A take-up device for copper rod continuous casting and rolling

Abstract

The application relates to the technical field of copper rod processing, in particular to a take-up device for copper rod continuous casting and rolling, which comprises a core cylinder and an outer check ring which are arranged in an inner-outer mode, a tray for holding copper rods and a guide structure for arranging the copper rods on the tray. Through the application, the disorderly and random copper rods during take-up can be regularly and closely arranged together, the gap between the copper rods is reduced, the storage capacity and space utilization of the tray are improved, the subsequent storage and transportation are facilitated, the mutual abrasion and deformation between the copper rods are avoided, and the processing quality of the copper rods is improved; through the control of the movement mode of the rolling wheel, the two different take-up modes of layer-by-layer winding take-up on the tray and winding take-up on the core cylinder can be realized, and the functionality is improved.

Description

Technical Field

[0001] This invention relates to the field of copper rod processing technology, and in particular to a take-up device for continuous casting and rolling of copper rods. Background Technology

[0002] On the continuous casting and rolling production line of copper rods, take-up is a key step to ensure that the final product has a regular shape and is easy to store and transport. At present, the working method of the take-up device commonly used in the industry is to transport the cooled copper rods downward through a rotating guide wheel or through a vertical pipe, so that the copper rods fall into the take-up tray in a spiral shape in the vertical direction.

[0003] However, this "free fall" winding method has significant drawbacks. Since the copper rods rely mainly on their own gravity and inertia during the fall, their landing point and posture are difficult to control precisely. This causes the copper rods to cross and pile up in the tray, resulting in a scattered state. This disordered arrangement creates a large number of gaps between the coils of copper rods, making it impossible to achieve regular and tight winding. The direct consequence is that the effective length of copper rods that can be held in a tray of the same size is greatly reduced, that is, the winding capacity of the tray is low. This not only results in low space utilization of the winding device and increases the storage and logistics costs per unit of product, but also the scattered coils are prone to loosening, deformation, or even scratching during handling, affecting the aesthetics and quality stability of the product. Summary of the Invention

[0004] This invention provides a take-up device for continuous casting and rolling of copper rods, which can effectively solve the problems in the background art.

[0005] To achieve the above objectives, the technical solution adopted by the present invention is as follows:

[0006] A take-up device for continuous casting and rolling of copper rods includes a core cylinder and an outer retaining ring distributed inside and outside, a tray located between the core cylinder and the outer retaining ring for supporting the copper rod, and a guide structure for arranging the copper rod on the tray.

[0007] The guiding structure includes a first movable platform that moves around the circumference of the core cylinder and is capable of moving in the vertical direction, a second movable platform that is movably disposed on the first movable platform along the radial direction of the tray, a reversing structure and a rolling roller disposed on the second movable platform, the reversing structure being used to adjust the direction of the rolling roller, and the rolling roller being a U-shaped wheel structure composed of two conical wheels facing opposite directions.

[0008] Furthermore, the reversing structure includes an adjusting wheel, two adjusting arms, and a T-shaped frame. The adjusting wheel and the T-shaped frame are rotatably connected through the two adjusting arms. The adjusting wheel is rotatably mounted on the second moving platform. The two adjusting arms are parallel to each other or inclined relative to each other. The connection position between the adjusting arm and the adjusting wheel is offset from the axis of the adjusting wheel, and the line connecting the connection positions of the two adjusting arms and the adjusting wheel intersects with or deviates from the axis of the adjusting wheel.

[0009] The two conical wheels are respectively rotatably mounted on both sides of the T-shaped frame.

[0010] Furthermore, the axis of the rolling roller is set at an angle.

[0011] Furthermore, the reversing structure also includes two limiting arms respectively disposed opposite to the two adjusting arms. One end of the limiting arm is slidably disposed on the second moving platform along the radial direction of the tray, and the other end of the limiting arm is slidably mounted on the side wall of the adjusting arm.

[0012] Furthermore, the guiding structure also includes a pressure roller, which is slidably mounted on the moving platform via a movable plate, and the movable plate and the moving platform are connected by a plurality of elastic bodies.

[0013] Furthermore, the guiding structure also includes a bent pipe and a straight pipe, with one end of the straight pipe rotatably connected to and communicating with one end of the bent pipe;

[0014] In the circumferential direction of the tray, the moving platform is stationary relative to the bent tube, and the straight tube is coaxially arranged with the core cylinder.

[0015] Furthermore, the bend includes two end pipes and a flexible tube located between the two end pipes, the relative position between the two end pipes is adjustable, and one end pipe is connected to the straight pipe.

