High-strength steel winding drum

Abstract

The invention provides a high-strength steel winding drum, and relates to the technical field of winding drums, the high-strength steel winding drum comprises a mounting frame, a stand column is fixedly mounted at the bottom of the mounting frame, a plurality of guide sliding rails are arranged on the surface of the mounting frame, and the outer sides of the guide sliding rails are movably connected with a winding plate for winding steel; a driving assembly used for controlling the winding plate to contract and support is fixedly mounted in the middle of the mounting frame. The positioning groove is arranged to be the positioning hole, steel can be inserted into the positioning hole and supported by the multiple supporting roll shafts, the multiple supporting roll shafts are vertically arranged, and therefore the steel inserted into the positioning hole can be locked and fixed; in addition, in the inserting process, the auxiliary pulley is used for facilitating butt joint insertion of a worker, through the structure, the situation that the steel is popped out when the steel is taken out cannot occur, the winding drum is prevented from being damaged, and the situation that the surface of the steel is damaged due to rebounding of the end of the steel is avoided.

Description

Technical Field

[0001] The present invention relates to the technical field of winding drums, and in particular to a high-strength steel winding drum. Background Art

[0002] In the process of steel production, in order to facilitate personnel to manage processed steel, it is necessary to cooperate with equipment to roll the steel into a reel, such as the patent announcement number CN221739584U, a lithium battery pole piece winding reel device, including a reel, a reel body, a plurality of telescopic reel sheets and a reel sheet telescopic driving mechanism, the reel body is sleeved on the outside of the reel and is concentric with the reel, a plurality of telescopic reel sheets are distributed on the outside of the reel body along the circumference of the reel body at equal intervals, and the telescopic reel sheet is connected to the reel sheet telescopic driving mechanism and driven by the reel sheet telescopic driving mechanism to telescope back and forth along the radial direction of the reel body. The utility model drives multiple telescopic reel sheets to telescope along the radial direction of the reel body through the reel sheet telescopic driving mechanism, thereby controlling the tension of the entire reel sheet to the outside, so that the lithium battery pole piece rolled on the reel is evenly compressed at all places, so that its internal stress is released, thereby avoiding the problems of deformation, wrinkling and thickness rebound of the lithium-ion battery, and ensuring the subsequent mid-stage battery cell assembly and battery performance.

[0003] Before winding, the existing winding reel needs to clamp the steel in the positioning position of the reel in order to make the steel fit on the reel. Although the above method can ensure stable winding in the future, when the winding is completed, the end of the steel is stuck in the positioning position, which will affect the separation of the reel and the steel when taking it out. In severe cases, the steel will pop out and cause damage to the positioning position or the reel. For this reason, the present application designs a high-strength steel winding reel that can smoothly separate the steel from the positioning position when taking it out. Summary of the invention

[0004] In view of the deficiencies in the prior art, the present invention provides a high-strength steel winding drum, which solves the problem that when the existing drum takes out the material, the material will be squeezed between the positioning groove, resulting in damage to the positioning groove after long-term use.

[0005] To achieve the above object, the technical solution adopted by the present invention is: A high-strength steel winding drum comprises a mounting frame, a column is fixedly mounted on the bottom of the mounting frame, a plurality of guide rails are arranged on the surface of the mounting frame, a winding plate for winding steel is movably connected to the outer side of the guide rail, a driving component for controlling the contraction support of the winding plate is fixedly mounted in the middle of the mounting frame, a supporting component for supporting the winding plate is installed between the driving component and the plurality of winding plates, and an auxiliary component for facilitating the positioning of steel is opened on one side of one of the winding plates.

[0006] Preferably, the auxiliary component includes a positioning hole for clamping the steel material, the positioning hole is opened on one side of one of the winding plates, a groove is opened on one side of the inner wall of the positioning hole, and an auxiliary pulley is rotatably installed inside the groove.

[0007] Preferably, a guide slot is provided on one side of the body of a plurality of the winding plates, and the guide slot is slidably connected to an adjacent guide rail.

[0008] Preferably, the driving assembly includes a driving motor, a rotating shaft is fixedly mounted on the output end of the driving motor, a transmission thread is provided on the shaft of the rotating shaft, a docking socket is rotatably mounted on one end of the rotating shaft, and the outer side of the docking socket is connected to a limit baffle.

[0009] Preferably, the support assembly includes a plurality of placement sleeves, which are arranged on the rotating shaft rod body, and a plurality of extension swivel seats are respectively installed on the outer surface of each placement sleeve, the number of the extension swivel seats matches the winding plate, and the outer side of each extension swivel seat is rotatably connected to a fixed connecting plate through an extension rod, and each fixed connecting plate is fixedly connected to an adjacent winding plate.

