A take-up machine's upper disc assembly and take-up machine

Abstract

The utility model discloses a kind of upper disc assemblies of take-up machine and take-up machine, including rotating seat, positioning part and first locking part are equipped on rotating seat, first locking part is movably connected with rotating seat, and can move along first direction;Pushing mechanism, pushing mechanism includes push seat and push structure, push seat and rotating seat interval form positioning interval, push structure is correspondingly set with positioning part;Pushing structure is movably connected in push seat, and can move along first direction to approach or away from positioning interval, push structure is when approaching positioning interval movement, top pressure workpiece, to make workpiece and positioning part limit cooperation;First locking part is when moving along first direction, approach or away from positioning interval, and lock workpiece when approaching positioning interval.A kind of take-up machine, including the upper disc assembly of above-mentioned take-up machine.It can realize the quick, accurate upper disc of wire reel by push structure, positioning part and first locking part, reduce the labor intensity of worker, improve production efficiency.

Description

Technical Field

[0001] This utility model relates to the field of wire take-up machine technology, and in particular to an upper reel assembly and a wire take-up machine. Background Technology

[0002] In current wire and cable production processes, the loading of wire reels is a highly repetitive and time-consuming task. Traditional reel loading methods often rely on manual operation, requiring workers to move the reels to a designated location and then perform a series of complex alignment and installation steps. This method is not only extremely inefficient, but also prone to operational errors due to human factors. For example, inaccurate reel placement can lead to uneven cable winding during subsequent production, severely impacting product quality. Utility Model Content

[0003] In order to overcome at least one of the defects described in the prior art, the present invention provides a winding reel assembly and a winding machine, which can realize the rapid and accurate winding of the reel, reduce the labor intensity of workers, and improve production efficiency.

[0004] The technical solution adopted by this utility model to solve its problem is: An upper reel assembly for a cable take-up device includes: A rotating seat, wherein the rotating seat is provided with a positioning part and a first locking part, the first locking part being movably connected to the rotating seat and being able to move along a first direction; A pushing mechanism includes a pushing seat and a pushing structure. The pushing seat and the rotating seat are spaced apart to form a positioning interval. The pushing structure is correspondingly arranged with the positioning part. The pushing structure is movably connected to the pushing seat and can move closer to or away from the positioning interval along the first direction. The pushing structure is used to press the workpiece when moving closer to the positioning interval so that the workpiece is limited to the positioning part. The first locking part is used to move closer to or further away from the positioning interval when moving along the first direction, and is used to lock the workpiece when moving closer to the positioning interval.

[0005] Furthermore, the first locking part includes a locking member and an elastic member. The locking member is connected to the rotating seat through the elastic member, and the elastic member is used to provide an elastic force to drive the locking member to move closer to the positioning interval.

[0006] Furthermore, the rotating base is provided with a second locking part, which is symmetrically distributed with the first locking part on the rotating base and is spaced apart from both sides of the positioning part; the second locking part is used to lock the workpiece; The first locking part extends from the end face of the second locking part along the first direction.

[0007] Furthermore, the second locking part includes a positioning pin, which extends along the first direction.

[0008] Furthermore, the positioning part includes a positioning shaft, and a first guide surface is provided on the outer periphery of the positioning shaft, the first guide surface extending circumferentially along the positioning shaft.

[0009] Furthermore, the pushing mechanism includes a pushing drive component, which is mounted on the pushing seat and is used to drive the pushing structure to move along the first direction.

[0010] Furthermore, the pushing structure includes a pushing member and a bearing seat, the pushing member being pivotally connected to the pushing seat via the bearing seat, and the bearing seat being slidably connected to the pushing seat; The push drive is used to drive the bearing housing to slide along the first direction, so that the pusher moves closer to or further away from the positioning interval along the first direction.

[0011] Furthermore, the outer periphery of the pusher is provided with a second guide surface, which extends circumferentially along the pusher.

[0012] Furthermore, the push drive component includes a drive cylinder and a piston rod. The piston rod is connected to the bearing seat via a linkage plate, and the drive cylinder is used to drive the piston rod to move along the first direction.

