Multi-station hydraulic roll-over collection device

Abstract

The utility model discloses a kind of multi-station hydraulic pressure roll-over collecting devices, it is related to the technical field of roll-over, wherein, the device, comprising: conveying support frame;Steel roll conveying component, along steel roll feeding direction is set on the conveying support frame;Accommodate and support frame, along steel roll feeding direction with the steel roll conveying component adjacent setting;Roll-over component, can be turned over setting on the accommodate and support frame close to the steel roll conveying component side;Coiling support frame, along steel roll feeding direction with the accommodate and support frame adjacent and flush setting;Steel roll collecting component, slidably set on the accommodate and support frame and the coiling support frame;Push-pull drive component.The utility model, solve although many production line's rolling capacity is very high at present, but when in last collection stage, since steel roll is in flat laying state on collecting device and cannot be hoisted away in time, lead to that collection capacity is not enough, thereby limit the problem of whole line capacity.

Description

Technical Field

[0001] This utility model relates to the field of tumbling technology, and in particular to a multi-station hydraulic tumbling and collecting device. Background Technology

[0002] In recent years, my country's steel product market has undergone significant changes, with the hot-rolled strip steel market becoming exceptionally hot and demand for strip steel soaring.

[0003] Currently, although many production lines have high rolling capacity, insufficient collection capacity occurs during the final collection stage because the steel coils are laid flat on the collection device and cannot be lifted away in time, thus limiting the overall capacity of the line. No effective solution has yet been proposed to address this problem. Utility Model Content

[0004] Purpose of the utility model: To provide a multi-station hydraulic turning and collecting device to at least solve one of the problems existing in the prior art.

[0005] Technical solution: A multi-station hydraulic turning and collecting device, comprising: Conveyor support frame; A steel coil conveying assembly is mounted on the conveying support frame along the steel coil feeding direction; A receiving support frame is arranged adjacent to the steel coil conveying assembly along the steel coil feeding direction; The coil-turning assembly is rotatably mounted on the receiving support frame near the side of the steel coil conveying assembly; The coiling support frame is adjacent to and flush with the receiving support frame along the steel coil feeding direction; A steel coil collecting assembly is slidably mounted on the receiving support frame and the winding support frame; and A push-pull drive assembly is located on the side away from the receiving support frame and adjacent to the winding support frame along the steel coil feeding direction, and its output end is connected to one side of the steel coil collecting assembly. The push-pull drive assembly drives the steel coil collecting assembly to reciprocate between the receiving support frame and the winding support frame; When the coil collecting assembly is located on the receiving support frame and close to the coil turning assembly, the coil conveying assembly conveys the horizontally positioned coil to the coil turning assembly, and the coil turning assembly turns the horizontally positioned coil into an upright position and places it on the coil collecting assembly to complete the automatic coil turning.

[0006] Preferably, the flipping assembly includes: a rotating shaft connected to the top of the receiving support frame, and a flipping frame is provided on the rotating shaft, the flipping frame being L-shaped.

[0007] Preferably, the flipping frame includes an extension connected to the rotating shaft, the extension having a flipping plate and a holding plate, the flipping plate and the holding plate being arranged perpendicularly to each other.

[0008] Preferably, the steel coil collecting assembly includes: a collecting body, wherein a plurality of grooves are arranged in an array along the steel coil feeding direction inside the collecting body, and inclined support plates are symmetrically arranged on both sides of the top of the collecting body, the two inclined support plates forming a V-shaped groove for placing the upright steel coil, and a fastener is also provided on the side of the collecting body near the push-pull drive assembly.

[0009] Preferably, the bottom height of the V-shaped groove is higher than the height of the tray in the horizontal state, and the width of the V-shaped groove is greater than the width of the tray.

[0010] Preferably, the push-pull drive assembly includes: a base, on which a first drive member is horizontally arranged, and at the output end of the first drive member is a hook member, which is engaged with the buckle member through a guide seat.

