Flexible rolled plate rolling equipment convenient for taking down steel coil

Abstract

According to the flexible rolled plate winding equipment facilitating taking down of the steel coil, when the winding mechanism needs to be started to wind a flexible rolled plate, only the second driving mechanism needs to drive the cantilever to rotate to the first position, and then the steel coil is taken down; the cantilever is located below the suspended end of the winding mechanism and stably supports the suspended end of the winding mechanism, and when the weight of a steel coil on the winding mechanism is continuously increased, the effect that stress at the two ends of the winding mechanism is balanced, so that the stress at the two ends of the winding mechanism is more uniform can be achieved; and the first end of the winding mechanism is prevented from bearing overlarge pressure to influence the working stability and the service life of the winding mechanism. When the rolled steel coil needs to be taken down from the rolling mechanism, the second driving mechanism only needs to drive the cantilever to rotate to the second position, supporting of the cantilever to the suspended end of the rolling mechanism can be relieved, the cantilever is far away from the rolling mechanism, and therefore a worker can conveniently, rapidly and efficiently take down the steel coil from the rolling mechanism, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of steel coil processing, and in particular relates to a flexible rolled plate coiling device which is convenient for taking off the steel coil. Background Art

[0002] In order to facilitate the storage and transportation of the flexible rolled sheet after rolling and forming, the flexible rolled sheet is usually wound into a steel coil by a coiler. Currently, the continuously output flexible rolled sheet (steel plate) is wound into a steel coil by a coiler until the coiling shaft of the coiler forms a steel coil of a predetermined thickness. The staff needs to force the rotating coiling shaft to stop rotating in order to remove the wound steel coil from the coiling shaft. However, the existing coiler is not convenient for quickly removing the steel coil from the coiling shaft, causing the coiler to stop working for a long time and low working efficiency. Utility Model Content

[0003] Based on the above problems existing in the prior art, the purpose of the embodiment of the utility model is to provide a flexible rolled plate winding device that is easy to remove the steel coil, so as to solve the technical problem that the winding machine in the prior art is not convenient for quickly removing the steel coil from the winding shaft, thereby reducing work efficiency.

[0004] In order to achieve the above-mentioned purpose, the technical solution adopted by the utility model is: to provide a flexible rolled plate coiling device that is convenient for removing the steel coil, including:

[0005] Machine;

[0006] A winding mechanism, used for winding the flexible rolled plate to form a steel coil, wherein the first end of the winding mechanism is rotatably disposed on the machine platform, and the second end of the winding mechanism is a suspended end;

[0007] A first driving mechanism, used to drive the winding mechanism to rotate, wherein a power output shaft of the first driving mechanism is connected to a first end of the winding mechanism; and

[0008] A cantilever support mechanism, used to support the suspended end of the winding mechanism and detachably connected to the suspended end of the winding mechanism, the cantilever support mechanism comprising a support frame, a cantilever rotatably arranged on the support frame through a first pivot, and a second driving mechanism driving the cantilever to rotate;

[0009] When the second driving mechanism drives the cantilever to rotate to the first position, the cantilever is close to the winding mechanism and supports the suspended end of the winding mechanism; when the second driving mechanism drives the cantilever to rotate to the second position, the cantilever is away from the winding mechanism.

[0010] Furthermore, the first end of the cantilever is rotatably connected to the support frame via the first pivot, and the second end of the cantilever is used to support the suspended end of the winding mechanism.

[0011] Furthermore, a positioning member is provided on the second end of the cantilever, and a positioning groove is provided on the positioning member for accommodating and positioning the suspended end of the winding mechanism.

[0012] Further, the second driving mechanism includes a first connecting rod, a second connecting rod, a second pivot, a third pivot, a fourth pivot, a fifth pivot and a first hydraulic cylinder, the first end of the first connecting rod is rotationally connected to the cantilever through the second pivot, the second end of the first connecting rod is rotationally connected to the first end of the second connecting rod through the third pivot, the second end of the second connecting rod is rotationally connected to the support frame through the fourth pivot, the cylinder body of the first hydraulic cylinder is rotationally connected to the support frame through the fifth pivot, and the piston rod of the first hydraulic cylinder is connected to the third pivot.