[0016] Furthermore, the tray is provided with a plurality of insertion holes at an angle. In the circumferential direction of the tray, the plurality of insertion holes are inclined in a counterclockwise direction or in a clockwise direction. The inner wall of the insertion holes is provided with a plurality of downwardly inclined rubber protrusions.

[0017] Furthermore, the core cylinder is composed of several arc-shaped plates arranged in a ring, and the distance between the arc-shaped plates and the axis of the core cylinder can be adjusted.

[0018] Furthermore, the mating surface between two adjacent arc-shaped pieces is inclined relative to the core cylinder axis;

[0019] A sleeve is provided in the middle of the core cylinder, and a rotating column is rotatably provided inside the sleeve. Several openings are provided on the side wall of the sleeve, and a rotating wheel that is pulsatorically connected to the rotating column is provided in the opening. An adjusting plate is fixed on the outer wall of the rotating wheel, and the adjusting plate is rotatably connected to the inner wall of the arc-shaped plate through an adjusting plate.

[0020] The sleeve and the arc-shaped piece are rotatably connected by an auxiliary plate, and the sleeve is provided with a limiting body for limiting the position of the auxiliary plate. The auxiliary plate is connected to the first adjustment plate or the second adjustment plate by an auxiliary spring.

[0021] The technical solution of this invention can achieve the following technical effects:

[0022] This effectively solves the problem of copper rods being scattered and disorderly during winding, allowing them to be arranged regularly and tightly, reducing gaps between them, increasing pallet capacity and space utilization, facilitating subsequent storage and transportation, and preventing mutual wear and deformation between copper rods, thus improving the processing quality of the copper rods. By controlling the movement of the rolling rollers, two different winding methods can be achieved: winding the wire layer by layer on the pallet and winding the wire on the core cylinder, improving functionality.

[0023] The above description is only an overview of the technical solution of this application. In order to better understand the technical means of this application and to implement it in accordance with the contents of the specification, and to make the above and other objects, features and advantages of this application more obvious and understandable, the following are specific embodiments of this application. Attached Figure Description

[0024] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0025] Figure 1 A schematic diagram of a take-up device for continuous casting and rolling of copper rods;

[0026] Figure 2 for Figure 1 A schematic diagram of the structure viewed from below;

[0027] Figure 3 for Figure 1 A schematic diagram of the exploded structure;

[0028] Figure 4 for Figure 3 A schematic diagram of the guiding structure in the middle;

[0029] Figure 5 for Figure 4 A schematic diagram of the structure of China Mobile Station 1;

[0030] Figure 6 for Figure 5 A structural diagram from another perspective;

[0031] Figure 7 This is a schematic diagram of the structure of mobile station 2;

[0032] Figure 8 for Figure 6 A schematic diagram of the intermediate rolling roller and its structure;

[0033] Figure 9 for Figure 3 Schematic diagram of the structure of the middle tray;

[0034] Figure 10 for Figure 3 Schematic diagram of the core tube structure;

[0035] Figure 11 for Figure 10 Schematic diagram of a partial structure of the arc-shaped piece;

[0036] Reference numerals: 100, core cylinder; 101, arc-shaped piece; 102, sleeve; 103, rotating column; 104, rotating wheel; 105, adjusting plate one; 106, adjusting plate two; 107, auxiliary plate; 108, limiting body; 109, auxiliary spring piece;

[0037] 200. Tray; 201. Socket; 202. Rubber protrusion;

[0038] 300, outer retaining ring;

[0039] 400. Guiding structure; 401. Moving platform one; 402. Moving platform two; 403. Roller; 404. Adjusting wheel; 405. Adjusting arm; 406. T-shaped frame; 407. Drive motor; 408. Limiting arm; 409. Rubber pad; 410. Transmission wheel; 411. Transmission belt; 412. Conveyor motor; 413. Long trough; 414. Sliding column; 415. Movable plate; 416. Pressure roller; 417. Elastomer; 418. Bend; 419. Straight pipe; 420. End pipe; 421. Flexible hose; 422. Support plate; 423. Spring; 424. Rotary ring; 425. Side beam; 426. Threaded pipe; 427. Threaded rod;

[0040] 500. Chassis. Detailed Implementation

[0041] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments.

[0042] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used in this specification is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0043] like Figures 1 to 8 As shown, this application provides a take-up device for continuous casting and rolling of copper rods, including a core cylinder 100 and an outer retaining ring 300 distributed in an inner and outer manner, a tray 200 located between the core cylinder 100 and the outer retaining ring 300 for supporting the copper rod, and a guide structure 400 for arranging the copper rod on the tray 200.

