WO2022267636A1 - 一种基于感应加热的焊接变形薄板矫平装置 - Google Patents

一种基于感应加热的焊接变形薄板矫平装置 Download PDF

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WO2022267636A1
WO2022267636A1 PCT/CN2022/086495 CN2022086495W WO2022267636A1 WO 2022267636 A1 WO2022267636 A1 WO 2022267636A1 CN 2022086495 W CN2022086495 W CN 2022086495W WO 2022267636 A1 WO2022267636 A1 WO 2022267636A1
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Prior art keywords
induction heating
motor
connecting arm
welding
transmission mechanism
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PCT/CN2022/086495
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English (en)
French (fr)
Inventor
王秋平
许静
吴百公
关杰仁
谷家扬
蒋志勇
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江苏科技大学
江苏科技大学海洋装备研究院
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Publication of WO2022267636A1 publication Critical patent/WO2022267636A1/zh

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/20—Bonding
    • B23K26/21—Bonding by welding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D1/00—Straightening, restoring form or removing local distortions of sheet metal or specific articles made therefrom; Stretching sheet metal combined with rolling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D37/00—Tools as parts of machines covered by this subclass
    • B21D37/16—Heating or cooling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/08—Devices involving relative movement between laser beam and workpiece
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/70—Auxiliary operations or equipment
    • B23K26/702—Auxiliary equipment
    • B23K26/706—Protective screens
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B23K37/02—Carriages for supporting the welding or cutting element
    • B23K37/0211—Carriages for supporting the welding or cutting element travelling on a guide member, e.g. rail, track

