Winding device and method for stainless steel band

Abstract

The invention discloses a stainless steel band winding device and method.The stainless steel band winding device comprises a clamping mechanism and a reel lifting mechanism, the clamping mechanism comprises a plurality of extrusion plates, and the multiple extrusion plates synchronously move inwards and outwards to fix and release a winding drum; the reel lifting mechanism comprises a lifting rope storage assembly and a lifting rope bearing assembly, the lifting rope storage assembly is arranged on the side edge of the clamping mechanism, and the lifting rope storage assembly is used for storing lifting ropes and driving each lifting rope to move towards the clamping mechanism; the lifting rope bearing assembly is mounted in a redundant space between two adjacent extrusion plates of the clamping mechanism, and the lifting rope bearing assembly is used for receiving a lifting rope; the lifting rope bearing assembly fixes the end of a lifting rope so that the whole lifting rope can be kept still on the lifting rope bearing assembly, and the lifting rope on the lifting rope bearing assembly is actively exposed when the extrusion plate moves inwards to release the winding drum. The lifting rope is automatically driven and transferred into the stainless steel band reel, and the implementation mode is simple and convenient.

Description

Technical Field

[0001] The present invention relates to the technical field of stainless steel strip production lines, and in particular to a stainless steel strip winding device and method. Background Art

[0002] Stainless steel strip is simply an extension of ultra-thin stainless steel sheet. It's a narrow, long steel sheet primarily used in the industrial production of various metal or mechanical products.

[0003] During the production and preparation of stainless steel strips, when the steel or sample is stretched, when the stress exceeds the elastic limit, even if the stress no longer increases, the steel or sample continues to undergo obvious plastic deformation. Finally, the deformed stainless steel strip is coiled.

[0004] In most existing technologies, after releasing the stainless steel strip reel whose thickness reaches a set value, a pulling rope is passed through the gap between the reel of the stainless steel strip reel and the clamping mechanism. After fixing the two ends of the pulling rope by a crane, the stainless steel strip reel can be taken out from the clamping mechanism. However, since the gap between the reel and the clamping mechanism is relatively small, it takes a lot of time to insert the pulling rope into the gap, thereby reducing the winding efficiency of the stainless steel strip. Summary of the Invention

[0005] The purpose of the present invention is to provide a stainless steel strip winding device and method to solve the technical problem in the prior art that since the gap between the reel and the clamping mechanism is relatively small, it takes a lot of time to insert the pulling rope in the gap, thereby reducing the winding efficiency of the stainless steel strip.

[0006] In order to solve the above technical problems, the present invention specifically provides the following technical solutions: A stainless steel strip winding device, comprising: A clamping mechanism connected to the rotary drive mechanism, the clamping mechanism comprising a plurality of extrusion plates, the outer sides of which are sleeved with a reel, the plurality of extrusion plates being moved synchronously inward and outward to fix and release the reel; The reel pulling mechanism includes a pulling rope storage assembly and a pulling rope carrying assembly. The pulling rope storage assembly is arranged on the side of the clamping mechanism, the pulling rope storage assembly is used to store the pulling rope and drive each pulling rope to move toward the clamping mechanism, and the pulling rope carrying assembly is installed in the redundant space between two adjacent extrusion plates of the clamping mechanism, and is used to receive the pulling rope. The pulling rope storage assembly pushes a single pulling rope onto the pulling rope carrying assembly at a time, and the pulling rope carrying assembly fixes the end of the pulling rope so that the entire pulling rope remains in place on the pulling rope carrying assembly, and the pulling rope on the pulling rope carrying assembly is actively exposed when the extrusion plate moves inward to release the reel, and the two ends of the pulling rope are respectively located on the outside of the two end surfaces of the stainless steel belt reel.

[0007] As a preferred solution of the present invention, a shooting assembly is provided on the side of the box where the pull rope storage assembly is located, and the shooting assembly is connected to a central processing system, and the central processing system is connected to the rotary drive mechanism, the pull rope storage assembly and the pull rope carrying assembly; The central processing system controls the operation of the rotary drive mechanism based on the image captured by the camera assembly until the central processing system recognizes that the installation position of the pull rope carrying assembly is at the center of the image captured by the camera assembly; When the central processing system recognizes that the installation position of the pull rope bearing assembly is at the center of the image captured by the shooting assembly, the central processing system controls the rotary drive mechanism to stop working and controls all the extrusion plates of the clamping mechanism to move outward synchronously until the pull rope bearing assembly is exposed; The central processing system regulates the pull cord carrying assembly to fix the end of the pull cord based on the length of the pull cord pushed by the pull cord storage assembly.

[0008] As a preferred solution of the present invention, the box in which the pulling rope storage assembly is located is provided with a rope outlet slot, the pulling rope storage assembly includes a storage plate, and a first driving rubber roller provided at an end of the storage plate near the clamping mechanism, a rope guide plate is provided between the storage plate and the pulling rope bearing assembly, and a second driving rubber roller is provided above the rope guide plate; The pulling rope on the storage plate is driven by the first driving rubber roller and the second driving rubber roller to move to the pulling rope bearing assembly.

