High-nickel stainless steel cold rolling equipment with automatic loading and unloading function

Abstract

The invention discloses high-nickel stainless steel cold rolling equipment with an automatic loading and unloading function, and relates to the technical field of high-nickel stainless steel cold rolling, the high-nickel stainless steel cold rolling equipment comprises a base, a lifting seat, a cold rolling mill, an upper roller, a lower roller, a loading and unloading assembly, a pressing assembly, a leading-in assembly, a guiding assembly and a cleaning assembly; the loading and unloading assembly is responsible for loading and unloading the high-nickel stainless steel coil, then the loading and unloading assembly is matched with the guiding-in assembly and the guiding assembly to convey the high-nickel stainless steel coil to the position between an upper roller and a lower roller of the cold rolling mill for cold rolling operation, and the guiding-in assembly can straighten the extending stainless steel coil so that the stainless steel coil can smoothly enter the position between the upper roller and the lower roller. The cleaning assembly is responsible for conducting stirring type cleaning operation on the high-nickel stainless steel coil before entering the cold-rolling mill, and the situation that metal dust and other attachments enter the cold-rolling mill along with the high-nickel stainless steel, and the finished product quality is affected is prevented.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of high nickel stainless steel cold rolling, and particularly relates to a high nickel stainless steel cold rolling equipment with automatic loading and unloading functions. BACKGROUND

[0002] The stainless steel cold rolling equipment refers to a complete industrial equipment system for further rolling a stainless steel hot rolling coil into thinner and more precise strip or plate at room temperature, and the core purpose is to improve the dimensional accuracy, surface quality and mechanical properties of the stainless steel to meet the application requirements of high-demand industries such as household appliances, automobiles, construction and medical treatment, and the high nickel stainless steel is an indispensable key material in modern industry, and the characteristics of high hardness, corrosion resistance and high temperature resistance make it become the preferred material in the fields of nuclear engineering, marine engineering, aerospace and high-end chemical equipment.

[0003] The conventional stainless steel cold rolling equipment can complete the automatic loading and unloading process of the stainless steel coil through a coil feeding trolley, when the ordinary stainless steel coil is fed onto the conveying shaft, the guide plate on the cold rolling equipment is raised to cooperate with the conveying shaft to gradually stretch the stainless steel coil onto the guide plate, and the flattening roller on the guide plate flattens the passing stainless steel coil to facilitate the smooth entry into the cold rolling mill, but due to the characteristics of high stiffness and hardness of the high nickel stainless steel coil, the high nickel stainless steel coil will still be in a relatively curved state after being pressed by the flattening roller during the conveying process from the conveying shaft to the guide plate, so manual intervention is required to forcibly straighten it and feed it into the cold rolling mill, otherwise it will be gradually fed into the lower part of the cold rolling mill along the bending angle and cannot enter between the upper roller and the lower roller of the cold rolling mill, which is time-consuming and laborious, and manual operation is also dangerous, and the high nickel stainless steel coil has some attachments such as metal dust on the surface before cold rolling, and the attachments will become one with the high nickel stainless steel coil after cold rolling, which affects the quality of the finished product.

[0004] Therefore, the high nickel stainless steel cold rolling equipment with automatic loading and unloading functions is provided. SUMMARY

[0005] The present application aims to provide a high nickel stainless steel cold rolling equipment with automatic loading and unloading functions to solve the problems in the prior art.

[0006] To achieve the above object, the present application provides the following technical scheme: a high-nickel stainless steel cold rolling equipment with automatic loading and unloading function, comprising a base, a lifting seat, a cold rolling machine, an upper roller, a lower roller, a loading and unloading assembly, a pressing assembly, a leading-in assembly, a guiding assembly and a cleaning assembly; the lifting seat is fixedly connected in the middle of the base, the cold rolling machine is fixedly installed on the lifting seat, the loading and unloading assembly is provided with two groups, which are respectively located on the two sides of the base, the pressing assembly is located on the right side of the right loading and unloading assembly, the leading-in assembly is located between the cold rolling machine and the right loading and unloading assembly and is fixedly connected with the base, the guiding assembly is fixedly connected with the leading-in assembly and is located above the leading-in assembly, and the cleaning assembly is installed on the leading-in assembly and is distributed on the upper and lower sides of the high-nickel stainless steel coil; in the working process, the loading and unloading assembly is responsible for the loading and unloading action of the high-nickel stainless steel coil, then cooperates with the leading-in assembly and the guiding assembly to convey the high-nickel stainless steel coil into the cold rolling machine between the upper roller and the lower roller to perform cold rolling work, the leading-in assembly can correct and straighten the extended stainless steel coil to smoothly enter between the upper roller and the lower roller, and the cleaning assembly is responsible for cleaning the high-nickel stainless steel coil before entering the cold rolling machine.

[0007] Preferably, the loading and unloading assembly comprises a support frame one, a conveying shaft, a high-nickel stainless steel coil, a moving chute one, a sliding seat, a support frame two, a receiving hole, a moving chute two, a coil feeding trolley and a rotating wheel; the support frame one is fixedly connected with the base, the conveying shaft is rotationally connected with the support frame one, the high-nickel stainless steel coil is sleeved on the conveying shaft, the moving chute one and the moving chute two are both provided on the base, the sliding seat is slidingly connected with the moving chute one, the support frame two is rotationally connected with the sliding seat, the receiving hole is provided at the end of the support frame two, the coil feeding trolley is slidingly connected with the moving chute two, and the rotating wheel is rotationally connected at the top of the coil feeding trolley and is provided with four groups symmetrically arranged in two groups.

[0008] Preferably, the pressing assembly comprises a support plate, a pressing plate and a pressing roller; the support plate is fixedly connected on the right side of the base, the pressing plate is rotationally connected at the top of the support plate, and the pressing roller is rotationally connected at the end of the pressing plate; when the high-nickel stainless steel coil is loaded on the conveying shaft, the pressing plate is driven by the motor to rotate counterclockwise along the support plate, the pressing roller presses the top of the high-nickel stainless steel coil on the conveying shaft to prevent the top of the high-nickel stainless steel coil from loosening.

