CN116765365A - Automatic casting equipment for molten aluminum - Google Patents
Automatic casting equipment for molten aluminum Download PDFInfo
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- CN116765365A CN116765365A CN202111593036.1A CN202111593036A CN116765365A CN 116765365 A CN116765365 A CN 116765365A CN 202111593036 A CN202111593036 A CN 202111593036A CN 116765365 A CN116765365 A CN 116765365A
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- cylinder
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- water storage
- sliding
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- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 72
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 72
- 238000005266 casting Methods 0.000 title claims abstract description 41
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 110
- 229910052751 metal Inorganic materials 0.000 claims description 48
- 239000002184 metal Substances 0.000 claims description 48
- 230000005484 gravity Effects 0.000 claims description 14
- 230000001681 protective effect Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 7
- 230000008569 process Effects 0.000 abstract description 6
- 230000000630 rising effect Effects 0.000 abstract description 6
- 238000000465 moulding Methods 0.000 description 8
- 239000004411 aluminium Substances 0.000 description 7
- 230000009471 action Effects 0.000 description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 3
- 235000017491 Bambusa tulda Nutrition 0.000 description 3
- 241001330002 Bambuseae Species 0.000 description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 3
- 239000011425 bamboo Substances 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 239000012535 impurity Substances 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- 238000006068 polycondensation reaction Methods 0.000 description 2
- 238000006116 polymerization reaction Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 206010053615 Thermal burn Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 238000009750 centrifugal casting Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000000963 osteoblast Anatomy 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000001175 rotational moulding Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
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- Continuous Casting (AREA)
Abstract
The invention relates to the technical field of aluminum water casting, in particular to an automatic aluminum water casting device which comprises two groups of brackets, wherein pulleys are fixedly arranged on the outer surfaces of the lower ends of the two groups of brackets, a first groove is formed on the outer surface of the upper end of the bracket on the left side, a supporting rod is movably connected in the first groove, the supporting rod transversely penetrates the first groove, the right end of the supporting rod extends to two thirds of the positions between the two groups of brackets, the supporting rod is rotatably connected with the first groove through a hinge shaft, a sleeve is fixedly arranged at the position, close to the upper end, between the two groups of brackets, and a first sliding groove is formed in the left side and the right side of the inner surface of the sleeve. The aluminum casting device is simple in operation, trouble-saving and labor-saving, reduces scalding of personnel caused by splashing of aluminum water in the pouring process and rising of hot aluminum water gas, reduces the condition that a large number of bubbles are generated due to overlarge impact force of the aluminum water, can block the flow of certain filter residues, and improves the casting quality of the aluminum water.
Description
Technical Field
The invention relates to the technical field of aluminum water casting, in particular to automatic aluminum water casting equipment.
Background
The casting molding is also called casting molding, in which the prepared casting raw material is poured into a mold to be solidified, so as to obtain a product similar to a mold cavity, the casting molding raw material can be monomer, slurry obtained through preliminary polymerization or polycondensation or solution of polymer and monomer, and the like, polymerization or polycondensation reaction usually occurs in the solidification process, and in recent years, some new casting methods are also developed on the basis of the traditional casting molding, including insert casting, centrifugal casting, slush molding, rotational molding and the like, and the casting molding has the advantages of low pressure during casting molding, low strength requirements on the mold and equipment, small investment, small size limitation on the product and low internal stress of the product, so that the casting molding is widely applied.
In the prior art, when the aluminum piece is cast, manual operation is generally adopted, so that the efficiency is low, the labor intensity is high, and time and labor are wasted; molten aluminum Wen Dugao is easy to splash when being poured into a casting mold, the molten aluminum is in direct contact with human skin, the scalding of workers is caused, aluminum steam rises and is inhaled into the human body to directly damage the activity of osteoblasts, the matrix synthesis of bones is inhibited, in addition, a large amount of impurities exist in the molten aluminum, and when the molten aluminum doped with the impurities is poured into a mold, the quality of a finished product is affected.
For this purpose, an automatic casting device for molten aluminum is proposed.
Disclosure of Invention
The invention aims to provide automatic aluminum water casting equipment which is simple to operate, saves trouble and labor, reduces scalding of personnel caused by splashing of aluminum water in the pouring process and rising of hot air of the aluminum water, reduces the condition that a large number of bubbles are generated due to overlarge impact force of the aluminum water, can block the flow of certain filter residues, and improves the aluminum water casting quality, so as to solve the problems in the prior art.
