Steel coil upender and self-adaptive steel coil upender system

Abstract

The utility model belongs to the technical field of steel coil overturning transportation, and particularly relates to a steel coil overturning machine and a self-adaptive steel coil overturning system. The coil turning seat is rotatably connected to the top of the fixed base, the driving mechanism is rotatably connected to the fixed base, the output end of the driving mechanism is rotatably connected with the coil turning seat, the coil receiving mechanism is connected to the upper surface of the coil turning seat and used for storing vertically-placed steel coils after the position of the coil receiving mechanism is adjusted, and the coil receiving mechanism is connected to the coil turning seat and used for storing the vertically-placed steel coils. And the coil turning swing bearing mechanism is used for being in contact with the vertically-placed steel coil after the position is adjusted and bearing the steel coil after the steel coil is turned over. According to the utility model, a vertical coil with deviation in the transverse position can be stably and safely turned into a horizontal coil, and the transverse centering of the steel coil is automatically completed in the coil turning process. Due to the design of the swing action of the V-shaped saddle, the angle of the V-shaped saddle can be automatically adjusted according to the transverse position of a vertical coil, the self-adaption purpose is achieved, impact on the coil upender when the vertical coil is turned into a horizontal coil is eliminated, and the service life of the coil upender is prolonged.

Description

Technical Field

[0001] This utility model belongs to the field of steel coil turning and transportation technology, specifically relating to a steel coil turning machine and an adaptive steel coil turning system. Background Technology

[0002] The coil transport system is a key piece of equipment in a metallurgical steel plant, serving as a bridge connecting upstream and downstream units. It handles multiple processes, including coil receiving, transportation, and rewinding. The accuracy and reliability of the coil transport system in transporting coils to the next process according to technological requirements directly impacts production. Coil transport systems come in various forms, including vertical coil transport systems, horizontal coil transport systems, and coil turning transport systems. To meet the process requirements of upstream and downstream units, switching between vertical and horizontal coil transport is often necessary. For example, coils exiting a bell-type annealing furnace are typically vertical. Before entering the downstream leveling or rewinding unit, the coils in the coil turning transport system need to be turned into horizontal coils by a turning machine. The process is as follows: The vertical coils from the bell-type annealing furnace are transported by overhead crane to the entrance saddle of the coil turning transport system. The vertical coils at the entrance saddle are then transported by the entrance coil transport device to the turning saddle. The vertical coils are then turned into horizontal coils by the turning machine, and the horizontal coils are transported to the downstream units by the exit coil transport device.

[0003] Because there is a lateral deviation when the overhead crane lifts the vertical coil to the inlet saddle of the coil turning and transporting system, that is, the center line of the vertical coil deviates from the center line of the inlet coil transporting device in the direction perpendicular to the inlet coil transporting direction. Furthermore, the inlet coil transporting device cannot correct the lateral deviation of the vertical coil during the process of transporting the vertical coil from the inlet saddle to the turning saddle. Therefore, the existing turning machine experiences a great impact when turning the vertical coil into a horizontal coil. This seriously affects the service life of the turning machine and poses a great safety hazard.

[0004] To address the impact and safety hazards during roll-over caused by lateral position deviation of the roll, if a structure can be specifically designed so that the V-shaped saddle can automatically adjust according to the lateral position of the roll, the impact and safety hazards during roll-over caused by lateral position deviation of the roll can be eliminated, thereby improving the service life of the roll-over machine. Utility Model Content

[0005] To solve the above-mentioned technical problems, this utility model provides a steel coil turning machine and an adaptive steel coil turning system.

[0006] The technical solution adopted in this utility model is:

[0007] A steel coil rewinding machine, comprising

[0008] Fixed base;

[0009] The flip-up base is rotatably connected to the top of the fixed base;

[0010] The drive mechanism is rotatably connected to the fixed base, and its output end is rotatably connected to the flipping seat.

[0011] The coil receiving mechanism is connected to the upper surface of the coil turning seat and is used to store the upright steel coil after adjusting its position.

[0012] The oscillating bearing mechanism is connected to the oscillating base and is used to contact the upright steel coil after the position is adjusted and to bear the load after the steel coil is flipped.

