CN113566572A - Anti-sputtering feeding machine for industrial smelting equipment - Google Patents
Anti-sputtering feeding machine for industrial smelting equipment Download PDFInfo
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- CN113566572A CN113566572A CN202110863573.7A CN202110863573A CN113566572A CN 113566572 A CN113566572 A CN 113566572A CN 202110863573 A CN202110863573 A CN 202110863573A CN 113566572 A CN113566572 A CN 113566572A
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- speed limiting
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- 238000003723 Smelting Methods 0.000 title claims abstract description 30
- 238000004544 sputter deposition Methods 0.000 title claims abstract description 13
- 239000000463 material Substances 0.000 claims description 33
- 238000003825 pressing Methods 0.000 claims description 12
- 238000002844 melting Methods 0.000 claims description 11
- 230000008018 melting Effects 0.000 claims description 11
- 230000000903 blocking effect Effects 0.000 claims description 6
- 238000009413 insulation Methods 0.000 claims description 3
- 239000002184 metal Substances 0.000 abstract description 22
- 238000000034 method Methods 0.000 description 9
- 239000007788 liquid Substances 0.000 description 5
- 239000000956 alloy Substances 0.000 description 3
- 229910045601 alloy Inorganic materials 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000000844 transformation Methods 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B14/00—Crucible or pot furnaces
- F27B14/08—Details peculiar to crucible or pot furnaces
- F27B14/0806—Charging or discharging devices
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B14/00—Crucible or pot furnaces
- F27B14/08—Details peculiar to crucible or pot furnaces
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B14/00—Crucible or pot furnaces
- F27B14/08—Details peculiar to crucible or pot furnaces
- F27B14/0806—Charging or discharging devices
- F27B2014/0812—Continuously charging
Abstract
The invention relates to the field of industrial smelting, in particular to an anti-sputtering feeding machine for industrial smelting equipment, which comprises a smelting bin, a feeding bin, a ball screw moving platform, a movable plate, a bearing platform, a conveying device, a shielding device and a supplying device, wherein the ball screw moving platform is arranged on the smelting bin; the feeding bin is arranged at the top of the smelting bin; the ball screw moving platform is arranged in the inner cavity of the feeding bin; the bearing platform is arranged above the crucible and below the feeding bin, and the bottom of the bearing platform is provided with a shielding ring; the conveying device comprises a shell, a first power device and a conveying wheel; the bottom end of the shell is arranged on the top surface of the first plate, and the top end of the shell is fixed on the movable plate through a connecting rod; the first power device is arranged on the movable plate; the conveying wheel is arranged in the shell and is connected to the first power device through a vertical shaft; the supply device is arranged on the bearing platform and connected with the shell. The invention can shield the splashed molten metal during charging, prevent the molten metal from splashing on the movable part, and easily clean the molten metal attached to the shielding ring.
Description
Technical Field
The invention relates to the field of industrial smelting, in particular to an anti-sputtering feeding machine for industrial smelting equipment.
Background
The vacuum melting furnace heats and melts the furnace charge in the crucible by using the principles of heat radiation, electromagnetic induction and the like under the vacuum condition. Some alloy elements are required to be added into the molten metal to adjust the components of the molten metal in the smelting process, and the adding sequence of the alloy in the process is different.
The traditional feeding method comprises the steps of putting materials into a feeding barrel, opening a vacuum furnace cover above a smelting furnace, enabling the feeding barrel to fall into the smelting chamber, placing the feeding barrel on a crucible for a certain distance, blowing a cotton rope on the bottom plate of the feeding barrel by means of high temperature of liquid in the crucible, and opening the bottom plate of the feeding barrel to enable fed alloy to fall into molten steel. However, the method can damage a vacuum system in the furnace during charging every time, and mix cold air into the furnace, so that the liquid surface in the crucible is oxidized and polluted, the furnace burden enters the metal liquid and splashes frequently, the splashed metal liquid can be attached to movable parts around the crucible and movable parts at the bottom of the charging barrel, and faults are easily caused after cooling.