[0044] The guide structure 400 includes a first movable platform 401 that moves around the circumference of the core cylinder 100 and can move in the vertical direction, a second movable platform 402 that is movable on the first movable platform 401 along the radial direction of the tray 200, a reversing structure and a rolling roller 403 disposed on the second movable platform 402. The reversing structure is used to adjust the direction of the rolling roller 403. The rolling roller 403 is a U-shaped wheel structure composed of two cone wheels facing opposite directions.

[0045] Specifically, the tray 200 is fitted onto the outside of the core cylinder 100, and the outer retaining ring 300 is fitted onto the outside of the tray 200. This allows the core cylinder 100 and the outer retaining ring 300 to restrict the inner and outer sides of the tray 200, ensuring that the copper rods are only laid out on the tray 200 between the core cylinder 100 and the outer retaining ring 300 during the winding process, thus limiting the area where the copper rods can be laid. The copper rods can be arranged layer by layer from bottom to top, with each layer having a spiral shape. This arrangement primarily uses the tray 200 as a support. Alternatively, the copper rods can be spirally wound around the outer wall of the core cylinder 100, and after one layer is fully wound around the outer wall of the core cylinder 100, the winding can be expanded outward. This arrangement mainly uses the core cylinder 100 as a support. Both of these arrangements can make the copper rods contact each other, and the arrangement of the copper rods is more regular. Of course, when using the core cylinder 100 to wind up the copper rods, since the copper rods are conveyed vertically and the axis of the core cylinder 100 is also vertical, it is necessary to reverse the direction of the copper rods so that they are wound around the core cylinder 100 along the tangential direction of the outer wall of the core cylinder 100.

[0046] Since the guide structure 400 needs to guide the copper rod in a winding manner, the guide structure 400 and its rolling roller 403 need to have multiple motion modes, including rotational motion around the circumference of the core cylinder 100, vertical motion, and reciprocating motion along the radial direction of the core cylinder 100. Therefore, these multiple motion modes can be decomposed using a first moving platform 401 and a second moving platform 402. The first moving platform 401 has rotational motion and vertical movement, and the second moving platform 402 has reciprocating motion along the radial direction of the core cylinder 100. Specifically, a... The chassis 500, tray 200, and outer retaining ring 300 are also mounted on the chassis 500. A horizontally rotatable rotating ring 424 is mounted on the chassis 500. A rotatable side beam 425 is mounted on the outer wall of the rotating ring 424. The top of the side beam 425 extends above the outer retaining ring 300. Several threaded rods 427 are mounted on the top of the moving platform 401. Each threaded rod 427 is equipped with a threaded tube 426, which is rotatably connected to the side beam 425. Alternatively, a scissor-type telescopic frame or other structure can be installed between the side beam 425 and the moving platform 401, allowing rotation of the threaded tube... The total length between the threaded tube 426 and the threaded rod 427 can be adjusted by means of 426, thereby adjusting the height position of the first moving platform 401. By rotating the rotating ring 424, the first moving platform 401 can move in a circular motion around the core cylinder 100. In order to realize the purpose of the second moving platform 402 moving on the first moving platform 401, two transmission wheels 410 are set at the bottom of the first moving platform 401. The two transmission wheels 410 are connected by a transmission belt 411. A conveyor motor 412 is set on the first moving platform 401 to drive one of the transmission wheels 410 to rotate. A conveyor motor 412 is set on the second moving platform 402. A long groove 413 is provided, and a sliding column 414 is slidably arranged in the long groove 413. The sliding direction of the sliding column 414 in the long groove 413 is perpendicular to the vertical direction of the transmission belt 411. The sliding column 414 is connected to the transmission belt 411. In this way, the transmission belt 411 can be driven by the conveyor motor 412 to perform continuous rotational motion. The transmission belt 411 pushes the second moving table 402 to reciprocate on the first moving table 401 through the sliding column 414, and the sliding column 414 slides in the long groove 413. Of course, other structures such as lead screws and cylinders can also be provided to provide power for the movement of the second moving table 402.

