CN112496309A - Casting equipment with recycling function - Google Patents
Casting equipment with recycling function Download PDFInfo
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- CN112496309A CN112496309A CN202011247404.2A CN202011247404A CN112496309A CN 112496309 A CN112496309 A CN 112496309A CN 202011247404 A CN202011247404 A CN 202011247404A CN 112496309 A CN112496309 A CN 112496309A
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- rods
- rod
- main body
- bearing
- fixedly connected
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D27/00—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting
- B22D27/08—Shaking, vibrating, or turning of moulds
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D45/00—Equipment for casting, not otherwise provided for
Abstract
The invention relates to a casting device with a recovery function, which comprises a main body, a top plate, a material box, a material pipe, a lifting plate, an upper die, a lower die, two lifting devices, two supporting rods, a recovery mechanism and a vibration mechanism, wherein the vibration mechanism comprises a movable plate, two cylinders, two transmission assemblies and a plurality of vibration rods, the transmission assemblies comprise a first bearing, a ball screw bearing, a first spring, a screw rod, a transmission gear, a limiting unit and a connecting rope, the recovery mechanism comprises a recovery box, a fixed block, a connecting gear, a first bevel gear, two scraping rods, two stirring assemblies, two movable rods and two fixed rods, the casting device with the recovery function realizes the vibration function of the lower die through the vibration mechanism, so that casting liquid in the upper die and the lower die is uniformly distributed, the casting quality is improved, the reliability of the device is improved, and through the recovery mechanism, the function of recycling redundant casting liquid is realized, the waste of the casting liquid is reduced, and the environmental protection performance of the equipment is improved.
Description
Technical Field
The invention relates to the field of precision instrument production equipment, in particular to casting equipment with a recycling function.
Background
The casting machinery is a machine which strictly speaking utilizes the technology to smelt metal into liquid meeting certain requirements, pours the liquid into a casting mold, and obtains a casting with preset shape, size and performance after cooling, solidification and cleaning treatment. On the other hand, the casting machines may be all casting machines.
Present casting equipment is carrying out the casting during operation, it supports with the lower mould to go up the mould, and go up the mould and the inside unnecessary casting liquid of lower mould can spill over through the gap department between last mould and the lower mould, thereby the waste of casting liquid has been caused, the environmental protection of current casting equipment has been reduced, moreover, current casting equipment is at the during operation, because casting liquid can't even distribution go up everywhere of mould and lower mould, thereby cause the casting finished product phenomenon of unsmooth difference to appear, thereby casting quality has been reduced, the reliability of current casting equipment has been reduced.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: in order to overcome the defects of the prior art, the casting equipment with the recycling function is provided.
The technical scheme adopted by the invention for solving the technical problems is as follows: a casting device with a recycling function comprises a main body, a top plate, a material box, a material pipe, a lifting plate, an upper die, a lower die, two lifting devices and two supporting rods, wherein the two sides of the top plate are fixed above the main body through the two supporting rods respectively, the lifting devices and the material box are arranged above the top plate, the lifting plate is horizontally arranged below the top plate, the two sides of the upper side of the lifting plate are connected with the two lifting devices respectively, the upper die is fixed below the lifting plate and communicated with the material box through the material pipe, the lower die is fixed above the main body and is arranged right above the main body, a PLC is arranged inside the main body, the casting device further comprises a recycling mechanism and a vibrating mechanism, the recycling mechanism is arranged above the main body, the vibrating mechanism is arranged inside the main body, and the vibrating mechanism is connected with the recycling mechanism;
the vibration mechanism comprises a movable plate, two cylinders, two transmission assemblies and a plurality of vibration rods, wherein a plurality of through holes are formed in the upper portion of the main body, the number of the through holes is equal to that of the vibration rods, the through holes correspond to the vibration rods one to one, the cylinder bodies of the cylinders are vertically fixed at the bottom in the main body, the movable plate is horizontally arranged in the main body, two sides of the lower portion of the movable plate are fixedly connected with the gas rods of the two cylinders respectively, the vibration rods are uniformly fixed above the movable plate, one end, far away from the vibration rods, of each through hole abuts against the lower portion of the lower die, the two transmission assemblies are arranged on two sides of the movable plate respectively, the transmission assemblies are connected with the movable plate, the transmission assemblies are connected with the;