Definitions

  • the invention relates to a welding leveling device, in particular to a welding deformed thin plate leveling device based on induction heating.
  • the purpose of the invention is to provide a welding deformed thin plate leveling device based on induction heating with high intelligence, high work efficiency and high leveling quality.
  • a welding deformed thin plate leveling device based on induction heating includes a guide rail, a welding mechanism and an induction heating mechanism.
  • the welding mechanism is slidably connected to the guide rail through the first slide plate, and the induction heating mechanism slides with the guide rail through the second slide plate.
  • the welding mechanism includes a laser emitting tube, a laser head and a transmission mechanism, the laser emitting tube is connected with the laser head and emits laser light along the laser head, and the laser emitting tube is connected with the slide plate through the transmission mechanism one;
  • the induction heating mechanism includes a distance detector, The clamping block, protective frame, induction heating coil and transmission mechanism 2, the distance detector is connected with the slide plate 2 through the transmission mechanism 2, the clamping block is respectively connected with the distance detector and the protective frame, and the induction heating coil is set in the protective frame, and the induction heating A water inlet and a water outlet are respectively arranged at the contact part between the coil and the protective frame, and a cooling water channel is arranged in the induction heating coil, and the cooling water channel is respectively connected with the water inlet and the water outlet.
  • the water inlet is connected with the water outlet and the external water pipe.
  • the protective frame can reduce magnetic damage and protect the operator.
  • the transmission mechanism 1 includes a column 1, a turntable 1, a motor 1, a connecting arm 1, a connecting arm 2, a motor 2, a motor 3 and a connecting arm 3, the bottom of the column 1 is connected to the slide plate 1, and the top is connected to the turntable 1 in rotation, Turntable 1 is connected to connecting arm 2 through connecting arm 1, motor 1 is used to drive turntable 1 to rotate, and motor 2 and motor 3 are respectively.
  • the welding mechanism also includes a distribution box 1, the distribution box 1 is arranged on the slide plate 1, and the distribution box 1 is connected with the motor 1, the motor 2 and the motor 3 respectively.
  • transmission mechanism 2 includes column 2, turntable 2, motor 4, connecting arm 4, connecting arm 5, motor 5, motor 6 and connecting arm 6, the bottom of column 2 is connected to slide plate 2, and the top is connected to turntable 2 in rotation, Turntable two is connected with connecting arm five through connecting arm four, motor four is used to drive turntable two to rotate, and motor five and motor six are respectively used to drive the bottom and top of connecting arm five to rotate.
  • Transmission mechanism two also comprises rotating motor, and one end of rotating motor links to each other with connecting arm six, and the other end links to each other with distance detector by rotating shaft.
  • the induction heating mechanism also includes a second distribution box, which is arranged on the second slide plate, and the second distribution box is connected with the fourth motor, the fifth motor and the sixth motor respectively.
  • clamping block is U-shaped, which is beneficial to the stability of connection and fixation.
  • the two sides of the clamping block are connected with the protective frame by four screws.
  • the distance detector is an infrared distance detector, which can automatically measure the deformation distance between the induction heating coil and the thin plate, so that the heating distance can be kept at about 3mm, so as to ensure the continuous optimization of the correction efficiency.
  • the induction heating coil is wound by a copper coil, the material of the copper coil is T3 copper, and the wall thickness is 2-3 mm. If the wall thickness is less than 2mm, the power loss of the inductor will increase; if the wall thickness is greater than 3mm, it will lead to material waste.
  • first slide plate and the second slide plate slide on the guide rails through the external caterpillars.
  • the present invention has the following remarkable features:
  • the induction heating process can be entered after welding, and high-precision leveling is carried out at the same time, the work efficiency is high, no manual operation is required, the degree of intelligence is high, and the magnetic damage can be effectively reduced.
  • the guide rail can be set on the ground or hung on the wall. It cooperates with the first transmission mechanism, the second transmission mechanism and the rotating motor. It has high processing flexibility, easy adjustment, wide application and high practicability;
  • the induction heating coil set up adopts mechanized operation, which can improve the working environment, eliminate the harmful gas generated by traditional artificial flame heating, and eliminate the safety hazards of inflammability and explosion.
  • the temperature rises quickly and the heat input is accurate and controllable, which can significantly improve the temperature level quality and work efficiency;
  • Fig. 1 is a structural representation of the present invention
  • Fig. 2 is the structural representation of welding mechanism 2 of the present invention
  • Fig. 3 is a schematic structural view of the induction heating mechanism 3 of the present invention.
  • Fig. 4 is the front view of the induction heating mechanism 3 of the present invention.
  • Fig. 5 is a partial enlarged view of the induction heating coil 34 of the present invention.
  • Figure 6 is a perspective view of the induction heating coil 34 of the present invention.
  • Fig. 7 is a sectional view of plane A-A of the present invention.
  • the induction heating-based welding deformation thin plate leveling device includes a guide rail 1, a welding mechanism 2, an induction heating mechanism 3, a first slide 4 and a second slide 5.
  • the guide rail 1 can be arranged on the ground or hung on the wall.
  • Slide plate one 4 is slidably connected with guide rail 1
  • slide plate two 5 is slidably connected with guide rail 1