[0047] In use, the cooled copper rod is conveyed to the top of the take-up device and then downwards. One end of the copper rod is fixed to the tray 200. When the fixed position is close to the outer wall of the core cylinder 100, the rolling roller 403 can approach the fixed position and press the copper rod onto the core cylinder 100. When the fixed position is close to the inner wall of the outer retaining ring 300, the rolling roller 403 can approach the fixed position and press the copper rod onto the inner wall of the outer retaining ring 300. Taking the fixed position close to the outer wall of the core cylinder 100 as an example, the rolling roller 403 can use the U-shaped wheel structure formed by its two conical wheels to press the copper rod onto the outer wall of the core cylinder 100. As the moving table 401 moves in a circular motion, the rolling roller 403 rolls the copper rod, causing the copper rod to wind around the circumference of the core cylinder 100. As the moving table 402 moves outwards on the moving table 401, the copper rod is pressed onto the tray 200. The copper rods are arranged in a vortex pattern on the tray 200, meaning that each layer of copper rods on the tray 200 only wraps around the outer wall of the core cylinder 100 once. When the rolling roller 403 approaches the inner wall of the outer retaining ring 300, the copper rods have already wrapped around the tray 200 multiple times. At this time, the reversing structure adjusts the direction of the rolling roller 403 so that the squeezing force of the rolling roller 403 on the copper rod is directed towards the inner wall of the outer retaining ring 300. The copper rod contacts the inner wall of the outer retaining ring 300 and continues to wrap upward. At this time, the copper rod performs the second layer of wrapping work, and this layer of copper rod is laid from the position of the inner wall of the outer retaining ring 300 towards the outer wall of the core cylinder 100. The second moving platform 402 moves in the opposite direction on the first moving platform 401. The first moving platform 401 moves upward a specified distance. When the copper rod is wrapped to the position of the outer wall of the core cylinder 100, the direction of the rolling roller 403 is adjusted again. This process is repeated to achieve the layer-by-layer wrapping work of the copper rods.

[0048] When the copper rod is wound onto the outer wall of the core cylinder 100, the rolling roller 403 can move in a spiral shape and roll the copper rod onto the outer wall of the core cylinder 100. When the winding of one layer of copper rod is completed, the second moving table 402 moves outward on the first moving table 401, and the rolling roller 403 performs the second layer of rolling and winding of the copper rod on the core cylinder 100.

[0049] It should be noted that since the rolling roller 403 needs to exert a squeezing force on the copper rod from the outside towards the outer wall of the core cylinder 100 or the inner wall of the outer retaining ring 300, the structure of the rolling roller 403 needs to be specially designed to prevent the copper rod from separating from the rolling roller 403. However, due to the limitation of the squeezing force direction of the rolling roller 403, if a traditional U-shaped wheel is used, its fixing position is located on the end face of the wheel, which will occupy a large space. The area of ​​action of the rolling roller 403 on the copper rod is obviously more concentrated, which can easily cause the rolling roller 403 to separate from the copper rod. However, by using two conical wheels to form the rolling roller 403, the fixing position can be set between the two conical wheels, so that the action position of the two conical wheels on the copper rod is more dispersed, and the restriction on the copper rod is improved.

[0050] To facilitate unloading of the copper rods after winding, the outer retaining ring 300 can be configured as a structure surrounded by several arc-shaped baffles, which can rotate on the chassis 500. This allows the baffles to open during unloading, exposing the copper rods and the tray 200. The baffles can open by tilting outwards from the chassis 500, or by having one end of the baffle rotatably connected to the chassis 500 via a vertical hinge. The baffles can open to the left or right. Since the side beam 425 can rotate on the rotating ring 424, when the baffles open, the side beam 425 and its guiding structure 400 can rotate and shift outside the chassis 500. An external forklift can then lift the tray 200 and the copper rods upwards, thus smoothly completing the unloading process. The copper rods are cut manually or automatically by mechanical equipment, and the tail ends of the copper rods on the tray 200 can be connected to the reel via adhesive or snap-fit ​​methods.

[0051] The technical solution of this invention effectively solves the problem of copper rods being scattered and disorderly during winding, allowing them to be arranged regularly and tightly, reducing gaps between them, increasing the winding capacity and space utilization of the tray 200, facilitating subsequent storage and transportation, and preventing mutual wear and deformation between copper rods, thus improving the processing quality of the copper rods. By controlling the movement of the rolling roller 403, two different winding methods can be achieved: winding the wire layer by layer on the tray 200 and winding the wire on the core cylinder 100, thereby improving functionality.

[0052] Furthermore, the reversing structure includes an adjusting wheel 404, two adjusting arms 405, and a T-shaped frame 406. The adjusting wheel 404 and the T-shaped frame 406 are rotatably connected by the two adjusting arms 405. The adjusting wheel 404 is rotatably mounted on the moving platform 402. The two adjusting arms 405 are parallel to each other or inclined relative to each other. The connection position between the adjusting arm 405 and the adjusting wheel 404 is off-center from the axis of the adjusting wheel 404, and the line connecting the connection positions of the two adjusting arms 405 and the adjusting wheel 404 intersects with or deviates from the axis of the adjusting wheel 404.

[0053] Two conical wheels are respectively mounted on both sides of the T-shaped frame 406.