Disclosure of Invention
Aiming at the technical problems in the prior art, the invention provides a sputtering-proof feeding machine for industrial smelting equipment, which can shield splashed molten metal during feeding, so that the molten metal is prevented from splashing on a movable part, and the molten metal attached to a shielding ring is easy to clean.
The technical scheme adopted by the invention for solving the technical problems is as follows: the utility model provides a prevent sputter feeding machinery for industry melting equipment, is including smelting the storehouse, add feed bin, ball moving platform, fly leaf, load-bearing platform, conveyor, sheltering from device and feeding device.
The top of the smelting bin is provided with a through hole, the feeding bin is arranged in the through hole, and the top of the feeding bin is connected with a lifting device; the ball screw moving platform is arranged at the top of the inner cavity of the feeding bin, and is a platform which is moved by using a ball screw in the prior art; the movable plate is arranged in the feeding bin and connected with the ball screw moving platform.
The bearing platform is arranged above the crucible and below the feeding bin, and comprises a first plate, a second plate, an extension ring, a shielding ring and a pressing block; the first plate is parallel to the horizontal plane, and the front part of the first plate is provided with a leakage hole for falling of material ingots; the second plate is parallel to the horizontal plane and is square, and the second plate is connected to the right side of the first plate; the extension ring is arranged at the bottom of the first plate, a first side hole is arranged at the front end of the top surface of the extension ring, the side hole is a long and narrow hole parallel to the horizontal plane, and the extension ring is positioned right above the crucible; the shielding ring is in a square initial state, and the top of the shielding ring is sleeved on the bottom of the outer wall of the extension ring after the shielding ring is wound into a ring shape; the briquetting quantity be a plurality of, these briquettings set up on extending the ring outer wall, briquetting top is connected to extending the ring and bottom is pressed and is being sheltered from on the ring through the bolt.
The conveying device comprises a shell, a first power device and a conveying wheel; the bottom end of the shell is arranged on the top surface of the first plate, the top end of the shell is fixed on the movable plate through a connecting rod, a through hole is formed in the middle of the top surface of the shell, a second side hole and a third side hole are formed in the front side surface and the right side surface of the shell respectively, the second side hole is located at the lower portion of the front side surface of the shell, and a flange is arranged on the third side hole; the first power device is arranged on the movable plate; the conveying wheel is arranged in the shell and is cylindrical, the center of the top surface of the conveying wheel is connected to the power output end of the first power device through a longer vertical shaft, a plurality of arc-shaped grooves are further formed in the side surfaces of the conveying wheel, one arc-shaped groove located in the front portion of the conveying wheel is aligned with the leakage hole, and the grooves are used for loading material ingots.
The shielding device comprises a second power device and a shielding sheet; the second power device is arranged on the movable plate; the utility model discloses a power device, including the leak hole, the blanking cover is used for controlling the opening and closing of leak hole, blanking cover one end be located side opening one number and be located the leak hole below, the blanking cover other end is connected to No. two power device's power take off through longer vertical axis on.
The supply device is arranged on the second plate and comprises a supply box, a blocking sheet, a push plate, a pull rod, a supply spring and a handle; the feeding box is internally provided with a plurality of linearly arranged material ingots which have the same diameter and different heights, the diameters of the material ingots are the same and can be matched with the arc-shaped grooves on the conveying wheels, the feeding box is not provided with a left end surface, a through hole is arranged on the right end surface, the left end of the feeding box is arranged on a flange of a third side hole, the inner wall of the left end of the feeding box is also provided with a groove, the blocking piece is inserted into the groove, and the blocking piece needs to be manually removed after the feeding box is replaced; the push plate is arranged in the supply box and is positioned on the right side of the material ingot; one end of the pull rod is connected to the push plate, and the other end of the pull rod extends out of the through hole in the right end face of the supply box; the supply spring is sleeved at the left end of the pull rod, and the left end and the right end of the supply spring are respectively connected to the push plate and the supply box; the handle is arranged at the other end of the pull rod. Because the supply device is detachably arranged on the shell, a new supply device which is loaded in advance can be directly replaced during replacement, the replacement time is short, and the replacement frequency can be set to be integral multiple of the smelting period.