  • the bottom ends of slide plate one 4, slide plate two 5 all offer the chute that matches guide rail 1.
  • the welding mechanism 2 is fixed on the upper surface of the first slide 4, and the induction heating mechanism 3 is fixed on the upper surface of the second slide 5.
  • Sliding plate one 4, sliding plate two 5 can also slide on the guide rail 1 by external caterpillar.
  • the welding mechanism 2 includes a laser emitting cylinder 21 , a laser head 22 , a transmission mechanism one 23 and a distribution box one 24 .
  • the laser emitting tube 21 is fixedly connected with the laser head 22, and the laser emitting tube 21 emits laser light along the laser head 22.
  • the laser emitting tube 21 is fixedly connected with the slide plate 4 through the transmission mechanism 23, and the upper surface of the slide plate 4 is also fixedly equipped with a power distribution system. Box one 24.
  • Transmission mechanism one 23 comprises column one 231, turntable one 232, motor one 233, connecting arm one 234, connecting arm two 235, motor two 236, motor three 237 and connecting arm three 238, and the bottom end of column one 231 is provided with threaded hole, It is fixed on the upper surface of slide plate one 4 by bolts.
  • the top of column 1 231 is connected with turntable 1 232 in rotation, and motor 1 233 is connected with turntable 1 232 through a coupling and a rotating shaft to drive turntable 1 232 to rotate.
  • the first turntable 232 is fixedly connected with the first connecting arm 234, and the rotating shaft connected with the second motor 236 through a coupling passes through the first connecting arm 234 and is fixedly connected with the lower end of the second connecting arm 235.
  • the rotating shaft is rotationally connected with the connecting arm one 234 through a rolling bearing.
  • the upper end of connecting arm two 235 links to each other with motor three 237 by rotating shaft, shaft coupling, and motor three 237 is used for driving the top rotation of connecting arm two 235, and rotating shaft is connected with connecting arm three 238 rotations by rolling bearing.
  • the connecting arm 3 238 is fixedly connected with the laser emitting tube 21 .
  • Distribution box one 24 is connected with motor one 233, motor two 236, motor three 237 respectively by wire.
  • the induction heating mechanism 3 includes a distance detector 31 , a clamping block 32 , a protective frame 33 , an induction heating coil 34 , a transmission mechanism 2 35 and a distribution box 2 39 .
  • One end of the distance detector 31 is fixedly connected with the upper surface of the slide plate 2 5 through the transmission mechanism 2 35 , and the other end is fixedly connected with the clamping block 32 .
  • the clamping block 32 is a U-shaped structure, the right end of the protective frame 33 extends into the clamping block 32, and the front and rear sides of the clamping block 32 are fixedly connected with the protective frame 33 by four screws respectively.
  • the protective frame 33 can reduce magnetic damage and protect operators.
  • the protective frame 33 is provided with an induction heating coil 34, and the upper surface of the slide plate 2 5 is also fixedly connected with a distribution box 2 39.
  • Transmission mechanism two 35 comprises column two 351, turntable two 352, motor four 353, connecting arm four 354, connecting arm five 355, motor five 356, motor six 357, connecting arm six 358 and rotary motor 359, the bottom of column two 351 Threaded holes are set, and it is fixed on the upper surface of the slide plate 2 5 by bolts.
  • the top of the column two 351 is rotationally connected with the second turntable 352, and the fourth motor 353 is connected with the second turntable 352 through a shaft coupling and a rotating shaft to drive the second turntable 352 to rotate.
  • Turntable two 352 is fixedly connected with connecting arm four 354, and the rotating shaft that links to each other with motor five 356 by coupling, passes connecting arm four 354 and is fixedly connected with the lower end of connecting arm five 355.
  • the rotating shaft is rotationally connected with the connecting arm 4 354 by a rolling bearing.
  • the upper end of connecting arm five 355 links to each other with motor six 357 by rotating shaft, shaft coupling, and motor six 357 is used to drive the top rotation of connecting arm five 355, and rotating shaft is connected with connecting arm six 358 rotatably by rolling bearing.
  • the connecting arm 6 358 is connected to the rotating motor 359 through a flange, and the rotating motor 359 outputs a rotating shaft, which is fixedly connected to the distance detector 31 .
  • Distribution box two 39 links to each other with motor four 353, motor five 356, motor six 357 respectively by lead.
  • the contact portion between the beginning of the induction heating coil 34 and the protective frame 33 is respectively provided with a water inlet 36 and a water outlet 37
  • the induction heating coil 34 is a hollow structure
  • the hollow structure is a cooling water channel 38
  • the cooling water channel 38 is connected with water inlet 36, water outlet 37 respectively
  • water inlet 36 is connected with water outlet 37 and external water pipe.
  • the distance detector 31 is an infrared distance detector 31, which automatically measures the deformation distance between the induction heating coil 34 and the thin plate, and keeps the heating distance at about 3mm.
  • the induction heating coil 34 is wound by a copper coil, the material of the copper coil is T3 copper, and the wall thickness is 2-3mm. The copper coil and the protective frame 33 can be replaced at any time.
  • start the distribution box 2 39 the induction heating mechanism 3 slides above the thin plate deformation, and the distance detector 31 measures the distance of the deformed surface by infrared light.
  • the cooling water is introduced from the water inlet 36, flows out from the water outlet 37 after passing through the cooling water channel 38, and flows into the induction heating coil 34, and the induction heating coil 34 works, and the alternating electric field generates an alternating magnetic field to form an eddy current on the surface of the thin steel plate Generate heat and level the deformed part.
  • the protective frame 33 can reduce magnetic damage and protect operators.