the transmission assembly comprises a first bearing, a ball screw bearing, a first spring, a screw rod, a transmission gear, a limiting unit and a connecting rope, the first bearing is fixed at the bottom in the main body, two round holes are arranged above the main body and correspond to the screw rod one by one, one end of the screw rod is fixedly connected with an inner ring of the first bearing, the other end of the screw rod penetrates through the round holes and is fixedly connected with the transmission gear, the transmission gear is connected with a recovery mechanism, the ball screw bearing is sleeved on the screw rod, a thread matched with the screw rod is arranged at the joint of the ball screw bearing and the screw rod, the ball screw bearing is arranged in the main body, two ends of the first spring are respectively connected with an outer ring of the ball screw bearing and the bottom in the main body, and two ends of the connecting rope are respectively fixedly connected with an outer ring and a movable plate of the ball, the limiting unit is connected with the outer ring of the ball screw bearing;
the limiting unit comprises a limiting rod, a limiting block, a limiting plate and two supporting rods, wherein two ends of each supporting rod are fixedly connected with the top and the bottom in the main body respectively, the supporting rods are arranged in parallel with the screw rod, the limiting rod is L-shaped, two ends of each limiting rod are fixedly connected with the outer ring of the ball screw bearing and one side of the limiting block respectively, the limiting block is arranged between the two supporting rods, two sides of the limiting block are abutted against the two supporting rods respectively, the other side of the limiting block is fixedly connected with the limiting plate, and the length of the limiting plate is greater than the minimum distance between the two supporting rods;
the recovery mechanism comprises a recovery box, a fixed block, a connecting gear, a first bevel gear, two scraping rods, two stirring assemblies, two moving rods and two fixed rods, the recovery box is annular, the recovery box is fixed above the main body, the recovery box is sleeved on the lower die, the fixed block is truncated cone-shaped, a through hole is formed in the fixed block, the through hole is matched with the lower die, the inner wall of the through hole is fixedly connected with the lower die, the fixed block is fixed above the recovery box, an opening is formed in the upper portion of the recovery box, a first through hole is formed in the first bevel gear, the first bevel gear and the recovery box are coaxially arranged, the two fixed rods are symmetrically arranged relative to the axis of the first through hole, the lower portion of the first bevel gear is fixed at the bottom of the recovery box through the fixed rods, and the first bevel gear is connected with the stirring assemblies, the stirring assemblies correspond to the scraping rods one to one, the stirring assemblies are connected with one side of the scraping rods, the other side of the scraping rods is abutted against the periphery of the lower die, small holes are formed in the connecting gears, one side of each scraping rod is fixedly connected with the inner wall of each small hole, the connecting gears are meshed with the transmission gears, the two moving rods are symmetrically arranged around the axis of each small hole, an annular groove is formed in the upper portion of the main body, one end of each moving rod is fixedly connected with the lower portion of the connecting gear, the other end of each moving rod is arranged in the annular groove, the other end of each moving rod is matched with the annular groove, and the moving rods are in sliding connection with;
the stirring assembly comprises a connecting rod, a heating rod, a second bevel gear, a second bearing and two stirring units, the connecting rod is L-shaped, two ends of the connecting rod are fixedly connected with the scraping rod and the heating rod respectively, the heating rod is arranged in the recycling box, the inner ring of the second bearing is fixedly connected with the periphery of the heating rod, the second bevel gear is provided with a second through hole, the inner wall of the second through hole is fixedly connected with the outer ring of the second bearing, the two stirring units are symmetrically arranged relative to the axis of the second through hole, one of the stirring units is connected with the first bevel gear, the stirring unit comprises a third bearing, a rotating shaft, a third bevel gear and a plurality of stirring plates, the third bearing is fixed on the heating rod, the rotating shaft is fixedly connected with the inner ring of the third bearing, the third bevel gear is fixed on the rotating shaft, and the third bevel gear is meshed with the second bevel gear, one of the third bevel gears is meshed with the first bevel gear, and the stirring plate is circumferentially and uniformly fixed on the periphery of the rotating shaft by taking the axis of the rotating shaft as a center.
Preferably, in order to realize the cross-flow function, a strip-shaped opening is formed on the stirring plate.
Preferably, to avoid the travel bar being separated from the annular groove, the annular groove is a dovetail groove.
Preferably, in order to prevent the lead screw from being corroded, the lead screw is coated with an anti-corrosion zinc coating.
Preferably, in order to reduce the friction force, one side of the limiting block close to the support rod is a mirror surface.
Preferably, the transmission gear is coated with grease in order to make the connecting gear smoothly rotate.
Preferably, in order to change the moving direction of the connection rope, the driving assembly further includes a fixed pulley fixed at the bottom inside the main body, and the connection rope is wound around the fixed pulley.
Preferably, in order to prolong the service life of the connecting rope, the connecting rope is made of nylon.
Preferably, in order to facilitate the insertion of the vibration rod into the through hole, one end of the vibration rod, which is far away from the moving plate, is provided with a chamfer.
