CN111729981A - Processing and manufacturing method of 3004 aluminum alloy pop can - Google Patents

Processing and manufacturing method of 3004 aluminum alloy pop can Download PDF

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Publication number
CN111729981A
CN111729981A CN202010706737.0A CN202010706737A CN111729981A CN 111729981 A CN111729981 A CN 111729981A CN 202010706737 A CN202010706737 A CN 202010706737A CN 111729981 A CN111729981 A CN 111729981A
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China
Prior art keywords
aluminum alloy
spring
roller
manufacturing
mounting bracket
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Granted
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CN202010706737.0A
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Chinese (zh)
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CN111729981B (en
Inventor
陈祥瑞
黎造枢
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Chongqing United Can Manufacturing Co ltd
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Individual
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D37/00—Tools as parts of machines covered by this subclass
    • B21D37/18—Lubricating, e.g. lubricating tool and workpiece simultaneously
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/22—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B3/00—Rolling materials of special alloys so far as the composition of the alloy requires or permits special rolling methods or sequences ; Rolling of aluminium, copper, zinc or other non-ferrous metals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B45/02—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for lubricating, cooling, or cleaning
    • B21B45/0203—Cooling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/02—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
    • B21D22/02—Stamping using rigid devices or tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D51/00—Making hollow objects
    • B21D51/16—Making hollow objects characterised by the use of the objects
    • B21D51/26—Making hollow objects characterised by the use of the objects cans or tins; Closing same in a permanent manner
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/02—Making non-ferrous alloys by melting
    • C22C1/026—Alloys based on aluminium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/22—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length
    • B21B2001/225—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length by hot-rolling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B3/00—Rolling materials of special alloys so far as the composition of the alloy requires or permits special rolling methods or sequences ; Rolling of aluminium, copper, zinc or other non-ferrous metals
    • B21B2003/001—Aluminium or its alloys

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Forging (AREA)

Abstract

The invention relates to the field of pop can processing, in particular to a method for processing and manufacturing a 3004 aluminum alloy pop can, which comprises a mounting frame, an aluminum coil, a sliding groove, a lubricating structure, an oil tank, an oiling roller, a motor, a cam shaft, a supporting shaft, a sliding plate, an oil brush and a limiting structure. The lubricating roller can be used for lubricating the bottom side of the aluminum material, when the aluminum material is stamped, the friction between the bottom side of the aluminum material and a die is greatly reduced, so that the occurrence of scratches or gaps on the side surface of a stamped tank body is reduced, the sliding plate and the oil brush arranged in the lubricating roller can periodically dip lubricating oil from the oil cabin along with the rotation of the lubricating roller and coat the lubricating oil to the connecting part of the lubricating roller and the aluminum material, and then continuously coat the lubricating oil to the rear part of the aluminum material along with the continuous rotation of the lubricating roller.