[0009] As a preferred solution of the present invention, the upper end surface of the storage plate is provided with a through hole groove, a vertical rod is installed inside the through hole groove, and a first driving rubber roller is installed at the bottom of the vertical rod; The first driving rubber roller always keeps in contact with the pulling rope inside the storage plate under the action of gravity; The maximum length of the storage plate is the difference between the length of the pull rope and the bearing length of the pull rope by the pull rope bearing assembly.

[0010] As a preferred solution of the present invention, the second driving rubber roller is installed above the rope guide plate, and the second driving rubber roller is regulated to move up and down by a lifting assembly; When the second driving rubber roller is at its highest position, it is above the storage plate, and when the second driving rubber roller is at its lowest position, the distance between it and the rope guide plate is the thickness of the pulling rope.

[0011] As a preferred embodiment of the present invention, the clamping mechanism includes an inner fixing rod connected to the rotary drive mechanism, and a hollow sleeve movably sleeved on the outer side of the inner fixing rod, a first drive motor is mounted on the inner fixing rod, an output shaft of the first drive motor is connected to an end plate of the hollow sleeve via a screw sleeve, and a compression spring is provided between the end plate and the hollow sleeve; The end of the inner fixing rod close to the rotation drive mechanism is provided with a side plate, and the hollow sleeve is movably mounted with evenly distributed extrusion plates through a connecting rod. The side plate is provided with a plurality of evenly distributed cutting holes along the radial direction, and the engaging panel at the bottom of the extrusion plate is mounted in the cutting holes; When the driving motor drives the end panel and the hollow sleeve to move as a whole, the extrusion plates move in and out of the cutting slots through the interlocking panels, so that all the extrusion plates move in and out synchronously to fix and release the reel.

[0012] As a preferred solution of the present invention, the pulling rope bearing assembly includes a cylindrical rod installed in the redundant space between two adjacent extruded plates, one end of the cylindrical rod is fixedly mounted on the end plate, and the other end of the cylindrical rod passes through the side vertical plate. A circular hole for the cylindrical rod to move is provided below the rope outlet slot, and the surface of the cylindrical rod is flush with the upper surface of the rope guide plate. The lifting rope bearing assembly also includes a second drive motor arranged on the side vertical plate, and an extrusion rod installed on the rotating shaft of the second drive motor. The extrusion rod is driven by the second drive motor to rotate to the upper end surface of the cylindrical rod to squeeze and fix the lifting rope on the cylindrical rod.

[0013] As a preferred solution of the present invention, one end of the extrusion rod is fixedly connected to the rotating shaft of the second drive motor, and the other end of the extrusion rod is movably mounted on the pile body on the side vertical plate, and the second drive motor is used to drive the extrusion rod to rotate around its rotating shaft; The central section of the extrusion rod is provided with an inwardly concave arc section, and the inwardly concave arc section of the extrusion rod is used to fix the pulling rope on the cylindrical rod when it is rotated to face downward.

[0014] In addition, the present invention also provides a method for winding a stainless steel strip, comprising the following steps: Step 100: driving the extrusion plates of the clamping mechanism to extend outward synchronously to expose the pull rope bearing assembly between two adjacent extrusion plates; Step 200: Using a rotary drive mechanism to drive the clamping mechanism to rotate as a whole until the pull rope carrying assembly and the pull rope storage assembly coincide with each other; Step 300: driving the pull rope in the pull rope storage assembly to move to the pull rope bearing assembly on the clamping mechanism; when the pull rope on the pull rope storage assembly is driven to completely move out of the pull rope storage assembly, regulating the pull rope bearing assembly to fix the pull rope; Step 400: driving the extrusion plates of the clamping mechanism to retract inward synchronously, and sleeve a reel on the outside of all the extrusion plates; Step 500: Drive the extrusion plates of the clamping mechanism to extend outward synchronously to secure the reel, and utilize the rotary drive mechanism to drive the clamping mechanism to rotate as a whole, winding the stainless steel strip around the reel to form a stainless steel strip reel, and driving the pulling rope to be drawn out from the rotary drive mechanism and rotate along the surface of the housing of the rotary drive mechanism; Step 600: When the thickness of the stainless steel strip reel reaches the set value, the rotary drive mechanism is controlled to stop rotating, the extrusion plate of the clamping mechanism is driven to shrink inward synchronously to release the stainless steel strip reel, and the pulling rope bearing assembly is controlled to release the pulling rope.

[0015] As a preferred solution of the present invention, after regulating the pulling rope bearing assembly to release the pulling rope, the distribution position of the pulling rope on the pulling rope bearing assembly is adjusted until the rope ends at both ends of the pulling rope are symmetrically distributed.