[0013] Furthermore, the second driving mechanism also includes a rotating sleeve rotatably mounted on the third pivot, and the piston rod of the first hydraulic cylinder is connected to the rotating sleeve.

[0014] Furthermore, the second driving mechanism also includes a first hinge seat rotatably connected to the third pivot, and the first hinge seat is connected to the second end of the first connecting rod.

[0015] Furthermore, the second driving mechanism also includes a second articulated seat fixedly connected to the support frame, and the cylinder body of the first hydraulic cylinder is rotatably connected to the second articulated seat via the fifth pivot.

[0016] Furthermore, the winding mechanism includes a winding shaft, a supporting column and an expansion and contraction roller mounted on the winding shaft. The first end of the winding shaft is rotatably mounted on the machine platform, and the first end of the winding shaft is rotatably connected to the supporting column. The supporting column constitutes the suspended end of the winding mechanism.

[0017] Furthermore, a shock-absorbing sleeve is provided on the supporting column.

[0018] Furthermore, the first driving mechanism is a driving motor.

[0019] Compared with the prior art, the above one or more technical solutions in the embodiments of the present invention have at least one of the following beneficial effects:

[0020] The flexible rolled plate winding device that is convenient for removing the steel coil in the embodiment of the utility model, when it is necessary to open the winding mechanism to wind the flexible rolled plate, it is only necessary to drive the cantilever to rotate to the first position through the second driving mechanism, so that the cantilever is located below the suspended end of the winding mechanism and stably supports the suspended end of the winding mechanism. When the weight of the steel coil on the winding mechanism continues to increase, the force on both ends of the winding mechanism can be balanced to make the force on both ends of the winding mechanism more uniform, so as to avoid the first end of the winding mechanism being subjected to excessive pressure and affecting the stability and service life of the winding mechanism. When it is necessary to remove the wound steel coil from the winding mechanism, it is only necessary to drive the cantilever to rotate to the second position through the second driving mechanism, so that the cantilever can release the support of the suspended end of the winding mechanism and the cantilever can be away from the winding mechanism, so that it is convenient for the staff to quickly and efficiently remove the steel coil from the winding mechanism, thereby improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0022] Figure 1 A schematic diagram of the three-dimensional structure of the flexible rolled plate coiling device provided by the utility model;

[0023] Figure 2 Another three-dimensional structural schematic diagram of the flexible rolled plate coiling device provided by the utility model;

[0024] Figure 3 Another three-dimensional structural schematic diagram of the flexible rolled plate coiling device provided by the utility model;

[0025] Figure 4 A schematic diagram of the three-dimensional structure of the cantilever support mechanism provided by the utility model;

[0026] Figure 5 A schematic diagram of the three-dimensional structure of the flexible rolled plate coiling device provided by the utility model;

[0027] Figure 6 A three-dimensional structural schematic diagram of the material pressing mechanism provided by the utility model;

[0028] Figure 7 for Figure 6 A schematic diagram of the partially enlarged structure;

[0029] Figure 8 Another three-dimensional structural schematic diagram of the material pressing mechanism provided by the utility model.