[0011] Preferably, the bottom of the winding support frame is also provided with a transverse moving component perpendicular to the steel coil feeding direction. The transverse moving component is provided with several connected movable winding support frames, and the winding support frames are respectively provided with steel coil collecting components, so as to enable the steel coil collecting components to switch between multiple positions.

[0012] Preferably, the traverse assembly includes: a base, on which a slide rail is provided, and a second drive component is provided on one side of the slide rail along its sliding direction via several fixed seats, the output end of the second drive component being connected to one side of the winding support frame.

[0013] Preferably, the transverse moving assembly, the receiving support frame, and the turning assembly are each provided with a number of limit sensors.

[0014] Preferably, it also includes: an electrical control box, which is electrically connected to a plurality of the limit sensors, the steel coil conveying assembly, the coil turning assembly, the push-pull drive assembly and the transverse movement assembly respectively; In this configuration, several limit sensors are preset at designated positions to provide real-time position signals to the electrical control box. The electrical control box then issues control commands to control the push-pull drive assembly, the roll-up assembly, and the lateral movement assembly based on the feedback position signals.

[0015] Beneficial effects: In this embodiment, an automatic coil turning method is adopted. When the steel coil collecting component is located on the receiving support frame and close to the coil turning component, the steel coil conveying component transports the horizontal steel coil to the coil turning component, and the coil turning component turns the horizontal steel coil into an upright position on the steel coil collecting component to complete the automatic turning. This achieves the purpose of turning the steel coil from a horizontal state to an upright position, thereby realizing the technical effects of facilitating hoisting and improving work efficiency. It also solves the technical problem that although many production lines have high rolling capacity, in the final collection stage, the steel coil cannot be hoisted away in time because it is in a flat state on the collection device, resulting in insufficient collection capacity and thus limiting the overall production capacity of the line. Attached Figure Description

[0016] Figure 1 This is a front view of the multi-station hydraulic turning and collecting device of this utility model; Figure 2 This is a top view of the multi-station hydraulic turning and collecting device of this utility model; Figure 3 This is a front view of another multi-station hydraulic turning and collecting device of this utility model; Figure 4 This is a top view of another multi-station hydraulic turning and collecting device of this utility model; and Figure 5 This is a schematic diagram of the structure of the turning component of the multi-station hydraulic turning and collecting device of this utility model.

[0017] The attached figures are labeled as follows: 10. Conveyor support frame; 20. Steel coil conveyor assembly; 30. Support frame for receiving loads; 40. Flipping assembly; 401. Spindle; 402. Flipping frame; 4021. Extension piece; 4022. Flipping plate; 4023. Holding plate; 50. Winding support frame; 60. Steel coil collecting assembly; 601. Collecting body; 602. Groove; 603. Inclined support plate; 604. V-groove; 605. Fastener; 70. Push-pull drive assembly; 701. Base; 702. First drive component; 703. Hook fastener; 80. Lateral movement assembly; 801. Base; 802. Slide rail; 803. Second drive component; 90. Steel coils. Detailed Implementation

[0018] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present application, and not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort should fall within the scope of protection of the present application.

[0019] It should be noted that the terms "first," "second," etc., in the specification, claims, and accompanying drawings of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate for the embodiments of this application described herein. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion; for example, a process, method, system, product, or apparatus that comprises a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to such processes, methods, products, or apparatus.

[0020] Furthermore, the terms "installation," "setup," "equipped with," "connection," "linking," and "socketing" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral structure; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium, or an internal connection between two devices, components, or parts. Those skilled in the art can understand the specific meaning of these terms in this utility model based on the specific circumstances.

[0021] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. This application will now be described in detail with reference to the accompanying drawings and embodiments.

[0022] like Figure 1-5 As shown, this application relates to a multi-station hydraulic turning and collecting device. Figure 1-2 As shown, the multi-station hydraulic coiling and collecting device includes: a conveying support frame 10; the conveying support frame 10 serves as the basic support structure of the entire device and is typically made of steel profiles or a welded frame, used to fix and support the steel coil conveying assembly 20.

