CN109794585B - Method for preparing aluminum alloy plate for vehicle body by utilizing aluminum alloy plate preparation device - Google Patents
Method for preparing aluminum alloy plate for vehicle body by utilizing aluminum alloy plate preparation device Download PDFInfo
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- CN109794585B CN109794585B CN201910239685.8A CN201910239685A CN109794585B CN 109794585 B CN109794585 B CN 109794585B CN 201910239685 A CN201910239685 A CN 201910239685A CN 109794585 B CN109794585 B CN 109794585B
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Abstract
The invention discloses a method for preparing aluminum alloy plates for a vehicle body by utilizing an aluminum alloy plate preparation device, which comprises a machine body, wherein a smelting furnace chamber with an upward opening is arranged in the machine body, a filter plate is fixedly arranged in the smelting furnace chamber, a flow regulating groove is communicated with the lower side of the smelting furnace chamber, a telescopic device is arranged at the right side of the flow regulating groove and used for regulating the flow in the flow regulating groove, and a forming chamber is arranged at the lower side of the flow regulating groove. The device has low energy consumption, continuous working procedures and convenient operation and use.
Description
Technical Field
The invention relates to the technical field of aluminum material manufacturing, in particular to a method for preparing an aluminum alloy plate for a vehicle body by utilizing an aluminum alloy plate preparation device.
Background
The forming process of the aluminum alloy plate for the vehicle body comprises the following steps: melting, impurity removal, molding (aluminum ingot), thinning and vehicle body pressing, wherein the molding process of the aluminum ingot is particularly important, in the current aluminum ingot molding process, molten liquid aluminum is prepared firstly, wherein the removal of surface impurities requires manual removal of the surface impurities through an auxiliary tool in a scraping mode, and in the scraping mode, the aluminum material is easily scraped out of a melting furnace, so that the waste of the liquid aluminum material is caused.
During the aluminium alloy material injection mould after the melting, form the aluminium ingot after the quick cooling, the size and the thickness of its aluminium ingot are confirmed through the size of mould, and the aluminium ingot after the shaping is when carrying out the indent, make a round trip the compression roller through the hot-rolling line pressure line repeatedly, the required time of this in-process increases according to the thickness of aluminium ingot, and the length after the aluminium ingot indent is more and more long, make the production line receive the restriction of region space, and the unable nimble regulation of thickness of aluminium ingot, its aluminium ingot fashioned process is independent, each process unit is independent, increase the power consumption of device, and the manufacturing efficiency of aluminium alloy plate is low.
Disclosure of Invention
The invention aims to provide a method for preparing an aluminum alloy plate for a vehicle body by utilizing an aluminum alloy plate preparation device, which is used for overcoming the defects in the prior art.
The method for preparing the aluminum alloy plate for the vehicle body by using the aluminum alloy plate preparation device comprises a machine body, wherein a smelting furnace chamber with an upward opening is arranged in the machine body, a filter plate is fixedly arranged in the smelting furnace chamber, a flow regulating groove is communicated and arranged at the lower side of the smelting furnace chamber, a telescopic device is arranged at the right side of the flow regulating groove and used for regulating the flow in the flow regulating groove, a forming chamber is arranged at the lower side of the flow regulating groove, a pouring opening is communicated and arranged between the flow regulating groove and the forming chamber, a water outlet is communicated and arranged at the lower side of the forming chamber and an external space, baffle plates are symmetrically and fixedly arranged in the forming chamber from front to back, inserting grooves with downward openings and penetrating from left to right are arranged in the baffle plates, a first rotating shaft with the front end wall and the rear end wall of the forming chamber respectively and is rotatably connected with the front end wall and rear end wall of the forming chamber is arranged at, the first rotating shaft and the second rotating shaft are both fixedly provided with forming rotating wheels, the forming rotating wheels are in power connection through forming belts, the forming belts are inclined, the forming belts are uniformly and fixedly provided with connected stop blocks, the upper ends of the stop blocks at the upper sides extend into the slots to seal the front and back of the upper end surfaces of the forming belts, molten liquid aluminum alloy material in the smelting furnace cavity is filtered by the filter plates and then enters the flow regulating grooves, the liquid flow in the flow regulating grooves is regulated by the expansion device, then liquid aluminum is poured on the forming belts through the forming cavities, the first rotating shaft and the second rotating shaft rotate to enable the forming belts to rotate clockwise, then pouring of the liquid aluminum is continuous to form aluminum ingots, the right sides of the pouring openings at the upper sides of the forming cavities are provided with cooling demolding devices, and the cooling demolding devices are in meshed connection with the expansion devices, the cooling shedder right side is equipped with adjusting device, and the aluminium ingot process after the shaping cooling shedder with the shaping area breaks away from adjusting device makes the certain thickness that the aluminium ingot formed, the shaping chamber right side is equipped with the output chamber with external space intercommunication, the output intracavity has set firmly the left end and has stretched into the output board of shaping intracavity, the output board downside is equipped with opening conveyer trough up in the conveyer trough be equipped with four logical grooves that run through from top to bottom on the output board, the equipartition is equipped with four upper ends and runs through in the conveyer trough stretch into the logical groove the delivery wheel in the output intracavity.