[0013] A take-up machine includes an upper reel assembly.

[0014] In summary, the winding reel assembly and winding machine provided by this utility model have the following technical effects: In use, the workpiece is first placed into the positioning interval, and then the workpiece is pushed to the positioning part for initial positioning by the pushing structure. After that, there is no need for the worker to repeatedly observe the position of the positioning hole on the workpiece. The worker only needs to rotate the first locking part to correspond with the positioning hole on the workpiece, and the first locking part can move in the first direction and automatically lock into the positioning hole on the workpiece. The whole process does not require manual repeated observation, calibration of the hole position and adjustment of the reel placement position, which can realize the rapid and accurate winding of the reel, effectively solving the problem of repeated adjustment caused by the deviation of the workpiece installation position and reducing the labor intensity of the workers. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a cross-sectional view of the structure of this utility model; Figure 2 for Figure 1 Enlarged diagram of A in the middle; Figure 3 This is a structural cross-sectional view of one aspect of the present invention; Figure 4 This is a cross-sectional view of the structure of this utility model in another state.

[0017] The meanings of the reference numerals in the attached figures are as follows: 10. Rotating seat; 11. Positioning part; 111. Positioning shaft; 112. First guide surface; 12. First locking part; 121. Locking element; 122. Elastic component; 13. Second locking part; 131. Positioning pin; 20. Pushing mechanism; 21. Pushing seat; 22. Pushing structure; 221. Pushing element; 2221. Second guide surface; 222. Bearing seat; 23. Pushing drive element; 231. Drive cylinder; 232. Piston rod; 233. Linkage plate; 30. Positioning interval; 40. Workpiece; 41. Center hole; 42. Positioning hole. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] In this invention, the terms "upper," "lower," "left," "right," "front," "rear," "top," "bottom," "inner," "outer," "middle," "vertical," "horizontal," "lateral," and "longitudinal" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. These terms are primarily for the purpose of better describing this invention and its embodiments, and are not intended to limit the indicated device, element, or component to having a specific orientation, or to be constructed and operated in a specific orientation.

[0020] Furthermore, in addition to indicating direction or positional relationship, some of the aforementioned terms may also have other meanings. For example, the term "above" may also be used in some cases to indicate a certain dependency or connection relationship. Those skilled in the art can understand the specific meaning of these terms in this utility model according to the specific circumstances.

[0021] Furthermore, the terms "installation," "setup," "equipped with," "connection," and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral structure; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium, or an internal connection between two devices, components, or parts. Those skilled in the art can understand the specific meaning of these terms in this utility model based on the specific circumstances.

[0022] Furthermore, the terms "first," "second," etc., are primarily used to distinguish different devices, components, or parts (which may be the same or different in specific type and construction), and are not intended to indicate or imply the relative importance or quantity of the indicated devices, components, or parts. Unless otherwise stated, "a plurality of" means two or more.

[0023] The technical solution of this utility model will be further described below with reference to the embodiments and accompanying drawings.

[0024] Example 1, See Figures 1 to 4 This utility model discloses an upper plate assembly for a wire take-up machine, including: a rotating base 10 and a pushing mechanism 20. The rotating base 10 is provided with a positioning part 11 and a first locking part 12. The first locking part 12 is movably connected to the rotating base 10 and can move along a first direction. In addition, the pushing mechanism 20 includes a pushing seat 21 and a pushing structure 22. The pushing seat 21 and the rotating seat 10 are spaced apart to form a positioning interval 30. The pushing structure 22 is correspondingly arranged with the positioning part 11. Specifically, the pushing structure 22 is movably connected to the pushing seat 21 and can move closer to or away from the positioning interval 30 along the first direction. When the pushing structure 22 moves closer to the positioning interval 30, it presses against the workpiece 40 so that the workpiece 40 is limited to the positioning part 11. The first locking part 12 is used to move closer to or away from the positioning interval 30 along the first direction and lock the workpiece 40 when it moves closer to the positioning interval 30.

