A winding machine tension equalization regulator

Abstract

The utility model relates to the field of tension adjusting technique of winder, concretely is a kind of winder tension balanced regulator, including support box, be provided with tightness adjusting device in the support box, tightness adjusting device upper end is provided with auxiliary adjusting device, auxiliary adjusting device upper end is provided with take-up device, support box upper side wall rear end is provided with support rod, support rod upper end is provided with tightness monitor, tightness monitor is used to control above-mentioned device, tightness adjusting device includes adjusting frame, adjusting rod, adjusting block and adjusting motor, take-up device includes support plate, rotating motor, rotary rod and spool, realize fine adjustment to yarn pressure, reduce the risk of broken wire, realize the centralized management of multi-machine collaborative operation.

Description

Technical Field

[0001] This utility model relates to the field of tension adjustment technology for winding machines, specifically a tension equalization regulator for winding machines. Background Technology

[0002] As is well known, existing winding machines are key equipment in textile production, mainly used to rewind raw yarn (bottle yarn or skein yarn) into cone yarn that meets weaving requirements. Traditional winding machines often cause problems such as yarn breakage, loose winding, or yarn cone deformation due to uneven tension during the yarn winding process.

[0003] Specifically, existing adjustment devices have low adjustment accuracy and slow response. Mechanical tensioners require frequent manual calibration and are difficult to adapt to high-speed production. In particular, when the yarn material (such as elastic fiber) changes, existing devices cannot quickly match the tension requirements, affecting production efficiency and finished product quality. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this utility model provides a tension equalization regulator for winding machines.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model provides the following technical solution: a tension equalization regulator for a winding machine, comprising a support box, a tension adjustment device disposed inside the support box, an auxiliary adjustment device disposed at the upper end of the tension adjustment device, a take-up device disposed at the upper end of the auxiliary adjustment device, a support rod disposed at the rear end of the upper side wall of the support box, and a tension monitor disposed at the upper end of the support rod, the tension monitor being used to control the above-mentioned device.

[0008] To achieve linear and precise movement, this utility model improves upon the following: the tension adjustment device includes an adjustment frame, an adjustment rod, an adjustment block, and an adjustment motor. The adjustment rod passes through the support box, the adjustment motor is located on one side wall of the support box, one end of the adjustment rod is connected to the output end of the adjustment motor, the adjustment block is threadedly connected to the adjustment rod, the inner side wall of the support box is fitted and slidably connected to the adjustment block, an auxiliary hole is provided at the upper end of the support box, and the adjustment frame passes through the auxiliary hole and is connected to the upper side wall of the adjustment block.

[0009] To achieve rapid height adjustment, the present invention includes the following improvements: the auxiliary adjustment device is a hydraulic telescopic rod, the upper end of which is connected to the line take-up device, and the lower end of which is connected to the tension adjustment device.

[0010] To simplify the transmission structure and reduce energy loss, the present invention includes the following improvements: the take-up device includes a support plate, a rotating motor, a rotating rod, and a spool; the support plate is located at the upper end of the hydraulic telescopic rod; the rotating motor is located at the upper end of the support plate; the rotating rod is connected to the output end of the rotating motor; and the spool is located at the upper end of the rotating rod.

[0011] To provide real-time alerts for tension abnormalities, this invention features an improvement: an alarm light is installed on one side wall of the support box, and the alarm light is connected to the tension monitor signal.

[0012] To accurately identify the tightness of the yarn, the present invention improves upon this feature by making the tightness monitor an infrared monitor, which includes an infrared transmitter and a receiver.

[0013] To reduce the probability of wire skipping, the present invention is improved by providing anti-skid baffles on both sides of the spool.

[0014] To achieve remote monitoring of tension data, the present invention is improved by connecting the signal output terminal of the infrared monitor to a wireless transmission module.

[0015] (III) Beneficial Effects

[0016] Compared with the prior art, this utility model provides a tension equalization regulator for a winding machine, which has the following beneficial effects:

[0017] The tension balance regulator of this winding machine is equipped with an infrared monitor, which can capture changes in yarn position in real time in a non-contact manner.

[0018] Equipped with a tension adjustment device that moves via a threaded rod transmission structure, it can quickly respond to tension fluctuations. The adjustment motor drives the adjustment block to slide linearly along the inner wall of the support box, achieving fine adjustment of yarn pressure. Combined with the hydraulic telescopic rod, it reduces the risk of yarn breakage.

