WO2021208180A1 - 一种智能高精度绕纤机 - Google Patents

一种智能高精度绕纤机 Download PDF

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Publication number
WO2021208180A1
WO2021208180A1 PCT/CN2020/091152 CN2020091152W WO2021208180A1 WO 2021208180 A1 WO2021208180 A1 WO 2021208180A1 CN 2020091152 W CN2020091152 W CN 2020091152W WO 2021208180 A1 WO2021208180 A1 WO 2021208180A1
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Prior art keywords
fiber
fiber winding
optical fiber
control module
precision
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PCT/CN2020/091152
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English (en)
French (fr)
Inventor
马宏坤
张艳丽
何雪
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南京中探海洋物联网有限公司
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Publication of WO2021208180A1 publication Critical patent/WO2021208180A1/zh

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H63/00—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H54/00—Winding, coiling, or depositing filamentary material
    • B65H54/02—Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers
    • B65H54/28—Traversing devices; Package-shaping arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H54/00—Winding, coiling, or depositing filamentary material
    • B65H54/02—Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers
    • B65H54/28—Traversing devices; Package-shaping arrangements
    • B65H54/2803—Traversing devices; Package-shaping arrangements with a traversely moving package
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H54/00—Winding, coiling, or depositing filamentary material
    • B65H54/70—Other constructional features of yarn-winding machines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H59/00—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators
    • B65H59/38—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators by regulating speed of driving mechanism of unwinding, paying-out, forwarding, winding, or depositing devices, e.g. automatically in response to variations in tension
    • B65H59/384—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators by regulating speed of driving mechanism of unwinding, paying-out, forwarding, winding, or depositing devices, e.g. automatically in response to variations in tension using electronic means
    • B65H59/385—Regulating winding speed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H59/00—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators
    • B65H59/38—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators by regulating speed of driving mechanism of unwinding, paying-out, forwarding, winding, or depositing devices, e.g. automatically in response to variations in tension
    • B65H59/384—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators by regulating speed of driving mechanism of unwinding, paying-out, forwarding, winding, or depositing devices, e.g. automatically in response to variations in tension using electronic means
    • B65H59/387—Regulating unwinding speed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/30—Handled filamentary material
    • B65H2701/32—Optical fibres or optical cables

