Automatic cold rolling process and equipment for copper alloy material

Abstract

The invention relates to the technical field of copper alloy material processing, and discloses an automatic cold rolling process and equipment for a copper alloy material, which solves the problem that a roller is inconvenient to replace quickly at present, and comprises a base, a mounting mechanism is arranged at the bottom of the base, and an adjusting mechanism and a driving mechanism are arranged on the mounting mechanism; the mounting mechanism comprises a first vertical frame fixed to the top of the base, the outer side of the first vertical frame is rotationally connected with a second rotating shaft, a first inner rod is fixedly mounted in the first vertical frame, the outer side of the first inner rod is movably sleeved with a first inner plate, and the first inner plate is rotationally connected with a first rotating shaft; according to the roller fixing device, through cooperation of an outer ring, a first L-shaped round rod, a spring and a connecting column, an abutting column can abut against a roller shaft conveniently to limit the roller shaft, fixing of an upper roller and a lower roller is achieved, when a second side frame is disengaged from the outer side of a second square rod, the limiting effect on the roller shaft can be relieved, then the upper roller and the lower roller can be detached, and the roller fixing device is convenient to use. And therefore, the upper roller and the lower roller can be conveniently and quickly replaced.

Description

Technical Field

[0001] The invention belongs to the technical field of copper alloy material processing, and in particular relates to an automated cold rolling process and equipment for copper alloy materials. Background Art

[0002] Copper alloy is an alloy composed of pure copper as the base and one or more other elements. Pure copper is purple-red, also known as red copper, and has excellent electrical conductivity, thermal conductivity, ductility and corrosion resistance. Copper alloys are widely used in many fields due to their unique physical and chemical properties. Copper alloy materials need to be cold-rolled during processing to improve the mechanical properties, surface quality and dimensional accuracy of the material.

[0003] Currently, the rollers in cold rolling equipment are rolled under high pressure, which causes rapid wear and tear. The rollers need to be replaced regularly. The rollers are generally fixed with multiple bolts, so multiple operations are required, reducing efficiency. Summary of the invention

[0004] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides an automated cold rolling process and equipment for copper alloy materials, which effectively solves the current problem of inconvenience in quickly replacing rolling rollers.

[0005] To achieve the above object, the present invention provides the following technical solutions: an automated cold rolling process and equipment for copper alloy materials, comprising a base, a mounting mechanism is provided at the bottom of the base, and an adjusting mechanism and a driving mechanism are provided on the mounting mechanism;

[0006] The mounting mechanism comprises a vertical frame 1 fixed to the top of the base, the outer side of the vertical frame 1 is rotatably connected with a rotating shaft 2, an inner rod 1 is fixedly installed in the vertical frame 1, the outer side of the inner rod 1 is movably sleeved with an inner plate 1, the inner plate 1 is rotatably connected with a rotating shaft 1, one end of the rotating shaft 1 and the rotating shaft 2 are fixedly connected with a side frame 1, the outer sides of the two side frames 1 are provided with roller shafts, the outer sides of the two roller shafts are respectively fixedly sleeved with an upper roller and a lower roller, the upper roller is located directly above the lower roller, a U-shaped round rod is provided on the top of the base, the outer side of the U-shaped round rod is fixedly sleeved with a fixed plate, the outer side of the U-shaped round rod is movably sleeved with a movable plate located directly above the fixed plate, the fixed plate and the movable plate are rotatably connected with a rotating shaft 3 on one side close to the vertical frame 1, the two rotating shafts 3 are fixedly connected with the side frame 2 on one end close to the vertical frame 1, the upper roller is located between the rotating shaft 1 and the movable plate, and the lower roller is located between the rotating shaft 2 and the fixed plate.

[0007] Preferably, a vertical frame 2 is fixedly installed on the top of the base, a U-shaped round rod is located between the vertical frames 1 and 2, a top plate located above the U-shaped round rod is fixedly connected between the vertical frames 1 and 2, a sleeve plate is fixedly sleeved on the middle part of the outer side of the U-shaped round rod, and a limiting wheel 1 located at the bottom of the top plate is provided on the top of the sleeve plate.