[0054] like Figure 8As shown, the T-shaped frame 406 is T-shaped, with its two ends rotatably connected to two adjusting arms 405 respectively. The middle position is used to install two rolling rollers 403. Since both adjusting arms 405 are eccentrically connected to adjusting wheels 404, when the adjusting wheels 404 rotate, they will adjust the vertical height of the two adjusting arms 405. At this time, the two adjusting arms 405 will drive the T-shaped frame 406 to move and adjust the direction of the T-shaped frame 406, thereby changing the direction of the rolling rollers 403, so that the working area of ​​the rolling rollers 403 faces the outer wall of the core cylinder 100 or the outer retaining ring. 300 Inner wall direction; Since the working area of ​​the rolling roller 403 needs to maintain a consistent angle when facing the core cylinder 100 or the outer retaining ring 300, the lengths of the two adjusting arms 405 need to be equal. If the lengths of the two adjusting arms 405 are unequal, even if the rolling roller 403 can face the core cylinder 100 at the specified angle, it will not be able to face the outer retaining ring 300 as specified after reversing direction; Since the two adjusting arms 405 are mainly used to transmit the rotation of the adjusting roller 404 to the T-shaped frame 406, therefore, for the two adjusting arms The relative positional relationship of the two adjusting arms 405 can be set in various ways. When the two adjusting arms 405 are parallel to each other, their ends form a parallelogram. At this time, the height position of the T-shaped frame 406 and the rolling roller 403 remains unchanged during orientation adjustment, and when the adjusting roller 404 rotates, the two adjusting arms 405 can reach a state of mutual contact. That is, the adjusting roller 404 allows a large rotation angle, and the support strength when the two adjusting arms 405 are in contact is high. When the two adjusting arms 405 are tilted relative to each other, they cannot reach a state of mutual contact. When the fixed angle is reached, the two adjusting arms 405 are still in an angled state. This results in a smaller allowable rotation angle for the adjusting wheel 404. When the adjusting wheel 404 stops rotating, the T-shaped frame 406 cannot move. However, when the two adjusting arms 405 are parallel, the adjusting wheel 404 stops rotating, but the T-shaped frame 406 and the rolling wheel 403 can still move. The T-shaped frame 406 is limited by the mutual contact of the two adjusting arms 405, so that the T-shaped frame 406 and the rolling wheel 403 can provide a squeezing force to the copper rod toward the core cylinder 100 or the outer retaining ring 300.

[0055] When the line connecting the mounting positions of the two adjusting arms 405 on the adjusting wheel 404 deviates from the axis of the adjusting wheel 404, the rotation of the adjusting wheel 404 will cause the T-shaped frame 406 and the rolling wheel 403 to be displaced in the vertical direction. When the line connecting the mounting positions of the two adjusting arms 405 on the adjusting wheel 404 intersects the axis of the adjusting wheel 404, the rotation of the adjusting wheel 404 will prevent the T-shaped frame 406 and the rolling wheel 403 from being displaced in the vertical direction. Thus, different assembly modes can be selected according to actual needs. The drive motor 407 mounted on the second moving platform 402 can provide rotational power for the adjusting wheel 404. In order to improve the stability of the two adjusting arms 405, two adjusting wheels 404 can be set so that the two adjusting arms 405 are connected to the two adjusting wheels 404 at the same time.

[0056] Based on the above embodiments, due to the mutual restriction between the two adjusting arms 405, the rotation angle of the adjusting wheel 404 can only be less than a semicircle. If the working area of ​​the rolling wheel 403 faces the core cylinder 100 and the rolling wheel 403 is horizontal, then after it completes the reversal, the rolling wheel 403 can only tilt towards the outer retaining ring 300 and cannot reach a horizontal state. Especially when the two adjusting arms 405 are tilted relative to each other, the tilt angle of the rolling wheel 403 after the reversal will be greater. In order to balance the two states of the rolling wheel 403 within the rotation range of the adjusting wheel 404, the axis of the rolling wheel 403 can be tilted. That is, when the working area of ​​the rolling wheel 403 faces the core cylinder 100 or the outer retaining ring 300, the rolling wheel 403 is tilted and its tilt angle is equal. In this way, the rolling wheel 403 can effectively push the copper rod in both states.