[0016] Compared with the prior art, the present invention has the following beneficial effects: The present invention installs a pulling rope bearing assembly in the redundant space between two adjacent extrusion plates of the clamping mechanism. Before the stainless steel belt is wound on the reel, the pulling rope in the pulling rope storage assembly is automatically driven and transferred to the pulling rope bearing assembly. This process does not require manpower and is simple and convenient to implement.

[0017] After the stainless steel strip is wound on the drum to form a stainless steel strip reel, multiple extrusion plates are driven to move inward synchronously to release the stainless steel strip reel, which can directly expose the pulling rope and facilitate the removal of the stainless steel strip reel from the clamping mechanism. Therefore, there is no need to manually insert the pulling rope in the gap between the stainless steel strip reel and the extrusion plate. Specifically, before the stainless steel strip is wound on the reel, the pulling rope in the pulling rope storage assembly is automatically driven and transferred to the pulling rope bearing assembly, thereby improving the efficiency of stainless steel strip winding. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] To more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for the embodiments or the description of the prior art. Obviously, the drawings described below are merely exemplary, and those skilled in the art can derive other implementation drawings based on the provided drawings without inventive effort.

[0019] Figure 1 Schematic diagram of the overall structure of the winding device according to an embodiment of the present invention; Figure 2 This is a schematic diagram of the three-dimensional structure of the clamping mechanism of the embodiment of the present invention when it is opened outward; Figure 3 This is a schematic diagram of the three-dimensional structure of the clamping mechanism of the embodiment of the present invention when it is retracted inwards; Figure 4 This is a schematic diagram of system control during automatic assembly of a pull rope according to an embodiment of the present invention; Figure 5 This is a schematic structural diagram of a pull rope storage assembly according to an embodiment of the present invention; Figure 6 This is a schematic structural diagram of a first driving rubber roller according to an embodiment of the present invention; Figure 7 This is a schematic side view of the clamping mechanism of an embodiment of the present invention, which is open outward; Figure 8 A side view of the clamping mechanism of an embodiment of the present invention when it is retracted inwards Figure 9 This is a schematic diagram of the exploded structure of the hollow sleeve installation structure according to an embodiment of the present invention; Figure 10 Schematic diagram of the structure of the pull rope bearing assembly according to an embodiment of the present invention.

[0020] The numbers in the figure represent the following: 1- Clamping mechanism; 2- Pull rope storage assembly; 3- Pull rope carrying assembly; 4- Shooting assembly; 5- Central processing system; 6- Rotation drive mechanism; 7- Circular hole; 11-extrusion plate; 12-hollow sleeve; 13-first drive motor; 14-end panel; 15-compression spring; 16-side vertical plate; 17-connecting rod; 18-cutting hole groove; 19-fitting panel; 120-internal fixing rod; 21 - rope outlet slot; 22 - storage plate; 23 - first driving rubber roller; 24 - rope guide plate; 25 - second driving rubber roller; 26 - through hole slot; 27 - vertical rod; 29 - lifting assembly; 31 - cylindrical rod; 32 - second drive motor; 33 - extrusion rod; 34 - concave arc segment. DETAILED DESCRIPTION

[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] like Figures 1 to 3 As shown, the present invention provides a stainless steel strip winding device, comprising: a clamping mechanism 1 and a reel pulling mechanism.

[0023] The clamping mechanism 1 is connected to the rotary drive mechanism 6. The clamping mechanism 1 includes a plurality of extrusion plates 11. Rolls are sleeved on the outer sides of the plurality of extrusion plates 11. The plurality of extrusion plates 11 move synchronously inward and outward to fix and release the rolls.

[0024] The reel pulling mechanism includes a pulling rope storage component 2 and a pulling rope bearing component 3. The pulling rope storage component 2 is arranged on the side of the clamping mechanism 1, and can be arranged in the box of the rotating drive mechanism 6 and placed in the box on the other side. The box can be moved. This embodiment provides an embodiment in which the pulling rope storage component 2 is arranged in the box of the rotating drive mechanism 6, such as Figure 2 shown.

[0025] The pulling rope storage assembly 2 is used to store the pulling ropes and drive each pulling rope to move toward the clamping mechanism 1. The pulling rope carrying assembly 3 is installed in the redundant space between two adjacent extrusion plates 11 of the clamping mechanism 1. The pulling rope carrying assembly 3 is used to receive the pulling ropes.

[0026] The pulling rope storage assembly 2 pushes a single pulling rope onto the pulling rope carrying assembly 3 at a time. The pulling rope carrying assembly 3 fixes the end of the pulling rope so that the entire pulling rope remains in place on the pulling rope carrying assembly 3. The pulling rope on the pulling rope carrying assembly 3 is actively exposed when the extrusion plate 11 moves inward to release the reel, and the two ends of the pulling rope are respectively on the outside of the two end surfaces of the stainless steel belt reel.

