Single-shaft single-control take-up device
The single-axis, single-control take-up device, through multiple sets of single-control take-up mechanisms and tension swing arm structure, combined with a PLC controller, solves the problems of wire diameter adaptability and tension control, improves take-up quality and production efficiency, and reduces mechanical wear and the impact of failure.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ANPING YOUEN WIRE MESH MANUFACTURING CO LTD
- Filing Date
- 2025-09-11
- Publication Date
- 2026-07-28
AI Technical Summary
Existing metal cable take-up machines suffer from problems such as poor wire diameter adaptability, speed variation affecting accuracy, complex mechanical wear and maintenance, difficulty in product switching, and uneven tension control, resulting in poor take-up quality and low production efficiency.
The single-axis, single-control take-up device, through multiple sets of single-control take-up mechanisms and tension swing arm structure, combined with a PLC controller, achieves strong wire diameter adaptability and good fault isolation, thereby improving take-up quality and production efficiency.
It achieves uniform and neat wire laying under different wire diameters and speeds, reduces mechanical wear and maintenance difficulty, reduces the scope of failure impact, and improves equipment flexibility and production efficiency.
Smart Images
Figure CN224563940U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the technical field of wire take-up devices, specifically relating to a single-axis, single-control wire take-up device. Background Technology
[0002] Currently, most metal cable winding machines on the market use torque motors for winding and a standardized cable laying mechanism for control. However, these machines have the following drawbacks:
[0003] I. Cable precision issues
[0004] 1) Difficulty adapting to different wire diameters: A uniform cable laying mechanism makes it difficult to control the precision of laying cables with different diameters. When the wire diameter changes, it may not be possible to adjust the laying spacing and position in time, resulting in uneven laying and affecting the quality of cable take-up.
[0005] 2) Speed variation affects accuracy: When the take-up speed changes, the response speed of the wire laying mechanism may not be able to keep up, especially at high speeds, which can easily lead to wire laying disorder.
[0006] II. Mechanical Wear and Maintenance
[0007] 1) Components are prone to wear: In a standardized wiring mechanism, some key components, such as wiring guide wheels and lead screws, are prone to wear due to friction after prolonged operation. This not only affects the accuracy of wiring but may also lead to equipment failure, increasing maintenance costs and downtime.
[0008] 2) Complex maintenance: Due to the unified structure, if a certain component malfunctions, the entire wiring mechanism may need to be disassembled and repaired, which is complicated and difficult to maintain.
[0009] III. Flexibility and Adaptability
[0010] 1) Difficulty in product switching: When it is necessary to switch to producing metal cables of different specifications and types, the unified cable laying mechanical structure may need to be adjusted and modified a lot, and may even fail to meet the cable laying requirements of some special cables, which limits the versatility and flexibility of the equipment.
[0011] 2) Wide range of impact from failures: Because it is under unified control, once the mechanical structure of the winding machine fails, it will affect the entire winding process, causing the entire line to stop and affecting production efficiency.
[0012] IV. Tension Control Issues
[0013] 1) Difficulty in precise matching: When the torque motor is winding up the cable, different cable materials and winding lengths require different tensions. A uniform cable winding mechanism may not be able to accurately adjust the tension according to the actual situation of the cable, which can easily lead to the cable being wound up too tightly or too loosely, affecting the cable quality.
[0014] 2) Uneven tension: During the winding process, due to the limitations of the winding mechanism, the tension of the cable may be uneven at different positions, affecting the flatness and tightness of the winding.
[0015] In view of the above factors, a single-axis single-control take-up device is provided, which can ensure uniform and neat wire laying regardless of changes in wire diameter or fluctuations in take-up speed, thereby improving the take-up quality and solving the problem that traditional uniform wire laying structures are difficult to adapt to different working conditions. Utility Model Content
[0016] The purpose of this invention is to provide a single-axis, single-control take-up device to solve the problems mentioned in the background art.
[0017] The purpose of this utility model is achieved through the following technical solution: a single-axis single-control take-up device, including a fixed box, on which multiple sets of single-control take-up mechanisms are arranged side by side at intervals. Each set of single-control take-up mechanisms includes a lead wheel and a winding wheel arranged on one side of the lead wheel. A constant speed wheel is fixedly arranged below the winding wheel. The winding wheel and the constant speed wheel are on the central axis.
[0018] The single-control take-up mechanism also includes a take-up reel, which is disposed at the bottom of the fixed housing;
[0019] The constant speed wheel and the take-up wheel in the single-control take-up mechanism are controlled to rotate by a control motor.
[0020] Furthermore, the fixed housing corresponding to the take-up reel has a channel hole that communicates with the fixed housing. A control motor is installed inside the fixed housing at a position corresponding to the channel hole. The output end of the control motor is connected to the take-up reel, and a take-up roller is detachably connected to the take-up reel.