In order to achieve the above purpose, the present invention provides the following technical solutions: the automatic aluminum water casting equipment comprises two groups of supports, pulleys are fixedly arranged on the outer surfaces of the lower ends of the two groups of supports, a first groove is formed in the outer surface of the upper end of the support on the left side, a supporting rod is movably connected in the first groove, the supporting rod transversely penetrates the first groove, the right end of the supporting rod extends to two thirds of the position between the two groups of supports, the supporting rod is rotatably connected with the first groove through a hinge shaft, a sleeve is fixedly arranged at the position, close to the upper end, between the two groups of supports, of the two groups of supports, a first sliding groove is formed in the left side and the right side of the inner surface of the sleeve, a water storage cylinder is slidably connected in the sleeve, a second sliding groove is formed in the position, close to the lower end, of the outer surface of one side of the two groups of the supports, the second sliding grooves are opposite left and right, and a protection plate is slidably arranged between the second sliding grooves;
the upper end positions of the left outer surface and the right outer surface of the water storage cylinder are fixedly provided with sliding blocks, the sliding blocks are in sliding connection with the inner part of the first sliding groove close to the upper end, the sliding blocks are fixedly connected with the inner surface of the first sliding groove through a first gravity spring, the upper end cylinder opening of the water storage cylinder is clamped with a cylinder cover, the middle position of the outer surface of the lower end of the water storage cylinder is fixedly provided with a cylinder pipe, the middle position of the outer surface of the lower end of the water storage cylinder is provided with a reversed concave structure, the outer surface of the cylinder pipe is equidistantly separated from four groups of discharge openings, the outer part of the cylinder pipe is sleeved with a cylinder cover, the cylinder cover is of a reversed concave structure, the middle position of the outer surface of the lower end of the cylinder cover is fixedly provided with a limiting rod, the limiting rod is of a reversed T-shaped structure and penetrates into the inner part of the cylinder pipe, and the left side, the right side and the front end of the outer surface of the lower end of the water storage cylinder are fixedly provided with pushing plugs;
the outer surfaces of the left side and the right side of the protection plate are fixedly provided with sliding balls which are in sliding connection with the inside of a second sliding chute, a gravity spring II is fixedly connected between the sliding balls and the inside surface of the second sliding chute, an outlet groove is formed in the middle position of the inside of the protection plate, a cone rod is fixedly arranged in the middle position of the inside of the outlet groove, the cone rod penetrates through the upper end of the outlet groove and extends to the inside of a bobbin to correspond to the limit rod up and down, the conical rod is characterized in that a guide plate is installed between the conical rod and the inner wall of the outlet groove at an annular equidistant mode, the guide plate is inclined at an angle of twenty-five degrees, a second groove is formed in the middle position inside the guide plate, a metal plate is movably installed at the groove opening position of the upper end of the second groove, one end of the metal plate is hinged to the inner surface of the second groove, the other end of the metal plate is attached to the inner surface of the second groove, and conical needles are fixedly installed at the upper end of the metal plate at equal intervals.
Preferably, a filter plate is fixedly arranged on the outer surface of the cylinder cover close to the lower end, the filter plate is of an inclined structure design with an inner ring low and an outer ring high, and the outer edge of the filter plate is attached to the inner wall of the water storage cylinder.
Preferably, the center position of the outer surface of the upper end of the cylinder cover is fixedly provided with a vertical rod, the vertical rod extends to two thirds of the inside of the water storage cylinder, the middle position of the outer surface of the lower end of the cylinder cover is fixedly provided with a cylinder sleeve, and the upper end of the vertical rod penetrates through and is in sliding connection with the inside of the cylinder sleeve.
Preferably, the position that is close to the outer ring inside the guard plate is provided with the ring chamber, and the position that is close to the lower extreme left and right and front and back in the ring chamber all has seted up the inlet port, the hole groove of inlet port extends to the lower extreme surface of guard plate, fixedly connected with breather pipe between ring chamber and the recess two inside, the guard plate upper end surface is close to the equal fixed mounting in side and front and back end position of controlling, and the lower extreme of column casing runs through to the inside of guard plate and is linked together with the ring chamber inside, four sets of the inside of column casing is pegged graft respectively to the push plug.