Abstract

一种基于感应加热的焊接变形薄板矫平装置，包括导轨(1)、焊接机构(2)和感应加热机构(3)，焊接机构通过滑板一(4)与导轨滑动连接，感应加热机构(3)通过滑板二(5)与导轨滑动连接；焊接机构包括激光发射筒(21)、激光头(22)和传动机构一(23)，激光发射筒与激光头相连且沿激光头发出激光，激光发射筒通过传动机构一与滑板一相连；感应加热机构包括距离探测器(31)、夹持块(32)、防护框(33)、感应加热线圈(34)和传动机构二(35)，距离探测器通过传动机构二与滑板二相连，夹持块分别与距离探测器、防护框相连，防护框内设置感应加热线圈，感应加热线圈与防护框的接触部分分别设置进水口(36)和出水口(37)，感应加热线圈内设置冷却水通道(38)。该矫平装置工作效率高，智能化程度高，能够有效降低磁损伤。

Description

一种基于感应加热的焊接变形薄板矫平装置 技术领域
本发明涉及焊接矫平装置，具体为一种基于感应加热的焊接变形薄板矫平装置。
背景技术
豪华邮轮薄板在建造过程中存在大量焊接工艺，由于焊后残余应力的存在，导致薄板变形。传统的人工火工矫平方法速度慢、效率低，矫平过程中存在大量有害气体和颗粒物，存在较大安全隐患，对操作人员没有有效的保护，同时，缺少对于变形表面距离的测定。
发明内容
发明目的：为了克服现有技术中存在的不足，本发明的目的是提供一种智能化程度高、工作效率高、矫平质量高的基于感应加热的焊接变形薄板矫平装置。
技术方案：本发明所述的一种基于感应加热的焊接变形薄板矫平装置，包括导轨、焊接机构和感应加热机构，焊接机构通过滑板一与导轨滑动连接，感应加热机构通过滑板二与导轨滑动连接；焊接机构包括激光发射筒、激光头和传动机构一，激光发射筒与激光头相连且沿激光头发出激光，激光发射筒通过传动机构一与滑板一相连；感应加热机构包括距离探测器、夹持块、防护框、感应加热线圈和传动机构二，距离探测器通过传动机构二与滑板二相连，夹持块分别与距离探测器、防护框相连，防护框内设置感应加热线圈，感应加热线圈与防护框的接触部分分别设置进水口和出水口，感应加热线圈内设置冷却水通道，冷却水通道分别与进水口、出水口相连。进水口与出水口和外部水管连接。防护框能够降低磁损伤，对操作人员形成保护。
进一步地，传动机构一包括立柱一、转台一、电机一、连接臂一、连接臂二、电机二、电机三和连接臂三，立柱一的底部与滑板一相连，顶部与转台一转动连接，转台一通过连接臂一与连接臂二相连，电机一用于驱动转台一转动，电机二、电机三分别。焊接机构还包括配电箱一，配电箱一设置于滑板一上，配电箱一分别与电机一、电机二、电机三相连。
进一步地，传动机构二包括立柱二、转台二、电机四、连接臂四、连接臂五、电机五、电机六和连接臂六，立柱二的底部与滑板二相连，顶部与转台二转动连接，转台二通过连接臂四与连接臂五相连，电机四用于驱动转台二转动，电机五、电机六分别用于驱动连接臂五的底部、顶部转动。传动机构二还包括旋转电机，旋转电机的一端与连接 臂六相连，另一端通过转轴与距离探测器相连。感应加热机构还包括配电箱二，配电箱二设置于滑板二上，配电箱二分别与电机四、电机五、电机六相连。
进一步地，夹持块为U型，有利于连接固定的稳定性。夹持块的两侧通过四个螺钉与防护框连接。
进一步地，距离探测器为红外距离探测器，自动测定感应加热线圈与薄板变形距离，使加热距离保持在3mm左右，确保矫正效率持续最优。
进一步地，感应加热线圈由铜线圈绕制而成，铜线圈的材质为T3铜，壁厚为2～3mm。壁厚小于2mm，会导致感应器功率损耗增加；壁厚大于3mm，会导致材料浪费。
进一步地，滑板一、滑板二通过外部履带滑动于导轨上。
工作原理：启动配电箱一，在传动机构一、传动机构二的带动下，对准薄钢板拼合处，激光发射筒沿激光头发出激光，进行焊接过程。焊接完成后，启动配电箱二，感应加热机构滑动于薄板变形上方，距离探测器通过红外光测定变形表面距离。从进水口通入冷却水，经冷却水通道后从出水口流出，向感应加热线圈中通入电流，感应加热线圈工作，交变电场产生交变磁场在薄钢板表面形成涡流产热，对变形部分进行矫平。防护框能够降低磁损伤，对操作人员形成保护。
有益效果：本发明和现有技术相比，具有如下显著性特点：
1、将焊接机构和感应加热机构组合，焊接后即可进入感应加热工序，同时进行高精度矫平，工作效率高，无需人为操作，智能化程度高，能够有效降低磁损伤，对操作人员形成保护；
2、导轨可设置于地面，也可挂于墙面，配合传动机构一、传动机构二和旋转电机使，具有高度加工柔性，方便调节，适用面广，实用性高；
3、设置的感应加热线圈采取机械化作业，可改善工作环境，消除了传统人工火焰加热产生的有害气体，杜绝了易燃易爆的安全隐患，升温快，热输入准确可控，可显著提高矫平质量和工作效率；