According to the technical scheme, the telescopic device comprises a telescopic groove with an opening facing the left and communicated with the flow regulating groove, a block-shaped telescopic block is arranged in the telescopic groove in a sliding mode, the left end of the telescopic block is abutted to the left end wall of the flow regulating groove, a rotary screw rod is connected with the inner thread of the telescopic block, a first meshing cavity is formed in the right side of the telescopic groove in a communicating mode, the right end of the rotary screw rod extends into the first meshing cavity and is fixedly provided with a first bevel gear, a second bevel gear in meshing connection with the first bevel gear is arranged in the first meshing cavity in a rotating mode through a rotary spline sleeve, a driving motor is fixedly arranged on the upper side of the first meshing cavity, the upper end of the rotary spline sleeve is in power connection with the driving motor, and the lower end.
The cooling demoulding device comprises a cooling device and a demoulding device, wherein the cooling device comprises a cold water cavity, a water storage cavity is arranged at the lower side of the cold water cavity, an atomizer with the lower end extending into the forming cavity is fixedly arranged at the lower end of the water storage cavity, a water delivery groove is communicated and arranged between the cold water cavity and the water storage cavity, a horizontal valve block chute is communicated and arranged at the periphery of the water delivery groove, a sliding valve block is arranged in the valve block chute in a sliding manner, a telescopic spring with the left end fixedly connected with the left end wall of the valve block chute is fixedly arranged on the left end face of the sliding valve block, a communicating groove penetrating up and down is arranged in the sliding valve block, a second meshing cavity is communicated and arranged at the upper side of the valve block chute, a meshing gear with the lower end in meshing connection with the sliding valve block is rotatably arranged in the second meshing cavity, a conical first gear is fixedly arranged on the front end face of the meshing gear, and a conical second, and the upper end surface of the conical second gear is fixedly provided with a connecting piece, the upper end of the connecting piece extends into the first meshing cavity and is connected with the rotary spline sleeve through a spline.
The demolding device comprises a liquid storage cavity for storing a demolding agent, wherein a demolding rotary groove with the lower side communicated with a molding cavity is formed in the lower side of the liquid storage cavity through a circulation groove, a valve block sliding groove is communicated with the circulation groove, a connecting groove which penetrates through the communication groove from top to bottom is formed in the right side of the communication groove, a hollow demolding rotary shaft with the lower end extending into the demolding rotary groove and fixedly provided with a demolding rotary block is arranged in the circulation groove in a rotating mode, a connecting cavity communicated with the circulation groove is formed in the demolding rotary block, three groove bodies are formed in the lower side of the connecting cavity and communicated with the molding cavity, a power rotary groove with an opening facing right is formed in the left side of the demolding rotary groove in a communicating mode, a power gear with the right end extending into the demolding rotary groove and meshed with the demolding rotary block is arranged in the power rotary groove in a rotating mode through a shaft, and a power motor is fixedly arranged on, the shaft upper end with power motor power is connected in the first belt groove set firmly the first belt pulley of fluting on the shaft, the first belt pulley of fluting with the second pivot is connected through first belt power, first belt downside in power is connected with the connection belt on the first belt pulley of fluting, the connection belt with adjusting device power is connected.
According to a further technical scheme, a third bevel gear is fixedly arranged on the second rotating shaft and in front of the forming rotating wheel, a fourth bevel gear is connected to the front end face of the third bevel gear in an inner meshing manner, a transmission rotating shaft is fixedly arranged on the lower end face of the fourth bevel gear, a second belt groove is communicated with the lower side of the forming cavity, the lower end of the transmission rotating shaft is rotatably connected with the lower end wall of the second belt groove, a second belt pulley is fixedly arranged on the transmission rotating shaft, a second belt is in power connection with the second belt pulley, and the second belt is in power connection with the first belt through a front connecting rotating shaft (not shown); when the connecting device is used, the slotted first belt pulley rotates to enable the connecting rotating shaft to rotate through the first belt, the transmission rotating shaft drives the fourth bevel gear to rotate through the second belt, and the third bevel gear rotates to enable the forming belt to rotate.