[0010] Preferably, a matching screw hole is provided on the inner wall of the placement sleeve, and the matching screw hole is threadably matched with the transmission thread.

[0011] Preferably, a connecting turntable is installed at one end of the extension rod, and a transfer seat is provided between the two connecting turntables; A through hole is provided inside the adapter seat, a rotating column is rotatably installed inside the through hole, and two ends of the rotating column are fixedly connected to the connecting turntable.

[0012] Preferably, a docking slot is provided on the outer side of the adapter, a docking rod is fixedly installed on the bottom of the fixed connecting plate, the docking rod is inserted and connected with the docking slot, and a buffer spring for buffering the pressure of the steel is provided between the adapter and the fixed connecting plate.

[0013] Preferably, an installation column is provided on the outer side of the connecting turntable close to the auxiliary component, a bracket is fixedly installed on the body of the installation column, and a supporting roller is rotatably installed inside the bracket.

[0014] Preferably, a connecting rod and a limiting top plate are provided on the outer surface of the connecting turntable on one side, and the connecting rod is rotatably connected to the adjacent placement column; A rotation groove is provided inside the placement column, the limit top plate moves inside the rotation groove, a limit slide is fixedly installed on one side of the inner wall of the rotation groove, and a support spring is fixedly installed between the limit slide and the limit top plate.

[0015] Compared with the prior art, the present invention has the following beneficial effects: 1. In the present application, the positioning groove is set as a positioning hole, so that the steel can be inserted into the positioning hole and supported by multiple supporting rollers, wherein the multiple supporting rollers are vertically arranged, so that the steel inserted into the positioning hole can be locked and fixed, and the auxiliary pulley can be used to facilitate the docking and insertion of personnel during the insertion process. The above structure can prevent the steel from being ejected when taking out the steel, which not only avoids damage to the reel but also avoids damage to the steel surface caused by the rebound of the steel end.

[0016] 2. Start the driving motor to drive the rotating shaft to rotate, wherein the threaded cooperation between the matching screw hole and the transmission thread is utilized, and the limiting cooperation between the guide rail and the guide groove is utilized, so as to realize the movement of several placement sleeves on the rotating shaft rod body, wherein the movement of the placement sleeve causes the extension rod to tilt, thereby causing the distance between the upper and lower ends of the extension rod to change, thereby realizing the control of the contraction range of the winding plate.

[0017] 3. By arranging a buffer spring at the bottom of each winding plate, the impact generated at that time can be buffered, and the docking rod and the docking slot are connected through and through, so that each winding plate can perform stable buffering activities to avoid damage to the winding plate.

[0018] 4. By moving the extension rod upward, the connecting turntable flips accordingly, so that the limit top plate will be close to the limit slide plate, wherein the support spring can be used to support the limit slide plate and flip the outer placement column, so that the bracket flips to the bottom of the steel, thereby realizing the locking support of the support roller shaft, and the extension rod moves downward and the connecting turntable flips accordingly, so that the limit top plate will be away from the limit slide plate, and the outer placement column will not be supported, thereby making it impossible for the support roller shaft to be locked and supported, so that the steel can be quickly taken out. Through the above structure, the support roller shaft can be automatically locked when the winding plate supports the steel outward, and when the winding plate contracts to take out the steel, the support roller shaft will automatically fall down to facilitate the removal of the end of the steel from the positioning hole, effectively solving the problems that occur when the existing reel is taken out. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention; Figure 2 is a schematic diagram of a three-dimensional structure from another viewing angle of the present invention; Figure 3 is a three-dimensional structural schematic diagram of the mounting frame; Figure 4 It is a front view structural schematic diagram of the present invention; Figure 5 yes Figure 4 Schematic diagram of the cross-section structure at AA in the middle; Figure 6 yes Figure 4 Schematic diagram of the cross-section structure at BB; Figure 7 It is a schematic diagram of the three-dimensional structure of the support assembly; Figure 8 It is a schematic diagram of the front view structure of the support assembly; Fig. 9 yes Figure 8 Schematic diagram of the partial cross-section structure at CC; Fig.10 1 is a schematic diagram of the top view structure of the support assembly; Fig.11 yes Fig.10 Schematic diagram of the partial cross-section structure at DD in the middle; Fig.12 yes Fig.10 Schematic diagram of the partial cross-section structure at EE.