[0023] The steel coil conveying assembly 20 is disposed on the conveying support frame 10 along the feeding direction of the steel coil 90. This assembly, disposed on the conveying support frame 10 along the feeding direction of the steel coil 90, typically includes roller conveyors, chain or belt conveyors, etc. It is capable of continuously conveying the horizontally positioned steel coil 90 (i.e., the steel coil axis is placed horizontally) from the upstream process to the rewinding station.

[0024] Of course, the conveying process can be equipped with a drive motor and a control system to achieve precise speed and position control, which is not limited in this application.

[0025] The receiving support frame 30 is arranged adjacent to the steel coil conveying assembly 20 along the feeding direction of the steel coil 90. This support frame is arranged adjacent to the steel coil conveying assembly 20 along the feeding direction of the steel coil 90 and is used to support the coil turning assembly 40 and the steel coil collecting assembly 60. It can achieve good fixing and support effects, thereby ensuring the stability of the structure.

[0026] The coil-turning assembly 40 is rotatably mounted on the receiving support frame 30 near the side of the steel coil conveying assembly 20; it is hydraulically driven to turn the horizontal steel coil into an upright position (i.e., the steel coil axis is placed vertically); the turning process is precisely controlled by the control system to ensure the safe positioning of the steel coil.

[0027] The coiling support frame 50 is adjacent to and flush with the receiving support frame 30 along the feeding direction of the steel coil 90. This support frame is adjacent to and flush with the receiving support frame 30 along the feeding direction of the steel coil 90, and is used to support the movement and storage of the steel coil collection assembly 60 at the collection station. Its height is the same as that of the receiving support frame 30, forming a continuous platform to facilitate the sliding of the steel coil collection assembly 60.

[0028] The steel coil collecting assembly 60 is slidably mounted on the receiving support frame 30 and the winding support frame 50; it can achieve a good steel coil collecting effect, and at the same time, it can transfer steel coils between different workstations by sliding.

[0029] The push-pull drive assembly 70 is located on the side away from the receiving support frame 30 and adjacent to the winding support frame 50 along the feeding direction of the steel coil 90. Its output end is connected to one side of the steel coil collecting assembly 60. It can drive the steel coil collecting assembly 60 to reciprocate between the receiving support frame 30 and the winding support frame 50, thereby ensuring good movement effect.

[0030] The push-pull drive assembly 70 drives the steel coil collecting assembly 60 to reciprocate between the receiving support frame 30 and the winding support frame 50. When the steel coil collecting assembly 60 is located on the receiving support frame 30 and close to the coil turning assembly 40, the steel coil conveying assembly 20 conveys the horizontal steel coil to the coil turning assembly 40, and the coil turning assembly 40 turns the horizontal steel coil into an upright position and places it on the steel coil collecting assembly 60 to complete the automatic coil turning.

[0031] Specifically, in the initial state: the steel coil collecting assembly 60 is moved onto the receiving support frame 30 by the push-pull drive assembly 70 and positioned near the coil turning assembly 40.

[0032] Coil conveying: The coil conveying assembly 20 conveys the horizontally positioned coil from upstream to the coiling assembly 40. During the conveying process, the coil is supported by the conveying support frame 10 to ensure smooth feeding.

[0033] Tilting Operation: The tilting assembly 40, driven by hydraulic pressure, performs a tilting action, grabbing the horizontally positioned steel coil and flipping it to an upright position. The flipping angle is typically 90 degrees, ensuring the steel coil falls vertically onto the steel coil collecting assembly 60. The tilting assembly 40 prevents the steel coil from slipping or being damaged during the tilting process.

[0034] Collection and transfer: Once the steel coil is flipped into an upright position and placed on the steel coil collection assembly 60, the push-pull drive assembly 70 is activated to pull the steel coil collection assembly 60 back from the receiving support frame 30 to the winding support frame 50.

[0035] Cyclic operation: The push-pull drive assembly 70 causes the steel coil collecting assembly 60 to reciprocate between the receiving support frame 30 and the winding support frame 50, achieving continuous collection at multiple stations. The entire process is automatically coordinated by a control system (such as a PLC) without manual intervention.