[0030] Among them, the reference numerals in the figure are:

[0031] 1-machine platform; 2-first driving mechanism;

[0032] 3-rewinding mechanism; 31-rewinding shaft; 32-supporting column; 33-expansion and contraction roller; 34-shock-absorbing sleeve;

[0033] 4-cantilever support mechanism; 41-support frame; 42-first pivot; 43-cantilever; 44-second drive mechanism; 441-first connecting rod; 442-second connecting rod; 443-second pivot; 444-third pivot; 445-fourth pivot; 446-fifth pivot; 447-first hydraulic cylinder; 448-rotating sleeve; 449-first articulated seat; 450-second articulated seat;

[0034] 5-pressing mechanism; 51-rotating shaft; 52-third driving mechanism; 53-pressing roller; 531-pressing roller shaft; 532-pressing roller sleeve; 54-pressing arm; 55-fourth driving mechanism; 551-motor; 552-driving gear; 553-driven gear; 554-chain; 56-swing arm. DETAILED DESCRIPTION

[0035] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0036] It should be noted that when an element is referred to as being "connected to" or "set on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element. In addition, the terms "first", "second", "third" and "fourth" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first", "second", "third" and "fourth" can explicitly or implicitly include one or more of the features. In the description of the utility model, the meaning of "multiple" is two or more, unless otherwise clearly specified and specifically defined. In the description of the utility model, it should be noted that, unless otherwise clearly specified and defined, the terms "installed", "connected" and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For those skilled in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0037] Reference throughout the specification to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment of the present application. Thus, when the phrases "in one embodiment," "in some embodiments," or "in some of these embodiments" appear in various places throughout the specification, not all references are to the same embodiment. Furthermore, in one or more embodiments, the particular features, structures, or characteristics may be combined in any suitable manner.

[0038] Please also read Figures 1 to 4, the flexible rolled plate winding device for facilitating the removal of steel coils provided in the embodiment of the utility model is now described. The flexible rolled plate winding device for facilitating the removal of steel coils provided in the embodiment of the utility model comprises a machine 1, a first driving mechanism 2, a winding mechanism 3 and a cantilever support mechanism 4. The first end of the winding mechanism 3 is rotatably arranged on the machine 1 through a bearing, and the second end of the winding mechanism 3 is a suspended end. The first driving mechanism 2 is arranged at a position on the machine 1 corresponding to the first end of the winding mechanism 3, and the power output shaft of the first driving mechanism 2 is connected to the first end of the winding mechanism 3 through a reducer and / or a transmission mechanism. It can be understood that the first driving mechanism 2 can be but is not limited to a driving motor. When the first driving mechanism 2 drives the winding mechanism 3 to rotate, the winding mechanism 3 can continuously wind the flexible rolled plate so that the flexible rolled plate is wound to form a steel coil of a predetermined thickness. The cantilever support mechanism 4 is used to support the suspended end of the winding mechanism 3, and the cantilever support mechanism 4 is detachably connected to the suspended end of the winding mechanism 3. Please refer to further Figure 2 , Figure 3 and Figure 4 The cantilever support mechanism 4 includes a support frame 41, a cantilever 43 rotatably arranged on the support frame 41 through a first pivot 42, and a second drive mechanism 44 driving the cantilever 43 to rotate. When the second drive mechanism 44 drives the cantilever 43 to rotate to the first position, the cantilever 43 is close to the winding mechanism 3, and the cantilever 43 can support the suspended end of the winding mechanism 3. At this time, the flexible rolled plate can be continuously wound by the winding mechanism 3. As the weight of the steel coil on the winding mechanism 3 continues to increase, the cantilever support mechanism 4 can balance the force at both ends of the winding mechanism 3, so that the force at both ends of the winding mechanism 3 is more uniform. When it is necessary to remove the steel coil from the winding mechanism 3, it is only necessary to drive the cantilever 43 to rotate to the second position through the second drive mechanism 44, so that the cantilever 43 is away from the winding mechanism 3, leaving enough avoidance space for the steel coil to move along the axial direction of the winding mechanism 3, so that the staff can quickly and efficiently remove the steel coil from the winding mechanism 3, which can shorten the time that the winding mechanism 3 needs to stop working, thereby effectively improving work efficiency.

