435 results about "Aluminum can" patented technology

The invention belongs to the technical field of aluminum alloy production, and particularly discloses a low-carbon, low-cost and safe method for producing a 4343 alloy blank, raw materials are weighed according to a certain proportion, an aluminum melt obtained through smelting in a smelting furnace is refined and subjected to on-line degassing and filtering, the 4343 alloy blank is produced through a continuous casting and rolling method, a finished product is small in crack edge, segregation of internal components of the material is small, and the production cost is low. The method has the advantages that secondary aluminum can be used as raw materials in a large proportion, low carbon and consumption reduction are achieved, and the method is different from a traditional casting production mode, a matched casting deep well is not needed, the phenomenon that cooling water is accumulated in the deep well or a narrow area is avoided, and the explosion problem possibly occurring after high-temperature aluminum water makes contact with the cooling water is avoided; the production process is simple, the safety degree is high, aluminum-strontium alloy is not needed in the production process, the production cost is reduced, and meanwhile the strontium poisoning phenomenon caused by misoperation of field operators is completely eradicated.

The invention belongs to the technical field of aluminum alloy materials, and relates to a low-carbon high-strength and high-toughness aluminum alloy for a large integrated die-casting battery pack and a preparation method and die-casting process of the low-carbon high-strength and high-toughness aluminum alloy, and the low-carbon high-strength and high-toughness aluminum alloy comprises, by weight, 7.5%-9.5% of Si, 0.15%-0.45% of Mg, 0.1%-0.4% of Cu, 0.25%-0.65% of Mn, 0.1%-0.5% of Fe, 0.05%-0.15% of Ti, 0.006%-0.02% of Ni, 0.003%-0.02% of Sm, 0.01%-0.05% of Ce, 0.01%-0.04% of Sr, smaller than or equal to 0.6% of Zn and the balance aluminum and inevitable trace impurities. The ultimate tensile strength of the low-carbon high-strength and high-toughness aluminum alloy ranges from 270 MPa to 320 MPa, the yield strength ranges from 140 MPa to 170 MPa, the percentage elongation after fracture ranges from 8% to 14%, the low-carbon high-strength and high-toughness aluminum alloy can be used for a large-scale integrated die-casting battery pack, and the addition amount of secondary aluminum can reach 90% or above.

A parameterized representation of a can end (e.g., for an aluminum can) may be provided. The parameterized representation may include a series of arc segments connected end to end, for example. The series of arc segments may span between an end of a center panel and an edge of the can end. Based on the parameterized representation, a set of can end profiles may be generated having differing parameter values (such as with arc segments that differ in a combination of arc segment included angle and radius). The set of can end profiles may be evaluated according to criteria (such as buckle pressure and mass criteria). A can end profile may be selected from the set of can end profiles based on performance relative to the criteria. The selected can end profile may be formed into a can end.

The invention discloses core-shell structure composite powder and a preparation method and application thereof.The core-shell structure composite powder is core-shell structure nickel-coated aluminum composite powder, and the core-shell structure nickel-coated aluminum composite powder comprises inner core aluminum powder and an outer shell nickel layer on the surface of the aluminum powder; the core-shell structure composite powder is prepared by adopting a method of combining ultrasonic chemistry and high-pressure liquid phase reduction. The core-shell structure composite powder provided by the invention is widely applied to various fields of railways, aviation, electric power, chemical engineering, petroleum, automobiles, metallurgy and the like. In the spraying process, nickel and aluminum can generate a strong alloying exothermic reaction, and a firm coating can be formed on the surface of a matrix in a metallurgical bonding mode, so that the coating has a wide application prospect especially in the spraying field.

A parameterized representation of a can end (e.g., for an aluminum can) may be provided. The parameterized representation may include a series of arc segments connected end to end, for example. The series of arc segments may span between an end of a center panel and an edge of the can end. Based on the parameterized representation, a set of can end profiles may be generated having differing parameter values (such as with arc segments that differ in a combination of arc segment included angle and radius). The set of profiles may be evaluated according to criteria (such as buckle pressure and mass criteria). A can end profile may be selected from the set based on performance relative to the criteria. The selected profile may include a countersink radius with a particular threshold or range, for example. The selected can end profile may be formed into a can end.