[0025] Based on the above structure, taking the first direction as the horizontal direction of the rotating seat 10 and the workpiece 40 as a coil as an example, in the initial state, the pusher seat 21 moves away from the rotating seat 10 and forms a gap with the rotating seat 10, which is the positioning gap 30. For use, please refer to... Figure 1Users can transport the workpiece 40 into the positioning interval 30 through a conveying structure such as a trolley with rollers, a conveyor belt or a robotic arm. After that, the pushing structure 22 moves along the first direction toward the positioning interval 30 until it extends into the center hole 41 of the workpiece 40 (coil). After the pushing structure 22 abuts against and connects with the workpiece 40, it will continuously apply top pressure to the workpiece 40, pushing the workpiece 40 toward the positioning part 11. At this time, since the positions of the pushing structure 22 and the positioning part 11 are correspondingly set, when the pushing structure 22 pushes the workpiece 40 toward the positioning interval 30, the positioning part 11 will also be inserted into the center hole 41 on the other side of the workpiece 40 as the workpiece 40 continues to approach, so that the workpiece 40 is initially positioned by the positioning part 11, so that the workpiece 40 is initially limited in the positioning interval 30. The workpiece 40 can be easily inserted into the positioning part 11 without the worker frequently adjusting the position of the workpiece 40.

[0026] During this process, refer to Figure 3 Since the first locking part 12 on the rotating seat 10 extends along the first direction and is set toward the positioning interval 30, when the workpiece 40 is pressed by the pushing structure 22 and moves toward the positioning interval 30, the first locking part 12 will be pressed by the side of the workpiece 40 during the continuous movement of the workpiece 40 toward the positioning interval 30, and move away from the positioning interval 30. At this time, the user can manually or with the help of a mechanical arm or other driving structure to rotate the workpiece 40 until the positioning hole 42 on the workpiece 40 corresponds to the first locking part 12, so that the first locking part 12 has room to extend, so that it can move closer to the positioning interval 30 along the first direction again until it extends into the positioning hole 42 on the side of the workpiece 40, thereby limiting the workpiece 40 a second time, so that the workpiece 40 can be stably connected to the rotating seat 10 and is not easy to loosen. In this way, when the rotating seat 10 rotates under the action of the drive motor, it can drive the workpiece 40 to rotate stably.

[0027] It should be noted that, for reference Figure 4 In this embodiment, the first locking part 12 can be an elastic column, a spring pin, or a locking structure connected to the rotating seat 10 by a spring. Thus, when the first locking part 12 is pressed by the side of the workpiece 40, it can move away from the positioning interval 30 under its own elasticity until the workpiece 40 rotates to the positioning hole 42 and corresponds to the first locking part 12. At this time, the first locking part 12 has room to extend, restores its own deformation, and moves closer to the positioning interval 30 again until it is locked into the positioning hole 42 on the workpiece 40, thereby realizing automatic limiting and locking of the workpiece 40. The workpiece 40 can be positioned and locked without the worker repeatedly confirming the installation position, so that it is stably connected to the rotating seat 10 and waiting for the next processing operation.

[0028] Therefore, when applying the upper reel assembly of the take-up unit in this embodiment to the take-up unit, refer to... Figure 1First, place the workpiece 40 into the positioning interval 30, and align the center holes 41 on both sides of the workpiece 40 with the positioning part 11 and the pushing structure 22, respectively. (Refer to...) Figure 3 Then, the push structure 22 can push the workpiece 40 to connect with the positioning part 11 for initial positioning. Afterward, the worker no longer needs to repeatedly observe the position of the positioning hole 42 on the workpiece 40; simply rotate the first locking part 12 until it aligns with the positioning hole 42 on the workpiece 40. The first locking part 12 will then automatically engage with the positioning hole 42 on the workpiece 40. (See reference...) Figure 4 The entire process eliminates the need for repeated manual observation, calibration of hole positions, and adjustment of the coil placement, enabling rapid and accurate coil loading. This effectively solves the problem of repeated adjustments caused by workpiece 40 installation position deviations and reduces the labor intensity of workers.