Preferably, a speed limiting device is further arranged in front of the shell; the speed limiting device comprises a third power device, a cam, a speed limiting block and a speed limiting spring; the third power device is arranged on the movable plate; one end of the speed limiting block is inserted into the second side hole; the speed limiting spring is sleeved outside the speed limiting block, one end of the speed limiting spring is connected to the outer wall of the shell, and the other end of the speed limiting spring is connected to the speed limiting block; the side edge of the cam is propped against the other end of the speed limiting block, and the cam is connected to the power output end of the third power device through a shaft. When the material ingot is put into the furnace, the speed-limiting block continuously compresses and releases the material ingot, the actual falling height of the material ingot in free falling is reduced, and the material ingot is less prone to splashing molten metal.
Preferably, the central axis of the extension ring is collinear with the central axis of the crucible.
Preferably, the bottom of one of the pressing blocks presses against the side of the shadow ring.
Preferably, a flange is arranged at the top surface of the shell, a plurality of through holes are formed in the flange, the shaft of the second power device connected to the shielding piece and the shaft of the third power device connected to the cam penetrate through the through holes in the flange, and the shafts connected with the power devices are longer, so that the shafts can operate more stably.
Preferably, the pull rod is a telescopic rod, the supply device can be retracted manually after being replaced and installed on the shell, and can be automatically re-extended along with the feeding of the ingot, so that the space in the smelting furnace can be saved.
Preferably, the inner wall of the feeding bin is provided with a heat insulation film, so that the driving component and the electrical components are in a lower-temperature environment, and the high-temperature damage in the smelting furnace is avoided.
Preferably, the ingot is cylindrical, so that on one hand, the ingot is in a larger contact area with molten metal and is melted more quickly, and on the other hand, the ingot with a smaller volume has a larger height, the gravity center moves more downwards after the ingot leaves the speed-limiting block in the extrusion and deceleration process, and the molten metal is less prone to being splashed.
The invention has the beneficial effects that:
(1) after the furnace burden falls into the molten metal, if splashing exists, the furnace burden can be blocked by the shielding ring, so that the molten metal in the crucible can be prevented from splashing everywhere to clamp the movable part; and the initial falling height of the furnace burden can be lifted a little more, so that the metal liquid is prevented from splashing to the feeding bin.
(2) A hide ring for sheltering from molten metal is for dismantling the sheet structure who expandes, dismantles and expandes the very easy clean inner wall in back, and sheet structure makes it warp easily, will hide the ring and relapse buckling deformation and can make adnexed metal block drop more easily.
(3) The supply device is in a modular design, and only a new supply device prepared in advance needs to be replaced when the supply device is replaced, so that furnace burden does not need to be added again and again; because the material ingots in the supply device can be arranged in advance according to the feeding sequence, the supply device has simple structure and low cost, and can prepare multiple groups for use by concentrating the construction period, thereby simplifying the production link, reducing the error probability of feeding, setting the replacement frequency of the supply device as integral multiple of the melting period, avoiding damaging the environment in the furnace due to the need of feeding, and also improving the production efficiency.
(4) All set up all in independent feeding bin with various drive arrangement, and be provided with thermal-insulated membrane on the feeding bin inner wall for drive unit and electrical components are in the lower environment of temperature, avoid being damaged by the interior high temperature of smelting furnace.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure A-A of FIG. 1;
FIG. 3 is a schematic view of the construction of the connection between the mask and the extension ring of the present invention;
Detailed Description
It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1, the anti-sputtering feeding machine for the industrial smelting equipment of the embodiment includes a smelting bin 1, a feeding bin 2, a ball screw moving platform 3, a movable plate 4, a carrying platform 5, a conveying device 6, a shielding device 7 and a supplying device 9.