The utility model is applicable to the technical field of cleaning devices, and provides a surface stain cleaning device for aluminum can production, including a workbench; a support plate is installed on the top of the workbench. The surface stain cleaning device for aluminum can production provided by the utility model realizes the reciprocating swing of the nozzle body through the cooperation of the spray cabin, the nozzle body, the rotating wheel, the half gear and the torsion spring, greatly improves the flushing effect of the nozzle body on the aluminum can to be cleaned, provides a flushing range, and increases the practicality of the device. At the same time, through the cooperation of the auxiliary cleaning plate, it greatly provides the convenience of cleaning, ensuring that the subsequent maintenance and inspection are more convenient and stable. Through the cooperation of the auxiliary cleaning plate, the connecting column, the plug rod and the reset spring, the auxiliary cleaning plate can continuously and stably resist the aluminum can to be cleaned, greatly ensuring that the subsequent cooperation with the nozzle body completes the cleaning work of the aluminum can, and increasing the practical effect of the device.

The invention discloses a method for recycling valuable components of a lithium battery glue injection module, which comprises the following steps of: integrally discharging: integrally discharging the module, reducing the voltage of the module to be less than 3V, and then entering a crushing system for primary crushing; the lithium battery glue injection module is subjected to crushing treatment through a crushing system, and a primary crushed material with the particle size smaller than or equal to 50 mm is obtained; and high-temperature pyrolysis treatment: conveying the primarily crushed material into a pyrolysis furnace through a screw conveyor, removing the plastic and the adhesive in the primarily crushed material through pyrolysis to obtain a pyrolyzed material, continuously introducing inert gas in the pyrolysis process, and enabling waste gas generated in the pyrolysis process to enter an environment-friendly system to be subjected to up-to-standard emission treatment. According to the method, black powder entrained in crushed aluminum particles can be recycled through an alkaline leaching method, the generated sodium metaaluminate solution is fed into the aluminum precipitation wire, explosion during aluminum crushing is effectively avoided, aluminum can be recycled, and no hazardous waste is generated in the process.

The invention belongs to the technical field of petrochemical engineering, and relates to a continuous coking production system and process method for hydrogenated unconverted oil, and the production system comprises a membrane filter, a raw material tank, a homogenizer, a tubular furnace, a coking machine, an oil cooler and a stock bin. According to the invention, the continuous production of the high-quality petroleum coke is realized by combining a synergistic process method of membrane filtration, modification, homogeneous emulsification and tubular furnace coking machine coupling with a graphite adding and hydraulic conveying technology without a noble metal catalyst. The sulfur content, the ash content and the volatile components of the petroleum coke prepared by the technological method all meet the industrial standards, the requirement of pre-culture low-emission anode coke of electrolytic aluminum can be met, and the cost is low.

The invention provides an aluminum bar production raw material melting and impurity removing device, and belongs to the technical field of aluminum bar production technology.The aluminum bar production raw material melting and impurity removing device comprises a box body with an upper opening, a connecting frame is fixedly arranged in the box body, a stirring shaft is rotationally connected to the bottom of the connecting frame, and stirring plates are arranged on the stirring shaft in an array mode in the axis direction; the stirring plate is used for stirring molten aluminum in the box body; molten aluminum is put into the box body, the driving mechanism drives the stirring plate to rotate, the stirring plate stirs the molten aluminum, so that impurities in the molten aluminum can float on the surface of the molten aluminum to form suspended solids, the filtering chamber fully filters the molten aluminum, meanwhile, the scraping plate can remove the suspended solids on the surface of the molten aluminum, and the purity of molten aluminum extraction is improved; and meanwhile, the extraction efficiency of the molten aluminum is also improved.

The invention discloses a waste ring-pull can extrusion forming recovery system and a processing technology, and belongs to the field of ring-pull can recovery processing, the waste ring-pull can extrusion forming recovery system comprises a paint removing structure, a stock bin, a shredding machine, a hammer breaking machine, a cake pressing machine, a box type preheating chain plate machine, an extrusion forming machine and a conveying system; the process of paint removal, physical decomposition (shredding and hammering), compaction (cake pressing), preheating softening (semi-solid state) and high-pressure forming (aluminum rod extrusion) is adopted, complete melting is avoided in the whole process, low-temperature and low-energy-consumption forming is achieved by means of high plasticity and thixotropy of aluminum in the semi-solid state (solid-liquid coexistence), an existing casting method is replaced by the process of machining waste ring-pull cans into aluminum rods, and the production cost is reduced. The problems of high working temperature and large energy consumption and metal loss in the process of recycling the aluminum ring-pull cans at present are solved.