[0008] Preferably, the side of the vertical frame 2 close to the vertical frame 1 is rotatably connected to a screw rod, the end of the screw rod away from the vertical frame 2 is fixedly connected to the motor 1, the motor 1 is fixed on the vertical frame 1, the outer thread of the screw rod is sleeved with a screw sleeve, and the U-shaped round rod is fixed to the top of the screw sleeve.

[0009] Preferably, the two ends of the roller shaft are respectively fixedly connected with a square rod one and a square rod two, the square rod one is inserted into the side frame one, the square rod two is inserted into the side frame two, two L-shaped round rods one are symmetrically fixedly connected between the side frame two and the rotating shaft three, the outer sides of the two L-shaped round rods one are movably sleeved with the same outer ring, the outer ring is movably sleeved on the outer side of the rotating shaft three, two springs are symmetrically fixedly connected between the outer ring and the side frame two, the two springs are respectively sleeved on the outer sides of the two L-shaped round rods one, a disk movably sleeved on the outer side of the square rod two is provided between the side frame two and the roller shaft, two connecting columns are symmetrically fixedly connected between the disk and the outer ring, and two abutting columns both abutting against the roller shaft are symmetrically fixedly connected to the side of the disk away from the side frame two.

[0010] Preferably, the adjustment mechanism includes a horizontal column fixed to the outer side of an inner plate, the horizontal column is located between the upper rolling roller and the top plate, a sleeve block is fixedly sleeved on the outer side of the horizontal column, a cylinder is fixedly installed between the sleeve block and the top plate, a top sleeve is fixedly connected to the top of the movable plate, and the top sleeve is movably sleeved on the outer side of the horizontal column.

[0011] Preferably, an inner rod 2 is fixedly installed inside the second vertical frame, an inner plate 2 is movably sleeved on the outer side of the second inner rod, and an end of the cross column away from the first inner plate is fixed to the outer side of the second inner plate.

[0012] Preferably, the driving mechanism includes a mounting plate 1 located outside the vertical frame 1, an L-shaped plate is fixedly mounted on the side of the mounting plate 1 away from the vertical frame 1, a motor 2 is fixedly mounted on the inner wall of the L-shaped plate, a driving shaft is fixedly connected to the motor 2, an end of the driving shaft away from the motor 2 is rotatably connected to the mounting plate 1, a driven shaft is rotatably connected between the L-shaped plate and the mounting plate 1, gears are fixedly connected to the outer sides of the driven shaft and the driving shaft, and the two gears are meshed with each other.

[0013] Preferably, sprocket one is fixedly installed on the outer side of the driven shaft and the rotating shaft one, and a chain one is transmission-connected between the two sprockets one; sprocket two is fixedly installed on the outer side of the driving shaft and the rotating shaft two, and a chain two is transmission-connected between the two sprockets two.

[0014] Preferably, a mounting plate 2 is provided between the mounting plate 1 and the vertical frame 1, and two limiting wheels 2 are symmetrically provided on the mounting plate 2, both of which are in contact with the vertical frame 1; a side block 2 located below the mounting plate 1 is fixedly installed on the side of the mounting plate 2 away from the vertical frame 1, a cylinder 3 is fixedly installed between the side block 2 and the mounting plate 1, a slider is fixedly installed on the side of the mounting plate 1 close to the vertical frame 1, a slide groove is provided on the side of the mounting plate 2 away from the vertical frame 1, the slider is slidably connected to the slide groove, the outer side of the vertical frame 1 is fixedly connected with the side block 1, the side of the side block 1 close to the mounting plate 2 is fixedly connected with an L-shaped round rod 2 between the vertical frame 1, the mounting plate 2 is movably sleeved on the outer side of the L-shaped round rod 2, and a cylinder 2 is fixedly installed between the mounting plate 2 and the side block 1.