Preferably, the straight groove is all offered to the position in the middle of the left and right sides of recess two internal surfaces, control two sets of sliding connection has the expansion plate between the straight groove, and the equal fixed mounting in the left and right sides of expansion plate has the kicking block, kicking block sliding connection is in the inside of straight groove, the upper end surface of expansion plate is close to the fixed mounting in the position of one side has the push rod, and the upper end of push rod is laminated mutually with the one end of metal sheet.
Preferably, a transverse groove is formed in the position, close to the notch, of one side of the second groove, a metal spring is fixedly mounted on one side of the inner surface of the transverse groove, and a traction rope is fixedly connected between one end, which is not in contact with the second groove, of the metal plate and the metal spring.
Compared with the prior art, the invention has the beneficial effects that:
1. through setting up the cooperation of supporting pole, water storage section of thick bamboo and guard plate and using, water storage section of thick bamboo continues to receive the conflict and descends, the ball pushes down gravity spring two to the bottom of recess two, the guard plate keeps motionless, the awl pole is contradicted the gag lever post upwards, the barrel casing of fixed connection with the gag lever post receives the conflict and upwards, relative displacement about barrel casing and the bobbin, the discharge gate does not have the barrel casing foreign matter to shelter from and open, the inside aluminium water of water storage section of thick bamboo flows through the discharge gate, with this casting, the setting operation of this structure is simple, save trouble laborsaving, reduce aluminium water and splash and aluminium water steam rise and cause personnel's scald in the pouring process;
2. through setting up guide plate and metal sheet, the aluminium water along the potential gets into the exit slot inside of guard plate down to inside the guide plate through the inside slope structural design of exit slot flows into the mould, can slow down the velocity of flow of aluminium water, and set up the awl needle of metal sheet on the guide plate, reducible aluminium water striking dynamics is too big and the condition that produces a large amount of bubbles, and can block the flow of certain filter residue, with this improvement aluminium water casting quality.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a cross-sectional view of the present invention;
FIG. 3 is a top view of the left side bracket of the present invention
FIG. 4 is a cross-sectional view of the water storage cartridge of the present invention;
fig. 5 is a top view of the shield plate of the present invention;
FIG. 6 is a cross-sectional view of a fender according to the invention;
FIG. 7 is a cross-sectional view of a baffle of the present invention;
fig. 8 is an enlarged view of a of fig. 7 according to the present invention.
In the figure: 1. a bracket; 11. a pulley; 12. a groove I; 13. a supporting rod; 2. a sleeve; 21. a first chute; 3. a water storage cylinder; 31. a slide block; 32. a gravity spring I; 33. a cylinder cover; 34. a bobbin; 341. a discharge port; 35. a barrel cover; 351. a filter plate; 352. a vertical rod; 353. a sleeve; 36. a limit rod; 37. pushing the plug; 4. a second chute; 41. a protection plate; 411. a sliding ball; 412. a gravity spring II; 413. an outlet slot; 414. a taper rod; 415. a deflector; 416. a second groove; 417. a metal plate; 418. taper needle; 5. a ring cavity; 51. an air inlet hole; 52. a vent pipe; 53. a column casing; 6. a straight groove; 61. an expansion plate; 62. a top block; 63. a push rod; 7. a transverse groove; 71. a metal spring; 72. a traction rope.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1 to 8, the present invention provides a technical solution:
the automatic aluminum water casting equipment comprises two groups of brackets 1, wherein pulleys 11 are fixedly arranged on the outer surfaces of the lower ends of the two groups of brackets 1, a first groove 12 is formed on the outer surface of the upper end of the bracket 1 on the left side, a supporting rod 13 is movably connected in the first groove 12, the supporting rod 13 transversely penetrates through the first groove 12, the right end of the supporting rod extends to two thirds of the position between the two groups of brackets 1, the supporting rod is rotatably connected with the first groove 12 through a hinge shaft, a sleeve 2 is fixedly arranged at the position, close to the upper end, between the two groups of brackets 1, of the sleeve 2, a first sliding groove 21 is formed at the left side and the right side of the inner surface of the sleeve 2, a water storage cylinder 3 is connected inside the sleeve 2 in a sliding manner, a second sliding groove 4 is formed at the position, close to the lower end, the left side and right side of the outer surface of one side of the two groups of the brackets 1 are opposite, and a protection plate 41 is slidably arranged between the two groups of sliding grooves 4;
