to adjust the angle of guide plate, by loosening the nut above or below sliding seat, sliding seat is moved along the radial direction of guide rod, when guide plate reaches specified position, two nuts can be tightened, the height of connecting seat is locked by two nuts and spring washer clamping limit connection, then the height of connecting seat installed is locked and fixed, it is adjusted according to the stacking of aluminium material, so that guide plate can be accurately wind-guided between aluminium material gap, and the overall structure is simplified, and the use and maintenance cost are low.

The utility model discloses a punching device for aluminum product processing, which comprises an operating platform provided with a storage groove and a spacing boss, a detachable steel bar is modularly mounted through a limiting block and a fastening bolt, and the surface of the detachable steel bar is flush with the boss to form a processing plane. In the using process, edge pressing and limiting of aluminum materials with different thicknesses are achieved through adjustment of the material bearing base and the screw rod. A moving assembly driven by a ball screw is arranged in the top beam, and an I-shaped sliding block is matched with a guide rod to ensure the moving precision. The hydraulic cylinder and the telescopic rod cooperatively drive the drill rod to lift, and the first motor drives the drill bit to rotate for punching. According to the device, rapid die changing is achieved through the adjustable steel bar combination, large-area replacement after abrasion is reduced, the production cost is reduced, screw pressing is arranged on the edge, the operation that effective limiting cannot be achieved during machining is effectively prevented, meanwhile, thin-wall deformation of aluminum materials is prevented, the service life of the whole device is prolonged, and the device is suitable for precise punching machining of aluminum products of multiple specifications.

The invention discloses a smelting method for reducing inclusions in RH vacuum furnace channel washing water, and belongs to the technical field of smelting. When the LF refining furnace is used for smelting the channel washing water, an aluminum source is not added into the channel washing water, and only heating treatment is carried out; when the RH vacuum furnace starts tank washing treatment, the light treatment mode is started firstly, the treatment mode is switched to the treatment mode after residual oxygen in the vacuum chamber is eliminated, the RH vacuum furnace completes carbon deoxidation tank washing operation, and the inclusions in the RH vacuum furnace channel washing water are reduced. According to the method, inclusions generated by deoxidation of the aluminum product are reduced, the purity of molten steel is improved, DS inclusions are obviously reduced, and meanwhile the risk of continuous casting flocculation flow is reduced; the use of aluminum products is reduced, so that the alloy cost is effectively reduced. The secondary refining period of the LF refining furnace is shortened, the power consumption per ton of steel is reduced, the generation of aluminum oxide inclusions is reduced, and the lime consumption of the LF refining furnace is indirectly reduced.

The utility model relates to the technical field of aluminum product edge trimmers, and discloses an anti-breaking material receiving device for an aluminum product edge trimmer, which comprises a material receiving mechanism and a cutting mechanism, the material receiving mechanism comprises a protection box and a supporting seat, the bottom end of the protection box is fixedly connected with the top end of the supporting seat, the cutting mechanism comprises a lifting rod, and the lifting rod is fixedly connected with the supporting seat. And the lifting rod is arranged in the protective shell. According to the aluminum product cutting device, waste splashing generated in the cutting process can be effectively avoided by arranging the protection box, workers can conveniently collect and clean the waste, the workers can adjust the distance between the supporting strips through sliding of the first sliding grooves according to the sizes of aluminum products, and therefore the two limiting plates make contact with the aluminum products, and the aluminum products can be conveniently cut. And after being discharged from the discharging opening, the processed aluminum products reach the top end of the second inclined plate, and the aluminum products can be limited by moving the second limiting plate, so that the aluminum products slide out of the second inclined plate, and the aluminum products are prevented from being broken.