The invention relates to the field of conveying and feeding equipment, in particular to full-automatic aluminum pot production line automatic feeding equipment which comprises a feeding conveying table and a screening conveying table which are sequentially arranged in the pot cover conveying direction, an overturning assembly is arranged on the screening conveying table and comprises an overturning plate, and a mounting frame is fixedly arranged on the screening conveying table; an industrial camera is fixedly arranged at the upper end of the mounting frame and located over the overturning plate, a material blocking plate is arranged on the side, close to the feeding conveying table, of the overturning plate, the two ends of the material blocking plate are rotationally matched with the screening conveying table through torsional spring shafts, and the two ends of the overturning plate are rotationally matched with the screening conveying table through a rotating shaft and a hollow shaft correspondingly. One end of the hollow shaft is rotationally and hermetically matched with the exhaust pipe. In the conveying and feeding process of the tank covers, the automatic detection and overturning process of the tank covers can be achieved, all the tank covers can be conveyed and fed in the correct direction, and the follow-up tank cover packaging process of aluminum tanks is facilitated.

A novel aluminum electrolysis cell anode conductive metal device is formed by combining an anode aluminum guide rod, an anode conductive stand column plate and an anode conductive cross beam, that is, the upper part of the anode conductive cross beam is in conductive structure connection with the aluminum guide rod through the anode conductive stand column plate. In the production process of electrolytic aluminum, after the anode conductive cross beam is directly mounted and constructed in the anode conductive concave groove in the upper part of the anode carbon block, direct iron-carbon bonding interface conductive connection is generated between the anode conductive cross beam and the anode carbon block; therefore, the anode current of the anode large bus of the aluminum electrolysis cell is directly conducted and conveyed to the anode carbon block. In the production process of electrolytic aluminum, the anode metal conductive device disclosed by the invention can be used for canceling and replacing the production process of an anode carbon block steel claw group which is used for pouring phosphorus pig iron by using an anode steel claw in the prior art and simplifying the process flow of anode assembly; and moreover, the direct-current power consumption of the electrolytic aluminum can be greatly reduced, and energy-saving, emission-reducing and low-carbon production of the electrolytic aluminum is realized.

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 utility model provides an aging furnace for aluminum profiles with uniform heating, comprising an inner tank, a heating component and an air circulation component are arranged on the inner tank, the heating component is used for heating the aluminum profiles in the inner tank, the air circulation component comprises a circulation fan blade, a fan blade driving component and a furnace body outer cover, the inner tank is installed in the furnace body outer cover, a plurality of groups of circulation fan blades are installed on the inner tank, the fan blade driving component is used for driving the plurality of groups of circulation fan blades to rotate, a return air duct and an air chamber are arranged between the inner tank and the furnace body outer cover; when it is necessary to heat the aluminum profiles, the hot air flow blown by the circulation fan blades will pass through the gaps between the stacked aluminum profiles, ensuring that the stacked aluminum profiles can be heated synchronously at the same time, the hot air passes through the gaps between the aluminum profiles, and flows to the return air duct under the guidance of a sealing door, the rectifying wing plates in the return air duct can increase the flow rate of the return hot air, and the heating efficiency is further improved by increasing the flow rate.

1. Name of the product in this design: Aluminum Can (KKV-MEHUALO). 2. Purpose of this design: For holding liquid beverages. 3. The key design features of this product are the combination of shape and pattern. 4. The image or photograph that best illustrates the key design points: Design 1 3D view. 5. Design 1 is designated as the basic design.

The invention relates to the technical field of aluminum product production, in particular to an aluminum product production mold capable of quickly demolding, which comprises a rack, a hydraulic cylinder is mounted at the upper end of the rack, a mold head is fixedly mounted at the output end of the hydraulic cylinder, a mold cavity is formed in the rack, a demolding frame is arranged in the mold cavity in a sliding fit manner, and a fixing column is fixedly connected to the rack. The fixed column is rotatably connected with the rotating frame, the rotating frame is rotatably connected with the transmission mechanism, the transmission mechanism is in threaded connection with the lubricating seat, the lubricating seat is fixedly connected with the blowing seat, and the lubricating seat is fixedly connected with the circulating seat. Under the driving of the transmission mechanism, the lubricating seat filled with the lubricant can rotate and move upwards, so that the mold head can be immersed in the lubricant in the lubricating seat, the friction force between an aluminum pot and the mold head is effectively reduced, and the demolding effect of the aluminum pot can be improved.