[0015] An automated cold rolling process for a copper alloy material comprises the following steps:

[0016] Step 1: First, start the motor 1 to drive the screw to rotate, and drive the screw sleeve and the U-shaped round rod to move horizontally. At the same time, the movable plate and the fixed plate move horizontally to limit the upper roller and the lower roller respectively, and complete the installation of the upper roller and the lower roller;

[0017] Step 2: Then start the cylinder 1, drive the horizontal column to move longitudinally through the sleeve block, and drive the inner plate 1 and the inner plate 2 to slide along the inner rod 1 and the inner rod 2 respectively, and at the same time drive the movable plate to slide along the U-shaped round rod through the top sleeve to complete the adjustment of the height of the upper roller;

[0018] Step 3: Finally, start cylinder 3 to drive mounting plate 1 to move longitudinally, then start cylinder 2 to drive mounting plate 2 to slide along L-shaped round rod 2, so that chain 2 and chain 1 are tightened, and then start motor 2 to drive the driving shaft to rotate, and drive the driven shaft to rotate under the meshing action of the two gears, and drive shaft 1 and shaft 2 to rotate respectively through chain 1 and chain 2, and then the upper roller and the lower roller rotate at the same time to convey and roll the copper alloy material.

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] (1) The present invention facilitates the horizontal movement of the U-shaped round rod through the cooperation among the motor 1, the screw rod, the screw sleeve, the U-shaped round rod, the sleeve plate, the limiting wheel 1 and the top plate, and facilitates the support of the roller shaft through the cooperation between the side frame 2 and the square rod 2 and the square rod 1 and the side frame 1. The cooperation between the outer ring and the L-shaped round rod 1 and the spring and the connecting column facilitates the abutment column to abut on the roller shaft to limit it, thereby achieving the fixation of the upper roller and the lower roller. When the side frame 2 is detached from the outer side of the square rod 2, the limiting effect on the roller shaft can be released, and then the upper roller and the lower roller can be disassembled, thereby facilitating the rapid replacement of the upper roller and the lower roller.

[0021] (2) The invention facilitates the longitudinal movement of the cross column through the cooperation between the cylinder 1, the sleeve block and the cross column, and ensures the stability of the cross column during movement through the cooperation between the inner plate 1 and the inner rod 1, as well as the inner rod 2 and the inner plate 2. The invention also facilitates the longitudinal movement of the upper roller through the cooperation between the top sleeve, the movable plate and the U-shaped round rod, thereby facilitating the change of the distance between the upper roller and the lower roller to adapt to copper alloy materials of different thicknesses.

[0022] (3) The invention facilitates the longitudinal movement of the driving shaft and the driven shaft through the cooperation between the cylinder three and the mounting plate one, and the slider and the slide groove, and facilitates the horizontal movement of the driving shaft and the driven shaft through the cooperation between the cylinder two and the mounting plate two, and the limit wheel two and the L-shaped round rod two, thereby enabling the chain one and the chain two to be tensioned, and facilitates the rotation of the rotating shaft two through the cooperation between the motor two and the driving shaft, and the sprocket two and the chain two, and facilitates the rotation of the rotating shaft one through the cooperation between the gear and the driven shaft, and the sprocket one and the chain one, while the rotation directions of the rotating shaft one and the rotating shaft two are opposite, so that the upper roller and the lower roller can rotate simultaneously to convey and roll the copper alloy material. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The accompanying drawings are used to provide further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the embodiments of the present invention and do not constitute a limitation of the present invention.

[0024] In the attached picture:

[0025] Figure 1 This is a schematic structural diagram of the automated cold rolling equipment for the copper alloy material of the present invention;

[0026] Figure 2 It is a schematic diagram of the structure of the installation mechanism of the present invention;

[0027] Figure 3 This is a schematic diagram of the disassembled structure of the roller shaft of the present invention;

[0028] Figure 4 This is a schematic diagram of the structure of the second side frame of the present invention;

[0029] Figure 5 It is a schematic diagram of the structure of the regulating mechanism of the present invention;

[0030] Figure 6 It is a schematic diagram of the structure of the driving mechanism of the present invention;

[0031] Figure 7 It is a schematic diagram of the connection structure between the first mounting plate and the second mounting plate of the present invention.

