TWM573537U - Winding tension adjustment system - Google Patents

Abstract

A winding tension adjusting system is disposed on a winding machine device. The creation mainly comprises a force sensor, a control host and a force adjusting device, wherein the control host is electrically connected with the tension sensor and the tension adjusting device respectively. And the tension sensor can sense the wire tension value of the winding device, and actuate a link of the tension adjusting device through the control host to actuate the wire of the winding device by the connecting rod to adjust the winding wire instantly The tension value allows the tension of the winding to be stably controlled, thereby preventing the wire from being in a state in which the winding state is not good due to the tension value being too low during the winding process.

Description

Winding tension adjustment system

The invention relates to a winding tension adjusting system, which is arranged in a winding machine device. In particular, the invention relates to a winding tension adjusting system capable of detecting the wire tension value of the winding machine and automatically adjusting the wire tension value in real time.

In the process of manufacturing the motor, the automatic winding of the motor stator/rotor has always been a very important part of the motor process. In addition to improving the overall production capacity, it can also achieve stable winding quality requirements. Therefore, it is dedicated to the motor stator. /Rotor winding winding machine is good, it has a significant impact on the quality of the motor winding, especially, in order to make the motor stator/rotor windings compact and side by side in order to achieve high slot ratio, in addition to the winding machine With good positioning control, it is also necessary to consider the influence of the winding tension on the winding quality during the winding process. In other words, the appropriate winding tension value can smoothly pull the winding wire to the stator/rotor to be wound. In the groove, the winding coil is arranged more tightly, and the groove ratio is achieved. In the current motor stator/rotor automatic winding device, the conventional tension control/regulating device is mostly passive, that is, With a mechanical tension device (such as a beating arm), the user can The specification of the motor and the wire diameter adjust the winding tension value. The tension value of the passive tension control structure cannot be adjusted with the winding state once it is set. It can only be transmitted through the spring buffer in its mechanical structure. Fine-tuning, and most users need to adjust the range of winding tension according to the rule of thumb. The traditional mechanical winding tension control/regulating device can not achieve high winding accuracy. Therefore, for some higher product specifications, motor products are required. The winding machine must use the tension adjusting device of the adjustable hysteresis brake to control the tension value, so as to improve the winding precision of the motor. For example, the tension device of the winding machine disclosed in the invention patent No. I225263 of the Chinese Patent Publication No. The controller of the hysteresis brake, compared with the conventional mechanical tension device, the tension adjustment device of the adjustable hysteresis brake provides a plurality of different tension value setting functions, however, the auxiliary adjustment is required for the tension adjustment. The arm and other mechanisms are used to perform fine adjustment of the tension. Generally speaking, the tension setting of this type of device is mainly in the open loop type, and exists. When the modulation method of the instant disadvantage becomes tension value, in addition, for adjusting the winding tension, the user still needs to rely on a rule of thumb or table manually adjusted, while the case of the passive type, it is difficult to achieve a better effect of the winding tension control.

In view of the above problems, the creator is based on years of experience in the industry related to the design of winding machines, and researches and analyzes the changes in the wire tension value when the winding machine is actuated, and can develop an automatic and instant Solving the condition that the wire tension value is too low; therefore, the main purpose of the creation is to provide a wire tension value that can detect the winding machine, and can automatically and instantly A winding tension adjustment system that adjusts the condition that the wire tension value is too low.

In order to achieve the above objectives, the present invention mainly consists of a force sensor, a control host and a force adjustment device. The tension sensor mainly detects the wire tension value of the winding device and transmits the detected data to the device at any time. The control host performs monitoring. When the wire tension value of the winding machine device is too low, the control host will immediately drive the tension adjusting device to act to instantly adjust the wire tension value of the winding machine device to avoid the tension of the wire during the winding process. The value is too low and the winding operation state is not good.

In order for your review board to have a clear understanding of the purpose, technical features and effectiveness of this work, please refer to the following instructions for illustration.

10‧‧‧winding tension adjustment system

101‧‧‧ Tension sensor

1011‧‧‧passive roller

1012‧‧‧ Sensor

103‧‧‧Tensal adjustment device

1031‧‧‧Servo motor

1032‧‧‧ Connecting rod

1033‧‧‧Top parts

1034‧‧‧ cushioning parts

11‧‧‧Winding machine

111‧‧‧Roller

102‧‧‧Control host

1021‧‧‧Central Processing Module

1022‧‧‧Input module

1023‧‧‧Analysis module

1024‧‧‧ storage module

12‧‧‧Wire

A‧‧‧Preset wire tension value

B‧‧‧Tension value information

C‧‧‧ spacing

21‧‧‧User input wire tension value step

22‧‧‧Steps for detecting wire tension values

23‧‧‧Return tension value information step

24‧‧‧Steps for adjusting the wire tension value

Figure 1 is a schematic diagram of the system architecture of the creation.