[0027] In this embodiment, the clamping mechanism 1 specifically fixes the reel by means of internal support, and can fix the reel when multiple extrusion plates 11 move outward synchronously. When the reel is driven to rotate by the rotary drive mechanism 6, the stainless steel strip can be wound into a roll on the reel to form a stainless steel strip reel. When the thickness of the stainless steel strip reel reaches the set value, the reel can be released by driving multiple extrusion plates 11 to move outward synchronously.

[0028] Among them, it should be particularly noted that the structure of the clamping mechanism 1 can use the structure in the existing technology, and the improvement of this embodiment is specifically to install the lifting rope bearing assembly 3 in the redundant space between the two adjacent extrusion plates 11 of the clamping mechanism 1, and multiple lifting ropes can be placed in the lifting rope storage assembly 2. Before the stainless steel belt is wound on the reel, the lifting rope in the lifting rope storage assembly 2 is automatically driven and transferred to the lifting rope bearing assembly 3. This process does not require manpower and the implementation method is simple and convenient.

[0029] After the stainless steel strip is wound on the drum to form a stainless steel strip reel, multiple extrusion plates 11 are driven to move inward synchronously to release the stainless steel strip reel, which can directly expose the pulling rope. After the two ends of the pulling rope are adjusted to be aligned and fixed by a crane, the stainless steel strip reel can be taken out from the clamping mechanism 1. Therefore, there is no need to manually insert the pulling rope in the gap between the stainless steel strip reel and the extrusion plate 11. Specifically, before the stainless steel strip is wound on the reel, the pulling rope in the pulling rope storage component 2 is automatically driven and transferred to the pulling rope bearing component 3, thereby improving the stainless steel strip winding efficiency.

[0030] After the stainless steel strip is wound on the drum to form a stainless steel strip reel, the clamping mechanism 1 is driven to pause movement, and multiple extrusion plates 11 are driven to move inward synchronously to release the stainless steel strip reel. However, since the pause position of the reel is random, that is, when the pulling rope storage component 2 and the pulling rope bearing component 3 are in different positions, the pulling rope in the pulling rope storage component 2 cannot be automatically driven to be transferred to the pulling rope bearing component 3 before the stainless steel strip is wound on the reel.

[0031] In this embodiment, the lifting rope storage assembly 2 can be set inside the box of the rotary drive mechanism 6, or in the box on the other side of the clamping mechanism 1. The box can be rotated and shifted to release the stainless steel belt reel on the clamping mechanism 1.

[0032] In order to adjust the position of the pull rope carrying assembly 3 and align it with the pull rope storage assembly 2, as shown in FIG. Figure 4 As shown, a shooting assembly 4 is provided on the side of the box where the pulling rope storage assembly 2 is located. The shooting assembly 4 is connected to a central processing system 5, and the central processing system 5 is connected to a rotary drive mechanism 6, the pulling rope storage assembly 2 and the pulling rope bearing assembly 3.

[0033] The central processing system 5 controls the rotation drive mechanism 6 based on the image captured by the shooting component 4 until the central processing system 5 recognizes that the installation position of the pull rope carrying component 3 in the image captured by the shooting component 4 is at the center of the image.

[0034] When the central processing system 5 recognizes that the installation position of the lifting rope bearing assembly 3 in the image captured by the shooting assembly 4 is at the center of the image, the central processing system 5 controls the rotary drive mechanism 6 to stop working and controls all the extrusion plates 11 of the clamping mechanism 1 to move outward synchronously until the lifting rope bearing assembly 3 is exposed.

[0035] When the central processing system 5 processes the image taken by the shooting component 4 and determines that the installation position of the lifting rope bearing component 3 in the image taken by the shooting component 4 is at the center position, it is considered that the position of the lifting rope bearing component 3 is aligned with the lifting rope storage component 2, and the lifting rope driven and shifted from the lifting rope storage component 2 can be exactly at the position of the lifting rope bearing component 3. At this time, the central processing system 5 controls the rotary drive mechanism 6 to stop working and controls all the extrusion plates 11 of the clamping mechanism 1 to move outward synchronously until the lifting rope bearing component 3 is exposed.

[0036] Then, the central processing system 5 adjusts the end of the lifting rope by the lifting rope bearing component 3 based on the pushing length of the lifting rope by the lifting rope storage component 2, and the lifting rope storage component 2 drives the lifting rope to move. When the lifting rope is completely detached from the lifting rope storage component 2, the central processing system 5 adjusts the lifting rope bearing component 3 to fix the end of the lifting rope. At this time, when the rotating drive mechanism 6 drives the clamping mechanism 1 to rotate as a whole, the lifting rope on the lifting rope bearing component 3 is driven to rotate synchronously, and the excess part of the lifting rope will be pulled out of the box where the lifting rope storage component 2 is located and rotate synchronously.