[0009] Preferably, the guide assembly comprises a fixed frame, a driving motor, a rotating shaft, a rotating plate, an arc-shaped pressing groove, a rotating roller, a guide plate, a mounting groove, an electric push rod, a fixed sliding sleeve, a toothed plate, a notch, a driving motor, a driving gear, a rotating shaft, and a pressing roller; the fixed frame is fixedly connected to the right side of the lifting seat, the driving motor is fixedly connected to the outside of the fixed frame, the rotating shaft is rotatably connected to the fixed frame, the output shaft of the driving motor is fixedly connected to the rotating shaft, the rotating plate is fixedly connected to the rotating shaft, the arc-shaped pressing groove is arranged on the rotating plate near the left side, the rotating roller is provided with multiple groups and is arranged along the arc of the arc-shaped pressing groove and is rotatably connected to the arc-shaped pressing groove, the guide plate is slidably connected to the right side of the rotating plate, the mounting groove is arranged below the rotating plate, the electric push rod is fixedly installed in the mounting groove, and the output end of the electric push rod is fixedly connected to the guide plate, the fixed sliding sleeve is provided with two groups and is fixedly connected to the two sides of the rotating plate, the toothed plate is slidably connected to the fixed sliding sleeve, the notch is arranged on the left side of the fixed sliding sleeve, the driving motor is fixedly connected to the outside of the fixed sliding sleeve, the driving gear is fixedly connected to the output shaft of the driving motor, the driving gear is located at the notch and is engaged with the toothed plate, the toothed plate is slidably connected to the fixed sliding sleeve, the rotating shaft is rotatably connected to the top of the toothed plate, and the pressing roller is fixedly connected to the rotating shaft; after the high-nickel stainless steel coil is installed on the conveying shaft, the driving motor drives the rotating shaft to drive the rotating plate to rotate, so that the guide plate is rotated to a position below the beginning of the high-nickel stainless steel coil, then the driving motor drives the rotating plate to swing upward in the reverse direction, the guide plate is gradually extended out of the rotating plate during the upward swinging process and is extended by the electric push rod, the beginning of the high-nickel stainless steel coil is carried above the guide plate, then the rotating plate fixes the angle, and the high-nickel stainless steel coil moves from the right side to the left end of the arc-shaped pressing groove, so that the high-nickel stainless steel coil moves along the arc of the arc-shaped pressing groove under the action of the pressing force of the pressing roller, thereby exerting a reverse pressure on the bending state maintained for a long time to correct it.

[0010] Preferably, the guide assembly comprises a truss and a guide plate; the truss is fixedly connected to the top of the fixed frame, and the guide plate is fixedly connected below the truss; the right end of the guide plate is bent upward, and the left end of the truss extends to near the upper roller; when the high-nickel stainless steel coil passes through the guide plate, the guide plate can guide the high-nickel stainless steel coil into the space between the upper roller and the lower roller, so that the high-nickel stainless steel coil cannot be reversely bent after being corrected by the pressing force of the pressing roller and cannot move directly to the space between the upper roller and the lower roller.

[0011] Preferably, the cleaning assembly comprises an extension frame, a vertical sliding groove, a sliding block, a second elastic piece, a cleaning roller, a groove, a swing block, a brush, a first elastic piece, a gear one, a gear two, a gear three, a gear four, a chain and a transmission piece; the extension frame is fixedly connected to the top of the toothed plate, the vertical sliding groove is fixedly connected to the two ends of the extension frame, the sliding block is in sliding connection with the vertical sliding groove, one end of the second elastic piece is fixedly connected with the vertical sliding groove and the other end is fixedly connected with the top of the sliding block, the cleaning roller is provided with two groups, one group is rotatably connected to the right side of the arc-shaped pressing groove and the other group is rotatably connected between the two sliding blocks, the groove is provided in the circumferential surface of the cleaning roller in multiple groups, the swing block is rotatably connected with the groove, the shaft joint between the swing block and the sidewall of the groove is located at the bottom of the swing block, and two groups of swing blocks are symmetrically arranged along the center of each groove, the brush is fixedly connected to the swing block, one end of the first elastic piece is fixedly connected with the sidewall of the groove and the other end is fixedly connected with the swing block, the gear one is fixedly connected to the central shaft of the rightmost rotating roller of the arc-shaped pressing groove, the gear two is fixedly connected to the central shaft of the right cleaning roller of the arc-shaped pressing groove, the gear one and the gear two are in engagement, the gear three is fixedly connected to the rotating shaft two, the gear four is rotatably connected to the extension frame and the gear three and the gear four are in engagement, the transmission between the rotating shaft of the rotating connection between the gear four and the extension frame and the central shaft of the cleaning roller is achieved through the chain, and the transmission piece is arranged inside the cleaning roller; when the rotating roller moves in the reverse rotation conveying process of the high-nickel stainless steel coil to the cold rolling mill, the rotating roller on the right side of the arc-shaped pressing groove will drive the gear one to rotate counterclockwise, and in turn drive the gear two to rotate clockwise through the gear one, the gear two will drive the cleaning roller on the right side of the arc-shaped pressing groove to rotate clockwise, and in turn drive the brush to clean the bottom surface of the high-nickel stainless steel coil, at the same time, due to the pressing force of the lower pressing roller on the high-nickel stainless steel coil, the high-nickel stainless steel coil in the moving process will drive the lower pressing roller to rotate clockwise, at the same time, the gear three will drive the gear four to rotate counterclockwise, the rotating shaft of the gear four will drive the cleaning roller on the sliding block to rotate counterclockwise through the chain, and in turn drive the brush to clean the upper surface of the high-nickel stainless steel coil.