[0029] Furthermore, when the rotating seat 10 rotates, the positioning part 11 and the pushing structure 22 form a bidirectional clamping of the workpiece 40 along the first direction (horizontal direction), restricting the axial offset and radial sway of the workpiece 40 in the horizontal direction; at the same time, the first locking part 12 realizes the circumferential limit of the workpiece 40 in the vertical direction, restricting the circumferential movement of the workpiece 40 around the horizontal axis, thereby reducing the problems of position deviation, circumferential sway or axial movement of the workpiece 40 during high-speed rotation, so that the workpiece 40 can maintain a coaxial rotation state during wire winding or wire unwinding operations, thereby reducing problems such as uneven cable winding, improving operational stability and product qualification rate, and indirectly improving production efficiency.

[0030] It should be noted that the positioning part 11 and the pushing structure 22 in this embodiment can both adopt existing structures such as positioning shaft 111, positioning pin 131 or ejector pin. The size design of the hole diameter of the center hole 41 on the workpiece 40 for the positioning part 11 and the pushing structure 22 is adjusted so that both the pushing structure 22 and the positioning part 11 can extend into the workpiece 40 when they are close to it, so as to achieve pushing and positioning. The pushing structure 22 can be slidably connected to the pushing seat 21 and can move closer to or away from the positioning interval 30 by sliding. When the pushing structure 22 is slidably connected to the pushing seat 21, conventional power mechanisms such as existing hydraulic drive structure, cylinder drive structure or drive motor can be selected to drive the pushing structure 22 to move automatically in the first direction, further reducing manual operation, reducing the labor intensity of workers, and making the structure more automated.

[0031] Preferably, the first locking part 12 in this embodiment includes a locking member 121 and an elastic member 122. The locking member 121 is connected to the rotating seat 10 through the elastic member 122. The elastic member 122 can provide an elastic force to drive the locking member 121 to move closer to the positioning interval 30.

[0032] Based on this structure, during assembly, the locking member 121 is extended toward the positioning interval 30. When the workpiece 40 is pushed by the pushing structure 22 to abut against the end face of the locking member 121, the side of the workpiece 40 will apply an external force to the locking member 121. After being subjected to the force, the locking member 121 can move away from the positioning interval 30 under its own elasticity until the workpiece 40 rotates to the positioning hole 42 corresponding to the locking member 121. At this time, the locking member 121 has room to extend, restores its own deformation and moves closer to the positioning interval 30 again until it is inserted into the positioning hole 42 on the workpiece 40, thereby realizing automatic limiting and locking of the workpiece 40. The workpiece 40 can be positioned and locked without the need for the worker to repeatedly confirm the installation position, so that it is stably connected to the rotating seat 10 and waiting for the next processing operation.

[0033] It should be noted that the locking member 121 in this embodiment can be an existing columnar or block structure, such as a limiting pin or a limiting block, and is connected to the rotating seat 10 through an existing elastic component 122 such as a spring, elastic sheet or elastic column.

[0034] Furthermore, the rotating seat 10 is provided with a second locking part 13, which is symmetrically distributed with the first locking part 12 on the rotating seat 10 and is spaced apart from both sides of the positioning part 11. The second locking part 13 is used to lock the workpiece 40. The first locking part 12 extends out of the end face of the second locking part 13 along the first direction.

[0035] Specifically, referring to Figure 1, two symmetrically distributed positioning holes 42 are provided on the side of the workpiece 40 (coil) facing the rotating seat 10, and the distance between the two positioning holes 42 is adapted to the symmetrical distance between the first locking part 12 and the second locking part 13. During assembly, when the pushing structure 22 pushes the workpiece 40 closer to the rotating seat 10, the first locking part 12, protruding from the second locking part 13, first contacts the surface of the workpiece 40. As the workpiece 40 continues to move, the first locking part 12 is pressed and contracted by the workpiece 40. When the workpiece 40 is rotated until the position of the first locking part 12 corresponds to the positioning hole 42 above the workpiece 40, the first locking part 12 automatically engages with the positioning hole 42 by its own elastic stress. Since the first locking part 12 and the second locking part 13 are symmetrically distributed, and the positioning holes 42 of the workpiece 40 are symmetrically arranged vertically, the second locking part 13 will simultaneously align with the positioning hole 42 below the workpiece 40, without the need for manual secondary calibration of the hole position.