[0037] Among them, Figure 5 and Figure 6 As shown, a rope outlet slot 21 is provided on the box where the lifting rope storage assembly 2 is located. The lifting rope storage assembly 2 includes a storage plate 22 and a first driving rubber roller 23 arranged at the end of the storage plate 22 near the clamping mechanism 1. A rope guide plate 24 is provided between the storage plate 22 and the lifting rope bearing assembly 3, and a second driving rubber roller 25 is provided above the rope guide plate 24.

[0038] The pulling rope on the storage plate 22 is driven by the first driving rubber roller 23 and the second driving rubber roller 25 to move onto the pulling rope bearing assembly 3.

[0039] A through hole 26 is provided on the upper end surface of the storage plate 22, and a vertical rod 27 is installed inside the through hole 26. A first driving rubber roller 23 is installed at the bottom of the vertical rod 27. Under the action of gravity, the first driving rubber roller 23 always maintains contact with the pulling rope inside the storage plate 22.

[0040] The maximum length of the storage plate 22 is the difference between the length of the pulling rope and the bearing length of the pulling rope bearing assembly 3 for the pulling rope.

[0041] The second driving rubber roller 25 is installed above the rope guide plate 24 , and the second driving rubber roller 25 is regulated to move up and down by the lifting assembly 29 .

[0042] When the second driving rubber roller 25 is at its highest position, it is above the storage plate 22 . When the second driving rubber roller 25 is at its lowest position, the distance between it and the rope guide plate 24 is equal to the thickness of the pulling rope.

[0043] In this embodiment, when the position of the lifting rope carrying component 3 is aligned with the lifting rope storage component 2, the carrying surface of the lifting rope carrying component 3 is flush with the surface of the rope guide plate 24, so the lifting rope on the rope guide plate 24 can be just transferred to the carrying surface of the lifting rope carrying component 3.

[0044] The height of the lifting rope placed in the storage plate 22 is much higher than the surface of the rope guide plate 24. Therefore, the first driving rubber roller 23 and the second driving rubber roller 25 need to be used in conjunction to transfer the lifting rope placed in the storage plate 22 to the rope guide plate 24. The specific working method is as follows: When the first driving rubber roller 23 is always in contact with the surface of the lifting rope under the drive of the return spring 28, the first driving rubber roller 23 is located at a position close to the rope guide plate 24 of the storage plate 22. When the first driving rubber roller 23 rotates, it drives the lifting rope to move, and the lifting rope drops to the rope guide plate 24 under the action of gravity. The second driving rubber roller 25 is driven down by the lifting component 29 to be just above the lifting rope on the rope guide plate 24. When the second driving rubber roller 25 rotates, it drives the lifting rope to move along the upper end surface of the rope guide plate 24 until the lifting rope is transferred to the lifting rope bearing component 3 along the rope guide plate 24.

[0045] Since the pull rope bearing assembly 3 is installed on the clamping mechanism 1, in order to determine the structural position relationship on the pull rope bearing assembly 3, the structural composition of the clamping mechanism 1 is first determined, such as Figures 7 to 9As shown, the clamping mechanism 1 includes an internal fixing rod 120 connected to the rotary drive mechanism 6, and a hollow sleeve 12 movably sleeved on the outside of the internal fixing rod 120. A first drive motor 13 is installed on the internal fixing rod 120. The output shaft of the first drive motor 13 is connected to the end panel 14 of the hollow sleeve 12 through a screw sleeve shaft, and a compression spring 15 is provided between the end panel 14 and the hollow sleeve 12.

[0046] A side plate 16 is provided at the end of the internal fixing rod 120 close to the rotary drive mechanism 6. The hollow sleeve 12 is movably mounted with an evenly distributed extrusion plate 11 through a connecting rod 17. The side plate 16 is provided with a plurality of evenly distributed cutting holes 18 along the radial direction. The interlocking panel 19 at the bottom of the extrusion plate 11 is installed in the cutting hole 18.

[0047] When the driving motor 23 drives the end panel 14 and the hollow sleeve 12 to move as a whole, the extrusion plate 11 moves in and out of the cutting hole 18 through the interlocking panel 19, so that all the extrusion plates 11 move in and out synchronously to fix and release the reel.

[0048] When re-installing the new sleeve 12, the driving motor 23 drives the end panel 14 and the hollow sleeve 12 to move as a whole. At this time, the extrusion plate 11 moves inward in the cutting hole groove 18 through the interlocking panel 19. At this time, all the extrusion plates 11 move inward synchronously to reduce the radius of the circle surrounded by all the extrusion plates 11, making it easier to install the new sleeve 12.

[0049] After the new sleeve 12 is installed, the driving motor 23 drives the end panel 14 and the hollow sleeve 12 to move in the opposite direction as a whole. At this time, the extrusion plate 11 moves outward in the cutting hole groove 18 through the mosaic panel 19. At this time, all the extrusion plates 11 move outward synchronously to increase the radius of the circle surrounded by all the extrusion plates 11, thereby fixing the new sleeve 12 by external support.

