WO2021128111A1 - 一种led灯管的引脚切割设备 - Google Patents

一种led灯管的引脚切割设备 Download PDF

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Publication number
WO2021128111A1
WO2021128111A1 PCT/CN2019/128500 CN2019128500W WO2021128111A1 WO 2021128111 A1 WO2021128111 A1 WO 2021128111A1 CN 2019128500 W CN2019128500 W CN 2019128500W WO 2021128111 A1 WO2021128111 A1 WO 2021128111A1
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Prior art keywords
plate
arc
led
side plate
pin cutting
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PCT/CN2019/128500
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English (en)
French (fr)
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桑永树
史衍昆
李运鹤
刘军
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安徽世林照明股份有限公司
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Priority to PCT/CN2019/128500 priority Critical patent/WO2021128111A1/zh
Publication of WO2021128111A1 publication Critical patent/WO2021128111A1/zh

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F11/00—Cutting wire

Definitions

  • the invention relates to a pin cutting device of an LED lamp tube, which belongs to the technical field of LED processing equipment.
  • LED tubes are also commonly known as LED light tubes, LED fluorescent tubes, and LED fluorescent lamps.
  • the light source adopts LED as the luminous body.
  • the traditional fluorescent tube is also called fluorescent lamp.
  • Mercury vapor the inner wall of the lamp tube is coated with fluorescent powder.
  • the gas between the two filaments is conductive, it emits ultraviolet rays, which makes the fluorescent powder emit visible light. Due to the heavy metal pollutant "mercury", the waste fluorescent tube pollutes the environment very seriously.
  • the LED tube uses light-emitting diodes as the light source, which has higher light efficiency, more energy saving, longer service life, and more environmental protection. It has become the most ideal product to replace fluorescent tubes at this stage. LED lights need to be redundant in the process of processing. At present, most of the lead removal is manually removed. Manual removal is not only inefficient, but also has poor cutting accuracy, and it is easy to hurt your hands. To this end, we propose a pin cutting device for LED tubes.
  • the main purpose of the present invention is to provide a pin cutting device for LED lamp tubes, which can effectively solve the problems in the background art.
  • a pin cutting device for an LED lamp tube includes a bracket, a bottom plate is fixed on the top of the bracket, side plates integrally formed with the bottom plate are provided on both sides of the bottom plate, and an installation is provided between the two side plates
  • one end of the side plate is provided with an arc-shaped buffer plate integrally formed with the side plate
  • the end of the arc-shaped buffer plate is provided with a receiving plate integrally formed with the side plate.
  • a pallet whose top is flush with the top of the side plate is arranged at the center, and a cutting mechanism fixed to the side plate by a mounting frame is arranged above the pallet.
  • the conveying and clamping assembly includes two sets of wheels driven by a motor, and the two sets of wheel set supports are connected by a conveyor belt, and a plurality of clamping assemblies are uniformly installed on the conveyor belt.
  • the wheel set includes two pulleys, the two pulleys are connected by a rotating shaft, and the rotating shaft is movably mounted on two side plates.
  • the clamping assembly includes two symmetrically arranged supporting plates fixed on the conveyor belt, and the two supporting plates are connected by a connecting plate.
  • the two support plates are provided with installation grooves above and below the connecting plate, and elastic rubber rollers are installed in the installation grooves.
  • the top of the connecting plate is provided with an arc-shaped groove at its center, and the top of the arc-shaped groove is in contact with the LED top tube.
  • the cutting mechanism includes an air cylinder fixed to the top of the mounting frame, the end of the air cylinder is fixedly provided with a knife seat, and the bottom of the knife seat is located at its center and a blade located directly above the pallet is installed.
  • the LED lamp tube to be cut is placed on the connecting plate and clamped by the elastic rubber roller, and the motor drives the pulley to rotate under the transmission of the conveyor belt to transport the LED lamp tube.
  • the cylinder drives the blade to move downward to cut the pins.
  • the LED tube will continue to be transported forward under the action of the conveyor belt.
  • the LED tube will be separated under the action of the arc buffer plate.
  • the connecting plate slides down along the arc-shaped buffer plate to the receiving plate for the next process.
  • the cutting efficiency is high, and the clamping assembly is the position of the LED lamp. Fixed, the cutting position is fixed, and the cutting precision is high. Since it does not need to be fixed by human hands, it will not be cut by human hands.
  • Figure 1 is a schematic diagram of the overall structure of the present invention from a perspective
  • Figure 2 is a schematic diagram of the overall structure of the present invention from another angle;
  • Figure 3 is a schematic diagram of the structure of the cutting mechanism of the present invention.
  • Figure 4 is a schematic diagram of the structure of the conveying and clamping mechanism of the present invention.
  • Figure 5 is a schematic diagram of the structure of the clamping assembly of the present invention.
  • Figure 6 is a schematic diagram of the structure of the supporting plate of the present invention.
  • this embodiment provides a pin cutting device for LED light tubes, including a bracket, a bottom plate is fixed on the top of the bracket, and side plates integrally formed with the bottom plate are provided on both sides of the bottom plate.
  • a conveying clamping mechanism installed on the side plate between the two side plates, one end of the side plate is provided with an arc-shaped buffer plate integrally formed with it, and the end of the arc-shaped buffer plate is provided with an integrally formed
  • the outer side of the two side plates is located at the center of the supporting plate, and the top of the side plate is flush with the top of the side plate.
  • the upper part of the supporting plate is provided with a cutting mechanism fixed to the side plate by a mounting frame.
  • the conveying and clamping assembly includes two sets of wheels driven by a motor, and the two sets of wheel sets are connected by a conveyor belt, and a plurality of clamping assemblies are uniformly installed on the conveyor belt.
  • the wheel set includes two pulleys, the two pulleys are connected by a rotating shaft, and the rotating shaft is movably mounted on two side plates.
  • the clamping assembly includes two symmetrically arranged support plates fixed on the conveyor belt, and the two support plates are connected by a connecting plate.
  • the two support plates are provided with installation grooves above and below the connecting plate, and elastic rubber rollers are installed in the installation grooves.
  • the top of the connecting plate is provided with an arc-shaped groove at its center, and the top of the arc-shaped groove is in contact with the LED top tube.
  • the cutting mechanism includes an air cylinder fixed to the top of the mounting frame, the end of the air cylinder is fixedly provided with a knife seat, and the bottom of the knife seat is located at its center and a blade located directly above the pallet is installed.
  • the LED tube to be cut is placed on the connecting plate and clamped by elastic rubber rollers.
  • the motor drives the pulley to rotate and transports the LED tube under the transmission of the conveyor belt.
  • the air cylinder Drive the blade downwards to cut the pins.
  • the LED tube will continue to be transported forward under the action of the conveyor belt.
  • the LED tube will be separated from the connecting plate under the action of the arc buffer plate.
  • the arc-shaped buffer plate slides down to the receiving plate for the next process.
  • the setting of the pallet makes the blade have a strong point when cutting, and the cutting is convenient.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Led Device Packages (AREA)