the upper end positions of the left outer surface and the right outer surface of the water storage cylinder 3 are fixedly provided with sliding blocks 31, the sliding blocks 31 are slidably connected to the positions, close to the upper end, of the inner part of the first sliding groove 21, the sliding blocks 31 are fixedly connected with the inner surface of the first sliding groove 21 through a first gravity spring 32, a cylinder cover 33 is clamped at the upper end cylinder opening of the water storage cylinder 3, a bobbin 34 is fixedly arranged at the middle position of the lower outer surface of the water storage cylinder 3, the bobbin 34 is of an inverted concave structure, four groups of discharge holes 341 are formed in the equidistant separation of the outer surface of the bobbin 34, a cylinder cover 35 is sleeved outside the bobbin 34, the cylinder cover 35 is of an inverted concave structure, a limiting rod 36 is fixedly arranged at the middle position of the outer surface of the lower end of the cylinder cover 35, the limiting rod 36 is of an inverted T-shaped structure and penetrates into the inner part of the bobbin 34, and a push plug 37 is fixedly arranged at the left side, the right side, the front end and the rear end of the outer surface of the lower end of the water storage cylinder 3;
the outer surfaces of the left side and the right side of the protection plate 41 are fixedly provided with sliding balls 411, the sliding balls 411 are in sliding connection with the inside of a second sliding groove 4, a second gravity spring 412 is fixedly connected between the sliding balls 411 and the inside surface of the second sliding groove 4, an outlet groove 413 is formed in the middle position of the inside of the protection plate 41, a taper rod 414 is fixedly arranged in the middle position of the inside of the outlet groove 413, the taper rod 414 penetrates through the upper end of the outlet groove 413 and extends to the inside of a bobbin 34 to vertically correspond to the limit rod 36, a guide plate 415 is arranged between the taper rod 414 and the inside wall of the outlet groove 413 in an annular equidistant manner, the guide plate 415 is in an inclined design at an angle of twenty to twenty five degrees, a second groove 416 is formed in the middle position of the inside of the guide plate 415, a metal plate 417 is movably arranged at the groove opening of the upper end of the second groove 416, one end of the metal plate 417 is hinged with the inside surface of the second groove 416, the other end of the metal plate 417 is attached to the inside surface of the second groove 416, and a taper needle 418 is fixedly arranged at the upper end of the metal plate 417.
When the aluminum casting device works, firstly, the cylinder cover 33 is opened, aluminum water in an external molten state is quantitatively added into the water storage cylinder 3, the cylinder cover 33 can perform aluminum water casting, then after the device is pushed to a designated position, the left end of the supporting rod 13 is held by a hand and lifted upwards, the right end of the supporting rod 13 rotates downwards under the action of the rotating rod and props against the cylinder cover 33, the cylinder cover 33 and the water storage cylinder 3 are collided to move downwards, the sliding block 31 slides in the sliding groove I21 and props against the gravity spring I32 downwards, the water storage cylinder 3 moves downwards, the protection plate 41 at the lower end is pushed until the protection plate 41 moves to the upper end of a die, the water storage cylinder 3 is continuously collided to move downwards, the sliding ball 411 presses the gravity spring II 412 to the bottom of the groove II 416, the protection plate 41 is kept motionless, the conical rod 414 props against the limit rod 36 upwards, the cylinder cover 35 fixedly connected with the limit rod 36 is collided to move upwards, the cylinder cover 35 and the cylinder 34 are vertically relatively displaced, the discharge hole 341 is opened without shielding by the cylinder cover 35, the aluminum water in the water storage cylinder 3 flows out through the discharge hole 341 to be cast, the structure is simple in setting operation, trouble and labor are saved, personnel scalding caused by splashing of the aluminum water in the pouring process and rising of hot aluminum water is reduced, then the aluminum water enters the inside of the outlet groove 413 of the protection plate 41 along the trend and flows into the inside of the die through the guide plate 415 with the inclined structure in the outlet groove 413, the flowing speed of the aluminum water can be slowed down, the conical needle 418 of the metal plate 417 is arranged on the guide plate 415, the condition that a large number of bubbles are generated due to overlarge impact force of the aluminum water can be reduced, the flowing of certain filter residues can be blocked, the aluminum water casting quality is improved, the protection plate 41 can be loosened after the aluminum water casting is finished, the water storage cylinder 3 loses the conflict and moves upwards, the water storage cylinder 3 and the protection plate 41 are restored, the cylinder cover 33 is reset after losing the collision of the conical rod 414, the discharge hole 341 is closed to stop the casting of the molten aluminum, and the automatic opening and closing can be realized.