[0057] Furthermore, when the two adjusting arms 405 are parallel to each other, in a vertical and mutually engaged state, the two adjusting arms 405 are locked together and provide an effective lateral thrust to the rolling roller 403. This state allows the rolling roller 403 to move in its lateral thrust direction; that is, the two adjusting arms 405 only restrict the rolling roller 403 from moving to one side. When the adjusting wheel 404 rotates, the rolling roller 403 can swing left and right using the two adjusting arms 405. At this time, the rolling roller 403 is not effectively restricted by other structures, which results in the rolling roller 403 being unable to effectively push the copper rod when it reverses direction, leaving the copper rod in a loose state. To solve this problem, such as Figure 8As shown, the reversing structure also includes two limiting arms 408 respectively arranged opposite to the two adjusting arms 405. One end of the limiting arm 408 is slidably arranged on the moving platform 402 along the radial direction of the tray 200, and the other end of the limiting arm 408 is slidably mounted on the side wall of the adjusting arm 405. The limiting arm 408 guides the adjusting arm 405 so that it always maintains its initial state. That is, if the adjusting arm 405 is tilted or vertical, then when the adjusting wheel 404 rotates, the adjusting arm 405 maintains its tilted or vertical state. This can limit and guide the rolling wheel 403, preventing it from moving freely in the vertical plane. When the two adjusting arms 405 are parallel to each other, in order to prevent the two adjusting arms 405 from colliding with each other, a rubber pad 409 can be set between the two adjusting arms 405, and the rubber pad 409 can be installed on one adjusting arm 405.

[0058] Furthermore, the guide structure 400 also includes a pressure roller 416, which is slidably mounted on the moving table 401 via a movable plate 415. The movable plate 415 and the moving table 401 are connected by a number of elastic bodies 417.

[0059] like Figures 5 to 6 As shown, the pressure roller 416 is located on the back side of the movement trajectory of the moving table 401. When the rolling roller 403 squeezes and coils the copper rod, the pressure roller 416 can press down on the coiled copper rod to prevent it from lifting up, thus improving the flatness of the copper rod winding. This method also allows for easy active pulling of the copper rod, enabling it to be continuously coiled on the tray 200. If the copper rod is wound onto the core cylinder 100, the sliding direction of the movable plate 415 on the moving table 401 needs to be along the radial direction of the core cylinder 100, and the axis of the pressure roller 416 is parallel to the axis of the core cylinder 100, meaning that the pressure roller 416 rolls the copper rod on the outer wall of the core cylinder 100. By allowing the movable plate 415 to slide on the moving table 401, and the elastic body 417 providing elastic thrust for the movable plate 415 and the pressure roller 416, a buffer can be provided for the pressure roller 416.

[0060] Furthermore, the guide structure 400 also includes a bend 418 and a straight pipe 419, with one end of the straight pipe 419 rotatably connected to and communicating with one end of the bend 418;

[0061] In the circumferential direction of the tray 200, the moving table 401 and the bent tube 418 are stationary relative to each other, and the straight tube 419 and the core cylinder 100 are coaxially arranged.

[0062] like Figure 4As shown, the bent pipe 418 can be set on the side beam 425, and the straight pipe 419 can be set on the external frame. The cooled copper rod can be conveyed downward through the straight pipe 419 and the bent pipe 418, thereby guiding the copper rod and preventing it from falling randomly and interfering with the normal movement of the guide structure 400. When the guide structure 400 moves around the circumference of the core cylinder 100, the bent pipe 418 rotates relative to the straight pipe 419. The position of the copper rod output by the bent pipe 418 is always fixed relative to the guide structure 400, thereby realizing fixed-point conveying. Furthermore, since the copper rod itself will undergo a small amount of twisting deformation when it is coiled on the tray 200, the rotation of the bent pipe 418 on the straight pipe 419 can be used to actively twist the copper rod, thereby facilitating the subsequent coiling and winding of the copper rod.

[0063] Furthermore, the bend 418 includes two end pipes 420 and a flexible hose 421 located between the two end pipes 420. The relative position between the two end pipes 420 is adjustable, and one end pipe 420 is connected to the straight pipe 419.

[0064] The relative positions of the two end tubes 420 are adjustable, allowing the flexible tube 421 to exhibit different bending angles. When the bending angle of the flexible tube 421 is large, the bending angle of the copper rod inside the flexible tube 421 is also large. At this time, the copper rod will be more difficult to transport due to its own deformation and friction with the inner wall of the flexible tube 421. When the bending angle of the flexible tube 421 is small, the deformation of the copper rod is small, and the copper rod can be transported smoothly. Thus, the transport speed of the copper rod can be limited by adjusting the relative positions of the two end tubes 420 and the deformation of the flexible tube 421, so that the copper rod is always kept taut between the bend tube 418 and the rolling roller 403, preventing the copper rod from loosening and affecting the winding work.

[0065] To adjust the relative position of the two end pipes 420, a cylinder can be installed on the side beam 425 to actively adjust one end pipe 420, or a method such as... Figure 4 As shown, one end tube 420 is fixedly connected to the side beam 425, and a support plate 422 is provided on the other end tube 420. The support plate 422 is slidably mounted on the side beam 425, and the support plate 422 is connected to the side beam 425 through a spring 423. Thus, the spring 423 provides an elastic force to the end tube 420, so that the hose 421 between the two end tubes 420 has a large amount of deformation. When the copper rod is retracted, the active pulling of the guide structure 400 on the copper rod and the friction between the copper rod and the bend 418 can make the two end tubes 420 move relative to each other, and the amount of deformation of the hose 421 is reduced. When the retraction work is completed, the spring 423 pulls the hose 421 to deform and restricts the copper rod delivery.