[0020] In the figure: 1, column; 2, mounting frame; 201, guide rail; 3, driving assembly; 301, driving motor; 302, rotating shaft; 303, transmission thread; 304, docking seat; 4, supporting assembly; 401, placement sleeve; 4011, matching screw hole; 402, fixing connecting plate; 4021, docking rod; 403, extension seat; 404, extension rod; 405, connecting turntable; 4051, connecting rod; 4052 , limiting top plate; 4053, placement column; 4054, limiting slide plate; 4055, bracket; 4056, support roller; 4057, rotating groove; 4058, support spring; 406, adapter; 4061, perforation; 4062, rotating column; 407, docking slot; 408, buffer spring; 5, winding plate; 501, guide slide groove; 6, auxiliary component; 601, positioning hole; 602, groove; 603, auxiliary pulley. DETAILED DESCRIPTION

[0021] The following will be combined with the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. 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 work are within the scope of protection of the present invention.

[0022] like Figures 1 to 12As shown, a high-strength steel winding drum includes a mounting frame 2, a column 1 is fixedly installed at the bottom of the mounting frame 2, a plurality of guide rails 201 are arranged on the surface of the mounting frame 2, a winding plate 5 for winding steel is movably connected to the outer side of the guide rail 201, a driving component 3 for controlling the contraction support of the winding plate 5 is fixedly installed in the middle of the mounting frame 2, a supporting component 4 for supporting the winding plate 5 is installed between the driving component 3 and the plurality of winding plates 5, and an auxiliary component 6 for facilitating the positioning of steel is opened on one side of one of the winding plates 5.

[0023] In this embodiment, the auxiliary component 6 includes a positioning hole 601 for clamping steel, the positioning hole 601 is opened on one side of one of the winding plates 5, a groove 602 is opened on one side of the inner wall of the positioning hole 601, and an auxiliary pulley 603 is rotatably installed inside the groove 602.

[0024] In the present application, the positioning groove is set as the positioning hole 601, so that the steel can be inserted into the positioning hole 601 and multiple support rollers 4056 can support it, wherein the multiple support rollers 4056 are vertically arranged, so that the steel inserted into the positioning hole 601 can be locked and fixed, and the auxiliary pulley 603 can be used to facilitate the docking and insertion of personnel during the insertion process. The above structure can prevent the steel from being ejected when taking out, which not only avoids damage to the reel but also avoids damage to the steel surface due to the rebound of the steel end.

[0025] In the present application, a guide slot 501 is provided on one side of the body of the plurality of winding plates 5, and the guide slot 501 is slidably connected with the adjacent guide rail 201. Through the limit fit between the guide rail 201 and the guide slot 501, the movement tracks of the plurality of winding plates 5 are all linear movements, and the free contraction of the winding plates 5 can be controlled by the threaded drive of the driving assembly 3, and the contraction of the plurality of winding plates 5 can be used to match the winding diameter of the steel material, so as to achieve stable winding.

[0026] In the present application, the driving assembly 3 includes a driving motor 301, a rotating shaft 302 is fixedly installed at the output end of the driving motor 301, a transmission thread 303 is provided on the shaft of the rotating shaft 302, a docking socket 304 is rotatably installed at one end of the rotating shaft 302, and the outer side of the docking socket 304 is connected to the limit baffle.

[0027] The driving motor 301 is started to drive the rotating shaft 302 to rotate, wherein the threaded cooperation between the mating screw hole 4011 and the transmission thread 303 is utilized, and the limiting cooperation between the guide rail 201 and the guide groove 501 is utilized, so that a plurality of placement sleeves 401 can be moved on the rod body of the rotating shaft 302, wherein the movement of the placement sleeve 401 causes the extension rod 404 to tilt, thereby causing the distance between the upper and lower ends of the extension rod 404 to change, thereby realizing the control of the contraction range of the winding plate 5.

[0028] In this embodiment, the support assembly 4 includes a plurality of placement sleeves 401, which are arranged on the rod body of the rotating shaft 302. A plurality of extension swivel seats 403 are respectively installed on the outer surface of each placement sleeve 401. The number of the extension swivel seats 403 matches the winding plate 5. The outer side of each extension swivel seat 403 is rotatably connected to the fixed connecting plate 402 through an extension rod 404, and each fixed connecting plate 402 is fixedly connected to the adjacent winding plate 5.

[0029] A matching screw hole 4011 is formed on the inner wall of the placement sleeve 401 , and the matching screw hole 4011 is threadably matched with the transmission thread 303 .

