WO2019056256A1 - 一种能够自动回绞的线缆制备方法及其制备设备 - Google Patents

一种能够自动回绞的线缆制备方法及其制备设备 Download PDF

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Publication number
WO2019056256A1
WO2019056256A1 PCT/CN2017/102669 CN2017102669W WO2019056256A1 WO 2019056256 A1 WO2019056256 A1 WO 2019056256A1 CN 2017102669 W CN2017102669 W CN 2017102669W WO 2019056256 A1 WO2019056256 A1 WO 2019056256A1
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Prior art keywords
cable
rack
plc controller
turntable
pullback
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PCT/CN2017/102669
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English (en)
French (fr)
Inventor
曹惠忠
张筱磊
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太仓市林源电线电缆有限公司
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Application filed by 太仓市林源电线电缆有限公司 filed Critical 太仓市林源电线电缆有限公司
Priority to PCT/CN2017/102669 priority Critical patent/WO2019056256A1/zh
Publication of WO2019056256A1 publication Critical patent/WO2019056256A1/zh

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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
    • H01B13/02—Stranding-up

Definitions

  • the invention belongs to the field of wire manufacturing methods, and in particular relates to a cable preparation method capable of automatically twisting and a preparation device thereof.
  • the stranding machine is a twisting machine that can be widely applied to all kinds of soft/hard conductor wires, which twists a plurality of single-conductor conductors into one strand to meet the technical requirements of the wire.
  • the stranding machine can be generally divided into single stranding machine, twisting machine, high speed stranding machine, back twisting machine, cage stranding machine, frame stranding machine, tubular stranding machine and disc stranding. Machine and so on.
  • the current cable preparation methods mainly have the following problems:
  • an object of the present invention is to provide a cable preparation method capable of automatic rewinding error correction, which can perform real-time detection on a production process in a stranding process, and automatically rewind and correct errors, thereby improving The quality of the finished cable reduces the rate of defective products, thereby reducing the time for secondary processing and increasing the number of production.
  • the present invention provides a cable preparation method capable of automatically rewinding, including a frame, a power rotating shaft, a branching turntable, a branching material rack, a wire winch, a bus rack, and a twisting
  • the control mechanism and the product cable comprise the following steps: 1) the frame is provided with a power rotating shaft, the power rotating shaft is connected to the frame through a bearing, and the power rotating shaft is provided with a branching turntable, the dividing line A side of the turntable is provided with a splitter rack, one end of the rack is provided with a wire winch, and one side of the wire winch is provided with a bus rack; 2) a plurality of through holes are arranged on the split dial; The through hole is provided with a tensioning wheel and a shirring control mechanism, the through hole is provided with a guide wheel at one end; 3) charging, the product cable is mounted on the branching material rack; 4) the lead wire, the product cable Step through the splitter turntable,
  • the working method described in the invention greatly transforms the stranding machine, replaces the manpower by the machine, and changes the operator from the actual operator to the supervisor, thereby reducing the labor pressure of the worker.
  • the pull wheel is disposed in the through hole of the splitter, the center of the pullback wheel is connected to the pullback shaft through a key, the pullback shaft is provided with an electromagnet, and the electromagnet is connected with the pullback shaft through a bearing,
  • the pullback shaft is connected to the output of the pullback motor via a belt.
  • the setting of the rewinding control mechanism in the invention realizes the functions of automatic detection and automatic error correction, so that the quality of the product can be directly improved in the production process, and the defective product rate of the product is reduced.
  • the cable re-twisting step of the present invention includes the following steps: 1)
  • the rewinding control mechanism further includes a rotation speed sensor and a PLC controller, and the rotation speed sensor is disposed in the guide On the wheel, the PLC controller connects the speed sensor, the pullback motor power line and the electromagnet power line through a wire, the PLC controller is set on the rack; 2) the speed sensor records the speed of the guide wheel, and transmits the information to the PLC Controller; 3) PLC controller compares the speed values collected by each speed sensor is consistent, and waits for response if it is consistent; 4) PLC controller compares the speed value result is inconsistent, PLC controller responds, sends out control signal, controls PLC controller The timer of the belt starts to be timed; the circuit of the control back-twist control mechanism is turned on, the pull-back wheel is pressed against the product cable and the pull-back power is obtained, and the re-twisting is realized; 5) the internal timer of the PLC controller reaches the operator
  • the skewing control method described in the present invention collects the rotation speed information through the rotation speed sensor, and uses the PLC sensor to control the twisting of the stranding machine, thereby realizing the functions of automatic detection and automatic error correction, so that it can directly improve in the production process.