In a further technical scheme, the adjusting device comprises a lifting cavity with a downward opening communicated with the forming cavity and the output cavity, a lifting block is arranged in the lifting cavity in a sliding manner, first reset components are symmetrically and fixedly arranged on the left and right sides of the lifting block, an adjusting groove with a downward opening is formed in the lifting block, an adjusting rotating wheel is rotatably arranged in the adjusting groove through an adjusting rotating shaft, a fifth bevel gear is fixedly arranged on the front end surface of the adjusting rotating wheel, a sixth bevel gear is connected to the front end surface of the fifth bevel gear in a meshing manner, a connecting spline shaft is fixedly arranged on the upper end surface of the sixth bevel gear, a connecting spline sleeve is rotatably arranged in the upper end wall of the lifting cavity, the upper end of the connecting spline shaft is in spline connection with the connecting spline sleeve, a connecting belt pulley is fixedly arranged on the connecting spline sleeve, a third belt is dynamically connected to the connecting belt, and the third belt is in power connection with the connecting belt, the right side of the adjusting groove is communicated with a traction groove with a downward opening through a third belt groove, a traction rotating wheel is rotationally arranged in the traction groove through a traction rotating shaft, the traction rotating shaft is in power connection with the adjusting rotating shaft through a synchronous belt, a thread groove with an upward opening is fixedly arranged at the upper end of the lifting block, a thread shaft is connected with the thread groove in an internal thread manner, a transmission belt groove is communicated between the upper side of the lifting cavity and the first meshing cavity, and the thread shaft is in power connection with the rotary spline sleeve through a transmission belt; during the use, the screw shaft rotates and makes the elevator go up and down with the distance of adjusting the runner and drawing the runner respectively with shaping area and output plate to the thickness of control aluminium ingot is exported through the output chamber.
The invention has the beneficial effects that: the aluminum ingot rolling device is simple in structure and convenient to operate, surface impurities in molten aluminum alloy can be extracted in the process of forming an aluminum ingot through the furnace chamber with the filter screen, in the process of forming the aluminum ingot, liquid aluminum alloy material is poured on the forming belt, and the aluminum ingot is separated from the forming belt and is output through the output cavity after cooling forming, in the process, the forming of the aluminum ingot is continuous, the forming efficiency is high, material waste is less, secondly, in the process of forming the aluminum ingot, the telescopic device and the adjusting device are arranged in the aluminum ingot rolling device, the thickness of the aluminum ingot can be adjusted, the later-stage aluminum ingot rolling operation is facilitated, the device is low in energy consumption, the working procedures are continuous, and the operation and the use are convenient.
Drawings
FIG. 1 is a schematic view showing an internal overall structure of an apparatus used in a method for manufacturing an aluminum alloy sheet for vehicle bodies using an aluminum alloy sheet manufacturing apparatus according to the present invention;
FIG. 2 is an enlarged view of "A" in FIG. 1 according to the present invention;
FIG. 3 is an enlarged view of "B" in FIG. 2 according to the present invention.
Detailed Description
The invention will now be described in detail with reference to fig. 1-3, for the sake of convenience, the orientations described hereinafter being defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
Referring to fig. 1 to 3, a method for manufacturing an aluminum alloy plate for a vehicle body by using an aluminum alloy plate manufacturing apparatus according to an embodiment of the present invention includes a machine body 10, a furnace chamber 11 with an upward opening is provided in the machine body 10, a filter plate 12 is fixedly provided in the furnace chamber 11, a flow rate adjusting tank 13 is provided in communication with a lower side of the furnace chamber 11, a telescopic device is provided at a right side of the flow rate adjusting tank 13 for adjusting a flow rate in the flow rate adjusting tank 13, a forming chamber 14 is provided at a lower side of the flow rate adjusting tank 13, a casting opening 15 is provided in communication between the flow rate adjusting tank 13 and the forming chamber 14, a water outlet 91 is provided in communication with a lower side of the forming chamber 14 and an external space, baffles 16 are symmetrically provided at front and back in the forming chamber 14, inserting slots 17 with a downward opening and penetrating left and right are provided in the baffles 16, first rotating shafts 18 are provided at lower sides of the baffles 16 and rotatably connected with, a second rotating shaft 19 with the front end and the rear end respectively rotatably connected with the front end wall and the rear end wall of the forming cavity 14 is obliquely arranged on the right side of the first rotating shaft 18, forming rotating wheels 20 are fixedly arranged on the first rotating shaft 18 and the second rotating shaft 19, the forming rotating wheels 20 are in power connection through a forming belt 21, the forming belt 21 is in an inclined shape, connected stop blocks 22 are uniformly and fixedly arranged on the forming belt 21, the upper end of the stop block 22 at the upper side extends into the slot 17 to enable the upper end face of the forming belt 21 to be sealed front and back, molten liquid aluminum