[0039] The flexible rolled plate winding device that is convenient for removing the steel coil provided by the embodiment of the utility model, compared with the prior art, when it is necessary to open the winding mechanism 3 to wind the flexible rolled plate, it is only necessary to drive the cantilever 43 to rotate to the first position through the second driving mechanism 44, so that the cantilever 43 is located below the suspended end of the winding mechanism 3 and stably supports the suspended end of the winding mechanism 3. When the weight of the steel coil on the winding mechanism 3 continues to increase, the force at both ends of the winding mechanism 3 can be balanced to make the force at both ends of the winding mechanism 3 more uniform, so as to avoid the first end of the winding mechanism 3 being subjected to excessive pressure and affecting the stability and service life of the winding mechanism 3. When it is necessary to remove the steel coil that has been wound from the winding mechanism 3, it is only necessary to drive the cantilever 43 to rotate to the second position through the second driving mechanism 44, so that the cantilever 43 releases the support for the suspended end of the winding mechanism 3 and is away from the winding mechanism 3, which can facilitate the staff to quickly and efficiently remove the steel coil from the winding mechanism 3, thereby effectively improving work efficiency.

[0040] Please refer to Figure 1 , Figure 2 and Figure 3 In some embodiments, the first end of the cantilever 43 is rotatably connected to the support frame 41 through the first pivot 42, and the second end of the cantilever 43 is used to support the suspended end of the winding mechanism 3, so that the second driving mechanism 44 can stably drive the cantilever 43 to rotate to the first position or the second position, so that the cantilever 43 can be quickly lifted or lowered as needed, which is convenient for the winding mechanism 3 to wind up the flexible rolled plate or facilitate the staff to quickly and efficiently remove the steel coil from the winding mechanism 3.

[0041] Please refer to Figure 1 , Figure 2 and Figure 3 In some embodiments, a positioning member 6 is provided on the second end of the cantilever 43, and a positioning groove 7 is provided on the positioning member 6 for accommodating and positioning the suspended end of the winding mechanism 3. When the suspended end of the winding mechanism 3 is supported in the positioning groove 7 of the positioning member 6, on the one hand, the suspended end of the winding mechanism 3 can be prevented from being displaced due to the vibration generated during the winding process, and even causing the suspended end of the winding mechanism 3 to fall off the cantilever 43; on the other hand, the contact area between the suspended end of the winding mechanism 3 and the cantilever 43 can be increased, which can improve the supporting effect of the cantilever 43 on the suspended end of the winding mechanism 3, so that the force on both ends of the winding mechanism 3 is more uniform.

[0042] Please refer to Figure 1 , Figure 2 and Figure 4In some embodiments, the second driving mechanism 44 includes a first connecting rod 441, a second connecting rod 442, a second pivot 443, a third pivot 444, a fourth pivot 445, a fifth pivot 446 and a second hydraulic cylinder 447, the first end of the first connecting rod 441 is rotationally connected to the cantilever 43 through the second pivot 443, the second end of the first connecting rod 441 is rotationally connected to the first end of the second connecting rod 442 through the third pivot 444, the second end of the second connecting rod 442 is rotationally connected to the support frame 41 through the fourth pivot 445, the cylinder body of the second hydraulic cylinder 447 is rotationally connected to the support frame 41 through the fifth pivot 446, and the piston rod of the second hydraulic cylinder 447 is connected to the third pivot 444. In this embodiment, when it is necessary to open the winding mechanism 3 to wind the flexible rolled plate, it is only necessary to drive the first connecting rod 441 and the second connecting rod 442 to rotate simultaneously around the third pivot 444 in the first direction through the second hydraulic cylinder 447, so as to lift the cantilever 43 until the cantilever 43 rotates to the first position, so that the cantilever 43 is located below the suspended end of the winding mechanism 3 and stably supports the suspended end of the winding mechanism 3. When the weight of the steel coil on the winding mechanism 3 continues to increase, the force at both ends of the winding mechanism 3 can be balanced to make the force at both ends of the winding mechanism 3 more uniform, thereby avoiding excessive pressure on the first end of the winding mechanism 3 and affecting the stability and service life of the winding mechanism 3. When it is necessary to remove the coiled steel coil from the winding mechanism 3, it is only necessary to drive the first connecting rod 441 and the second connecting rod 442 to rotate around the third pivot 444 toward the first direction at the same time through the second hydraulic cylinder 447, so as to realize the lowering of the cantilever 43, until the cantilever 43 rotates to the second position, so as to release the support for the suspended end of the winding mechanism 3 and move away from the winding mechanism 3, so as to facilitate the staff to quickly and efficiently remove the steel coil from the winding mechanism 3, thereby effectively improving the work efficiency. In addition, the first connecting rod 441, the part of the cantilever 43 located between the first pivot 42 and the second pivot 443, and the second hydraulic cylinder 447 constitute a stable triangular support structure, so that the cantilever 43 can stably support the suspended end of the winding mechanism 3. When the weight of the steel coil on the winding mechanism 3 continues to increase, the force at both ends of the winding mechanism 3 can be balanced to make the force at both ends of the winding mechanism 3 more uniform, so as to avoid the first end of the winding mechanism 3 from being subjected to excessive pressure and affecting the stability and service life of the winding mechanism 3.