[0013] The fixed base includes a base plate, a first connecting seat and a second connecting seat; the first connecting seat and the second connecting seat are respectively fixedly connected to both sides of the base plate; a driving mechanism is rotatably connected to the top of the first connecting seat; and a flipping seat is rotatably connected to the top of the second connecting seat.

[0014] The turning base includes at least a flat saddle mounting arm, a V-shaped saddle mounting arm, and a connecting rod; the flat saddle mounting arm and the V-shaped saddle mounting arm are arranged at 90°; a connecting rod is provided on one side of the flat saddle mounting arm; the free end of the connecting rod is inclined downward and rotatably connected to the drive mechanism; the bottom surface of the flat saddle mounting arm is rotatably connected to the fixed base; the flat saddle mounting arm is used to connect the winding receiving mechanism; the V-shaped saddle mounting arm is used to connect the turning and swinging bearing mechanism.

[0015] The flat saddle mounting arm, V-shaped saddle mounting arm, and connecting rod are an integral structure.

[0016] The driving mechanism is a tilting hydraulic cylinder; the output end of the tilting hydraulic cylinder is rotatably connected to the tilting seat, and the tail end of the tilting hydraulic cylinder is rotatably connected to the fixed base.

[0017] The winding mechanism includes a flat saddle and a flat saddle moving hydraulic cylinder; the flat saddle is slidably connected to the turning seat; the tail end of the flat saddle moving hydraulic cylinder is fixedly connected to the turning seat, and the output end of the flat saddle moving hydraulic cylinder is connected to the flat saddle.

[0018] The tumbling and swinging bearing mechanism includes two sets of bearing units with identical structures; the two sets of bearing units are slidably connected to each other on the tumbling seat.

[0019] Each of the aforementioned support units includes a transition seat, a V-shaped saddle, a V-shaped saddle moving hydraulic cylinder, a V-shaped saddle swinging hydraulic cylinder, and a winding detection element; the transition seat is slidably connected to the turning seat; the V-shaped saddle is rotatably connected to the transition seat; the tail of the V-shaped saddle moving hydraulic cylinder is connected to the turning seat, and the telescopic end of the V-shaped saddle moving hydraulic cylinder is connected to the transition seat; the tail of the V-shaped saddle swinging hydraulic cylinder is rotatably connected to the transition seat, and the telescopic end of the V-shaped saddle swinging hydraulic cylinder is rotatably connected to the outer surface of the V-shaped saddle; a winding detection element is connected to the inner surface of the V-shaped saddle.

[0020] The junction between the inner side and the top surface of the V-shaped saddle is an inclined surface, and a roll-up detection element is connected to the inclined surface.

[0021] An adaptive steel coil turning system includes at least a steel coil turning machine, a PLC control system, an inlet steel coil conveying device, and an outlet steel coil conveying device. The inlet and outlet steel coil conveying devices are symmetrically arranged on both sides of the center line of the steel coil turning machine. The inlet steel coil conveying device is located at the inlet of the steel coil turning machine, and the outlet steel coil conveying device is located at the outlet of the steel coil turning machine. The PLC control system is electrically connected to the steel coil turning machine, the inlet steel coil conveying device, and the outlet steel coil conveying device. The PLC control system is used to control the coil receiving of the steel coil turning machine, the extension and retraction start and stop of the drive mechanism, the adjustment of the turning and swinging bearing mechanism, and the vertical coil output of the inlet steel coil conveying device and the horizontal coil input of the outlet steel coil conveying device.

[0022] Beneficial effects:

[0023] (1) The steel coil turning machine of this utility model can smoothly and safely turn a vertical coil with a lateral deviation into a horizontal coil, and automatically complete the lateral centering of the steel coil during the turning process.

[0024] (2) This utility model uses the swing action design of the V-shaped saddle to enable the V-shaped saddle to automatically adjust the angle according to the horizontal position of the roll, so as to achieve self-adaptation.

[0025] (3) The steel coil turning machine provided by this utility model can be applied in the steel coil turning and transport system. It is arranged between the inlet steel coil transport device and the outlet steel coil transport device. The vertical coil is transported from the inlet steel coil transport device to the steel coil turning machine, which turns it into a horizontal coil and automatically completes the transverse centering. The horizontal coil is transported to the downstream unit by the outlet steel coil transport device. This process eliminates the impact on the turning machine when the vertical coil is turned into a horizontal coil, thereby improving the service life of the turning machine and eliminating the safety hazards during turning.