[0050] The lifting rope bearing assembly 3 includes a cylindrical rod 31 installed in the redundant space between two adjacent extruded plates 11. One end of the cylindrical rod 31 is fixedly mounted on the end panel 14, and the other end of the cylindrical rod 31 passes through the side vertical plate 16. A circular hole 7 for the cylindrical rod 31 to move is provided below the rope outlet groove 21, and the surface of the cylindrical rod 31 is flush with the upper surface of the rope guide plate 24.

[0051] like Figure 10 As shown, the lifting rope bearing assembly 3 also includes a second drive motor 32 arranged on the side plate 16, and an extrusion rod 33 installed on the rotating shaft of the second drive motor 32. The extrusion rod 33 is driven by the second drive motor 32 to rotate to the upper end surface of the cylindrical rod 31 to squeeze and fix the lifting rope on the cylindrical rod 31.

[0052] One end of the extrusion rod 33 is fixedly connected to the rotating shaft of the second drive motor 32, and the other end of the extrusion rod 33 is movably mounted on the pile body on the side plate 16. The second drive motor 32 is used to drive the extrusion rod 33 to rotate around its rotating shaft. The central section of the extrusion rod 33 is provided with an inwardly concave arc section 34, and when the inwardly concave arc section 34 of the extrusion rod 33 is rotated downward, it is used to fix the pulling rope on the cylindrical rod 31.

[0053] In this embodiment, when all the extrusion plates 11 move outward synchronously to increase the radius of the circle enclosed by all the extrusion plates 11, the cylindrical rod 31 in the redundant space between two adjacent extrusion plates 11 can be completely exposed. At this time, the first drive rubber roller 23 and the second drive rubber roller 25 are driven until the lifting rope on the storage plate 22 of the lifting rope storage assembly 2 is moved onto the cylindrical rod 31.

[0054] When the driving distance of the first driving rubber roller 23 is the length of the pulling rope, the first driving rubber roller 23 and the second driving rubber roller 25 are adjusted to stop working synchronously, and the second driving rubber roller 25 is driven to move upward, and the second driving motor 32 is adjusted to drive the squeezing rod 33 to rotate around its rotation axis. The central section of the squeezing rod 33 is provided with an inwardly concave arc section 34, and the inwardly concave arc section 34 of the squeezing rod 33 is used to fix the pulling rope on the cylindrical rod 31 when it rotates to face downward.

[0055] When all the extrusion plates 11 are driven to move inward synchronously to reduce the radius of the circle surrounded by all the extrusion plates 11 , a pulling rope is already distributed on the cylindrical rod 31 , which makes it convenient to put new sleeves 12 on the outside of all the extrusion plates 11 .

[0056] After the new sleeve 12 is installed, all the extrusion plates 11 are driven to move outward synchronously to increase the radius of the circle surrounded by all the extrusion plates 11. At this time, all the extrusion plates 11 fix the new sleeve 12 by internal support.

[0057] In addition, the present invention also provides a method for strip-winding a stainless steel strip, comprising the following steps: Step 100: driving the extrusion plates of the clamping mechanism to extend outward synchronously to expose the pull rope bearing assembly between two adjacent extrusion plates; Step 200: Using the rotary drive mechanism to drive the clamping mechanism to rotate as a whole until the pull rope carrying assembly and the pull rope storage assembly coincide with each other; Step 300: driving the pull rope in the pull rope storage assembly to move to the pull rope bearing assembly on the clamping mechanism; when the pull rope on the pull rope storage assembly is driven to completely move out of the pull rope storage assembly, regulating the pull rope bearing assembly to fix the pull rope; Step 400: driving the extrusion plates of the clamping mechanism to retract inward synchronously, and sleeve a reel on the outside of all the extrusion plates; Step 500: Drive the extrusion plates of the clamping mechanism to extend outward synchronously to secure the reel. The rotary drive mechanism is used to drive the clamping mechanism to rotate as a whole, winding the stainless steel strip around the reel to form a stainless steel strip reel. The pulling rope is then pulled out of the rotary drive mechanism and rotated along the surface of the housing of the rotary drive mechanism. Step 600: When the thickness of the stainless steel strip reel reaches the set value, the rotary drive mechanism is regulated to stop rotating, the extrusion plate of the clamping mechanism is driven to shrink inward synchronously to release the stainless steel strip reel, and the pulling rope bearing assembly is regulated to release the pulling rope.

[0058] After the lifting rope bearing assembly is regulated to release the lifting rope, the distribution position of the lifting rope on the lifting rope bearing assembly is adjusted until the rope ends at both ends of the lifting rope are symmetrically distributed.