Description

Processing and manufacturing method of 3004 aluminum alloy pop can
Technical Field
The invention relates to the field of pop can processing, in particular to a method for processing and manufacturing a 3004 aluminum alloy pop can.
Background
The pop can has two materials: one is aluminum and the other is tinplate. The material of the can cover is processed into a rivet, and a pull ring is sleeved on the outer sleeve and then is riveted tightly, and matched with a proper nick, so that the complete can cover is formed. As a storage tool, the pop can is sanitary, does not rust, is convenient to open, does not need auxiliary tools, and can effectively prevent the pop can from being stolen because the bottle cap is destructive after being opened; the waterproof sealing material has the advantages of good buffering, shock resistance, heat insulation, moisture resistance, chemical corrosion resistance and the like, is non-toxic, does not absorb water, does not generate dust, peels and desquamates, is increased, and has very good sealing performance; the stainless steel shot can be made to resist high temperature, water boiling, alcohol and the like according to different requirements, and the pattern design can adopt color printing, raised characters and milled characters; the inner pad adopts special glue dripping material and advanced production technology, so that the inner pad has excellent sealing property after bottle sealing, the surface of the cap has a larger plane, various character mark patterns are printed, the bottle cap is more attractive, and the can product has more valuable feeling.
In the process of stamping 3004 aluminum alloy ring-pull cans, the ring-pull cans are required to be stamped and conveyed before stamping, defective products in the ring-pull cans in semi-finished products can affect conveying of the ring-pull cans, and the ring-pull cans are scratched when the ring-pull cans are not coated with oil due to continuous conveying when the ring-pull cans are used on a continuous production line, so that the defective products are generated, and the production quality is affected.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides a 3004 aluminum alloy pop can processing and manufacturing method.
The technical scheme adopted by the invention for solving the technical problems is as follows: a method for processing and manufacturing a 3004 aluminum alloy pop can; the processing and manufacturing method of the 3004 aluminum alloy pop can comprises the following steps:
s1: introducing the aluminum alloy blank into a high-temperature smelting furnace for high-temperature smelting, removing oxides on the surface layer of an aluminum alloy solution by slagging-off treatment after smelting is finished, and cooling, sizing and casting the aluminum alloy melt to obtain an aluminum alloy ingot;
s2: introducing the aluminum alloy ingot into a soaking device to ensure that the aluminum alloy ingot is firstly subjected to heat preservation for 8-16 hours at 570-610 ℃, then is subjected to heat preservation for 2-8 hours at 500-560 ℃, and is introduced into a hot rolling mill to be subjected to hot continuous rolling after the heat preservation is finished;
s3: introducing the aluminum alloy hot-rolled plate subjected to hot rolling treatment in the step S2 into a cooling machine, cooling to 110-130 ℃ at a cooling rate of 15-30 ℃/h to obtain an aluminum alloy plate, introducing the aluminum alloy plate into an aluminum alloy pop can manufacturing device, performing cold rolling and shaping, introducing a continuous baking line, and coating a resin layer on the surface to obtain a 3004 aluminum alloy pop can;
wherein in S3 the aluminum alloy zip-top can manufacturing device comprises a mounting rack, sliding grooves are arranged on two sides of the mounting rack, two ends of an aluminum coil are rotatably connected with the mounting rack through the sliding grooves, a lubricating structure is arranged in the middle of the mounting rack and comprises an oil cabin, an oiling roller, a motor, a cam shaft, a supporting shaft, a sliding plate and an oil brush, two ends of the oil cabin are fixedly connected with the mounting rack, one end of the oiling roller is fixedly connected with the motor, one end of the oiling roller is rotatably connected with the mounting rack, the other end of the oiling roller is rotatably connected with the supporting shaft, one end of the supporting shaft is fixedly connected with the mounting rack, the other end of the supporting shaft is fixedly connected with the cam shaft, the other end of the cam shaft is rotatably connected with the oiling roller, and the sliding plate is slidably connected with, one side of the sliding plate is connected with the side face of the cam shaft in a sliding mode, the other side of the sliding plate is fixedly connected with the oil brush, and one side of the oil coating roller is further provided with a limiting structure.
Preferably, in order to enable the sliding plate to return under the elastic action of the first spring, so that the sliding plate can freely slide in the rotating process of the oiling roller, and the lubricating effect is improved, the lubricating structure further comprises two first springs, the two first springs are fixedly connected to two ends of the sliding plate respectively, and the other ends of the first springs are fixedly connected to the oiling roller.
Preferably, for promoting the smooth nature of sliding between slide side and the camshaft, hoisting device in-service use's effect, lubricating structure still includes the pulley, the pulley is equipped with a plurality ofly, and is a plurality of the pulley in proper order the equidistance rotate connect in the slide with the one side that the camshaft is close, the slide passes through the pulley with the side sliding connection of camshaft.
Preferably, for convenient sake arrange the aluminum product in between fat liquoring roller and the compression roller, carry on spacingly to the aluminum product simultaneously for the transport of aluminum product is more level and more smooth, limit structure includes fixed axle and pivot, the pivot is equipped with two, two the one end of pivot respectively with the both sides of mounting bracket are rotated and are connected, the other end of pivot is rotated and is connected with the fixed axle, two looks block between the other end of fixed axle.