4、设置距离探测器，具有自动测定感应加热线圈与薄板变形距离的作用，使加热距离保持在3mm左右。
附图说明
图1是本发明的结构示意图；
图2是本发明焊接机构2的结构示意图；
图3是本发明感应加热机构3的结构示意图；
图4是本发明感应加热机构3的主视图；
图5是本发明感应加热线圈34处的局部放大图；
图6是本发明感应加热线圈34的透视图；
图7是本发明的A-A面剖视图。
具体实施方式
如图1，基于感应加热的焊接变形薄板矫平装置包括导轨1、焊接机构2、感应加热机构3、滑板一4和滑板二5。导轨1可设置于地面，也可挂于墙面。滑板一4与导轨1滑动连接，滑板二5与导轨1滑动连接，滑板一4、滑板二5的底端均开设与导轨1相匹配的滑槽。焊接机构2固设在滑板一4的上表面，感应加热机构3固设在滑板二5的上表面。滑板一4、滑板二5还可以通过外部履带滑动于导轨1上。
如图2，焊接机构2包括激光发射筒21、激光头22、传动机构一23和配电箱一24。激光发射筒21与激光头22固连，激光发射筒21沿激光头22发出激光，激光发射筒21通过传动机构一23与滑板一4固定连接，滑板一4的上表面还固设有配电箱一24。
传动机构一23包括立柱一231、转台一232、电机一233、连接臂一234、连接臂二235、电机二236、电机三237和连接臂三238，立柱一231的底端设置螺纹孔，通过螺栓将其固定在滑板一4的上表面。立柱一231的顶部与转台一232转动连接，电机一233通过联轴器、转轴与转台一232相连，驱动转台一232转动。转台一232与连接臂一234固连，通过联轴器与电机二236相连的转轴，穿过连接臂一234并与连接臂二235的下端固定相连。转轴通过滚动轴承与连接臂一234转动连接。连接臂二235的上端通过转轴、联轴器与电机三237相连，电机三237用于驱动连接臂二235的顶部转动，转轴通过滚动轴承与连接臂三238转动连接。连接臂三238与激光发射筒21固连。配电箱一24通过导线分别与电机一233、电机二236、电机三237相连。
如图3～4，感应加热机构3包括距离探测器31、夹持块32、防护框33、感应加热线圈34、传动机构二35和配电箱二39。距离探测器31的一端通过传动机构二35与滑板二5的上表面固定连接，另一端夹持块32固定连接。夹持块32为U型结构，防护框33的右端部伸入夹持块32中，夹持块32的前后两侧分别通过四个螺钉与防护框33固定连接。防护框33能够降低磁损伤，对操作人员形成保护。防护框33内设有感应加热线圈34，滑板二5的上表面还固定连接有配电箱二39。
传动机构二35包括立柱二351、转台二352、电机四353、连接臂四354、连接臂五355、电机五356、电机六357、连接臂六358和旋转电机359，立柱二351的底端设 置螺纹孔，通过螺栓将其固定在滑板二5的上表面。立柱二351的顶部与转台二352转动连接，电机四353通过联轴器、转轴与转台二352相连，驱动转台二352转动。转台二352与连接臂四354固连，通过联轴器与电机五356相连的转轴，穿过连接臂四354并与连接臂五355的下端固定相连。转轴通过滚动轴承与连接臂四354转动连接。连接臂五355的上端通过转轴、联轴器与电机六357相连，电机六357用于驱动连接臂五355的顶部转动，转轴通过滚动轴承与连接臂六358转动连接。连接臂六358通过法兰盘与旋转电机359相连，旋转电机359输出转轴，转轴与距离探测器31固定连接。配电箱二39通过导线分别与电机四353、电机五356、电机六357相连。
如图5～7，感应加热线圈34起始处与防护框33的接触部分分别设有进水口36和出水口37，感应加热线圈34为中空结构，中空结构为冷却水通道38，冷却水通道38分别与进水口36、出水口37相连，进水口36与出水口37和外部水管连接。距离探测器31为红外距离探测器31，自动测定感应加热线圈34与薄板变形距离，使加热距离保持在3mm左右。感应加热线圈34由铜线圈绕制而成，铜线圈的材质为T3铜，壁厚为2～3mm，铜线圈和防护框33均可随时更换。
启动配电箱一24，在传动机构一23、传动机构二35的带动下，对准薄钢板拼合处，激光发射筒21沿激光头22发出激光，进行焊接过程。焊接完成后，启动配电箱二39，感应加热机构3滑动于薄板变形上方，距离探测器31通过红外光测定变形表面距离。从进水口36通入冷却水，经冷却水通道38后从出水口37流出，向感应加热线圈34中通入电流，感应加热线圈34工作，交变电场产生交变磁场在薄钢板表面形成涡流产热，对变形部分进行矫平。防护框33能够降低磁损伤，对操作人员形成保护。