[0059] In this embodiment, a lifting rope bearing assembly is installed in the redundant space between two adjacent extrusion plates of the clamping mechanism. Multiple lifting ropes can be placed in the lifting rope storage assembly. Before the stainless steel belt is wound on the reel, the lifting ropes in the lifting rope storage assembly are automatically driven and transferred to the lifting rope bearing assembly. This process does not require manpower and is simple and convenient to implement.

[0060] After the stainless steel strip is wound on the drum to form a stainless steel strip reel, multiple extrusion plates are driven to move inward synchronously to release the stainless steel strip reel, which can directly expose the pulling rope. After the two ends of the pulling rope are adjusted to be aligned and fixed by a crane, the stainless steel strip reel can be taken out from the clamping mechanism. Therefore, there is no need to manually insert the pulling rope in the gap between the stainless steel strip reel and the extrusion plate. Specifically, before the stainless steel strip is wound on the reel, the pulling rope in the pulling rope storage assembly is automatically driven and transferred to the pulling rope bearing assembly, thereby improving the stainless steel strip winding efficiency.

[0061] The above embodiments are merely exemplary embodiments of the present application and are not intended to limit the scope of the present application. The scope of protection of the present application is defined by the claims. Those skilled in the art may make various modifications or equivalent substitutions to the present application within the essence and scope of protection of the present application, and such modifications or equivalent substitutions shall also be deemed to fall within the scope of protection of the present application.

Claims

1. A stainless steel strip winding device, characterized in that: include: A clamping mechanism (1) is connected to the rotary drive mechanism (6), wherein the clamping mechanism (1) comprises a plurality of extrusion plates (11), the outer sides of the plurality of extrusion plates (11) are sleeved with a reel, and the plurality of extrusion plates (11) move synchronously inward and outward to fix and release the reel; A reel pulling mechanism comprises a pulling rope storage component (2) and a pulling rope bearing component (3), wherein the pulling rope storage component (2) is arranged on the side of the clamping mechanism (1), the pulling rope storage component (2) is used to store the pulling rope and drive each pulling rope to move toward the clamping mechanism (1), and the pulling rope bearing component (3) is installed in the redundant space between two adjacent extrusion plates (11) of the clamping mechanism (1), and the pulling rope bearing component (3) is used to receive the pulling rope; The pulling rope storage assembly (2) pushes a single pulling rope onto the pulling rope carrying assembly (3) at a time, and the pulling rope carrying assembly (3) fixes the end of the pulling rope so that the entire pulling rope remains in place on the pulling rope carrying assembly (3), and the pulling rope on the pulling rope carrying assembly (3) is actively exposed when the extrusion plate (11) moves inward to release the reel, and the two ends of the pulling rope are respectively located outside the two end surfaces of the stainless steel belt reel.

2. The stainless steel strip winding device according to claim 1, characterized in that: A shooting assembly (4) is provided on the side of the box where the pulling rope storage assembly (2) is located. The shooting assembly (4) is connected to a central processing system (5). The central processing system (5) is connected to the rotary drive mechanism (6), the pulling rope storage assembly (2) and the pulling rope bearing assembly (3); The central processing system (5) controls the operation of the rotary drive mechanism (6) based on the image captured by the shooting component (4) until the central processing system (5) recognizes that the installation position of the pull rope bearing component (3) in the image captured by the shooting component (4) is at the center of the image; When the central processing system (5) recognizes that the installation position of the pulling rope bearing assembly (3) in the image captured by the shooting assembly (4) is at the center of the image, the central processing system (5) controls the rotary drive mechanism (6) to stop working and controls all the extrusion plates (11) of the clamping mechanism (1) to move outward synchronously until the pulling rope bearing assembly (3) is exposed; The central processing system (5) regulates the pulling rope carrying component (3) to fix the end of the pulling rope based on the pushing length of the pulling rope by the pulling rope storage component (2).

3. The stainless steel strip winding device according to claim 2, characterized in that: The box body where the pulling rope storage assembly (2) is located is provided with a rope outlet slot (21), and the pulling rope storage assembly (2) includes a storage plate (22), and a first driving rubber roller (23) arranged at the end of the storage plate (22) close to the clamping mechanism (1), a rope guide plate (24) is provided between the storage plate (22) and the pulling rope bearing assembly (3), and a second driving rubber roller (25) is provided above the rope guide plate (24); The pulling rope on the storage plate (22) is driven by the first driving rubber roller (23) and the second driving rubber roller (25) to move onto the pulling rope bearing assembly (3).

4. The stainless steel strip winding device according to claim 3, characterized in that: The upper end surface of the storage plate (22) is provided with a through hole groove (26), a vertical rod (27) is installed inside the through hole groove (26), and a first driving rubber roller (23) is installed at the bottom of the vertical rod (27); The first driving rubber roller (23) always maintains contact with the pulling rope inside the storage plate (22) under the action of gravity; The maximum length of the storage plate (22) is the difference between the length of the pulling rope and the bearing length of the pulling rope bearing assembly (3) for the pulling rope.