  • the quality of the product reduces the rate of defective products.
  • Each of the tensioning wheels described in the present invention is a set of two, oppositely disposed to apply pressure to the product cable.
  • the setting of the tensioning wheel in the invention can effectively straighten the product cable and improve the quality of the product.
  • One end of the intermeshing winch according to the present invention is provided with a crimping cylinder, and the crimping cylinder valve is connected with a switch.
  • the installation of the pressure line cylinder in the invention can effectively press the product cable, and solves the problem that the cable head is difficult to feed into the wire winch.
  • Both ends of the intermeshing winch described in the present invention are provided with a running wheel which is connected to a feed motor that supplies power.
  • the arrangement of the walking wheel in the present invention provides the power for discharging the stranding machine.
  • the splitter turntable described in the present invention is provided with a bundling frame for collecting product cables.
  • the arrangement of the bundling frame in the invention reduces the friction between the product cable and the wire winch and reduces the wear of the product cable.
  • the center axis of the bus rack described in the present invention is connected to the output end of the feed motor through a gear transmission.
  • the arrangement of the bus rack in the invention provides power for the bus rack, eliminating the drawbacks of manual receiving.
  • the splitter rack described in the present invention is divided into a plurality of small racks, and the number of the racks is the same as the number of the through-holes of the splitter.
  • the arrangement of the splitter racks in the present invention enables the cables to be placed separately to avoid the cables being entangled with each other.
  • a cable preparation method capable of realizing automatic rewinding error correction according to the present invention which performs a large-scale automatic transformation of the stranding machine, replaces the manpower with a machine, and converts the operator from an actual operator into The supervisors have alleviated the labor pressure of the workers.
  • a rewinding method capable of realizing automatic rewinding error correction which collects rotational speed information through a rotational speed sensor, and uses a PLC sensor to control the twisting of the stranding machine to realize automatic detection and automatic error correction.
  • the function enables it to directly improve the quality of the product during the production process and reduce the defective product rate of the product.
  • Figure 1 is a schematic view of the overall structure of the present invention
  • FIG. 2 is a schematic structural view of a rewinding control mechanism of the present invention
  • rack-1 power shaft-2, splitter turntable-3, tensioner-31, converging frame-32, splitter rack-4, combined winch-5, crimping cylinder-51, Switch-52, wheel-53, feed motor-54, bus rack-6, rewind control mechanism-7, pull-back pulley-71, pull-back shaft-72, electromagnet-73, pull-back motor-74 , guide wheel -8, speed sensor -9, PLC controller-10, product cable -11.
  • a cable preparation method capable of automatically twisting comprising a frame 1, a power rotating shaft 2, a branching turntable 3, a branching rack 4, a wire winch 5, a bus rack 6, and a twisting
  • the control mechanism 7 and the product cable 11 include the following steps: 1) The frame 1 is provided with a power rotating shaft 2, and the power rotating shaft 2 is connected to the frame 1 through a bearing, and the power rotating shaft 2 is provided with a dividing line.
  • a turntable 3 a side of the distribution turntable 3 is provided with a splitter rack 4, one end of the rack 1 is provided with a wire winch 5, and one side of the wire winch 5 is provided with a bus rack 6; 2)
  • the splitter turntable 3 is provided with a plurality of through holes, and the through hole is provided with a tensioning wheel 31 and a returning control mechanism 7, and one end of the through hole is provided with a guide wheel 8; 3) charging, the product line is
  • the cable 11 is mounted on the branching rack 4; 4) the lead wire, the product cable 11 is sequentially passed through the splitter turntable 3, the combined wire winch 5; 5) the twisted wire, the starting power shaft 2, the wire winch 5 and the bus rack 6; 6) rewound, start the return control mechanism 7.
  • the product cable 11 is twisted back; the steps 1) and 2) are not sequential, and the steps 5) and 6) are not sequential.
