Multi-parameter coupling twisting tension balancing device
By using a multi-parameter coupled twisting tension balancing device, and by combining a servo motor and a stepper motor, a rapid response and precise control of tension fluctuations during the twisting process are achieved, solving the problem of time-consuming adjustment in existing technologies and improving the efficiency of the twisting process.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-18
- Publication Date
- 2026-03-27
AI Technical Summary
In the existing twisting process, the tension changes are continuous and small, and the adjustment of these changes is time-consuming, resulting in a slow response speed.
The multi-parameter coupled twisting tension balancing device uses a servo motor and a stepper motor in combination to achieve precise control of wire tension through a power plate and a moving column adjustment wheel, and quickly responds to tension fluctuations.
It enables rapid adjustment of small tension fluctuations, improving the response speed and tension balance accuracy of the twisting process.
Smart Images
Figure CN224047618U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to twisted wire tension adjustment technical field, concretely is a kind of twisted wire tension balancing device of multi-parameter coupling. BACKGROUND
[0002] The problem of uneven tension of multiple wires in the twisting process is solved by comprehensively considering multiple parameters to achieve accurate control and balance of tension.
[0003] In the existing twisted wire tension balance control process, the transmission speed of the wire is driven by the rotation of the roller and the motor, and the speed difference is realized by the cooperation of the tension detector and the motor to achieve the tension control of each wire. However, in actual application, the change of tension is continuous, although the speed difference can control the speed of the wire within a certain length, but it is obviously a waste of time to adjust the tension and the response speed of subsequent tension adjustment when a small change in tension is encountered. UTILITY MODEL CONTENTS
[0004] The utility model provides a kind of twisted wire tension balancing device of multi-parameter coupling, with the advantage of small tension fluctuation adjustment, to solve the existing twisted wire tension balance control process, through the rotation of roller and motor drive wire transmission speed, and through the cooperation of tension detector and motor realizes the speed difference for reaching the tension control of each wire. However, in actual application, the change of tension is continuous, although the speed difference can control the speed of the wire within a certain length, but it is obviously a waste of time to adjust the tension and the response speed of subsequent tension adjustment when a small change in tension is encountered.
[0005] To achieve the purpose of small tension fluctuation adjustment, the utility model provides the following technical scheme: a kind of twisted wire tension balancing device of multi-parameter coupling, including mounting bracket, the one side of mounting bracket is installed with twisting disc and take-up stick, the one side of twisting disc is provided with tension monitor, the top surface of mounting bracket is installed with tension balance assembly, wherein: the balance assembly includes support plate, the support plate is installed on the top surface of mounting bracket, the top surface of support plate is installed with fixed frame, the one side of fixed frame is installed with servo motor, the inner wall of fixed frame is rotatably connected with power disc;The one side of power disc is provided with arc-shaped port, the one side of power disc is installed with moving groove, the inner wall of arc-shaped port is installed with moving column, the one end of moving column is rotatably connected with adjusting wheel for adjusting the tension of single wire.
[0006] As a preferred technical scheme of the utility model, the top surface of the mounting frame is provided with a top plate, the top surface of the mounting frame is provided with an extension plate, one side of the extension plate is provided with an adjusting roller, one side of the adjusting roller is provided with a stepping motor, the top surface of the top plate and the extension plate are fixedly connected with each other, the top surface of the mounting frame is provided with a processor, and the lower portion of the processor is provided with a controller.
[0007] As a preferred technical scheme of the utility model, one side of the fixed frame is provided with a mounting groove, the other end of the mounting frame is provided with a transmission hole, the inner wall of the moving groove is provided with a sliding block, and the inner wall of the adjusting wheel is provided with a bearing.
[0008] As a preferred technical scheme of the utility model, the top surface of the mounting frame and the bottom surface of the top plate are fixedly connected with each other, the extension plate is three, the bottom surface of each extension plate is fixedly connected with the top surface of the top plate, one side of each extension plate is fixedly connected with one side surface of one stepping motor, and the output end of the stepping motor is fixedly connected with one side of one adjusting roller.
[0009] As a preferred technical scheme of the utility model, one side of each adjusting roller is provided with one tension monitor, each corresponding adjusting roller is matched with one wire between the tension monitor, the processor and the controller are electrically connected with each other, the controller and the stepping motor are electrically connected with each other, the controller and the servo motor are electrically connected with each other, and the tension monitor and the processor are electrically connected with each other.