The utility model belongs to the field of aluminum product processing, particularly relates to an automatic feeding device of an aluminum product processing production line, and aims to solve the problems that an existing aluminum product of which the size is smaller than the distance between the middle points of two moving rods can only be adsorbed through four vacuum chucks of which the suction force cannot be adjusted at the same time, the suction force capacity is relatively small, and the suction force cannot be adjusted. In order to solve the problems that in the prior art, suction forces of all suction cups are different during adsorption, stability is relatively poor, adsorption of aluminum products is removed in a vibration mode, and the aluminum products cannot fall down horizontally and are prone to collision due to the fact that the suction forces of all the vacuum suction cups are not uniform, the aluminum products comprise a movable frame and an installation disc. The device has the advantages of being high in flexibility, efficient in cleaning function, stable and reliable in adsorption mechanism, high in automation degree, compact in structure, easy and convenient to operate and the like between the two connecting columns, the production efficiency and product quality of an aluminum product machining production line can be remarkably improved, and the production cost and risk are reduced.

The utility model discloses a blanking device for aluminum product production, which comprises a base, the top of the base is provided with a transmission groove, two transmission rollers are rotatably connected between the inner walls of the transmission groove, a transmission belt is arranged between the outer sides of the two transmission rollers, one side of the base is provided with a transmission assembly, and the transmission assembly is used for driving the two transmission rollers to rotate. A cutting table top is fixedly connected to one side of the base, a cutting assembly is arranged at the top of the cutting table top, a finished product collecting box is fixedly connected to the other side of the base, a supporting plate is slidably connected between the inner walls of the finished product collecting box, and a lifting assembly is arranged in the finished product collecting box. The finished aluminum products are driven to move towards the finished product collecting box through the conveying assembly, meanwhile, the supporting plate is driven to move in cooperation with the lifting assembly, the supporting plate waits under the conveying end of the conveying assembly, the falling distance of the aluminum products is reduced through a rubber pad, and the impact strength is relieved; and the aluminum product is further protected.

The utility model belongs to the technical field of aluminum product processing, and particularly relates to a sand blasting machine with a cleaning function for aluminum product processing, which comprises a sand blasting machine and an observation window arranged on the front side of the sand blasting machine, a fan is arranged in the observation window, the wind direction of the fan faces the observation window, and a collecting pool is arranged at the bottom of the sand blasting machine. A recycling mechanism is arranged on the back surface of the collecting tank; the recovery mechanism comprises a magnetic separation unit and a screening unit; the magnetic separation unit comprises a first conveying pipe, an air seal machine, a second conveying pipe, a feeding bin, a magnetic separation box, a screening opening, an electromagnetic roller, a scraping plate and an electric push rod, one end of the first conveying pipe is connected to the back face of the collecting pool, the other end of the first conveying pipe is connected to the bottom of the air seal machine, and one end of the second conveying pipe is connected to the top of the air seal machine. According to the sand blasting machine with the cleaning function for aluminum product machining, the recovery mechanism is arranged and comprises the magnetic separation unit and the screening unit, and magnetic impurities and fine particles generated in the sand blasting process can be efficiently captured and separated.

The invention relates to the technical field of vanadium smelting, and discloses a method for smelting ferrovanadium from a high alkali metal vanadium oxide, which comprises the following steps: mixing conventional vanadium pentoxide, an aluminum product and lime in proportion to form a first prefabricated material, mixing the high alkali metal vanadium oxide, the conventional vanadium pentoxide, the aluminum product and the lime in proportion to form a second prefabricated material, adding the first prefabricated material to the bottom of a smelting furnace, adding the second prefabricated material to the upper part of the smelting furnace, and igniting at the upper part for self-propagating smelting; after smelting is finished, the molten slag is subjected to supplementary heating; after supplementary heating, a reducing agent is injected into the molten slag for alkali removal, and corundum slag is obtained. By optimizing the raw material ratio and improving the smelting process, high-alkali-metal vanadium oxide is efficiently utilized, meanwhile, corrosion of alkali metal oxide to a furnace lining is reduced, smelting safety and stability are guaranteed, meanwhile, the quality of ferrovanadium and corundum slag products is improved, and the requirement of the industry for improving the smelting technology of the high-alkali-metal vanadium oxide is met.