[0019] Infrared monitoring data is transmitted to the control system in real time via a wireless transmission module, supporting remote monitoring of equipment status. Operators can dynamically adjust the tension threshold through the terminal, enabling centralized management of multi-machine collaborative operations and reducing the complexity of equipment wiring. Attached Figure Description

[0020] Figure 1 This is a first-view schematic diagram of the structure of this utility model;

[0021] Figure 2 This is a second-view schematic diagram of the structure of this utility model;

[0022] Figure 3 This is a schematic diagram of the internal structure of the support box of this utility model;

[0023] Figure 4This is an exploded view of the tension adjustment device of this utility model.

[0024] In the diagram: 1. Support box; 2. Adjusting motor; 3. Adjusting frame; 4. Hydraulic telescopic rod; 5. Support plate; 6. Rotating motor; 7. Rotating rod; 8. Bollard; 9. Support rod; 10. Tension monitor; 11. Adjusting rod; 12. Adjusting block; 13. Auxiliary hole; 14. Alarm light. Detailed Implementation

[0025] 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.

[0026] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly attached to the other element or there may be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or there may be an intervening element. The terms "vertical," "horizontal," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only possible implementation.

[0027] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used in this specification is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0028] Please see Figures 1-4A tension equalization regulator for a winding machine includes a support box 1. A tension adjustment device is installed inside the support box 1. An auxiliary adjustment device is installed at the upper end of the tension adjustment device. A winding device is installed at the upper end of the auxiliary adjustment device. A support rod 9 is installed at the rear end of the upper side wall of the support box 1. A tension monitor is installed at the upper end of the support rod 9. The tension monitor is used to control the aforementioned device. The auxiliary adjustment device is a hydraulic telescopic rod 4. The upper end of the hydraulic telescopic rod 4 is connected to the winding device, and the lower end is connected to the tension adjustment device. The winding device includes a support plate 5, a rotating motor 6, a rotating rod 7, and a bobbin 8. The support plate 5 is located at the upper end of the hydraulic telescopic rod 4, the rotating motor 6 is located at the upper end of the support plate 5, the rotating rod 7 is connected to the output end of the rotating motor 6, and the bobbin 8 is located at the upper end of the rotating rod 7. The tension monitor is an infrared monitor, including an infrared transmitter and a receiver. The signal output end of the infrared monitor is connected to a wireless transmission module.

[0029] During use, the support box 1 is installed near the yarn guide path of the winding machine (usually close to the yarn unwinding area) and secured with bolts or clips to ensure stability. After the yarn is unwound from the winding machine, it is wound onto the spool 8 of the take-up device. The rotating motor 6 of the take-up device is started, driving the rotating rod 7 and the spool 8 to rotate at high speed, starting the yarn winding process. The spool 8 rotates with the rotating rod 7, evenly winding the yarn into a cone. At this time, the infrared transmitter of the tension monitor emits a beam of light towards the yarn path, and the receiver captures the light signal reflected from the yarn position in real time. When the yarn is taut, the reflected light path is stable, and the received signal... When the yarn tension is constant, the positional shift causes a sharp drop in the received signal strength. When the yarn is too tight, the yarn vibrates violently, causing abnormal signal fluctuations. The infrared monitor sends the abnormal signal to the control system via the wireless transmission module, triggering the tension adjustment device to adjust the tension. During the movement of the tension adjustment device, the hydraulic telescopic rod 4 automatically extends and retracts according to the instantaneous changes in yarn tension. The hydraulic rod retracts to buffer and prevent yarn breakage, and the hydraulic rod extends to compensate and maintain a smooth yarn path. The hydraulic system is linked with the adjusting motor 2 to achieve dual protection of "rigid adjustment + flexible buffering" through a preset pressure threshold.

[0030] In practical use, linear and precise movement is required to ensure the stability and controllability of yarn tension adjustment. To meet these requirements, in this embodiment, the tension adjustment device includes an adjustment frame 3, an adjustment rod 11, an adjustment block 12, and an adjustment motor 2. The adjustment rod 11 passes through the support box 1, and the adjustment motor 2 is located on one side wall of the support box 1. One end of the adjustment rod 11 is connected to the output end of the adjustment motor 2. The adjustment block 12 is threadedly connected to the adjustment rod 11. The inner side wall of the support box 1 is fitted and slidably connected to the adjustment block 12. An auxiliary hole 13 is provided at the upper end of the support box 1, and the adjustment frame 3 passes through the auxiliary hole 13 and is connected to the upper side wall of the adjustment block 12.