As shown in fig. 1, a through hole is formed in the top of the smelting bin 1, the feeding bin 2 is arranged in the through hole, the top of the feeding bin 2 is connected with a lifting device, and a heat insulation film is arranged on the inner wall of the feeding bin 2, so that a driving component and an electrical component are in a lower temperature environment, and high-temperature damage in a smelted furnace is avoided; the ball screw moving platform 3 is arranged at the top of the inner cavity of the feeding bin 2, and the ball screw moving platform 3 is a platform which is moved by using a ball screw in the prior art; the movable plate 4 is arranged in the feeding bin 2 and is connected with the ball screw moving platform 3.
As shown in fig. 1 and fig. 2, the bearing platform 5 is arranged above the crucible and below the charging bin 2, and the bearing platform 5 comprises a first plate 51, a second plate 52, an extension ring 53, a shielding ring 54 and a pressing block 55; the first plate 51 is parallel to the horizontal plane, a leakage hole 511 is formed in the front of the first plate 51, and the leakage hole 511 is used for falling of material ingots; the second plate 52 is parallel to the horizontal plane and is square, and the second plate 52 is connected to the right side of the first plate 51; the extension ring 53 is arranged at the bottom of the first plate 51, a first side hole 531 is arranged at the front end of the top surface of the extension ring 53, the side hole is a long and narrow hole parallel to the horizontal plane, and the extension ring 53 is positioned right above the crucible; the shading ring 54 is square in the initial state, and the top of the shading ring 54 is sleeved on the bottom of the outer wall of the extension ring 53 after the shading ring is wound into a ring shape; the number of the pressing blocks 55 is several, the pressing blocks 55 are arranged on the outer wall of the extension ring 53, and the bottom of one pressing block 55 presses the side edge of the shielding ring 54. The press 55 is bolted at the top to the extension ring 53 and at the bottom against the shadow ring 54. The central axis of the extension ring 53 is collinear with the central axis of the crucible.
As shown in fig. 1 and 2, the conveying device 6 comprises a housing 61, a first power device 62 and a conveying wheel 63; casing 61 bottom set up on a board 51 top surface, casing 61 top is fixed to fly leaf 4 through the connecting rod, casing 61 top surface middle part is provided with the through-hole, and casing 61's leading flank and right flank are provided with No. two side openings and No. three side openings respectively, No. two side openings are located the lower part of casing 61 leading flank, are provided with the flange on the No. three side openings. The top surface of the shell 61 is provided with a flange which is provided with a plurality of through holes, the shaft of the second power device 71 connected to the shielding piece 72 and the shaft of the third power device 81 connected to the cam 82 penetrate through the through holes on the flange, and the shafts connected with the power devices are longer, so that the shafts can run more stably. The first power device 62 is arranged on the movable plate 4; the conveying wheel 63 is arranged in the shell 61, the conveying wheel 63 is cylindrical, the center of the top surface of the conveying wheel 63 is connected to the power output end of the first power device 62 through a long vertical shaft, a plurality of arc-shaped grooves are further formed in the side surface of the conveying wheel 63, one arc-shaped groove located in the front portion of the conveying wheel is aligned with the leakage hole 511, and the grooves are used for loading material ingots.
As shown in fig. 1, 2 and 3, the shielding device 7 comprises a second power device 71 and a shielding sheet 72; the second power device 71 is arranged on the movable plate 4; one end of the shielding sheet 72 is positioned in the first side hole 531 and below the leakage hole 511, the other end of the shielding sheet 72 is connected to the power output end of the second power device 71 through a longer vertical shaft, and the shielding sheet 72 is used for controlling the opening and closing of the leakage hole 511.
