WO2022252336A1 - Appareil automatique de soudage cylindrique en bout et procédé de soudage - Google Patents

Appareil automatique de soudage cylindrique en bout et procédé de soudage Download PDF

Info

Publication number
WO2022252336A1
WO2022252336A1 PCT/CN2021/104483 CN2021104483W WO2022252336A1 WO 2022252336 A1 WO2022252336 A1 WO 2022252336A1 CN 2021104483 W CN2021104483 W CN 2021104483W WO 2022252336 A1 WO2022252336 A1 WO 2022252336A1
Authority
WO
WIPO (PCT)
Prior art keywords
welding
cam
transmission
rod
welding head
Prior art date
Application number
PCT/CN2021/104483
Other languages
English (en)
Chinese (zh)
Inventor
刘敏
彭明花
刘俊
Original Assignee
南京昱晟机器人科技有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 南京昱晟机器人科技有限公司 filed Critical 南京昱晟机器人科技有限公司
Publication of WO2022252336A1 publication Critical patent/WO2022252336A1/fr

Links

Classifications

    • 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
    • B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
    • B23K37/053—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor
    • 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
    • B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups
    • B23K31/02—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups relating to soldering or welding
    • 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
    • B23K37/006—Safety devices
    • 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
    • B23K37/0247—Driving means