The utility model relates to the technical field of drilling machines, in particular to an aluminum product punching machine convenient to place and position, which comprises an operation table, a punching mechanism, a positioning mechanism and a positioning mechanism. A fixing mechanism; through the interaction of a limiting plate and a limiting block, when a worker preliminarily places a workpiece, the corner, placed in an included angle, of the workpiece coincides with the circle center of a drill bit, and under the action that the limiting plate is matched with a first scale line, and the limiting block is matched with a second scale line, the workpiece can be accurately positioned. According to the scheme, the position of the workpiece can be better and accurately moved, so that the circle center of the position, needing to be punched, of the hole of the workpiece coincides with the circle center of the round hole and the circle center of the drill bit, and the placed workpiece is fixed by driving the two fixing plates. And after the workpiece is placed and fixed, it is guaranteed that the circle center of the position of a hole needing to be punched coincides with the circle center of the drill bit, and therefore the punching accuracy is guaranteed.

The utility model relates to the technical field of aluminum product machining, in particular to an aluminum product machining punching tool which comprises a base, a placing table is fixedly connected to the top of the base, a workbench is fixedly connected to the middle of the top of the placing table, a round hole is formed in the middle of the top of the workbench, and clamping assemblies are fixedly connected to the two sides of the top of the workbench. The clamping assembly comprises a clamping plate, a clamping piece, a gasket and a first hydraulic cylinder. Through the arrangement of the base, the placing table, the workbench, the round hole, the clamping plate, the clamping piece, the gasket and the first hydraulic cylinder, during use, a worker enables the top of the base to be fixedly connected with the placing table, the top of the placing table to be fixedly connected with the workbench, the round hole is formed in the middle of the top of the workbench, and a groove is formed in the inner wall of the placing table to be connected with the base; the two sides of the top of the workbench are fixedly connected with the clamping assemblies correspondingly, an aluminum product is placed into the inner walls of the clamping plates, the first hydraulic cylinders are used for driving the clamping pieces to clamp the aluminum product, machining is convenient, and therefore the effect of conveniently clamping the aluminum product is achieved.

The application relates to the technical field of aluminum product production and processing equipment, and provides a punching and polishing equipment for aluminum product processing, which comprises a workbench, a guide groove conveying plate installed at a feeding position on the top of the workbench, a liftable assembly table arranged above the workbench, and a plurality of drilling devices arranged in an array at the front of the assembly table, a hole sealing and plugging assembly arranged at the lower part of the guide groove conveying plate, and a lifting assembly arranged at the side of the hole sealing and plugging assembly and used for driving the hole sealing and plugging assembly to ascend; the hole sealing and plugging assembly comprises a fitting frame cavity arranged at the lower part of the guide groove conveying plate, and a plurality of vertical columns equally arranged and rotatably installed in the middle of the fitting frame cavity, and a switching disc is fixed to the upper end of each vertical column. When the application is used, the multiple specifications of the lifting hole columns integrated on the switching disc can be used to curb the aluminum chips from falling into the bottom hole, avoid the scratch of the hole wall, provide auxiliary support for the profile, and guarantee the continuity and stability of the stepped hole processing.

The invention provides a molten aluminum transfer casting ladle device and a transfer system, and belongs to the technical field of casting equipment. According to the technical scheme, the molten aluminum transfer casting ladle device comprises a casting ladle body, the casting ladle body is provided with an air pressure adjusting part, the air pressure adjusting part is provided with an air pressure adjusting cavity, the inner wall of the air pressure adjusting cavity is provided with a porous ceramic layer, a first air channel and a first heat preservation layer from inside to outside, and the first air channel is communicated with the porous ceramic layer; the air control mechanism comprises an inert gas tank, an air pump, a vacuum pump and an air pressure monitoring module, the inert gas tank is communicated with the first air channel through the air pump, and the air pump is at least used for filling the air pressure adjusting cavity with the inert gas pump. The porous ceramic layer and the first air channel are arranged, inert gas is filled into the air pressure adjusting cavity through the air control mechanism, inert gas protection layers are formed in the air pressure adjusting cavity and the storage cavity, the contact probability of molten aluminum and oxygen is reduced, and the quality of aluminum products is guaranteed.