[0043] Please refer to Figure 1 , Figure 2 and Figure 4In some embodiments, the second driving mechanism 44 further includes a rotating sleeve 448 rotatably sleeved on the third pivot 444, and the piston rod of the second hydraulic cylinder 447 is connected to the rotating sleeve 448, which can not only improve the stability of the piston rod of the second hydraulic cylinder 447 driving the first connecting rod 441 and the second connecting rod 442 to rotate around the third pivot 444 at the same time, but also prevent the piston rod of the second hydraulic cylinder 447 from bending or even breaking in the process of the cantilever 43 supporting the suspended end of the winding mechanism 3. In addition, due to the provision of the rotating sleeve 448, the contact surface support replaces the contact point support, which can effectively increase the contact area between the piston rod of the second hydraulic cylinder 447 and the third pivot 444, and can disperse the force acting on the third pivot 444, so that the cantilever support mechanism 4 can support the suspended end of the winding mechanism 3 more stably.

[0044] Please refer to Figure 1 , Figure 2 and Figure 4 In some embodiments, the second driving mechanism 44 also includes a first articulated seat 449 rotatably connected to the third pivot 444, and the first articulated seat 449 is connected to the second end of the first connecting rod 441, thereby improving the stability of the first connecting rod 441 rotating around the third pivot 444, and enabling the cantilever support mechanism 4 to support the suspended end of the winding mechanism 3 more stably.

[0045] Please refer to Figure 1 , Figure 2 and Figure 4 In some embodiments, the second driving mechanism 44 also includes a second articulated seat 450 fixedly connected to the support frame 41, and the cylinder body of the second hydraulic cylinder 447 is rotatably connected to the second articulated seat 450 through a fifth pivot 446, which can make the cantilever support mechanism 4 support the suspended end of the winding mechanism 3 more stably.

[0046] Please refer to Figure 2 , Figure 3 and Figure 4 In some embodiments, the winding mechanism 3 includes a winding shaft 31, a supporting column 32, and an expansion and contraction roller 33 sleeved on the winding shaft 31. The first end of the winding shaft 31 is rotatably mounted on the machine 1, and the first end of the winding shaft 31 is rotatably connected to the supporting column 32. The supporting column 32 constitutes the suspended end of the winding mechanism 3. The positioning groove 7 is a semicircular groove or a U-shaped groove adapted to the supporting column 32. The outer peripheral surface of the supporting column 32 is tightly fitted with the inner wall surface of the positioning groove 7. In addition, by sleeved the expansion and contraction roller 33 on the winding shaft 31, the tightness of the winding degree of the steel coil wound on the winding shaft 31 can be ensured.