Definitions

  • the invention relates to the field of welding equipment, in particular to an automatic cylindrical butt welding device and a welding method.
  • Butt welding refers to the method of placing the weldment between two clamping devices, aligning the end faces, and heating the contact point for welding.
  • An automatic cylindrical butt welding device is provided, and a welding method based on the automatic cylindrical butt welding device is further provided, thereby solving the above-mentioned problems in the prior art.
  • a fully automatic cylindrical butt welding device including welding components, transmission components and protective cover three parts,
  • the welding assembly includes a transmission mechanism arranged on both sides of the connecting plate, and a welding head slidably connected to the end of the transmission mechanism,
  • transport assemblies including conveyor assemblies mated in pairs on bases
  • the protective cover is slidably arranged on the bottom edge of the base, and the monitoring surface on the protective cover is parallel to the welding head.
  • the protective cover can be moved to any position of the machine base at will, so as to observe the welding position in different directions, and protect the welder while observing.
  • the monitoring surface adopts the light control electric welding surface.
  • the transmission mechanism includes a vertical transmission mechanism, and a vertical transmission mechanism oppositely arranged on the other side of the connecting plate, and the connecting plate is sawed with a groove along the transverse direction, which is used to place the motor to facilitate the control of the first A cam turns.
  • the transmission mechanism controls the moving direction of the welding head.
  • the vertical transmission mechanism is manually controlled to independently control the welding depth.
  • the groove is equipped with a motor to control the longitudinal transmission mechanism independently. ,Improve work efficiency.
  • the longitudinal transmission mechanism includes a transmission chain fixedly connected to the motor, the output shaft of the transmission chain is connected to a first cam, the first cam is arranged on the same axis as the transmission chain, and the first cam is arranged on the same axis as the transmission chain.
  • the edge of a cam is connected with a first runner to form a cam mechanism, and the first runner is on the same axis as the center of the first cam, and the first runner is connected with a first connecting rod in rotation, and the first connecting rod
  • One end is rotatably connected to a slider, and the other end is connected to the first rotating column to form a crank-slider mechanism.
  • the slider moves with a predetermined stroke, and the other end is fixedly connected to the end of the first transmission rod.
  • the motor automatically controls the rotation of the first cam to finally drive the welding head to move longitudinally.
  • the contour curve of the first cam is designed according to the predetermined travel trajectory of the welding head.
  • the first cam rotates one circle, and the welding head moves back and forth longitudinally, reciprocating in turn.
  • the design of the first cam It can effectively control the moving stroke of the welding head to avoid the welding position deviation during the automatic movement.
  • the vertical transmission mechanism includes a second cam fixed at the other end of the connecting plate, the edge of the second cam is connected with a second wheel to form a cam mechanism, and the second wheel and the first The centers of the two cams are on the same axis, and the second rotating wheel is rotatably connected to the turning point of the second connecting rod.
  • One end of the second connecting rod is rotatably connected to the second rotating column, and the other end is rotatably connected to the second slider. Fixed with the slide plate, the slide plate slides on the second transmission rod with a predetermined stroke, and the slide block and the slide plate move perpendicularly to each other. The vertical movement of the welding workpiece can be adjusted by manually rotating the knob, so that the welding depth can be self-controlled.
  • the law of motion of the first cam in the present invention is as follows: when the first cam rotation angle is 0° to 90°, the follower rises to the highest point at a constant speed; when the first cam rotation angle is 90° to 180°, the follower rises to the highest point When the first cam rotation angle is 180° to 270°, the follower drops to the lowest point at a constant speed; when the first cam rotation angle is 270° to 360°, the follower stops at the lowest position;
  • the law of motion of the second cam in the present invention is as follows: when the first cam rotation angle is 0° to 180°, the follower rises to the highest point at a constant velocity; when the first cam rotation angle is 180° to 360°, the follower descends at a constant velocity to the lowest point;
  • the process of stopping the rotation of the first cam is the welding process, and cooperates with the second cam to control the welding speed to ensure smooth welding.
  • ⁇ ' s,min ⁇ min - r T ⁇ [ ⁇ s ]
  • a first extension spring is fixedly arranged at the center of the first rotating wheel and the slider, and one end of the first extension spring is connected to the first positioning block through a connecting rod.
  • the first positioning block is fixed and vertically installed on one side of the connecting plate.
  • a second tension spring is fixedly connected to a second positioning block on the side of the sliding plate, and the second positioning block is fixed on the end of the first transmission rod and is perpendicular to the connecting plate.
  • the tension spring gives a predetermined tension when the welding head moves, preventing the welding head from being unstable during the moving process, and the random shaking will affect the appearance of the weld seam.