[0032] In the figure: 1, base; 2, mounting mechanism; 201, vertical frame 1; 202, rotating shaft 1; 203, rotating shaft 2; 204, upper roller; 205, lower roller; 206, roller shaft; 207, inner plate 1; 208, inner rod 1; 209, top plate; 2010, limiting wheel 1; 2011, sleeve plate; 2012, U-shaped round rod; 2013, movable plate; 2014, fixed plate; 2015, vertical frame 2; 2016, screw sleeve; 2017, screw rod; 2018, motor 1; 2019, side frame 1; 2020, square rod 1; 2021, side frame 2; 2022, rotating shaft 3; 2023, square rod 2; 2024, outer ring; 2025, L-shaped round rod 1; 2026, spring; 2027, connecting rod Connecting column; 2028, disc; 2029, abutting column; 3, adjusting mechanism; 301, horizontal column; 302, sleeve block; 303, cylinder one; 304, top sleeve; 305, inner rod two; 306, inner plate two; 4, driving mechanism; 401, mounting plate one; 402, driving shaft; 403, driven shaft; 404, sprocket one; 405, mounting plate two; 406, gear; 407, chain one; 408, chain two; 409, sprocket two; 4010, motor two; 4011, L-shaped plate; 4012, side block one; 4013, cylinder two; 4014, slider; 4015, limit wheel two; 4016, slide groove; 4017, L-shaped round rod two; 4018, cylinder three; 4019, side block two. DETAILED DESCRIPTION

[0033] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0034] Embodiment 1, by Figure 1-Figure 7 The present invention comprises a base 1 , a mounting mechanism 2 is arranged at the bottom of the base 1 , and an adjusting mechanism 3 and a driving mechanism 4 are arranged on the mounting mechanism 2 .

[0035] Embodiment 2, on the basis of embodiment 1, the mounting mechanism 2 comprises a vertical frame 201 fixed to the top of the base 1, the outer side of the vertical frame 201 is rotatably connected with a rotating shaft 203, an inner rod 208 is fixedly installed in the vertical frame 201, the outer side of the inner rod 208 is movably sleeved with an inner plate 207, the inner plate 207 is rotatably connected with a rotating shaft 202, one end of the rotating shaft 202 and the rotating shaft 203 are fixedly connected with a side frame 2019, the outer sides of the two side frames 2019 are provided with roller shafts 206, the outer sides of the two roller shafts 206 are respectively fixedly sleeved with an upper roller 204 and a lower roller 205, the upper roller 204 is located directly above the lower roller 205, the top of the base 1 is provided with a U-shaped round rod 2012, the U-shaped round rod 20 The outer side of the U-shaped round rod 2012 is fixedly sleeved with a fixed plate 2014, the outer side of the U-shaped round rod 2012 is movably sleeved with a movable plate 2013 located just above the fixed plate 2014, the fixed plate 2014 and the movable plate 2013 are both rotatably connected to the side of the vertical frame 1 201 with a rotating shaft 3 2022, and the ends of the two rotating shafts 3 2022 close to the vertical frame 1 201 are both fixedly connected to the side frame 2 2021, the upper roller 204 is located between the rotating shaft 1 202 and the movable plate 2013, the lower roller 205 is located between the rotating shaft 203 and the fixed plate 2014, the top of the base 1 is fixedly installed with the vertical frame 2 2015, the U-shaped round rod 2012 is located between the vertical frame 1 201 and the vertical frame 2 2015, and the vertical frame 1 201 and the vertical frame 2 2015 are fixedly connected. A top plate 209 located above the U-shaped round rod 2012 is fixedly connected, a sleeve plate 2011 is fixedly sleeved on the middle part of the outer side of the U-shaped round rod 2012, and a limiting wheel 2010 located at the bottom of the top plate 209 is provided on the top of the sleeve plate 2011. A side of the vertical frame 2015 close to the vertical frame 1 201 is rotatably connected with a screw rod 2017, and an end of the screw rod 2017 away from the vertical frame 2 2015 is fixedly connected with a motor 1 2018, and the motor 1 2018 is fixed on the vertical frame 1 201. The outer side of the screw rod 2017 is threadedly sleeved with a screw sleeve 2016, and the U-shaped round rod 2012 is fixed to the top of the screw sleeve 2016. The two ends of the roller shaft 206 are respectively fixedly connected with a square rod 1 2020 and a square rod 2 2023, and the square rod 1 2020 is inserted into the side frame 1 2019, the square rod 2023 is inserted into the side frame 2021, and two L-shaped round rods 2025 are symmetrically fixedly connected between the side frame 2021 and the rotating shaft 3 2022. The outer sides of the two L-shaped round rods 2025 are movably sleeved with the same outer ring 2024, and the outer ring 2024 is movably sleeved on the outer side of the rotating shaft 3 2022. Two springs 2026 are symmetrically fixedly connected between the outer ring 2024 and the side frame 2021, and the two springs 2026 are respectively sleeved on the outer sides of the two L-shaped round rods 2025. A disk 2028 movably sleeved on the outer side of the square rod 2023 is provided between the side frame 2021 and the roller shaft 206, and two connecting columns 2027 are symmetrically fixedly connected between the disk 2028 and the outer ring 2024.Two abutment posts 2029 are symmetrically fixedly connected to one side of the disk 2028 away from the second side frame 2021 and are both abutted against the roller shaft 206;