[0012] Preferably, the transmission member comprises a first inclined block, a circular groove, a push plate, a second inclined block, a fixed rod, a first right-angle frame, a second right-angle frame, a circular plate, a third inclined block; the first inclined block is fixedly connected to the inner side of the swing block, the circular groove is arranged in the interior of the cleaning roller, the push plate extends from the groove into the circular groove of the cleaning roller and is in sliding connection with the cleaning roller, the second inclined block is fixedly connected to the two sides of the tail end of the push plate, the fixed rod is arranged through the center of the cleaning roller, the first right-angle frame is fixedly connected between the central rotating shaft of the cleaning roller on the right side of the arc-shaped pressing groove and the rotating plate, the second right-angle frame is fixedly connected between the central rotating shaft of the cleaning roller on the sliding block and the sliding block, the circular plate is provided with multiple groups and is fixedly connected to the fixed rod at equal intervals, the third inclined block is fixedly connected with the circular plate and is provided with multiple groups of annular arrays on the outer ring of the circular plate, and the third inclined block in the cleaning roller on the right side of the arc-shaped pressing groove and the third inclined block in the cleaning roller on the sliding block are opposite in inclination direction; in the process of reverse rotation of the cleaning roller for cleaning, the push plate will continuously abut against the third inclined block and be continuously pushed upward in the process of following rotation of the cleaning roller under the influence of the inclined surface of the third inclined block, thereby pushing the second inclined block to move upward, acting on the first inclined block to move to both sides, and thereby pushing the push plate to overcome the elastic force of the elastic member one to open to both sides along the bottom rotating shaft, so that the brush in the cleaning process can continuously generate a stirring effect, and the cleaning effect on the surface of high-nickel stainless steel can be enhanced.

[0013] Preferably, the inner side of the swing block is further fixedly connected with a supporting block, and the supporting block is located below the second inclined block; the second inclined block can fix the falling position of the push plate, so as to prevent the push plate from falling too much to directly contact the fixed rod and generate a large friction force, thereby affecting the stability of the rotating process of the cleaning roller.

[0014] Compared with the prior art, the present application has the following advantages: 1、By setting the guide assembly, in the process of moving of the high-nickel stainless steel roll from the right side of the arc-shaped pressing groove to the left end, the high-nickel stainless steel roll is subjected to the pressure of the lower pressing roller, moves along the arc of the arc-shaped pressing groove, thereby exerts a reverse pressure on the long-time maintained bending state to correct it, and when the high-nickel stainless steel roll passes through the guide plate, the guide plate can guide the high-nickel stainless steel roll to enter between the upper roller and the lower roller, so as to prevent the high-nickel stainless steel roll from being reversely bent after being corrected by the pressure of the lower pressing roller and cannot move directly to between the upper roller and the lower roller.

[0015] The cleaning roller on the right side of the arc pressure groove is driven by the cleaning roller on the extension frame to rotate clockwise, and the cleaning roller on the right side of the arc pressure groove is driven by the cleaning roller to rotate counterclockwise, thereby driving the brush to clean the bottom surface of the high nickel stainless steel coil.

[0016] 3. In the present invention, since the fixed rod is in a fixed state, the push plate will continuously come into contact with the inclined block three during the rotation process, and under the influence of the inclined surface of the inclined block three, the push plate will continuously push upward in the process of following the rotation of the cleaning roller, thereby pushing the inclined block two to move upward, and acting on the inclined block one to move to both sides, thereby pushing the push plate to overcome the elastic force of the elastic part one and open to both sides along the bottom rotating axis. Therefore, it can drive the brush to continuously produce a plucking effect during the cleaning process, which can enhance the cleaning effect on the high-nickel stainless steel surface. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall appearance of the present invention; Figure 2 It is a schematic diagram of the three-dimensional structure of the assembly and disassembly assembly and the pressing assembly of the present invention; Figure 3 It is a schematic diagram of the three-dimensional structure of the introduction component and the guide component of the present invention; Figure 4 A bottom view of the rotating plate of the present invention; Figure 5 This is a dynamic simulation diagram of the rotating plate and the guide plate of the present invention; Figure 6 This is an enlarged view of the extension frame of the present invention; Figure 7 It is a schematic diagram of the three-dimensional structure of the cleaning component of the present invention; Figure 8 is a cross-sectional view of the cleaning roller of the present invention; Figure 9 for Figure 8 Enlarged view of point A in the middle.

[0018] In the figure: 1, base; 2, lifting seat; 3, cold rolling mill; 31, upper roller; 32, lower roller; 4, loading and unloading assembly; 41, support frame one; 42, conveying shaft; 43, high-nickel stainless steel coil; 44, moving chute one; 45, sliding seat; 46, support frame two; 47, receiving hole; 48, moving chute two; 49, coil feeding trolley; 410, rotating wheel; 5, pressing assembly; 51, support plate; 52, pressing plate; 53, pressing roller; 6, guiding assembly; 61, fixed frame; 62, driving motor one; 63, rotating shaft one; 64, rotating plate; 65, arc-shaped pressing groove; 66, rotating roller; 67, guiding plate; 68, mounting groove; 69, electric push rod; 610, fixed sliding sleeve; 611, toothed plate; 612, notch; 613, driving motor two; 614, driving gear; 615, rotating shaft two; 616, pressing roller; 7, guiding assembly; 71, truss; 72, guiding plate; 8, cleaning assembly; 81, extension frame; 82, vertical sliding groove; 83, sliding block; 84, elastic member two; 85, cleaning roller; 86, groove; 87, swinging block; 871, supporting block; 88, brush; 89, elastic member one; 810, gear one; 811, gear two; 812, gear three; 813, gear four; 814, chain; 815, transmission member; 8151, inclined block one; 8152, circular groove; 8153, push plate; 8154, inclined block two; 8155, fixed rod; 8156, right-angle frame one; 8157, right-angle frame two; 8158, circular plate; 8159, inclined block three. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by a person of ordinary skill in the art without creative work fall within the protection scope of the present application.