[0047] Please refer to Figure 1 , Figure 2 and Figure 3In some of the embodiments, a shock-absorbing sleeve is provided on the supporting column 32, which can better prevent the suspended end of the winding mechanism 3 from being displaced due to the vibration generated during the winding process.

[0048] Please also read Figures 5 to 8 The flexible rolled plate winding device for facilitating the removal of the steel coil provided in the embodiment of the utility model further includes a pressing mechanism 5. The pressing mechanism 5 provided in the embodiment of the utility model is now described. The pressing mechanism 5 provided in the embodiment of the utility model includes a rotating shaft 51, a first driving mechanism 52, a pressing roller 53, a pressing arm 54 and a second driving mechanism 55. The rotating shaft 51 is rotatably mounted on the machine 1 through a bearing and a bearing seat. The first driving mechanism 52 is mounted on the machine 1 at a position corresponding to the rotating shaft 51. The power output end of the first driving mechanism 52 is connected to the rotating shaft 51, so that the first driving mechanism 52 can drive the rotating shaft 51 to rotate. The pressing roller 53 is used to press and hold the steel coil on the winding shaft 31. The first end of the pressing arm 54 is connected to the rotating shaft 51, and the second end of the pressing arm 54 is a suspended end. The pressing roller 53 is rotatably arranged at the suspended end of the pressing arm 54. The pressing arm 54 can drive the pressing roller 53 to swing and switch between the pressing position and the non-pressing position. The second driving mechanism 55 is arranged on the pressing arm 54 at a position corresponding to the pressing roller 53, and the second driving mechanism 55 is connected to the pressing roller 53, and the pressing roller 53 can be driven to rotate by the second driving mechanism 55. When the pressing mechanism 5 is used for pressing, the first driving mechanism 52 can drive the rotating shaft 51 to rotate along the first direction, and the rotating shaft 51 drives the pressing arm 54 to rotate until the pressing arm 54 drives the pressing roller 53 and keeps it at the pressing position, and under the pressing force provided by the first driving mechanism 52 and the pressing arm 54, the pressing roller 53 can stably press and hold the steel coil on the winding shaft 31. When the pressing roller 53 presses the steel coil on the winding shaft 31 and applies too much pressure to the outer steel plate of the steel coil, the pressing roller 53 is driven to rotate by the second driving mechanism 55, so that rolling friction is generated between the pressing roller 53 and the outer steel plate of the steel coil. Compared with the sliding friction generated between the pressing roller 53 and the outer steel plate of the steel coil, the friction between the pressing roller 53 and the outer steel plate of the steel coil is significantly reduced, which can ensure that the flexible rolled plate winding equipment can perform winding work efficiently and smoothly. In addition, by driving the pressing roller 53 to rotate by the second driving mechanism 55, additional power can be provided for the steel coil during the winding process, effectively improving the working efficiency of the flexible rolled plate winding equipment. It should be noted that the rotation direction of the pressing roller 53 can be the same as the rotation direction of the winding shaft 31, and the rotation direction of the pressing roller 53 can also be opposite to the rotation direction of the winding shaft 31. When there is no need to use the pressing mechanism 5 for pressing, the first driving mechanism 52 can drive the rotating shaft 51 to rotate along the second direction, and the rotating shaft 51 drives the pressing arm 54 to rotate until the pressing arm 54 drives the pressing roller 53 and keeps it in the non-pressing position, thereby releasing the pressing effect of the pressing roller 53 on the steel coil on the winding shaft 31, making it convenient for the staff to remove the steel coil.

[0049] When the pressing mechanism 5 is used for pressing, it is only necessary to drive the rotating shaft 51 to rotate in the first direction through the first driving mechanism 52, and the rotating shaft 51 drives the pressing arm 54 to rotate or swing around the rotating shaft 51, until the pressing arm 54 drives the pressing roller 53 and keeps it in the pressing position, and the pressing force provided by the first driving mechanism 52 and the pressing arm 54 is used to enable the pressing roller 53 to stably press the steel coil on the winding shaft 31. At the same time, the pressing roller 53 is driven to rotate by the second driving mechanism 55, so that rolling friction is generated between the pressing roller 53 and the outer steel plate of the coil, effectively reducing the friction between the pressing roller 53 and the outer steel plate of the coil, thereby ensuring that the flexible rolled plate winding equipment can perform winding work efficiently and smoothly.