alloy material in the melting furnace cavity 11 enters the flow regulating groove 13 after being filtered by the filter plate 12, the liquid flow in the flow regulating groove 13 is regulated through a telescopic device, then the liquid aluminum is poured on the forming belt 21 through the forming cavity 14, and the first rotating shaft 18 and the second rotating shaft 19 rotate to enable the forming belt 21 to rotate clockwise, the pouring of the liquid aluminum is continuous to form an aluminum ingot, a cooling and demolding device is arranged on the upper side of the molding cavity 14 and on the right side of the pouring opening 15, the cooling demoulding device is engaged with the telescopic device, the right side of the cooling demoulding device is provided with an adjusting device, the formed aluminum ingot is separated from the forming belt 21 through the cooling demoulding device, the adjusting device enables the aluminum ingot to form a certain thickness, the right side of the forming cavity 14 is communicated with the external space and is provided with an output cavity 23, an output plate 24 with the left end extending into the forming cavity 14 is fixedly arranged in the output cavity 23, a conveying groove 25 with an upward opening is arranged at the lower side of the output plate 24, four through grooves 26 penetrating up and down are arranged on the output plate 24 in the conveying groove 25, four conveying wheels 27 with upper ends penetrating through the through grooves 26 and extending into the output cavity 23 are uniformly distributed in the conveying grooves 25;
the using method comprises the following steps: the liquid flow in the flow regulation groove 13 is regulated through the telescopic device, the molten liquid aluminum alloy material in the smelting furnace cavity 11 enters the flow regulation groove 13 after being filtered by the filter plate 12, liquid aluminum is poured on the molding belt 21 through the molding cavity 14, the first rotating shaft 18 and the second rotating shaft 19 rotate to enable the molding belt 21 to rotate clockwise, the pouring of the liquid aluminum is continuous to form an aluminum ingot, the molded aluminum ingot is separated from the molding belt 21 through the cooling and demolding device, the aluminum ingot is made to have a certain thickness through the regulation device, and finally, the aluminum ingot is output through the output cavity 23 to be subjected to thinning treatment.
Beneficially or exemplarily, the telescopic device comprises a telescopic groove 28 with an opening facing to the left and communicated with the flow regulating groove 13, a block-shaped telescopic block 29 with a left end abutting against the left end wall of the flow regulating groove 13 is slidably arranged in the telescopic groove 28, a rotating screw 30 is connected in the telescopic block 29 in a threaded manner, a first meshing cavity 31 is communicated with the right side of the telescopic groove 28, the right end of the rotating screw 30 extends into the first meshing cavity 31 and is fixedly provided with a first bevel gear 32, a second bevel gear 33 in meshing connection with the first bevel gear 32 is rotatably arranged in the first meshing cavity 31 through a rotating spline housing 34, a driving motor 35 is fixedly arranged on the upper side of the first meshing cavity 31, the upper end of the rotating spline housing 34 is in power connection with the driving motor 35, and the lower end of the rotating spline housing 34 is in power connection with the cooling and demolding device;
in use, the driving motor 35 is operated to rotate the rotary spline housing 34, and the driving shaft member rotates the screw 30 to move the telescopic block 29 to the right, so that the flow rate of the flow rate regulating groove 13 is regulated by the volume occupied by the telescopic block 29 in the flow rate regulating groove 13.
Beneficially or exemplarily, the cooling demolding device comprises a cooling device and a demolding device, the cooling device comprises a cold water cavity 46, a water storage cavity 48 is arranged at the lower side of the cold water cavity 46, an atomizer 49 with the lower end extending into the molding cavity 14 is fixedly arranged at the lower end of the water storage cavity 48, a water delivery tank 47 is communicated between the cold water cavity 46 and the water storage cavity 48, a horizontal valve block sliding groove 41 is communicated with the periphery of the water delivery tank 47, a sliding valve block 42 is slidably arranged in the valve block sliding groove 41, a telescopic spring 44 with the left end fixedly connected with the left end wall of the valve block sliding groove 41 is fixedly arranged on the left end face of the sliding valve block 42, a vertically penetrating communication groove 43 is arranged in the sliding valve block 42, a second meshing cavity 37 is communicated with the upper side of the valve block sliding groove 41, a meshing gear 40 with the lower end in meshing connection with the sliding valve block 42 is rotatably arranged in the second meshing cavity 37, a conical first gear 39 is fixedly arranged on the front end face of the meshing gear 40, a conical second gear 38 is connected to the front end face of the conical first gear 39 in a meshing manner, and a connecting piece 36, the upper end of which extends into the first meshing cavity 31 and is in spline connection with the rotary spline housing 34, is fixedly arranged on the upper end face of the conical second gear 38;
when the aluminum ingot forming device is used, the sliding valve block 42 slides leftwards, so that the communication groove 43 is communicated with the water delivery groove 47, cold water in the cold water cavity 46 enters the water storage cavity 48, and is sprayed onto an aluminum ingot in the forming cavity 14 through the atomizer 49.