As shown in fig. 1 and 2, the supplying device 9 is disposed on the second plate 52, and the supplying device 9 includes a supplying box 91, a blocking sheet 92, a push plate 93, a pull rod 94, a supplying spring 95 and a handle 96; the supply box 91 is internally provided with a plurality of linearly arranged material ingots which are cylindrical, so that on one hand, the material ingots have larger contact area with molten metal and are melted more quickly, and on the other hand, the material ingots with smaller volume have larger height, the gravity center moves more downwards after leaving the speed-limiting block 83 and extruding and decelerating process, and the molten metal is less prone to splashing. The material ingots have the same diameter and different heights, the diameter is the same and can be matched with an arc-shaped groove on the conveying wheel 63, the supply box 91 has no left end surface, a through hole is arranged on the right end surface, the left end of the supply box 91 is arranged on a flange of a third side hole, a groove is also arranged on the inner wall of the left end of the supply box 91, the baffle plate 92 is inserted into the groove, and the baffle plate 92 needs to be manually removed after the supply box 91 is replaced; the push plate 93 is arranged in the supply box 91 and is positioned on the right side of the material ingot; one end of the pull rod 94 is connected to the push plate 93, the other end of the pull rod 94 extends out of the through hole on the right end face of the supply box 91, the pull rod 94 is a telescopic rod, the supply device 9 can be manually retracted after being replaced and installed on the shell 61, and can automatically extend again along with the feeding of the material ingots, so that the space in the smelting furnace can be saved; the supply spring 95 is sleeved at the left end of the pull rod 94, and the left end and the right end of the supply spring 95 are respectively connected to the push plate 93 and the supply box 91; the handle 96 is disposed on the other end of the pull rod 94. Since the supply device 9 is detachably attached to the casing 61, a new supply device 9 loaded in advance can be directly replaced at the time of replacement, the replacement time is short, and the replacement frequency can be set to be an integral multiple of the melting cycle.
As shown in fig. 1 and 2, a speed limiting device 8 is further arranged in front of the housing 61; the speed limiting device 8 comprises a third power device 81, a cam 82, a speed limiting block 83 and a speed limiting spring 84; the third power device 81 is arranged on the movable plate 4; one end of the speed limiting block 83 is inserted into the second side hole; the speed limiting spring 84 is sleeved outside the speed limiting block 83, one end of the speed limiting spring 84 is connected to the outer wall of the shell 61, and the other end of the speed limiting spring 84 is connected to the speed limiting block 83; the side edge of the cam 82 is abutted against the other end of the speed limiting block 83, and the cam 82 is connected to the power output end of the third power device 81 through a shaft. When the material ingot is put into the furnace, the speed limiting block 83 continuously compresses and releases the material ingot, so that the actual falling height of the material ingot in free falling is reduced, and the material ingot is less prone to splashing molten metal.
When the anti-sputtering feeding machine for the industrial smelting equipment is used, firstly, a bin door of a smelting bin 1 is opened to place metal ingots to be smelted into a crucible, meanwhile, a lifting device is used for lifting a feeding bin 2, then a new supply device 9 is replaced and installed on the right side of a shell 61, then a baffle plate 92 is pulled out, a first ingot is loaded into an arc-shaped groove of a conveying wheel 63, a pull rod 94 is pushed into the supply box 91 to retract, then, the feeding bin 2 is placed at the top of the smelting bin by using the lifting device, and meanwhile, the bin door of the smelting bin is closed, so that the replacement process of ingot groups is completed. When a material ingot needs to be added, the ball screw moving platform is controlled to enable the movable plate 4 to move downwards until the shielding ring 54 approaches or just enters the opening of the crucible, then the first power device 62 is controlled to drive the conveying wheel 63 to rotate until the material ingot loaded in the conveying wheel 63 is aligned with the speed limiting block 83, then the third power device 81 is controlled to drive the cam 82 to rotate continuously, the speed limiting block 83 intermittently extrudes and releases the material ingot, then the second power device 71 is controlled to drive the shielding piece 72 to rotate, the material ingot begins to fall at the moment, and the material ingot is intermittently extruded and released by the speed limiting block 83 in the falling process, so that the actual initial falling height of the material ingot is reduced. After the ingot is completely dropped, the shielding plate 72 and the movable plate 4 are reset, and a period of adding the ingot is completed. The control process can be controlled manually or by a computer at regular time, and can be realized by the prior art.