The invention discloses a train anti-creeping energy-absorbing device with deformable capsules filled with foamed aluminum, and belongs to the technical field of anti-creeping energy-absorbing devices.The train anti-creeping energy-absorbing device comprises a shell, a rear plate is arranged in the shell, a first pressure sensor is arranged on the end face of the rear plate, and a hexagonal alloy buffering set is connected to the end face of the rear plate; the end face of the hexagonal alloy buffering set is connected with an anti-climbing plate, four anti-climbing teeth are arranged on the end face of the anti-climbing plate, pore foamed aluminum is arranged in the hexagonal alloy buffering set, the buffering mechanism comprises a rear shell and two elastic bags, and two side shells are arranged on the inner wall of the rear shell. When impact is generated, a hexagonal alloy buffering set and pore foamed aluminum can be matched for extrusion buffering, a clamping shell and a contact plate are in sliding fit, the friction force of movement of a push plate is increased, an alloy tool bit conducts cutting action on a cutting block, kinetic energy is converted into other energy, and the impact force generated by collision is relieved through multiple structures.

The application discloses a high-strength aluminum welding supporting device and relates to the technical field of welding supporting devices.The supporting device comprises a supporting table, the top of the supporting table is provided with a connecting plate, one side of the connecting plate is provided with a turnover assembly, the turnover assembly comprises a first sliding groove, the first sliding groove is fixedly connected with the connecting plate, the lower end of the first sliding groove is fixedly connected with a second sliding groove, one side of the connecting plate is provided with a sliding block, the first sliding groove and the second sliding groove are both in sliding connection with the sliding block, one side of the sliding block is provided with a transmission gear, one end of the connecting plate is fixedly connected with a second rack plate, the second rack plate is located on one side of the second sliding groove, the second rack plate is in mesh with the transmission gear, the turnover assembly is arranged, the other side of the high-strength aluminum can be automatically welded through the welding assembly, the welding positioning after turning over is prevented from being inaccurate when the high-strength aluminum is manually turned over, the welding part is prevented from being deviated or misaligned, and the quality and precision of the welding seam are affected.

The utility model discloses an aluminum can opening flanging mechanism, which belongs to the technical field of metal can manufacturing equipment and comprises flanging equipment, and the flanging equipment comprises a fixing frame and a flanging machine. The containing assembly comprises a fixed cylinder, a rotating cylinder, a gear ring, a driving gear, driven gears and a motor, the rotating cylinder is rotatably installed on the upper end faces of the multiple driven gears, and the fixed cylinder is arranged below the fixed frame by a preset distance; according to the aluminum pot flanging machine, the containing assembly is arranged, the started motor drives the driving gear to rotate, the multiple driven gears synchronously rotate along the gear ring, the rotating cylinder rotates around the axial direction of the rotating cylinder, meanwhile, the fixing column rotates along the sliding groove, and when the rotating cylinder drives the aluminum pot to rotate, the flanging machine intermittently moves up and down; and the flanging force applied by the flanging machine can be uniformly distributed on the edge of the aluminum pot, so that more uniform deformation is realized, and cracks or fractures of the aluminum pot caused by local stress concentration are avoided.

The present invention provides a method and application for the simultaneous activation of molecular oxygen oxidation and flocculation to remove low-valent phosphorus using an aluminum-carbon-based composite material. The method comprises: placing aluminum powder, a divalent iron salt, and activated carbon pretreated by acid leaching under an inert atmosphere for ball milling to obtain an aluminum-carbon-based composite material; adding the aluminum-carbon-based composite material to wastewater containing low-valent phosphorus and reacting under aerobic conditions. After ball milling, the exposed active zero-valent aluminum can activate molecular oxygen, which synergistically produces strong oxidizing free radicals with the iron salt to oxidize low-valent phosphates into orthophosphates; at the same time, a large number of microscopic primary cells composed of zero-valent aluminum and activated carbon can form local alkalinity on the surface of the activated carbon to promote further dissolution of aluminum, generate flocs and precipitate to remove phosphates, thereby achieving simultaneous oxidation and flocculation removal of low-valent phosphates. The material source of the present invention is wide and low-cost, the material preparation method is simple, the process for removing low-valent phosphorus is efficient and simple, the investment cost is low, and it is easy to apply in engineering.

