CN112831649A - Copper strip annealing equipment and process thereof - Google Patents
Copper strip annealing equipment and process thereof Download PDFInfo
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- CN112831649A CN112831649A CN202110001966.7A CN202110001966A CN112831649A CN 112831649 A CN112831649 A CN 112831649A CN 202110001966 A CN202110001966 A CN 202110001966A CN 112831649 A CN112831649 A CN 112831649A
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- copper strip
- fixedly connected
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- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
- C21D9/54—Furnaces for treating strips or wire
- C21D9/56—Continuous furnaces for strip or wire
- C21D9/573—Continuous furnaces for strip or wire with cooling
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- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/26—Methods of annealing
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- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
- C21D9/54—Furnaces for treating strips or wire
- C21D9/56—Continuous furnaces for strip or wire
- C21D9/561—Continuous furnaces for strip or wire with a controlled atmosphere or vacuum
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
- C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
- C22F1/02—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working in inert or controlled atmosphere or vacuum
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
- C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
- C22F1/08—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of copper or alloys based thereon
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- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
Abstract
The invention discloses copper strip annealing equipment, which comprises an equipment main body, a copper strip feeding device, a heating device, an air extracting device and a cooling device, the upper end of the equipment main body is provided with a heating device, two sides of the heating device are provided with copper strip feeding devices, the invention is provided with a vacuum tank, an air pump and an air exhaust pipe, after annealing is finished, air in the vacuum tank can be pumped out through the air pump, the annealed copper strip is sent into the fixed sleeve in the vacuum tank for cooling, the annealed copper strip is prevented from generating oxidation reaction with the air under a high temperature state, so that the quality of the surface of the copper strip is prevented from being deteriorated, the production quality of the product is greatly improved, and meanwhile, the production efficiency of the copper strip is improved due to the fact that the copper strip is cooled.
Description
Technical Field
The invention belongs to the technical field of copper strip processing, and particularly relates to copper strip annealing equipment and a process thereof.
Background
Annealing is a metal heat treatment process, which refers to slowly heating metal to a certain temperature, keeping for a sufficient time, and then cooling at a proper speed in order to reduce hardness and improve machinability; the residual stress is reduced, the size is stabilized, and the deformation and crack tendency is reduced; refining grains, adjusting the structure and eliminating the structure defects. Accurately speaking, annealing is a heat treatment process to material, including metal material, non-metal material, and the annealing purpose of new material also exists the difference with traditional metal annealing, and current copper strips annealing equipment is annealing the completion back, does not mostly set up the protection device to the copper strips, leads to the copper strips to react with oxygen under the condition of high temperature, makes the quality variation on copper strips surface to lead to the surface of copper strips to produce black copper oxide, use not very ideal, be unfavorable for people to use.
The existing copper strip annealing equipment has the following problems: the existing copper strip annealing equipment is mostly not provided with a protection device for the copper strip after the annealing is finished, so that the copper strip reacts with oxygen under the high-temperature condition, the quality of the surface of the copper strip is deteriorated, black copper oxide is generated on the surface of the copper strip, the copper strip annealing equipment is not ideal in use and is not beneficial to people to use.
Disclosure of Invention
The invention aims to provide copper strip annealing equipment and a process thereof, and aims to solve the problems that after the annealing of the existing copper strip annealing equipment in the background art is finished, a protection device for the copper strip is mostly not arranged, so that the copper strip reacts with oxygen under the high-temperature condition, the quality of the surface of the copper strip is deteriorated, and black copper oxide is generated on the surface of the copper strip.
