A stabilizing mechanism for preventing die bounce during winding

Abstract

The utility model relates to a kind of for preventing the adjusting mechanism of mould hunting when winding material, belong to amorphous strip winding material equipment technical field.The utility model is adjusted by setting walking module drive's adjusting stabilizer component near winding disc to realize the regulation of winding material, adjusting stabilizer component includes adjusting stabilizer support, adjusting stabilizer cylinder, adjusting stabilizer tray and the balance plate of lever formation, the gap distance between adjusting stabilizer tray lifting, fine adjustment winding material and winding disc central shaft can be controlled by linear motion module and adjusting stabilizer cylinder, and then solve the unstable problems such as up and down floating caused by the cooperation gap of winding material and central shaft, effectively improve discharging quality.

Description

Technical Field

[0001] This utility model relates to a stabilizing mechanism for preventing die jumping during winding, belonging to the technical field of amorphous ribbon winding equipment. Background Technology

[0002] In the production and processing of amorphous ribbon, the precisely cut ribbon needs to be wound up using a winding reel. This step is a crucial preliminary step for the subsequent storage, transportation, and further processing of the ribbon. The stability of the winding process directly determines the quality of the amorphous ribbon roll. Poor winding conditions can lead to physical damage such as wrinkles and scratches on the ribbon surface, and may also cause the ribbon to deviate during subsequent unwinding and use, seriously affecting the production accuracy and performance indicators of downstream core products such as motor cores and transformer cores. However, in actual winding operations, due to limitations in manufacturing precision, assembly errors, and wear after long-term use, a certain clearance inevitably exists between the coil and the central axis of the winding reel. This clearance, during the high-speed rotation of the winding reel, disrupts the relative static state between the coil and the central axis: as the winding reel rotates the coil, the coil loses stable radial support and begins to float irregularly up and down around the central axis. This floating phenomenon becomes more pronounced with increasing winding diameter, manifesting as "tower-shaped" bulges or "collapsed" depressions at the edges of the coil. In some cases, it is also accompanied by axial movement of the entire coil, resulting in a significant decrease in the flatness of the entire strip, affecting the output quality and failing to meet the quality standards of industrial production. Currently, industry optimizations for amorphous ribbon winding primarily focus on winding speed control and tension feedback adjustment. These methods improve winding performance by controlling the ribbon's feed rate and tension. However, a mature and effective solution has yet to be developed for the vertical floating issue caused by the gap between the coil and the central shaft. Existing winding equipment generally lacks a dedicated stabilization mechanism, making it impossible to monitor the coil's floating state in real time or actively intervene to eliminate the instability caused by the gap. This results in a persistent bottleneck in improving the winding quality of amorphous ribbon, making it difficult to meet the precision and stability requirements of high-end manufacturing. Utility Model Content

[0003] To solve the above problems, this utility model provides a stabilizing mechanism for preventing die jumping during winding, including a frame and a winding reel mounted on the frame; Also includes: A stabilization assembly fixed to the frame, the stabilization assembly comprising: A walking module is fixed to the frame, and the walking module includes at least one linear motion module; A stabilizing bracket is connected to the linear motion module, and a stabilizing cylinder is fixed on the stabilizing bracket. The balance plate is hinged to the adjustment bracket via a rotating shaft at its middle part; the balance plate forms a lever with the rotating shaft as the fulcrum, one end of which is connected to the output end of the adjustment cylinder, and the other end is connected to the adjustment tray. Driven by the walking module, the stabilizing tray can move to a position below the coil on the take-up reel, and under the drive of the stabilizing cylinder, it can lift the coil to adjust the distance between the inner periphery of the coil and the center of the take-up reel.

[0004] Furthermore, the walking module includes an X-axis linear module, which includes a module motor fixed to the top of the frame and a fixing block. The fixing block is engaged with a movable X-axis guide rail, and the X-axis guide rail is connected to an adjustment bracket.