The present invention discloses a hot melt adhesive aluminum can production line, which relates to the technical field of hot melt adhesive aluminum can production, including a production mechanism, wherein a processing mechanism is provided on the production mechanism, and the processing mechanism includes a flat plate, and a first electric push rod is installed on the surface of the shell, and a rectangular plate is installed at one end of the telescopic end of the first electric push rod. By arranging the processing mechanism, the hot melt adhesive aluminum can production line can extrude and shape the aluminum can waste generated by trimming the hot melt adhesive aluminum can when performing a trimming operation on the hot melt adhesive aluminum can, so as to facilitate the subsequent recycling and treatment of the aluminum can by the staff. This not only reduces the difficulty of subsequent recycling of the aluminum can waste, but also avoids the situation where waste dust is flying in the production workshop and affecting the health of the staff. It not only improves the use effect of the hot melt adhesive aluminum can production line, but also improves the use efficiency of the hot melt adhesive aluminum can production line.

The casting mechanism comprises a rack, a portal frame, an execution assembly, a material containing assembly, a material removing assembly and a cleaning box, the material removing assembly comprises a circular plate, a feeding port, a material shoveling piece, a baffle and a surrounding edge, the feeding port, the material shoveling piece and the baffle are arranged at the top of the circular plate, and the surrounding edge is installed on the outer side of the top of the circular plate; according to the material removing device, the material removing assembly is arranged and driven by the execution assembly, the distance between the material shoveling piece and the liquid level of molten aluminum can be accurately adjusted, the impurity removing requirements of different liquid level heights are met, the driving piece drives the circular plate to rotate, the material shoveling piece is driven by the baffle to shovel oxide skin through the feeding opening, and the material shoveling piece is driven by the baffle to shovel the oxide skin through the baffle and the surrounding edge. The three material shoveling pieces distributed in a surrounding mode synchronously shovel the oxide skin through the feeding port, the included angle of the shoveling face ranging from 15 degrees to 30 degrees is matched, the impurity removing efficiency is greatly improved, it is guaranteed that the oxide skin is thoroughly removed, manual close-distance operation is not needed, and automatic oxide skin removing is achieved.

The invention discloses a high-temperature steam sterilization method for large-caliber aluminum two-piece can canned food. High-temperature steam is adopted for sterilization, and the sterilization process comprises a stepped heating process, a constant-pressure and constant-temperature sterilization process and a stepped depressurization and cooling process. The stepped heating, depressurization and cooling process comprises a plurality of different heating and cooling stages, and the pressure in the kettle needs to be adjusted according to the temperatures of different stages to control the pressure difference between the inside and the outside of the can. Compared with the prior art, the problems that large-caliber (1068 and 1070 can types) aluminum two-piece can canned food is flat in the sterilization process, and the can cover and the can bottom have convex corners can be thoroughly solved.

The utility model provides a watermelon juice blending and mixing device, and relates to the technical field of juice blending and mixing, the watermelon juice blending and mixing device comprises a fixed bottom plate and a mixing, blending and shaking-up mechanism, the upper side of the fixed bottom plate is provided with the mixing, blending and shaking-up mechanism, and raw material storage aluminum tanks at two sides are filled with equal amount of purified water and freshly squeezed watermelon juice; the mixed raw materials are conveyed into the blending tank body through the conveying pipeline on the upper side at the same speed ratio, the blending tank body does pendulum motion by arranging components such as a motor, and the mixed raw materials injected into the blending tank body are shaken up; and the blended and shaken watermelon juice can be conveyed through opening and closing of the control opening valve on the lower side, closed operation is used in the whole process, the blended watermelon juice is collected and released in time, and the taste of the watermelon juice is further preserved.

This invention relates to the field of cleaning agent technology, particularly to IPC C23G1, and more specifically to a neutral flow enhancer and its preparation method specifically for the production of aluminum cans. This invention, by adding bactericides, organic acids, pH adjusters, surfactants, auxiliary wetting agents, silicone defoamers, and deionized water, yields a neutral flow enhancer that improves drying efficiency, reduces energy consumption, and contributes to improved efficiency in subsequent printing processes.

The utility model discloses a food packaging aluminum can which comprises a can body, a can cover is arranged at the top end of the can body through a connecting assembly, a drying mechanism is arranged at the bottom end of the can cover, a separating mechanism is arranged in the can body, an anti-skidding sleeve is arranged on the peripheral side face of the can body in a sleeved mode, and a connecting ring is further fixedly arranged on the side wall of the can body. According to the utility model, whether to assemble or not can be selected according to needs through the arranged separating mechanism, the separating plates do not need to be placed when single food is stored, and the separating plates can be placed when different foods need to be placed, so that a plurality of chambers can be separated, different foods can be conveniently placed, meanwhile, the different foods can be conveniently taken and used, and the separating mechanism is convenient to disassemble after being used; the tank body, the partition plate and the like are convenient to clean, and next use is not affected.