[0066] Furthermore, the tray 200 is provided with several insertion holes 201 at an angle. In the circumferential direction of the tray 200, the insertion holes 201 are inclined in a counterclockwise direction or in a clockwise direction. Several downwardly inclined rubber protrusions 202 are provided on the inner wall of the insertion holes 201.

[0067] like Figure 9 As shown, the end of the copper rod can be inserted into the insertion hole 201. Several rubber protrusions 202 inclinedly arranged inside the insertion hole 201 allow the copper rod to be inserted smoothly. If the copper rod tends to be pulled out, the rubber protrusions 202 will use friction to restrict the copper rod, thereby fixing the end of the copper rod. Since there are many styles of copper rod winding direction and winding position, the tilting direction and position of the insertion hole 201 can be set in many ways. That is, several insertion holes 201 can be divided into two groups, one group tilted clockwise and the other group tilted counterclockwise. Alternatively, several insertion holes 201 can all be tilted clockwise or all counterclockwise. The specific setting method can be determined according to actual needs.

[0068] Furthermore, during the winding of the copper rod, whether it is coiled on the tray 200 or wound on the core cylinder 100, the copper rod will be in close contact with the outer wall of the core cylinder 100. At this point, the friction between the wound-up copper rod and the outer wall of the core cylinder 100 increases the difficulty of disassembling the copper rod. To solve this problem, such as... Figure 10 As shown, the core cylinder 100 is composed of several arc-shaped pieces 101 arranged in a ring. The distance between the arc-shaped pieces 101 and the axis of the core cylinder 100 can be adjusted. When the copper rod is wound up, the arc-shaped pieces 101 are combined together. After the copper rod is wound up, the arc-shaped pieces 101 tilt and move towards the axis of the core cylinder 100. At this time, the arc-shaped pieces 101 are gathered together and separated from the copper rod, so that the copper rod can be easily removed.

[0069] Furthermore, such as Figures 10 to 11 As shown, the mating surface between two adjacent arc-shaped pieces 101 is inclined relative to the axis of the core cylinder 100;

[0070] A sleeve 102 is provided in the middle of the core cylinder 100. A rotating column 103 is rotatably provided inside the sleeve 102. Several openings are provided on the side wall of the sleeve 102. A rotating wheel 104 is provided in the opening and is pulsatorically connected to the rotating column 103. An adjusting plate 105 is fixed on the outer wall of the rotating wheel 104. The adjusting plate 105 is rotatably connected to the inner wall of the arc-shaped piece 101 through an adjusting plate 2 106.

[0071] The sleeve 102 and the arc-shaped piece 101 are rotatably connected by the auxiliary plate 107, and the sleeve 102 is provided with a limiting body 108 for limiting the auxiliary plate 107. The auxiliary plate 107 is connected to the first adjustment plate 105 or the second adjustment plate 106 by the auxiliary spring piece 109.

[0072] The sleeve 102 is fixed to the chassis 500, and the rotating column 103 can rotate on the chassis 500. When it is necessary to retract several arc-shaped pieces 101, the rotating column 103 rotates and drives several rotating wheels 104 to rotate. The rotating wheels 104 drive the first adjusting plate 105 and the second adjusting plate 106 to rotate and fold together. At this time, the position on the arc-shaped piece 101 connected to the second adjusting plate 106 will move closer to the outer wall of the sleeve 102. Due to the limitation of the copper rod, the arc-shaped piece 101 will tilt and move in the circumferential direction of the sleeve 102. The auxiliary plate 107 rotates on the sleeve 102, thereby realizing the rotation and storage of several arc-shaped pieces 101. The auxiliary spring piece 109 can provide auxiliary connection between the auxiliary plate 107 and the first adjusting plate 105 or the second adjusting plate 106, thereby avoiding the sleeve 1 The excessive number of rotational connection points between the components 02 and the arc-shaped piece 101 affects the normal use of the structure. When the rotating column 103 rotates in the opposite direction, the adjusting plate 105 or the adjusting plate 106 will use the auxiliary spring 109 to push the auxiliary plate 107 to move in the opposite direction. The arc-shaped piece 101 moves in an arc shape away from the sleeve 102. When the auxiliary plate 107 and the limiting body 108 come into contact with each other, the auxiliary plate 107 stops moving and the position of the connection point between the auxiliary plate 107 and the arc-shaped piece 101 is fixed. At this time, the rotating wheel 104 continues to rotate and pushes the position of the connection point between the arc-shaped piece 101 and the adjusting plate 106 outward to the specified position through the adjusting plate 105 and the adjusting plate 106. At this time, several arc-shaped pieces 101 are reassembled into the core cylinder 100.