Definitions

  • the invention relates to the field of fiber winding machines, in particular to an intelligent high-precision fiber winding machine.
  • the existing fiber winding machine is single-dimensional control, which only controls the relative movement of the optical fiber on the mandrel.
  • the height and distance of the optical fiber are fixed values and are not adjusted with the fiber winding process.
  • the nozzle moves and the mandrel does not move.
  • the fiber nozzle is related to the fiber outlet position of the fiber tray behind. When the nozzle moves, it will have an angle with the fiber tray frame, which will cause the tension on the fiber to change continuously, which is easy to cause breakage or looseness, and the stability is not enough. good.
  • the present invention provides an intelligent high-precision fiber winding machine with fast fiber winding speed, good stability, convenient operation and easy operation, multi-functional fiber winding mode, and storage of fiber winding data.
  • the present invention is realized through the following technical solutions.
  • An intelligent high-precision fiber winding machine including a control module and a fiber winding module.
  • the control module includes a touch screen and a PLC intelligent control module.
  • the PLC intelligent control module is used to collect, store, and calibrate the parameters fed back by the fiber winding module during the real-time fiber winding process.
  • the touch screen is used to input parameters and switch instructions; the fiber winding module includes a fiber winding device and Corresponding fiber output device.
  • the fiber output device includes a nozzle, the nozzle is arranged on a fixed shaft, and the control module realizes the up and down, front and back displacement of the nozzle by controlling the fixed shaft.
  • the three-dimensional fixed axis includes an axis five arranged in the same straight line as the nozzle, and an axis four perpendicular to the plane where the nozzle and the axis around the fiber core are located.
  • the fiber winding device includes a fiber core shaft, and the control module controls the left and right displacement and rotation of the core shaft.
  • the fiber output device further includes a fiber tray and a displacement monitoring head above the fiber tray; the PLC intelligent control module controls the displacement and rotation of the fiber tray, and collects and feeds back the angular displacement data of the fiber tray.
  • the fiber output device includes a fiber output side and a fiber take-up side.
  • the fiber output side and the fiber take-up side are respectively provided with a tension module, and the wheel of the tension module adopts an air static pressure bearing.
  • the fiber winding device further includes a glue application device and an ultraviolet device.
  • control module includes a touch screen, and the touch screen is connected to the fiber winding module through a mechanical arm.
  • a monitoring head is arranged above the fiber core shaft.
  • a safety scanner is arranged above the fiber winding module.
  • This fiber winding machine precisely controls the fiber exit position and winding position in three dimensions.
  • the three axes control up and down, left and right, and forward and backward movement respectively;
  • the existing fiber winding machine is single-dimensional control, which only controls the relative fiber on the mandrel.
  • the height and distance of the optical fiber are fixed values and are not adjusted with the winding process, so the accuracy is not as high as this fiber winding machine, which is equivalent to only having the function of axis 6 shown in our picture, and not having the functions of axis 4 and axis 5.
  • the fiber winding machine of the present invention can control the movement of the mandrel at the same time, the left and right positions of the fiber coming out are unchanged, and it is controlled by the movement of the mandrel itself, and the movement ratio of different fibers can be adjusted with better accuracy.
  • Each tension module has two tension adjustment methods that can be freely selected. During the fiber winding process, it can automatically perform tension control according to the tension state of the fiber, and coordinate the speed of the fiber release side and the fiber take-up side to allow the fiber Safety winding will not cause breakage or looseness.
  • Figure 1 is a schematic diagram of the structure of the intelligent high-precision fiber winding machine of the present invention.
  • Figure 2 is a front schematic diagram of the intelligent high-precision fiber winding machine of the present invention.
  • Fig. 3 is a schematic diagram of the structure of the fiber winding machine winding the fiber mandrel according to the present invention.
  • FIG. 4 is a schematic diagram of the working modules of the fiber winding machine of the present invention.
  • Fig. 5 is a schematic diagram of the tension module of the fiber winding machine of the present invention.
  • the invention is a precise and multifunctional intelligent control fiber winding equipment. As shown in Figure 1, it mainly includes a touch screen, a control module, that is, an intelligent control cabinet, a fiber output device, a fiber winding device, and an indicating device. The working mode is shown as in Fig. 4.
  • the fiber winding device includes a fiber winding mandrel 4, and when the fiber is wound on the mandrel, a certain width is usually required to be wound.
  • the movement of the fiber core axis during the fiber winding process is not controlled by the movement of the nozzle but by the movement of the mandrel itself. Different fiber movement ratios can be adjusted and the accuracy is better; as shown in Figure 3 ,
  • the fiber winding machine of the present invention precisely controls the movement of the axis four 1, axis five 2, axis six 3 and nozzle 5 modules through the PLC control module and the touch screen, and adjusts the position of the fiber from the three-dimensional all-round control and is set around the fiber core axis.
  • the monitor head monitors the gap between each circle of the fiber during the winding process, the neatness, and the edge conditions on both sides.
  • the working state, around the fiber core axis 4 is installed on the axis 6 3, the axis 6 3 is driven by the tail servo motor to move back and forth, thereby driving the displacement of the core axis; the fiber exits through the nozzle 5 and is wound around the fiber core axis Above, the height and distance of the nozzle relative to the mandrel are controlled by axis 4 and axis 5 respectively, and there are servo motors on axis 4 and axis 5.
  • the fiber output device part includes the fiber reel frame, which can adjust the displacement of the fiber reel in real time by controlling the movement of the shaft 9.
  • the tension control can be automatically performed according to the fiber tension status identification, and the speed of the fiber release side and the fiber take-up side can be coordinated, so that the fiber can be safely wound without causing breakage. Or loose and other states.
  • the roulette of the tension module adopts aerostatic bearing 22 to relieve the mechanical friction.
  • the actual winding length is controlled by the shaft three and the shaft seven.
  • the shaft seven controls the rotation around the fiber core shaft. After each layer of fiber is wound, it will be carried out.
  • the number of turns required for each layer can be set on the touch screen, and the length of each segment that needs to be wound is set by the parameters of axis three. In actual winding, each layer of axis three will be wound to the set value and then stop and the axis Seven for comparison, the fiber length is corrected to ensure the accuracy of the winding length to the greatest extent.
  • a displacement monitoring head 16 is arranged above the fiber tray. During the fiber winding process, the angle data parameters collected by the displacement monitoring head are fed back to the PLC intelligent control module, and commands are issued to the servo motor that controls the movement range of the fiber tray to adjust the fiber. The tray is moved back and forth to ensure that the fiber released from the fiber tray is parallel to the release wheel.
  • the automatic glue brushing function can be realized through the axis 8 11 and the axis 9 12, which is simple to operate, reduces labor costs, and has a high degree of automation.
  • One-key NEXT STEP operation whether it is necessary to apply glue and Glue curing, according to the different options of the fiber loop package and the curing time of the UV glue, the parameter input setting is performed on the touch screen; the UV device is controlled by PLC intelligent program control and manual operation, and is triggered by the double thumb button sensor.
  • the touch screen is equipped with a humanized design of the robotic arm, which can be rotated 180 degrees, and the height can be adjusted according to the height of different people.
  • the PLC intelligent control module simultaneously instructs nine servo motors to work together according to the parameters fed back by the sensors in the real-time winding process, and instructs two tension control modules.
  • the winding side length calculation module works synchronously, and is controlled by the touch screen and the safety controller. Finish fiber winding, length compensation, brushing, curing, recording and storing data, etc.
  • the fiber winding machine of this patent has two modes: manual and automatic; in manual mode, it can realize the functions of hanging, rewinding, and testing; in automatic mode, it can realize one-key automatic winding according to the set winding step program, and the degree of automation High; can wind various specifications of fiber bags, length, tension, speed, acceleration and deceleration speed, etc. can be set through the touch screen parameters; after each product is wound, the product number, operator and other information can be recorded in real time In the memory card.