[0005] Furthermore, a rack is provided at the bottom of the X-axis guide rail, and a module gear is connected to the module motor. The module gear meshes with the rack, and the X-axis guide rail is moved by driving the module gear to rotate.

[0006] Furthermore, the adjusting bracket includes a grooved seat connected to the X-axis guide rail and a hanging lug connected to one side of the grooved seat. An adjusting cylinder is fixed inside the grooved seat, and the rotating shaft is hinged to the bearing seat on the hanging lug in a through-type manner.

[0007] Furthermore, the output shaft of the adjusting cylinder is hinged to the flipping block, and the flipping block is connected to one end of the balance plate. When the adjusting cylinder pushes downward, the flipping block rotates clockwise around the hinge point and tilts the balance plate, causing the end of the balance plate connected to the adjusting tray to tilt. When the adjusting cylinder retracts upward, the flipping block rotates counterclockwise around the hinge point and tilts the balance plate, causing the end of the balance plate connected to the flipping block to tilt.

[0008] Furthermore, the stabilizing tray includes a base plate connected to the balance plate and two symmetrical wing plates disposed on both sides of the base plate. The base plate and the two wing plates can form an arc-shaped plate structure with a cross-section of approximately circular arc.

[0009] Furthermore, when the balance plate is in a balanced state, the arc formed by the stabilizing tray and the winding reel are in a concentric position.

[0010] Furthermore, vertical baffles are provided on the front and rear sides of the base plate to limit the displacement of the coil material in the Y-axis direction.

[0011] Furthermore, the winding reel is an H-beam reel.

[0012] Furthermore, the take-up reel is movably fitted onto the take-up reel track of the frame, and the take-up reel track is arranged along the Y-axis direction.

[0013] The beneficial effects of this utility model are: This invention achieves material adjustment by setting a stabilizing component driven by a walking module near the take-up reel. The stabilizing component includes a stabilizing bracket, a stabilizing cylinder, a stabilizing tray, and a balance plate forming a lever. It can control the lifting of the stabilizing tray and fine-tune the gap between the material and the central axis of the take-up reel through the linear motion module and the stabilizing cylinder, thereby solving the instability problem caused by the gap between the material and the central axis and effectively improving the output quality. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure in one embodiment of the present invention; Figure 2 This is a schematic diagram of the structure of the stabilization component in one embodiment of the present invention; In the diagram: 1. Frame; 2. Rewind reel; 3. X-axis linear module; 4. Stabilizing bracket; 5. Balance plate; 6. Stabilizing tray; 7. Stabilizing cylinder; 8. Tilting block; 31. Module motor; 32. Fixing block; 33. X-axis guide rail; 34. Module gear; 35. Rack; 41. Slotted seat; 42. Hanging lug; 43. Rotating shaft; 61. Vertical baffle. Detailed Implementation

[0015] The technical solution of this utility model will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0016] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. Specifically, the terms "first position" and "second position" refer to two different positions.

[0017] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to fixed connections or detachable connections; mechanical connections or electrical connections; direct connections or indirect connections through an intermediate medium; and internal connections between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0018] This utility model provides a stabilizing mechanism for preventing die jump during winding, including a frame 1 and a winding reel 2 mounted on the frame 1. Figure 1 In the example, rack 1 can be divided into two layers with identical structures, and each layer of rack has a fixed take-up reel 2.

[0019] In some embodiments, the take-up reel 2 is an I-beam reel with its back connected to a take-up motor fixed to the frame 1. The take-up motor provides the power source to control the rotation of the take-up reel 2. Generally, the amorphous ribbon is sheared, tensioned, and subjected to other operations by the front-end processes. After completing these processes, the ribbon is collected by the take-up reel 2, i.e., wound around the central axis of the take-up reel 2 one turn at a time.