Preferably, in order to make things convenient for the arrangement of aluminum product, guarantee that the compression roller can play good compressing tightly and carrying the effect to the aluminum product, limit structure still includes the compression roller, the compression roller is equipped with two, two the compression roller respectively with two fixed axle sliding connection, and two the one end of compression roller is inconsistent.
Preferably, in order to make the conflict between two compression rollers inseparable, guarantee the compression effect of compression roller to the aluminum product, limit structure still includes the second spring, the second spring cup joint in the fixed axle, just the one end fixed connection of second spring in the fixed axle, the other end fixed connection of second spring in the compression roller, in order to promote compression roller pivoted smoothness nature, simultaneously to the aluminum product of different thickness, all can realize better effect of compressing tightly through the compression roller, limit structure still includes slider and third spring, the one end of pivot has cup jointed the slider, just the slider with rotate between the pivot and be connected, the slider with sliding connection between the mounting bracket, the one end fixed connection of slider has the third spring, the other end fixed connection of third spring in the mounting bracket.
The invention has the beneficial effects that:
(1) the invention provides a processing and manufacturing method of a 3004 aluminum alloy pop can, which is characterized in that an oiling roller is arranged, so that when an aluminum material for stamping passes through the surface of the oiling roller, the oiling roller can lubricate the bottom side of the aluminum material, the friction between the bottom side of the aluminum material and a die is greatly reduced when the aluminum material is stamped, the occurrence of scratches or gaps on the side surface of a stamped can body is reduced, the oiling roller is driven by a motor, so that the aluminum material is conveyed more smoothly, and when the oiling roller rotates, the slide plate extends out due to the sliding connection between the side surface of an inner slide plate and a cam shaft when the slide plate rotates to the position of an oil cabin, so that an oil brush is immersed in the oil cabin at the bottom.
(2) The invention provides a method for processing and manufacturing a 3004 aluminum alloy pop can, which comprises the steps that a sliding plate is gradually retracted by the rotation of an oiling roller, an oil brush stained with more lubricating oil coats the lubricating oil between an aluminum material and the oiling roller, the lubricating oil is continuously coated behind the aluminum material along with the continuous rotation of the oiling roller, and when the sliding plate rotates to an oil cabin position again, the oil brush is stained with the lubricating oil again for coating.
Drawings
FIG. 1 is a flow chart of a method of the present invention;
fig. 2 is a schematic view of the overall structure of an aluminum alloy can manufacturing device;
FIG. 3 is a schematic view of the connection structure of the lubrication structure and the limiting structure shown in FIG. 2;
FIG. 4 is an enlarged view of portion A of FIG. 3;
fig. 5 is a schematic structural view of the lubricating structure shown in fig. 2.
In the figure: 1. mounting bracket, 2, aluminium coil, 3, spout, 4, lubricating structure, 41, oil tank, 42, oiling roller, 43, motor, 44, camshaft, 45, back shaft, 46, first spring, 47, slide, 48, oil brush, 49, pulley, 5, limit structure, 51, compression roller, 52, fixed axle, 53, second spring, 54, pivot, 55, slider, 56, third spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, a method for manufacturing a 3004 aluminum alloy pop can; the processing and manufacturing method of the 3004 aluminum alloy pop can comprises the following steps:
s1: introducing the aluminum alloy blank into a high-temperature smelting furnace for high-temperature smelting, removing oxides on the surface layer of an aluminum alloy solution by slagging-off treatment after smelting is finished, and cooling, sizing and casting the aluminum alloy melt to obtain an aluminum alloy ingot;
s2: introducing the aluminum alloy ingot into a soaking device to ensure that the aluminum alloy ingot is firstly subjected to heat preservation for 8-16 hours at 570-610 ℃, then is subjected to heat preservation for 2-8 hours at 500-560 ℃, and is introduced into a hot rolling mill to be subjected to hot continuous rolling after the heat preservation is finished;
s3: introducing the aluminum alloy hot-rolled plate subjected to hot rolling treatment in the step S2 into a cooling machine, cooling to 110-130 ℃ at a cooling rate of 15-30 ℃/h to obtain an aluminum alloy plate, introducing the aluminum alloy plate into an aluminum alloy pop can manufacturing device, performing cold rolling and shaping, introducing a continuous baking line, and coating a resin layer on the surface to obtain a 3004 aluminum alloy pop can;
wherein in S3 the aluminum alloy easy open can manufacturing device comprises a mounting rack 1, sliding grooves 3 are formed in two sides of the mounting rack 1, two ends of an aluminum coil 2 are rotatably connected with the mounting rack 1 through the sliding grooves 3, a lubricating structure 4 is arranged in the middle of the mounting rack 1, the lubricating structure 4 comprises an oil cabin 41, an oiling roller 42, a motor 43, a cam shaft 44, a supporting shaft 45, a sliding plate 47 and an oil brush 48, two ends of the oil cabin 41 are fixedly connected with the mounting rack 1, one end of the oiling roller 42 is fixedly connected with the motor 43, one end of the oiling roller 42 is rotatably connected with the mounting rack 1, the other end of the oiling roller 42 is rotatably connected with the supporting shaft 45, one end of the supporting shaft 45 is fixedly connected with the mounting rack 1, the other end of the supporting shaft 45 is fixedly connected with the cam shaft 44, the other end of the cam shaft 44 is rotatably connected with the, the side of the oiling roller 42 is connected with the sliding plate 47 in a sliding manner, one side of the sliding plate 47 is connected with the side of the cam shaft 44 in a sliding manner, the other side of the sliding plate 47 is fixedly connected with the oil brush 48, and one side of the oiling roller 42 is further provided with a limiting structure 5.