[0036] First, insert the square rod 1 2020 into the side frame 1 2019, then start the motor 1 2018 to drive the screw rod 2017 to rotate. Since the limiting wheel 1 2010 abuts against the bottom of the top plate 209, it guides the screw sleeve 2016 and the U-shaped round rod 2012, drives the screw sleeve 2016 and the U-shaped round rod 2012 to move horizontally and approach the vertical frame 1 201, and drives the rotating shaft 3 2022 and the side frame 2021 to move horizontally, so that the side frame 2021 is sleeved on the outside of the square rod 2023. When the two abutting columns 2029 are in abutment with the roller shaft 206, the side frame 2021 continues to move. When the two springs 2026 are deformed, and under the action of the elastic force of the two springs 2026, the two abutment columns 2029 are tightly fitted with the roller shaft 206, completing the fixation of the roller shaft 206 and realizing the installation of the upper roller 204 and the lower roller 205. When the starting motor 1 2018 drives the screw sleeve 2016 and the U-shaped round rod 2012 to move horizontally and away from the vertical frame 1 201, the side frame 2021 is separated from the outer side of the square rod 2023, releasing the restriction effect on the roller shaft 206, realizing the disassembly of the upper roller 204 and the lower roller 205, and finally completing the replacement of the upper roller 204 and the lower roller 205.

[0037] Embodiment 3, on the basis of embodiment 1, the adjustment mechanism 3 includes a horizontal column 301 fixed to the outer side of the inner plate 1 207, the horizontal column 301 is located between the upper roller 204 and the top plate 209, the outer side of the horizontal column 301 is fixedly sleeved with a sleeve block 302, a cylinder 1 303 is fixedly installed between the sleeve block 302 and the top plate 209, the top of the movable plate 2013 is fixedly connected with a top sleeve 304, the top sleeve 304 is movably sleeved on the outer side of the horizontal column 301, the interior of the vertical frame 2015 is fixedly installed with an inner rod 2 305, the outer side of the inner rod 2 305 is movably sleeved with an inner plate 2 306, and one end of the horizontal column 301 away from the inner plate 1 207 is fixed to the outer side of the inner plate 2 306;

[0038] First, start the cylinder 1 303, and drive the cross column 301 to move longitudinally through the sleeve block 302. At the same time, the inner plate 1 207 slides along the inner rod 1 208, and the inner plate 2 306 slides along the inner rod 2 305 to ensure the stability of the cross column 301 when moving, and drive the movable plate 2013 to slide along the movable plate 2013 through the top sleeve 304 to adjust the height of the upper roller 204. Finally, change the distance between the upper roller 204 and the lower roller 205 to adapt to copper alloy materials of different thicknesses.