  • the welding head includes a body, a conductive plate slidably connected to the first transmission rod, a protective piece connected to one end of the conductive plate, and a buckle fixedly connected to the other end.
  • the buckle is movably connected with the body.
  • the protective parts are made of insulating and heat-insulating materials to reduce the sparks generated by the welding head during welding and prevent splashing everywhere.
  • the conveying assembly includes a base fixed on the base, a transmission shaft symmetrically arranged on the base, and a limit block is arranged at one end of the drive shaft, and the limit block is fixed on the drive shaft with a predetermined distance superior.
  • the transmission shaft is controlled by the belt pulley to drive the workpiece to be welded in the forward and reverse direction, and the welding position is controlled.
  • the limit block can control the distance of the welding seam.
  • a welding method of an automatic cylindrical butt welding device comprising the following steps:
  • the welding head has no power supply, directly observe whether the welding position is correct, and whether the welding rod is aligned with the middle position of the welding seam;
  • the invention relates to an automatic cylindrical butt welding device and a welding method. It only needs to manually place the welding workpiece on the transmission shaft, and the circumferential rotation of the welding workpiece is controlled by the belt pulley, so that the position of the welding seam can be adjusted, and the upper limit block of the transmission shaft can be controlled.
  • the welding seam distance of the welding workpiece ensures the controllability of the welding seam spacing.
  • the vertical and longitudinal linear movement of the welding head can be controlled by the combined structure of the cam and the connecting rod.
  • the combination of manual and electric operation is simple and effectively improves the work efficiency. Efficiency, and at the same time stretch the spring to give the welding head a certain pre-tightening force during the moving process to ensure the smooth movement of the welding head.
  • there is a protective cover around the machine base which can ensure that the welding head can be observed at any time while not hurting the eyes during the welding process. If there is a mistake, the position of the welding head can be adjusted in time by turning the knob.
  • Fig. 1 is the overall structure diagram of the present invention.
  • Fig. 2 is a structural schematic diagram of the longitudinal transmission mechanism in the present invention.
  • Fig. 3 is a structural schematic diagram of the vertical transmission mechanism in the present invention.
  • Fig. 4 is a schematic diagram of the structure and connection of the welding joint in the present invention.
  • Fig. 5 is a schematic structural diagram of the transmission assembly of the present invention.
  • the reference signs in the figure are: machine base 1, transmission mechanism 2, transmission assembly 3, welding head 4, protective cover 5, monitoring surface 6, second positioning block 201, first positioning block 202, connecting plate 203, first Tension spring 204, first transmission rod 205, slide block 206, chute 207, first connecting rod 208, first runner 209, first rotation column 210, first cam 211, transmission chain 212, second stretching Spring 213, second transmission rod 214, rotary knob 215, second cam 216, motor 217, slide plate 218, second runner 219, second rotating column 220, second connecting rod 221, base 301, limit block 302, Transmission shaft 303 , welding rod 401 , protective piece 402 , conductive block 403 , body 404 , buckle 405 .
  • the applicant has designed an automatic cylindrical butt welding device and welding method, only needing to manually place the welding workpiece on the transmission shaft 303, and the circumferential rotation of the welding workpiece is controlled by the belt pulley, so that the position of the welding seam can be adjusted, and the transmission shaft 303
  • the upper limit block 302 can control the welding seam distance of the welding workpiece, thereby ensuring the controllability of the welding seam spacing.
  • the vertical and longitudinal linear direction movement of the welding head 4 can be controlled through the combined structure of the cam and the connecting rod. Manual and electric Combined, the operation is simple, and the work efficiency is effectively improved. In the process of moving, the stretching spring simultaneously gives the welding head 4 a certain pre-tightening force to ensure that the welding head 4 moves smoothly.
  • the periphery of the machine base 1 is provided with a protective cover 5, which can While ensuring that the eyes are not hurt, it is possible to observe whether the direction of the welding head 4 is correct at any time. If there is a mistake, the position of the welding head 4 can be adjusted in time by the rotary knob 215.
  • a fully automatic cylindrical butt welding device includes three parts: a welding assembly 2 , a transmission assembly 3 and a protective cover 5 .
  • the welding assembly 2 includes the transmission mechanism 2 arranged on both sides of the connecting plate 203, and the welding head 4 slidably connected to the end of the transmission mechanism 2,
  • the transmission assembly 3 includes a pair of conveying assemblies fitted on the base 301,
  • the protective cover 5 is slidably arranged on the bottom edge of the machine base 1 , and the monitoring surface 6 on the protective cover 5 is parallel to the welding head 4 .
  • the protective cover 5 adopts the roller chute 207 to half-enclose the machine base 1, and can move to any position of the machine base 1 at will during the welding process. For welding positions in different directions, if the position of the welding seam is wrong, or the welding seam is not beautiful, you can cut off the power at any time and readjust the transmission mechanism 2 to adjust the welding position.