As an embodiment of the present invention, as shown in FIG. 4, a filter plate 351 is fixedly installed on the outer surface of the cylinder cover 35 near the lower end, the filter plate 351 has an inclined structure with a lower inner ring and a higher outer ring, and the outer extension edge of the filter plate 351 is attached to the inner wall of the water storage cylinder 3.
When the aluminum product filtering device works, the limiting rod 36 of the barrel cover 35 is pushed upwards by the conical rod 414, the barrel cover 35 vertically moves upwards and drives the filter plate 351 to move upwards, the filter plate 351 and aluminum water in the water storage barrel 3 move up and down relatively, the aluminum water is filtered to the lower end position in the water storage barrel 3 through the filter plate 351, and is discharged through the discharge hole 341 of the barrel 34.
As an embodiment of the present invention, as shown in fig. 4, a vertical rod 352 is fixedly installed at a central position of an outer surface of an upper end of the cylinder cover 35, the vertical rod 352 extends to two thirds of the inside of the water storage cylinder 3, a cylinder sleeve 353 is fixedly installed at a middle position of an outer surface of a lower end of the cylinder cover 33, and an upper end of the vertical rod 352 penetrates through and is slidably connected to the inside of the cylinder sleeve 353.
In operation, by moving the pole 352 upwardly as the cap 35 moves upwardly, the pole 352 slides upwardly within the sleeve 353, which structure can maintain a vertical upward position as the sleeve 353 is being touched, while facilitating a vertical downward homing of the sleeve 353, reducing sleeve 353 deflection.
As an embodiment of the present invention, as shown in fig. 5 and 6, the position of the inner portion of the protection plate 41 near the outer ring is provided with the annular cavity 5, the positions of the inner portion of the annular cavity 5 near the left, right, front and rear positions of the lower end are provided with the air inlet holes 51, the hole grooves of the air inlet holes 51 extend to the outer surface of the lower end of the protection plate 41, the vent pipe 52 is fixedly connected between the annular cavity 5 and the inner portion of the groove two 416, the column barrels 53 are fixedly installed on the outer surface of the upper end of the protection plate 41 near the left, right, front and rear positions, and the lower end of the column barrels 53 penetrates into the inner portion of the protection plate 41 and is communicated with the inner portion of the annular cavity 5, and the four groups of the pushing plugs 37 are respectively inserted into the inner portions of the column barrels 53.
When the aluminum water cooling device works, when the protection plate 41 is pressed down to the upper end of the die, aluminum water in the water storage cylinder 3 is cast downwards, hot air rises and is blocked by the protection plate 41, workers can be scalded due to the fact that hot air rises, the hot air can enter the annular cavity 5 through the air inlet holes 51, part of the hot air entering the annular cavity 5 enters the cylindrical shell 53 to be stored, the other part of the hot air enters the groove two 416 through the air pipe 52, therefore the temperature of the surface of the guide plate 415 can be increased, and when the aluminum water flows through the guide plate 415, part of the aluminum water is cooled and molded, and the aluminum water flow is affected.
As an embodiment of the present invention, as shown in fig. 7, the middle positions of the left and right sides of the inner surface of the second groove 416 are respectively provided with a straight groove 6, an expansion plate 61 is slidably connected between the left and right groups of straight grooves 6, the left and right sides of the expansion plate 61 are respectively fixedly provided with a top block 62, the top blocks 62 are slidably connected inside the straight grooves 6, a push rod 63 is fixedly installed at a position of the outer surface of the upper end of the expansion plate 61 near one side, and the upper end of the push rod 63 is attached to one end of the metal plate 417.