Beneficially or exemplarily, the demolding device comprises a liquid storage cavity 98 for storing the demolding agent, the lower side of the liquid storage cavity 98 is communicated with a demolding rotating groove 89 with the lower side communicated with the molding cavity 14 through a circulating groove 90, the valve block sliding groove 41 is communicated with the circulating groove 90, the right side of the communicating groove 43 is provided with a connecting groove 45 which penetrates up and down, the circulating groove 90 is rotatably provided with a hollow demolding rotating shaft 51 with the lower end extending into the demolding rotating groove 89 and fixedly provided with a demolding rotating block 53, the demolding rotating block 53 is internally provided with a connecting cavity 54 communicated with the circulating groove 90, the lower side of the connecting cavity 54 is communicated with the molding cavity 14 and provided with three groove bodies 99, the left side of the demolding rotating groove 89 is communicated with a power rotating groove 58 with an opening facing right, the power rotating groove 58 is rotatably provided with a power gear 57 with the right end extending into the demolding rotating groove 89 and engaged with the demolding rotating block 53 through a shaft 56, a power motor 62 is fixedly arranged on the upper side of the power rotary groove 58 through a first belt groove 61, the upper end of the shaft 56 is in power connection with the power motor 62, a grooved first belt pulley 55 is fixedly arranged on the shaft 56 in the first belt groove 61, the grooved first belt pulley 55 is in power connection with the second rotary shaft 19 through a first belt 60, a connecting belt 59 is in power connection with the grooved first belt pulley 55 on the lower side of the first belt 60, and the connecting belt 59 is in power connection with the adjusting device;
when the device is used, the sliding valve block 42 slides leftwards, so that the connecting groove 45 is communicated with the circulating groove 90, the release agent in the liquid storage cavity 98 enters the connecting cavity 54, the power motor 62 works to drive the power gear 57 to rotate to drive the release rotating block 53 to rotate, and the release agent is rotationally sprayed on an aluminum ingot in the molding cavity 14 through the groove body 99.
Beneficially or exemplarily, a third bevel gear 88 is fixedly arranged on the second rotating shaft 19 in front of the forming rotating wheel 20, a fourth bevel gear 83 is internally engaged with a front end surface of the third bevel gear 88, a transmission rotating shaft 87 is fixedly arranged on a lower end surface of the fourth bevel gear 83, a second belt groove 84 is communicated with a lower side of the forming cavity 14, a lower end of the transmission rotating shaft 87 is rotatably connected with a lower end wall of the second belt groove 84 and is fixedly provided with a second belt pulley 85, a second belt 86 is dynamically connected to the second belt pulley 85, and the second belt 86 is dynamically connected with the first belt 60 through a front connecting rotating shaft (not shown);
in use, the grooved first pulley 55 rotates to rotate the connecting shaft via the first belt 60, the second belt 86 drives the driving shaft 87 to rotate the fourth bevel gear 83, and the third bevel gear 88 rotates to rotate the forming belt 21.
Beneficially or exemplarily, the adjusting device includes a lifting cavity 68 with a downward opening communicating with the forming cavity 14 and the output cavity 23, a lifting block 69 is slidably disposed in the lifting cavity 68, a first reset assembly 82 is fixedly disposed on the lifting block 69 in bilateral symmetry, an adjusting groove 72 with a downward opening is disposed in the lifting block 69, an adjusting wheel 73 is rotatably disposed in the adjusting groove 72 through an adjusting rotating shaft 76, a fifth bevel gear 75 is fixedly disposed on a front end surface of the adjusting wheel 73, a sixth bevel gear 74 is engaged and connected to a front end surface of the fifth bevel gear 75, a connecting spline shaft 93 is fixedly disposed on an upper end surface of the sixth bevel gear 74, a connecting spline housing 66 is rotatably disposed on an upper end wall of the lifting cavity 68, an upper end of the connecting spline shaft 93 is in spline connection with the connecting spline housing 66, a connecting pulley 65 is fixedly disposed on the connecting spline housing 66, a third belt 67 is dynamically connected to the connecting pulley 65, the third belt 67 is in power connection with the connecting belt 59 through a rear-side transmission rotating shaft (not shown), the right side of the adjusting groove 72 is communicated with a traction groove 81 with a downward opening through a third belt groove 78, a traction rotating wheel 80 is rotatably arranged in the traction groove 81 through a traction rotating shaft 79, the traction rotating shaft 79 is in power connection with the adjusting rotating shaft 76 through a synchronous belt 77, a thread groove 71 with an upward opening is fixedly arranged at the upper end of the lifting block 69, a thread shaft 70 is connected with the thread groove 71 in a threaded manner, a transmission belt groove 63 is communicated between the upper side of the lifting cavity 68 and the first meshing cavity 31, and the thread shaft 70 is in power connection with the rotary spline housing 34 through a transmission belt 64;
in use, the threaded shaft 70 rotates to enable the lifting block 69 to lift so as to adjust the distances between the adjusting wheel 73 and the traction wheel 80 and the forming belt 21 and the output plate 24 respectively, thereby controlling the thickness of the aluminum ingot and outputting the aluminum ingot through the output cavity 23.
In the initial state, the flow rate adjusting groove 13 is closed by the telescopic block 29, the water feed groove 47 and the circulation groove 90 are blocked by the sliding valve block 42, and the elevating block 69 is located at the lower limit position of the elevating chamber 68.