[0036] At this point, the workpiece 40 is pushed again by the pushing structure 22 until the second locking part 13 engages in the positioning hole 42 below the workpiece 40, so that both the upper and lower ends of the workpiece 40 can be locked, making the connection between the workpiece and the rotating seat more stable. By using the first locking part 12 and the second locking part 13 to limit the workpiece 40, the circumferential limit in the vertical direction is achieved, restricting the circumferential movement of the workpiece 40 around the horizontal axis, thereby reducing problems such as positional deviation, circumferential sway, or axial movement of the workpiece 40 during high-speed rotation.

[0037] Preferably, the second locking part 13 includes a positioning pin 131, such as a cylindrical pin, a conical pin, etc. The positioning pin 131 extends along the first direction (axial direction) and is correspondingly set to the positioning hole 42 of the workpiece 40, so that it can extend into the positioning hole 42 of the workpiece 40 when the workpiece 40 approaches, and limit the other end of the workpiece 40.

[0038] Furthermore, in this embodiment, the positioning part 11 includes a positioning shaft 111, and a first guide surface 112 is provided on the outer periphery of the positioning shaft 111, and the first guide surface 112 extends circumferentially along the positioning shaft 111.

[0039] Specifically, during assembly, the positioning shaft 111 is coaxially aligned with the center hole 41 of the workpiece 40 (coil). When the pushing structure 22 pushes the workpiece 40 close to the positioning shaft 111 along the first direction, the positioning shaft 111 can extend into the center hole 41 of the workpiece 40 to achieve initial axial positioning of the workpiece 40.

[0040] Meanwhile, the first guide surface 112 can be specifically set as an inclined surface or an arc surface, etc. Compared with the positioning shaft 111 without the first guide surface 112, the first guide surface 112 can automatically correct the small position deviation of the workpiece 40 through the inclined surface guidance or arc surface transition during the process of the center hole 41 of the workpiece 40 approaching the positioning shaft 111, guide the positioning shaft 111 to smoothly fit into the center hole 41, and reduce the clamping resistance and alignment difficulty.

[0041] It should be noted that during assembly, an inclined surface or arc surface adapted to the first guide surface 112 can be set at the open end of the center hole 41 of the workpiece 40. Through the guiding fit of two inclined surfaces or two arc surfaces, the installation position deviation of the workpiece 40 can be further eliminated, and the positioning shaft 111 and the center hole 41 can be quickly connected without the need for repeated manual calibration of the hole position, thus improving assembly efficiency.

[0042] Furthermore, the pushing mechanism 20 includes a pushing drive 23, which is mounted on the pushing seat 21 and is used to drive the pushing structure 22 to move along a first direction.

[0043] Specifically, the push drive component 23 can be an existing drive structure, such as a hydraulic drive device, a drive cylinder 231, or a drive motor. During assembly, the power output end of the push drive component 23 (such as a hydraulic rod, cylinder piston rod, or motor output shaft) is connected to the push structure 22 (e.g., by bolt fixing, bushing fitting, etc.). During operation, after the push drive component 23 is started, it transmits the driving force to the push structure 22 through the power output end, thereby driving the push structure 22 to move closer to or away from the positioning interval 30 along the first direction. This eliminates the need for manual operation of the push structure 22, reducing the labor intensity of workers.

[0044] Furthermore, the pushing structure 22 includes a pushing member 221 and a bearing seat 222. The pushing member 221 is pivotally connected to the pushing seat 21 via the bearing seat 222, and the bearing seat 222 is slidably connected to the pushing seat 21. The pushing drive member 23 is used to drive the bearing seat 222 to slide along the first direction, so that the pushing member 221 moves closer to or further away from the positioning interval 30 along the first direction.