When the aluminum water casting device works, after the aluminum water inside the water storage cylinder 3 is cast, the supporting rod 13 can be removed from the upper end of the cylinder cover 33, the cylinder cover 33 loses the supporting rod 13 to push the water storage cylinder 3 to move upwards, the sliding block 31 rebounds under the action of the elastic force of the gravity spring 32, the water storage cylinder 3 slides upwards inside the cylinder cover 35, the water storage cylinder 3 returns to the original position and drives the pushing plug 37 to move upwards, the hot air rising in the injection mould can be sucked into the inside of the annular cavity 5 and the cylinder 53 through the air inlet hole 51 by the pulling plug 37, the hot air is stored, the device can be moved from the cast mould after the hot air is absorbed, the hinge shaft is rotated again, the supporting rod 13 is pushed downwards against the water storage cylinder 3, the pushing plug 37 is pushed downwards towards the inside of the cylinder 53 again, part of hot air enters the groove two 416 through the annular cavity 5 and the vent pipe 52, a large amount of hot air enters the groove two 416, so that the expansion plate 61 is expanded by the hot air, the ejector blocks 62 on two sides of the expansion plate 61 slide upwards in the straight groove 6, the push rod 63 on the upper end of the expansion plate 61 is propped against one end of the metal plate 417, the metal plate 417 can be propped against one end which is not fixedly connected with the inner surface of the groove two 416, the metal plate 417 is overturned and tilted, aluminum water residues accumulated in the metal plate 417 can fall down smoothly, the metal plate 417 is kept clean regularly, the air in the groove two 416 is dispersed, the expansion plate 61 returns to the original position, the metal plate 417 can be driven to return, and the push rod 63 can serve as a support of the non-contact end of the metal plate 417.
As an embodiment of the present invention, as shown in fig. 7 and 8, a transverse slot 7 is formed on one side of the inner portion of the second groove 416 near the slot, a metal spring 71 is fixedly installed on one side of the inner surface of the transverse slot 7, and a traction rope 72 is fixedly connected between one end of the metal plate 417, which is not in contact with the inner portion of the second groove 416, and the metal spring 71.
When the push rod 63 pushes one end of the metal plate 417 to lift, the pull rope 72 is pulled outwards when the metal plate 417 lifts, the metal spring 71 is pulled up until the metal plate 417 descends, and the pull rope 72 is pulled back under the action of the elastic force of the metal spring 71, so that the metal plate 417 is driven to return to a position, and the balance of the metal plate 417 is maintained.
Working principle:
when the aluminum casting device works, firstly, the cylinder cover 33 is opened, aluminum water in an external molten state is quantitatively added into the water storage cylinder 3, the cylinder cover 33 can perform aluminum water casting, then after the device is pushed to a designated position, the left end of the supporting rod 13 is held by a hand and lifted upwards, the right end of the supporting rod 13 rotates downwards under the action of the rotating rod and props against the cylinder cover 33, the cylinder cover 33 and the water storage cylinder 3 are collided to move downwards, the sliding block 31 slides in the sliding groove I21 and props against the gravity spring I32 downwards, the water storage cylinder 3 moves downwards, the protection plate 41 at the lower end is pushed until the protection plate 41 moves to the upper end of a die, the water storage cylinder 3 is continuously collided to move downwards, the sliding ball 411 presses the gravity spring II 412 to the bottom of the groove II 416, the protection plate 41 is kept motionless, the conical rod 414 props against the limit rod 36 upwards, the cylinder cover 35 fixedly connected with the limit rod 36 is collided to move upwards, the cylinder cover 35 and the cylinder 34 are vertically relatively displaced, the discharge hole 341 is opened without shielding by the barrel cover 35, the aluminum water in the water storage barrel 3 flows out through the discharge hole 341 to be cast, the structure is simple in setting operation, trouble and labor are saved, personnel scalding caused by splashing of the aluminum water in the pouring process and rising of the aluminum water hot gas is reduced, then the aluminum water enters the inside of the outlet groove 413 of the protection plate 41 along the trend and flows into the die through the guide plate 415 in the inclined structure of the inside of the outlet groove 413, the flowing speed of the aluminum water can be slowed down, the conical needle 418 of the metal plate 417 is arranged on the guide plate 415, the condition that a large number of bubbles are generated due to overlarge impact force of the aluminum water can be reduced, the flow of certain filter residues can be blocked, the protection plate 41 can be loosened after the aluminum water casting is finished, the water storage barrel 3 loses the conflict and moves upwards, the water storage barrel 3 and the protection plate 41 are restored, the barrel cover 33 loses the conflict of the conical rod 414 and is restored, the discharge hole 341 is closed, the water storage cylinder 3 is reset and drives the plunger 37 to move upwards, hot air rising in the injection mould can be sucked into the annular cavity 5 and the inside of the column casing 53 through