[0039] Embodiment 4, on the basis of embodiment 1, the driving mechanism 4 comprises a mounting plate 1 401 located outside the vertical frame 1 201, an L-shaped plate 4011 is fixedly mounted on one side of the mounting plate 1 401 away from the vertical frame 1 201, a motor 2 4010 is fixedly mounted on the inner side wall of the L-shaped plate 4011, a driving shaft 402 is fixedly connected to the motor 2 4010, an end of the driving shaft 402 away from the motor 2 4010 is rotatably connected to the mounting plate 1 401, and the L-shaped plate 4011 is connected to the mounting plate 1 4011. 01 is rotatably connected with a driven shaft 403, and the outer sides of the driven shaft 403 and the driving shaft 402 are fixedly connected with gears 406, and the two gears 406 are meshed with each other. The outer sides of the driven shaft 403 and the rotating shaft 202 are fixedly installed with sprockets 404, and the two sprockets 404 are connected with a chain 407. The outer sides of the driving shaft 402 and the rotating shaft 203 are fixedly installed with sprockets 409, and the two sprockets 409 are connected with a chain 408. The mounting plate 1 A second mounting plate 405 is provided between 401 and the vertical frame 1 201, and two second limiting wheels 4015 are symmetrically provided on the second mounting plate 405, both of which are in contact with the vertical frame 1 201. A second side block 4019 located below the first mounting plate 401 is fixedly installed on the side of the second mounting plate 405 away from the vertical frame 1 201, and a third cylinder 4018 is fixedly installed between the second side block 4019 and the first mounting plate 401. A slider 4014 is fixedly installed on the side of the first mounting plate 401 close to the vertical frame 1 201. A slide groove 4016 is provided on the side of the second 405 away from the first vertical frame 201, and a slider 4014 is slidably connected to the slide groove 4016. A side block 4012 is fixedly connected to the outer side of the first vertical frame 201. A side of the side block 4012 close to the second mounting plate 405 is fixedly connected to the first vertical frame 201 with a second L-shaped round rod 4017. The second mounting plate 405 is movably sleeved on the outer side of the second L-shaped round rod 4017. A second cylinder 4013 is fixedly installed between the second mounting plate 405 and the first side block 4012.

[0040] When the cylinder 3 4018 is started, the mounting plate 1 401 is driven to move longitudinally, and the slider 4014 slides along the slide groove 4016 to ensure the stability of the mounting plate 1 401 when it moves, and drives the driving shaft 402 and the driven shaft 403 to move longitudinally. When the cylinder 2 4013 is started, the mounting plate 2 405 is driven to slide along the L-shaped round rod 2 4017, and the two limiting wheels 2 4015 slide along the vertical frame 1 201 to ensure the stability of the mounting plate 2 405 when it moves, and drives the driving shaft 402 and the driven shaft 403. 03 moves horizontally, thereby tightening chain 1 407 and chain 2 408, and then starting motor 2 4010 to drive driving shaft 402 to rotate. Since the two gears 406 are meshed and connected with each other, the driven shaft 403 is driven to rotate, and the chain 2 408 and chain 1 407 respectively drive shaft 2 203 and shaft 1 202 to rotate, while the rotation directions of shaft 2 203 and shaft 1 202 are opposite, and drive the upper roller 204 and the lower roller 205 to rotate at the same time, and finally the copper alloy material is conveyed and rolled.

Claims

1. An automated cold rolling process and equipment for copper alloy materials, comprising a base (1), Features: The bottom of the base (1) is provided with a mounting mechanism (2), and the mounting mechanism (2) is provided with an adjustment mechanism (3) and a driving mechanism (4); The mounting mechanism (2) comprises a vertical frame (201) fixed to the top of the base (1); the outer side of the vertical frame (201) is rotatably connected to a rotating shaft (203); an inner rod (208) is fixedly installed inside the vertical frame (201); the outer side of the inner rod (208) is movably sleeved with an inner plate (207); the inner plate (207) is rotatably connected to a rotating shaft (202); one end of the rotating shaft (202) and the rotating shaft (203) are both fixedly connected to a side frame (2019); rollers (206) are provided on the outer sides of the two side frames (2019); the outer sides of the two rollers (206) are respectively fixedly sleeved with an upper roller (204) and a lower roller (205); the upper roller (204) is located just above the lower roller (205). A U-shaped round rod (2012) is provided on the top of the base (1); a fixed plate (2014) is fixedly sleeved on the outer side of the U-shaped round rod (2012); a movable plate (2013) located directly above the fixed plate (2014) is movably sleeved on the outer side of the U-shaped round rod (2012); a rotating shaft (2022) is rotatably connected to one side of the fixed plate (2014) and the movable plate (2013) near the first vertical frame (201); one end of the two rotating shafts (2022) near the first vertical frame (201) is fixedly connected to the second side frame (2021); an upper roller (204) is located between the first rotating shaft (202) and the movable plate (2013); and a lower roller (205) is located between the second rotating shaft (203) and the fixed plate (2014).