When the device is required to work, the melting furnace chamber 11 is filled with molten aluminum alloy material, the driving motor 35 works, the driving shaft piece rotates the spline housing 34, so that the second bevel gear 33 drives the first bevel gear 32 to rotate, the rotating screw 30 rotates, the telescopic block 29 moves rightwards, the flow rate of the flow rate adjusting groove 13 is adjusted through the occupied volume of the telescopic block 29 in the flow rate adjusting groove 13, when the rotating spline housing 34 rotates, the threaded shaft 70 rotates through the transmission belt groove 63, the lifting block 69 ascends in the lifting chamber 68 to adjust the distance between the adjusting wheel 73 and the traction wheel 80 and the forming belt 21 and the distance between the adjusting wheel 80 and the output plate 24 respectively, so that the thickness of an aluminum ingot is controlled, the rotating spline housing 34 rotates to drive 36, so that the meshing gear 40 rotates clockwise, the sliding valve block 42 moves leftwards, the communicating groove 43 is communicated with the water conveying groove 47, and the communicating groove 45 is communicated with the circulating groove 90, the cooling water in the cold water cavity 46 enters the water storage cavity 48 and is sprayed into the molding cavity 14 through the cooling water nozzle 49, the mold release agent in the liquid storage cavity 98 enters the connecting cavity 54, then the power motor 62 operates, the driving shaft 56 rotates, the power gear 57 rotates to drive the mold release rotating block 53 to rotate, the mold release agent is rotatably sprayed into the molding cavity 14 through the slotted first belt pulley 55, the transmission rotating shaft rotates through the connecting belt 59, the third belt 67 drives the connecting spline housing 66 to rotate, the connecting spline shaft 93 rotates, the sixth bevel gear 74 drives the fifth bevel gear 75 to rotate, the adjusting rotating wheel 73 and the traction rotating wheel 80 rotate counterclockwise, the connecting rotating shaft rotates through the first belt 60, the transmission rotating shaft 87 drives the fourth bevel gear 83 to rotate through the second belt 86, the third bevel gear 88 rotates to rotate the molding belt 21, and the stopper 22 rotates into the slot 17 and abuts against the same, the liquid aluminum in the furnace chamber 11 is poured on the forming belt 21 through the flow regulating groove 13 and is driven by the forming belt 21 to move rightwards, the liquid aluminum on the forming belt 21 is rapidly solidified and formed into an aluminum ingot, then the forming efficiency is increased through cooling water sprayed by 49, the formed aluminum ingot is sprayed with a release agent, the aluminum ingot is separated from the forming belt 21 through the regulating runner 73, the cooling water and the release agent in the forming cavity 14 are discharged and recycled through the water outlet 91, and then the aluminum ingot rotates to the output plate 24 under the action of the traction runner 80 and is output through the output cavity 23 to be thinned.
The invention has the beneficial effects that: the aluminum ingot rolling device is simple in structure and convenient to operate, surface impurities in molten aluminum alloy can be extracted in the process of forming an aluminum ingot through the furnace chamber with the filter screen, in the process of forming the aluminum ingot, liquid aluminum alloy material is poured on the forming belt, and the aluminum ingot is separated from the forming belt and is output through the output cavity after cooling forming, in the process, the forming of the aluminum ingot is continuous, the forming efficiency is high, material waste is less, secondly, in the process of forming the aluminum ingot, the telescopic device and the adjusting device are arranged in the aluminum ingot rolling device, the thickness of the aluminum ingot can be adjusted, the later-stage aluminum ingot rolling operation is facilitated, the device is low in energy consumption, the working procedures are continuous, and the operation and the use are convenient.
It will be apparent to those skilled in the art that various modifications may be made to the above embodiments without departing from the general spirit and concept of the invention. All falling within the scope of protection of the present invention. The protection scheme of the invention is subject to the appended claims.