As a technical optimization scheme of the present invention, the lubricating structure 4 further includes two first springs 46, two first springs 46 are provided, the two first springs 46 are respectively and fixedly connected to two ends of the sliding plate 47, the other end of the first spring 46 is fixedly connected to the oiling roller 42, and when in use, in order to enable the sliding plate 47 to return under the elastic action of the first springs 46, the sliding plate 47 is enabled to freely slide in the rotation process of the oiling roller 42, so as to improve the lubricating effect.
As a technical optimization scheme of the present invention, the lubricating structure 4 further includes a plurality of pulleys 49, the pulleys 49 are sequentially and equidistantly connected to one side of the sliding plate 47 close to the camshaft 44, the sliding plate 47 is slidably connected to the side surface of the camshaft 44 through the pulleys 49, and in order to improve the sliding smoothness between the side surface of the sliding plate 47 and the camshaft 44, the effect of the actual use of the device is improved.
As a technical optimization scheme of the invention, the limiting structure 5 comprises two fixing shafts 52 and two rotating shafts 54, one ends of the two rotating shafts 54 are respectively and rotatably connected with two sides of the mounting rack 1, the other ends of the rotating shafts 54 are rotatably connected with the fixing shafts 52, and the other ends of the two fixing shafts 52 are clamped with each other, so that the aluminum material is conveniently placed between the oiling roller 42 and the pressing roller 51, and is limited, and the aluminum material is conveyed more smoothly.
As a technical optimization scheme of the invention, the limiting structure 5 further comprises two compression rollers 51, the two compression rollers 51 are respectively connected with the two fixed shafts 52 in a sliding manner, and one ends of the two compression rollers 51 are abutted, so that the compression rollers 51 can be ensured to have good aluminum material compressing and conveying effects while the aluminum material is conveniently arranged.
As a technical optimization scheme of the present invention, the limiting structure 5 further includes a second spring 53, the second spring 53 is sleeved on the fixed shaft 52, one end of the second spring 53 is fixedly connected to the fixed shaft 52, the other end of the second spring 53 is fixedly connected to the press roller 51, the limiting structure 5 further includes a slider 55 and a third spring 56, one end of the rotating shaft 54 is sleeved with the slider 55, the slider 55 is rotatably connected to the rotating shaft 54, the slider 55 is slidably connected to the mounting bracket 1, one end of the slider 55 is fixedly connected to the third spring 56, and the other end of the third spring 56 is fixedly connected to the mounting bracket 1, so as to tightly abut between the two press rollers 51, and ensure the pressing effect of the press rollers 51 on the aluminum material.
When the aluminum product conveying device is used, firstly, the mounting frame 1 is placed on a horizontal ground, an aluminum product roll 1 is mounted through the sliding chute 3 on the mounting frame 1, the motor 43 is electrically connected with an external power supply, the end part of an aluminum product is mounted between the oil coating roller 42 and the press rollers 51, when the aluminum product conveying device is mounted, a user can push the two press rollers 51 towards two sides of the mounting frame 1 to enable the two press rollers 51 to respectively slide along the fixed shafts 52 on the two sides, the end parts of the two fixed shafts 52 which are clamped with each other are exposed, at the moment, the two fixed shafts 52 are rotated along the end parts of the rotating shafts 54, the aluminum product is placed on the side surface of the oil coating roller 42, then the two fixed shafts 52 are rotated again, the end parts of the fixed shafts 52 are clamped with each other, under the action of the third spring 56, the two press rollers 51 and the oil coating roller 42 tightly, the oiling roller 42 is enabled to start to rotate, due to the cam shaft 44 arranged inside the oiling roller 42, when the oiling roller 42 rotates, the side face of a sliding plate 47 in sliding connection inside the oiling roller 42 slides along the side face of the cam shaft 44 through a pulley 47, when the sliding plate 47 gradually rotates to the position of the oil bin 41, due to the structural characteristics of the cam shaft 44, the sliding plate 47 slides out, an oil brush 48 arranged on the side face of the sliding plate 47 is enabled to be immersed into lubricating oil in the oil bin 41, at the moment, the oiling roller 42 continuously rotates, the sliding plate 47 gradually contracts, finally, the lubricating oil adhered to the position between the oiling roller 42 and the bottom side of the aluminum material is coated through the oil brush 48, along with the continuous rotation of the oiling roller 42, the lubricating oil is gradually coated to the rear part of the aluminum material, when the lubricating oil between the oiling roller 42 and the aluminum material is gradually consumed, the sliding plate 47 again adheres to the lubricating oil through the oil, and meanwhile, the waste of lubricating oil is reduced, the friction between the aluminum material and a die can be reduced when the aluminum material is coated with the lubricating oil, the side surface of the stamping tank body is prevented from being damaged and scratched, and the production quality is improved.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the embodiments and descriptions given above are only illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the claims. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (6)