[0031] When the yarn is slack, the adjusting motor 2 rotates in the forward direction, driving the threaded adjusting rod 11 to rotate, causing the adjusting block 12 to slide backward (away from the yarn direction) along the inner wall of the support box 1. The adjusting frame 3 moves backward with the adjusting block 12, increasing the yarn path and thus increasing the yarn tension. When the yarn is too tight, the adjusting motor 2 rotates in the reverse direction, and the adjusting block 12 moves forward, reducing the yarn path and decreasing the tension.

[0032] In practical use, it is necessary to be able to provide real-time alerts for tension abnormalities. To meet this requirement, in this embodiment, an alarm light 14 is provided on one side wall of the support box 1. The alarm light 14 is connected to the tension monitor signal.

[0033] If the tension adjustment device fails to stabilize the tension after multiple adjustments (e.g., yarn breakage or equipment jamming), alarm light 14 will flash and a buzzer will sound, prompting the operator to intervene and check; at the same time, the wireless transmission module will send a fault code to the central control system, recording the location and type of the abnormality.

[0034] In practical use, it is necessary to prevent the yarn from detaching from the spool 8 and reduce the probability of skipped threads. In order to meet the above requirements, in this embodiment, anti-skid-thread baffles are provided on both sides of the spool 8.

[0035] To illustrate the possible application scenarios, technical principles, implementable specific solutions, and achievable objectives and effects of this application in detail, the following description, in conjunction with the listed specific embodiments and accompanying drawings, provides a detailed explanation. The embodiments described herein are merely illustrative of the technical solutions of this application and are therefore intended to limit the scope of protection of this application.

[0036] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A tension equalizer for a winding machine, comprising a support box (1), characterized in that: The support box (1) is provided with a tension adjustment device, an auxiliary adjustment device is provided at the upper end of the tension adjustment device, a wire take-up device is provided at the upper end of the auxiliary adjustment device, a support rod (9) is provided at the rear end of the upper side wall of the support box (1), and a tension monitor is provided at the upper end of the support rod (9). The tension monitor is used to control the above-mentioned device.

2. The tension equalization regulator for a winding machine according to claim 1, characterized in that: The tension adjustment device includes an adjustment frame (3), an adjustment rod (11), an adjustment block (12), and an adjustment motor (2). The adjustment rod (11) passes through the support box (1). The adjustment motor (2) is located on one side wall of the support box (1). One end of the adjustment rod (11) is connected to the output end of the adjustment motor (2). The adjustment block (12) is threadedly connected to the adjustment rod (11). The inner side wall of the support box (1) is fitted and slidably connected to the adjustment block (12). An auxiliary hole (13) is provided at the upper end of the support box (1). The adjustment frame (3) passes through the auxiliary hole (13) and is connected to the upper side wall of the adjustment block (12).

3. The tension equalization regulator for a winding machine according to claim 1, characterized in that: The auxiliary adjustment device is a hydraulic telescopic rod (4), the upper end of which is connected to the take-up device and the lower end of which is connected to the tension adjustment device.

4. A tension equalization regulator for a winding machine according to claim 3, characterized in that: The take-up device includes a support plate (5), a rotating motor (6), a rotating rod (7), and a spool (8). The support plate (5) is located on the upper end of the hydraulic telescopic rod (4), the rotating motor (6) is located on the upper end of the support plate (5), the rotating rod (7) is connected to the output end of the rotating motor (6), and the spool (8) is located on the upper end of the rotating rod (7).

5. A tension equalization regulator for a winding machine according to claim 1, characterized in that: An alarm light (14) is provided on one side wall of the support box (1), and the alarm light (14) is connected to the tension monitor signal.

6. A tension equalization regulator for a winding machine according to claim 1, characterized in that: The tension monitor is an infrared monitor, which includes an infrared transmitter and a receiver.

7. A tension equalizer for a winding machine according to claim 4, characterized in that: The spool (8) is provided with anti-skid baffles on both sides.

8. A tension equalization regulator for a winding machine according to claim 6, characterized in that: The infrared monitor's signal output terminal is connected to a wireless transmission module.

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