  • Each of the tensioning pulleys 31 described in this embodiment is a set of two, and is oppositely disposed to apply pressure to the product cable 11.
  • One end of the intermeshing winch 5 described in this embodiment is provided with a crimping cylinder 51, and the crimping cylinder 51 is connected to a switch 52.
  • Both ends of the intermeshing winch 5 described in this embodiment are provided with a running wheel 53, which is connected to a feed motor 54 that supplies power.
  • the branching carousel 3 described in this embodiment is provided with a bundling frame 32 for collecting the product cable 11.
  • the central shaft of the bus rack 6 described in this embodiment is connected to the output end of the feed motor 54 through a gear transmission.
  • the branching material rack 4 described in this embodiment has a plurality of small material racks, and the number of the small material racks is the same as the number of the through holes of the branching turntable 3.
  • a cable preparation method capable of automatically rewinding includes a frame 1, a power rotating shaft 2, a branching turntable 3, a branching rack 4, a wire winch 5, a bus rack 6, and a rewinding
  • the control mechanism 7 and the product cable 11 include the following steps: 1) The frame 1 is provided with a power rotating shaft 2, and the power rotating shaft 2 is connected to the frame 1 through a bearing, and the power rotating shaft 2 is provided with a dividing line.
  • a turntable 3 a side of the distribution turntable 3 is provided with a splitter rack 4, one end of the rack 1 is provided with a wire winch 5, and one side of the wire winch 5 is provided with a bus rack 6; 2)
  • the splitter turntable 3 is provided with a plurality of through holes, and the through hole is provided with a tensioning wheel 31 and a returning control mechanism 7, and one end of the through hole is provided with a guide wheel 8; 3) charging, the product line is
  • the cable 11 is mounted on the branching rack 4; 4) the lead wire, the product cable 11 is sequentially passed through the splitter turntable 3, the combined wire winch 5; 5) the twisted wire, the starting power shaft 2, the wire winch 5 and the bus rack 6; 6) rewound, start the shirring control mechanism 7, and twist the product cable 11; the steps 1) and 2) have no sequence, and the steps 5) and 6) have no sequence.
  • the snagging control mechanism 7 of the present embodiment includes a pullback pulley 71, a pullback shaft 72, an electromagnet 73, and a pullback motor 74.
  • the pullback pulley 71 is disposed in the through hole of the branching turntable 3, The center of the pull-back pulley 71 is connected to the pullback shaft 72 through a key.
  • the pullback shaft 72 is provided with an electromagnet 73.
  • the electromagnet 73 is connected to the pullback shaft 72 through a bearing, and the pullback shaft 72 passes through the belt and The output of the pullback motor 74 is connected.
  • a rewinding method capable of automatically rewinding includes the following steps: 1)
  • the rewind control mechanism 7 further includes a rotation speed sensor 9 and a PLC controller 10, and the rotation speed sensor 9 is disposed at On the guide wheel 8, the PLC controller 10 connects the rotational speed sensor 9, the pullback motor 74 power supply line and the electromagnet 73 power supply line through a wire, the PLC controller 10 is disposed on the frame 1; 2) the rotational speed sensor 9 records The speed of the guide wheel 8 transmits the information to PLC controller 10; 3) PLC controller 10 compares the speed values collected by the respective speed sensors 9 to be consistent, and waits for response if they are consistent; 4) the PLC controller 10 compares the speed value results to be inconsistent, the PLC controller responds, and sends a control signal.
  • Each of the tensioning pulleys 31 described in this embodiment is a set of two, and is oppositely disposed to apply pressure to the product cable 11.
  • One end of the intermeshing winch 5 described in this embodiment is provided with a crimping cylinder 51, and the crimping cylinder 51 is connected to a switch 52.
  • Both ends of the intermeshing winch 5 described in this embodiment are provided with a running wheel 53, which is connected to a feed motor 54 that supplies power.
  • the branching carousel 3 described in this embodiment is provided with a bundling frame 32 for collecting the product cable 11.
  • the central shaft of the bus rack 6 described in this embodiment is connected to the output end of the feed motor 54 through a gear transmission.
  • the branching material rack 4 described in this embodiment has a plurality of small material racks, and the number of the small material racks is the same as the number of the through holes of the branching turntable 3.

