408results about "Casting apparatus" patented technology

The invention relates to the technical field of dust removal equipment, in particular to a steel part casting dust removal device which comprises a dust removal box, an upper box is fixedly mounted at the top of the dust removal box, a dust hopper is fixedly mounted at the bottom of the dust removal box, a dust discharge assembly is arranged at the bottom of the dust hopper, and an air outlet pipe is fixedly mounted on one side of the upper box. A dust-gas inlet pipe is fixedly mounted on one side of the dust hopper, a plurality of dust removal assemblies are arranged at the bottom of the upper box body and extend into the dust removal box body, and a pulse assembly used for blowing airflow into the dust removal assemblies is fixedly mounted in the upper box body; the dust removal device has the beneficial effects that by arranging the dust removal assembly and the torsion assembly, the torsion part of the filter bag can be unfolded, meanwhile, the contracted part of the filter bag can be expanded, and particulate matter attached to the surface of the filter bag can fall off again in the unfolding and expanding process of the filter bag; dust particles attached to the outside of the filter bag are completely separated in cooperation with blowing, and the dust removal effect of the filter bag is effectively guaranteed.

The invention provides a metal casting pouring waste heat recycling device and a utilization method thereof.The metal casting pouring waste heat recycling device comprises a recycling input mechanism, the recycling input mechanism comprises a recycling cover and a conveying pipe, and the conveying pipe is provided with a high-temperature output pipe and a low-temperature output pipe; the recovery pipe is communicated with the high-temperature output pipe; a frame; the high-temperature section recovery mechanism is installed on the rack and comprises a waste heat recovery box connected with the recovery pipe, a buffer box arranged at the top of the waste heat recovery box and a heat exchange box arranged at the top of the buffer box, and an evaporation heat absorption piece is arranged in the waste heat recovery box; by arranging the high-temperature section recovery mechanism, the medium-low-temperature section recovery mechanism and the spraying treatment tower, heat of high-temperature flue gas can be absorbed, efficient recovery and utilization of flue gas waste heat are achieved, the flue gas subjected to spraying treatment is sucked and discharged, meanwhile, residues attached to the bottom of a filtering disc are continuously cleaned, the flue gas circulation efficiency is ensured, and the flue gas recycling efficiency is improved. And through the arrangement of the recovery input mechanism, power-source-free temperature control shunting is achieved, and effective recovery of waste heat of high-temperature and low-temperature flue gas is facilitated.

The invention belongs to the technical field of die-casting devices, and discloses a die-casting device for an aluminum automobile shock absorption tower and a die-casting method thereof.The die-casting device comprises a base, a first die and a second die are arranged in the base and symmetrically distributed, and a guide shaft is connected between the first die and the second die; before the die-casting device is used, a water pump and a motor are controlled to be started through a PLC, and when the water pump is started, a release agent in a storage box is pumped through a first connecting pipe, connected through a spraying pipe and finally sprayed out of a spraying head; and meanwhile, the moving seat drives the spraying seat to move to uniformly spray the mold, so that the spraying uniformity of the mold release agent is improved, the defects such as air holes, flow lines, cold shut and mucous membranes generated in the spraying process are reduced, and the quality of a die-casting finished product is ensured.

The invention relates to the technical field of casting equipment, and discloses aviation metal part casting machining equipment which comprises a bottom frame, a water tank is arranged on the inner side of the bottom frame, a mounting top frame is fixedly connected to the top of the bottom frame, a heat dissipation mechanism is arranged on the inner side of the bottom frame, and a die casting mechanism is arranged in the mounting top frame. The die-casting mechanism is used for casting aviation metal parts, a protection mechanism is arranged at the top end of the interior of the bottom frame, heat dissipation can be conducted on water-cooled liquid through the heat dissipation mechanism, spraying dust falling is conducted on the die-casting mechanism through the protection mechanism, the heat dissipation mechanism comprises a fixing box, and an impeller is rotationally connected to the interior of the fixing box. The water-cooling liquid can be stirred through the heat dissipation mechanism, so that heat dissipation of the water-cooling liquid can be accelerated, heat dissipation of the water-cooling liquid can be accelerated through heat conduction and heat dissipation, heat dissipation of the water-cooling liquid can be accelerated through combination of heat conduction and heat dissipation, then temperature rise of the water-cooling liquid can be prevented, and the water-cooling effect is improved.

