CN202296563U - Axle-mounted photovoltaic welding strip micro-tension take-up device - Google Patents

Axle-mounted photovoltaic welding strip micro-tension take-up device Download PDF

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CN202296563U
CN202296563U CN2011204293234U CN201120429323U CN202296563U CN 202296563 U CN202296563 U CN 202296563U CN 2011204293234 U CN2011204293234 U CN 2011204293234U CN 201120429323 U CN201120429323 U CN 201120429323U CN 202296563 U CN202296563 U CN 202296563U
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tension
motor
wheel
winding
shaft
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裴学锋
冷青松
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Jiangsu sun Polytron Technologies Inc
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JIANGSU PHOTOVOLTAIC TECHNOLOGY CO LTD
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Abstract

本实用新型公开了太阳能光伏组件领域内的一种轴装光伏焊带微张力收线装置,包括安装在机架上导杆,导杆上可滑动设置有电机座,电机座经丝杆与排线电机连接在一起,排线电机安装在机架上,电机座上安装有绕线电机,绕线电机输出轴上相对固定有工字轮,光伏焊带经导轮卷绕在工字轮上,导轮与工字轮之间设置有张力轮,张力轮的端部设置有张力传感器,绕线电机上还连接有编码器,本装置通过绕线电机收线,排线电机轴动排线,采用张力传感器实时监测线上张力,进而实现对张力的控制,降低了非比例塑性延长强度,使得收线松紧一致,侧向弯曲小,同时,缩短了制造流程,可用于光伏焊带的收线过程中。

Figure 201120429323

The utility model discloses a shaft-mounted photovoltaic welding belt micro-tension wire take-up device in the field of solar photovoltaic modules, which comprises a guide rod installed on a frame, and a motor seat is slidably arranged on the guide rod. The cable motors are connected together, the cable motor is installed on the frame, the winding motor is installed on the motor base, and the output shaft of the winding motor is relatively fixed with an I-shaped wheel, and the photovoltaic ribbon is wound on the I-shaped wheel through the guide wheel , There is a tension wheel between the guide wheel and the I-shaped wheel, a tension sensor is installed at the end of the tension wheel, and an encoder is connected to the winding motor. , the tension sensor is used to monitor the tension on the line in real time, thereby realizing the control of the tension, reducing the non-proportional plastic extension strength, making the winding tight and tight, and the lateral bending is small. At the same time, the manufacturing process is shortened, and it can be used for the collection of photovoltaic ribbons. line process.

Figure 201120429323

Description

一种轴装光伏焊带微张力收线装置A shaft-mounted photovoltaic ribbon micro-tension take-up device

技术领域 technical field

本实用新型涉及一种太阳能光伏组件,特别涉及一种光伏焊带收线装置。 The utility model relates to a solar photovoltaic module, in particular to a photovoltaic welding ribbon take-up device.

背景技术 Background technique

随着太阳能光伏组件生产的自动化程度越来越高,轴装焊带的需求量越来越大,焊带的屈服强度要求越来越严格。这对焊带的收线装置的要求越来越高。 With the increasing automation of solar photovoltaic module production, the demand for reel-mounted ribbons is increasing, and the requirements for the yield strength of ribbons are becoming more and more stringent. This has higher and higher requirements on the take-up device of the welding strip.

纵观目前轴装焊带的生产设备,一般采用力矩电机收线,采用线动方式排线,待收线完毕后再次复绕成成品。其不足之处在于,该方式流程长、焊带的规定非比例塑性延伸强度控制困难,收线松紧不一致,侧向弯曲较大。 Looking at the current production equipment for shaft-mounted welding ribbons, torque motors are generally used to take up the wires, and the wires are arranged in a linear way. After the wires are taken up, they are rewound again to form a finished product. Its disadvantages are that the process of this method is long, it is difficult to control the non-proportional plastic elongation strength of the welding strip, the tightness of the winding is inconsistent, and the lateral bending is relatively large.

实用新型内容 Utility model content

本实用新型的目的是提供一种轴装光伏焊带微张力收线装置,缩短了制造流程,有效的控制了收线张力,降低了非比例塑性延长强度,使得收线松紧一致,侧向弯曲小。 The purpose of this utility model is to provide a micro-tension wire take-up device for shaft-mounted photovoltaic ribbons, which shortens the manufacturing process, effectively controls the tension of the take-up wire, reduces the non-proportional plastic extension strength, and makes the take-up wire tight and consistent, with lateral bending Small.