[0026] The above description is only an overview of the technical solution of this utility model. In order to better understand the technical means of this utility model and to implement it in accordance with the contents of the specification, the preferred embodiments of this utility model are described in detail below with reference to the accompanying drawings. Attached Figure Description

[0027] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0028] Figure 1 This is a structural diagram of a steel coil turning machine (the flat saddle is horizontal).

[0029] Figure 2 This is a structural diagram of a steel coil turning machine (the V-shaped saddle is horizontal).

[0030] Figure 3 This is a structural diagram of a flat saddle.

[0031] Figure 4 This is a structural diagram of a V-shaped saddle.

[0032] Figure 5 This is a schematic diagram of the V-shaped saddle that adaptively adjusts according to the lateral position of the roll.

[0033] Figure 6 This is a layout diagram of a steel coil turning machine used in a steel coil turning and transport system.

[0034] Figure 7 This is a schematic diagram of the fixed base in a steel coil turning machine.

[0035] Figure 8 This is a left view of the structure of the fixed base in this invention.

[0036] Figure 9 This is a schematic diagram of the roll-up seat structure in this invention.

[0037] Figure 10 This is a top view of the present invention.

[0038] In the picture:

[0039] 100. Entrance steel coil conveying device;

[0040] 200. Steel coil turning machine;

[0041] 201. Fixed base; 202. Tilting seat; 203. Tilting hydraulic cylinder; 204. Flat saddle; 205. Flat saddle moving hydraulic cylinder; 206. Transition seat; 207. V-shaped saddle; 208. V-shaped saddle moving hydraulic cylinder; 209. V-shaped saddle swinging hydraulic cylinder; 210. Coil contact detection element;

[0042] 2011, Base plate; 2012, First connecting seat; 2013, Second connecting seat;

[0043] 2021, Flat saddle mounting arm; 2022, V-shaped saddle mounting arm; 2023, Connecting rod;

[0044] 300. Export steel coil transport equipment;

[0045] 500. Steel coil. Detailed Implementation

[0046] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0047] Example 1:

[0048] according to Figures 1-10 The steel coil turning machine shown includes

[0049] Fixed base 201;

[0050] The flip-up base 202 is rotatably connected to the top of the fixed base 201;

[0051] The drive mechanism is rotatably connected to the fixed base 201, and its output end is rotatably connected to the flipping seat 202.

[0052] The coil receiving mechanism is connected to the upper surface of the coil turning seat 202 and is used to store the upright steel coil 500 after adjusting its position.

[0053] The oscillating bearing mechanism is connected to the oscillating base 202 and is used to contact the upright steel coil 500 after the position is adjusted and to bear the load after the steel coil 500 is flipped.

[0054] In some embodiments, the fixed base 201 includes a base plate 2011, a first connecting seat 2012, and a second connecting seat 2013; the first connecting seat 2012 and the second connecting seat 2013 are respectively fixedly connected to both sides of the base plate 2011; the top end of the first connecting seat 2012 is rotatably connected to the tail end of the turning hydraulic cylinder 203; the top end of the second connecting seat 2013 is rotatably connected to the flat saddle mounting arm 2021 in the turning base 202.

[0055] In some embodiments, the roll-up base 202 includes at least a flat saddle mounting arm 2021, a V-shaped saddle mounting arm 2022, and a connecting rod 2023, which are integrally formed. The flat saddle mounting arm 2021 and the V-shaped saddle mounting arm 2022 are arranged at 90°. A connecting rod 2023 is provided on one side of the flat saddle mounting arm 2021. The free end of the connecting rod 2023 is inclined downward and rotatably connected to the drive mechanism. The bottom surface of the flat saddle mounting arm 2021 is rotatably connected to the fixed base 201. The flat saddle mounting arm 2021 is used to connect to the roll-up receiving mechanism. The V-shaped saddle mounting arm 2022 is used to connect to the roll-up swing bearing mechanism.

[0056] In practical applications, the roll-up seat 202 is a welded integral structure. The position of the connecting rod 2023 depends on the arrangement of the equipment in front of and behind the unit, and it is best to ensure that they do not interfere with each other, that is, the 2023 connecting rod is inclined downwards from the horizontal line.