Preferably, in order to facilitate the movement of the upper die, the material pipe is made of a flexible hose.
The invention has the advantages that the casting equipment with the recovery function realizes the function of lower mould vibration through the vibration mechanism, so that the casting liquid in the upper mould and the lower mould is uniformly distributed, thereby improving the casting quality and improving the reliability of the equipment, compared with the prior vibration mechanism, the vibration mechanism and the recovery mechanism are an integrated linkage mechanism, the sliding speed of the casting liquid can be accelerated through the vibration of the lower mould, thereby improving the efficiency of cleaning work, only one driving source is needed, the invention is more energy-saving and environment-friendly, the function of recovering redundant casting liquid is realized through the recovery mechanism, the waste of the casting liquid is reduced, the environment-friendly performance of the equipment is improved, compared with the prior recovery mechanism, the recovery mechanism can also heat the collected casting liquid, and can also accelerate the flowing speed of the casting liquid through stirring, thereby avoiding the phenomenon of solidification of the recovered casting liquid, thereby avoiding influencing the recycling work.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic view of the construction of a casting apparatus having a recovery function of the present invention;
FIG. 2 is a schematic structural view of a stopper unit of the casting apparatus with a recycling function of the present invention;
FIG. 3 is a schematic structural view of a recovery mechanism of the casting apparatus having a recovery function of the present invention;
FIG. 4 is an enlarged view of portion A of FIG. 3;
in the figure: 1. the automatic feeding device comprises a main body, a supporting rod, a top plate, a lifting device, a lifting plate, a material box, a material pipe, an upper die, a lower die, a cylinder, a lifting plate, a vibration rod, a connecting rope, a ball screw bearing, a first spring, a screw rod, a transmission gear, a fixed pulley, a connecting gear, a movable plate, a scraper rod, a recovery box, a first bevel gear, a connecting rod, a heating rod, a second bevel gear, a third bevel gear, a rotating shaft, a stirring plate, a fixing block, a limiting rod, a limiting block, a limiting plate and a supporting rod, wherein the supporting rod is arranged at the upper end of the main body, the supporting rod is arranged at the lower end of the main body, the supporting rod, the fixing block, the.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
As shown in fig. 1, a casting device with a recycling function comprises a main body 1, a top plate 3, a material box 6, a material pipe 7, a lifting plate 5, an upper die 8, a lower die 9, two lifting devices 4 and two supporting rods 2, wherein two sides of the top plate 3 are respectively fixed above the main body 1 through the two supporting rods 2, the lifting devices 4 and the material box 6 are both arranged above the top plate 3, the lifting plate 5 is horizontally arranged below the top plate 3, two sides of the upper side of the lifting plate 5 are respectively connected with the two lifting devices 4, the upper die 8 is fixed below the lifting plate 5, the upper die 8 is communicated with the material box 6 through the material pipe 7, the lower die 9 is fixed above the main body 1, the upper die 8 and the lower die 9 are just arranged, a PLC is arranged in the main body 1, the casting device further comprises a recycling mechanism and a vibration mechanism, the recycling mechanism is arranged above the main body 1, the vibration mechanism is arranged in the main body 1 and is connected with the recovery mechanism;
PLCs, i.e., programmable logic controllers, are generally used for the processing of data and the receipt and output of instructions for central control. When the casting machine works, the lifting device 4 is controlled to work, the lifting plate 5 is driven to move downwards, the upper die 8 is abutted to the lower die 9, then casting liquid in the material box 6 enters the inner parts of the upper die 8 and the lower die 9 through the material pipe 7, cooling forming of the casting liquid is waited, and casting work is finished
This casting equipment with retrieve function passes through vibrations mechanism, has realized the function of lower mould 9 vibrations for go up mould 8 and the inside casting liquid distribution of lower mould 9 is even, thereby has improved the cast quality, has improved the reliability of equipment, through retrieving the mechanism, has realized retrieving the function of unnecessary casting liquid, has reduced the waste of casting liquid, has improved the feature of environmental protection of equipment.