本实用新型的目的是这样实现的:一种轴装光伏焊带微张力收线装置,包括安装在机架上导杆,导杆上可滑动设置有电机座,所述电机座经丝杆与排线电机连接在一起,所述排线电机安装在机架上,电机座上安装有绕线电机,绕线电机输出轴上相对固定有工字轮,光伏焊带经导轮卷绕在工字轮上,所述导轮与工字轮之间设置有张力轮,张力轮的端部设置有张力传感器,所述绕线电机上还连接有编码器。 The purpose of this utility model is achieved in the following way: a shaft-mounted photovoltaic welding ribbon micro-tension wire take-up device includes a guide rod installed on the frame, and a motor seat is slidably arranged on the guide rod. The wiring motors are connected together, the wiring motor is installed on the frame, the winding motor is installed on the motor seat, the I-shaped wheel is relatively fixed on the output shaft of the winding motor, and the photovoltaic welding ribbon is wound on the working surface through the guide wheel. On the character wheel, a tension wheel is arranged between the guide wheel and the I-shaped wheel, a tension sensor is arranged at the end of the tension wheel, and an encoder is connected to the winding motor.

本实用新型工作时,焊带经导轮进入张力轮,再从张力轮进入工字轮,在绕线电机的带动下卷绕在工字轮上,设置在张力轮上的张力传感器将张力信号送入PLC与设定值进行比较,从而控制绕线电机的转速,实现对张力的控制,排线电机控制丝杠转动,使得电机座沿丝杆轴向动作,实现焊带在工字轮上的轴动排线,与现有技术相比,本实用新型的有益效果在于,本装置通过绕线电机收线,排线电机轴动排线,采用张力传感器实时监测线上张力,进而实现对张力的控制,降低了非比例塑性延长强度,使得收线松紧一致,侧向弯曲小,同时,缩短了制造流程,所述编码器用于检测工字轮转速,脉冲信号通过伺服控制器控制排线电机,使其相对于绕线电机同步运转,使得收线过程更加精确。本实用新型可用于光伏焊带的收线过程中。 When the utility model works, the welding ribbon enters the tension wheel through the guide wheel, and then enters the I-shaped wheel from the tension wheel, and is wound on the I-shaped wheel under the drive of the winding motor, and the tension sensor arranged on the tension wheel transmits the tension signal It is sent to the PLC to compare with the set value, so as to control the speed of the winding motor and realize the control of the tension. The winding motor controls the rotation of the screw, so that the motor seat moves along the axial direction of the screw, and realizes that the welding ribbon is on the I-shaped wheel. Compared with the prior art, the utility model has the beneficial effect that the device takes up the wire through the winding motor, and the wire winding motor shaft moves the wire, and uses a tension sensor to monitor the tension on the wire in real time, thereby realizing the Tension control reduces the non-proportional plastic elongation strength, makes the take-up wire tight and consistent, and the lateral bending is small. At the same time, the manufacturing process is shortened. The encoder is used to detect the speed of the I-shaped wheel, and the pulse signal is controlled by the servo controller. The motor makes it run synchronously with the winding motor, making the winding process more accurate. The utility model can be used in the winding-up process of the photovoltaic welding strip.

为了进一步控制好张力,所述张力轮与工字轮之间设置有绕线轮。 In order to further control the tension, a winding wheel is arranged between the tension wheel and the I-shaped wheel.

为了便于及时快捷控制排线电机和绕线电机的转速,所述排线电机为伺服电机,所述绕线电机为永磁直流电机。 In order to facilitate timely and quick control of the speeds of the wire-arranging motor and the wire-winding motor, the wire-arranging motor is a servo motor, and the wire-winding motor is a permanent magnet DC motor.

作为本实用新型的进一步改进,所述张力轮设置有三个。简化了其结构。 As a further improvement of the utility model, there are three tension wheels. Simplified its structure.

附图说明 Description of drawings

图1为本实用新型结构示意图。 Fig. 1 is the structural representation of the utility model.