It should be understood that the above is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all equivalent structures or equivalent flow transformations made by the present specification and drawings, or applied directly or indirectly to other related technical fields, are included in the scope of the present invention.
Claims (8)
1. The utility model provides a prevent sputter reinforced machinery for industry smelting equipment, is including smelting storehouse (1), reinforced storehouse (2), its characterized in that: the device also comprises a ball screw moving platform (3), a movable plate (4), a bearing platform (5), a conveying device (6), a shielding device (7) and a supplying device (9);
the top of the smelting bin (1) is provided with a through hole, the feeding bin (2) is arranged in the through hole, and the top of the feeding bin (2) is connected with a lifting device; the ball screw moving platform (3) is arranged at the top of the inner cavity of the feeding bin (2); the movable plate (4) is arranged in the feeding bin (2) and is connected with the ball screw moving platform (3);
the bearing platform (5) is arranged above the crucible and below the feeding bin (2), and the bearing platform (5) comprises a first plate (51), a second plate (52), an extension ring (53), a shielding ring (54) and a pressing block (55); the first plate (51) is parallel to the horizontal plane, and the front part of the first plate (51) is provided with a leakage hole (511); the second plate (52) is parallel to the horizontal plane and is square, and the second plate (52) is connected to the right side of the first plate (51); the extension ring (53) is arranged at the bottom of a first plate (51), a first side hole (531) is arranged at the front end of the top surface of the extension ring (53), and the extension ring (53) is positioned right above the crucible; the shading ring (54) is square in an initial state, and the top of the shading ring (54) is sleeved on the bottom of the outer wall of the extension ring (53) after being wound into a ring; the number of the pressing blocks (55) is several, the pressing blocks (55) are arranged on the outer wall of the extension ring (53), the top of each pressing block (55) is connected to the extension ring (53) through a bolt, and the bottom of each pressing block (55) is pressed on the shielding ring (54);
the conveying device (6) comprises a shell (61), a first power device (62) and a conveying wheel (63); the bottom end of the shell (61) is arranged on the top surface of the first plate (51), the top end of the shell (61) is fixed on the movable plate (4) through a connecting rod, a through hole is formed in the middle of the top surface of the shell (61), a second side hole and a third side hole are formed in the front side surface and the right side surface of the shell (61) respectively, the second side hole is located at the lower portion of the front side surface of the shell (61), and a flange is arranged on the third side hole; the first power device (62) is arranged on the movable plate (4); the conveying wheel (63) is arranged in the shell (61), the conveying wheel (63) is cylindrical, the center of the top surface of the conveying wheel (63) is connected to the power output end of the first power device (62) through a shaft, a plurality of arc-shaped grooves are further formed in the side surface of the conveying wheel (63), and one arc-shaped groove in the front part of the conveying wheel is aligned to the leakage hole (511);
the shielding device (7) comprises a second power device (71) and a shielding piece (72); the second power device (71) is arranged on the movable plate (4); one end of the shielding sheet (72) is positioned in the first side hole (531) and below the leakage hole (511), and the other end of the shielding sheet (72) is connected to the power output end of the second power device (71) through a shaft;
the supply device (9) is arranged on the second plate (52), and the supply device (9) comprises a supply box (91), a blocking sheet (92), a push plate (93), a pull rod (94), a supply spring (95) and a handle (96); a plurality of linearly arranged material ingots are arranged in the supply box (91), the material ingots have the same diameter and different heights, the supply box (91) has no left end surface, a through hole is arranged on the right end surface, the left end of the supply box (91) is arranged on a flange of a third side hole, a groove is also arranged on the inner wall of the left end of the supply box (91), and the blocking piece (92) is inserted into the groove; the push plate (93) is arranged in the supply box (91) and is positioned on the right side of the material ingot; one end of the pull rod (94) is connected to the push plate (93), and the other end of the pull rod (94) extends out of the through hole on the right end face of the supply box (91); the supply spring (95) is sleeved at the left end of the pull rod (94), and the left end and the right end of the supply spring (95) are respectively connected to the push plate (93) and the supply box (91); the handle (96) is arranged at the other end of the pull rod (94).