Claims (6)
1. A method for preparing aluminum alloy plates for vehicle bodies by utilizing an aluminum alloy plate preparation device comprises a machine body, wherein a smelting furnace chamber with an upward opening is arranged in the machine body, a filter plate is fixedly arranged in the smelting furnace chamber, a flow regulating groove is communicated and arranged at the lower side of the smelting furnace chamber, a telescopic device is arranged at the right side of the flow regulating groove and used for regulating the flow in the flow regulating groove, a forming chamber is arranged at the lower side of the flow regulating groove, a pouring opening is communicated and arranged between the flow regulating groove and the forming chamber, a water outlet is communicated and arranged at the lower side of the forming chamber and an external space, baffles are symmetrically and fixedly arranged in the forming chamber from front to back, inserting grooves with downward openings and penetrating from left to right are arranged in the baffles, and a first rotating shaft is arranged at the lower side of each baffle, and the front end and the rear end, the right side of the first rotating shaft is obliquely provided with a second rotating shaft, the front end and the rear end of the second rotating shaft are respectively connected with the front end wall and the rear end wall of the forming cavity in a rotating manner, forming rotating wheels are fixedly arranged on the first rotating shaft and the second rotating shaft, the forming rotating wheels are in power connection through a forming belt, the forming belt is in an inclined shape, connected stop blocks are uniformly and fixedly arranged on the forming belt, the upper end of the stop block at the upper side extends into the slot to seal the front end face and the rear end face of the forming belt, molten liquid aluminum alloy material in the smelting furnace cavity is filtered by the filter plate and then enters the flow regulating groove, the liquid flow in the flow regulating groove is regulated by a telescopic device, then the liquid aluminum is poured on the forming belt through the forming cavity, the first rotating shaft and the second rotating shaft rotate to enable the forming belt to rotate clockwise, and the pouring of the liquid aluminum has, a cooling demolding device is arranged on the upper side of the forming cavity and on the right side of the pouring opening, the cooling demolding device is meshed with the telescopic device and is connected with an adjusting device, a formed aluminum ingot is separated from the forming belt through the cooling demolding device, the adjusting device enables the aluminum ingot to form a certain thickness, an output cavity is formed in the right side of the forming cavity and communicated with the external space, an output plate with the left end extending into the forming cavity is fixedly arranged in the output cavity, a conveying groove with an upward opening is formed in the lower side of the output plate, four through grooves penetrating up and down are formed in the output plate in the conveying groove, and four conveying wheels with the upper ends penetrating through the through grooves and extending into the output cavity are uniformly distributed in the conveying groove;
the method is technically characterized in that: adjust the liquid flow size in the flow control groove through the telescoping device, smelter intracavity fused liquid aluminium alloy material passes through the filter and filters the back and gets into in the flow control groove, liquid aluminium pours on the shaping area through the shaping chamber thereafter, first pivot rotates with the second pivot and makes the shaping area clockwise rotate, then pouring of liquid aluminium has the continuity and forms the aluminium ingot, aluminium ingot after the shaping breaks away from through cooling shedder and shaping area, make the certain thickness that the aluminium ingot formed at adjusting device, carry out the slimming through the output of output chamber at last.
2. The method of manufacturing an aluminum alloy sheet for vehicle bodies using an aluminum alloy sheet manufacturing apparatus according to claim 1, wherein the telescopic device comprises a telescopic groove with an opening facing to the left and communicated with the flow regulating groove, a block-shaped telescopic block with the left end abutting against the left end wall of the flow regulating groove is arranged in the telescopic groove in a sliding way, a rotating screw rod is connected in the telescopic block by screw thread, a first meshing cavity is communicated with the right side of the telescopic groove, the right end of the rotating screw rod extends into the first meshing cavity and is fixedly provided with a first bevel gear, a second bevel gear in meshing connection with the first bevel gear is rotatably arranged in the first meshing cavity through a rotating spline sleeve, a driving motor is fixedly arranged on the upper side of the first meshing cavity, the upper end of the rotary spline sleeve is in power connection with the driving motor, and the lower end of the rotary spline sleeve is in power connection with the cooling and demolding device;
the method is characterized in that: the driving motor works to enable the rotary spline sleeve to rotate, the driving shaft part rotates the screw rod to rotate, the telescopic block moves rightwards, and the flow of the flow adjusting groove is adjusted through the occupied size of the telescopic block in the flow adjusting groove.
3. The method for manufacturing an aluminum alloy sheet for a vehicle body using an aluminum alloy sheet manufacturing apparatus as set forth in claim 2, wherein the cooling and demolding apparatus is composed of a cooling apparatus and a demolding apparatus, the cooling apparatus includes a cold water chamber, a water storage chamber is provided at a lower side of the cold water chamber, an atomizer having a lower end extending into the molding chamber is fixedly provided at a lower end of the water storage chamber, a water delivery tank is provided between the cold water chamber and the water storage chamber, a horizontal valve block chute is provided at a periphery of the water delivery tank, a sliding valve block is slidably provided in the valve block chute, a telescopic spring having a left end fixedly connected to a left end wall of the valve block chute is fixedly provided at a left end surface of the sliding valve block, a communicating groove penetrating up and down is provided in the sliding valve block, a second engaging chamber is provided at an upper side of the valve block chute, an engaging gear having a lower end engaged with the sliding valve block is rotatably provided, a conical first gear is fixedly arranged on the front end face of the meshing gear, a conical second gear is connected to the front end face of the conical first gear in a meshing mode, and a connecting piece, the upper end of which extends into the first meshing cavity and is in splined connection with the rotary spline housing, is fixedly arranged on the upper end face of the conical second gear;
the method is characterized in that: the sliding valve block slides leftwards, so that the communicating groove is communicated with the water delivery groove, cold water in the cold water cavity enters the water storage cavity, and the cold water is sprayed onto an aluminum ingot in the forming cavity through the atomizer.