In order to achieve the purpose, the invention provides the following technical scheme: a copper strip annealing device comprises a device main body, a copper strip feeding device, a heating device, an air extracting device and a cooling device, wherein the heating device is arranged at the upper end of the device main body, the copper strip feeding device is arranged on two sides of the heating device, the air extracting device is arranged at the right end of the copper strip feeding device, the cooling device is arranged at the upper end of the air extracting device and comprises a circulating water pipe, a first condenser, a second condenser, a water pump, a first connecting pipe, a first supporting block, a water storage tank, a second supporting block, a fixing ring, a control valve and a second connecting pipe, the first condenser is arranged on one side of the upper end of the circulating water pipe, the second condenser is arranged on the other side of the upper end of the circulating water pipe, the first supporting block is arranged on one side of the water pump, the second supporting block is arranged on the other side of the water, the outer wall fixedly connected with control valve of second connecting pipe, the water pump passes through first connecting pipe fixed connection circulating pipe.
Preferably, the equipment main body includes bottom plate, riser, roof, fixed plate, lug and control panel, the upper end fixed connection riser of bottom plate, the upper end fixedly connected with roof of riser, the right-hand member of riser is provided with the fixed plate, one side of bottom plate is provided with the lug, the positive fixedly connected with control panel of riser.
Preferably, copper strips feed arrangement includes first pivot, first carousel, second pivot, second carousel, servo motor and first backup pad, the first carousel of positive fixedly connected with of first pivot, the first backup pad of servo motor's lower extreme fixedly connected with, servo motor's positive transmission is connected with the second pivot, the positive fixedly connected with second carousel of second pivot.
Preferably, heating device includes heating wire, power mounting panel, display screen, connecting block and temperature sensor, the right-hand member fixedly connected with connecting block of heating wire, the right-hand member of connecting block is provided with the power mounting panel, one side fixedly connected with display screen of power mounting panel, the left end fixed mounting of fixed plate has temperature sensor.
Preferably, air exhaust device includes vacuum tank, fixed cover, first support column, second support column, aspiration pump and exhaust tube, the upper end fixedly connected with exhaust tube of aspiration pump, the vacuum tank of upper end fixedly connected with of exhaust tube, the first support column of lower extreme one side fixedly connected with of vacuum tank, opposite side fixedly connected with second support column, the inside of vacuum tank sets up fixed cover.
Preferably, the outer wall of the fixed sleeve is provided with a circulating water pipe, and the left end of the vacuum tank is fixedly connected with a connector.
Preferably, one side of the heating wire penetrates through the fixing plate and is fixedly connected with the connecting block, one side of the second rotating shaft penetrates through the fixing plate and is in transmission connection with the servo motor, and one side of the first connecting pipe penetrates through the first supporting block and is fixedly connected with the water pump.
Preferably, the lower end of the first supporting column is fixedly connected with the bottom plate, and the lower end of the second supporting column is fixedly connected with the bottom plate.
The copper strip annealing process comprises the following steps:
s1, passing a copper strip through the upper ends of a first turntable and a second turntable;
s2, simultaneously opening the servo motor and the heating wire;
s3, starting an air pump, a water pump, a first condenser and a second condenser;
and S4, annealing the copper strip through a fixing sleeve.
Preferably, the copper strip passes through a first turntable and a second turntable, the heights of the first turntable and the second turntable are the same, and a servo motor is connected to the rear of the second turntable in a transmission manner;
a temperature sensor is arranged behind the electric heating wire, a display screen is arranged behind the temperature sensor, and the temperature of the electric heating wire can be adjusted according to the temperature fed back by the temperature sensor;
the air in the vacuum tank is pumped out by the work of the air pump, so that the air in the vacuum tank is reduced, the probability of oxidization of the copper strip with the air is reduced when the copper strip passes through the vacuum tank, and meanwhile, the control valve is opened to enable the water in the water storage tank to flow through the circulating water pipe under the driving of the water pump, so that the copper strip is cooled, and the condition of reaction between the copper strip and the air is reduced
And after the cold defect is finished, taking the copper strip out of the fixing sleeve.