[0036] This application enables the collection V-groove 604 containing the coil to be moved laterally along with the coil after it has been flipped onto the collection device by the hydraulic coiler, and an empty collection V-groove 604 to be switched at the position of the hydraulic coiler for coil receiving; thus, the steel coil is buffered when it is hoisted from the collection device to the steel coil storage area; the capacity of steel coil collection is increased, thereby increasing the overall capacity of the rolling line.

[0037] As can be seen from the above description, this application achieves the following technical effects: In this embodiment, an automatic coil-turning method is adopted. When the steel coil collecting assembly 60 is located on the receiving support frame 30 and close to the coil-turning assembly 40, the steel coil conveying assembly 20 conveys the horizontal steel coil to the coil-turning assembly 40, and the coil-turning assembly 40 flips the horizontal steel coil to an upright position and places it on the steel coil collecting assembly 60 to complete the automatic coil-turning. This achieves the purpose of flipping the steel coil from a horizontal position to an upright position, thereby realizing the technical effects of facilitating hoisting and improving work efficiency. It also solves the technical problem that although many production lines have high rolling capacity, in the final collection stage, the steel coil cannot be hoisted away in time because it is in a flat position on the collection device, resulting in insufficient collection capacity and thus limiting the overall production capacity of the line.

[0038] Furthermore, the coil-turning assembly 40 includes a rotating shaft 401 connected to the top of the receiving support frame 30, and a turning frame 402 is provided on the rotating shaft 401. The turning frame 402 is L-shaped. It can be understood that the coil-turning assembly 40 is hinged to the receiving support frame 30 via the rotating shaft 401, realizing the pivotal movement of the entire turning frame 402, thereby ensuring a good coil-turning effect.

[0039] It should be noted that the turning assembly 40 is driven by a hydraulic turning machine.

[0040] like Figure 5 As shown, the tilting frame 402 includes an extension 4021 connected to the rotating shaft 401. The extension 4021 is equipped with a tilting plate 4022 and a holding plate 4023, which are arranged perpendicularly. It can be understood that the extension 4021 is a component of the tilting frame 402, used to increase the lever arm, making tilting more effortless and stable. The tilting plate 4022 and the holding plate 4023 are arranged perpendicularly, together forming two sides of an L-shape. The holding plate 4023 supports the steel coil from the steel coil conveying assembly 20 in a horizontal state. The tilting plate 4022 acts as a barrier and guide during the tilting process, preventing the steel coil from sliding axially out during tilting.

[0041] Furthermore, the steel coil collecting assembly 60 includes: a collecting body 601, wherein a plurality of grooves 602 are arrayed within the collecting body 601 along the steel coil feeding direction; inclined support plates 603 are symmetrically arranged on both sides of the top of the collecting body 601, and the two inclined support plates 603 form a V-shaped groove 604 for placing upright steel coils; and a fastening element 605 is also provided on the side of the collecting body 601 near the push-pull drive assembly 70. It is understood that the V-shaped groove 604 has good self-centering and alignment functions, ensuring that regardless of slight differences in the diameter of the steel coil, its axis automatically tends towards the bottom centerline of the V-shaped groove 604, thus ensuring stable stacking.

[0042] The snap fastener 605 is used to enable quick and reliable automatic connection and disconnection with the push-pull drive assembly 70.

[0043] Furthermore, the bottom height of the V-shaped groove 604 is higher than the height of the horizontal support plate 4023, and the width of the V-shaped groove 604 is greater than the width of the support plate 4023. It can be understood that by ensuring the bottom of the V-shaped groove 604 is higher than the horizontal support plate 4023, it can be ensured that when the flipping frame 402 flips the steel coil to a vertical position, the lower edge of the steel coil can completely detach from the support plate 4023 and fall naturally into the lower V-shaped groove 604 by gravity.

[0044] By ensuring that the width of the V-groove 604 is greater than the width of the tray 4023, it is guaranteed that the tray 4023 and the flipping plate 4022 have sufficient room to move during the flipping process and will not interfere with the side wall of the V-groove 604, so that the flipping action can be completed smoothly.