Abstract

一种能够自动回绞的线缆制备方法，包括以下步骤：1)所述机架（1）上设置有动力转轴（2），所述动力转轴（2）通过轴承与机架（1）连接，所述动力转轴（2）上设置有分线转盘（3），所述分线转盘（3）一侧设置有分线料架（4），所述机架（1）一端设置有合线绞盘（5），所述合线绞盘（5）一侧设置有总线料架（6）；2)所述的分线转盘（3）上设置有若干通孔，所述通孔内设置有张紧轮（31）和回绞控制机构（7），所述通孔一端设置有导轮（8）；3)装料，将产品线缆（11）安装于分线料架（4）上；4)引线；5)绞线；6)回绞。其能够在绞线过程中对生产过程进行实时检测，并自动回绞纠错，提高了成品线缆的质量，减少了不良品率，从而减少了二次加工的时间，变向提高了生产数量。

Description

一种能够自动回绞的线缆制备方法及其制备设备 技术领域
本发明属于线材制造方法领域，特别涉及一种能够自动回绞的线缆制备方法及其制备设备。
背景技术
绞线机是一种能广泛应用于各类软/硬导体线的绞合机械设备，使多根单支导体扭成一股，达到线材的工艺要求。绞线机按照绞线方式一般可以分为单绞机、对绞机、高速绞线机、退扭机、笼式绞线机、框工绞线机、管式绞线机及盘式绞线机等。
随着自动化技术的发展，越来越多的领域被自动化代替，绞线机也同样如此，自动化技术的精确性，快捷性等优点压倒性地打败了老式的人力生产。因此，为了优化绞线机的生产效率，提高绞线机的生产质量，对绞线机的自动化改造和纠错能力改进是必不可少的。
现在的线缆制备方法，主要存在以下几个问题：
1、现在的线缆制备方法大多不具备对产品线缆的实时检测能力，无法在生产过程中对产品线缆实现实时检测，只能在整根线缆生产完成后检测，浪费工时，无法保证产品质量。
2、现在的线缆制备方法大多不具备对产品线缆的回绞能力，无法对线缆进行纠错，只能将整根线缆进行重新绞线，浪费时间。
发明内容
发明目的：为了克服以上不足，本发明的目的是提供一种能够自动回绞纠错的线缆制备方法，其能够在绞线过程中对生产过程进行实时检测，并自动回绞纠错，提高了成品线缆的质量，减少了不良品率，从而减少了二次加工的时间，变向提高了生产数量。
技术方案：为了实现上述目的，本发明提供了一种能够自动回绞的线缆制备方法，包括机架、动力转轴、分线转盘、分线料架、合线绞盘、总线料架、回绞控制机构和产品线缆，其包括以下步骤：1)所述机架上设置有动力转轴，所述动力转轴通过轴承与机架连接，所述动力转轴上设置有分线转盘，所述分线转盘一侧设置有分线料架，所述机架一端设置有合线绞盘，所述合线绞盘一侧设置有总线料架；2)所述的分线转盘上设置有若干通孔，所述通孔内设置有张紧轮和回绞控制机构，所述通孔一端设置有导轮；3)装料，将产品线缆安装于分线料架上；4)引线，将产品线缆依次穿过分线转盘、合线绞盘；5)绞线，启动动力转轴、合线绞盘和总线料架；6)回绞，启动回绞控制机构，将产品线缆回绞；所述步骤1)与步骤2)无先后顺序，所述步骤5)与步骤6)无先后顺序。
本发明中所述的工作方法，其对绞线机进行了大幅度的自动化改造，以机械代替人力，将操作人员从实际操作者转变成了监督者，减轻了工人的劳动压力。
根据权利要求1所述的一种使用这种线缆制备方法的制备设备，其特征在于：所述的回绞控制机构包括回拉轮、回拉轴、电磁铁和回拉电机，所述回拉轮设置于分线转盘通孔内，所述回拉轮中心通过键与回拉轴连接，所述回拉轴上设置有电磁铁，所述电磁铁与回拉轴通过轴承连接，所述回拉轴通过皮带与回拉电机输出端连接。
本发明中所述回绞控制机构的设置，其实现了自动检测、自动纠错的功能，使其能够在生产过程中直接提高产品的质量，降低了产品的不良品率。