5. The stainless steel strip winding device according to claim 3, characterized in that: The second driving rubber roller (25) is installed above the rope guide plate (24), and the second driving rubber roller (25) is regulated to move up and down by a lifting component (29); When the second driving rubber roller (25) is at its highest position, it is above the storage plate (22), and when the second driving rubber roller (25) is at its lowest position, the distance between it and the rope guide plate (24) is the thickness of the pulling rope.

6. The stainless steel strip winding device according to claim 3, characterized in that: The clamping mechanism (1) comprises an inner fixing rod (120) connected to the rotary drive mechanism (6), and a hollow sleeve (12) movably sleeved on the outer side of the inner fixing rod (120), a first drive motor (13) being mounted on the inner fixing rod (120), an output shaft of the first drive motor (13) being connected to an end panel (14) of the hollow sleeve (12) via a screw sleeve, and a compression spring (15) being provided between the end panel (14) and the hollow sleeve (12); The inner fixing rod (120) is provided with a side plate (16) at the end thereof close to the rotary drive mechanism (6); the hollow sleeve (12) is movably mounted with a uniformly distributed extrusion plate (11) via a connecting rod (17); the side plate (16) is provided with a plurality of uniformly distributed cutting slots (18) along a radial direction; and the engaging panel (19) at the bottom of the extrusion plate (11) is mounted in the cutting slots (18); When the drive motor (23) drives the end panel (14) and the hollow sleeve (12) to move as a whole, the extrusion plate (11) moves inside and outside the cutting hole groove (18) through the interlocking panel (19), so that all the extrusion plates (11) move inside and outside synchronously to fix and release the reel.

7. The stainless steel strip winding device according to claim 6, characterized in that: The pulling rope bearing assembly (3) includes a cylindrical rod (31) installed in the redundant space between two adjacent extruded plates (11), one end of the cylindrical rod (31) is fixedly installed on the end panel (14), and a circular hole (7) for the pulling rope to be displaced is provided on the side panel (16) or the end panel (14) where one end of the cylindrical rod (31) is located, and the surface of the cylindrical rod (31) is flush with the upper surface of the rope guide plate (24); The pulling rope bearing assembly (3) further includes a second driving motor (32) arranged on the side vertical plate (16) or the end panel (14), and an extrusion rod (33) installed on the rotating shaft of the second driving motor (32), wherein the extrusion rod (33) is driven by the second driving motor (32) to rotate to the upper end surface of the cylindrical rod (31) to squeeze and fix the pulling rope on the cylindrical rod (31).

8. The stainless steel strip winding device according to claim 7, characterized in that: One end of the extrusion rod (33) is fixedly connected to the rotation axis of the second drive motor (32), and the other end of the extrusion rod (33) is movably mounted on the pile body of the side vertical plate (16) or the end panel (14), and the second drive motor (32) is used to drive the extrusion rod (33) to rotate around its rotation axis; The central section of the extrusion rod (33) is provided with an inwardly concave arc section (34), and when the inwardly concave arc section (34) of the extrusion rod (33) is rotated downward, it is used to fix the pulling rope on the cylindrical rod (31).

9. A method for winding a stainless steel strip, characterized in that: A stainless steel strip winding device according to any one of claims 1 to 8, comprising the following steps: Step 100: driving the extrusion plates of the clamping mechanism to extend outward synchronously to expose the pull rope bearing assembly between two adjacent extrusion plates; Step 200: Using a rotary drive mechanism to drive the clamping mechanism to rotate as a whole until the pull rope carrying assembly and the pull rope storage assembly coincide with each other; Step 300: driving the pull rope in the pull rope storage assembly to move to the pull rope bearing assembly on the clamping mechanism; when the pull rope on the pull rope storage assembly is driven to completely move out of the pull rope storage assembly, regulating the pull rope bearing assembly to fix the pull rope; Step 400: driving the extrusion plates of the clamping mechanism to retract inward synchronously, and sleeve a reel on the outside of all the extrusion plates; Step 500: Drive the extrusion plates of the clamping mechanism to extend outward synchronously to secure the reel, and utilize the rotary drive mechanism to drive the clamping mechanism to rotate as a whole, winding the stainless steel strip around the reel to form a stainless steel strip reel, and driving the pulling rope to be drawn out from the rotary drive mechanism and rotate along the surface of the housing of the rotary drive mechanism; Step 600: When the thickness of the stainless steel strip reel reaches the set value, the rotary drive mechanism is controlled to stop rotating, the extrusion plate of the clamping mechanism is driven to shrink inward synchronously to release the stainless steel strip reel, and the pulling rope bearing assembly is controlled to release the pulling rope.

10. A stainless steel strip winding method according to claim 9, characterized in that: After regulating the pulling rope bearing assembly to release the pulling rope, the distribution position of the pulling rope on the pulling rope bearing assembly is adjusted until the rope ends at both ends of the pulling rope are symmetrically distributed.

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