As shown in fig. 1-2, the vibration mechanism comprises a moving plate 11, two air cylinders 10, two transmission assemblies and a plurality of vibration rods 12, a plurality of through holes are arranged above the main body 1, the number of the through holes is equal to that of the vibration rods 12, the through holes are in one-to-one correspondence with the vibration rods 12, the cylinder body of the air cylinder 10 is vertically fixed at the bottom in the main body 1, the moving plate 11 is horizontally arranged in the main body 1, two sides of the lower part of the moving plate 11 are respectively and fixedly connected with the air rods of the two air cylinders 10, the vibration rods 12 are uniformly fixed above the moving plate 11, one end of the through hole far away from the vibration rods 12 is abutted against the lower part of the lower die 9, the two transmission assemblies are respectively arranged at two sides of the moving plate 11, the transmission assembly is connected with the moving plate 11, the transmission assembly is connected with the recovery mechanism, and the air cylinder 10 is electrically connected with the PLC;
the transmission assembly comprises a first bearing, a ball screw bearing 14, a first spring 15, a screw rod 16, a transmission gear 17, a limiting unit and a connecting rope 13, the first bearing is fixed at the bottom in the main body 1, two round holes are arranged above the main body 1 and correspond to the screw rod 16 one to one, one end of the screw rod 16 is fixedly connected with an inner ring of the first bearing, the other end of the screw rod 16 penetrates through the round holes to be fixedly connected with the transmission gear 17, the transmission gear 17 is connected with a recovery mechanism, the ball screw bearing 14 is sleeved on the screw rod 16, a thread matched with the screw rod 16 is arranged at the joint of the ball screw bearing 14 and the screw rod 16, the ball screw bearing 14 is arranged in the main body 1, two ends of the first spring 15 are respectively connected with an outer ring of the ball screw bearing 14 and the bottom in the main body 1, two ends of the connecting rope 13 are respectively fixedly connected with an outer ring of the ball screw bearing 14 and a movable, the limiting unit is connected with the outer ring of the ball screw bearing 14;
the limiting unit comprises a limiting rod 31, a limiting block 32, a limiting plate 33 and two supporting rods 34, two ends of each supporting rod 34 are fixedly connected with the top and the bottom in the main body 1 respectively, the supporting rods 34 are arranged in parallel with the lead screw 16, the limiting rod 31 is L-shaped, two ends of each limiting rod 31 are fixedly connected with the outer ring of the ball screw bearing 14 and one side of each limiting block 32 respectively, the limiting block 32 is arranged between the two supporting rods 34, two sides of each limiting block 32 are abutted against the two supporting rods 34 respectively, the other side of each limiting block 32 is fixedly connected with the limiting plate 33, and the length of each limiting plate 33 is larger than the minimum distance between the two supporting rods 34;
when casting, the cylinder 10 is controlled to start, the gas rod is extended to drive the movable plate 11 to move upwards, so that the vibration rod 12 moves into the through hole and abuts against the lower die 9 to realize the function of knocking the lower die 9, the cylinder 10 is controlled to start again to withdraw the gas rod, the vibration rod 12 is driven to move downwards, so that the vibration rod 12 intermittently knocks the lower die 9 through the extension gas rod and the withdrawal gas rod of the cylinder 10, so that the lower die 9 is vibrated, casting liquid in the upper die 8 and the lower die 9 is uniformly distributed, the casting quality is improved, the reliability of the device is improved, when the movable plate 11 moves, the ball screw bearing 14 can be driven to move along the screw rod 16 through the connecting rope 13, the limiting block 32 is driven to move between the two supporting rods 34 through the limiting rod 31, so that the ball screw bearing 14 cannot rotate, and the screw rod 16 rotates, drive gear 17 and rotate to can drive the work of retrieving the mechanism, simultaneously through setting up limiting plate 33, and the length of limiting plate 33 is greater than the minimum distance between two branches 34, make stopper 32 can not separate with branch 34, thereby make stopper 32 support with branch 34 all the time and lean on, thereby restricted ball bearing 14's moving direction, more stable when making ball bearing 14 remove.