本发明中所述的一种能够自动回绞的线缆制备方法，回绞步骤包括以下步骤：1)所述的回绞控制机构还包括转速传感器和PLC控制器，所述转速传感器设置于导轮上，所述PLC控制器通过导线连接转速传感器、回拉电机电源线路和电磁铁电源线路，所述PLC控制器设置于机架上；2)转速传感器记录导轮转速，将信息传递给PLC控制器；3)PLC控制器对比各转速传感器收集的转速数值是否一致，一致则等待响应；4)PLC控制器对比转速数值结果为不一致，PLC控制器响应，发出控制信号，控制PLC控制器自带的计时器开始计时；控制回绞控制机构的电路接通，使回拉轮压紧产品缆线并获得回拉动力，实现回绞；5)PLC控制器内部计时器达到操作人员预先输入的时间节点，PLC控制器再次发出控制信号，断开张紧回拉机构电源，实现正常绞线。
本发明中所述的回绞控制方法，其通过转速传感器收集转速信息，并利用PLC传感器控制绞线机回绞，实现了自动检测、自动纠错的功能，使其能够在生产过程中直接提高产品的质量，降低了产品的不良品率。
本发明中所述的张紧轮每两个为一组，相对设置，对产品线缆施加压力。
本发明中张紧轮的设置，能够有效的将产品线缆拉直，提高产品的质量。
本发明中所述的合线绞盘一端设置有压线气缸，所述压线气缸阀门连接有开关。
本发明中所述压线气缸的设置，能够有效的压紧产品线缆，解决了线缆头难以送入合线绞盘中的问题。
本发明中所述的合线绞盘两端设置有走轮，所述走轮与提供动力的进给电机连接。
本发明中所述走轮的设置，为绞线机提供了出料的动力。
本发明中所述的分线转盘上设置有用于收拢产品线缆的收束架。
本发明中所述收束架的设置，减小了产品线缆与合线绞盘之间的摩擦力，减少了产品线缆的磨损。
本发明中所述的总线料架中心轴通过齿轮变速箱与进给电机输出端连接。
本发明中所述总线料架的设置，为总线料架提供了动力，免除了人工收料的弊端。
本发明中所述的分线料架分有若干个小料架，所述小料架数量与分线转盘通孔数量相同。
本发明中所述分线料架的设置，使得各线缆能够分开放置，避免线缆相互缠绕。
上述技术方案可以看出，本发明具有如下有益效果：
1、本发明中所述的一种能够实现自动回绞纠错的线缆制备方法，其对绞线机进行了大幅度的自动化改造，以机械代替人力，将操作人员从实际操作者转变成了监督者，减轻了工人的劳动压力。
2、本发明中所述的一种能够实现自动回绞纠错的回绞方法，其通过转速传感器收集转速信息，并利用PLC传感器控制绞线机回绞，实现了自动检测、自动纠错的功能，使其能够在生产过程中直接提高产品的质量，降低了产品的不良品率。
附图说明
图1为本发明的整体结构示意图；
图2为本发明回绞控制机构的结构示意图；
图中：机架-1、动力转轴-2、分线转盘-3、张紧轮-31、收束架-32、分线料架-4、合线绞盘-5、压线气缸-51、开关-52、走轮-53、进给电机-54、总线料架-6、回绞控制机构-7、回拉轮-71、回拉轴-72、电磁铁-73、回拉电机-74、导轮-8、转速传感器-9、PLC控制器-10、产品线缆-11。
具体实施方式
下面结合附图和具体实施例，进一步阐明本发明。
实施例1
如图1所示的一种能够自动回绞的线缆制备方法，包括机架1、动力转轴2、分线转盘3、分线料架4、合线绞盘5、总线料架6、回绞控制机构7和产品线缆11，包括以下步骤：1)所述机架1上设置有动力转轴2，所述动力转轴2通过轴承与机架1连接，所述动力转轴2上设置有分线转盘3，所述分线转盘3一侧设置有分线料架4，所述机架1一端设置有合线绞盘5，所述合线绞盘5一侧设置有总线料架6；2)所述的分线转盘3上设置有若干通孔，所述通孔内设置有张紧轮31和回绞控制机构7，所述通孔一端设置有导轮8；3)装料，将产品线缆11安装于分线料架4上；4)引线，将产品线缆11依次穿过分线转盘3、合线绞盘5；5)绞线，启动动力转轴2、合线绞盘5和总线料架6；6)回绞，启动回绞控制机构 7，将产品线缆11回绞；所述步骤1)与步骤2)无先后顺序，所述步骤5)与步骤6)无先后顺序。