The utility model discloses a combined packing box for zip-top cans, which relates to the technical field of packing boxes and comprises a packing box consisting of a cover plate, side plates, a first bottom plate and a second bottom plate. An auxiliary assembly in butt joint with the clamping hole is arranged in the middle of a rectangular structure formed by the cover plate, the side plates, the first bottom plate and the second bottom plate. The auxiliary assembly comprises a positioning unit and a lifting unit. The positioning unit is used for providing separation positioning for multiple ring-pull cans; and the lifting unit is used for providing a lifting part for the packaged packaging box, so that the packaging box is convenient to carry. By arranging the auxiliary assembly, independent limiting and fixing of a plurality of zip-top cans are achieved, packaging stability of the zip-top cans is effectively improved, meanwhile, a lifting part can be provided for the packaging box, the packaged packaging box can be integrally carried conveniently, and compared with a traditional lifting-free structure, the shopping experience is further improved.

The invention relates to the technical field of product detection, in particular to zip-top can pull ring defect detection equipment which comprises a mounting base, a mounting plate is fixedly connected to the upper end of the mounting base, an opening is formed in the bottom of the mounting plate, a fixing mechanism is fixedly mounted at the upper end of the mounting plate, and a zip-top can is arranged above the opening. The fixing mechanism can fix and limit the zip-top can to prevent the zip-top can from shaking, then the fixing mechanism is used for fixing and limiting the zip-top can, a connecting barrel is arranged above the mounting plate, the fixing mechanism can drive the connecting barrel to move up and down, and a tension mechanism capable of testing tension on a pull ring of the zip-top can is fixedly mounted in the connecting barrel. A limiting mechanism is further fixedly installed in the connecting barrel, when the pulling force is too high, the pulling ring is released in time, the situation that the pulling ring is damaged due to the too large pulling force is effectively avoided, the integrity of the pulling ring in the detection process is guaranteed, the accuracy and reliability of pulling ring quality detection are improved, and the defective rate is reduced; and unnecessary resource waste is reduced.

The utility model relates to the technical field of aluminum material processing, and discloses an aluminum material straightening machine with a cooling structure, which comprises a working table, the left side of the top end of the working table is fixedly connected with a fixing frame I, the front end of the fixing frame I is fixedly connected with a motor, the driving end of the motor is fixedly connected with a rotating shaft, and the outer wall of the rotating shaft is fixedly connected with a straightening wheel. A supporting plate is fixedly connected to the left side of the top end of the workbench, a cooling cylinder is fixedly connected to the middle of the top end of the workbench, a fan is fixedly connected to the middle of the top end of the workbench, the air outlet end of the fan is fixedly connected with an air conveying pipe, the other end of the air conveying pipe is fixedly connected with a cooling box, and a connecting pipe penetrates through the rear end of the cooling box. A second fixing frame is fixedly connected to the right side of the top end of the workbench. According to the aluminum material straightening device, secondary cooling treatment can be carried out on a straightened aluminum material, heat remaining on the aluminum material is prevented from scalding a worker, and deformation of the aluminum material caused by too large primary cooling amplitude is prevented.

The utility model discloses a mould for mounting a stainless steel long rod and a connecting sleeve of an aluminum can conveying chain, which comprises a fixed base, an assembling mechanism is fixedly mounted on one side of the top end of the fixed base, a turntable is rotatably connected to the other side of the top end of the fixed base, and a sliding block is slidably connected to one side of the top end of the turntable. A vertical plate is fixedly installed at the top end of the sliding block, a detection assembly is installed at the top end of one side of the vertical plate, a push plate is arranged on one side of the vertical plate, the assembling mechanism comprises a height plate and a height rail, and the bottom end of one side of the height plate is fixedly connected with one side of the height rail. The lifting air cylinder pushes the lifting block to adjust the height of the tightening rod, the second stepping motor drives the tightening rod to rotate, the chain and the connecting sleeve are tightened and fixed, intelligent installation of the connecting sleeve on an existing commercially available chain product special for agricultural machinery is improved, the firmness of the connecting sleeve on the chain is effectively improved, and the abrasion-resistant service life of the connecting sleeve on the chain is effectively prolonged.