[0045] Specifically, during assembly, a slider or pulley can be installed below the bearing seat 222, and a matching guide rail can be installed on the push seat 21. The bearing seat 222 is slidably connected to the guide rail on the push seat 21 through the slider, so that the two are slidably connected. The power output end of the push drive 23 (such as a hydraulic rod, cylinder piston rod, or motor output shaft) is rigidly connected to the bearing seat 222 (such as bolt fastening, flange docking, etc.). When the push drive 23 is started, the driving force output by the push drive 23 acts on the bearing seat 222, causing the bearing seat 222 to slide along the first direction. Since the push member 221 is pivotally connected to the push seat 21 through the bearing seat 222, when the bearing seat 222 slides, it can drive the push member 221 to move closer to or away from the positioning interval 30 along the first direction, thereby pushing the workpiece 40 toward the positioning part 11.

[0046] It should be noted that the pusher 221 in this embodiment can also be an existing positioning pin 131 shaft or ejector pin, etc. The pusher 221 is set to correspond with the center hole 41 on the workpiece 40, so that it can extend into the center hole 41 and abut against it when moving close to the positioning interval 30, thereby pushing the workpiece 40 to move continuously along the first direction.

[0047] More specifically, a second guide surface 2221 is provided on the outer periphery of the pusher 221, and the second guide surface 2221 extends along the circumference of the pusher 221. The second guide surface 2221 can be specifically set as an inclined surface or an arc surface, etc. Compared with the pusher 221 without the second guide surface 2221, the second guide surface 2221 can automatically correct the slight positional deviation of the workpiece 40 through the inclined surface guidance or arc surface transition during the process of the pusher 221 approaching the center hole 41 of the workpiece 40, guide the pusher 221 smoothly into the center hole 41, and reduce the clamping resistance and alignment difficulty.

[0048] Furthermore, the push drive component 23 includes a drive cylinder 231 and a piston rod 232. The piston rod 232 is connected to the bearing seat 222 through the linkage plate 233. The drive cylinder 231 is used to drive the piston rod 232 to move in the first direction.

[0049] Specifically, during assembly, the piston rod 232 is extended along the first direction toward the positioning interval 30. One end of the linkage plate 233 is connected to the output end of the piston rod 232 by means of bolt fastening or pin positioning, and the other end is also fixedly connected to the bearing seat 222 by bolts or other connecting parts. When the drive cylinder 231 is started, its internal piston drives the piston rod 232 to move in and out along the first direction. The piston rod 232 transmits the driving force to the bearing seat 222 through the linkage plate 233, thereby driving the pusher 221 pivotally connected to the bearing seat 222 to move synchronously along the first direction, so as to realize the pushing action of the pusher 221 moving closer to or away from the positioning interval 30.

[0050] Preferably, in this embodiment, the driving cylinder 231 can be an existing dual-stroke cylinder. The dual-stroke cylinder can be controlled by two-stage stroke. In the first stage, the pushing member 221 is driven to extend into the center hole 41 of the workpiece 40 and complete the initial positioning. In the second stage, the workpiece 40 is pushed to achieve double locking. Step-by-step pushing can be achieved without setting up multiple sets of driving structures.

[0051] Example 2, See Figures 1 to 4 A take-up receiver is disclosed, including the upper reel assembly of the take-up receiver in Embodiment 1.

[0052] Specifically, when the take-up machine is running, refer to Figure 1 The workpiece 40 can be transported into the positioning interval 30 by a conveying structure such as a trolley with rollers, a conveyor belt, or a robotic arm, and the center holes 41 on both sides of the workpiece 40 are aligned with the positioning part 11 and the pushing structure 22, respectively. (See reference) Figure 3 Then, the push structure 22 can push the workpiece 40 to connect with the positioning part 11 for initial positioning. After that, the worker does not need to repeatedly observe the position of the positioning hole 42 on the workpiece 40. He only needs to rotate the first locking part 12 until it corresponds to the positioning hole 42 on the workpiece 40. The first locking part 12 can then automatically engage with the positioning hole 42 on the workpiece 40 on its own elasticity (see...). Figure 4 The entire process eliminates the need for repeated manual observation, calibration of hole positions, and adjustment of the coil placement, enabling rapid and accurate coil loading. This effectively solves the problem of repeated adjustments caused by workpiece 40 installation position deviations and reduces the labor intensity of workers.