[0020] Because the shape of the strip is unstable during the winding process on the take-up reel 2, the gap between the inner circle of the strip and the central axis of the take-up reel will break the relative static state between the strip and the central axis during the high-speed rotation of the take-up reel 2. When the take-up reel 2 drives the strip to rotate, the strip loses stable radial support, resulting in inconsistent distances from various points on the circumference of the inner circle of the strip to the central axis, thus causing uneven gaps and irregular up-and-down floating of the strip around the central axis. To address this, we provide an adjustment and stabilization component to adjust the uniformity of the gap between the strip and the central axis.

[0021] In some embodiments, the stabilization component is fixed to the stabilization component of the frame 1, and the stabilization component includes a walking module, a stabilization bracket 4, a balance plate 5, and a stabilization tray 6, etc.

[0022] exist Figure 2 In the example, the walking module is fixed to the frame 1. The walking module includes a linear motion module and an X-axis linear module 3. The X-axis linear module 3 includes a module motor 31 fixed to the top of the frame 1 and a fixing block 32. The fixing block 32 is fitted with a movable X-axis guide rail 33 below. The X-axis guide rail 33 can move freely in a linear direction in the X-axis direction. A support plate is provided below the X-axis guide rail 33, and the bottom of the support plate is connected to the stabilizing bracket 4.

[0023] exist Figure 2In the example, the stabilizing bracket 4 includes a slotted seat 41 connected to the X-axis guide rail 33 and a hanging lug 42 connected to one side of the slotted seat 41. A stabilizing cylinder 7 is fixed inside the slotted seat 41, with the output end of the stabilizing cylinder 7 facing downwards. The rotating shaft 43 is hinged through a bearing seat on the hanging lug 42. The middle part of the balance plate 5 is hinged to the stabilizing bracket 4 via the rotating shaft 43. The balance plate 5 forms a lever with the rotating shaft 43 as the fulcrum, with one end connected to the output end of the stabilizing cylinder 7 and the other end connected to the stabilizing tray 6. Thus, the balance plate 5 can tilt to the left or right with the rotating shaft 43 as the fulcrum to form a lever; when its left side tilts up, it will slightly lift the stabilizing tray 6.

[0024] In some embodiments, the output shaft of the adjusting cylinder 7 is hinged to the flipping block 8, the flipping block 8 is connected to the right end of the balance plate 5, and the adjusting tray 6 is fixed to the left end of the balance plate 5; when the adjusting cylinder 7 outputs downward, the flipping block 8 rotates clockwise around the hinge point and drives the balance plate 5 to tilt, thereby tilting the end of the balance plate 5 connected to the adjusting tray 6, slightly raising the adjusting tray 6.

[0025] In some embodiments, when the adjusting cylinder 7 retracts upward, the flipping block 8 rotates counterclockwise around the hinge point and causes the balance plate 5 to tilt, thereby causing the end of the balance plate 5 connected to the flipping block 8 to tilt up.

[0026] In some embodiments, driven by the walking module, the adjusting tray 6 can move to a position below the coil on the take-up reel 2, and driven by the adjusting cylinder 7, it can lift the coil to adjust the distance between the inner periphery of the coil and the center of the take-up reel 2.

[0027] exist Figure 2 In the example, the bottom of the X-axis guide rail 33 is provided with a rack 35, the module motor 31 is connected to a module gear 34, the module gear 34 meshes with the rack 35, and the X-axis guide rail 33 is moved by driving the module gear 34 to rotate and the meshing action of the rack 35.

[0028] exist Figure 2 In the example, the stabilizing tray 6 includes a base plate connected to the balance plate 5 and two symmetrical wing plates disposed on both sides of the base plate. The base plate and the two wing plates can form an arc-shaped plate structure with an approximately circular arc cross-section. This structural design can better support the coil material, better adapt to the outer contour of the coil material, and the two wing plates can provide a certain blocking effect to prevent the coil material from falling off.

[0029] In some embodiments, when the balance plate 5 is in a balanced state, the arc formed by the stabilizing tray 6 is concentric with the winding reel 2, thereby ensuring that when the stabilizing tray receives the roll material at this position, it can accurately calibrate the uniform gap between the inner circle of the roll material and the central axis.