本实施例中所述的张紧轮31每两个为一组，相对设置，对产品线缆11施加压力。
本实施例中所述的合线绞盘5一端设置有压线气缸51，所述压线气缸51阀门连接有开关52。
本实施例中所述的合线绞盘5两端设置有走轮53，所述走轮53与提供动力的进给电机54连接。
本实施例中所述的分线转盘3上设置有用于收拢产品线缆11的收束架32。
本实施例中所述的总线料架6中心轴通过齿轮变速箱与进给电机54输出端连接。
本实施例中所述的分线料架4分有若干个小料架，所述小料架数量与分线转盘3通孔数量相同。
实施例2
如图2所示的一种能够自动回绞的线缆制备方法，包括机架1、动力转轴2、分线转盘3、分线料架4、合线绞盘5、总线料架6、回绞控制机构7和产品线缆11，包括以下步骤：1)所述机架1上设置有动力转轴2，所述动力转轴2通过轴承与机架1连接，所述动力转轴2上设置有分线转盘3，所述分线转盘3一侧设置有分线料架4，所述机架1一端设置有合线绞盘5，所述合线绞盘5一侧设置有总线料架6；2)所述的分线转盘3上设置有若干通孔，所述通孔内设置有张紧轮31和回绞控制机构7，所述通孔一端设置有导轮8；3)装料，将产品线缆11安装于分线料架4上；4)引线，将产品线缆11依次穿过分线转盘3、合线绞盘5；5)绞线，启动动力转轴2、合线绞盘5和总线料架6；6)回绞，启动回绞控制机构7，将产品线缆11回绞；所述步骤1)与步骤2)无先后顺序，所述步骤5)与步骤6)无先后顺序。
本实施例中所述的回绞控制机构7包括回拉轮71、回拉轴72、电磁铁73和回拉电机74，所述回拉轮71设置于分线转盘3通孔内，所述回拉轮71中心通过键与回拉轴72连接，所述回拉轴72上设置有电磁铁73，所述电磁铁73与回拉轴72通过轴承连接，所述回拉轴72通过皮带与回拉电机74输出端连接。
本实施例中所述的一种能够自动回绞的回绞方法，包括以下步骤：1)所述的回绞控制机构7还包括转速传感器9和PLC控制器10，所述转速传感器9设置于导轮8上，所述PLC控制器10通过导线连接转速传感器9、回拉电机74电源线路和电磁铁73电源线路，所述PLC控制器10设置于机架1上；2)转速传感器9记录导轮8转速，将信息传递给 PLC控制器10；3)PLC控制器10对比各转速传感器9收集的转速数值是否一致，一致则等待响应；4)PLC控制器10对比转速数值结果为不一致，PLC控制器响应，发出控制信号，控制PLC控制器10自带的计时器开始计时；控制回绞控制机构7的电路接通，使回拉轮71压紧产品缆线11并获得回拉动力，实现回绞；5)PLC控制器10内部计时器达到操作人员预先输入的时间节点，PLC控制器10再次发出控制信号，断开张紧回拉机构7电源，实现正常绞线。
本实施例中所述的张紧轮31每两个为一组，相对设置，对产品线缆11施加压力。
本实施例中所述的合线绞盘5一端设置有压线气缸51，所述压线气缸51阀门连接有开关52。
本实施例中所述的合线绞盘5两端设置有走轮53，所述走轮53与提供动力的进给电机54连接。
本实施例中所述的分线转盘3上设置有用于收拢产品线缆11的收束架32。
本实施例中所述的总线料架6中心轴通过齿轮变速箱与进给电机54输出端连接。
本实施例中所述的分线料架4分有若干个小料架，所述小料架数量与分线转盘3通孔数量相同。
以上所述仅是本发明的优选实施方式，应当指出，对于本技术领域的普通技术人员来说，在不脱离本发明原理的前提下，还可以做出若干改进，这些改进也应视为本发明的保护范围。

Claims (9)

  1. 一种能够自动回绞的线缆制备方法，包括机架(1)、动力转轴(2)、分线转盘(3)、分线料架(4)、合线绞盘(5)、总线料架(6)、回绞控制机构(7)和产品线缆(11)，其特征在于：包括以下步骤：