[0020] Please refer to Figures 1 to 9 The present application provides a high-nickel stainless steel cold rolling equipment with automatic loading and unloading function, and the technical solutions are as follows: Please refer to Figure 1 and Figure 2The high-nickel stainless steel cold rolling device comprises a base 1, a lifting seat 2, a cold rolling machine 3, upper rollers 31, lower rollers 32, loading and unloading assemblies 4, pressing assemblies 5, leading-in assemblies 6, guiding assemblies 7 and cleaning assemblies 8. The lifting seat 2 is fixedly connected in the middle of the base 1, the cold rolling machine 3 is fixedly installed on the lifting seat 2, the loading and unloading assemblies 4 are provided in two groups and are respectively located at two sides of the base 1, the pressing assembly 5 is located at the right side of the right loading and unloading assembly 4, the leading-in assembly 6 is located between the cold rolling machine 3 and the right loading and unloading assembly 4 and is fixedly connected with the base 1, the guiding assembly 7 is fixedly connected with the leading-in assembly 6 and is located above the leading-in assembly 6, and the cleaning assembly 8 is installed on the leading-in assembly 6 and is distributed on the upper and lower sides of the high-nickel stainless steel coil 43. In the working process, the loading and unloading assemblies 4 are responsible for the loading and unloading actions of the high-nickel stainless steel coil 43, then cooperate with the leading-in assembly 6 and the guiding assembly 7 to convey the high-nickel stainless steel coil 43 into the cold rolling machine 3 between the upper rollers 31 and the lower rollers 32 to perform the cold rolling work, the leading-in assembly 6 can correct and straighten the extended stainless steel coil to smoothly enter between the upper rollers 31 and the lower rollers 32, and the cleaning assembly 8 is responsible for the cleaning work of the high-nickel stainless steel coil 43 before entering the cold rolling machine 3 to prevent the metal dust and other attachments from entering the cold rolling machine 3 with the high-nickel stainless steel coil 43 to affect the quality of the finished product.

[0021] Reference Figure 2The loading and unloading assembly 4 comprises a support frame one 41, a conveying shaft 42, a high-nickel stainless steel roll 43, a moving chute one 44, a sliding seat 45, a support frame two 46, a receiving hole 47, a moving chute two 48, a roll feeding trolley 49 and a rotating wheel 410; the support frame one 41 is fixedly connected with the base 1, the conveying shaft 42 is rotationally connected with the support frame one 41, the high-nickel stainless steel roll 43 is sleeved on the conveying shaft 42, the moving chute one 44 and the moving chute two 48 are both formed in the base 1, the sliding seat 45 is slidably connected with the moving chute one 44, the support frame two 46 is rotationally connected with the sliding seat 45, the receiving hole 47 is formed in the tail end of the support frame two 46, the roll feeding trolley 49 is slidably connected with the moving chute two 48, and the rotating wheel 410 is rotationally connected at the top of the roll feeding trolley 49 and is provided with four groups of rotating wheels which are symmetrically arranged in two groups. During the installation of the stainless steel roll, the roll feeding trolley 49 on the right side of the base 1 will slide along the moving chute two 48, move the high-nickel stainless steel roll 43 to the conveying shaft 42, then the support frame two 46 is driven by the motor to rotate on the sliding seat 45, so that the receiving hole 47 is rotated to be aligned with the conveying shaft 42, then the sliding seat 45 slides along the moving chute one 44 to the conveying shaft 42, so that the receiving hole 47 is connected with the conveying shaft 42, the installation of the tail end of the conveying shaft 42 is completed, then the conveying shaft 42 is driven by the motor to rotate the high-nickel stainless steel roll 43 along the rotating wheel 410, so that the beginning of the high-nickel stainless steel roll 43 is exposed above the roll feeding trolley 49, at this time, the installation of the high-nickel stainless steel roll 43 on the conveying shaft 42 is completed, after the pressing of the stainless steel roll is completed, the sliding seat 45 on the left side of the base 1 will be separated from the conveying shaft 42, the support frame two 46 will be rotated upwards to be outside the straight running path of the high-nickel stainless steel roll 43, the roll feeding trolley 49 will be moved below the high-nickel stainless steel roll 43 and be lifted to support the high-nickel stainless steel roll 43, and then the high-nickel stainless steel roll 43 is moved to be separated from the conveying shaft 42, thereby the loading and unloading are completed.

[0022] With reference to Figure 2 The pressing assembly 5 comprises a support plate 51, a pressing plate 52 and a pressing roller 53; the support plate 51 is fixedly connected on the right side of the base 1, the pressing plate 52 is rotationally connected at the top of the support plate 51, and the pressing roller 53 is rotationally connected at the tail end of the pressing plate 52; when the high-nickel stainless steel roll 43 is installed on the conveying shaft 42, the pressing plate 52 will be driven by the motor to rotate counterclockwise along the support plate 51, and the pressing roller 53 will press the top of the high-nickel stainless steel roll 43 on the conveying shaft 42, so as to prevent the top of the high-nickel stainless steel roll 43 from being loose.