[0057] In some embodiments, the driving mechanism is a tilting hydraulic cylinder 203; the output end of the tilting hydraulic cylinder 203 is rotatably connected to the tilting seat 202, and the tail end of the tilting hydraulic cylinder 203 is rotatably connected to the fixed base 201.

[0058] The adoption of this technical solution makes pushing and pulling the connecting rod 2023 easy to achieve. When coil rewinding is required, under the control of the PLC control system, the cylinder rod of the rewinding hydraulic cylinder 203 extends, driving the rewinding seat 202 to rotate 90° clockwise, so that the flat saddle 204 is in a horizontal position. Then, the PLC control system controls the coil receiving mechanism and the rewinding swing bearing mechanism to adjust, so that the steel coil 500 is fully in contact with the rewinding swing bearing mechanism. After that, the PLC control system controls the cylinder rod of the rewinding hydraulic cylinder 203 to retract, driving the rewinding seat 202 to rotate 90° counterclockwise, so that the V-shaped saddle 207 is in a horizontal position, completing the rewinding action of the steel coil 500. Because the above process ensures that the steel coil 500 is in full contact with the rewinding swing bearing mechanism, the impact of the steel coil 500 on the steel coil rewinding machine is avoided during rewinding, thereby improving the service life of the rewinding machine and eliminating safety hazards during rewinding.

[0059] In some embodiments, the winding mechanism includes a flat saddle 204 and a flat saddle moving hydraulic cylinder 205; the flat saddle 204 is slidably connected to the turning seat 202; the tail end of the flat saddle moving hydraulic cylinder 205 is fixedly connected to the turning seat 202, and the output end of the flat saddle moving hydraulic cylinder 205 is connected to the flat saddle 204.

[0060] When coiling is required, the cylinder rod of the flat saddle 204 extends, pushing the flat saddle 204 to move laterally to the right limit on the coiling seat 202; the PLC control system controls the inlet steel coil transport device 100 to transport the upright steel coil 500 of the outlet saddle to the flat saddle 204 of the coiling machine; after the coiling swing bearing mechanism adjusts its position according to the width of the steel coil 500 to be turned, the PLC control system controls the cylinder rod of the flat saddle moving hydraulic cylinder 205 to retract, driving the flat saddle 204 to move laterally to the left on the coiling seat 202, so that the upright steel coil 500 approaches the V-shaped saddle 207 in the coiling swing bearing mechanism, until either of the two V-shaped saddles detects the steel coil 500.

[0061] In practical applications, the flat saddle 204 is slidably connected to the flat saddle mounting arm 2021 of the coil turning seat, and the flat saddle 204 is used to store the upright coil. The flat saddle moving hydraulic cylinder 205 can drive the flat saddle 204 to move left and right on the coil turning seat 202; when the flat saddle 204 moves to the left on the coil turning seat 202, the upright steel coil 500 moves closer to the V-shaped saddle 207, and when the flat saddle 204 moves to the right on the coil turning seat 202, the upright steel coil 500 moves away from the V-shaped saddle 207.

[0062] In some embodiments, the tumbling and swinging bearing mechanism includes two sets of bearing units with identical structures; the two sets of bearing units are slidably connected to each other on the tumbling seat 202.

[0063] Furthermore, each of the aforementioned support units includes a transition seat 206, a V-shaped saddle 207, a V-shaped saddle moving hydraulic cylinder 208, a V-shaped saddle swinging hydraulic cylinder 209, and a roll-in detection element 210; the transition seat 206 is slidably connected to the roll-up seat 202; the V-shaped saddle 207 is rotatably connected to the transition seat 206; the tail of the V-shaped saddle moving hydraulic cylinder 208 is connected to the roll-up seat 202, and the telescopic end of the V-shaped saddle moving hydraulic cylinder 208 is connected to the transition seat 206; the tail of the V-shaped saddle swinging hydraulic cylinder 209 is rotatably connected to the transition seat 206, and the telescopic end of the V-shaped saddle swinging hydraulic cylinder 209 is rotatably connected to the outer surface of the V-shaped saddle 207; the junction between the inner side and the top surface of the V-shaped saddle 207 is an inclined surface, and the roll-in detection element 210 is connected to the inclined surface.