As shown in fig. 3-4, the recycling mechanism includes a recycling box 22, a fixed block 30, a connecting gear 19, a first bevel gear 23, two scraping rods 21, two stirring assemblies, two moving rods 20 and two fixing rods, the recycling box 22 is annular, the recycling box 22 is fixed above the main body 1, the recycling box 22 is sleeved on the lower die 9, the fixed block 30 is circular truncated cone-shaped, the fixed block 30 is provided with a through hole, the through hole is matched with the lower die 9, the inner wall of the through hole is fixedly connected with the lower die 9, the fixed block 30 is fixed above the recycling box 22, an opening is arranged above the recycling box 22, the first bevel gear 23 is provided with a first through hole, the first bevel gear 23 and the recycling box 22 are coaxially arranged, the two fixing rods are symmetrically arranged about the axis of the first through hole, the lower part of the first bevel gear 23 is fixed at the bottom of the recycling box 22 by the fixing rods, the first bevel gear 23 is connected with a stirring assembly, the stirring assembly corresponds to the scraping rods 21 one by one, the stirring assembly is connected with one side of the scraping rods 21, the other side of the scraping rods 21 abuts against the periphery of the lower die 9, small holes are formed in the connecting gear 19, one side of each scraping rod 21 is fixedly connected with the inner wall of each small hole, the connecting gear 19 is meshed with the transmission gear 17, the two moving rods 20 are symmetrically arranged around the axis of each small hole, an annular groove is formed above the main body 1, one end of each moving rod 20 is fixedly connected with the lower part of the connecting gear 19, the other end of each moving rod 20 is arranged inside the annular groove, the other end of each moving rod 20 is matched with the annular groove, and the moving rods 20 are in sliding connection with the annular grooves;
the stirring assembly comprises a connecting rod 24, a heating rod 25, a second bevel gear 26, a second bearing and two stirring units, wherein the connecting rod 24 is L-shaped, two ends of the connecting rod 24 are fixedly connected with the scraping rod 21 and the heating rod 25 respectively, the heating rod 25 is arranged inside the recovery box 22, the inner ring of the second bearing is fixedly connected with the periphery of the heating rod 25, a second through hole is arranged on the second bevel gear 26, the inner wall of the second through hole is fixedly connected with the outer ring of the second bearing, the two stirring units are symmetrically arranged about the axis of the second through hole, one stirring unit is connected with the first bevel gear 23, the stirring unit comprises a third bearing, a rotating shaft 28, a third bevel gear 27 and a plurality of stirring plates 29, the third bearing is fixed on the heating rod 25, the rotating shaft 28 is fixedly connected with the inner ring of the third bearing, and the third bevel gear 27 is fixed on the rotating shaft 28, the third bevel gears 27 are meshed with the second bevel gears 26, one of the third bevel gears 27 is meshed with the first bevel gear 23, and the stirring plates 29 are circumferentially and uniformly fixed on the periphery of the rotating shaft 28 by taking the axis of the rotating shaft 28 as a center.
When the rotating gear rotates, the connecting gear 19 rotates through the engagement of the rotating gear and the connecting gear 19, so as to drive the scraping rod 21 to rotate, thereby scraping the casting liquid adhered to the upper die 8 and the lower die 9, so that the casting liquid falls into the interior of the recovery box 22 along the inclined surface of the fixing block 30, thereby realizing the function of recovering redundant casting liquid, reducing the waste of the casting liquid, improving the environmental protection of the equipment, when the scraping rod 21 moves, the connecting rod 24 drives the heating rod 25 to rotate in the interior of the recovery box 22, thereby the collected casting liquid can be heated through the work of the heating rod 25, thereby avoiding the phenomenon that the recovered casting liquid is solidified, thereby avoiding influencing the recovery and reutilization, when the heating rod 25 rotates, the third bevel gear 27 can also be driven to rotate, through the engagement of the third bevel gear 27 and the first bevel gear 23, and the first bevel gear 23 is fixedly arranged, the third bevel gear 27 meshed with the first bevel gear 23 is enabled to rotate, the second bevel gear 26 is enabled to rotate through the meshing of the third bevel gear 27 and the second bevel gear 26, the other third bevel gear 27 is driven to rotate, the two rotating shafts 28 are enabled to rotate, the rotating directions are opposite, the stirring plate 29 is enabled to stir the casting liquid in the recovery box 22, the flowing speed of the casting liquid is accelerated, the casting liquid is not prone to solidification, the rotating directions of the stirring plate 29 are opposite, the cross flow function is achieved, the stirring effect is improved, the reliability of the device is improved, the moving rod 20 is driven to rotate along the annular groove when the connecting gear 19 rotates, supporting force is provided for the connecting gear 19 on the premise that the rotation of the connecting gear 19 is not affected, and the connecting gear 19 is enabled to rotate more stably.
Preferably, in order to realize the function of cross flow, the stirring plate 29 is provided with a strip-shaped opening.
Preferably, in order to avoid the separation of the moving rod 20 from the annular groove, the annular groove is a dovetail groove.
Preferably, the lead screw 16 is coated with an anti-corrosion zinc coating in order to prevent the lead screw 16 from being corroded.
Preferably, in order to reduce the friction force, the side of the stopper 32 close to the strut 34 is a mirror surface.
One side of the limiting block 32 close to the supporting rod 34 is set to be a mirror surface, so that friction force between the limiting block 32 and the supporting rod 34 is reduced, the limiting block 32 moves smoothly, abrasion of the limiting block 32 is reduced, influence on limiting work of the ball screw bearing 14 is avoided, and reliability of equipment is improved.
Preferably, in order to make the connecting gear 19 rotate smoothly, the transmission gear 17 is coated with grease, so that the friction between the transmission gear 17 and the connecting gear 19 is reduced, thereby making the connecting gear 19 rotate more smoothly.