Abstract

一种LED灯管的引脚切割设备，包括支架（1），所述支架（1）的顶部固定设有底板（2），所述底板（2）的两侧设有与其一体成型的侧板（13），两块所述侧板（13）之间设有安装于侧板（13）上的输送夹紧机构，侧板（13）的一端设有与其一体成型的弧形缓冲板（4），所述弧形缓冲板（4）的末端设有与其一体成型的承接板（3），两块所述侧板（13）的外侧位于其中心处设有顶部与侧板（13）顶部平齐的托板（12），所述托板（12）的上方设有通过安装架（11）与侧板（13）固定的切割机构；由于通过带夹紧组件的传送带（7）进行输送，边输送边切割，切割效率高，且通过夹紧组件夹紧LED灯管（6），其切割的位置固定，切割精度高；不需要人手固定，不会切到人手。

Description

一种LED灯管的引脚切割设备 技术领域
本发明涉及一种LED灯管的引脚切割设备，属于LED加工设备技术领域。
背景技术
LED灯管也俗称LED光管、LED日光灯管、LED日光灯，其光源采用LED作为发光体，传统的日光灯管又称荧光灯，灯两端各有一灯丝，灯管内充有微量的氩和稀薄的汞蒸气，灯管内壁上涂有荧光粉，两个灯丝之间的气体导电时发出紫外线，使荧光粉发出可见光，由于含有重金属污染物质“汞”，使得报废的荧光灯管对环境的污染十分严重。而LED灯管采用发光二极管作为光源，光效更高、更为节能、使用寿命更长，而且更为环保，成为目前阶段代替荧光灯管的最理想产品，LED灯光在加工的过程中需要将多余的引脚切除，目前大多是通过人工切除，人工切除不仅工作效率低，而且切割精度差，也容易伤到手。为此，我们提出一种LED灯管的引脚切割设备。
发明内容
本发明的主要目的在于提供一种LED灯管的引脚切割设备，可以有效解决背景技术中的问题。
为实现上述目的，本发明采取的技术方案为：
一种LED灯管的引脚切割设备，包括支架，所述支架的顶部固定设有底板，所述底板的两侧设有与其一体成型的侧板，两块所述侧板之间设有安装于侧板上的输送夹紧机构，侧板的一端设有与其一体成型的弧形缓冲板，所述弧形缓冲板的末端设有与其一体成型的承接板，两块所述侧板的外侧位于其中心处设有顶部与侧板顶部平齐的托板，所述托板的上方设有通过安装架与侧板固定的 切割机构。
进一步的，所述输送夹紧组件包括两组由电机驱动的轮组，两组所述轮组支架通过传送带连接，所述传送带上均匀的安装有若干个夹紧组件。
进一步的，所述轮组包括两个皮带轮，两个所述皮带轮之间通过转轴连接，所述转轴活动安装于两块侧板上。
进一步的，所述夹紧组件包括两块对称设置的固定于传送带上的支板，两块所述支板之间通过连接板连接。
进一步的，两块所述支板上位于连接板的上方和下方均开设有安装槽，所述安装槽内安装有弹性橡胶辊。
进一步的，所述连接板的顶部位于其中心处开设有弧型槽，所述弧型槽的顶部与LED顶管接触。
进一步的，所述切割机构包括固定于安装架顶部的气缸，所述气缸的末端固定设有刀座，所述刀座的底部位于其中心处安装有位于托板正上方的刀片。