  • the protective The cover 5 adopts high-temperature-resistant and heat-insulating materials, which can also prevent electric sparks from splashing everywhere, and can collect welding waste, which is convenient for cleaning and handling.
  • the transmission mechanism 2 includes a vertical transmission mechanism 2, and a vertical transmission mechanism 2 oppositely arranged on the other side of the connecting plate 203.
  • the connecting plate 203 has grooves cut along the transverse direction, and is used to place the motor 217 to facilitate the control of the first
  • the cam 211 rotates.
  • the transmission mechanism 2 controls the moving direction of the welding head 4, and the vertical transmission mechanism 2 adopts manual and can independently control the welding depth, and the groove is provided with a motor 217 to separately control the longitudinal transmission mechanism 2, and the electric longitudinal transmission mechanism 2 automatically moves the longitudinal movement of the welding head 4, Effectively ensure the weld seam is beautiful and labor-saving, and improve work efficiency.
  • the longitudinal transmission mechanism 2 includes a transmission chain 212 fixedly connected to the motor 217, the output shaft of the transmission chain 212 is connected to the first cam 211, the first cam 211 and the transmission chain 212 are arranged on the same axis, and the first cam 211 is arranged on the same axis as the transmission chain 212.
  • the edge of a cam 211 is connected with a first wheel 209 to form a cam mechanism.
  • the first wheel 209 is on the same axis as the center of the first cam 211.
  • the first wheel 209 is rotatably connected with a first connecting rod 208.
  • One end of the first connecting rod 208 is rotatably connected to the slider 206, and the other end is connected to the first rotating column 210 to form a crank slider 206 mechanism.
  • the slider 206 moves with a predetermined stroke, and the other end is fixedly connected to the first transmission rod.
  • the motor 217 automatically controls the rotation of the first cam 211 to finally drive the welding head 4 to move longitudinally.
  • the contour curve of the first cam 211 is designed according to the predetermined travel track of the welding head 4.
  • the contour curve of the first cam 211 in the present invention is shown in the figure As shown in 2, when the first cam 211 turns to the highest point, the welding head 4 is at the outermost edge of the weld seam, the first cam 211 rotates the welding head 4 and starts to move forward until the first cam 211 turns to the next arc point, The welding head 4 starts to go back, so that the first cam 211 rotates one circle, and the welding head 4 can move back and forth longitudinally, reciprocating in turn.
  • the design of the first cam 211 can effectively control the moving stroke of the welding head 4, avoiding the automatic movement. During the process, the welding position shifts.
  • Described vertical transmission mechanism 2 comprises the second cam 216 that is fixed on the other end of connecting plate 203, and the edge of described second cam 216 is connected with second rotating wheel 209 to form cam mechanism, and described second rotating wheel 209 and second
  • the center of the cam 216 is on the same axis
  • the second rotating wheel 209 is rotatably connected to the turning point of the second connecting rod 208
  • one end of the second connecting rod 208 is rotatably connected to the second rotating post 220
  • the other end is rotatably connected to
  • the second sliding block 206 is fixed to the sliding plate 218, and the sliding plate 218 slides on the second transmission rod 214 with a predetermined stroke, and the sliding block 206 and the sliding plate 218 move perpendicularly to each other.
  • the contour curve of the second cam 216 in the present invention is shown in Figure 2, the second cam 216 rotates to the highest point, the second connecting rod 208 drives the slide plate 218 to move the welding head 4 to the top, at this time the welding head 4 is welded in principle surface, twist the rotary knob 215, the welding head 4 starts to move downwards, and the welding can be carried out when it comes into contact with the welding surface. Since the cylindrical welding seam is an arc curve, during the welding process, it is enough to manually twist the rotary knob 215 slowly. The moving height of the welding head 4 corresponds to the height of the welding surface. When the welding is completed, control the rotary knob 215 to place the steering column at the highest point of the first cam 211. At this time, the welding rod 401 can be separated from the welding surface to stop welding. It is so simple and convenient. The vertical movement of the welding workpiece can be adjusted only by adjusting the rotary knob 215, so that the welding depth can also be self-controlled.
  • the center of the first rotating wheel 209 and the slider 206 is fixed with a first tension spring 204, and one end of the first tension spring 204 is connected to the first positioning block 202 through a connecting rod.
  • the positioning block 202 is fixed and vertically installed on one side of the connecting plate 203 .
  • the first tension spring 204 gives a certain tension in the longitudinal direction when the connecting rod moves, so as to finally control the welding head 4 to move smoothly in the longitudinal direction.
  • the side of the sliding plate 218 is connected with a second tension spring 213 and is fixedly connected with the second positioning block 201 , and the second positioning block 201 is fixed at the end of the first transmission rod 205 and is perpendicular to the connecting plate 203 .
  • the second tension spring 213 provides a predetermined tension force when the welding head 4 moves vertically, so as to prevent the welding head 4 from being unstable during its movement and randomly shaking to affect the appearance of the weld seam.