Compared with the prior art, the invention provides copper strip annealing equipment and a process thereof, and the copper strip annealing equipment has the following beneficial effects:
1. according to the invention, by arranging the vacuum tank, the air pump and the air exhaust pipe, after annealing is finished, air in the vacuum tank can be pumped out through the air pump, and the annealed copper strip is sent into the fixed sleeve in the vacuum tank for cooling, so that the surface quality of the copper strip is prevented from being deteriorated due to oxidation reaction between the annealed copper strip and the air under a high temperature state, the production quality of products is greatly improved, and meanwhile, the production efficiency of the copper strip is improved due to cooling of the copper strip.
2. According to the invention, by arranging the circulating water pipe, the first condenser, the second condenser, the water pump and the water storage tank, when the annealed copper strip enters the fixed sleeve, the water in the circulating water pipe can be driven by the water pump to circulate, and the first condenser and the second condenser are additionally arranged on the outer wall of the circulating water pipe to cool the water in the circulating water pipe, so that the device is convenient to use, greatly reduces the waste of water resources, and is simple in structure and convenient for people to use.
3. According to the invention, through the arrangement of the first rotating shaft, the first rotating disc, the second rotating shaft, the second rotating disc and the servo motor, the copper strip annealing equipment can drive the second rotating shaft through the servo motor, so that the second rotating disc is driven, the copper strip can pass through the heating wire at a constant speed, the copper strip can be uniformly heated, the copper strip annealing quality is greatly improved, meanwhile, the feeding of the annealing equipment can be automated, the labor intensity of workers is greatly reduced, the probability of accidents of the workers is reduced, and the copper strip annealing equipment is convenient for people to use.
4. The process flow simplifies the operation steps, improves the product quality by operating the vacuum tank, increases the product attractiveness and indirectly increases the production efficiency.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention without limiting the invention in which:
FIG. 1 is a schematic structural diagram of a copper strip annealing apparatus according to the present invention;
FIG. 2 is a schematic structural diagram of the copper strip annealing apparatus according to another view angle;
FIG. 3 is a schematic structural diagram of the copper strip annealing apparatus according to another view angle;
FIG. 4 is a cross-sectional view of the copper strip annealing apparatus according to the present invention;
FIG. 5 is a cross-sectional view of the copper strip annealing apparatus according to another aspect of the present invention;
FIG. 6 is a flow chart of the copper strip annealing process proposed by the present invention;
in the figure: 1. an apparatus main body; 2. a copper strip feeding device; 3. a heating device; 4. an air extraction device; 5. a cooling device; 11. a base plate; 12. a vertical plate; 13. a top plate; 14. a fixing plate; 15. a bump; 16. a control panel; 21. a first rotating shaft; 22. a first turntable; 23. a second rotating shaft; 24. a second turntable; 25. a servo motor; 26. a first support plate; 31. an electric heating wire; 32. a power supply mounting plate; 33. a display screen; 34. connecting blocks; 35. a temperature sensor; 41. a vacuum tank; 42. fixing a sleeve; 43. a first support column; 44. a second support column; 45. an air pump; 46. an air exhaust pipe; 51. a circulating water pipe; 52. a first condenser; 53. a second condenser; 54. a water pump; 55. a first connecting pipe; 56. a first support block; 57. a water storage tank; 58. a second support block; 59. a fixing ring; 60. a control valve; 61. a second connecting pipe; 62. a connecting head.