[0045] Furthermore, the push-pull drive assembly 70 includes: a base 701, on which a first drive member 702 is horizontally disposed, and at the output end of the first drive member is a hook member 703, which is engaged with the latching member 605 via a guide seat. It can be understood that when the collecting component needs to be moved, the push-pull drive assembly 70 advances and completes the hooking; when the collecting component reaches the designated position, the drive assembly can automatically disengage and reset, preparing for the next cycle. The first drive member 702 is a push-pull hydraulic cylinder.

[0046] like Figure 3-4 As shown, the bottom of the winding support frame 50 is also provided with a transverse moving component 80 perpendicular to the steel coil feeding direction. Several interconnected movable winding support frames 50 are provided on the transverse moving component 80, and steel coil collecting components 60 are respectively provided on each winding support frame 50, enabling the steel coil collecting components 60 to switch between multiple positions. It can be understood that by providing the transverse moving component 80 with a slide rail 802 and a second driving component 803 at the bottom of the winding support frame 50, multiple collecting components carrying steel coils can be moved laterally out of the collecting position, while empty collecting components are moved into the designated position.

[0047] Several interconnected movable winding support frames 50 can be three-station units, with steel coil collection components 60 placed on each of the three stations.

[0048] Furthermore, the lateral movement assembly 80 includes: a base 801, on which a slide rail 802 is provided; a second drive component 803 is provided on one side of the slide rail 802 along its sliding direction via several fixed seats; the output end of the second drive component 803 is connected to one side of the winding support frame 50. This ensures a stable lateral movement effect. The second drive component 803 is a lateral movement hydraulic cylinder.

[0049] Furthermore, several limit sensors are respectively provided on the transverse component 80, the receiving support frame 30, and the rolling component 40. This ensures good detection and sensing effects, thereby achieving precise control.

[0050] Furthermore, it also includes: an electrical control box, which is electrically connected to several of the limit sensors, the steel coil conveying assembly 20, the coil turning assembly 40, the push-pull drive assembly 70 and the transverse movement assembly 80 respectively; In this system, several limit sensors are preset at designated positions to provide real-time position signals to the electrical control box. The electrical control box then issues control commands based on these position signals to control the actions of the push-pull drive assembly 70, the coiling assembly 40, and the lateral movement assembly 80. It can be understood that the electrical control box precisely controls the timing and position of all actions, including steel coil conveying, coiling, pushing, pulling, and lateral movement, based on the preset commands and the real-time feedback signals from each sensor.

[0051] This application also relates to a multi-station hydraulic tilting and collecting control method, including: Initialization steps: Control the movement of the transverse component 80 to move any one of the multiple collection stations, the steel coil collection component 60, to a preparatory position aligned with the coil turning component 40; Advancement step: Control the push-pull drive assembly 70 to extend, so as to push the coil collecting assembly 60 from the lateral position to the coil receiving position; Coil receiving step: Control the hydraulic coil turning machine to turn the steel coil over and drop it into the steel coil collecting assembly 60 located at the coil receiving position; Transfer step: Control the push-pull drive device to retract, so as to pull the steel coil collecting assembly 60 carrying the steel coil back from the coil receiving position to the lateral shift position; Unhooking procedure: During the retraction of the push-pull drive assembly 70, control the hook fastener 703 to perform the unhooking operation, so that the push-pull drive assembly 70 is separated from the steel coil collecting assembly 60. Switching steps: After the push-pull drive assembly 70 retracts to the zero position and the hook fastener 703 disengages from the buckle 605, control the lateral movement assembly 80 to move the steel coil collection assembly 60 in the multiple collection stations to the preparatory position aligned with the hydraulic coil turning machine. Cyclic step: Control the push-pull drive assembly 70 to extend again to push the second collection station to the receiving position, ready to receive the next steel coil.