  • the welding head 4 includes a body 404, a conductive plate slidably connected to the first transmission rod 205, a protective piece 402 connected to one end of the conductive plate, and a buckle 405 fixedly connected to the other end. Buckle 405 is movably connected with body 404 .
  • the bayonet lock fixes the body 404 to prevent it from falling, and when replacing the welding rod 401, the body 404 can be removed for replacement and installation only by opening the buckle 405. Since a large number of electric sparks are generated during the welding process, the protective part 402 adopts The micro-nano heat shield and the protective part 402 block part of the welding rod sparks during welding, thereby reducing the sparks generated by the welding head 4 during welding and preventing splashing everywhere.
  • the conveying assembly includes a base 301, and transmission shafts 303 symmetrically arranged on the base 301, wherein two transmission shafts 303 are provided with limiting blocks 302 at opposite ends, and the limiting blocks 302 are fixed on the transmission shafts 303 at a predetermined distance.
  • the limit block 302 is fixed at a predetermined position with a gap in the middle. According to the required weld distance, the welding surface of the welded workpiece corresponds to a suitable position on the limit block 302 to ensure smooth welding.
  • the transmission shaft 303 is controlled by the pulley to rotate , so that the rotation of the welded part can be controlled smoothly, so that when a welding error is found, the welded workpiece can be driven to rotate forward and backward in the circumferential direction to control the welding position.
  • the motion law of the first cam 211 in the present invention is as follows: when the rotation angle of the first cam 211 is 0° to 90°, the follower rises to the highest point at a constant speed, and the first cam 211 moves toward the welding workpiece at a constant speed; When the rotation angle of the first cam 211 is 90° to 180°, the follower stops at the highest position, and the welding head 4 starts welding; when the rotation angle of the first cam 211 is 180° to 270°, the follower drops to the lowest point at a constant speed , the first cam 211 moves away from the welding workpiece at a constant speed; when the rotation angle of the first cam 211 is 270° to 360°, the follower stops at the lowest position, and the first cam 211 waits for the second cam 216 to empty back to the starting point;
  • the law of motion of the second cam 216 in the present invention is as follows: when the second cam 216 rotation angle is 0 ° to 180 °, the follower rises to the highest point at a constant speed, and the welding head 4 starts to move along the weld seam, and the second cam 216 rotation angle is From 180° to 360°, the follower drops to the lowest point at a constant speed, and the welding head 4 returns to the starting point;
  • the process of the first cam 211 stopping the rotation is a welding process, and cooperates with the second cam 216 to control the welding speed to ensure smooth welding.
  • ⁇ ' s,min ⁇ min - r T ⁇ [ ⁇ s ]
  • the workpieces to be welded are manually placed on the drive shaft 303 respectively, the faces to be welded correspond to the position of the limit block 302, the weld seam width to be welded is reserved between the welded faces, and the motor 217 to control the drive shaft 303 is started , make the transmission shaft 303 rotate for 2-3 seconds, automatically correct the horizontal position of the welding workpiece, adjust the rotation of the motor 217 to adjust the forward and reverse of the welding workpiece, manually adjust the rotary knob 215, and control the second cam 216 mechanism to drive the second connecting rod 208 mechanism , so as to control the welding head 4 to move up and down.
  • the welding head 4 Before welding, align the welding head 4 with the welding surface and keep a predetermined distance, and directly observe whether the welding position is correct and whether the welding rod 401 is aligned with the middle position of the weld seam. At this time, the welding head 4 The power supply is not connected, so after confirming that there is no problem, the rotary knob 215 can be manually adjusted again to control the welding head 4 to move down slowly to prepare for follow-up welding.
  • the protective cover 5 Before turning on the power supply of the motor 217, at first the protective cover 5 is moved to the corresponding welding position, and then ready to start welding, the motor 217 rotates the belt and drives the first cam 211 to rotate, and the first runner 209 moves according to the contour curve of the first cam 211, The crank slider 206 mechanism drives the slider 206, thereby controlling the longitudinal movement of the first transmission rod 205, so reciprocating, the welding head 4 automatically reciprocates longitudinally, and the welding head 4 is connected to the power supply through the conductive block 403. At this time, it is only necessary to ensure that the welding head 4 is vertical To the position, you can weld smoothly. During the welding process, it is necessary to observe from the protective cover 5 at any time whether the welding position is correct and whether the weld is complete.
  • the rotary knob 215 adjusts at any time to control the position of the welding rod 401. After the weld is completed, adjust the rotary knob 215 again.
  • the contour curve of the second cam 216 is designed, the second cam 216 rotates to the highest point, the second connecting rod 208 drives the slide plate 218 to move the welding head 4 to the top, when the welding rod 401 breaks away from the welding surface, the welding can be stopped. Turn on the power, and so on, and repeat the work in turn until the welding work is finished.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)