图2为图1的俯视图。 FIG. 2 is a top view of FIG. 1 .

其中,1焊带,2导轮,3张力轮,4绕线轮,5丝杆,6工字轮,7电机座,8导杆,9排线电机,10机架,11绕线电机,12编码器,13张力传感器。 Among them, 1 welding belt, 2 guide wheels, 3 tension wheels, 4 winding wheels, 5 screw rods, 6 I-shaped wheels, 7 motor seats, 8 guide rods, 9 cable motors, 10 racks, 11 winding motors, 12 encoders, 13 tension sensors.

具体实施方式 Detailed ways

如图1-2所示的一种轴装光伏焊带微张力收线装置,包括安装在机架10上导杆8,导杆8上可滑动设置有电机座7,电机座7经丝杆5与排线电机9连接在一起,排线电机9安装在机架10上,电机座7上安装有绕线电机11,绕线电机11输出轴上相对固定有工字轮6,光伏焊带1经导轮2卷绕在工字轮6上,导轮2与工字轮6之间设置有三个张力轮3,张力轮3与工字轮6之间设置有绕线轮4,张力轮3的端部设置有张力传感器13,绕线电机11上还连接有编码器12,排线电机9为伺服电机,绕线电机11为永磁直流电机。 As shown in Figure 1-2, a shaft-mounted photovoltaic ribbon micro-tension take-up device includes a guide rod 8 installed on the frame 10, and a motor base 7 is slidably arranged on the guide rod 8, and the motor base 7 passes through the screw rod. 5 is connected with the cable motor 9, the cable motor 9 is installed on the frame 10, the motor base 7 is equipped with a winding motor 11, and the output shaft of the winding motor 11 is relatively fixed with an I-shaped wheel 6, a photovoltaic ribbon 1 Winding on the I-shaped wheel 6 through the guide wheel 2, three tension wheels 3 are arranged between the guide wheel 2 and the I-shaped wheel 6, and a winding wheel 4 is arranged between the tension wheel 3 and the I-shaped wheel 6, and the tension wheel The end of 3 is provided with a tension sensor 13, and an encoder 12 is also connected to the wire winding motor 11. The wire arranging motor 9 is a servo motor, and the wire winding motor 11 is a permanent magnet DC motor.

本实用新型工作时,焊带1经导轮2、张力轮3、绕线轮4进入工字轮6,在永磁直流电机的动力作用下卷绕在工字轮6上,同时,伺服电机控制工字轮6沿导杆8轴向运动,完成焊带1在工字轮6上的绕线和排线过程;设置在张力轮3上的张力传感器13将张力信号送入PLC与设定值进行比较,从而控制永磁直流电机的转速,实现对张力的控制,从而降低了非比例塑性延长强度,使得收线松紧一致,侧向弯曲小,编码器12用于检测工字轮6转速,脉冲信号通过伺服控制器控制伺服电机,使其相对于永磁直流电机同步运转,使得收线过程更加精确。 When the utility model works, the welding ribbon 1 enters the I-shaped wheel 6 through the guide wheel 2, the tension wheel 3, and the winding wheel 4, and is wound on the I-shaped wheel 6 under the power of the permanent magnet DC motor. At the same time, the servo motor Control the axial movement of the I-shaped wheel 6 along the guide rod 8 to complete the winding and arranging process of the welding ribbon 1 on the I-shaped wheel 6; the tension sensor 13 installed on the tension wheel 3 sends the tension signal to the PLC and sets Values are compared, so as to control the speed of the permanent magnet DC motor, and realize the control of the tension, thereby reducing the non-proportional plastic elongation strength, making the take-up tight and consistent, and the lateral bending is small. The encoder 12 is used to detect the speed of the I-shaped wheel 6 , the pulse signal controls the servo motor through the servo controller to make it run synchronously with the permanent magnet DC motor, making the winding process more accurate.

本实用新型并不局限于上述实施例,在本实用新型公开的技术方案的基础上,本领域的技术人员根据所公开的技术内容,不需要创造性的劳动就可以对其中的一些技术特征作出一些替换和变形,这些替换和变形均在本实用新型的保护范围内。 The utility model is not limited to the above-mentioned embodiments. On the basis of the technical solutions disclosed in the utility model, those skilled in the art can make some technical features based on the disclosed technical content without creative work. Replacement and deformation, these replacements and deformations are all within the protection scope of the present utility model.