[0030] It should be noted that a connecting disc 405 is installed at one end of the extension rod 404, and a transfer seat 406 is provided between the two connecting discs 405; A through hole 4061 is formed inside the adapter seat 406 . A rotating column 4062 is rotatably installed inside the through hole 4061 . Both ends of the rotating column 4062 are fixedly connected to the connecting turntable 405 .

[0031] When the extension rod 404 is tilted, it is connected to the connecting turntable 405 through the extension rod 404, and the rotating column 4062 is rotatably installed inside the through hole 4061, so that the connecting turntable 405 will rotate accordingly, and the angle of the subsequent bracket 4055 will change, thereby controlling the locking fit between the support roller 4056 and the end of the steel.

[0032] In the specific setting, a docking slot 407 is opened on the outside of the adapter seat 406, a docking rod 4021 is fixedly installed on the bottom of the fixed connecting plate 402, the docking rod 4021 is connected with the docking slot 407 through an interlaced connection, and a buffer spring 408 for buffering the pressure of the steel is arranged between the adapter seat 406 and the fixed connecting plate 402.

[0033] In order to avoid collision between several winding plates 5 and steel materials when shrinking or expanding, a buffer spring 408 is provided at the bottom of each winding plate 5 to buffer the impact generated at that time, and the docking rod 4021 is connected with the docking slot 407 through an interlaced connection, so that each winding plate 5 can perform stable buffering activities to avoid damage to the winding plate 5.

[0034] Among them, a placement column 4053 is arranged outside the connecting turntable 405 near the auxiliary component 6, and a bracket 4055 is fixedly installed on the column body of the placement column 4053, and a supporting roller 4056 is rotatably installed inside the bracket 4055; The outer surface of the connecting rotating disk 405 on one side is provided with a connecting rotating rod 4051 and a limiting top plate 4052, and the connecting rotating rod 4051 is rotatably connected to the adjacent placement column 4053; A rotation groove 4057 is provided inside the placement column 4053 , and the limiting top plate 4052 moves inside the rotation groove 4057 . A limiting slide plate 4054 is fixedly installed on one side of the inner wall of the rotation groove 4057 , and a support spring 4058 is fixedly installed between the limiting slide plate 4054 and the limiting top plate 4052 .

[0035] Due to the different inner wall diameters of the steel when it is rolled up, in order to ensure that the support roller 4056 can be stably locked, the extension rod 404 is moved upward, and the connecting turntable 405 is flipped accordingly, so that the limit top plate 4052 will be close to the limit slide plate 4054, wherein the support spring 4058 can be used to support the limit slide plate 4054, and the outer placement column 4053 is flipped, so that the bracket 4055 is flipped to the bottom of the steel, so as to achieve the locking support of the support roller 4056, and the extension rod 404 moves downward and the connecting turntable 405 is rotated accordingly. By flipping, the limiting top plate 4052 will be away from the limiting slide plate 4054, and the outer placement column 4053 will not be supported, so that the support roller 4056 cannot be locked and supported, so that the steel can be quickly taken out. Through the above structure, the support roller 4056 will be automatically locked when the winding plate 5 supports the steel outward, and when the winding plate 5 contracts to take out the steel, the support roller 4056 will automatically fall down, so that the end of the steel can be taken out from the positioning hole 601, which effectively solves the problem that occurs when the existing roll is taken out.

[0036] The working principle of this high-strength steel winding reel: When in use, the column 1 is first installed on the winding device, and then the operator inserts the end of the steel into the positioning hole 601. After insertion, the driving motor 301 is started to drive the rotating shaft 302 to rotate, so that the placement sleeve 401 moves and the extension rod 404 moves upward; When the extension rod 404 moves upward, the connection turntable 405 turns over accordingly, so that the limit top plate 4052 will be close to the limit slide plate 4054, wherein the support spring 4058 can be used to support the limit slide plate 4054, and the outer placement column 4053 can be turned over, so that the bracket 4055 turns over to the bottom of the steel material, and the locking support of the support roller 4056 is realized, thereby realizing automatic locking to meet the requirements of fast docking operation; After docking, the outer side of the docking holder 304 is connected to the limit baffle to limit the position of the steel coil and prevent the steel bar from slipping out when winding; After the winding is completed, the driving motor 301 is started and the rotating shaft 302 is reversed, so that the placement sleeve 401 is reset and the extension rod 404 moves downward. When the extension rod 404 moves downward, the connecting turntable 405 flips accordingly, so that the limiting top plate 4052 will move away from the limiting slide plate 4054, and the outer placement column 4053 will not be supported, so that the support roller shaft 4056 cannot be locked and supported, so that the steel can be quickly taken out.