[0050] Please refer to Figure 6 , Figure 7 and Figure 8 In some embodiments, the pressing roller 53 includes a pressing roller shaft 531 rotatably mounted on the pressing arm 54 and a pressing roller sleeve 532 sleeved on the pressing roller shaft 531. The axial direction of the pressing roller shaft 531 is parallel to the axial direction of the rotating shaft 51, and the length direction of the pressing arm 54 is perpendicular to the rotating shaft 51. In addition, when the pressing arm 54 drives and maintains the pressing roller 53 at the pressing position, the pressing arm 54 is arranged horizontally. Under the driving force of the first driving mechanism 52 and the gravity of the pressing arm 54, the pressing roller 53 can stably press and hold the steel coil on the winding shaft 31.

[0051] Please refer to Figure 6 , Figure 7 and Figure 8 In some embodiments, the second driving mechanism 55 includes a motor 551 arranged on the pressing arm 54, and the output shaft of the motor 551 is connected to the pressing roller shaft 531. The motor 551 drives the pressing roller shaft 531 to rotate, and the pressing roller shaft 531 drives the pressing roller sleeve 532 to rotate, so that rolling friction is generated between the pressing roller 53 and the outer steel plate of the coiled steel, effectively reducing the friction between the pressing roller 53 and the outer steel plate of the coiled steel, thereby ensuring that the flexible rolled plate winding equipment can perform winding work efficiently and smoothly.

[0052] Please refer to Figure 6 , Figure 7 and Figure 8In some embodiments, the second driving mechanism 55 further includes a driving gear 552 mounted on the output shaft of the motor 551, a driven gear 553 mounted on the pressure roller shaft 531, and a chain 554 for connecting the driving gear 552 and the driven gear 553. The driving gear 552 is driven to rotate by the motor 551, and the driving gear 552 drives the driven gear 553 to rotate under the transmission action of the chain 554. The driven gear 553 then drives the pressure roller shaft 531 to rotate, which can buffer the impact force of the elastic force of the steel plate on the pressure roller sleeve 532, thereby ensuring that the flexible rolled plate winding device can efficiently and smoothly perform winding work. In some embodiments, in order to further improve the stability and reliability of the power, the motor 551 is a bidirectional hydraulic motor.

[0053] Please refer to Figure 6 , Figure 7 and Figure 8 In some embodiments, the pressing mechanism 5 further includes a swing arm 56, a first end of the swing arm 56 is connected to the rotating shaft 51, and a second end of the swing arm 56 is connected to the power output end of the first driving mechanism 52. In this embodiment, since the first end of the swing arm 56 is connected to the rotating shaft 51, and the second end of the swing arm 56 is connected to the power output end of the first driving mechanism 52, when the first driving mechanism 52 drives the swing arm 56 to swing around the rotating shaft 51, a lever movement effect can be formed, which can enhance the force of the rotating shaft 51 to drive the pressing arm 54 to rotate, and is conducive to increasing the pressing force transmitted by the pressing arm 54 to the pressing roller 53, which is conducive to the pressing roller 53 to stably press or press the outer steel plate of the steel coil.

[0054] Please refer to Figure 6 , Figure 7 and Figure 8 In some embodiments, the first driving mechanism 52 is a first hydraulic cylinder, which can further increase the force of the pressing roller 53 on the outer steel plate of the steel coil, which is helpful to prevent the outer layer of the steel coil from shaking and causing the risk of loose materials. Specifically, the cylinder body of the first hydraulic cylinder is used to be hinged with the machine platform 1, and the piston rod of the first hydraulic cylinder is hinged with the second end of the swing arm 56.