[0010] As a preferred technical scheme of the utility model, the support plate is three and corresponds to each extension plate, the top surface of each support plate is fixedly connected with one fixed frame, one end of each fixed frame is fixedly connected with one side of one servo motor, the other end of each fixed frame is provided with three mounting grooves at equal intervals, one end of the fixed frame is provided with one transmission hole, the output end of the servo motor is fixedly connected with one power disc through the transmission hole, the inner wall of each power disc is provided with three arc-shaped openings at equal intervals, each arc-shaped opening corresponds to and cooperates with one mounting groove, and one movable column is movably connected to the inner wall of each arc-shaped opening.
[0011] As a preferred technical scheme of the utility model, one end of each movable column is fixedly provided with one sliding block, the movable column extends to the other side through the inner wall of the sliding block, the outer side surface of the sliding block is fixedly connected with the inner wall of one bearing, the outer side surface of each bearing is fixedly connected with one adjusting wheel, each fixed frame corresponds to one adjusting roller and connects the same wire to the twisting disc, and the wire is wound through the outer side surfaces of the corresponding three adjusting wheels.
[0012] Compared with the prior art, the utility model provides a twisted wire tension balance device of multi parameter coupling has the following beneficial effect:
[0013] 1, this twisted wire tension balance device of multi parameter coupling, through servo motor through power disc drive mobile column and adjusting wheel transverse movement, to wire rod exert small tension compensation, realize fine balance under the multi parameter coupling.
[0014] 2, through the step motor according to the drive adjusting roller of processor instruction adjustment speed or position, change wire rod conveying path's resistance, thereby fast response tension fluctuation. BRIEF DESCRIPTION OF DRAWINGS
[0015] Figure 1 It is external structure schematic diagram of the utility model;
[0016] Figure 2 It is another angle external structure schematic diagram of the utility model;
[0017] Figure 3 It is tension balance subassembly external structure schematic diagram of the utility model;
[0018] Figure 4 It is tension balance subassembly explosion structure schematic diagram of the utility model;
[0019] Figure 5 It is another angle tension balance subassembly explosion structure schematic diagram of the utility model.
[0020] In the drawing: 1, mounting frame;2, top plate;20, extension plate;21, adjusting roller;22, step motor;23, tension monitor;3, processor;30, controller;4, twisting disc;5, take-up stick;6, tension balance subassembly;60, support plate;61, fixed frame;62, servo motor;63, mounting groove;64, transmission hole;65, power disc;650, arc mouth;651, moving groove;652, mobile column;653, sliding block;654, bearing;66, adjusting wheel. DETAILED DESCRIPTION
[0021] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model. Embodiment one
[0022] Please refer to Figures 1-2The utility model discloses a twist tension balance device of many parameters coupling, including mounting bracket 1, the one side of mounting bracket 1 is installed and twists the reel 4 with take -up stick 5, and the one side of twist reel 4 is provided with tension monitor 23, and the top surface of mounting bracket 1 is installed with tension balance subassembly 6, wherein: balance subassembly 6 includes support plate 60, and support plate 60 is installed on the top surface of mounting bracket 1, and the top surface of support plate 60 is installed with fixed frame 61, and the one side of fixed frame 61 is installed with servo motor 62, and the inner wall of fixed frame 61 is rotatably connected with power disc 65, and the one side of power disc 65 is provided with arc mouth 650, and the one side of power disc 65 is installed with moving groove 651, and the inner wall of arc mouth 650 is installed with moving column 652, and one end of moving column 652 is rotatably connected with adjusting wheel 66 for adjusting the tension of single wire rod.
[0023] The top surface of mounting bracket 1 is installed with top plate 2, and the top surface of mounting bracket 1 is provided with extension plate 20, one side of extension plate 20 is installed with adjusting roller 21, one side of adjusting roller 21 is installed with step motor 22, and the top surface of top plate 2 and extension plate 20 are fixedly connected with each other, and the top surface of mounting bracket 1 is installed with processor 3, and the lower part of processor 3 is provided with controller 30.
[0024] The one side of fixed frame 61 is provided with mounting groove 63, and the other end of mounting bracket 1 is provided with transmission hole 64, the inner wall of moving groove 651 is installed with sliding block 653, and the inner wall of adjusting wheel 66 is installed with bearing 654.
[0025] The top surface of mounting bracket 1 and the bottom surface of top plate 2 are fixedly connected with each other, extension plate 20 is three, the bottom surface of three extension plates 20 and the top surface of top plate 2 are fixedly connected with each other, one side of each extension plate 20 and the surface of one step motor 22 are fixedly connected with each other, and the output end of step motor 22 and one side of adjusting roller 21 are fixedly connected with each other.