[0052] Furthermore, in the advancing step or the cyclic step, before the push-pull drive assembly 70 extends, the following steps are also included: Determine the connection status between the push-pull drive assembly 70 and the first steel coil collecting assembly 60 or the second steel coil collecting assembly 60; When an unreliable connection is detected, an exception handler is executed.

[0053] Furthermore, the exception handling procedure includes at least one of the following: Stop the extension action of the push-pull drive assembly 70; Control the push-pull drive component 70 to attempt re-connection a preset number of times; A connection failure alarm was triggered.

[0054] Furthermore, the propulsion step, the circulation step, or the transfer step also includes: Real-time monitoring of the driving pressure of the push-pull drive assembly 70; Based on the abnormal changes in the driving pressure, determine whether the movement of the collection station is obstructed; When obstruction is detected, the current operation of the push-pull drive component 70 is stopped and an alarm is triggered.

[0055] Furthermore, after the winding step, the following steps are also included: The presence of an in-situ sensor installed at the steel coil collection station is used to detect whether the steel coil has successfully fallen in. If the steel coil is not successfully dropped, a dropping failure alarm will be triggered and subsequent processes will be stopped.

[0056] Furthermore, the switching step is performed only if both the first and second conditions are met simultaneously: The first condition is: receiving a zero-position signal indicating that the push-pull drive component 70 has retracted to the zero position; The second condition is: receiving a disengagement signal indicating that the hook fastener 703 and the latch 605 have been successfully disengaged.

[0057] Furthermore, after the advancing step and before the winding step, the following steps are also included: A system ready signal is generated, which is the enabling condition for the hydraulic turning machine to perform the turning action; The system ready signal is generated based on at least one of the following: the position signal of the push-pull drive component 70, the connection signal between the hook fastener 703 and the snap fastener 605, and the positioning signal of the lateral movement component 80.

[0058] This application also has the following beneficial effects: 1. Achieve fully automated coil turning and collection, improving production efficiency. Traditional steel coil processing requires manual operation or multiple independent devices for turning and handling. This device achieves continuous automated operation by integrating conveying, turning, and collection functions. The coordinated work of the turning component and the steel coil conveying component reduces intermediate downtime and significantly improves processing speed. The reciprocating movement design of the push-pull drive component allows the steel coil collection component to quickly switch between receiving and storage stations, supporting assembly line operations and reducing overall cycle time.

[0059] 2. The multi-station design optimizes space utilization and process layout. The receiving support frame and the winding support frame are adjacent and flush, making the device structure compact and reducing the floor space. The sliding of the steel coil collection assembly allows for multi-station operation on the same plane, avoiding the problem of needing to transfer additional equipment in traditional systems.

[0060] 3. Improved operational safety and reduced labor costs: The automated coiling and collection process minimizes human intervention, reduces the risk of operators coming into contact with heavy steel coils, and avoids workplace accidents during handling; the hydraulically driven coiling assembly provides a smooth and controllable turning force, preventing the steel coil from going out of control or rolling during the turning process; in addition, automation reduces reliance on skilled workers, lowering labor costs and training expenses.

[0061] 4. Improve the quality and reliability of steel coil processing. The precise hydraulic control of the coil turning assembly ensures the stability of the steel coil turning, avoids damage or deformation of the steel coil edges, and maintains product quality. The sliding mechanism of the steel coil collecting assembly adopts a low-friction design to ensure that the steel coil will not shake or tilt during the transfer process, reducing the risk of surface scratches.

[0062] The preferred embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the specific details of the above embodiments. Within the scope of the technical concept of the present invention, various equivalent transformations can be made to the technical solutions of the present invention, and all such equivalent transformations fall within the protection scope of the present invention.