2. The anti-sputtering charging machine for industrial melting plants according to claim 1, characterized in that: a speed limiting device (8) is arranged in front of the shell (61); the speed limiting device (8) comprises a third power device (81), a cam (82), a speed limiting block (83) and a speed limiting spring (84); the third power device (81) is arranged on the movable plate (4); one end of the speed limiting block (83) is inserted into the second side hole; the speed limiting spring (84) is sleeved outside the speed limiting block (83), one end of the speed limiting spring (84) is connected to the outer wall of the shell (61), and the other end of the speed limiting spring (84) is connected to the speed limiting block (83); the side edge of the cam (82) is propped against the other end of the speed limiting block (83), and the cam (82) is connected to the power output end of the third power device (81) through a shaft.
3. The anti-sputtering charging machine for industrial melting plants according to claim 1, characterized in that: the central axis of the extension ring (53) is collinear with the central axis of the crucible.
4. The anti-sputtering charging machine for industrial melting plants according to claim 1, characterized in that: the bottom of one of the pressing blocks (55) presses against the side of the shielding ring (54).
5. The anti-sputtering charging machine for industrial melting plants according to claim 2, characterized in that: the top surface of the shell (61) is provided with a flange, a plurality of through holes are formed in the flange, and the shielding piece (72) is connected to a shaft of the second power device (71) and a shaft of the cam (82) connected to the third power device (81) penetrate through the through holes in the flange.
6. The anti-sputtering charging machine for industrial melting plants according to claim 1, characterized in that: the pull rod (94) is a telescopic rod.
7. The anti-sputtering charging machine for industrial melting plants according to claim 1, characterized in that: and a heat insulation film is arranged on the inner wall of the feeding bin (2).
8. The anti-sputtering charging machine for industrial melting plants according to claim 1, characterized in that: the material ingot is cylindrical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110863573.7A CN113566572A (en) | 2021-07-29 | 2021-07-29 | Anti-sputtering feeding machine for industrial smelting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110863573.7A CN113566572A (en) | 2021-07-29 | 2021-07-29 | Anti-sputtering feeding machine for industrial smelting equipment |
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| Publication Number | Publication Date |
|---|---|
| CN113566572A true CN113566572A (en) | 2021-10-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110863573.7A Pending CN113566572A (en) | 2021-07-29 | 2021-07-29 | Anti-sputtering feeding machine for industrial smelting equipment |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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| CN113154879A (en) * | 2021-04-15 | 2021-07-23 | 芜湖市容川机电科技股份有限公司 | Casting melting device with splash-proof component |
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| CN203024580U (en) * | 2012-08-22 | 2013-06-26 | 爱发科中北真空（沈阳）有限公司 | Multi-time feeding device for vacuum melting furnace |
| CN103851919A (en) * | 2014-01-24 | 2014-06-11 | 宁波爱柯迪压铸有限公司 | Aluminum ingot automatic feeding device |
| CN204100798U (en) * | 2014-09-14 | 2015-01-14 | 沈阳广泰真空科技有限公司 | A kind of vacuum melting furnace feeder |
| CN207815966U (en) * | 2017-10-16 | 2018-09-04 | 湖南旭博冶金科技有限公司 | Vacuum melting furnace secondary charging storehouse |
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| CN212299915U (en) * | 2020-06-17 | 2021-01-05 | 江苏纳士达感应加热科技有限公司 | Anti-splashing discharging device for intermediate frequency smelting furnace |
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Application publication date: 20211029 |