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, the invention provides a copper strip annealing device, which comprises a device main body 1, a copper strip feeding device 2, a heating device 3, an air extracting device 4 and a cooling device 5, wherein the heating device 3 is arranged at the upper end of the device main body 1, the heating device 3 is used for annealing heating, the copper strip feeding device 2 is arranged at two sides of the heating device 3, the air extracting device 4 is arranged at the right end of the copper strip feeding device 2, the cooling device 5 is arranged at the upper end of the air extracting device 4, the cooling device 5 comprises a circulating water pipe 51, a first condenser 52, a second condenser 53, a water pump 54, a first connecting pipe 55, a first supporting block 56, a water storage tank 57, a second supporting block 58, a fixing ring 59, a control valve 60 and a second connecting pipe 61, the first condenser 52 is arranged at one side of the upper end of the circulating water pipe 51, the second condenser 53 is arranged at the other side of the upper end of the circulating water pipe 51, the copper strip cooling device has the advantages that the copper strip cannot be cooled due to water heating of the circulating water pipe 51 caused by temperature drop of the copper strip is prevented, the water pump 54 is used for enabling water in the circulating water pipe 51 to form circulation through the circulating water pipe 51 and the first connecting pipe 55, the first supporting block 56 is arranged on one side of the water pump 54, the second supporting block 58 is arranged on the other side of the water pump 54, the first supporting block 56 and the second supporting block 58 are used for supporting the first connecting pipe 55 to prevent the first connecting pipe 55 from falling off or breaking due to uneven stress, the water pump 54 is fixedly connected with the water storage tank 57 through the second connecting pipe 61, the water storage tank 57 is used for adding water into the circulating water pipe 51 for the first time or adding water when the water in the circulating water pipe 51 is reduced, the water storage tank 57 is fixedly connected to the inner wall of the fixing ring 59, the fixing ring 59 is used for fixing the water storage tank 57 to prevent the water storage tank 57 from sliding, the water pump 54 is through first connecting pipe 55 fixed connection circulating pipe 51, and water through in the water pump 54 drives circulating pipe 51 circulates to it can cool down the water in circulating pipe 51 to add first condenser 52 and second condenser 53 at circulating pipe 51's outer wall, has reduced the waste to the water resource.
Specifically, the equipment main body 1 includes a bottom plate 11, a vertical plate 12, a top plate 13, a fixing plate 14, a bump 15 and a control panel 16, an upper end fixed connection vertical plate 12 of the bottom plate 11, the vertical plate 12 is used for supporting the top plate 13, an upper end fixed connection top plate 13 of the vertical plate 12, the top plate 13 is used for supporting a water storage tank 57, a water pump 54, a first supporting block 56 and a second supporting block 58, a right end of the vertical plate 12 is provided with the fixing plate 14, the fixing plate 14 is used for fixing the heating wire 31 and facilitating rotation of the first rotating shaft 21 and the second rotating shaft 23, one side of the bottom plate 11 is provided with the bump 15, the bump 15 is used for placing the power supply mounting plate 32, a front fixed connection control panel 16 of the vertical plate 12, the control panel 16 is used for controlling the servo motor 25.
Specifically, copper strips feed arrangement 2 includes first pivot 21, first carousel 22, second pivot 23, second carousel 24, servo motor 25 and first backup pad 26, the first carousel 22 of the positive fixedly connected with of first pivot 21, connect first carousel 22 cooperation second pivot 23 transmission through the transmission of first pivot 21 and connect and drive second carousel 24, thereby it passes through the inside of heating wire 31 to drive the copper strips, make the copper strips can carry out the material loading voluntarily, reduce the artifical potential safety hazard that brings of operating, the first backup pad 26 of lower extreme fixedly connected with of servo motor 25, first backup pad 26 is used for supporting servo motor 25, the positive transmission of servo motor 25 is connected with second pivot 23, the positive fixedly connected with second carousel 24 of second pivot 23.