[0023] With reference to Figures 3 to 6The import assembly 6 comprises a fixing frame 61, a driving motor one 62, a rotating shaft one 63, a rotating plate 64, an arc-shaped pressing groove 65, rotating rollers 66, an import plate 67, a mounting groove 68, an electric push rod 69, a fixing sliding sleeve 610, a toothed plate 611, a notch 612, a driving motor two 613, a driving gear 614, a rotating shaft two 615, and a pressing roller 616. The fixing frame 61 is fixedly connected to the right side of the lifting seat 2. The driving motor one 62 is fixedly connected to the outer side of the fixing frame 61. The rotating shaft one 63 is rotatably connected to the fixing frame 61. The output shaft of the driving motor one 62 is fixedly connected to the rotating shaft one 63. The rotating plate 64 is fixedly connected to the rotating shaft one 63. The arc-shaped pressing groove 65 is arranged at the left side of the rotating plate 64. The rotating rollers 66 are arranged in multiple groups and are rotatably connected to the arc-shaped pressing groove 65 along the arc of the arc-shaped pressing groove 65. The import plate 67 is slidably connected to the right side of the rotating plate 64. The mounting groove 68 is arranged below the rotating plate 64. The electric push rod 69 is fixedly arranged in the mounting groove 68. The output end of the electric push rod 69 is fixedly connected to the import plate 67. The fixing sliding sleeve 610 is arranged in two groups and is fixedly connected to the two sides of the rotating plate 64. The toothed plate 611 is slidably connected to the fixing sliding sleeve 610. The notch 612 is arranged at the left side of the fixing sliding sleeve 610. The driving motor two 613 is fixedly connected to the outer side of the fixing sliding sleeve 610. The output shaft of the driving motor two 613 is fixedly connected to the driving gear 614. The driving gear 614 is arranged at the notch 612 and is engaged with the toothed plate 611. The toothed plate 611 is slidably connected to the fixing sliding sleeve 610. The rotating shaft two 615 is rotatably connected to the top of the toothed plate 611. The pressing roller 616 is fixedly connected to the rotating shaft two 615.After the high-nickel stainless steel coil 43 is mounted on the conveying shaft 42, the driving motor 1 62 drives the rotating plate 64 to rotate, and the guide plate 67 is rotated to the position below the beginning of the high-nickel stainless steel coil 43. Then, the driving motor 1 62 drives the rotating plate 64 to swing upward in the reverse direction. In the process of swinging upward, the guide plate 67 is gradually extended out of the rotating plate 64 by the pushing of the electric push rod 69, and the beginning of the high-nickel stainless steel coil 43 is carried above the guide plate 67. Then, the rotating plate 64 fixes the angle, and the conveying shaft 42 rotates counterclockwise to continuously convey the high-nickel stainless steel coil 43 to the guide plate 67. When the high-nickel stainless steel coil 43 is conveyed into the arc-shaped pressing groove 65, the driving motor 2 613 drives the driving gear 614 to rotate, and the driving gear 614 drives the toothed plate 611 and the lower pressing roller 616 to move to the rotating roller 66. Until the extended high-nickel stainless steel coil 43 is pressed between the rotating roller 66 and the lower pressing roller 616, the rotating roller 66 is driven to rotate counterclockwise by the electric power, and then the extended high-nickel stainless steel coil 43 is moved to the direction of the cold rolling mill 3. In the process of moving from the right side of the arc-shaped pressing groove 65 to the left end, the high-nickel stainless steel coil 43 is subjected to the pressure of the lower pressing roller 616, and the high-nickel stainless steel coil 43 is moved along the arc of the arc-shaped pressing groove 65, and then the reverse pressure is applied to the bent state for a long time to correct it.

[0024] With reference to Figure 3 The guide assembly 7 includes a truss 71 and a guide plate 72. The truss 71 is fixedly connected to the top of the fixed frame 61, and the guide plate 72 is fixedly connected below the truss 71. The right end of the guide plate 72 is bent upward, and the left end of the truss 71 extends to near the upper roller 31. When the high-nickel stainless steel coil 43 passes through the guide plate 72, the guide plate 72 can guide the high-nickel stainless steel coil 43 into the space between the upper roller 31 and the lower roller 32. After the high-nickel stainless steel coil 43 is corrected by the pressure of the lower pressing roller 616, it cannot be directly moved to the space between the upper roller 31 and the lower roller 32.

[0025] With reference to Figures 6 to 9The cleaning assembly 8 comprises an extension frame 81, a vertical sliding groove 82, a sliding block 83, a second elastic member 84, a cleaning roller 85, a groove 86, a swing block 87, a brush 88, a first elastic member 89, a gear one 810, a gear two 811, a gear three 812, a gear four 813, a chain 814 and a transmission member 815. The extension frame 81 is fixedly connected to the top of the toothed plate 611. The vertical sliding groove 82 is fixedly connected to the two ends of the extension frame 81. The sliding block 83 is in sliding connection with the vertical sliding groove 82. One end of the second elastic member 84 is fixedly connected to the vertical sliding groove 82, and the other end is fixedly connected to the top of the sliding block 83. The cleaning roller 85 is provided with two groups. One group is rotatably connected to the right side of the arc-shaped pressing groove 65, and the other group is rotatably connected between the two groups of sliding blocks 83. The groove 86 is provided in the circumferential surface of the cleaning roller 85 in multiple groups. The swing block 87 is rotatably connected with the groove 86. The shaft connection position of the swing block 87 and the sidewall of the groove 86 is located at the bottom of the swing block 87. Two groups of swing blocks 87 are symmetrically arranged along the center of the groove 86 in each group of grooves 86. The brush 88 is fixedly connected to the swing block 87. One end of the first elastic member 89 is fixedly connected to the sidewall of the groove 86, and the other end is fixedly connected to the swing block 87. The gear one 810 is fixedly connected to the central rotating shaft of the rightmost rotating roller 66 of the arc-shaped pressing groove 65. The gear two 811 is fixedly connected to the central rotating shaft of the right cleaning roller 85 of the arc-shaped pressing groove 65. The gear one 810 and the gear two 811 are in engagement. The gear three 812 is fixedly connected to the rotating shaft two 615. The gear four 813 is rotatably connected to the extension frame 81. The gear three 812 and the gear four 813 are in engagement. The rotating shaft, where the gear four 813 is rotatably connected to the extension frame 81, and the central rotating shaft of the cleaning roller 85 are in transmission connection through the chain 814. The transmission member 815 is arranged inside the cleaning roller 85.In the process of the lower pressing roller 616 being pressed down by the toothed plate 611, the cleaning roller 85 on the extension frame 81 will follow the downward movement, and finally the high-nickel stainless steel coil 43 will be clamped between the cleaning roller 85 on the extension frame 81 and the cleaning roller 85 on the right side of the arc-shaped pressing groove 65. In this state, the sliding block 83 will move upward against the elastic force of the elastic member two 84, and then the cleaning roller 85 on the extension frame 81 will be subjected to the downward pressure of the high-nickel stainless steel coil 43 by the pushing force of the elastic member two 84. At this time, the rotating roller 66 occurs counterclockwise rotation to convey the high-nickel stainless steel coil 43 to the cold rolling mill 3, and the rotating roller 66 on the right side of the arc-shaped pressing groove 65 will drive the gear one 810 to rotate counterclockwise, and then the gear two 811 will be driven by the gear one 810 to rotate clockwise, and the gear two 811 will drive the cleaning roller 85 on the right side of the arc-shaped pressing groove 65 to rotate clockwise, and then the brush 88 will clean the bottom surface of the high-nickel stainless steel coil 43. At the same time, due to the pressing force of the lower pressing roller 616 on the high-nickel stainless steel coil 43, the high-nickel stainless steel coil 43 during movement will drive the lower pressing roller 616 to rotate clockwise, and the gear three 812 will drive the gear four 813 to rotate counterclockwise, and the shaft of the gear four 813 will drive the cleaning roller 85 on the sliding block 83 to rotate counterclockwise through the chain 814, and then the brush 88 will clean the upper surface of the high-nickel stainless steel coil 43.