[0053] After the upper plate operation is completed, the rotating seat 10 can be driven to rotate by the driving component. During the rotation of the rotating seat 10, the workpiece 40 can be driven to rotate synchronously to complete the winding or unwinding operation.

[0054] Furthermore, when the rotating seat 10 rotates, the positioning part 11 and the pushing structure 22 form a bidirectional clamping of the workpiece 40 along the first direction (horizontal direction), restricting the axial offset and radial sway of the workpiece 40 in the horizontal direction; at the same time, the first locking part 12 realizes the circumferential limit of the workpiece 40 in the vertical direction, restricting the circumferential movement of the workpiece 40 around the horizontal axis, thereby reducing the problems of position deviation, circumferential sway or axial movement of the workpiece 40 during high-speed rotation, so that the workpiece 40 can maintain a coaxial rotation state during wire winding or wire unwinding operations, thereby reducing problems such as uneven cable winding, improving operational stability and product qualification rate, and indirectly improving production efficiency.

[0055] The technical means disclosed in this utility model are not limited to those disclosed in the above embodiments, but also include technical solutions composed of any combination of the above technical features. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of this utility model, and these improvements and modifications are also considered within the scope of protection of this utility model.

Claims

1. An upper reel assembly for a take-up machine, characterized in that, include: A rotating seat, wherein the rotating seat is provided with a positioning part and a first locking part, the first locking part being movably connected to the rotating seat and being able to move along a first direction; A pushing mechanism includes a pushing seat and a pushing structure. The pushing seat and the rotating seat are spaced apart to form a positioning interval. The pushing structure is correspondingly arranged with the positioning part. The pushing structure is movably connected to the pushing seat and can move closer to or away from the positioning interval along the first direction. The pushing structure is used to press the workpiece when moving closer to the positioning interval so that the workpiece is limited to the positioning part. The first locking part is used to move closer to or further away from the positioning interval when moving along the first direction, and is used to lock the workpiece when moving closer to the positioning interval.

2. The upper reel assembly of the take-up machine as described in claim 1, characterized in that, The first locking part includes a locking member and an elastic member. The locking member is connected to the rotating seat through the elastic member. The elastic member is used to provide an elastic force to drive the locking member to move closer to the positioning interval.

3. The upper reel assembly of the take-up machine as described in claim 1, characterized in that, The rotating base is provided with a second locking part, which is symmetrically distributed on the rotating base with the first locking part and is spaced apart from both sides of the positioning part; the second locking part is used to lock the workpiece. The first locking part extends from the end face of the second locking part along the first direction.

4. The upper reel assembly of the take-up machine as described in claim 3, characterized in that, The second locking part includes a positioning pin, which extends along the first direction.

5. The upper reel assembly of the take-up machine as described in claim 1, characterized in that, The positioning part includes a positioning shaft, and a first guide surface is provided on the outer periphery of the positioning shaft, the first guide surface extending circumferentially along the positioning shaft.

6. The upper reel assembly of the take-up machine as described in claim 1, characterized in that, The pushing mechanism includes a pushing drive component, which is mounted on the pushing seat and is used to drive the pushing structure to move along the first direction.

7. The upper reel assembly of the take-up machine as described in claim 6, characterized in that, The pushing structure includes a pushing member and a bearing seat. The pushing member is pivotally connected to the pushing seat through the bearing seat, and the bearing seat is slidably connected to the pushing seat. The push drive is used to drive the bearing housing to slide along the first direction, so that the pusher moves closer to or further away from the positioning interval along the first direction.

8. The upper reel assembly of the take-up machine as described in claim 7, characterized in that, The outer periphery of the pusher is provided with a second guide surface, which extends circumferentially along the pusher.

9. The upper reel assembly of the take-up machine as described in claim 7, characterized in that, The push drive component includes a drive cylinder and a piston rod. The piston rod is connected to the bearing seat through a linkage plate. The drive cylinder is used to drive the piston rod to move along the first direction.

10. A take-up device, characterized in that, Includes the upper reel assembly of the take-up machine as described in any one of claims 1-9.

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