Abstract

一种智能高精度绕纤机，包含控制模块和绕纤模块，控制模块包括触摸屏（21）以及PLC智能控制模块，PLC智能控制模块用于收集、存储、校准实时绕纤过程中绕纤模块反馈的参数，触摸屏用于输入参数和开关指令；绕纤模块包括绕纤装置以及与其对应的出纤装置；绕纤机是三维度精确控制光纤出纤位置和绕纤位置，三轴分别控制上下，左右，前后运动；可以控制芯轴（4）移动，光纤出来的左右位置不变，通过芯轴本身的移动来控制，不同的光纤移动比例可调节，精度更好；减少人工成本，自动化程度高。

Description

一种智能高精度绕纤机 技术领域
本发明涉及一种绕纤机领域，尤其涉及一种智能高精度绕纤机。
 背景技术
现有绕纤机是单维度控制，仅仅控制光纤在芯轴上的相对移动，光纤的高度和远近是固定值，不随绕纤过程调节，喷嘴移动，芯轴不动。光纤喷嘴跟后面的光纤盘出纤位置都有联系，当喷嘴移动后与纤盘架就会产生角度，就会导致光纤上张力情况不断变化，容易引起拉断或是松动等状态，稳定性不够好。
 技术问题
本发明针对现有技术不足，提供一种绕纤速度快、稳定性好、操作便捷易上手、多功能绕纤模式、绕纤数据可存储的智能高精度绕纤机。
 技术解决方案
本发明通过以下技术方案实现。
一种智能高精度绕纤机，包含控制模块和绕纤模块。
控制模块包括触摸屏以及PLC智能控制模块,PLC智能控制模块用于收集、存储、校准实时绕纤过程中绕纤模块反馈的参数,触摸屏用于输入参数和开关指令；绕纤模块包括绕纤装置以及与其对应的出纤装置。
进一步地，所述出纤装置包括喷嘴，喷嘴设置于维固定轴上，控制模块通过控制固定轴实现喷嘴的上下、前后位移。
进一步地，所述三维固定轴包括与喷嘴同直线设置的轴五，以及与喷嘴和绕纤芯轴所在平面垂直的轴四。
进一步地，所述绕纤装置包括绕纤芯轴，控制模块控制芯轴的左右位移与旋转。
进一步地，所述出纤装置还包括纤盘架，以及纤盘架上方的位移监控头；PLC智能控制模块控制纤盘架的位移和旋转，并收集反馈纤盘架的角度位移数据。
进一步地，所述出纤装置包括出纤侧和收纤侧，出纤侧和收纤侧分别设置张力模块，张力模块的轮盘采用空气静压轴承。
进一步地，所述绕纤装置还包括涂胶装置和紫外装置。
进一步地，控制模块包括触摸屏，触摸屏通过机械臂与绕纤模块连接。
进一步地，绕纤芯轴上方设置监控头。
进一步地，绕纤模块上方设置安全扫描仪。
 有益效果
本发明的有益效果为。
1）此绕纤机是三维度精确控制光纤出纤位置和绕纤位置，三轴分别控制上下，左右，前后运动；现有绕纤机是单维度控制，仅仅控制光纤在芯轴上的相对移动，光纤的高度和远近是固定值，不随绕纤过程调节，所以精度没有此绕纤机高，相当于只具备我们图中所示轴六的功能，不具备轴四和轴五的功能。
2）本发明绕纤机同时可以控制芯轴移动，光纤出来的左右位置不变，通过芯轴本身的移动来控制，不同的光纤移动比例可调节，精度更好。
3）减少人工成本，自动化程度高，一键NEXT STEP操作；根据需要选择涂胶及紫外固化，依据纤圈包不同方案和紫外胶固化时间的情况，在触摸屏上进行参数输入设定，自动化程度高。
4）每个张力模块都具备两种张力调节方法可自由选择，在绕纤过程中，可以自动根据光纤的拉力状态识别来进行张力控制，协调放纤侧和收纤侧的速度，可让光纤安全绕纤不会引起拉断或是松动等状态。
5）在缠绕光纤的转轮上，采用空气静压轴承，最大程度上缓解因机械摩擦力变化而造成精确度不准的问题。
 附图说明
图1为本发明智能高精度绕纤机的结构示意图。
图2为本发明智能高精度绕纤机正示意图。
图3为本发明绕纤机绕纤芯轴的结构示意图。
图4为本发明绕纤机的工作模块示意图。
图5为本发明绕纤机的张力模块示意图。