Claims (5)

1. 一种轴装光伏焊带微张力收线装置,其特征在于,包括安装在机架上导杆,导杆上可滑动设置有电机座,所述电机座经丝杆与排线电机连接在一起,所述排线电机安装在机架上,电机座上安装有绕线电机,绕线电机输出轴上相对固定有工字轮,光伏焊带经导轮卷绕在工字轮上,所述导轮与工字轮之间设置有张力轮,张力轮的端部设置有张力传感器,所述绕线电机上还连接有编码器。 1. A shaft-mounted photovoltaic ribbon micro-tension wire take-up device, characterized in that it includes a guide rod installed on the frame, and a motor seat is slidably arranged on the guide rod, and the motor seat is connected to the cable motor through a screw rod Together, the wire arrangement motor is installed on the frame, the winding motor is installed on the motor seat, and the I-shaped wheel is relatively fixed on the output shaft of the winding motor, and the photovoltaic welding ribbon is wound on the I-shaped wheel through the guide wheel. A tension wheel is arranged between the guide wheel and the I-shaped wheel, a tension sensor is arranged at the end of the tension wheel, and an encoder is also connected to the winding motor. 2. 根据权利要求1所述的一种轴装光伏焊带微张力收线装置,其特征在于,所述张力轮与工字轮之间设置有绕线轮。 2. A shaft-mounted photovoltaic ribbon micro-tension take-up device according to claim 1, characterized in that a winding wheel is arranged between the tension wheel and the I-shaped wheel. 3. 根据权利要求1或2所述的一种轴装光伏焊带微张力收线装置,其特征在于,所述排线电机为伺服电机。 3. A shaft-mounted photovoltaic ribbon micro-tension wire take-up device according to claim 1 or 2, characterized in that, the wire arranging motor is a servo motor. 4. 根据权利要求1或2所述的一种轴装光伏焊带微张力收线装置,其特征在于,所述绕线电机为永磁直流电机。 4. A shaft-mounted photovoltaic ribbon micro-tension take-up device according to claim 1 or 2, wherein the winding motor is a permanent magnet DC motor. 5. 根据权利要求1或2所述的一种轴装光伏焊带微张力收线装置,其特征在于,所述张力轮设置有三个。 5. A shaft-mounted photovoltaic ribbon micro-tension take-up device according to claim 1 or 2, wherein there are three tension wheels.
CN2011204293234U 2011-11-03 2011-11-03 Axle-mounted photovoltaic welding strip micro-tension take-up device Expired - Fee Related CN202296563U (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106946097A (en) * 2017-03-21 2017-07-14 南京航空航天大学 Cable pull self-regulation capstan winch and its control method
CN108996441A (en) * 2018-08-24 2018-12-14 国网河北省电力有限公司沧州供电分公司 Quantitative lifting device for overhead line
CN114044406A (en) * 2021-12-20 2022-02-15 太仓巨仁光伏材料有限公司 A buffer memory device for copper clad aluminum alloy solder strip
CN114148820A (en) * 2021-11-11 2022-03-08 哈尔滨工业大学 A ballistic test speed measuring net target winding device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106946097A (en) * 2017-03-21 2017-07-14 南京航空航天大学 Cable pull self-regulation capstan winch and its control method
CN106946097B (en) * 2017-03-21 2019-07-09 南京航空航天大学 Cable pull self-regulation capstan winch and its control method
CN108996441A (en) * 2018-08-24 2018-12-14 国网河北省电力有限公司沧州供电分公司 Quantitative lifting device for overhead line
CN114148820A (en) * 2021-11-11 2022-03-08 哈尔滨工业大学 A ballistic test speed measuring net target winding device
CN114044406A (en) * 2021-12-20 2022-02-15 太仓巨仁光伏材料有限公司 A buffer memory device for copper clad aluminum alloy solder strip

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Address after: 212218 No. 1 Sun Road, oil Square Industrial Zone, Yangzhong, Zhenjiang, Jiangsu

Patentee after: Jiangsu sun Polytron Technologies Inc

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