A punch-out machine used in cooperation with a two-layer circulation cooling line comprises a fixing frame, a horizontally-arranged pouring jacket moving plate is arranged on the fixing frame, one end of the pouring jacket moving plate is connected with the circulation cooling line, the other end of the pouring jacket moving plate is provided with a casting falling opening and a sweeping mechanism, and the sweeping mechanism is pushed downwards to sweep floating sand on the inner wall of a pouring jacket. Meanwhile, a box poking function is added, a casting in the pouring jacket can be poked out of the pouring jacket downwards, a pouring jacket moving mechanism is further installed on the fixing frame, a sand tire and the casting are installed in the pouring jacket, and the pouring jacket moving mechanism can grab the pouring jacket on the circulating cooling line and transfer the pouring jacket to the bottom of the cleaning mechanism; and normal operation of the circulating cooling line is not affected while casting discharging is carried out, and the casting discharging efficiency and the cooling circulating efficiency are effectively improved.

The invention discloses an aluminum alloy cast rod deep well casting explosion-proof system and process, and the system comprises a mechanical leakage-proof mechanism comprising a telescopic rod and a plug block, a casting device comprising a casting disc, a crystallizer, a first-stage vertical shaft and a second-stage vertical shaft, and a nitrogen cooling leakage-proof mechanism comprising a plurality of layers of interception plates and a plurality of stages of liquid nitrogen nozzles which are arranged in the first-stage vertical shaft, the fool-proof mechanism comprises a filter plate and a thermometer; longitudinal and transverse casting disc runners communicated with the crystallizer on the casting disc have section shapes consistent with those of the corresponding plug blocks; the filter plate is partially located at the bottommost portion of the primary shaft and partially located at the topmost portion of the secondary shaft. For aluminum water leakage of an individual crystallizer, a plug block is used for mechanical leakage prevention. When the molten aluminum leaks from a plurality of crystallizers, mechanical leakage prevention and nitrogen cooling leakage prevention are manually and actively adopted, or a part of the molten aluminum is intercepted and solidified by the intercepting plate, and the molten aluminum is further solidified by the lowest fool-proof mechanism, so that the molten aluminum is prevented from being directly contacted with water in the second-stage vertical shaft to explode. And through three-stage explosion prevention, the life safety of operators is effectively guaranteed.

The application discloses a device for reducing fluorine-containing gas pollutant emission in electroslag remelting and a use method, which comprises a flue gas recovery cover (1), a flue gas discharge pipeline (7) and a purification tank (10). The flue gas recovery cover (1) is respectively provided with a remelted slag discharging hole (2), a self-consuming mother electrode (6) passing hole and a flue gas discharge pipeline (7) mounting hole. The flue gas discharge pipeline (7) is arranged through the flue gas discharge pipeline (7) mounting hole, one end of the flue gas discharge pipeline (7) is located in a closed space formed by the flue gas recovery cover (1) and a crystallizer (5), and the other end is inserted into the purification tank (10). A fan (8) is arranged on the flue gas discharge pipeline (7). Through the device, the fluorine-containing flue gas is recovered, and the fluorine-containing flue gas is converted into calcium fluoride by using an alkali solution. The device can realize the cyclic and repeated use of part of the calcium fluoride, greatly reduces the concentration of fluorine-containing harmful gas in the air environment of an electroslag remelting operation site, and makes the concentration of the fluorine-containing harmful gas reduce from the original 5.6 mg / m 3 to 0.02 mg / m 3 .

The invention relates to the technical field of casting forming equipment, and discloses a casting forming device which is characterized in that a rectangular movable plate is movably connected to the top of a fixed bottom plate, a lower mold shell is fixedly connected to the top of the rectangular movable plate, and a cooling liquid backflow frame is arranged at the position, close to the bottom, of the surface of the lower mold shell; a cooling liquid storage box is fixedly connected to the position, close to the edge, of one side of the top of the fixed bottom plate, and a fixed block is fixedly connected to the position, away from the cooling liquid storage box, of the side, close to the fixed bottom plate, of the top of the fixed bottom plate. When molten metal liquid for casting enters the lower mold shell and the upper mold shell and is in contact with air in the lower mold shell and the upper mold shell, metal aerial fog and aerosol or wind dust generated by contact of the molten metal and the air are guided into the smoke dust purification box through the first hose; and a purification inner core in the smoke dust purification box is filtered and purified through an activated carbon sphere and a filter screen, so that harm caused by inhalation of toxic aerial fog and wind dust by workers is avoided.