[0055] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A flexible rolled plate coiling device that is convenient for removing steel coils, characterized in that: include: Machine; A winding mechanism, used for winding the flexible rolled plate to form a steel coil, wherein the first end of the winding mechanism is rotatably disposed on the machine platform, and the second end of the winding mechanism is a suspended end; A first driving mechanism, used to drive the winding mechanism to rotate, wherein a power output shaft of the first driving mechanism is connected to a first end of the winding mechanism; and A cantilever support mechanism, used to support the suspended end of the winding mechanism and detachably connected to the suspended end of the winding mechanism, the cantilever support mechanism comprising a support frame, a cantilever rotatably arranged on the support frame through a first pivot, and a second driving mechanism driving the cantilever to rotate; When the second driving mechanism drives the cantilever to rotate to the first position, the cantilever is close to the winding mechanism and supports the suspended end of the winding mechanism; when the second driving mechanism drives the cantilever to rotate to the second position, the cantilever is away from the winding mechanism.

2. The flexible rolled plate coiling device for facilitating the removal of steel coils as claimed in claim 1, characterized in that: The first end of the cantilever is rotatably connected to the support frame via the first pivot, and the second end of the cantilever is used to support the suspended end of the winding mechanism.

3. The flexible rolled plate coiling device for facilitating the removal of the steel coil as claimed in claim 2, characterized in that: A positioning member is provided on the second end of the cantilever, and a positioning groove is provided on the positioning member for accommodating and positioning the suspended end of the winding mechanism.

4. The flexible rolled plate coiling device for facilitating the removal of steel coils as claimed in claim 1, characterized in that: The second driving mechanism includes a first connecting rod, a second connecting rod, a second pivot, a third pivot, a fourth pivot, a fifth pivot and a first hydraulic cylinder, the first end of the first connecting rod is rotationally connected to the cantilever through the second pivot, the second end of the first connecting rod is rotationally connected to the first end of the second connecting rod through the third pivot, the second end of the second connecting rod is rotationally connected to the support frame through the fourth pivot, the cylinder body of the first hydraulic cylinder is rotationally connected to the support frame through the fifth pivot, and the piston rod of the first hydraulic cylinder is connected to the third pivot.

5. The flexible rolled plate coiling device for facilitating the removal of steel coils as claimed in claim 4, characterized in that: The second driving mechanism further comprises a rotating sleeve rotatably sleeved on the third pivot, and the piston rod of the first hydraulic cylinder is connected to the rotating sleeve.

6. The flexible rolled plate coiling device for facilitating the removal of steel coils as claimed in claim 4, characterized in that: The second driving mechanism further comprises a first hinge seat rotatably connected to the third pivot, and the first hinge seat is connected to the second end of the first connecting rod.

7. The flexible rolled plate coiling device for facilitating the removal of the steel coil as claimed in claim 4, characterized in that: The second driving mechanism also includes a second articulated seat fixedly connected to the support frame, and the cylinder body of the first hydraulic cylinder is rotatably connected to the second articulated seat via the fifth pivot.

8. The flexible rolled plate coiling device for facilitating the removal of steel coils as claimed in any one of claims 1 to 7, characterized in that: The winding mechanism includes a winding shaft, a supporting column and an expansion and contraction roller sleeved on the winding shaft. The first end of the winding shaft is rotatably mounted on the machine platform, and the first end of the winding shaft is rotatably connected to the supporting column. The supporting column constitutes the suspended end of the winding mechanism.

9. The flexible rolled plate coiling device for facilitating the removal of the steel coil as claimed in claim 8, characterized in that: A shock-absorbing sleeve is sleeved on the supporting column.

10. The flexible rolled plate coiling device for facilitating the removal of steel coils as claimed in claim 8, characterized in that: The first driving mechanism is a driving motor.

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