[0037] Obviously, the above embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not limitations on the implementation methods of the present invention. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made on the basis of the above description. It is impossible to list all the implementation methods here. All obvious changes or modifications derived from the technical solution of the present invention are still within the protection scope of the present invention.

Claims

1. A high-strength steel winding drum, comprising a mounting frame (2), characterized in that: A column (1) is fixedly mounted on the bottom of the mounting frame (2); a plurality of guide rails (201) are arranged on the surface of the mounting frame (2); a winding plate (5) for winding steel is movably connected to the outer side of the guide rail (201); a driving component (3) for controlling the retraction support of the winding plate (5) is fixedly mounted in the middle of the mounting frame (2); a supporting component (4) for supporting the winding plate (5) is installed between the driving component (3) and the plurality of winding plates (5); an auxiliary component (6) for facilitating the positioning of steel is provided on one side of one of the winding plates (5).

2. The high-strength steel winding drum according to claim 1, characterized in that: The auxiliary component (6) comprises a positioning hole (601) for inserting a steel material, the positioning hole (601) being provided on one side of one of the winding plates (5), a groove (602) being provided on one side of the inner wall of the positioning hole (601), and an auxiliary pulley (603) being rotatably mounted inside the groove (602).

3. The high-strength steel winding drum according to claim 1, characterized in that: A guide slide groove (501) is provided on one side of the plate body of the plurality of winding plates (5), and the guide slide groove (501) is slidably connected to an adjacent guide slide rail (201).

4. The high-strength steel winding drum according to claim 2, characterized in that: The driving assembly (3) comprises a driving motor (301), a rotating shaft (302) being fixedly mounted on the output end of the driving motor (301), a transmission thread (303) being provided on the shaft of the rotating shaft (302), a docking seat (304) being rotatably mounted on one end of the rotating shaft (302), and the outer side of the docking seat (304) being connected to a limit baffle.

5. The high-strength steel winding drum according to claim 4, characterized in that: The support assembly (4) comprises a plurality of placement sleeves (401), wherein the placement sleeves (401) are arranged on the shaft of the rotating shaft (302), and a plurality of extension swivel seats (403) are respectively installed on the outer surface of each placement sleeve (401), wherein the number of the extension swivel seats (403) matches the number of the winding plates (5), and the outer side of each extension swivel seat (403) is rotatably connected to a fixed connecting plate (402) via an extension rod (404), and each fixed connecting plate (402) is fixedly connected to an adjacent winding plate (5).

6. The high-strength steel winding drum according to claim 5, characterized in that: The inner wall of the placement sleeve (401) is provided with a matching screw hole (4011), and the matching screw hole (4011) is threadably matched with the transmission thread (303).

7. The high-strength steel winding drum according to claim 5, characterized in that: A connecting turntable (405) is installed at one end of the extension rod (404), and a transfer seat (406) is provided between the two connecting turntables (405); A through hole (4061) is provided inside the adapter seat (406), a rotating column (4062) is rotatably mounted inside the through hole (4061), and both ends of the rotating column (4062) are fixedly connected to the connecting rotating disk (405).

8. The high-strength steel winding drum according to claim 7, characterized in that: A docking slot (407) is provided on the outside of the adapter seat (406), a docking rod (4021) is fixedly installed on the bottom of the fixed connecting plate (402), the docking rod (4021) is inserted and connected with the docking slot (407), and a buffer spring (408) for buffering the pressure of the steel is provided between the adapter seat (406) and the fixed connecting plate (402).

9. The high-strength steel winding drum according to claim 7, characterized in that: An installation column (4053) is arranged on the outer side of the connecting turntable (405) close to the auxiliary component (6), a bracket (4055) is fixedly installed on the column body of the installation column (4053), and a supporting roller (4056) is rotatably installed inside the bracket (4055).

10. The high-strength steel winding drum according to claim 9, characterized in that: A connecting rotating rod (4051) and a limiting top plate (4052) are provided on the outer surface of the connecting rotating disk (405) on one side, and the connecting rotating rod (4051) is rotatably connected to an adjacent placement column (4053); A rotation groove (4057) is provided inside the placement column (4053), the limit top plate (4052) moves inside the rotation groove (4057), a limit slide plate (4054) is fixedly installed on one side of the inner wall of the rotation groove (4057), and a support spring (4058) is fixedly installed between the limit slide plate (4054) and the limit top plate (4052).

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