Abstract

La présente invention concerne un appareil automatique de soudage cylindrique en bout et un procédé de soudage. Il suffit de placer manuellement une pièce à souder sur un arbre d'entraînement et de commander, au moyen d'une poulie à courroie, la rotation circonférentielle de la pièce à souder de manière à permettre le réglage de la position d'un cordon de soudure. Un bloc de limitation supérieur de l'arbre de transmission peut commander la distance de cordon de soudure de la pièce à souder, ce qui permet de garantir la commande de l'espacement de cordon de soudure. Pendant le soudage, le mouvement linéaire vertical et horizontal par une tête de soudage peut être commandé au moyen d'une came combinée et d'une structure de bielle ; des manipulations manuelles et électriques sont combinées, le fonctionnement est simple, et l'efficacité de travail est efficacement améliorée. Pendant le mouvement, un premier ressort de tension et un second ressort de tension fournissent une force de serrage prédéfinie à la tête de soudage pour garantir la stabilité de mouvement de la tête de soudage. De plus, la périphérie d'une base est dotée d'un couvercle de protection, de sorte qu'à chaque instant du processus de soudage il soit possible d'observer si la direction de la tête de soudage est correcte sans danger pour les yeux ; et s'il y a une erreur, la position de la tête de soudage peut être réglée immédiatement au moyen d'un bouton rotatif.
PCT/CN2021/104483 2021-06-02 2021-07-05 Appareil automatique de soudage cylindrique en bout et procédé de soudage WO2022252336A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202110615261.4 2021-06-02
CN202110615261.4A CN113369758A (zh) 2021-06-02 2021-06-02 一种自动圆柱对焊装置以及焊接方法

Publications (1)

Publication Number Publication Date
WO2022252336A1 true WO2022252336A1 (fr) 2022-12-08

Family

ID=77575569

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2021/104483 WO2022252336A1 (fr) 2021-06-02 2021-07-05 Appareil automatique de soudage cylindrique en bout et procédé de soudage

Country Status (2)

Country Link
CN (1) CN113369758A (fr)
WO (1) WO2022252336A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116275978A (zh) * 2023-01-03 2023-06-23 宁波世裕五金电器有限公司 一种锚栓加工设备
CN118455819A (zh) * 2024-07-10 2024-08-09 徐州承力精密设备制造有限公司 一种可进行环绕焊接的卷筒焊接装置

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113978788B (zh) * 2021-12-01 2023-04-21 上海为隆节能环保技术有限公司 一种盘条打包机垫片放置机垫片卷送入通道的夹门机构

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2274108Y (zh) * 1996-08-27 1998-02-11 周荣光 含多脚端子元件的一体式端子焊接装置
US20040226930A1 (en) * 2003-05-16 2004-11-18 Radtke David E. Welding device having multiple protective covers and connection paths
CN102275032A (zh) * 2010-06-12 2011-12-14 盐城意斯特机械制造有限公司 程控侧移式油缸周缝焊接机
CN202240070U (zh) * 2011-09-29 2012-05-30 成都佳士科技有限公司 导管自动焊机
CN203484782U (zh) * 2013-09-16 2014-03-19 宿迁市通用机械有限公司 氩弧焊机架枪头移动装置
CN106216816A (zh) * 2016-09-28 2016-12-14 无锡奇能焊接系统有限公司 带视觉跟踪器的全自动化lpg钢瓶环缝焊接机
CN208929392U (zh) * 2018-10-31 2019-06-04 亚元科技（宜昌）电子有限公司 一种自动化焊锡机
CN211589028U (zh) * 2020-02-20 2020-09-29 安吉明远锻造有限公司 一种锻件焊接装置