The utility model discloses a waste aluminum recycling and reprocessing device, and relates to the technical field of aluminum product recycling, smelting and casting. The device comprises a feeding box, a discharging pipe is fixedly connected to the bottom of the feeding box, a supporting frame is fixedly connected to the bottom of the discharging pipe, a smelting furnace is fixedly connected to the right side of the discharging pipe, a smashing assembly is arranged in the feeding box, and two protection assemblies are arranged above the feeding box. According to the waste aluminum feeding device, the protection assembly is arranged, specifically, after waste aluminum is put into the feeding box, two electric push rods are opened, telescopic rods are driven to extend upwards, rotating rods can push protection plates to rotate in the inner walls of concave blocks in the rotating process, and the protection plates can rotate to the position above the waste aluminum in the feeding box; and fragments of waste aluminum can be effectively prevented from flying to the outside of the device in the crushing process, workers near the device are prevented from being injured, and the safety of the workers during working is improved.

The utility model relates to the technical field of aluminum fluoride production, and discloses an aluminum fluoride production device which comprises an aluminum fluoride treatment tank, a connecting tank body is fixedly connected to the top of the aluminum fluoride treatment tank, a crushing tank body is fixedly connected to the top of the connecting tank body, and a raw material crushing mechanism is arranged on the surface of the crushing tank body. An aluminum fluoride preparation mechanism is arranged on the surfaces of the aluminum fluoride treatment tank, the connecting tank body and the crushing tank body, the aluminum fluoride preparation mechanism comprises a mixing treatment assembly and a filtering separation assembly, and after aluminum fluoride is prepared, a discharging valve is started to discharge an aluminum fluoride product in the aluminum fluoride treatment tank out of the aluminum fluoride treatment tank into a separation tank; the aluminum fluoride product is discharged into the separation filter frame to be subjected to solid-liquid separation, the limiting bolt is taken down in the later period, the separation tank can be taken down from the bottom tank, then the separation filter frame can be taken out to recycle the aluminum fluoride product, and solid-liquid separation can be effectively conducted on the aluminum fluoride product through the assembly. Therefore, the finished product quality of the aluminum fluoride product is improved.

The invention relates to the technical field of turning machine tools, and discloses a turning machine tool and a turning method for aluminum product production, the turning machine tool comprises a machine tool body, a cutter driving assembly, a regulation and control assembly, a pushing assembly and a plurality of arc-shaped sand plates which are distributed in an annular array mode are installed on the upper portion of an inner cavity of the machine tool body, and each arc-shaped sand plate comprises a plurality of main sand plates and an auxiliary sand plate. By arranging the regulation and control assembly, the arc-shaped sand plate, the tool driving assembly and the pushing assembly, the arc-shaped sand plate can be driven to rotate after being inserted into a workpiece, the interior of the workpiece can be polished in advance before finish machining of the workpiece, so that oxide skin is removed, the tool abrasion probability is reduced, and the service life of a tool is prolonged; and the arc-shaped sand plate and the drill bit can be driven to synchronously rotate in the workpiece, so that when the drill bit conducts finish machining on the interior of the workpiece, the arc-shaped sand plate is used for shielding sputtered sundries, the polished area is protected, and the machining quality of the workpiece is improved.

The utility model relates to aluminium product processing technical field discloses a kind of fixed tool for aluminium frame processing, including bottom plate, the bottom of bottom plate is fixedly connected with workstation, the top of bottom plate is fixedly connected with fixed plate, the top of fixed plate is fixedly connected with clamping mechanism, the outer wall of bottom plate is fixedly connected with processing mechanism, quick release mechanism is installed in the outside of processing mechanism, the clamping mechanism includes support plate, the bottom of support plate is fixedly connected in the top of fixed plate, the outer wall of support plate is fixedly connected with sliding plate, the bottom of sliding plate is fixedly connected with pneumatic cylinder.In the utility model, through the automation clamping of pneumatic cylinder drive, reduce manual operation intensity, groove and sliding block one guarantee orientation accuracy, improve positioning accuracy, reduce processing error, chuck stable clamping, prevent aluminium frame from moving vibration in processing, guarantee processing quality.