[0026] Referring to Figures 7 to 9The transmission part 815 includes the inclined block one 8151, the circular groove 8152, the push plate 8153, the inclined block two 8154, the fixed rod 8155, the right angle frame one 8156, the right angle frame two 8157, the circular plate 8158, and the inclined block three 8159. The inclined block one 8151 is fixedly connected to the inner side of the swing block 87. The circular groove 8152 is arranged in the interior of the cleaning roller 85. The push plate 8153 extends from the groove 86 into the circular groove 8152 of the cleaning roller 85 and is in sliding connection with the cleaning roller 85. The inclined block two 8154 is fixedly connected to the two sides of the end of the push plate 8153. The fixed rod 8155 penetrates through the center of the cleaning roller 85. The right angle frame one 8156 is fixedly connected between the central rotating shaft of the cleaning roller 85 on the right side of the arc-shaped pressing groove 65 and the rotating plate 64. The right angle frame two 8157 is fixedly connected between the central rotating shaft of the cleaning roller 85 on the sliding block 83 and the sliding block 83. The circular plate 8158 is provided with multiple groups of fixed connections on the fixed rod 8155. The inclined block three 8159 is fixedly connected with the circular plate 8158 and is provided with multiple groups of annular arrays on the outer ring of the circular plate 8158. The inclined block three 8159 in the cleaning roller 85 on the right side of the arc-shaped pressing groove 65 is opposite to the inclined block three 8159 in the cleaning roller 85 on the sliding block 83 in the inclination direction. In the process of counterclockwise rotation of the cleaning roller 85, the push plate 8153 is driven to rotate. Since the fixed rod 8155 is fixed, the push plate 8153 in the rotating process will continuously abut against the inclined block three 8159 and be pushed upward in the rotating process of the cleaning roller 85 due to the influence of the inclined surface of the inclined block three 8159. Thus, the inclined block two 8154 is pushed to move upward, the inclined block one 8151 moves to both sides, and the push plate 8153 overcomes the elastic force of the elastic member one 89 to open to both sides along the bottom rotating shaft. Therefore, the brush 88 in the cleaning process can continuously generate the stirring effect, and the cleaning effect on the surface of the high-nickel stainless steel coil 43 can be improved.

[0027] Referring to Figure 9 The inner side of the swing block 87 is further fixedly connected with the supporting block 871, which is located below the inclined block two 8154. The inclined block two 8154 can fix the falling position of the push plate 8153 after the push plate 8153 passes through the inclined block three 8159. The falling position of the push plate 8153 is prevented from falling too much to directly contact the fixed rod 8155 and generate a large friction force, which affects the stability of the rotating process of the cleaning roller 85.

[0028] Working principle: in the process of installation of stainless steel roll, the right side of the base 1 of the roll feeding car 49 will slide along the moving sliding groove two 48, and the high nickel stainless steel roll 43 will be moved to the conveying shaft 42, and then the support frame two 46 will be driven by the motor to rotate on the sliding seat 45, so that the receiving hole 47 is rotated to align with the conveying shaft 42, and then the sliding seat 45 slides along the moving sliding groove one 44 to the conveying shaft 42, so that the receiving hole 47 is connected with the conveying shaft 42, and then the conveying shaft 42 is driven by the motor to drive the high nickel stainless steel roll 43 to rotate along the rotating wheel 410, so that the beginning of the high nickel stainless steel roll 43 is exposed above the roll feeding car 49, and the installation of the high nickel stainless steel roll 43 on the conveying shaft 42 is completed; then the motor one 62 is driven to drive the rotating plate 64 to rotate, so that the guide plate 67 is rotated to the position below the beginning of the high nickel stainless steel roll 43, and then the motor one 62 is driven to rotate in the opposite direction to drive the rotating plate 64 to swing upward, and the guide plate 67 is gradually extended out of the rotating plate 64 during the upward swinging process, and the beginning of the high nickel stainless steel roll 43 is carried above the guide plate 67, and then the rotating plate 64 is fixed at this angle, and the conveying shaft 42 rotates counterclockwise to continuously convey the high nickel stainless steel roll 43 to the guide plate 67, when the high nickel stainless steel roll 43 is conveyed into the arc-shaped pressing groove 65, the driving motor two 613 drives the driving gear 614 to rotate, and the driving gear 614 drives the toothed plate 611 to move to the rotating roller 66 with the pressing roller 616, until the extended high nickel stainless steel roll 43 is pressed between the rotating roller 66 and the pressing roller 616, at this time the rotating roller 66 is driven by electric power to rotate counterclockwise, and then the extended high nickel stainless steel roll 43 is moved to the direction of the cold rolling mill 3, and the high nickel stainless steel roll 43 moves from the right side to the left end of the arc-shaped pressing groove 65, and is pressed by the pressing roller 616, so that the high nickel stainless steel roll 43 moves along the arc of the arc-shaped pressing groove 65, and then the high nickel stainless steel roll 43 is guided into the space between the upper roller 31 and the lower roller 32 by the guide plate 72, so that the high nickel stainless steel roll 43 cannot move directly to the space between the upper roller 31 and the lower roller 32 after being corrected by the pressing force of the pressing roller 616.