[0026] When the device is started, the wire rod starts to be conveyed to twist reel 4 through adjusting roller 21 and adjusting wheel 66. Tension monitor 23 monitors the tension of wire rod in real time and transmits monitoring signal to processor 3. Processor 3 adjusts the rotating speed of step motor 22 through controller 30 according to monitoring signal and preset parameter, so as to change the tension of wire rod by adjusting roller 21. At the same time, processor 3 also controls the rotation of servo motor 62 through controller 30, drives power disc 65 to rotate, and then adjusts the position of adjusting wheel 66 through the cooperation of moving column 652 and sliding block 653, so as to further fine-tune the tension of wire rod. Embodiment two
[0027] Based on the above embodiment 1, please refer to Figures 3-5The three sides of the three adjusting rollers 21 are respectively provided with a tension monitor 23, each corresponding adjusting roller 21 and the wire between the tension monitor 23 are matched with each other, the processor 3 and the controller 30 are electrically connected with each other, the controller 30 and the stepping motor 22 are electrically connected with each other, the controller 30 and the servo motor 62 are electrically connected with each other, and the tension monitor 23 and the processor 3 are electrically connected with each other.
[0028] The three support plates 60 are respectively arranged corresponding to the extension plates 20, the top surface of each support plate 60 is fixedly connected with a fixed frame 61, one end of each fixed frame 61 is fixedly connected with one side of a servo motor 62, the other end of each fixed frame 61 is equally provided with three mounting grooves 63, one end of the fixed frame 61 is provided with a transmission hole 64, the output end of the servo motor 62 is fixedly connected with a power disc 65 through the transmission hole 64, the inner wall of each power disc 65 is equally provided with three arc-shaped openings 650, each arc-shaped opening 650 is corresponding to and matched with one mounting groove 63, and a moving column 652 is movably connected to the inner wall of each arc-shaped opening 650.
[0029] One end of each moving column 652 is fixedly connected with a sliding block 653, the moving column 652 extends through the inner wall of the sliding block 653 to the other side thereof, the outer side surface of the sliding block 653 is fixedly connected with the inner wall of a bearing 654, the outer side surface of each bearing 654 is fixedly connected with an adjusting wheel 66, each fixed frame 61 is corresponding to and connected with the same wire to the twisting disc 4 through an adjusting roller 21, and the wire is wound through the outer side surfaces of the corresponding three adjusting wheels 66.
[0030] According to the needs, the wire is passed through the adjusting roller 21 and the corresponding adjusting wheel 66, and fixed on the twisting disc 4. The tension parameter, twisting degree parameter and the like of the wire are set through the processor 3, which will be used as the basis for subsequent tension balance control. The controller 30 is initialized to control the initial state of the stepping motor 22 and the servo motor 62 according to the preset parameters.
[0031] The working principle and use process of the twisting tension balance device with multi-parameter coupling are as follows: the twisting tension balance device with multi-parameter coupling is installed at a suitable working position to ensure that the mounting frame 1 is stable. It is checked whether the tension monitor 23, the processor 3, the controller 30, the stepping motor 22, the servo motor 62 and the like are correctly installed, and whether the power supply and the signal line are connected. According to the needs, the wire is passed through the adjusting roller 21 and the corresponding adjusting wheel 66, and fixed on the twisting disc 4.
[0032] Parameter setting and initialization: The tension parameters and twist parameters of the wire are set by the processor 3, which will serve as the basis for subsequent tension balance control. Initialize the controller 30 to control the initial state of the stepper motor 22 and servo motor 62 according to the preset parameters.
[0033] Tension monitoring and balance control: Start the device, the wire starts to be transported to the twisting disc 4 through the adjusting roller 21 and the adjusting wheel 66. The tension monitor 23 monitors the tension of the wire in real time and transmits the monitoring signal to the processor 3. The processor 3 adjusts the speed of the stepper motor 22 through the controller 30 according to the monitoring signal and the preset parameters, thereby changing the tension of the wire on the adjusting roller 21. At the same time, the processor 3 also controls the rotation of the servo motor 62 through the controller 30, drives the power disc 65 to rotate, and then adjusts the position of the adjusting wheel 66 through the cooperation of the moving column 652 and the sliding block 653, to further fine-tune the tension of the wire.