[0021] Furthermore, the take-up reel and the take-up roller are detachably connected by bolts, and bolt holes are provided at the port of the take-up reel so that the take-up roller can be fastened with bolts.
[0022] Furthermore, the single-control take-up mechanism also includes a tension swing arm structure, which is disposed below the constant speed wheel, and the end of the tension swing arm structure is on the same central axis as the guide wheel.
[0023] Furthermore, a positioning wheel is fixedly installed above the take-up reel.
[0024] Furthermore, the positioning wheel is detachably connected to the end face of the fixed box via a fixing rod;
[0025] The lead wheel is detachably connected to the end face of the fixed box via a fixing rod;
[0026] The winding wheel is threaded and fixed on the shaft of the positioning seat. The positioning seat is detachably connected to the end face of the fixed box. The shaft of the positioning seat is fixed to the winding wheel by bolts.
[0027] Furthermore, the tension swing arm structure includes a mounting base on which the tension swing arm is rotatably connected. The end of the tension swing arm is connected to a rotating wheel via a connecting rod, and a counterweight is fixedly mounted on the tension swing arm.
[0028] Furthermore, the fixed housing has a built-in PLC controller, which is electrically connected to the display screen on the end face of the fixed housing. The control motor is controlled to rotate by the PLC controller.
[0029] Compared with the prior art, the beneficial effects of this utility model are as follows:
[0030] Regardless of changes in wire diameter or fluctuations in take-up speed, this invention ensures uniform and neat wire laying, improves take-up quality, and solves the problem that traditional uniform wire laying structures are difficult to adapt to different working conditions.
[0031] This invention features a tension swing arm structure that effectively prevents wire breakage caused by sudden tension changes, making it particularly suitable for brittle materials such as optical fibers and thin copper wires.
[0032] This invention features multiple sets of single-control take-up mechanisms. The constant-speed wheel and the take-up wheel are controlled by a control motor. In the single-axis single-control mode, if a certain axis fails, it will only affect the take-up process of that axis and will not cause the entire line to stop. The take-up work of other axes can continue, which reduces the overall impact of failure on production and improves production efficiency. Attached Figure Description
[0033] Figure 1 This is a three-dimensional schematic diagram of the present invention;
[0034] Figure 2 This is a plan view of the present invention;
[0035] Figure 3 This is a utility model Figure 1 Schematic diagram of the cross-section of the take-up reel;
[0036] Figure 4 This is a utility model Figure 1 A schematic diagram showing the cross-section of the take-up roller;
[0037] Figure 5 This is an enlarged schematic diagram of the connection between the winding wheel and the positioning seat of this utility model;
[0038] Figure 6This is a schematic diagram of the tension swing arm structure of this utility model;
[0039] Figure 7 This is a schematic diagram of the wire routing and winding of this utility model. Detailed Implementation
[0040] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.
[0041] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.
[0042] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and 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.
[0043] like Figure 1-7 As shown, a single-axis single-control take-up device includes a fixed housing 1. Multiple sets of single-control take-up mechanisms 2 are arranged side by side at intervals on the fixed housing 1. Each set of single-control take-up mechanisms 2 includes a lead wheel 3 and a winding wheel 4 arranged on one side of the lead wheel 3. A constant speed wheel 5 is fixedly arranged below the winding wheel 4. The winding wheel 4 and the constant speed wheel 5 are on the central axis.
[0044] The single-control take-up mechanism 2 also includes a take-up reel 6, which is disposed at the bottom of the fixed housing 1;
[0045] The constant speed wheel 5 and the take-up wheel 6 in the single-control take-up mechanism 2 are controlled to rotate by the control motor 7.
[0046] To facilitate the winding operation by controlling the motor to drive the take-up reel 6 to rotate and thus the take-up drum 9 to rotate, a channel hole is provided on the fixed housing 1 corresponding to the take-up reel 6. A control motor 7 is provided inside the fixed housing 1 at the position corresponding to the channel hole. The output end of the control motor 7 is connected to the take-up reel 6, and the take-up drum 9 is detachably connected to the take-up reel 6.
[0047] To facilitate the detachable replacement of the take-up roller 9 during use, the take-up reel 6 and the take-up roller 9 are detachably connected by bolts. Bolt holes are provided at the port of the take-up reel 6 so that the take-up roller 9 can be fastened by bolts.
[0048] To facilitate the use of the tension swing arm structure 10 and avoid wire breakage caused by sudden tension changes, the single-control take-up mechanism 2 also includes a tension swing arm structure 10. The tension swing arm structure 10 is located below the constant speed wheel 5, and the end of the tension swing arm structure 10 is on the same central axis as the guide wheel 11.