2. The automated cold rolling process and equipment for copper alloy materials according to claim 1, Features: A second vertical frame (2015) is fixedly installed on the top of the base (1); a U-shaped round rod (2012) is located between the first vertical frame (201) and the second vertical frame (2015); a top plate (209) located above the U-shaped round rod (2012) is fixedly connected between the first vertical frame (201) and the second vertical frame (2015); a sleeve plate (2011) is fixedly sleeved on the middle part of the outer side of the U-shaped round rod (2012); and a limiting wheel (2010) located at the bottom of the top plate (209) is provided on the top of the sleeve plate (2011).

3. The automated cold rolling process and equipment for copper alloy materials according to claim 2, Features: The side of the vertical frame 2 (2015) close to the vertical frame 1 (201) is rotatably connected to a screw rod (2017), and the end of the screw rod (2017) away from the vertical frame 2 (2015) is fixedly connected to a motor 1 (2018), and the motor 1 (2018) is fixed on the vertical frame 1 (201), and the outer side of the screw rod (2017) is threadedly sleeved with a screw sleeve (2016), and the U-shaped round rod (2012) is fixed to the top of the screw sleeve (2016).

4. The automated cold rolling process and equipment for copper alloy materials according to claim 1, Features: The two ends of the roller shaft (206) are respectively fixedly connected with a square rod 1 (2020) and a square rod 2 (2023); the square rod 1 (2020) is inserted into the side frame 1 (2019); the square rod 2 (2023) is inserted into the side frame 2 (2021); two L-shaped round rods 1 (2025) are symmetrically fixedly connected between the side frame 2 (2021) and the rotating shaft 3 (222); the outer sides of the two L-shaped round rods 1 (2025) are movably sleeved with the same outer ring (2024); the outer ring (2024) is movably sleeved on the outer side of the rotating shaft 3 (222); the outer ring (2024) and the side frame 2 are symmetrically fixedly connected. Two springs (2026) are symmetrically fixedly connected between the side frames (2021), and the two springs (2026) are respectively sleeved on the outside of the two L-shaped round rods (2025). A disk (2028) movably sleeved on the outside of the square rod (2023) is provided between the side frame (2021) and the roller shaft (206). Two connecting columns (2027) are symmetrically fixedly connected between the disk (2028) and the outer ring (2024). Two abutting columns (2029) are symmetrically fixedly connected to the side of the disk (2028) away from the side frame (2021), and both of them abut against the roller shaft (206).

5. The automated cold rolling process and equipment for copper alloy materials according to claim 1, Features: The adjustment mechanism (3) comprises a transverse column (301) fixed to the outer side of the inner plate (207), the transverse column (301) being located between the upper roller (204) and the top plate (209), a sleeve block (302) being fixedly sleeved on the outer side of the transverse column (301), a cylinder (303) being fixedly installed between the sleeve block (302) and the top plate (209), a top sleeve (304) being fixedly connected to the top of the movable plate (2013), and the top sleeve (304) being movably sleeved on the outer side of the transverse column (301).

6. The automated cold rolling process and equipment for copper alloy materials according to claim 2, Features: The interior of the second vertical frame (2015) is fixedly installed with the second inner rod (305), the outer side of the second inner rod (305) is movably sleeved with the second inner plate (306), and the end of the horizontal column (301) away from the first inner plate (207) is fixed to the outer side of the second inner plate (306).