1. A method for processing and manufacturing a 3004 aluminum alloy pop can; the method is characterized in that: the processing and manufacturing method of the 3004 aluminum alloy pop can comprises the following steps:
s1: introducing the aluminum alloy blank into a high-temperature smelting furnace for high-temperature smelting, removing oxides on the surface layer of an aluminum alloy solution by slagging-off treatment after smelting is finished, and cooling, sizing and casting the aluminum alloy melt to obtain an aluminum alloy ingot;
s2: introducing the aluminum alloy ingot into a soaking device to ensure that the aluminum alloy ingot is firstly subjected to heat preservation for 8-16 hours at 570-610 ℃, then is subjected to heat preservation for 2-8 hours at 500-560 ℃, and is introduced into a hot rolling mill to be subjected to hot continuous rolling after the heat preservation is finished;
s3: introducing the aluminum alloy hot-rolled plate subjected to hot rolling treatment in the step S2 into a cooling machine, cooling to 110-130 ℃ at a cooling rate of 15-30 ℃/h to obtain an aluminum alloy plate, introducing the aluminum alloy plate into an aluminum alloy pop can manufacturing device, performing cold rolling and shaping, introducing a continuous baking line, and coating a resin layer on the surface to obtain a 3004 aluminum alloy pop can;
wherein in S3 the aluminum alloy easy open can manufacturing installation includes mounting bracket (1), spout (3) have been seted up to the both sides of mounting bracket (1), and the both ends that the aluminium material was rolled up (2) are passed through spout (3) with mounting bracket (1) rotates to be connected, mounting bracket (1) middle part is equipped with lubricating structure (4), lubricating structure (4) are including oil tank (41), oiling roller (42), motor (43), camshaft (44), back shaft (45), slide (47) and oil brush (48), the both ends fixed connection of oil tank (41) in mounting bracket (1), the one end fixed connection of oiling roller (42) in motor (43), just the one end of oiling roller (42) with mounting bracket (1) rotates to be connected, the other end of oiling roller (42) with back shaft (45) rotates to be connected, the one end fixed connection of back shaft (45) in mounting bracket (1), the other end fixedly connected with of back shaft (45) camshaft (44), the other end of camshaft (44) with rotate between oiling roller (42) and be connected, the side sliding connection of oiling roller (42) has slide (47), one side of slide (47) with the side sliding connection of camshaft (44), the opposite side fixedly connected with of slide (47) oil brush (48), one side of oiling roller (42) still is equipped with limit structure (5).
2. The processing and manufacturing method of a 3004 aluminum alloy pop can as claimed in claim 1, wherein the method comprises the following steps: lubricating structure (4) still includes first spring (46), first spring (46) are equipped with two, two first spring (46) fixed connection respectively in the both ends of slide (47), the other end fixed connection of first spring (46) in oiling roller (42).
3. The processing and manufacturing method of a 3004 aluminum alloy pop can as claimed in claim 1, wherein the method comprises the following steps: lubricating structure (4) still include pulley (49), pulley (49) are equipped with a plurality ofly, and are a plurality of pulley (49) in proper order equidistance rotate connect in slide (47) with the one side that camshaft (44) are close, slide (47) pass through pulley (49) with the side sliding connection of camshaft (44).
4. The processing and manufacturing method of a 3004 aluminum alloy pop can as claimed in claim 1, wherein the method comprises the following steps: limiting structure (5) are including fixed axle (52) and pivot (54), pivot (54) are equipped with two, two the one end of pivot (54) respectively with the both sides of mounting bracket (1) are rotated and are connected, the other end of pivot (54) is rotated and is connected with fixed axle (52), two looks block between the other end of fixed axle (52).
5. The processing and manufacturing method of the 3004 aluminum alloy pop can as claimed in claim 4, wherein the method comprises the following steps: limiting structure (5) still include compression roller (51), compression roller (51) are equipped with two, two compression roller (51) respectively with two fixed axle (52) sliding connection, and two the one end of compression roller (51) is inconsistent.
6. The processing and manufacturing method of a 3004 aluminum alloy easy open can according to claim 5, characterized in that: the limiting structure (5) further comprises a second spring (53), the second spring (53) is sleeved on the fixed shaft (52), one end of the second spring (53) is fixedly connected to the fixed shaft (52), and the other end of the second spring (53) is fixedly connected to the pressing roller (51); limit structure (5) still include slider (55) and third spring (56), the one end of pivot (54) is cup jointed slider (55), just slider (55) with rotate between pivot (54) and be connected, slider (55) with sliding connection between mounting bracket (1), the one end fixedly connected with of slider (55) third spring (56), the other end fixed connection of third spring (56) in mounting bracket (1).
CN202010706737.0A 2020-07-21 2020-07-21 Processing and manufacturing method of 3004 aluminum alloy pop can Active CN111729981B (en)