本发明使用时将待切割的LED灯管置于连接板上且由弹性橡胶滚进行夹紧，电机驱动皮带轮转动在传送带的传动作用下对LED灯管进行输送，当LED灯管输送至刀片的下方时，气缸驱动刀片向下运动对引脚进行切割，切割完成后LED灯管在传送带的作用下继续向前输送，当输送至传送带的末端时在弧形缓冲板的作用下LED灯管脱离连接板沿着弧形缓冲板滑落至承接板上进行下一道工序，由于通过带夹紧组件的传送带进行输送，边输送边切割，切割效率高，且通过夹紧组件夹紧即LED灯管位置固定，其切割的位置固定，切割精度高，由于不需要人手固定，不会切到人手。
附图说明
图1为本发明一个角度的整体结构示意图；
图2为本发明另一个角度的整体结构示意图；
图3为本发明切割机构的结构示意图；
图4为本发明输送夹紧机构的结构示意图；
图5为本发明夹紧组件的结构示意图；
图6为本发明支板的结构示意图。
图中：1、支架；2、底板；3、承接板；4、弧形缓冲板；5、皮带轮；6、LED灯管；7、传送带；8、刀片；9、刀座；10、气缸；11、于安装架；12、托板；13、侧板；14、转轴；15、电机；16、支板；17、安装槽；18、弹性橡胶辊；19、连接板；20、弧型槽。
具体实施方式
为使本发明实现的技术手段、创作特征、达成目的与功效易于明白了解，下面结合具体实施方式，进一步阐述本发明。
如图1至6所示，本实施例提供一种LED灯管的引脚切割设备，包括支架，所述支架的顶部固定设有底板，所述底板的两侧设有与其一体成型的侧板，两块所述侧板之间设有安装于侧板上的输送夹紧机构，侧板的一端设有与其一体成型的弧形缓冲板，所述弧形缓冲板的末端设有与其一体成型的承接板，两块所述侧板的外侧位于其中心处设有顶部与侧板顶部平齐的托板，所述托板的上方设有通过安装架与侧板固定的切割机构。
进一步的，所述输送夹紧组件包括两组由电机驱动的轮组，两组所述轮组支架通过传送带连接，所述传送带上均匀的安装有若干个夹紧组件。
进一步的，所述轮组包括两个皮带轮，两个所述皮带轮之间通过转轴连接，所述转轴活动安装于两块侧板上。
进一步的，所述夹紧组件包括两块对称设置的固定于传送带上的支板，两 块所述支板之间通过连接板连接。
进一步的，两块所述支板上位于连接板的上方和下方均开设有安装槽，所述安装槽内安装有弹性橡胶辊。
进一步的，所述连接板的顶部位于其中心处开设有弧型槽，所述弧型槽的顶部与LED顶管接触。
进一步的，所述切割机构包括固定于安装架顶部的气缸，所述气缸的末端固定设有刀座，所述刀座的底部位于其中心处安装有位于托板正上方的刀片。
将待切割的LED灯管置于连接板上且由弹性橡胶滚进行夹紧，电机驱动皮带轮转动在传送带的传动作用下对LED灯管进行输送，当LED灯管输送至刀片的下方时，气缸驱动刀片向下运动对引脚进行切割，切割完成后LED灯管在传送带的作用下继续向前输送，当输送至传送带的末端时在弧形缓冲板的作用下LED灯管脱离连接板沿着弧形缓冲板滑落至承接板上进行下一道工序，托板的设置使刀片在切割时有着力点，切割方便。
以上显示和描述了本发明的基本原理、主要特征和本发明的优点。本行业的技术人员应该了解，本发明不受上述实施例的限制，上述实施例和说明书中描述的只是说明本发明的原理，在不脱离本发明精神和范围的前提下，本发明还会有各种变化和改进，这些变化和改进都落入要求保护的本发明范围内。