The utility model relates to the technical field of casting, in particular to novel automobile metal accessory casting equipment which comprises a working plate, first telescopic rods are fixedly arranged on the two sides of the interior of the working plate, a pressing plate is fixedly arranged on one sides of the two first telescopic rods, and a cooling pond is fixedly arranged on one side of the bottom end of the working plate. A stamping bin is fixedly arranged on one side of the cooling pond, and a stamping groove is formed in the stamping bin. Air in the casting groove is exhausted through the exhaust pipe, the phenomenon of material shortage of cast metal products is avoided, the quality and efficiency of metal accessory products are greatly affected, after casting liquid in the casting groove is formed, the closing effect on the casting groove is relieved by starting the first telescopic rod, and the casting effect is improved. And at the moment, the formed parts in the casting groove fall into a cooling pond below, and the parts are cooled through cooling liquid in the cooling pond, so that workers can conveniently collect the cooled parts.

The invention discloses a protective support for casting equipment, and relates to the technical field of protective supports. The device comprises a top plate, two hollow supporting plates are arranged at the edge of the bottom of the top plate, a U-shaped limiting frame is arranged on the left sides of the hollow supporting plates, a sealing door is arranged in the U-shaped limiting frame, the right side of the sealing door makes contact with the left side of the top plate, a hoisting groove is formed in the sealing door, U-shaped protection plates are arranged on the right sides of the hollow supporting plates, and the outer walls of the U-shaped protection plates are matched with the inner walls of the hollow supporting plates. A motor is fixedly installed on the right side edge of the top of the top plate, and a reciprocating lead screw is rotationally installed on the top of the inner wall of the top plate. Molten metal intercepted by the inner wall of the U-shaped protection plate is prevented from continuously releasing high temperature in the cooling process to erode the position of the observation window of the U-shaped protection plate and being solidified on the inner wall of the U-shaped protection plate, and the situation that the high temperature of the molten metal corrodes and abrades the position of the observation window of the U-shaped protection plate, consequently, the structural integrity of the U-shaped protection plate is reduced, and the maintenance difficulty is increased is avoided.

The utility model discloses an aluminum pouring opening cleaning device, which relates to the technical field of equipment special for nonferrous metals and comprises a placing seat, a lathe bed is correspondingly arranged on one side of the placing seat, a sliding seat is slidably connected to the upper end of the lathe bed, and a speed reducer is arranged on one side, far away from the placing seat, of the upper end of the sliding seat. The input end of the speed reducer is connected with a power motor, a drill rod is arranged at the output end of the speed reducer, a drill bit is arranged at the end, close to the containing base, of the drill rod, a guide support is arranged at the upper end of the side, close to the containing base, of the lathe bed and located on the outer side of the drill rod, and a cleaning screw is arranged on the outer surface of the drill rod. Through the combination with the fixed rack, the inverted aluminum pipe cleaning machine is simple in structure, novel and reasonable in design, capable of replacing manual cleaning of inverted aluminum pipes, capable of reducing labor intensity, excellent in cleaning effect and capable of well improving control efficiency, and horizontal fixing of the inverted aluminum pipes becomes simple and safe.

The present invention proposes a ladle bottom pouring smoke collection system and a smoke collection method, which belong to the field of smoke collection in the foundry industry. The ladle bottom pouring smoke collection system includes a smoke exhaust main pipe, a docking valve, a ladle bottom pouring collection hood, a walking track and a reserved opening sealing device; the ladle bottom pouring collection hood includes a first independent collection hood and a second independent collection hood. During pouring, the two independent ladle bottom pouring collection hoods are docked as a whole and symmetrical along the docking surface. The pouring smoke collection system of the present invention can form a small sealed space at the pouring station by improving the design and sealing method of the dust hood, and cooperating with the switching of the docking valve. The space has good sealing performance and can greatly reduce the air volume required for dust removal compared with the top suction hood, thereby greatly improving the collection efficiency. Compared with the solution of isolating the entire pouring workshop, it is more energy-saving and better operable.