Preferably, in order to change the moving direction of the connecting rope 13, the driving assembly further includes a fixed pulley 18, the fixed pulley 18 is fixed at the bottom inside the main body 1, and the connecting rope 13 is wound on the fixed pulley 18.
The fixed pulley 18 is provided to guide the connecting rope 13, so that when the moving plate 11 moves upward, the ball screw bearing 14 can be driven by the connecting rope 13 to move downward along the screw 16.
Preferably, the connecting rope 13 is made of nylon to prolong the service life of the connecting rope 13.
Preferably, in order to facilitate the insertion of the vibration rod 12 into the through hole, one end of the vibration rod 12, which is far away from the moving plate 11, is chamfered.
Preferably, in order to facilitate the movement of the upper mold 8, the material pipe 7 is made of a flexible hose, so that the material pipe 7 has a certain flexibility, and the up-and-down movement of the upper mold 8 is facilitated.
When casting, the cylinder 10 is controlled to start, the gas rod is extended to drive the movable plate 11 to move upwards, so that the vibration rod 12 moves into the through hole and abuts against the lower die 9 to realize the function of knocking the lower die 9, the cylinder 10 is controlled to start again to withdraw the gas rod, the vibration rod 12 is driven to move downwards, so that the vibration rod 12 intermittently knocks the lower die 9 through the extension gas rod and the withdrawal gas rod of the cylinder 10, so that the lower die 9 is vibrated, casting liquid in the upper die 8 and the lower die 9 is uniformly distributed, the casting quality is improved, the reliability of the device is improved, when the movable plate 11 moves, the ball screw bearing 14 can be driven to move along the screw rod 16 through the connecting rope 13, the limiting block 32 is driven to move between the two supporting rods 34 through the limiting rod 31, so that the ball screw bearing 14 cannot rotate, and the screw rod 16 rotates, drive gear 17 and rotate to can drive the work of retrieving the mechanism, simultaneously through setting up limiting plate 33, and the length of limiting plate 33 is greater than the minimum distance between two branches 34, make stopper 32 can not separate with branch 34, thereby make stopper 32 support with branch 34 all the time and lean on, thereby restricted ball bearing 14's moving direction, more stable when making ball bearing 14 remove. When the rotating gear rotates, the connecting gear 19 rotates through the engagement of the rotating gear and the connecting gear 19, so as to drive the scraping rod 21 to rotate, thereby scraping the casting liquid adhered to the upper die 8 and the lower die 9, so that the casting liquid falls into the interior of the recovery box 22 along the inclined surface of the fixing block 30, thereby realizing the function of recovering redundant casting liquid, reducing the waste of the casting liquid, improving the environmental protection of the equipment, when the scraping rod 21 moves, the connecting rod 24 drives the heating rod 25 to rotate in the interior of the recovery box 22, thereby the collected casting liquid can be heated through the work of the heating rod 25, thereby avoiding the phenomenon that the recovered casting liquid is solidified, thereby avoiding influencing the recovery and reutilization, when the heating rod 25 rotates, the third bevel gear 27 can also be driven to rotate, through the engagement of the third bevel gear 27 and the first bevel gear 23, and the first bevel gear 23 is fixedly arranged, the third bevel gear 27 meshed with the first bevel gear 23 is enabled to rotate, the second bevel gear 26 is enabled to rotate through the meshing of the third bevel gear 27 and the second bevel gear 26, the other third bevel gear 27 is driven to rotate, the two rotating shafts 28 are enabled to rotate, the rotating directions are opposite, the stirring plate 29 is enabled to stir the casting liquid in the recovery box 22, the flowing speed of the casting liquid is accelerated, the casting liquid is not prone to solidification, the rotating directions of the stirring plate 29 are opposite, the cross flow function is achieved, the stirring effect is improved, the reliability of the device is improved, the moving rod 20 is driven to rotate along the annular groove when the connecting gear 19 rotates, supporting force is provided for the connecting gear 19 on the premise that the rotation of the connecting gear 19 is not affected, and the connecting gear 19 is enabled to rotate more stably.