    1)所述机架(1)上设置有动力转轴(2)，所述动力转轴(2)通过轴承与机架(1)连接，所述动力转轴(2)上设置有分线转盘(3)，所述分线转盘(3)一侧设置有分线料架(4)，所述机架(1)一端设置有合线绞盘(5)，所述合线绞盘(5)一侧设置有总线料架(6)；
    2)所述的分线转盘(3)上设置有若干通孔，所述通孔内设置有张紧轮(31)和回绞控制机构(7)，所述通孔一端设置有导轮(8)；
    3)装料，将产品线缆(11)安装于分线料架(4)上；
    4)引线，将产品线缆(11)依次穿过分线转盘(3)、合线绞盘(5)；
    5)绞线，启动动力转轴(2)、合线绞盘(5)和总线料架(6)；
    6)回绞，启动回绞控制机构(7)，将产品线缆(11)回绞；
    所述步骤1)与步骤2)无先后顺序，所述步骤5)与步骤6)无先后顺序。
  2. 根据权利要求1所述的一种使用这种线缆制备方法的制备设备，其特征在于：所述的回绞控制机构(7)包括回拉轮(71)、回拉轴(72)、电磁铁(73)和回拉电机(74)，所述回拉轮(71)设置于分线转盘(3)通孔内，所述回拉轮(71)中心通过键与回拉轴(72)连接，所述回拉轴(72)上设置有电磁铁(73)，所述电磁铁(73)与回拉轴(72)通过轴承连接，所述回拉轴(72)通过皮带与回拉电机(74)输出端连接。
  3. 根据权利要求2所述的一种能够自动回绞的线缆制备方法，包括回绞步骤，其特征在于：包括以下步骤：
    1)所述的回绞控制机构(7)还包括转速传感器(9)和PLC控制器(10)，所述转速传感器(9)设置于导轮(8)上，所述PLC控制器(10)通过导线连接转速传感器(9)、回拉电机(74)电源线路和电磁铁(73)电源线路，所述PLC控制器(10)设置于机架(1)上；
    2)转速传感器(9)记录导轮(8)转速，将信息传递给PLC控制器(10)；
    3)PLC控制器(10)对比各转速传感器(9)收集的转速数值是否一致，一致则等待响应；
    4)PLC控制器(10)对比转速数值结果为不一致，PLC控制器响应，发出控制信号，控制PLC控制器(10)自带的计时器开始计时；控制回绞控制机构(7)的电路接通，使回拉轮(71)压紧产品缆线(11)并获得回拉动力，实现回绞；
    5)PLC控制器(10)内部计时器达到操作人员预先输入的时间节点，PLC控制器(10)再 次发出控制信号，断开张紧回拉机构(7)电源，实现正常绞线。
  4. 根据权利要求1所述的一种使用这种线缆制备方法的制备设备，其特征在于：所述的张紧轮(31)每两个为一组，相对设置，对产品线缆(11)施加压力。
  5. 根据权利要求1所述的一种使用这种线缆制备方法的制备设备，其特征在于：所述的合线绞盘(5)一端设置有压线气缸(51)，所述压线气缸(51)阀门连接有开关(52)。
  6. 根据权利要求1所述的一种使用这种线缆制备方法的制备设备，其特征在于：所述的合线绞盘(5)两端设置有走轮(53)，所述走轮(53)与提供动力的进给电机(54)连接。
  7. 根据权利要求1所述的一种使用这种线缆制备方法的制备设备，其特征在于：所述的分线转盘(3)上设置有用于收拢产品线缆(11)的收束架(32)。
  8. 根据权利要求1或5所述的一种使用这种线缆制备方法的制备设备，其特征在于：所述的总线料架(6)中心轴通过齿轮变速箱与进给电机(54)输出端连接。
  9. 根据权利要求1所述的一种使用这种线缆制备方法的制备设备，其特征在于：所述的分线料架(4)分有若干个小料架，所述小料架数量与分线转盘(3)通孔数量相同。
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