The heating device 3 comprises a heating wire 31, a power supply mounting plate 32, a display screen 33, a connecting block 34 and a temperature sensor 35, wherein the right end of the heating wire 31 is fixedly connected with the connecting block 34, the heating wire 31 can be electrified through the connecting block 34 while the connecting block 34 is fixed with the heating wire 31, the power supply mounting plate 32 is arranged at the right end of the connecting block 34, an electrified power supply is arranged inside the power supply mounting plate 32, the display screen 33 is arranged at the upper end of the power supply mounting plate 32, the display screen 33 is fixedly connected with one side of the power supply mounting plate 32, the temperature at the moment can be displayed by the display screen 33 through the temperature sensor 35, the temperature sensor 35 is fixedly arranged at the left end of the fixing plate 14, the temperature sensor 35 is arranged in the middle of the heating wire 31, the temperature of the, will convert the measured quantity directly into an output of electric potential, therefore, it is very convenient to use the thermocouple sensor, widely used for measuring the temperature of the furnace, the liquid, the surface temperature of the gas and the solid in the pipeline, and the temperature measuring range of the thermocouple sensor is-270 ℃ to 2500 ℃, therefore, the advantage of the thermocouple sensor is that: the device has the advantages of convenient manufacture, simple structure, high accuracy, very large measuring range, small inertia and capability of remotely transmitting output signals.
Referring to fig. 4, the air extracting device 4 includes a vacuum tank 41, a fixing sleeve 42, a first supporting column 43, a second supporting column 44, an air extracting pump 45 and an air extracting pipe 46, the air extracting pump 45 is used for extracting air in the vacuum tank 41, so as to reduce the oxygen concentration in the vacuum tank 41, and greatly reduce the probability of the copper strip reacting with oxygen, the air extracting pipe 46 is fixedly connected to the upper end of the air extracting pump 45, the vacuum tank 41 is fixedly connected to the upper end of the air extracting pipe 46, the first supporting column 43 is fixedly connected to one side of the lower end of the vacuum tank 41, the second supporting column 44 is fixedly connected to the other side of the lower end of the vacuum tank 41, the fixing sleeve 42 is arranged inside the vacuum tank 41, after annealing, the air in the vacuum tank 41 can be evacuated by the air extracting pump 45, the annealed copper strip is sent into the fixing sleeve 42 in the vacuum tank 41 for cooling, and the annealed, the quality of the surface of the copper strip is poor, the production quality of products is greatly improved, and meanwhile, the production efficiency of the copper strip is improved due to the fact that the copper strip is cooled.
Referring to fig. 3 and 4, a circulating water pipe 51 is disposed on an outer wall of the fixing sleeve 42, a connector 62 is fixedly connected to a left end of the vacuum tank 41, one side of the heating wire 31 penetrates through the fixing plate 14 and is fixedly connected to the connecting block 34, one side of the second rotating shaft 23 penetrates through the fixing plate 14 and is in transmission connection with the servo motor 25, one side of the first connecting pipe 55 penetrates through the first supporting block 56 and is fixedly connected to the water pump 54, a lower end of the first supporting column 43 is fixedly connected to the bottom plate 11, and a lower end of the second supporting column 44 is fixedly connected to the.
The copper strip annealing process comprises the following steps:
s1, passing a copper strip through the upper ends of a first turntable and a second turntable;
s2, simultaneously opening the servo motor and the heating wire;
s3, starting an air pump, a water pump, a first condenser and a second condenser;
and S4, annealing the copper strip through a fixing sleeve.
The copper strip passes through a first turntable and a second turntable, the heights of the first turntable and the second turntable are the same, and a servo motor is connected to the rear of the second turntable in a transmission manner;
a temperature sensor is arranged behind the electric heating wire, a display screen is arranged behind the temperature sensor, and the temperature of the electric heating wire can be adjusted according to the temperature fed back by the temperature sensor;
the air in the vacuum tank is pumped out by the working of the air pump, so that the air in the vacuum tank is reduced, the probability of oxidation with the air is reduced when the copper strip passes through the vacuum tank, and meanwhile, the control valve is opened to enable the water in the water storage tank to flow down through the circulating water pipe under the driving of the water pump, so that the copper strip is cooled, and the reaction condition of the copper strip and the air is reduced;
and after the cold defect is finished, taking the copper strip out of the fixing sleeve.