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2274108Y (zh) * 1996-08-27 1998-02-11 周荣光 含多脚端子元件的一体式端子焊接装置
US20040226930A1 (en) * 2003-05-16 2004-11-18 Radtke David E. Welding device having multiple protective covers and connection paths
CN102275032A (zh) * 2010-06-12 2011-12-14 盐城意斯特机械制造有限公司 程控侧移式油缸周缝焊接机
CN202240070U (zh) * 2011-09-29 2012-05-30 成都佳士科技有限公司 导管自动焊机
CN203484782U (zh) * 2013-09-16 2014-03-19 宿迁市通用机械有限公司 氩弧焊机架枪头移动装置
CN106216816A (zh) * 2016-09-28 2016-12-14 无锡奇能焊接系统有限公司 带视觉跟踪器的全自动化lpg钢瓶环缝焊接机
CN208929392U (zh) * 2018-10-31 2019-06-04 亚元科技（宜昌）电子有限公司 一种自动化焊锡机
CN211589028U (zh) * 2020-02-20 2020-09-29 安吉明远锻造有限公司 一种锻件焊接装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116275978A (zh) * 2023-01-03 2023-06-23 宁波世裕五金电器有限公司 一种锚栓加工设备
CN116275978B (zh) * 2023-01-03 2023-11-17 宁波世裕五金电器有限公司 一种锚栓加工设备
CN118455819A (zh) * 2024-07-10 2024-08-09 徐州承力精密设备制造有限公司 一种可进行环绕焊接的卷筒焊接装置

Also Published As

Publication number Publication date
CN113369758A (zh) 2021-09-10

Similar Documents

Publication Publication Date Title
WO2022252336A1 (fr) Appareil automatique de soudage cylindrique en bout et procédé de soudage
CN204747640U (zh) 管件坡口加工设备
CN107775222B (zh) 一种自动螺旋焊接机及其焊接方法
WO2010118599A1 (fr) Appareil de coupe d'électrodes de batterie
CN210677576U (zh) 一种箱型钢梁焊接用的翻转装置
CN113210861B (zh) 一种稳定型智能化激光焊接设备及其使用方法
CN108746840A (zh) 一种加工开口衔铁的装置
US4893533A (en) Band saw having more than two blade guides
KR101329530B1 (ko) 용접 비드 제거장치
KR101528486B1 (ko) 면취기
CN210937706U (zh) 一种多功能光纤激光切割焊接机
CN110123626B (zh) 自动化艾条切割、包装设备
CN205342191U (zh) 新型带锯条精确焊接闪光对焊机
CN114289921B (zh) 一种钢格板用扁钢精准定位焊接设备
CN108406196B (zh) 一种用于钢板焊接的焊接装置
CN214721743U (zh) 高度可调的环缝焊机
CN212265962U (zh) 一种剪裁机
CN210147222U (zh) 用于钢卷内端焊接的自动化电阻焊枪
CN210589727U (zh) 一种用于小径材梯形板加工的运输角度调整装置
CN206343774U (zh) 一种用于管材的传输与切割装置
CN207757114U (zh) 一种半自动焊接机
CN206215987U (zh) 一种加工柱面侧壁圆弧凹槽的成型设备
CN221495019U (zh) 钢带剪切对焊设备
CN221134618U (zh) 一种万向焊接架机构
CN219054891U (zh) 线切割装置

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 21943693

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 21943693

Country of ref document: EP

Kind code of ref document: A1