Figure 2 is a schematic diagram of the implementation of the creation.

Figure 3 is a schematic diagram of the implementation of this creation (1).

Figure 4 is a schematic diagram of the implementation of the creation (2).

Figure 5 is a schematic flow chart of the implementation steps of the creation.

Figure 6 is another embodiment (I) of the present creation.

Figure 7 is another embodiment (2) of the present creation.

Please refer to "Figure 1", which shows the schematic diagram of the system architecture of the creation. The winding tension adjustment system 10 shown in the figure is mainly composed of a force sensor 101, a control host 102 and a force adjustment. The device 103 is composed of a plurality of passive rollers 1011 and a sensor 1012. The plurality of passive rollers 1011 are provided with a wire passing through the winding device 11 (not shown). The control unit 1012 can detect the tension value of the wire wound around the plurality of passive rollers 1011, and the control host 102 is electrically connected to the tension sensor 101 and the tension adjusting device 103, respectively, and controls the host. The central processing module 1021 is configured to form an information connection with an input module 1022, an analysis module 1023, and a storage module 1024. The input module 1022 is configured to input a preset by a user. The wire tension value A, and the analysis module 1023 can receive a force value information B transmitted by the sensor 1012 and perform a comparison analysis, and the storage module 1024 can be used to store the received and set preset wire tension value A. Tension values and information B, the control panel 102 when the tension value detected abnormality information B, the tensioning means to further drive winding 103 disposed opposite the wire winder apparatus 11 for adjusting the tension value.

Please refer to "Figure 2". The figure shows the composition of the implementation of this creation. Please refer to "Figure 1". The winding machine unit 11 shown in the figure is equipped with several rollers 111 for The wire 12 is wound between the plurality of rollers 111. Referring to the figure, the tension adjusting device 103 has a servo motor 1031, a connecting rod 1032 and a supporting member 1033, and the servo motor 1031 is Forming a connection with the connecting rod 1032, wherein the servo motor 1031 can be driven by the control host 102 to further interlock the connecting rod 1032 to abut, and a distance C is formed between one end of the connecting rod 1032 and the abutting member 1033. The spacing C is for the wire 12 that does not pass through the winder device 11, and the wire 12 that passes through the plurality of rollers 111 of the winding device 11 is further wound around the plurality of passive rollers 1011 of the tension sensor 101. Referring to the figure, in the implementation of the present invention, the user can input a preset wire tension value A in the input module 1022 of the control host 102 and store it in the storage module 1024, and the normal tension sensor 101 The sensor 1012 can detect the tension value information B generated when the wire 12 is wound on the plurality of passive rollers 1011, and further transmit the detected tension value information B to the analysis module of the control host 102. In 1023, compare and analyze the preset wire tension value A, and then refer to "3rd figure". The figure shows the implementation diagram of the creation (1). According to the "Fig. 2", if the analysis result is Abnormal, then control host 102 The tension adjusting device 103 is further driven to adjust the tension value of the wire 12, and referring to the figure, since the wire 12 that has not passed through the winding device 11 normally passes between one end of the connecting rod 1032 and the abutting member 1033, Therefore, when the control host 102 detects that the tension value of the wire 12 is abnormal, the control host 102 drives the servo motor 1031 of the tension adjusting device 103 to actuate, so that the servo motor 1031 drives the connecting rod 1032 to advance, so that the connecting rod 1032 One end of the wire 12 abuts against the abutting member 1033, and the wire 12 that is abutted by the end of the connecting rod 1032 is slightly curved to adjust the tension value of the wire 12, and the length of time against the wire 12 is The preset wire tension value A input by the user is calculated by the control host 102 to receive the tension value information B and the preset wire tension value A. After analysis, please refer to "Figure 4". The figure shows the implementation diagram of the creation (2). After the adjustment of the tension value of the wire 12 is completed, the control host 102 is completed. That is, the drive servo motor 1031 is interlocked with the link 1032 so that the wire 12 after the tension value is adjusted can continue to be wound by the winding device 11.