Claims (7)

  1. 一种LED灯管的引脚切割设备，包括支架，其特征在于：所述支架的顶部固定设有底板，所述底板的两侧设有与其一体成型的侧板，两块所述侧板之间设有安装于侧板上的输送夹紧机构，侧板的一端设有与其一体成型的弧形缓冲板，所述弧形缓冲板的末端设有与其一体成型的承接板，两块所述侧板的外侧位于其中心处设有顶部与侧板顶部平齐的托板，所述托板的上方设有通过安装架与侧板固定的切割机构。
  2. 根据权利要求1所述的一种LED灯管的引脚切割设备，其特征在于：所述输送夹紧组件包括两组由电机驱动的轮组，两组所述轮组支架通过传送带连接，所述传送带上均匀的安装有若干个夹紧组件。
  3. 根据权利要求2所述的一种LED灯管的引脚切割设备，其特征在于：所述轮组包括两个皮带轮，两个所述皮带轮之间通过转轴连接，所述转轴活动安装于两块侧板上。
  4. 根据权利要求2所述的一种LED灯管的引脚切割设备机，其特征在于：所述夹紧组件包括两块对称设置的固定于传送带上的支板，两块所述支板之间通过连接板连接。
  5. 根据权利要求4所述的一种LED灯管的引脚切割设备，其特征在于：两块所述支板上位于连接板的上方和下方均开设有安装槽，所述安装槽内安装有弹性橡胶辊。
  6. 根据权利要求4所述的一种LED灯管的引脚切割设备机，其特征在于：所述连接板的顶部位于其中心处开设有弧型槽，所述弧型槽的顶部与LED顶管接触。
  7. 根据权利要求1所述的一种LED灯管的引脚切割设备，其特征在于：所述切割机构包括固定于安装架顶部的气缸，所述气缸的末端固定设有刀座，所 述刀座的底部位于其中心处安装有位于托板正上方的刀片。
PCT/CN2019/128500 2019-12-26 2019-12-26 一种led灯管的引脚切割设备 WO2021128111A1 (zh)

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CN114378224A (zh) * 2022-01-13 2022-04-22 广西昭信平洲电子有限公司 一种滤波器线尾修正剪线机
CN116275757A (zh) * 2023-05-17 2023-06-23 四川蜀华照明科技有限公司 一种led灯的焊接装置
CN117102397A (zh) * 2023-10-11 2023-11-24 天津浩天瑞半导体有限公司 一种混合阳极二极管引脚的自动切割系统

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CN110211789A (zh) * 2019-05-06 2019-09-06 湖南俊宇电子科技有限公司 一种电感器引脚自动剪切装置

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CN114378224A (zh) * 2022-01-13 2022-04-22 广西昭信平洲电子有限公司 一种滤波器线尾修正剪线机
CN116275757A (zh) * 2023-05-17 2023-06-23 四川蜀华照明科技有限公司 一种led灯的焊接装置
CN116275757B (zh) * 2023-05-17 2023-08-01 四川蜀华照明科技有限公司 一种led灯的焊接装置
CN117102397A (zh) * 2023-10-11 2023-11-24 天津浩天瑞半导体有限公司 一种混合阳极二极管引脚的自动切割系统

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