[0029] In the process of the down-pressing roller 616, the cleaning roller 85 on the extension frame 81 will follow the downward movement, and finally the high-nickel stainless steel roll 43 will be clamped between the cleaning roller 85 on the extension frame 81 and the cleaning roller 85 on the right side of the arc-shaped pressing groove 65, in this state, the sliding block 83 will overcome the elastic force of the elastic member two 84 and move upward, and then the cleaning roller 85 on the extension frame 81 will be subjected to the downward pressure of the high-nickel stainless steel roll 43 by the pushing force of the elastic member two 84, at this time, the rotating roller 66 occurs counterclockwise rotation to convey the high-nickel stainless steel roll 43 to the cold rolling mill 3, the rotating roller 66 on the right side of the arc-shaped pressing groove 65 will drive the gear one 810 to rotate counterclockwise, and then the gear two 811 will be driven by the gear one 810 to rotate clockwise, the gear two 811 will drive the cleaning roller 85 on the right side of the arc-shaped pressing groove 65 to rotate clockwise, and then the brush 88 will clean the bottom surface of the high-nickel stainless steel roll 43, at the same time, due to the pressing force of the down-pressing roller 616 on the high-nickel stainless steel roll 43, the high-nickel stainless steel roll 43 in the moving process will drive the down-pressing roller 616 to rotate clockwise, at the same time, the gear three 812 will drive the gear four 813 to rotate counterclockwise, the rotating shaft of the gear four 813 will drive the cleaning roller 85 on the sliding block 83 to rotate counterclockwise through the chain 814, and then the brush 88 will clean the upper surface of the high-nickel stainless steel roll 43, at the same time, the push plate 8153 will rotate with the cleaning roller 85, since the fixed rod 8155 is fixed, the push plate 8153 in the rotating process will continuously abut against the inclined block three 8159, and will be pushed upward by the inclined surface of the inclined block three 8159, and then the inclined block two 8154 will be pushed upward, the inclined block one 8151 will move to both sides, and then the push plate 8153 will overcome the elastic force of the elastic member one 89 and open to both sides along the bottom rotating shaft, so that the brush 88 in the cleaning process can continuously produce the stirring effect, and the cleaning effect on the surface of the high-nickel stainless steel roll 43 can be improved.

[0030] After the stainless steel roll is pressed, the sliding seat 45 on the left side of the base 1 will be separated from the conveying shaft 42, the support frame two 46 will rotate upward to the outside of the linear running path of the high-nickel stainless steel roll 43, the roll feeding vehicle 49 will move to the lower side of the high-nickel stainless steel roll 43, and will be lifted to support the high-nickel stainless steel roll 43, and then the high-nickel stainless steel roll 43 will be moved away from the conveying shaft 42, and the unloading will be completed.

[0031] It will be apparent to those skilled in the art that the application is not limited to the details of the above-exemplified embodiments and that the present application can be implemented in other particular forms without departing from the spirit or essential characteristics of the present application. The embodiments should therefore be considered in all respects as illustrative and not restrictive, the scope of the application being indicated by the appended claims rather than by the above description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. No reference signs in the claims should be considered as limiting the scope of the claims with respect to the figures of the patent document.

Claims

1. A high nickel stainless steel cold rolling apparatus having an automatic loading and unloading function, characterized by: The high-nickel stainless steel cold rolling equipment comprises a base (1), a lifting seat (2), a cold rolling machine (3), an upper roller (31), a lower roller (32), a loading and unloading assembly (4), a pressing assembly (5), a leading-in assembly (6), a guiding assembly (7) and a cleaning assembly (8); the lifting seat (2) is fixedly connected to the middle of the base (1), the cold rolling machine (3) is fixedly installed on the lifting seat (2), the loading and unloading assembly (4) is provided with two groups, which are respectively located at the two sides of the base (1), the pressing assembly (5) is located at the right side of the right loading and unloading assembly (4), the leading-in assembly (6) is located between the cold rolling machine (3) and the right loading and unloading assembly (4) and is fixedly connected with the base (1), the guiding assembly (7) is fixedly connected with the leading-in assembly (6) and is located above the leading-in assembly (6), and the cleaning assembly (8) is installed on the leading-in assembly (6) and is distributed on the upper and lower sides of the high-nickel stainless steel coil (43).

2. The high nickel stainless steel cold rolling apparatus with automatic loading and unloading function according to claim 1, characterized in that: The loading and unloading assembly (4) comprises a support frame one (41), a conveying shaft (42), a high-nickel stainless steel coil (43), a moving chute one (44), a sliding seat (45), a support frame two (46), a receiving hole (47), a moving chute two (48), a coil feeding trolley (49) and a rotating wheel (410); the support frame one (41) is fixedly connected with the base (1), the conveying shaft (42) is rotatably connected with the support frame one (41), the high-nickel stainless steel coil (43) is sleeved on the conveying shaft (42), the moving chute one (44) and the moving chute two (48) are both formed in the base (1), the sliding seat (45) is slidably connected with the moving chute one (44), the support frame two (46) is rotatably connected with the sliding seat (45), the receiving hole (47) is formed in the tail end of the support frame two (46), the coil feeding trolley (49) is slidably connected with the moving chute two (48), and the rotating wheel (410) is rotatably connected with the top of the coil feeding trolley (49) and is provided with four groups which are symmetrically arranged in two groups.

3. The high nickel stainless steel cold rolling apparatus with automatic loading and unloading function according to claim 2, characterized in that: The pressing assembly (5) comprises a supporting plate (51), a pressing plate (52) and a pressing roller (53); the supporting plate (51) is fixedly connected to the right side of the base (1), the pressing plate (52) is rotatably connected to the top of the supporting plate (51), and the pressing roller (53) is rotatably connected to the tail end of the pressing plate (52).