图中：1，轴四；2，轴五；3，轴六；4，绕纤芯轴；5，喷嘴；6，智能控制柜；7，纤盘架；8，紫外装置；9，轴一；10，轴九；11，轴八；12，拇指开关；13，机械臂；14，电器控制柜；15，状态指示灯；16，位移监控头；17，安全扫描仪；18，张力模块；19，照明灯；20，存储卡；21，触摸屏；22，空气静压轴承；23，轴三；24，烟尘过滤器。
 本发明的最佳实施方式
现结合附图，对本发明的具体技术方案进一步阐述。
本发明是一台精准的、多功能的智能控制绕纤设备。如图1所示，主要包含触摸屏、控制模块即智能控制柜、出纤装置、绕纤装置、指示装置。工作模式如图4所示。
绕纤装置包括绕纤芯轴4，在芯轴上绕制光纤时，通常需要绕制一定的宽度。与普通绕纤机相比，绕纤过程中绕纤芯轴的移动不是通过喷嘴移动而是通过芯轴本身的移动来控制，不同的光纤移动比例可调节，精度更好；如图3所示，本发明的绕纤机通过PLC控制模块和触摸屏精确控制轴四1，轴五2，轴六3及喷嘴5模块的运动，从三维全方位的控制调节光纤的位置，绕纤芯轴上方设置监控头，监控绕纤过程中每圈光纤之间缝隙情况，整齐情况，两侧边缘情况。
结合图3，工作状态，绕纤芯轴4安装在轴六3上，轴六3通过尾部伺服电机驱动往返运动，从而带动芯轴位移；光纤通过喷嘴5中出纤，缠绕在绕纤芯轴上，喷嘴相对芯轴的高度和远近分别通过轴四和轴五来控制，轴四和轴五上均有伺服电机。
出纤装置部分包括纤盘架，通过控制轴一9的运动实时调整光纤盘的位移，在放纤侧和收纤侧各有一个张力模块18，如图5所示，每个张力模块都具备两种张力调节方法可自由选择，在绕纤过程中，可以自动根据光纤的拉力状态识别来进行张力控制，协调放纤侧和收纤侧的速度，可让光纤安全绕纤不会引起拉断或是松动等状态。
张力模块的轮盘采用空气静压轴承22，缓解机械摩擦力，最终实际绕制长度通过轴三和轴七双重控制，轴七控制绕纤芯轴的旋转，每层光纤绕制完成后都进行一次长度校正。每层需要的圈数可在触摸屏中设定好，需要绕制的每段长度通过轴三的参数设定好，实际绕制时，每层轴三绕制到设定值后停下来与轴七作比较，进行光纤长度修正，最大程度保证绕制长度的精确性。
进一步地，纤盘架上方设置位移监控头16，绕纤过程中，通过位移监控头采集的角度数据参数，反馈至PLC智能控制模块，对控制纤盘架活动范围的伺服电机发出指令，调整纤盘架来回进行位移，确保光纤盘放出的光纤与释放轮盘保持平行。
更进一步地，含有涂胶装置和紫外装置8，通过轴八11和轴九12可实现自动刷胶功能，操作简单，减少人工成本，自动化程度高，一键NEXT STEP操作；是否需要涂胶及涂胶固化，依据纤圈包不同方案和紫外胶固化时间的情况，在触摸屏上进行参数输入设定；紫外装置是由PLC智能程控及人工操作配合进行工作，通过双拇指按钮传感器触发。
触摸屏安装机械臂人性化设计，可180度旋转，高低可根据不同人的身高调节。
光纤轮盘区域上方有一个安全扫描仪，机器运转期间一旦有人进入，安全控制器就会工作，强制停止机器运转，确保人员和机器的安全。
PLC智能控制模块根据实时绕纤过程中各传感器反馈的参数，同时指令九台伺服电机协同工作，指令两个张力控制模块，绕纤侧长度计算模块同步工作，和触摸屏以及安全控制器协同控制，完成绕纤，长度补偿，刷胶，固化，记录存储数据等工作。
本专利的绕纤机有手动和自动两种模式；手动状态下，可以实现挂纤、倒盘、测试等功能；自动模式下根据设置的绕纤步骤程序可实现一键自动绕纤，自动化程度高；可绕制各种规格的纤包，长度、张力、速度、加减速度等都可以通过触摸屏参数设置；每个产品绕制完成后，都可以将产品编号，操作人员等信息实时记录到存储卡中。