Compared with the prior art, the casting equipment with the recycling function realizes the function of shaking the lower die 9 through the shaking mechanism, so that the casting liquid in the upper die 8 and the lower die 9 is uniformly distributed, the casting quality is improved, and the reliability of the equipment is improved, compared with the prior shaking mechanism, the shaking mechanism and the recycling mechanism are integrated into a linkage mechanism, the falling speed of the casting liquid can be accelerated through the shaking of the lower die 9, so that the efficiency of cleaning work is improved, only the same driving source is needed, the energy is more saved, the environment is protected, the function of recycling redundant casting liquid is realized through the recycling mechanism, the waste of the casting liquid is reduced, the environment protection performance of the equipment is improved, compared with the prior recycling mechanism, the recycling mechanism can also heat the collected casting liquid, and can also accelerate the flowing speed of the casting liquid through stirring, so that the phenomenon of solidification and agglomeration of the recycled casting liquid is avoided, thereby avoiding influencing the recycling work.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (10)
1. The casting equipment with the recycling function comprises a main body (1), a top plate (3), a material box (6), a material pipe (7), a lifting plate (5), an upper die (8), a lower die (9), two lifting devices (4) and two supporting rods (2), wherein the two sides of the top plate (3) are respectively fixed above the main body (1) through the two supporting rods (2), the lifting devices (4) and the material box (6) are both arranged above the top plate (3), the lifting plate (5) is horizontally arranged below the top plate (3), the two sides of the upper side of the lifting plate (5) are respectively connected with the two lifting devices (4), the upper die (8) is fixed below the lifting plate (5), the upper die (8) is communicated with the lower die (6) through the material pipe (7), the upper die (9) is fixed above the main body (1), and the upper die (8) and the lower die (9) are just arranged, the PLC is arranged in the main body (1), and the PLC is characterized by further comprising a recovery mechanism and a vibration mechanism, wherein the recovery mechanism is arranged above the main body (1), the vibration mechanism is arranged in the main body (1), and the vibration mechanism is connected with the recovery mechanism;
the vibrating mechanism comprises a moving plate (11), two cylinders (10), two transmission assemblies and a plurality of vibrating rods (12), a plurality of through holes are formed in the upper portion of the main body (1), the number of the through holes is equal to that of the vibrating rods (12), the through holes correspond to the vibrating rods (12) one to one, the cylinder body of each cylinder (10) is vertically fixed at the bottom of the main body (1), the moving plate (11) is horizontally arranged in the main body (1), the two sides of the lower portion of the moving plate (11) are fixedly connected with the gas rods of the two cylinders (10) respectively, the vibrating rods (12) are uniformly fixed above the moving plate (11), one end, far away from the vibrating rods (12), of each through hole abuts against the lower portion of the lower die (9), the two transmission assemblies are arranged on the two sides of the moving plate (11) respectively, and are connected with the moving plate (11), the transmission assembly is connected with the recovery mechanism, and the air cylinder (10) is electrically connected with the PLC;
the transmission assembly comprises a first bearing, a ball screw bearing (14), a first spring (15), a lead screw (16), a transmission gear (17), a limiting unit and a connecting rope (13), the first bearing is fixed at the bottom of the main body (1), two round holes are formed in the upper portion of the main body (1), the round holes correspond to the lead screw (16) one to one, one end of the lead screw (16) is fixedly connected with the inner ring of the first bearing, the other end of the lead screw (16) penetrates through the round holes and the transmission gear (17), the transmission gear (17) is connected with a recovery mechanism, the ball screw bearing (14) is sleeved on the lead screw (16), a connecting part of the ball screw bearing (14) and the lead screw (16) is provided with threads matched with the lead screw (16), the ball screw bearing (14) is arranged inside the main body (1), two ends of the first spring (15) are respectively connected with the outer ring of the ball screw bearing (14) and the main body (1) The bottom of the inner part of the connecting rope (13) is connected, two ends of the connecting rope (13) are respectively and fixedly connected with the outer ring of the ball screw bearing (14) and the moving plate (11), and the limiting unit is connected with the outer ring of the ball screw bearing (14);
the limiting unit comprises a limiting rod (31), a limiting block (32), a limiting plate (33) and two supporting rods (34), the two ends of each supporting rod (34) are fixedly connected with the top and the bottom of the inside of the main body (1) respectively, the supporting rods (34) are arranged in parallel with the screw rod (16), the limiting rod (31) is L-shaped, the two ends of each limiting rod (31) are fixedly connected with the outer ring of the ball screw bearing (14) and one side of the limiting block (32) respectively, the limiting block (32) is arranged between the two supporting rods (34), the two sides of each limiting block (32) are abutted against the two supporting rods (34) respectively, the other side of each limiting block (32) is fixedly connected with the limiting plate (33), and the length of each limiting plate (33) is greater than the minimum distance between the two supporting rods (34);