The utility model provides a continuous casting ladle casting flue gas cantilever type movable collecting cover, relates to the technical field of metallurgical environment-friendly flue gas dust removal auxiliary devices, and aims to solve the problems that the bearing weight of a steel structure of a casting span is increased due to an existing roof collecting cover structure, a plant needs to be reinforced when a dust removal cover is arranged, and the production and processing cost is increased; the problems of high energy consumption and large investment of a dust removal system due to the fact that the distance between a cover opening of a roof cover and a casting opening of a steel ladle is generally close to about 15 m, the flue gas collection efficiency is low, the flue gas collection effect is poor, and the air volume required by the dust removal system of a roof cover collection process is large are solved. Comprising steel beam structures, the steel beam structures are symmetrically distributed, a crown block is arranged at the tops of the steel beam structures, a ladle turret is arranged below the crown block, a steel ladle is arranged on the ladle turret, a steel structure frame is arranged on the left side of the ladle turret, and a tundish car is arranged on the right side of the steel structure frame. A tundish is arranged on the tundish trolley, and a supporting platform is fixedly connected to the steel structure frame.

The molten iron high-pressure dust-free spheroidizing device comprises a ladle body, a ladle cover, a magnesium gun and a lifting oil cylinder, a cavity for containing molten iron is formed in the ladle body, the ladle cover covers the ladle body, the magnesium gun is vertically arranged and penetrates through the ladle cover to extend into the ladle body, and the lifting oil cylinder is installed at the top of the magnesium gun and is arranged to be capable of driving the magnesium gun to ascend or descend. A cavity formed in the bottom of the magnesium gun and used for containing a magnesium block ascends or is immersed in the molten iron; the ladle cover and the ladle body are connected in a sealed mode through a locking assembly, a sealed environment is formed in the ladle body, a high-pressure gas inlet is formed in the ladle cover and used for filling high-pressure gas into the ladle body, the pressure sensor is used for sensing the gas pressure in the ladle body and closing the gas inlet valve, and the safety valve is used for relieving pressure when the pressure is ultrahigh. And the electric deflation valve is used for releasing pressure and dust in the bag body. The molten iron quality can be improved, the absorption and utilization rate of magnesium in the molten iron spheroidizing process is increased, the cost is reduced, and meanwhile zero-dust emission is achieved.

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 utility model provides a casting machine waste cleaning device, which relates to the technical field of automobile parts and comprises a fence frame, an observation window is embedded in an inner cavity of the fence frame, inserting frames are arranged on two sides of the fence frame, a sealing assembly is mounted in the middle of each inserting frame, a waste collecting assembly is mounted at the bottom end of the fence frame, and the waste collecting assembly is connected with the observation window. A cleaning assembly is arranged on the left side of the front end of the fence frame. The cleaning assembly comprises a placement frame, an air pump, an air gun and a spraying cover, the placement frame is arranged on the left side of the front end of the fence frame, the air pump is installed in the middle of the placement frame, the air gun is arranged at the output end of the air pump, and the spraying cover is installed at the output end of the air gun. Air of the air gun is used for conducting air pressure flushing and rapid cleaning on waste of the casting machine, the cleanliness of the upper end of the casting machine is kept, the casting machine can conveniently conduct manufacturing treatment on other automobile parts in the later period, and the situation that dust remains at the upper end of the casting machine, and the automobile part manufacturing effect of the casting machine is affected is avoided.

The invention discloses outer surface layer shakeout treatment equipment for a motor shell casting, and relates to the technical field of casting shakeout treatment. The outer surface layer shakeout treatment equipment for the motor shell casting comprises a rack and the like, the rack is slidably connected with a vibration frame, the vibration frame is slidably connected with a collecting frame, the vibration frame is fixedly connected with paired vibration motors, the output ends of the vibration motors are fixedly connected with eccentric wheels, the vibration frame is fixedly connected with a pore plate, and the pore plate is slidably connected with a top frame; leaking holes are evenly distributed in the top frame, the vibration frame is fixedly connected with paired electric push rods, and the telescopic ends of the electric push rods are fixedly connected with the top frame. Through the top frame, the electric push rod and other parts, the contact part of the bottom of a casting and equipment can be switched, so that the situation that molding sand is clamped between the bottom of the casting and the equipment and is difficult to completely remove through vibration can be avoided, and the situation that the casting is abraded due to long-time friction between the casting and the molding sand at the bottom due to vibration can be avoided; and the shakeout effect of the shakeout treatment equipment is improved.