[0034] Twisting process and tension maintenance: During the twisting process, the processor 3 continuously receives feedback signals from the tension monitor 23 and adjusts the operating state of the stepper motor 22 and servo motor 62 as needed to maintain the stability of the wire tension. When the wire tension fluctuates, the processor 3 will respond quickly to adjust the control strategy to ensure that the tension always remains within the set range.
Claims
1. A multi-parameter coupled twisting tension balancing device, comprising a mounting frame (1), a twisting disc (4) and a take-up stick (5) are mounted on one side of the mounting frame (1), characterized in that: One side of the twisting disc (4) is provided with a tension monitor (23), the top surface of the mounting frame (1) is provided with a tension balance assembly (6), wherein: The balance assembly (6) comprises a support plate (60) installed on the top surface of the mounting frame (1), a fixed frame (61) is installed on the top surface of the support plate (60), one side of the fixed frame (61) is provided with a servo motor (62), and the inner wall of the fixed frame (61) is rotatably connected with a power disc (65). One side of the power disc (65) is provided with an arc-shaped opening (650), one side of the power disc (65) is provided with a moving groove (651), the inner wall of the arc-shaped opening (650) is provided with a moving column (652), and one end of the moving column (652) is rotatably connected with an adjusting wheel (66) for adjusting the tension of a single wire.
2. A multi-parameter coupled twisting tension balancing device as claimed in claim 1, wherein: The top surface of the mounting frame (1) is provided with a top plate (2), the top surface of the mounting frame (1) is provided with an extension plate (20), one side of the extension plate (20) is provided with an adjusting roller (21), one side of the adjusting roller (21) is provided with a stepping motor (22), the top surface of the top plate (2) and the extension plate (20) are fixedly connected with each other, the top surface of the mounting frame (1) is provided with a processor (3), and the lower portion of the processor (3) is provided with a controller (30).
3. A multi-parameter coupled twisting tension balancing device as claimed in claim 2, wherein: One side of the fixed frame (61) is provided with a mounting groove (63), the other end of the mounting frame (1) is provided with a transmission hole (64), the inner wall of the moving groove (651) is provided with a sliding block (653), and the inner wall of the adjusting wheel (66) is provided with a bearing (654).
4. A multi-parameter coupled twisting tension balancing device as claimed in claim 2, wherein: The top surface of the mounting frame (1) and the bottom surface of the top plate (2) are fixedly connected with each other, the extension plate (20) is three, the bottom surface of each of the three extension plates (20) and the top surface of the top plate (2) are fixedly connected with each other, one side of each of the extension plates (20) and one side surface of the stepping motor (22) are fixedly connected with each other, and the output end of the stepping motor (22) and one side of the adjusting roller (21) are fixedly connected with each other.
5. A multi-parameter coupled twisting tension balancing device as claimed in claim 2, wherein: One side of each of the three adjusting rollers (21) is provided with a tension monitor (23), each corresponding adjusting roller (21) and a wire are matched with each other, the processor (3) and the controller (30) are electrically connected with each other, the controller (30) and the stepping motor (22) are electrically connected with each other, the controller (30) and the servo motor (62) are electrically connected with each other, and the tension monitor (23) and the processor (3) are electrically connected with each other.
6. A multi-parameter coupled twisting tension balancing device as claimed in claim 5, wherein: Three support plates (60) are arranged between the extension plates (20), and the top surface of each support plate (60) is fixedly connected with a fixed frame (61). One end of each fixed frame (61) is fixedly connected with one side of a servo motor (62), and the other end of each fixed frame (61) is equally provided with three mounting grooves (63). One end of the fixed frame (61) is provided with a transmission hole (64), and the output end of the servo motor (62) is fixedly connected with a power disc (65) through the transmission hole (64). The inner wall of each power disc (65) is equally provided with three arc-shaped openings (650), each arc-shaped opening (650) is correspondingly matched with one mounting groove (63), and each arc-shaped opening (650) is movably connected with a moving column (652) on the inner wall.
7. A multi-parameter coupled twisting tension balancing device as claimed in claim 5, wherein: One end of each moving column (652) is fixedly connected with a sliding block (653), the moving column (652) extends to the other side through the inner wall of the sliding block (653), the outer surface of the sliding block (653) is fixedly connected with the inner wall of a bearing (654), the outer surface of each bearing (654) is fixedly connected with an adjusting wheel (66), each fixed frame (61) is correspondingly connected with an adjusting roller (21) to twist the wire on the twisting disc (4), and the wire is wound around the outer surface of the corresponding three adjusting wheels (66).