4. The method for manufacturing an aluminum alloy sheet for a vehicle body using an aluminum alloy sheet manufacturing apparatus as recited in claim 3, wherein the mold releasing apparatus includes a liquid storage chamber for storing a mold releasing agent, the lower side of the liquid storage chamber is provided with a mold releasing rotary groove having a lower side communicating with the molding chamber through a rotary groove, the slide groove of the valve block is communicated with the rotary groove, the right side of the rotary groove is provided with a vertically penetrating connecting groove, the rotary groove is rotatably provided with a hollow mold releasing rotary shaft having a lower end extending into the mold releasing rotary groove and fixedly provided with a mold releasing rotary block, the mold releasing rotary block is provided with a connecting chamber communicating with the rotary groove, the lower side of the connecting chamber is provided with three groove bodies communicating with the molding chamber, the left side of the mold releasing rotary groove is provided with a power rotary groove having an opening facing right, the power rotary groove is provided with a power gear having a right end extending into the mold releasing rotary groove and engaged with the mold, a power motor is fixedly arranged on the upper side of the power rotary groove through a first belt groove, the upper end of the shaft is in power connection with the power motor, a slotted first belt pulley is fixedly arranged on the shaft in the first belt groove, the slotted first belt pulley is in power connection with the second rotating shaft through a first belt, a connecting belt is in power connection with the slotted first belt pulley on the lower side of the first belt, and the connecting belt is in power connection with the adjusting device;
the method is characterized in that: the sliding valve block slides leftwards, so that the connecting groove is communicated with the circulating groove, a demolding agent in the liquid storage cavity enters the connecting cavity, the power motor works to drive the power gear to rotate to drive the demolding rotating block to rotate, and the demolding agent is rotationally sprayed on an aluminum ingot in the molding cavity through the groove body.
5. The method for manufacturing an aluminum alloy plate for a vehicle body by using an aluminum alloy plate manufacturing apparatus according to claim 4, wherein a third bevel gear is fixedly arranged on the second rotating shaft in front of the forming rotating wheel, a fourth bevel gear is connected to the front end surface of the third bevel gear in an inner meshing manner, a transmission rotating shaft is fixedly arranged on the lower end surface of the fourth bevel gear, a second belt groove is arranged on the lower side of the forming cavity in a communicating manner, the lower end of the transmission rotating shaft is rotatably connected with the lower end wall of the second belt groove and is fixedly provided with a second belt pulley, a second belt is connected to the second belt pulley in a power manner, and the second belt is in power connection with the first belt through a front connecting rotating shaft;
the method is characterized in that: the first belt pulley of fluting rotates and makes the connecting shaft rotate through first belt, then makes the transmission pivot drive fourth bevel gear rotate through the second belt, then the third bevel gear rotates and makes the shaping area rotate.
6. The method for manufacturing an aluminum alloy sheet for a vehicle body using an aluminum alloy sheet manufacturing apparatus as recited in claim 5, wherein the adjusting means includes a lifting chamber having a downward opening communicating with the forming chamber and the output chamber, a lifting block is slidably disposed in the lifting chamber, first returning means are symmetrically disposed on the left and right sides of the lifting block, an adjusting groove having a downward opening is disposed in the lifting block, an adjusting wheel is rotatably disposed in the adjusting groove via an adjusting shaft, a fifth bevel gear is fixedly disposed on a front end surface of the adjusting wheel, a sixth bevel gear is engaged and connected to a front end surface of the fifth bevel gear, a connecting spline shaft is fixedly disposed on an upper end surface of the sixth bevel gear, a connecting spline housing is rotatably disposed on an upper end wall of the lifting chamber, an upper end of the connecting spline housing is splined to the connecting spline housing, a connecting pulley is fixedly disposed on the connecting spline housing, and a third belt is dynamically connected to the connecting, the third belt is in power connection with the connecting belt through a transmission rotating shaft at the rear side, the right side of the adjusting groove is communicated with a traction groove with a downward opening through a third belt groove, a traction rotating wheel is rotationally arranged in the traction groove through the traction rotating shaft, the traction rotating shaft is in power connection with the adjusting rotating shaft through a synchronous belt, a thread groove with an upward opening is fixedly arranged at the upper end of the lifting block, a thread shaft is in threaded connection with the thread groove, a transmission belt groove is communicated between the upper side of the lifting cavity and the first meshing cavity, and the thread shaft is in power connection with the rotary spline sleeve through the transmission belt;
the method is characterized in that: the threaded shaft rotates to enable the lifting block to lift so as to adjust the distance between the adjusting rotating wheel and the traction rotating wheel and the forming belt and the distance between the adjusting rotating wheel and the traction rotating wheel and the output plate respectively, and therefore the thickness of the aluminum ingot is controlled and the aluminum ingot is output through the output cavity.
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| CN111992683A (en) * | 2020-09-01 | 2020-11-27 | 朱书贤 | High-precision ultralong oxygen-free copper strip production device |
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