[0049] A positioning wheel 12 is fixedly installed above the take-up reel 6. The positioning wheel 12 guides the line to be wound onto the take-up drum 9.
[0050] To facilitate disassembly and replacement during use, the positioning wheel 12 is detachably connected to the end face of the fixed housing 1 via a fixing rod 13, wherein the detachable connection is a threaded connection.
[0051] The lead wheel 3 is detachably connected to the end face of the fixed housing 1 via a fixing rod 13, wherein the detachable connection is a threaded connection.
[0052] The winding wheel 4 is threaded and fixed on the shaft of the positioning seat 14. The positioning seat 14 is detachably connected to the end face of the fixed box 1. The shaft of the positioning seat 14 is fixed to the winding wheel by bolts.
[0053] The tension swing arm structure 10 includes a mounting base 15, on which a tension swing arm 16 is rotatably connected. The end of the tension swing arm 16 is connected to a rotating wheel 17 via a connecting rod, and a counterweight 18 is fixedly mounted on the tension swing arm 16.
[0054] The fixed housing 1 has a built-in PLC controller, which is electrically connected to the display screen on the end face of the fixed housing 1. The control motor is controlled to rotate by the PLC controller.
[0055] In use, the yarn is attached to the lead wheel, and after winding down along the winding wheel and the constant speed wheel for 3 turns, it is led out from the winding wheel and attached to the rotating wheel of the tension swing arm structure. The yarn then passes around the winding wheel 8 and enters the guide wheel, and is led out from the guide wheel to the positioning wheel and wound onto the take-up roller.
[0056] Among them, the winding wheel has the same structure as the guide wheel and the rotating wheel. The rotating wheel, winding wheel and guide wheel are all wheel structures that can rotate without power.
[0057] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.
[0058] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.
Claims
1. A single-axis, single-control take-up device, characterized in that: The device includes a fixed housing (1), on which multiple sets of single-control take-up mechanisms (2) are arranged side by side at intervals. Each set of single-control take-up mechanisms (2) includes a lead wheel (3) and a winding wheel (4) arranged on one side of the lead wheel (3). A speed-regulating wheel (5) is fixedly arranged below the winding wheel (4). The winding wheel (4) and the speed-regulating wheel (5) are located on the central axis. The single-control take-up mechanism (2) also includes a take-up wheel (6), which is located at the bottom of the fixed housing (1); The constant speed wheel (5) and the take-up wheel (6) in the single-control take-up mechanism (2) are controlled to rotate by the control motor (7).
2. The single-axis, single-control take-up device according to claim 1, characterized in that: The fixed housing (1) corresponding to the take-up reel has a channel hole that is in communication with the fixed housing (1). A control motor (7) is provided inside the fixed housing (1) at the position corresponding to the channel hole. The output end of the control motor (7) is connected to the take-up reel (6). The take-up reel (6) is detachably connected to the take-up roller (9).
3. The single-axis, single-control take-up device according to claim 2, characterized in that: The take-up reel (6) and the take-up roller (9) are detachably connected by bolts. Bolt holes are provided at the port of the take-up reel (6) so that the take-up roller (9) can be fastened by bolts.
4. The single-axis, single-control take-up device according to claim 3, characterized in that: The single-control take-up mechanism (2) also includes a tension swing arm structure (10), which is located below the constant speed wheel (5), and the end position of the tension swing arm structure (10) is on the same central axis as the guide wheel (11).
5. The single-axis, single-control take-up device according to claim 4, characterized in that: A positioning wheel (12) is fixedly installed above the take-up reel (6).
6. The single-axis, single-control take-up device according to claim 5, characterized in that: The positioning wheel (12) is detachably connected to the end face of the fixed box (1) via the fixing rod (13); The lead wheel (3) is detachably connected to the end face of the fixed box (1) via a fixing rod (13); The winding wheel (4) is threaded and fixed on the shaft of the positioning seat (14), which is detachably connected to the end face of the fixed box (1). The shaft of the positioning seat (14) is fixed to the winding wheel by bolts.
7. The single-axis, single-control take-up device according to claim 6, characterized in that: The tension swing arm structure (10) includes a mounting base (15), on which a tension swing arm (16) is rotatably connected. The end of the tension swing arm (16) is connected to a rotating wheel (17) via a connecting rod. A counterweight (18) is fixedly installed on the tension swing arm (16).
8. The single-axis, single-control take-up device according to claim 7, characterized in that: The fixed housing (1) has a built-in PLC controller, which is electrically connected to the display screen on the end face of the fixed housing (1). The control motor is controlled to rotate by the PLC controller.