To provide an impurity removing unit capable of preventing impurities from being mixed into molten metal.SOLUTION: An impurity removing unit 10 is installed on bottom walls 20, 30 surrounded with side walls 21, 31 and allowing molten metal to move thereabove in one direction. The impurity removing unit 10 includes at least two barriers 11, spaced apart along a direction of movement of the molten metal, for blocking the movement of the molten metal. Among the at least two barriers 11, a first flow passage 12 through which the molten metal can pass is formed in a lower portion of the barrier 11A located upstream of the movement direction of the molten metal; and a second flow passage 13 through which the molten metal can pass is formed in an upper portion of at least the other barrier 11B.SELECTED DRAWING: Figure 1

The application belongs to the directional blade casting technical field, especially a wax hanging device for sealing tooth area of directional blade casting, which comprises a blade placing table, the outer wall of one side of the blade placing table is welded to a mounting frame, a gas cylinder is fixedly connected to the outer wall of one side of the mounting frame through screws, the piston rod of the gas cylinder is fixedly connected to a cross plate, and a horizontal rectangular rod is arranged through the inner wall of the top of the cross plate. The present application ensures that the wax hanging piece accurately falls into the connecting part of the blade casting and the sealing tooth, solves the problem of low precision of manual placement of the wax hanging piece, improves the accuracy and stability of the placement of the wax hanging piece, the setting of the push mechanism realizes the automatic ejection of the blade casting, avoids the deviation of the wax hanging piece caused by the shaking of the blade during material taking, the positioning clamp mechanism can stably clamp and automatically release the wax hanging piece, the clamping and releasing process is highly automated, and the operation efficiency of the device and the precision of the placement of the wax hanging piece are further improved.

The utility model discloses a shakeout machine facilitating quick cleaning of sand shooting holes of a sand box, and relates to the field of shakeout machines, the shakeout machine comprises a sand collecting box, the shakeout box and a shakeout net, an installation frame is fixedly installed at the top of the sand collecting box and comprises a frame body, a sliding hole is formed in the upper portion of the interior of the frame body, a first sliding groove is formed in the top of the frame body, and a second sliding groove is formed in the top of the frame body. A movable assembly is movably installed on the inner side of the sliding hole, and the shakeout box is movably installed on the inner side of the movable assembly. According to the sand shakeout device, the movable assembly is arranged, the sand shakeout box is installed on the inner side of the movable assembly, the sand shakeout box and the movable assembly can move, and the movable assembly is located outside the installation frame in a matched mode to drive the movable assembly to do transverse reciprocating motion, so that the sand shakeout box is driven to intensify the up-down and left-right movement range; and a vibration motor is arranged outside the shakeout box in a matched mode, so that vibration shakeout can be conducted on workpieces on a shakeout net in the shakeout box, the vibration shakeout effect is better, and the efficiency is higher.

The utility model relates to movable dust removal equipment for steel ladle hot repair, and belongs to the field of steelmaking continuous casting dust removal. The two guide rails and the two supporting bridges are fixedly arranged on the ground; the multiple hubs are arranged on the supporting bridge frame and connected to the guide rails in a rolling mode. The dust hood is mounted on the supporting bridge frame, and a bag type dust collector and a fan are mounted at the top of the dust hood; an air inlet pipe is fixedly arranged at an inlet of the bag type dust collector and is communicated to a dust collection cover opening of the dust collection cover; an outlet of the bag type dust collector is fixedly provided with an air outlet pipe, the air outlet pipe is communicated to a draught fan, the device travels to the position above a steel ladle to be subjected to hot repair, the dust removal mode is started before the steel ladle is subjected to hot repair, and by means of the sealing characteristic of the dust removal device, excessive wild wind suction is avoided, and dust overflow is avoided. When the steel ladle is subjected to hot repair, the fan is started; and when no task exists, the fan operates at low frequency or stops, so that the operation cost can be greatly saved, and considerable social benefits are achieved.