the air inlet hole 51 by pulling up the plunger 37, the hot air is stored, after the hot air is absorbed, the device can be moved away from the injection mould, then the hinge shaft is rotated again, the supporting rod 13 supports against the water storage cylinder 3 and presses down, the plunger 37 is pressed down by the water storage cylinder 3 and pushes the water storage cylinder 53 into the inside of the column casing 53 again, part of the hot air enters the inside of the groove two 416 through the annular cavity 5 and the air pipe 52, a large amount of hot air enters the inside of the groove two 416, so that the expansion plate 61 is expanded by the hot air, the ejector blocks 62 at two sides of the expansion plate 61 slide upwards in the inside of the straight groove 6, the ejector rod 63 at the upper end of the expansion plate 61 pushes up one end of the metal plate 417, the metal plate 417 is pushed up against the inner surface of the groove two 416, the unfixed end of the metal plate 417 is tilted, and the aluminum water residues stacked in the metal plate can drop down in an inclined mode, so that the metal plate 417 can be kept clean regularly.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. An automatic casting device for molten aluminum, comprising a bracket (1), and being characterized in that: the number of the supports (1) is two, pulleys (11) are fixedly arranged on the outer surfaces of the lower ends of the supports, a first groove (12) is formed in the outer surface of the upper end of the support (1) on the left side, a supporting rod (13) is movably connected to the inner side of the first groove (12), the supporting rod (13) transversely penetrates through the first groove (12) and extends to two thirds of the positions between the two groups of supports (1), the supporting rod and the first groove (12) are rotationally connected through a hinge shaft, a sleeve (2) is fixedly arranged at the position, close to the upper end, between the two groups of supports (1), of the supports, a first sliding groove (21) is formed in the left side and the right side of the inner surface of the sleeve (2), a water storage barrel (3) is connected to the inner side of the sleeve (2), a second sliding groove (4) is formed in the position, close to the lower end, the left side of the outer surface of one side of the two groups of the supports (1), the second sliding grooves (4) are opposite left and right sides of the protection plates (41) are slidably arranged between the second sliding grooves;
the upper end positions of the left outer surface and the right outer surface of the water storage cylinder (3) are fixedly provided with sliding blocks (31), the sliding blocks (31) are in sliding connection with the inner part of the first sliding groove (21) close to the upper end, the sliding blocks (31) are fixedly connected with the inner surface of the first sliding groove (21) through a first gravity spring (32), the cylinder cover (33) is clamped at the upper end cylinder opening of the water storage cylinder (3), the middle position of the outer surface of the lower end of the water storage cylinder (3) is fixedly provided with a cylinder tube (34) which is in an inverted concave structure design, the outer surface of the cylinder tube (34) is equidistantly separated from four groups of discharge holes (341), the cylinder cover (35) is sleeved outside the cylinder tube (34), the cylinder cover (35) is in an inverted concave structure design, the middle position of the outer surface of the lower end of the cylinder cover (35) is fixedly provided with a limiting rod (36), the limiting rod (36) is in an inverted T-shaped structure design and penetrates into the inner part of the cylinder tube (34), and the positions of the left side, right outer surface and the front end of the lower end of the water storage cylinder (3) are fixedly provided with a push plug (37);
the utility model discloses a safety device for a needle of a gas turbine, including guard plate (41), guide plate (417) and metal needle, guard plate (41) are including inside, outside surface all fixed mounting has slide ball (411) about guard plate (41), and slide ball (411) sliding connection is in the inside of spout two (4), fixedly connected with gravity spring two (412) between slide ball (411) and spout two (4) internal surfaces, exit slot (413) have been seted up to the inside intermediate position of guard plate (41), and exit slot (413) inside intermediate position fixed mounting has awl pole (414), and awl pole (414) run through the upper end of exit slot (413) and extend to the inside of bobbin (34) and correspond from top to bottom with gag lever post (36), guide plate (415) are installed to the circular equidistance between the inner wall of awl pole (414) and exit slot (413), and guide plate (415) are twenty to twenty-five degree angle slope designs, recess two (416) have been seted up to the intermediate position of guide plate (415) inside, the upper end slot mouth movable mounting of recess two (416) has metal plate (417), one end and recess two (416) are articulated with recess two (416) internal surface, metal needle (418) are pasted to the other end.
2. An automatic aluminum water casting apparatus according to claim 1, wherein: the filter plate (351) is fixedly mounted at a position, close to the lower end, of the outer surface of the cylinder cover (35), the filter plate (351) is of an inclined structure design with an inner ring low and an outer ring high, and the outer edge of the filter plate (351) is attached to the inner wall of the water storage cylinder (3).