Claims (10)

  1. 一种基于感应加热的焊接变形薄板矫平装置，其特征在于：包括导轨(1)、焊接机构(2)和感应加热机构(3)，所述焊接机构(2)通过滑板一(4)与导轨(1)滑动连接，所述感应加热机构(3)通过滑板二(5)与导轨(1)滑动连接；
    所述焊接机构(2)包括激光发射筒(21)、激光头(22)和传动机构一(23)，所述激光发射筒(21)与激光头(22)相连且沿激光头(22)发出激光，所述激光发射筒(21)通过传动机构一(23)与滑板一(4)相连；
    所述感应加热机构(3)包括距离探测器(31)、夹持块(32)、防护框(33)、感应加热线圈(34)和传动机构二(35)，所述距离探测器(31)通过传动机构二(35)与滑板二(5)相连，所述夹持块(32)分别与距离探测器(31)、防护框(33)相连，所述防护框(33)内设置感应加热线圈(34)，所述感应加热线圈(34)与防护框(33)的接触部分分别设置进水口(36)和出水口(37)，所述感应加热线圈(34)内设置冷却水通道(38)，所述冷却水通道(38)分别与进水口(36)、出水口(37)相连。
  2. 根据权利要求1所述的一种基于感应加热的焊接变形薄板矫平装置，其特征在于：所述传动机构一(23)包括立柱一(231)、转台一(232)、电机一(233)、连接臂一(234)、连接臂二(235)、电机二(236)、电机三(237)和连接臂三(238)，所述立柱一(231)的底部与滑板一(4)相连，顶部与转台一(232)转动连接，所述转台一(232)通过连接臂一(234)与连接臂二(235)相连，所述电机一(233)用于驱动转台一(232)转动，所述电机二(236)、电机三(237)分别用于驱动连接臂二(235)的底部、顶部转动。
  3. 根据权利要求2所述的一种基于感应加热的焊接变形薄板矫平装置，其特征在于：所述焊接机构(2)还包括配电箱一(24)，所述配电箱一(24)设置于滑板一(4)上，所述配电箱一(24)分别与电机一(233)、电机二(236)、电机三(237)相连。
  4. 根据权利要求1所述的一种基于感应加热的焊接变形薄板矫平装置，其特征在于：所述传动机构二(35)包括立柱二(351)、转台二(352)、电机四(353)、连接臂四(354)、连接臂五(355)、电机五(356)、电机六(357)和连接臂六(358)，所述立柱二(351)的底部与滑板二(5)相连，顶部与转台二(352)转动连接，所述转台二(352)通过连接臂四(354)与连接臂五(355)相连，所述电机四(353)用于驱动转台二(352)转动，所述电机五(356)、电机六(357)分别用于驱动连接臂五(355)的底部、顶部转动。
  5. 根据权利要求4所述的一种基于感应加热的焊接变形薄板矫平装置，其特征在 于：所述传动机构二(35)还包括旋转电机(359)，所述旋转电机(359)的一端与连接臂六(358)相连，另一端通过转轴与距离探测器(31)相连。
  6. 根据权利要求4所述的一种基于感应加热的焊接变形薄板矫平装置，其特征在于：所述感应加热机构(3)还包括配电箱二(39)，所述配电箱二(39)设置于滑板二(5)上，所述配电箱二(39)分别与电机四(353)、电机五(356)、电机六(357)相连。
  7. 根据权利要求1所述的一种基于感应加热的焊接变形薄板矫平装置，其特征在于：所述夹持块(32)为U型。
  8. 根据权利要求1所述的一种基于感应加热的焊接变形薄板矫平装置，其特征在于：所述距离探测器(31)为红外距离探测器。
  9. 根据权利要求1所述的一种基于感应加热的焊接变形薄板矫平装置，其特征在于：所述感应加热线圈(34)由铜线圈绕制而成，铜线圈的材质为T3铜，壁厚为2～3mm。
  10. 根据权利要求1所述的一种基于感应加热的焊接变形薄板矫平装置，其特征在于：所述滑板一(4)、滑板二(5)通过外部履带滑动于导轨上。
PCT/CN2022/086495 2021-06-21 2022-04-13 一种基于感应加热的焊接变形薄板矫平装置 WO2022267636A1 (zh)