[0064] In actual use, the transition seat 206 is slidably connected to the V-shaped saddle mounting arm 2022 of the coil turning seat 202; the V-shaped saddle moving hydraulic cylinder 208 drives the transition seat 206 to move the V-shaped saddle 207 up and down on the coil turning seat 202, thereby adapting to the width requirements of the steel coil 500. Figure 1 , Figure 2 As shown.

[0065] The V-shaped saddle swing hydraulic cylinder 209 can drive the corresponding V-shaped saddle 207 to swing on the transition seat 206, thereby allowing the V-shaped saddle 207 to move closer to or further away from the steel coil 500. Figure 4 As shown.

[0066] The V-shaped saddle contact detection element 210 is used to detect whether the steel coil 500 is in contact with the V-shaped saddle 207; the V-shaped saddle contact detection element 210 is connected to the PLC control system via electrical signals.

[0067] Example 2:

[0068] according to Figures 1-7 The adaptive steel coil turning system shown includes at least a steel coil turning machine 200, and also includes a PLC control system, an inlet steel coil transport device 100, and an outlet steel coil transport device 300. The inlet steel coil transport device 100 and the outlet steel coil transport device 300 are symmetrically arranged on both sides of the center line of the steel coil turning machine 200. The inlet steel coil transport device 100 is located at the inlet of the steel coil turning machine 200, and the outlet steel coil transport device 300 is located at the outlet of the steel coil turning machine 200. The PLC control system is electrically connected to the steel coil turning machine 200, the inlet steel coil transport device 100, and the outlet steel coil transport device 300. The PLC control system is used to control the coil receiving of the steel coil turning machine 200, the extension and retraction start and stop of the drive mechanism, the adjustment of the turning and swinging bearing mechanism, and the control of the vertical coil output of the inlet steel coil transport device 100 and the horizontal coil input of the outlet steel coil transport device 300.

[0069] In actual operation, the vertically placed steel coil 500, hoisted by an overhead crane, is transported via the inlet steel coil transport device 100 to the flat saddle 204 of the steel coil turning machine along the steel coil conveying direction. At this time, in the conveying direction perpendicular to the inlet steel coil 500, there is a lateral deviation between the centerline of the steel coil 500 and the centerline of the inlet steel coil transport device 100. The steel coil turning machine 200 adjusts and flips the coil into a horizontally placed steel coil 500, which is then placed on the V-shaped saddle 207 of the steel coil turning machine 200. The above process automatically completes the lateral centering, and the horizontally placed steel coil 500 is then transported to the downstream unit by the outlet steel coil transport device 300.

[0070] When the upright steel coil 500 is flipped into a horizontal steel coil 500 by the steel coil flipping machine 200, the horizontal steel coil 500 is placed on the V-shaped saddle 207 of the steel coil flipping machine, and under the action of gravity, the horizontal steel coil 500 automatically rolls down to the middle of the two V-shaped saddles 207 as the V-shaped saddles 207 swing, automatically completing the lateral centering.

[0071] The PLC control system in this embodiment uses existing technology and includes at least a signal receiving module, a calculation module, and a signal sending module, thereby completing the signal receiving and control command sending to the inlet steel coil conveying device 100, the outlet steel coil conveying device 300, and the steel coil turning machine 200, and smoothly realizing the turning and conveying operation of the steel coil.

[0072] Example 3:

[0073] A method for rewinding steel coils, employing an adaptive steel coil rewinding system, comprises the following steps:

[0074] Step 1: Adjust the flat saddle 204 to a horizontal position;

[0075] After receiving the coiling command, the adaptive steel coil turning machine 200 controls the cylinder rod of the turning hydraulic cylinder 203 to extend, driving the turning seat 202 to rotate 90° clockwise, so that the flat saddle seat 204 is in the horizontal direction.

[0076] Step 2: Adjust the flat saddle 204 to its right limit position;

[0077] The PLC control system controls the extension of the cylinder rod of the hydraulic cylinder 205 for moving the flat saddle, driving the flat saddle 204 to move laterally to the right limit on the flipping seat 202.

[0078] Step 3: Connect the flat saddle 204 to the vertically placed steel coil 500;

[0079] The PLC control system controls the inlet steel coil conveying device 100 to transport the vertically placed steel coil 500 from the outlet saddle to the flat saddle 204 of the rewinding machine.