[0073] Although this application has been described in conjunction with specific features and embodiments, it is obvious that various modifications and combinations can be made thereto without departing from the spirit and scope of this application. Accordingly, this specification and drawings are merely exemplary illustrations of the application as defined herein, and are to be considered as covering any and all modifications, variations, combinations, or equivalents within the scope of this application. Clearly, those skilled in the art can make various alterations and modifications to this application without departing from its scope. Thus, if such modifications and modifications fall within the scope of this application and its equivalents, this application intends to include such modifications and modifications.

Claims

1. A take-up device for continuous casting and rolling of copper rods, characterized in that, It includes a core cylinder and an outer retaining ring distributed inside and outside, a tray located between the core cylinder and the outer retaining ring for supporting the copper rod, and a guide structure for arranging the copper rod on the tray; The guiding structure includes a first movable platform that moves around the circumference of the core cylinder and can move in the vertical direction, a second movable platform that is movable along the radial direction of the tray on the first movable platform, a reversing structure and a rolling roller disposed on the second movable platform, the reversing structure being used to adjust the direction of the rolling roller, and the rolling roller being a U-shaped wheel structure composed of two conical wheels facing opposite directions. The reversing structure includes an adjusting wheel, two adjusting arms, and a T-shaped frame. The adjusting wheel and the T-shaped frame are rotatably connected by the two adjusting arms. The adjusting wheel is rotatably mounted on the second moving platform. The two adjusting arms are parallel to each other or inclined relative to each other. The connection position between the adjusting arm and the adjusting wheel is offset from the axis of the adjusting wheel, and the line connecting the connection positions of the two adjusting arms and the adjusting wheel intersects with or deviates from the axis of the adjusting wheel. The two conical wheels are respectively rotatably mounted on both sides of the T-shaped frame; The axis of the rolling roller is set at an angle; The reversing structure also includes two limiting arms that are respectively arranged opposite to the two adjusting arms. One end of the limiting arm is slidably arranged on the second moving platform along the radial direction of the tray, and the other end of the limiting arm is slidably mounted on the side wall of the adjusting arm.

2. The take-up device for continuous casting and rolling of copper rods according to claim 1, characterized in that, The guiding structure also includes a pressure roller, which is slidably mounted on the moving platform via a movable plate. The movable plate and the moving platform are connected by a number of elastic bodies.

3. A take-up device for continuous casting and rolling of copper rods according to claim 1, characterized in that, The guiding structure also includes a bent pipe and a straight pipe, with one end of the straight pipe rotatably connected to and communicating with the bent pipe; In the circumferential direction of the tray, the moving platform is stationary relative to the bent tube, and the straight tube is coaxially arranged with the core cylinder.

4. A take-up device for continuous casting and rolling of copper rods according to claim 3, characterized in that, The bend includes two end pipes and a flexible tube located between the two end pipes. The relative position between the two end pipes is adjustable, and one end pipe is connected to the straight pipe.

5. A take-up device for continuous casting and rolling of copper rods according to claim 1, characterized in that, The tray is provided with several insertion holes at an angle. In the circumferential direction of the tray, several insertion holes are inclined in a counterclockwise direction or in a clockwise direction. Several downwardly inclined rubber protrusions are provided on the inner wall of the insertion holes.

6. A take-up device for continuous casting and rolling of copper rods according to claim 1, characterized in that, The core cylinder is composed of several arc-shaped plates arranged in a ring, and the distance between the arc-shaped plates and the axis of the core cylinder can be adjusted.

7. A take-up device for continuous casting and rolling of copper rods according to claim 6, characterized in that, The mating surface between two adjacent arc-shaped pieces is inclined relative to the axis of the core cylinder; A sleeve is provided in the middle of the core cylinder, and a rotating column is rotatably provided inside the sleeve. Several openings are provided on the side wall of the sleeve, and a rotating wheel that is pulsatorically connected to the rotating column is provided in the opening. An adjusting plate is fixed on the outer wall of the rotating wheel, and the adjusting plate is rotatably connected to the inner wall of the arc-shaped plate through an adjusting plate. The sleeve and the arc-shaped piece are rotatably connected by an auxiliary plate, and the sleeve is provided with a limiting body for limiting the position of the auxiliary plate. The auxiliary plate is connected to the first adjustment plate or the second adjustment plate by an auxiliary spring.

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