7. The automated cold rolling process and equipment for copper alloy materials according to claim 1, Features: The driving mechanism (4) comprises a mounting plate (401) located outside the first vertical frame (201); an L-shaped plate (4011) is fixedly mounted on a side of the mounting plate (401) away from the first vertical frame (201); a second motor (4010) is fixedly mounted on the inner side wall of the L-shaped plate (4011); a driving shaft (402) is fixedly connected to the second motor (4010); an end of the driving shaft (402) away from the second motor (4010) is rotatably connected to the mounting plate (401); a driven shaft (403) is rotatably connected between the L-shaped plate (4011) and the mounting plate (401); gears (406) are fixedly connected to the outer sides of the driven shaft (403) and the driving shaft (402); and the two gears (406) are meshed with each other.

8. The automated cold rolling process and equipment for copper alloy materials according to claim 7, Features: The driven shaft (403) and the rotating shaft (202) are both fixedly mounted with sprocket one (404) on their outer sides, and the two sprockets (404) are connected in a transmission manner with chain one (407). The driving shaft (402) and the rotating shaft (203) are both fixedly mounted with sprocket two (409) on their outer sides, and the two sprockets (409) are connected in a transmission manner with chain two (408).

9. The automated cold rolling process and equipment for copper alloy materials according to claim 7, Features: A second mounting plate (405) is provided between the first mounting plate (401) and the first vertical frame (201), and two second limiting wheels (4015) are symmetrically provided on the second mounting plate (405) and are both in contact with the first vertical frame (201). A second side block (4019) located below the first mounting plate (401) is fixedly installed on the side of the second mounting plate (405) away from the first vertical frame (201), and a third cylinder (4018) is fixedly installed between the second side block (4019) and the first mounting plate (401). A sliding block (4014) is fixedly installed on the side of the first mounting plate (401) close to the first vertical frame (201). A sliding groove (4016) is provided on the side of the second mounting plate (405) away from the first vertical frame (201), and a sliding block (4014) is slidably connected to the sliding groove (4016). A side block (4012) is fixedly connected to the outer side of the first vertical frame (201). An L-shaped round rod (4017) is fixedly connected between the side block (4012) close to the second mounting plate (405) and the first vertical frame (201). The second mounting plate (405) is movably sleeved on the outer side of the L-shaped round rod (4017), and a cylinder (4013) is fixedly installed between the second mounting plate (405) and the first side block (4012).

10. An automated cold rolling process for the copper alloy material according to any one of claims 1 to 9, It is characterized in that The following steps are involved: Step 1: First, start the motor 1 (218) to drive the screw (2017) to rotate, and drive the screw sleeve (2016) and the U-shaped round rod (2012) to move horizontally, and at the same time, the movable plate (2013) and the fixed plate (2014) move horizontally to limit the upper roller (204) and the lower roller (205) respectively, so as to complete the installation of the upper roller (204) and the lower roller (205); Step 2: Then start the cylinder 1 (303), drive the cross column (301) to move longitudinally through the sleeve block (302), and drive the inner plate 1 (207) and the inner plate 2 (306) to slide along the inner rod 1 (208) and the inner rod 2 (305) respectively, and at the same time drive the movable plate (2013) to slide along the U-shaped round rod (2012) through the top sleeve (304), so as to complete the adjustment of the height of the upper roller (204); Step 3: Finally, start cylinder 3 (4018) to drive mounting plate 1 (401) to move longitudinally, then start cylinder 2 (4013) to drive mounting plate 2 (405) to slide along L-shaped round rod 2 (4017), so that chain 2 (408) and chain 1 (407) are tensioned, and then start motor 2 (4010) to drive driving shaft (402) to rotate, and drive driven shaft (403) to rotate under the meshing action of two gears (406), and drive rotating shaft 1 (202) and rotating shaft 2 (203) to rotate through chain 1 (407) and chain 2 (408) respectively, and then the upper roller (204) and the lower roller (205) rotate simultaneously to convey and roll the copper alloy material.

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