Claims (9)

  1. 一种智能高精度绕纤机，其特征在于，包含控制模块和绕纤模块，
    控制模块包括触摸屏以及PLC智能控制模块,PLC智能控制模块用于收集、存储、校准实时绕纤过程中绕纤模块反馈的参数,触摸屏用于输入参数和开关指令；绕纤模块包括绕纤装置以及与其对应的出纤装置。
  2. 如权利要求1所述智能高精度绕纤机，其特征在于，所述出纤装置包括喷嘴，喷嘴设置于维固定轴上，控制模块通过控制固定轴实现喷嘴的上下、前后位移。
  3. 如权利要求2所述智能高精度绕纤机，其特征在于，所述三维固定轴包括与喷嘴同直线设置的轴五，以及与喷嘴和绕纤芯轴所在平面垂直的轴四。
  4. 如权利要求3所述智能高精度绕纤机，其特征在于，所述绕纤装置包括绕纤芯轴，控制模块控制芯轴的左右位移与旋转。
  5. 如权利要求4所述智能高精度绕纤机，其特征在于，所述出纤装置还包括纤盘架，以及纤盘架上方的位移监控头；PLC智能控制模块控制纤盘架的位移和旋转，并收集反馈纤盘架的角度位移数据。
  6. 如权利要求5所述智能高精度绕纤机，其特征在于，所述出纤装置包括出纤侧和收纤侧，出纤侧和收纤侧分别设置张力模块，张力模块的轮盘采用空气静压轴承。
  7. 如权利要求6所述智能高精度绕纤机，其特征在于，所述绕纤装置还包括涂胶装置和紫外装置。
  8. 如权利要求7所述智能高精度绕纤机，其特征在于，控制模块包括触摸屏，触摸屏通过机械臂与绕纤模块连接。
  9. 如权利要求8所述智能高精度绕纤机，其特征在于，绕纤芯轴上方设置监控头；如权利要求9所述智能高精度绕纤机，其特征在于，绕纤模块上方设置安全扫描仪。
PCT/CN2020/091152 2020-04-16 2020-05-20 一种智能高精度绕纤机 WO2021208180A1 (zh)

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KR20060127469A (ko) * 2005-06-07 2006-12-13 한호섭 피그테일용 리본 광섬유 재권취기
CN102785971A (zh) * 2012-06-28 2012-11-21 河南省通信电缆有限公司 一种多芯光纤放纤装置
CN108002128A (zh) * 2017-12-31 2018-05-08 上海千光纤光缆设备有限公司 光纤着色复绕机
CN108046051A (zh) * 2017-12-31 2018-05-18 上海千光纤光缆设备有限公司 光纤筛选复绕机
CN110275248A (zh) * 2019-07-04 2019-09-24 江苏光谷通信设备有限公司 一种光纤光缆自动裁缆机

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KR20060127469A (ko) * 2005-06-07 2006-12-13 한호섭 피그테일용 리본 광섬유 재권취기
CN102785971A (zh) * 2012-06-28 2012-11-21 河南省通信电缆有限公司 一种多芯光纤放纤装置
CN108002128A (zh) * 2017-12-31 2018-05-08 上海千光纤光缆设备有限公司 光纤着色复绕机
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