[0030] exist Figure 2 In the example, vertical baffles 61 are provided on the front and rear sides of the base plate to limit the displacement of the roll material in the Y-axis direction.

[0031] In some embodiments, the winding reel 2 is an I-beam reel, which facilitates winding and rewinding.

[0032] In some embodiments, the take-up reel 2 can be movably fitted onto the take-up reel track of the frame 1, the take-up reel track being arranged along the Y-axis direction to facilitate fine adjustment of the take-up reel 2 in the Y-axis direction according to the winding speed.

[0033] Although the present invention has been disclosed above with reference to preferred embodiments, it is not intended to limit the present invention. Any person skilled in the art can make various modifications and alterations without departing from the spirit and scope of the present invention. Therefore, the scope of protection of the present invention should be determined by the claims.

Claims

1. A stabilizing mechanism for preventing die jump during winding, comprising a frame and a winding reel mounted on the frame; Its features are, Also includes: A stabilization assembly fixed to the frame, the stabilization assembly comprising: A walking module is fixed to the frame, and the walking module includes at least one linear motion module; A stabilizing bracket is connected to the linear motion module, and a stabilizing cylinder is fixed on the stabilizing bracket. The balance plate is hinged to the adjustment bracket via a rotating shaft at its middle part; the balance plate forms a lever with the rotating shaft as the fulcrum, one end of which is connected to the output end of the adjustment cylinder, and the other end is connected to the adjustment tray. Driven by the walking module, the stabilizing tray can move to a position below the coil on the take-up reel, and under the drive of the stabilizing cylinder, it can lift the coil to adjust the distance between the inner periphery of the coil and the center of the take-up reel.

2. The stabilizing mechanism according to claim 1, characterized in that, The walking module includes an X-axis linear module, which includes a module motor fixed to the top of the frame and a fixing block. The fixing block is engaged with a movable X-axis guide rail, and the X-axis guide rail is connected to an adjustment bracket.

3. The stabilizing mechanism according to claim 2, characterized in that, A rack is provided at the bottom of the X-axis guide rail, and a module motor is connected to a module gear. The module gear meshes with the rack, and the X-axis guide rail is moved by driving the module gear to rotate.

4. The stabilizing mechanism according to claim 2, characterized in that, The stabilizing bracket includes a grooved seat connected to the X-axis guide rail and a lug connected to one side of the grooved seat. A stabilizing cylinder is fixed inside the grooved seat, and the rotating shaft is hinged to the bearing seat on the lug in a through-type manner.

5. The stabilizing mechanism according to claim 4, characterized in that, The output shaft of the adjusting cylinder is hinged to the flipping block, and the flipping block is connected to one end of the balance plate. When the adjusting cylinder pushes downward, the flipping block rotates clockwise around the hinge point and tilts the balance plate, causing the end of the balance plate connected to the adjusting tray to tilt. When the adjusting cylinder retracts upward, the flipping block rotates counterclockwise around the hinge point and tilts the balance plate, causing the end of the balance plate connected to the flipping block to tilt.

6. The stabilizing mechanism according to claim 5, characterized in that, The stabilizing tray includes a base plate connected to the balance plate and two symmetrical wing plates disposed on both sides of the base plate. The base plate and the two wing plates can form an arc-shaped plate structure with a cross-section of approximately circular arc.

7. The stabilizing mechanism according to claim 6, characterized in that, When the balance plate is in a balanced state, the arc formed by the stabilizing tray is concentric with the winding reel.

8. The stabilizing mechanism according to claim 6, characterized in that, Vertical baffles are provided on the front and rear sides of the base plate to limit the displacement of the coil material in the Y-axis direction.

9. The stabilizing mechanism according to claim 1, characterized in that, The winding reel is an H-beam reel.

10. The stabilizing mechanism according to claim 1, characterized in that, The take-up reel is movably fitted onto the take-up reel track of the frame, and the take-up reel track is set along the Y-axis direction.

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