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CN202010706737.0A CN111729981B (en) 2020-07-21 2020-07-21 Processing and manufacturing method of 3004 aluminum alloy pop can

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Application Number Priority Date Filing Date Title
CN202010706737.0A CN111729981B (en) 2020-07-21 2020-07-21 Processing and manufacturing method of 3004 aluminum alloy pop can

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CN111729981B CN111729981B (en) 2022-08-16

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114769337A (en) * 2022-05-20 2022-07-22 陈洋 Copper strips processing equipment
CN117139478A (en) * 2023-06-30 2023-12-01 西安咏空电子科技有限公司 Lithium battery shell stamping production line
CN117299909A (en) * 2023-11-29 2023-12-29 海城市裕丰科技有限公司 Metal sheet profiling die

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61199525A (en) * 1985-02-28 1986-09-04 Olympus Optical Co Ltd Press forming equipment
CN202570982U (en) * 2011-12-24 2012-12-05 山东高森包装容器有限公司 Can bottom forming mould of zip-top can
CN207521571U (en) * 2017-11-02 2018-06-22 上海凯斯大岛精密电子制造有限公司 A kind of press machine
CN110947779A (en) * 2019-12-02 2020-04-03 瓯锟科技温州有限公司 Electrostatic oiling control system for process lubrication of compound rolling mill based on controllable oiling
CN111283085A (en) * 2020-03-11 2020-06-16 上海问浪科技有限公司 Metal stamping process and metal stamping die
CN210995008U (en) * 2019-10-31 2020-07-14 中铝河南洛阳铝加工有限公司 Uniform oiling device for surface of aluminum alloy finished strip

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61199525A (en) * 1985-02-28 1986-09-04 Olympus Optical Co Ltd Press forming equipment
CN202570982U (en) * 2011-12-24 2012-12-05 山东高森包装容器有限公司 Can bottom forming mould of zip-top can
CN207521571U (en) * 2017-11-02 2018-06-22 上海凯斯大岛精密电子制造有限公司 A kind of press machine
CN210995008U (en) * 2019-10-31 2020-07-14 中铝河南洛阳铝加工有限公司 Uniform oiling device for surface of aluminum alloy finished strip
CN110947779A (en) * 2019-12-02 2020-04-03 瓯锟科技温州有限公司 Electrostatic oiling control system for process lubrication of compound rolling mill based on controllable oiling
CN111283085A (en) * 2020-03-11 2020-06-16 上海问浪科技有限公司 Metal stamping process and metal stamping die

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114769337A (en) * 2022-05-20 2022-07-22 陈洋 Copper strips processing equipment
CN117139478A (en) * 2023-06-30 2023-12-01 西安咏空电子科技有限公司 Lithium battery shell stamping production line
CN117299909A (en) * 2023-11-29 2023-12-29 海城市裕丰科技有限公司 Metal sheet profiling die
CN117299909B (en) * 2023-11-29 2024-02-09 海城市裕丰科技有限公司 Metal sheet profiling die

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