The working principle and the using process of the invention are as follows: after the copper strip annealing device is installed, firstly, the electric guide wire 31 is electrified for a period of time, the temperature of the electric heating wire 31 is determined through the temperature sensor 35 and the display screen 33, the servo motor 25 is started through the control panel 16, the first rotating disc 22 is connected through the transmission of the first rotating shaft 21 and is matched with the transmission of the second rotating disc 23 to drive the second rotating disc 24, so that the copper strip can be transmitted in the electric heating wire 31, the potential safety hazard caused by manual movement is reduced, the air suction pump 45 and the water pump 54 are started through the control panel 16, the water in the circulating water pipe 51 is driven to circulate through the water pump 54, the first condenser 52 and the second condenser 53 are additionally arranged on the outer wall of the circulating water pipe 51 to cool the water in the circulating water pipe 51, the waste of water resources is reduced, the copper strip can be rapidly cooled, the air in the vacuum tank 41 is pumped out through the air suction pump 45, and then the annealed copper strip is sent into the fixed sleeve 42, the copper strip after annealing is prevented from being subjected to oxidation reaction with air under a high-temperature state, so that the quality of the surface of the copper strip is poor, the production quality of products is greatly improved, and the production efficiency of the copper strip is improved due to the fact that the copper strip is cooled.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a copper strips annealing equipment, includes equipment main part (1), copper strips feed arrangement (2), heating device (3), air exhaust device (4) and cooling device (5), its characterized in that: the device is characterized in that a heating device (3) is arranged at the upper end of the device main body (1), copper strip feeding devices (2) are arranged on two sides of the heating device (3), an air extraction device (4) is arranged at the right end of the copper strip feeding device (2), a cooling device (5) is arranged at the upper end of the air extraction device (4), the cooling device (5) comprises a circulating water pipe (51), a first condenser (52), a second condenser (53), a water pump (54), a first connecting pipe (55), a first supporting block (56), a water storage tank (57), a second supporting block (58), a fixing ring (59), a control valve (60) and a second connecting pipe (61), the first condenser (52) is arranged on one side of the upper end of the circulating water pipe (51), the second condenser (53) is arranged on the other side of the upper end of the water pump (54), and the first, the other side is provided with a second supporting block (58), the water pump (54) is fixedly connected with the water storage tank (57) through a second connecting pipe (61), the inner wall of the fixing ring (59) is fixedly connected with the water storage tank (57), the outer wall of the second connecting pipe (61) is fixedly connected with a control valve (60), and the water pump (54) is fixedly connected with the circulating water pipe (51) through a first connecting pipe (55).
2. The copper strip annealing apparatus of claim 1, wherein: the equipment body (1) comprises a bottom plate (11), a vertical plate (12), a top plate (13), a fixing plate (14), a convex block (15) and a control panel (16), the upper end of the bottom plate (11) is fixedly connected with the vertical plate (12), the upper end of the vertical plate (12) is fixedly connected with the top plate (13), the right end of the vertical plate (12) is provided with the fixing plate (14), one side of the bottom plate (11) is provided with the convex block (15), and the front of the vertical plate (12) is fixedly connected with the control panel (16).
3. The copper strip annealing apparatus of claim 1, wherein: copper strips feed arrangement (2) include first pivot (21), first carousel (22), second pivot (23), second carousel (24), servo motor (25) and first backup pad (26), the first carousel of positive fixedly connected with (22) of first pivot (21), the first backup pad of lower extreme fixedly connected with (26) of servo motor (25), the positive transmission of servo motor (25) is connected with second pivot (23), the positive fixedly connected with second carousel (24) of second pivot (23).
4. The copper strip annealing apparatus of claim 1, wherein: heating device (3) include heating wire (31), power mounting panel (32), display screen (33), connecting block (34) and temperature sensor (35), right-hand member fixedly connected with connecting block (34) of heating wire (31), the right-hand member of connecting block (34) is provided with power mounting panel (32), one side fixedly connected with display screen (33) of power mounting panel (32), the left end fixed mounting of fixed plate (14) has temperature sensor (35).