3. An automatic aluminum water casting apparatus according to claim 1, wherein: the center position of the outer surface of the upper end of the cylinder cover (35) is fixedly provided with a vertical rod (352), the vertical rod (352) extends to two thirds of the inside of the water storage cylinder (3), the middle position of the outer surface of the lower end of the cylinder cover (33) is fixedly provided with a cylinder sleeve (353), and the upper end of the vertical rod (352) penetrates through and is connected inside the cylinder sleeve (353) in a sliding mode.
4. An automatic aluminum water casting apparatus according to claim 1, wherein: the utility model discloses a novel structure of a protective plate, including guard plate (41), cylinder (53) is offered to the inside position that is close to the outer ring of guard plate (41), and the inside position that is close to the position of lower extreme left and right sides and front and back of cylinder (5) has all offered inlet port (51), the hole groove of inlet port (51) extends to the lower extreme surface of guard plate (41), fixedly connected with breather pipe (52) between inside ring cavity (5) and recess two (416), the equal fixed mounting in side and front and back end position is close to about guard plate (41) upper end surface has cylinder (53), and the lower extreme of cylinder (53) runs through to the inside of guard plate (41) and is linked together with the inside of cylinder (5), four sets of plunger (37) peg graft the inside of cylinder (53) respectively.
5. An automatic aluminum water casting apparatus according to claim 1, wherein: straight flute (6) have all been seted up to the position in the middle of the left and right sides of recess two (416) internal surface, control two sets of sliding connection has expansion plate (61) between straight flute (6), and the left and right sides of expansion plate (61) is all fixed mounting has kicking block (62), kicking block (62) sliding connection is in the inside of straight flute (6), the upper end surface of expansion plate (61) is close to the position fixed mounting of one side has push rod (63), and the upper end of push rod (63) is laminated mutually with the one end of metal sheet (417).
6. An automatic aluminum water casting apparatus according to claim 1, wherein: a transverse groove (7) is formed in the position, close to the notch, of one side of the inner portion of the groove II (416), a metal spring (71) is fixedly mounted on one side of the inner surface of the transverse groove (7), and a traction rope (72) is fixedly connected between one end, which is not in contact with the inner portion of the groove II (416), of the metal plate (417) and the metal spring (71).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111593036.1A CN116765365A (en) | 2021-12-23 | 2021-12-23 | Automatic casting equipment for molten aluminum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111593036.1A CN116765365A (en) | 2021-12-23 | 2021-12-23 | Automatic casting equipment for molten aluminum |
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| Publication Number | Publication Date |
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| CN116765365A true CN116765365A (en) | 2023-09-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111593036.1A Pending CN116765365A (en) | 2021-12-23 | 2021-12-23 | Automatic casting equipment for molten aluminum |
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| ITPD20030115A1 (en) * | 2003-05-27 | 2004-11-28 | Imr Spa | GRAVITY CASTING PLANT WITH FORMING SHELL |
| JP2005314809A (en) * | 2004-03-29 | 2005-11-10 | Chiba Inst Of Technology | Copper alloy and semisolid casting method for producing the copper alloy |
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| KR20140069835A (en) * | 2012-11-30 | 2014-06-10 | 주식회사 에스티아이씨앤디 | Molding apparatus for die casting |
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| CN113290236A (en) * | 2021-05-31 | 2021-08-24 | 马鞍山钢铁股份有限公司 | Molten steel purification device for continuous casting tundish |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITPD20030115A1 (en) * | 2003-05-27 | 2004-11-28 | Imr Spa | GRAVITY CASTING PLANT WITH FORMING SHELL |
| JP2005314809A (en) * | 2004-03-29 | 2005-11-10 | Chiba Inst Of Technology | Copper alloy and semisolid casting method for producing the copper alloy |
| CN102825229A (en) * | 2012-08-24 | 2012-12-19 | 中冶南方工程技术有限公司 | Flow control structure for preventing vortexes from being generated in tundish |
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| CN203972792U (en) * | 2014-07-23 | 2014-12-03 | 浙江汇同电源有限公司 | A kind of plumbous pouring device |
| CN111390150A (en) * | 2020-04-30 | 2020-07-10 | 魏海龙 | Molten aluminum casting ladle |
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