[0080] Step 4: Adjust the vertical position of the V-shaped saddle 207;

[0081] According to the width of the steel coil 500, the PLC control system controls the V-shaped saddle moving hydraulic cylinder 208 to move the V-shaped saddle 207 up and down on the coil turning seat 202 to a suitable position that can contact the upright steel coil 500.

[0082] Step 5: Adjust the V-shaped saddle 207 until it is in full contact with the vertically placed steel coil 500;

[0083] The PLC control system controls the hydraulic cylinder 205 of the flat saddle to retract, driving the flat saddle 204 to move laterally to the left on the coiling seat 202, so that the upright steel coil 500 approaches the V-shaped saddle 207, until either of the two V-shaped saddle contact detection elements 210 detects the steel coil 500. At this time, the V-shaped saddle 207 where the contact detection element 210 that detected the steel coil 500 is in contact with the steel coil 500, and the V-shaped saddle 207 where the contact detection element 210 that did not detect the steel coil 500 is not in contact with the steel coil 500.

[0084] Step 6: Adjust the V-shaped saddle 207 until both coil detection elements 210 detect the steel coil 500.

[0085] In step five of the PLC control system, the cylinder rod of the V-shaped saddle swing hydraulic cylinder 209, where the coil-to-coil detection element 210, which does not detect the coil 500, extends, driving the V-shaped saddle 207, which is not in contact with the coil 500, to swing towards the coil 500 on the transition seat 206 until the coil-to-coil detection element 210 on the V-shaped saddle 207 detects the coil 500 and stops.

[0086] Step 7: Adjust the V-shaped saddle 207 to be horizontal;

[0087] The PLC control system controls the retraction of the cylinder rod of the hydraulic cylinder 203, driving the winding seat 202 to rotate 90° counterclockwise, so that the V-shaped saddle 207 is in the horizontal direction;

[0088] Step 8: Center the steel coil laterally at 500mm.

[0089] The PLC control system controls the V-shaped saddle swing hydraulic cylinder 209 in step six to retract its rod, driving the V-shaped saddle 207 to slowly swing away from the steel coil 500 on the transition seat 206 until the rod of the V-shaped saddle swing hydraulic cylinder 209 is fully retracted, thus completing the coiling action. During this process, the steel coil 500 rolls down to the middle of the two V-shaped saddles 207 under the action of gravity, automatically completing the lateral centering.

[0090] After the entire coiling process is completed, the horizontal coil 500 is transported to the downstream unit via the outlet coil transport device 300, completing the coiling and transport process. This invention can be applied to a coil turning and transport system. In this invention, the coil 500 is turned into a horizontal coil by a coil turning machine, and lateral centering is automatically completed. The horizontal coil is then transported to the downstream unit by the outlet coil transport device 300. This process eliminates the impact on the turning machine during the turning process from vertical to horizontal, thereby improving the service life of the turning machine and eliminating safety hazards during the turning process.

[0091] Where there is no conflict, those skilled in the art can combine the relevant technical features in the above examples according to the actual situation to achieve the corresponding technical effects. Specific details of the various combinations will not be elaborated here.

[0092] It should be noted that all directional indicators (such as up, down, left, right, front, back, etc.) in this utility model embodiment are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicator will also change accordingly.

[0093] Furthermore, the use of terms such as "first" and "second" in this utility model is for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features.

[0094] The above description is merely a preferred embodiment of the present invention. The present invention is not limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein. Any simple modifications, equivalent variations, and alterations made to the above embodiments based on the technical essence of the present invention shall still fall within the scope of the present invention.

Claims

1. A steel coil turning machine, characterized in that: include Fixed base (201); A flip-up seat (202) is rotatably connected to the top of a fixed base (201); The drive mechanism is rotatably connected to the fixed base (201), and its output end is rotatably connected to the flipping seat (202); The coil receiving mechanism is connected to the upper surface of the coil turning seat (202) and is used to store the upright steel coil (500) after adjusting its position. The oscillating bearing mechanism is connected to the oscillating seat (202) and is used to contact the upright steel coil (500) after the position is adjusted and to bear the load after the steel coil (500) is flipped.

2. The steel coil turning machine as described in claim 1, characterized in that: The fixed base (201) includes a base plate (2011), a first connecting seat (2012), and a second connecting seat (2013); the first connecting seat (2012) and the second connecting seat (2013) are respectively fixedly connected to both sides of the base plate (2011); a driving mechanism is rotatably connected to the top of the first connecting seat (2012); a flipping seat (202) is rotatably connected to the top of the second connecting seat (2013).