5. The copper strip annealing apparatus of claim 1, wherein: air exhaust device (4) are including vacuum tank (41), fixed cover (42), first support column (43), second support column (44), aspiration pump (45) and exhaust tube (46), the upper end fixedly connected with exhaust tube (46) of aspiration pump (45), the upper end fixedly connected with vacuum tank (41) of exhaust tube (46), the first support column (43) of lower extreme one side fixedly connected with of vacuum tank (41), opposite side fixedly connected with second support column (44), the inside of vacuum tank (41) sets up fixed cover (42).
6. The copper strip annealing apparatus of claim 1, wherein: the outer wall of fixed cover (42) is provided with circulating water pipe (51), the left end fixedly connected with connector (62) of vacuum tank (41).
7. The copper strip annealing apparatus of claim 1, wherein: one side of the heating wire (31) penetrates through the fixing plate (14) and is fixedly connected with the connecting block (34), one side of the second rotating shaft (23) penetrates through the fixing plate (14) and is in transmission connection with the servo motor (25), and one side of the first connecting pipe (55) penetrates through the first supporting block (56) and is fixedly connected with the water pump (54).
8. The copper strip annealing apparatus of claim 1, wherein: the lower end of the first supporting column (43) is fixedly connected with the bottom plate (11), and the lower end of the second supporting column (44) is fixedly connected with the bottom plate (11).
9. The annealing process for copper strips according to any one of claims 1 to 8, comprising the steps of:
s1, passing a copper strip through the upper ends of a first turntable and a second turntable;
s2, simultaneously opening the servo motor and the heating wire;
s3, starting an air pump, a water pump, a first condenser and a second condenser;
and S4, annealing the copper strip through a fixing sleeve.
10. The copper strip annealing process according to claim 9, characterized in that:
the copper strip passes through a first turntable and a second turntable, the heights of the first turntable and the second turntable are the same, and a servo motor is connected to the rear of the second turntable in a transmission manner;
a temperature sensor is arranged behind the electric heating wire, a display screen is arranged behind the temperature sensor, and the temperature of the electric heating wire can be adjusted according to the temperature fed back by the temperature sensor;
the air in the vacuum tank is pumped out by the working of the air pump, so that the air in the vacuum tank is reduced, the probability of oxidation with the air is reduced when the copper strip passes through the vacuum tank, and meanwhile, the control valve is opened to enable the water in the water storage tank to flow down through the circulating water pipe under the driving of the water pump, so that the copper strip is cooled, and the reaction condition of the copper strip and the air is reduced;
and after the cold defect is finished, taking the copper strip out of the fixing sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110001966.7A CN112831649A (en) | 2021-01-04 | 2021-01-04 | Copper strip annealing equipment and process thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110001966.7A CN112831649A (en) | 2021-01-04 | 2021-01-04 | Copper strip annealing equipment and process thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112831649A true CN112831649A (en) | 2021-05-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110001966.7A Withdrawn CN112831649A (en) | 2021-01-04 | 2021-01-04 | Copper strip annealing equipment and process thereof |
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| Country | Link |
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| CN (1) | CN112831649A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113751497A (en) * | 2021-09-06 | 2021-12-07 | 陈鲁彬 | Copper sheet pressing device with take-up mechanism and production process thereof |
| CN114836600A (en) * | 2022-05-11 | 2022-08-02 | 浙江花园铜业有限公司 | Method and manufacturing device for ultra-wide and ultra-thin strip soft product |
-
2021
- 2021-01-04 CN CN202110001966.7A patent/CN112831649A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113751497A (en) * | 2021-09-06 | 2021-12-07 | 陈鲁彬 | Copper sheet pressing device with take-up mechanism and production process thereof |
| CN114836600A (en) * | 2022-05-11 | 2022-08-02 | 浙江花园铜业有限公司 | Method and manufacturing device for ultra-wide and ultra-thin strip soft product |
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Application publication date: 20210525 |