Claims

1. A multi-station hydraulic turning and collecting device, characterized in that, include: Conveyor support frame (10); A steel coil conveying assembly (20) is mounted on the conveying support frame (10) along the feeding direction of the steel coil (90); A receiving support frame (30) is arranged adjacent to the steel coil conveying assembly (20) along the feeding direction of the steel coil (90); The coiling assembly (40) is rotatably mounted on the receiving support frame (30) on the side near the steel coil conveying assembly (20); The winding support frame (50) is adjacent to and flush with the receiving support frame (30) along the feeding direction of the steel coil (90); A coil collecting assembly (60) is slidably mounted on the receiving support frame (30) and the winding support frame (50); and The push-pull drive assembly (70) is located on the side away from the receiving support frame (30) and adjacent to the winding support frame (50) along the feeding direction of the steel coil (90), and its output end is connected to one side of the steel coil collecting assembly (60). The push-pull drive assembly (70) drives the steel coil collecting assembly (60) to reciprocate between the receiving support frame (30) and the winding support frame (50); When the coil collecting assembly (60) is located on the receiving support frame (30) and close to the coil turning assembly (40), the coil conveying assembly (20) conveys the horizontally positioned coil (90) to the coil turning assembly (40), and the coil turning assembly (40) flips the horizontally positioned coil (90) to an upright position on the coil collecting assembly (60) to complete the automatic coil turning.

2. The multi-station hydraulic turning and collecting device according to claim 1, characterized in that, The flipping assembly (40) includes a rotating shaft (401) connected to the top of the receiving support frame (30), and a flipping frame (402) is provided on the rotating shaft (401), the flipping frame (402) being L-shaped.

3. The multi-station hydraulic turning and collecting device according to claim 2, characterized in that, The flipping frame (402) includes an extension (4021) connected to the rotating shaft (401), and the extension (4021) is provided with a flipping plate (4022) and a holding plate (4023), which are arranged perpendicularly to each other.

4. The multi-station hydraulic turning and collecting device according to claim 3, characterized in that, The steel coil collecting assembly (60) includes: a collecting body (601), wherein a plurality of grooves (602) are arranged in an array along the steel coil feeding direction inside the collecting body (601), and inclined support plates (603) are symmetrically arranged on both sides of the top of the collecting body (601), the two inclined support plates (603) forming a V-shaped groove (604) for placing the upright steel coil, and a fastener (605) is also provided on the side of the collecting body (601) near the push-pull drive assembly (70).

5. The multi-station hydraulic turning and collecting device according to claim 4, characterized in that, The bottom height of the V-groove (604) is higher than the height of the horizontal tray (4023), and the width of the V-groove (604) is greater than the width of the tray (4023).

6. The multi-station hydraulic turning and collecting device according to claim 4, characterized in that, The push-pull drive assembly (70) includes: a base (701), on which a first drive member (702) is horizontally arranged, and at the output end of the first drive member is a hook member (703), which is engaged with the buckle member (605) through a guide seat.

7. The multi-station hydraulic turning and collecting device according to claim 1, characterized in that, The bottom of the winding support frame (50) is also provided with a transverse component (80) perpendicular to the steel coil feeding direction. Several connected movable winding support frames (50) are provided on the transverse component (80). Steel coil collecting components (60) are respectively provided on the winding support frame (50) so that the steel coil collecting components (60) can switch between multiple positions.

8. The multi-station hydraulic turning and collecting device according to claim 7, characterized in that, The transverse component (80) includes: a base (801), on which a slide rail (802) is provided, and a second drive component (803) is provided on one side of the slide rail (802) along its sliding direction via a plurality of fixed seats, and the output end of the second drive component (803) is connected to one side of the winding support frame (50).

9. The multi-station hydraulic turning and collecting device according to claim 7, characterized in that, Several limit sensors are respectively provided on the transverse component (80), the receiving support frame (30) and the rolling component (40).

10. The multi-station hydraulic turning and collecting device according to claim 9, characterized in that, Also includes: The electrical control box is electrically connected to several of the limit sensors, the steel coil conveying assembly (20), the coil turning assembly (40), the push-pull drive assembly (70), and the transverse movement assembly (80); Among them, several limit sensors are preset at designated positions to provide real-time feedback position signals to the electrical control box. The electrical control box issues control commands to control the push-pull drive assembly (70), the roll-up assembly (40) and the lateral movement assembly (80) according to the feedback position signals.

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