3. The steel coil turning machine as described in claim 1, characterized in that: The turning seat (202) includes at least a flat saddle mounting arm (2021), a V-shaped saddle mounting arm (2022), and a connecting rod (2023); the flat saddle mounting arm (2021) and the V-shaped saddle mounting arm (2022) are arranged at 90°; a connecting rod (2023) is provided on one side of the flat saddle mounting arm (2021); the free end of the connecting rod (2023) is inclined downward and rotatably connected to the drive mechanism; the bottom surface of the flat saddle mounting arm (2021) is rotatably connected to the fixed base (201); the flat saddle mounting arm (2021) is used to connect the winding receiving mechanism; the V-shaped saddle mounting arm (2022) is used to connect the turning and swing bearing mechanism.

4. A steel coil turning machine as described in claim 3, characterized in that: The flat saddle mounting arm (2021), the V-shaped saddle mounting arm (2022), and the connecting rod (2023) are an integral structure.

5. A steel coil turning machine as described in claim 1, characterized in that: The driving mechanism is a tilting hydraulic cylinder (203); the output end of the tilting hydraulic cylinder (203) is rotatably connected to the tilting seat (202), and the tail end of the tilting hydraulic cylinder (203) is rotatably connected to the fixed base (201).

6. A steel coil turning machine as described in claim 1 or 3, characterized in that: The winding mechanism includes a flat saddle (204) and a flat saddle moving hydraulic cylinder (205); the flat saddle (204) is slidably connected to the turning seat (202); the tail end of the flat saddle moving hydraulic cylinder (205) is fixedly connected to the turning seat (202), and the output end of the flat saddle moving hydraulic cylinder (205) is connected to the flat saddle (204).

7. A steel coil turning machine as described in claim 1 or 3, characterized in that: The tumbling and swinging bearing mechanism includes two sets of bearing units with the same structure; the two sets of bearing units are slidably connected to each other on the tumbling seat (202).

8. A steel coil turning machine as described in claim 7, characterized in that: Each of the aforementioned bearing units includes a transition seat (206), a V-shaped saddle (207), a V-shaped saddle moving hydraulic cylinder (208), a V-shaped saddle swinging hydraulic cylinder (209), and a roll-in detection element (210); the transition seat (206) is slidably connected to the roll-up seat (202); the V-shaped saddle (207) is rotatably connected to the transition seat (206); the tail of the V-shaped saddle moving hydraulic cylinder (208) is connected to the roll-up seat (202), and the telescopic end of the V-shaped saddle moving hydraulic cylinder (208) is connected to the transition seat (206); the tail of the V-shaped saddle swinging hydraulic cylinder (209) is rotatably connected to the transition seat (206), and the telescopic end of the V-shaped saddle swinging hydraulic cylinder (209) is rotatably connected to the outer surface of the V-shaped saddle (207); the roll-in detection element (210) is connected to the inner surface of the V-shaped saddle (207).

9. A steel coil turning machine as described in claim 8, characterized in that: The inner side and top surface of the V-shaped saddle (207) are inclined surfaces, and a roll detection element (210) is connected to the inclined surface.

10. An adaptive steel coil turning system, characterized in that: The device includes at least the steel coil turning machine (200) as described in any one of claims 1-9, and further includes a PLC control system, an inlet steel coil transport device (100), and an outlet steel coil transport device (300); the inlet steel coil transport device (100) and the outlet steel coil transport device (300) are symmetrically arranged on both sides of the center line of the steel coil turning machine; the inlet steel coil transport device (100) is located at the inlet of the steel coil turning machine (200), and the outlet steel coil transport device (300) is located at the outlet of the steel coil turning machine (200); the PLC control system is electrically connected to the steel coil turning machine (200), the inlet steel coil transport device (100), and the outlet steel coil transport device (300) respectively; the PLC control system is used to control the coil receiving of the steel coil turning machine (200), the extension and retraction start and stop of the drive mechanism, the adjustment of the turning and swing bearing mechanism, and the control of the vertical coil output of the inlet steel coil transport device (100) and the horizontal coil input of the outlet steel coil transport device (300).

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