Please refer to "Figure 5". The diagram shows the flow of the implementation steps of the creation. Please refer to "1st" to "4th". The implementation process of this creation is as follows: (1) User input wire tension Step 21: The user can input a preset wire tension value A in the input module 1022 of the control host 102 and store it in the storage module 1024 of the control host 102; (2) detect the wire tension value. Step 22: The sensor 1012 of the tension sensor 101 can detect the tension value information B generated when the wire 12 is wound on the plurality of passive rollers 1011; (3) returning the tension value information. Step 23: the tension sensor 101 can further The detected tension value information B is transmitted to the analysis module 1023 of the control host 102 for analysis; (4) the wire tension value is adjusted. Step 24: If the analysis result is abnormal, the control host 102 further drives the tension adjusting device 103. The servo motor 1031 drives the connecting rod 1032 to advance forward, so that one end of the connecting rod 1032 abuts against the wire 12 and abuts against the abutting member 1033, so that the wire 12 is bent by the end of the connecting rod 1032 to adjust Its tension value.

Please refer to FIG. 6 , which shows another embodiment (1) of the present invention. As described above, the connecting rod 1032 can be driven by the servo motor 1031 and the connecting rod 1032 is pushed forward. After precise calculation by the control host 102, it is known that in order to increase the accuracy of the propulsion distance when the connecting rod 1032 is propelled, the connecting rod 1032 shown in the figure is a screw, and the external part is formed with a thread. The texture is thereby made, and when the link 1032 is driven by the servo motor 1031, the feed amount can be more accurate.

Please refer to "Fig. 7", which shows another embodiment (2) of the present invention. According to the above description, when adjusting the tension value of the wire 12, one end of the connecting rod 1032 will resist the wire. In order to prevent the wire rod 12 from being damaged when the connecting rod 1032 is resisted, the present invention can be provided with a cushioning member 1034 at one end of the connecting rod 1032, and the cushioning member 1034 is made of a soft material when the connecting rod When the 1032 is against the wire 12, the cushioning member 1034 can protect the wire 12 from being damaged by the link 1032.

As can be seen from the above, the winding tension adjustment system of the present invention mainly detects the tension value of the wire through the tension sensor under normal conditions, and uses the control host to monitor whether the tension value of the wire is abnormal, when an abnormality is detected. That is, the tension adjusting device is driven to adjust the wire tension value; accordingly, after the implementation of the present invention, it is indeed possible to provide a wire tension value capable of detecting the winding machine, and automatically and instantly adjust the wire tension value. The purpose of the low-wound winding tension adjustment system.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the scope of the present invention; any person skilled in the art can make equal changes and modifications without departing from the spirit and scope of the present invention. , should be covered by the scope of this creation patent.

In summary, the effectiveness of this creation is based on the patent requirements such as “industry availability,” “novelty,” and “progressiveness”; the applicant filed a new patent with the bureau in accordance with the provisions of the Patent Law. Application.

Claims (7)

A winding tension adjusting system capable of detecting and adjusting a tension value of a wire wound on a winding device, comprising: a force sensor having a plurality of passive rollers and a sensor, and the plurality of passives The roller can be wound around the wire of the winding device, and the tension value of the wire wound around the plurality of the passive rollers is detected through the sensor; a control host forms an electrical property with the tension sensor The central processing module is configured to form an information connection between an input module and an analysis module. The central processing module is configured to drive each module to operate, and the input module is configured to input a preset by input. a wire tension value, and the analysis module can receive a force value information transmitted by the sensor; a force adjusting device is electrically connected to the control host, and has a servo motor, a connecting rod and a supporting member The servo motor can be driven by the connecting rod, and a distance is formed between one end of the connecting rod and the abutting member, the spacing is available for the wire to pass; and the analyzing module adjusts the preset wire tension value The Numerical analysis information after power is abnormal, i.e., the control of the host drives the servomotor of the tensioning device, the interlocking of the link is further forward, so that one end of the link against the wire, in order to adjust the tension of the wire. The winding tension adjusting system of claim 1, wherein the control host has a storage module for storing the preset wire tension value and the tension value information. The winding tension adjusting system according to claim 1, wherein the length of time the connecting rod is against the wire is received by the control host. The tension value information is calculated and analyzed with the preset wire tension value. The winding tension adjusting system of claim 1, wherein the connecting rod is a screw. The winding tension adjusting system of claim 4, wherein the screw is externally formed with a thread-like texture. The winding tension adjusting system according to claim 1, wherein one end of the connecting rod is provided with a buffering member. The winding tension adjusting system according to claim 6, wherein the cushioning member is made of a soft material.