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160044748A1 (en) * 2014-08-08 2016-02-11 Ralph Meichtry Method and device for removing dents
CN108311788A (zh) * 2018-04-04 2018-07-24 湖州旭源电气科技有限公司 一种多工位汽车零部件激光焊接设备
CN109590594A (zh) * 2019-01-31 2019-04-09 苏州哈工易科机器人有限公司 快速自动预热碳钢焊接设备
CN110014056A (zh) * 2019-04-19 2019-07-16 福州大学 一种电磁感应加热修复钢板凹陷方法及其装置
CN111889881A (zh) * 2020-07-29 2020-11-06 华达汽车科技股份有限公司 一种激光焊接冷冲压零件用预设导轨迹焊接设备
CN113441838A (zh) * 2021-06-21 2021-09-28 江苏科技大学 一种基于感应加热的焊接变形薄板矫平装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104708236B (zh) * 2013-12-12 2016-05-18 中联重科股份有限公司 机器人焊接工作站
CN206550161U (zh) * 2017-03-09 2017-10-13 中山市鹰飞电器有限公司 一种车身凹痕修复装置
CN111167884B (zh) * 2020-01-07 2020-12-29 燕山大学 一种用于中厚板矫直的装置及矫直方法
CN111757567A (zh) * 2020-07-07 2020-10-09 中国铁建重工集团股份有限公司 一种用于焊接工件的预热装置及预热方法

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160044748A1 (en) * 2014-08-08 2016-02-11 Ralph Meichtry Method and device for removing dents
CN108311788A (zh) * 2018-04-04 2018-07-24 湖州旭源电气科技有限公司 一种多工位汽车零部件激光焊接设备
CN109590594A (zh) * 2019-01-31 2019-04-09 苏州哈工易科机器人有限公司 快速自动预热碳钢焊接设备
CN110014056A (zh) * 2019-04-19 2019-07-16 福州大学 一种电磁感应加热修复钢板凹陷方法及其装置
CN111889881A (zh) * 2020-07-29 2020-11-06 华达汽车科技股份有限公司 一种激光焊接冷冲压零件用预设导轨迹焊接设备
CN113441838A (zh) * 2021-06-21 2021-09-28 江苏科技大学 一种基于感应加热的焊接变形薄板矫平装置

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