4. The high nickel stainless steel cold rolling apparatus with automatic loading and unloading function according to claim 3, characterized in that: The import assembly (6) includes a fixed frame (61), a drive motor one (62), a rotating shaft one (63), a rotating plate (64), an arc-shaped pressing groove (65), a rotating roller (66), an import plate (67), a mounting groove (68), an electric push rod (69), a fixed sliding sleeve (610), a toothed plate (611), a notch (612), a drive motor two (613), a drive gear (614), a rotating shaft two (615), and a lower pressing roller (616); the fixed frame (61) is fixedly connected to the right side of the lifting seat (2), the drive motor one (62) is fixedly connected to the outer side of the fixed frame (61), the rotating shaft one (63) is rotatably connected to the fixed frame (61), the output shaft of the drive motor one (62) is fixedly connected to the rotating shaft one (63), the rotating plate (64) is fixedly connected to the rotating shaft one (63), the arc-shaped pressing groove (65) is arranged at the position close to the left side of the rotating plate (64), the rotating roller (66) is provided with multiple groups and is arranged along the arc of the arc-shaped pressing groove (65) and is rotatably connected to the arc-shaped pressing groove (65), the import plate (67) is slidably connected to the right side of the rotating plate (64), the mounting groove (68) is arranged below the rotating plate (64), the electric push rod (69) is fixedly installed in the mounting groove (68), and the output end of the electric push rod (69) is fixedly connected to the import plate (67), the fixed sliding sleeve (610) is provided with two groups and is fixedly connected to the two sides of the rotating plate (64), the toothed plate (611) is slidably connected to the fixed sliding sleeve (610), the notch (612) is arranged at the left side of the fixed sliding sleeve (610), the drive motor two (613) is fixedly connected to the outer side of the fixed sliding sleeve (610), the drive gear (614) is fixedly connected to the output shaft of the drive motor two (613), the drive gear (614) is located at the notch (612) and is engaged with the toothed plate (611), the toothed plate (611) is slidably connected to the fixed sliding sleeve (610), the rotating shaft two (615) is rotatably connected to the top of the toothed plate (611), and the lower pressing roller (616) is fixedly connected to the rotating shaft two (615).

5. The high nickel stainless steel cold rolling apparatus with automatic loading and unloading function according to claim 4, characterized in that: The guide assembly (7) includes a truss (71) and a guide plate (72); the truss (71) is fixedly connected to the top of the fixed frame (61), the guide plate (72) is fixedly connected below the truss (71), the right end of the guide plate (72) is arranged in an upward bending manner, and the left end of the truss (71) extends to the position close to the upper roller (31).

6. The high nickel stainless steel cold rolling apparatus with automatic loading and unloading function according to claim 5, characterized in that: The cleaning assembly (8) comprises an extension frame (81), a vertical sliding groove (82), a sliding block (83), a second elastic member (84), a cleaning roller (85), a groove (86), a swing block (87), a brush (88), a first elastic member (89), a gear one (810), a gear two (811), a gear three (812), a gear four (813), a chain (814) and a transmission member (815); the extension frame (81) is fixedly connected to the top of the toothed plate (611), the vertical sliding groove (82) is fixedly connected to the two ends of the extension frame (81), the sliding block (83) is in sliding connection with the vertical sliding groove (82), one end of the second elastic member (84) is fixedly connected to the vertical sliding groove (82) and the other end is fixedly connected to the top of the sliding block (83), the cleaning roller (85) is provided with two groups, one group is rotatably connected to the right side of the arc-shaped pressing groove (65) and the other group is rotatably connected between the two groups of sliding blocks (83), the groove (86) is provided on the peripheral surface of the cleaning roller (85) in multiple groups, the swing block (87) is rotatably connected with the groove (86), the shaft joint between the swing block (87) and the side wall of the groove (86) is located at the bottom of the swing block (87), and two groups of swing blocks (87) are symmetrically arranged along the center of the groove (86) in each group of grooves (86), the brush (88) is fixedly connected to the swing block (87), one end of the first elastic member (89) is fixedly connected to the side wall of the groove (86) and the other end is fixedly connected to the swing block (87), the gear one (810) is fixedly connected to the central shaft of the rightmost rotating roller (66) of the arc-shaped pressing groove (65), the gear two (811) is fixedly connected to the central shaft of the right cleaning roller (85) of the arc-shaped pressing groove (65), the gear one (810) and the gear two (811) are in engagement, the gear three (812) is fixedly connected to the second rotating shaft (615), the gear four (813) is rotatably connected to the extension frame (81), the gear three (812) and the gear four (813) are in engagement, the rotating shaft of the gear four (813) rotatably connected with the extension frame (81) and the central shaft of the cleaning roller (85) are in transmission connection through the chain (814), and the transmission member (815) is arranged inside the cleaning roller (85).

7. The high nickel stainless steel cold rolling apparatus with automatic loading and unloading function according to claim 6, characterized in that: The transmission (815) includes inclined block one (8151), round groove (8152), push plate (8153), inclined block two (8154), fixed rod (8155), right angle frame one (8156), right angle frame two (8157), round plate (8158), inclined block three (8159); The inclined block one (8151) is fixedly connected to the inner side of the swing block (87), the round groove (8152) is arranged in the cleaning roller (85), the push plate (8153) extends from the groove (86) into the round groove (8152) of the cleaning roller (85), and is in sliding connection with the cleaning roller (85), the inclined block two (8154) is fixedly connected to both sides of the tail end of the push plate (8153), the fixed rod (8155) is arranged through the center of the cleaning roller (85), the right angle frame one (8156) is fixedly connected between the center rotating shaft of the cleaning roller (85) on the right side of the arc-shaped pressing groove (65) and the rotating plate (64), the right angle frame two (8157) is fixedly connected between the center rotating shaft of the cleaning roller (85) on the sliding block (83) and the sliding block (83), the round plate (8158) is arranged with multiple groups and is fixedly connected to the fixed rod (8155) at equal intervals, the inclined block three (8159) is fixedly connected with the round plate (8158) and is arranged with multiple groups of annular arrays on the outer ring of the round plate (8158), and the inclined block three (8159) in the cleaning roller (85) on the right side of the arc-shaped pressing groove (65) is opposite to the inclined block three (8159) in the cleaning roller (85) on the sliding block (83) in the inclination direction.

8. The high nickel stainless steel cold rolling apparatus with automatic loading and unloading function according to claim 7, characterized in that: The inner side of the swing block (87) is further fixedly connected with a supporting block (871), and the supporting block (871) is located below the inclined block two (8154).

Images