the recycling mechanism comprises a recycling box (22), a fixing block (30), a connecting gear (19), a first bevel gear (23), two scraping rods (21), two stirring components, two moving rods (20) and two fixing rods, wherein the recycling box (22) is annular, the recycling box (22) is fixed above the main body (1), the recycling box (22) is sleeved on the lower die (9), the fixing block (30) is circular truncated cone-shaped, a through hole is formed in the fixing block (30), the through hole is matched with the lower die (9), the inner wall of the through hole is fixedly connected with the lower die (9), the fixing block (30) is fixed above the recycling box (22), an opening is formed in the upper part of the recycling box (22), a first through hole is formed in the first bevel gear (23), and the first bevel gear (23) and the recycling box (22) are coaxially arranged, the two fixing rods are symmetrically arranged relative to the axis of the first through hole, the lower part of the first bevel gear (23) is fixed at the bottom in the recovery box (22) through the fixing rods, the first bevel gear (23) is connected with a stirring assembly, the stirring assembly corresponds to the scraping rods (21) one by one, the stirring assembly is connected with one side of the scraping rods (21), the other side of the scraping rods (21) is abutted against the periphery of the lower die (9), small holes are arranged on the connecting gear (19), one side of the scraping rods (21) is fixedly connected with the inner walls of the small holes, the connecting gear (19) is meshed with the transmission gear (17), the two moving rods (20) are symmetrically arranged relative to the axis of the small holes, an annular groove is arranged above the main body (1), one end of the moving rod (20) is fixedly connected with the lower part of the connecting gear (19), and the other end of the moving rod (20) is arranged in the annular groove, the other end of the moving rod (20) is matched with the annular groove, and the moving rod (20) is connected with the annular groove in a sliding mode;
the stirring assembly comprises a connecting rod (24), a heating rod (25), a second bevel gear (26), a second bearing and two stirring units, wherein the connecting rod (24) is L-shaped, two ends of the connecting rod (24) are respectively fixedly connected with a scraping rod (21) and the heating rod (25), the heating rod (25) is arranged in the recovery box (22), the inner ring of the second bearing is fixedly connected with the periphery of the heating rod (25), the second bevel gear (26) is provided with a second through hole, the inner wall of the second through hole is fixedly connected with the outer ring of the second bearing, the two stirring units are symmetrically arranged relative to the axis of the second through hole, one stirring unit is connected with the first bevel gear (23), the stirring units comprise a third bearing, a rotating shaft (28), a third bevel gear (27) and a plurality of stirring plates (29), and the third bearing is fixed on the heating rod (25), the rotating shaft (28) is fixedly connected with an inner ring of the third bearing, the third bevel gears (27) are fixed on the rotating shaft (28), the third bevel gears (27) are meshed with the second bevel gears (26), one of the third bevel gears (27) is meshed with the first bevel gear (23), and the stirring plates (29) are circumferentially and uniformly fixed on the periphery of the rotating shaft (28) by taking the axis of the rotating shaft (28) as a center.
2. The casting equipment with recycling function as recited in claim 1, wherein said agitating plate (29) is provided with a strip port.
3. A casting apparatus with a recycling function as claimed in claim 1, wherein said annular grooves are dovetail grooves.
4. The casting apparatus with a recycling function as claimed in claim 1, wherein the lead screw (16) is coated with an anti-corrosion zinc coating.
5. The casting apparatus with a recycling function according to claim 1, wherein the side of the stopper (32) adjacent to the supporting rod (34) is a mirror surface.
6. The casting apparatus with a recycling function as recited in claim 1, wherein said transmission gear (17) is coated with grease.
7. The casting apparatus with a recycling function as recited in claim 1, wherein the transmission assembly further includes a fixed pulley (18), the fixed pulley (18) is fixed at the bottom inside the main body (1), and the connecting rope (13) is wound around the fixed pulley (18).
8. The casting equipment with recycling function as recited in claim 1, wherein the connecting rope (13) is made of nylon.
9. Casting equipment with recovery function according to claim 1, characterized by that the shock rod (12) is chamfered at its end far from the moving plate (11).
10. Casting equipment with recovery function according to claim 1, characterized by that the material of the material pipe (7) is a flexible hose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011247404.2A CN112496309A (en) | 2020-11-10 | 2020-11-10 | Casting equipment with recycling function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011247404.2A CN112496309A (en) | 2020-11-10 | 2020-11-10 | Casting equipment with recycling function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112496309A true CN112496309A (en) | 2021-03-16 |
Family
ID=74957473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011247404.2A Withdrawn CN112496309A (en) | 2020-11-10 | 2020-11-10 | Casting equipment with recycling function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112496309A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113500187A (en) * | 2021-07-12 | 2021-10-15 | 含山县大颉机械有限公司 | Protection device convenient to metal casting watering |
-
2020
- 2020-11-10 CN CN202011247404.2A patent/CN112496309A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113500187A (en) * | 2021-07-12 | 2021-10-15 | 含山县大颉机械有限公司 | Protection device convenient to metal casting watering |
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Application publication date: 20210316 |