The invention relates to the technical field of cast iron, and discloses a molten iron smoke removal device for cast iron, which comprises a cast iron assembly and a smoke removal cover arranged above the cast iron assembly, an intermediate frequency furnace and a steel ladle are arranged on the inner side of the cast iron assembly, and a lower support box and a side support box are fixedly mounted at the bottom and one side of the smoke removal cover respectively; a first rail extending to the position below the lower supporting box is fixedly installed on one side of the cast iron assembly, and a second rail corresponding to the side supporting box is fixedly connected to the position above the cast iron assembly. Through the smoke removal cover and the smoke removal pipeline, when the butt joint sleeve extends into the fixing sleeve, the butt joint sleeve can be attached to the inner wall of the fixing sleeve, the gap is small after butt joint, and the smoke removal effect is good. According to the smoke dust removal device, the smoke dust removal cover is simple in structure and not prone to air leakage, the smoke dust removal pipeline can fully absorb and remove generated smoke dust, the baffle can be automatically opened and closed, the discharged smoke dust is prevented from flowing back, and the smoke dust removal cover can move more stably and efficiently.

The utility model relates to movable dust removal equipment for hot repair of a steel ladle, and belongs to the field of environment-friendly dust removal. The dust removal device comprises a supporting base, a dust removal fan, a bag-type dust remover, a steel ladle hot repair operation platform, a steel ladle base and a dust removal cover. The dedusting cover can stretch and retract along the section steel in a reciprocating mode and covers the steel ladle during working, the draught fan is started, and an operator conducts hot repair on the operation platform. And after the work is finished, the dust removal cover shrinks and moves to the original position, and the crown block lifts out the steel ladle subjected to hot repair. During working, the steel ladle is hoisted on the steel ladle base, the hub motor is started, the movable cover of the dust hood extends to the opening of the left dust hood in the length direction of the base, then the hub motor is closed, the steel ladle is covered with the unfolded movable cover, the fan is started, an operator carries out hot repair on the operation platform, and after work is finished, the hub motor is started to rotate in the opposite direction. And the dust removal cover shrinks and moves to the original position, and the crown block lifts out the steel ladle subjected to hot repair. According to the device, the defects of a traditional centralized dust removal pipeline are overcome, and low-carbon and energy-saving operation is realized.

The utility model is applicable to the technical field of vibration crushers, and provides a foundry sand vibration crusher which comprises a bottom plate and a containing hopper, the upper surface of the bottom plate is fixedly connected with a plurality of elastic telescopic rods, the top ends of the elastic telescopic rods are fixedly connected with the side wall of the containing hopper through connecting blocks, and the top ends of the elastic telescopic rods are fixedly connected with the side wall of the containing hopper. And an inner cavity of the containing hopper is arranged on a crushing structure, a vibration motor is fixedly connected to the side wall of the containing hopper, and an electric telescopic rod is vertically and fixedly connected to the top of the connecting block. According to the foundry sand vibration crusher, after a casting is placed in the inner cavity of the containing hopper, the transparent cover can be driven to descend through contraction of the electric telescopic rod, after the bottom end of the transparent cover abuts against the top of the containing hopper, an opening in the top of the containing hopper can be blocked, and in the machining process, dust is prevented from escaping into the surrounding working environment; and the environmental protection property of the device in the working process is improved, body protection of workers around the device is improved, and foundry sand recycling operation is facilitated.

The utility model discloses a metal copper casting device and a metal copper processing system. The metal copper casting device comprises a workbench, a shaking platform, a transfer container and a casting mold mechanism. The pouring mold is mounted on the shaking platform; the pouring mold is provided with a mold cavity, and the mold cavity communicates with the transfer container; two opposite inner side walls of the mold cavity are respectively provided with a guide groove which is inclined downwards; a strip-shaped groove extending vertically is formed in the outer side wall of the pouring mold; the lower pressing block is installed in the guide groove in a reset adjusting mode. One end of the connecting rod is connected to the lower pressing block, and the other end of the connecting rod is connected to the mold outer plate, so that the mold outer plate is limited on the outer side of the pouring mold; the output end of the X-axis driver is connected to the side pressing plate and used for driving the side pressing plate to move back and forth in the X-axis direction, so that the side pressing plate moves to abut against the outer mold plate, and the lower pressing block downwards and obliquely moves towards the middle of the mold cavity. According to the scheme, the defects that a metal part is not compact enough in structure, low in structural strength and the like during casting are overcome.

The invention relates to the technical field of casting molds, in particular to an automobile mold with a waste recovery device, which comprises a casting mold main body and a waste recovery main body, the waste recovery main body comprises a waste crushing bin, a second inlet is formed in the top of the waste crushing bin, and a feeding channel is mounted at the second inlet; a discharging groove is formed in the fixed mold plate, the feeding channel extends to the discharging groove, the discharging groove is higher than the second inlet, and the feeding channel is obliquely arranged between the discharging groove and the second inlet; after the mold is opened, a product is taken out, a large amount of waste materials can be generated in a mold cavity of the lower mold core, the waste materials can be picked up to the discharging groove of the fixed mold plate, and the waste materials in the discharging groove slide into the second inlet of the waste material crushing bin through the feeding channel, so that the waste materials enter the waste material crushing bin to crush metal, and recycling and secondary machining are facilitated; and the waste does not need to be transferred, the waste can be collected only by collecting the waste from the lower die core to the discharging groove, the occupied space is saved, and the efficiency is greatly improved.

The utility model discloses a mold clamping mechanism for casting, which relates to the technical field and comprises a clamping fixing frame, an adjusting fixing mechanism for adjusting the clamping position is fixedly arranged at the upper end of the clamping fixing frame, and a casting pressing mechanism for pressing and positioning the upper end is fixedly arranged at the upper end of the clamping fixing frame. The casting mold clamping device solves the problems that an existing casting mold can only be adjusted at several specific positions and is poor in stability, the clamping fixing frame and the adjusting fixing mechanism are fixedly arranged, the casting pressing mechanism and the adjusting fixing mechanism are connected and fixed through the platform plate, one end of the positioning insertion rod is round, and the positioning insertion rod is fixed to the clamping fixing frame. And through the arrangement of a pressing assembly in the casting pressing mechanism, a Z-shaped plate can press the upper end and the side end of the mold at the same time, the clamping mechanism conducts centering adjustment on the mold in all directions of the mold, stability is good, and it can be guaranteed that the mold cannot shake in the casting process.

A physical quantity distribution estimation method for an object is a method for estimating a distribution of a physical quantity of the object when the object is cooled by spraying a cooling liquid from a nozzle, and includes: a heat dissipation amount acquisition step for acquiring a heat dissipation amount by inputting a plurality of flow rates in a normal direction and a plurality of flow rates in a tangential direction with respect to the object in the cooling liquid into a machine learning model; acquiring information related to the heat dissipation amount of the cooling liquid to the object; and a physical quantity distribution calculation step for calculating the physical quantity distribution of at least one of the surface and the interior of the object using the heat dissipation amount as a boundary condition.

The utility model discloses an iron slag knocking mechanism for cast iron casting, and relates to the field of cast iron casting, the iron slag knocking mechanism comprises an operation table, a rolling mechanism and a cleaning and taking-out mechanism, the left end and the right end of the operation table are provided with connecting holes, and the rolling mechanism is installed in the operation table. Through the arrangement of the operation table and the cleaning and taking-out mechanism, a scraping piece and a pushing block can be pushed forwards through a second hydraulic cylinder and a third hydraulic cylinder which are installed in the device respectively, and the scraping piece can push and take out iron slag generated by knocking during iron casting; meanwhile, an installed pushing block can push and take out the cast iron block, the taking-out efficiency of the iron block and iron slag is improved, the operation table, the bearing frame, the first hydraulic cylinders and knocking blocks are arranged, a plurality of sets of installed first hydraulic cylinders can be provided with a plurality of knocking blocks, the cast iron block can be knocked at the same time, and the efficiency of taking out the iron block and the iron slag is improved. And the cast iron knocking efficiency is improved.