CN116000399B - Curved surface brazing flexible electrode - Google Patents
Curved surface brazing flexible electrode Download PDFInfo
- Publication number
- CN116000399B CN116000399B CN202310131676.3A CN202310131676A CN116000399B CN 116000399 B CN116000399 B CN 116000399B CN 202310131676 A CN202310131676 A CN 202310131676A CN 116000399 B CN116000399 B CN 116000399B
- Authority
- CN
- China
- Prior art keywords
- force arm
- force
- electrode
- arm
- flexible electrode
- Prior art date
- Legal status (The legal status 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 status listed.)
- Active
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Abstract
The invention relates to the technical field of curved surface brazing flexible electrodes, in particular to a curved surface brazing flexible electrode which comprises a conductive layer, an elastic supporting layer and a force conduction assembly; the conductive layer is positioned on the periphery of the elastic supporting layer; the inside of the rectangular elastic supporting layer is a hollow structure, the force conduction assembly is positioned in the hollow structure and comprises a force conduction structure A and a force conduction structure B, wherein the force conduction structure A and the force conduction structure B are symmetrical about the central axis of the flexible electrode; through still setting up force conduction assembly at the inner space of elastic support layer, can make when being close to convex organism with the electrode and braze, make the central point of electrode put in a short time with arc organism contact, two tip of electrode also upwards move under the effect of standing conduction assembly, hug the organism, reduced the time that electrode and organism laminate comprehensively, reduced the risk that the organism was burnt.
Description
Technical Field
The invention relates to the technical field of flexible electrodes, in particular to a curved surface brazing flexible electrode.
Background
The prior positioning welding of honeycomb parts in the prior aeroengine is realized by utilizing a positioning energy storage welding machine, directly connecting the honeycomb parts and an energy storage welding machine power supply in series by using positive and negative electrodes, modulating and releasing pulse current by the energy storage welding machine, forming tip discharge at the moment of pulse energization between the honeycomb parts and a welding machine body, forming higher heat energy in the discharge process, and welding the honeycomb parts and the welding machine body together.
However, the surface of the aero-engine body is arc-shaped, so that the electrode is difficult to be completely and smoothly attached when being attached to the aero-engine body. And the positioning energy storage welding machine loads strong current to the electrode, when the electrode is close to the surface of the body of the aeroengine, the strong current breaks down air to form an electric arc along with the smaller and smaller distance between the electrode and the surface of the body of the aeroengine, so that the body is burnt. And because the electrode is difficult to be completely attached to the surface of the machine body, a gap is formed between the electrode and the surface of the machine body, and the existence of the gap also easily causes discharge, forms an electric arc, causes damage to the machine body, and can cause rejection of the whole machining part after burn of the machine body. Therefore, it is necessary to design an electrode that can solve the technical problem that the body is easily burned at the time of soldering.
Disclosure of Invention
In order to solve the above prior art problems, the present invention provides a curved brazing flexible electrode, which includes a conductive layer 1, an elastic supporting layer 2 and a force conduction component; the conductive layer 1 is positioned on the periphery of the elastic supporting layer 2; the inside of the rectangular elastic supporting layer 2 is a hollow structure, the force conduction assembly is positioned in the hollow structure and comprises a force conduction structure A3 and a force conduction structure B8, wherein the force conduction structure A3 and the force conduction structure B8 are symmetrical with respect to the central axis of the flexible electrode, and the force conduction structure A3 comprises a stand column 33, a rotating shaft A34 and a force arm; wherein the upright posts are fixed in the elastic supporting layer 2; the rotating shaft is arranged on the upright post 33; the force arm is fixed on the upright post 33 through a rotating shaft, and the force arm is divided into a force arm A31 and a force arm B32 at the position of the rotating shaft, wherein the force arm B is a force arm from the rotating shaft to the direction close to the central axis of the electrode, and the force arm A31 is a force arm from the rotating shaft to the direction far from the central axis of the electrode; the force arm is an I-shaped force arm and is provided with two end parts 4, and the two end parts 4 are close to or abutted against the elastic supporting layer 2.
As a preferable solution of the present invention, the length of the force arm a31 is greater than the length of the force arm B32.
As a preferred embodiment of the present invention, the cross-sectional area of the end portion 4 is 0.1-2cm 2 。
As a preferred solution of the invention, it further comprises a rotating rod 41 and a contact block 42, the contact block 42 being arranged at the end 4 of each arm by the rotating rod 41.
As a preferred technical scheme of the invention, the invention further comprises a rotating rod 41 and a contact plate, wherein the contact plate is movably connected with the rotating rod 41, and the contact plate is arranged at the end part 4 of each force arm through the rotating rod 41.
As a preferable technical scheme of the invention, the cross section area of the contact plate is 0.5-3cm 2 。
As the preferable technical scheme of the invention, the electrode comprises a rotating component, wherein the rotating component is arranged on the force arm A31, the rotating component divides the force arm A31 into a left force arm and a right force arm, the left force arm is a part far away from the central rotating shaft of the electrode, the right force arm is a part close to the central rotating shaft of the electrode, and the rotating component enables the left force arm and the right force arm to be connected in a rotating way.
As a preferred technical scheme of the invention, the rotating assembly comprises a rotating shaft B51 and an elastic structure, the end faces of the left force arm and the end face of the end, close to the rotating shaft B51, of the left force arm and the end face of the end, close to the rotating shaft B51 are provided with a long part 7 and a short part 6, wherein the long parts 7 of the left force arm and the right force arm are connected through the rotating shaft B51, and the short parts 6 of the left force arm and the right force arm are connected through the elastic structure.
As a preferred embodiment of the present invention, the elastic structure includes a spring 52 and a fixing screw 53, and the spring 52 connects the short portions 6 of the left arm and the right arm through the fixing screw 53.
As a preferred embodiment of the present invention, the natural length of the spring 52 is 2-5cm.
As a preferred embodiment of the present invention, the spring 52 has an elastic modulus of 0.2-0.5N/mm.
As a preferable embodiment of the present invention, the elastic supporting layer 2 is specifically rubber.
As a preferable technical solution of the present invention, the thickness of the elastic supporting layer 2 is: 2-5cm.
As a preferable technical scheme of the invention, the cross sections of the conductive layer 1 and the elastic supporting layer 2 are rectangular.
As a preferable technical scheme of the invention, the horizontal distance from the end surfaces of the force arm a31 and the force arm B32 to the central axis of the flexible electrode is as follows: 2-6cm.
The invention has the beneficial effects that the force arm A and the force arm B are regulated by twisting the tightness of the fixed screw regulating spring, the force transmission structure A is divided into two sections, so that the two sections can be respectively regulated, and the two sections have different regulating curvatures, namely, under the pressing of the same force, the radian or the curvature of the upward movement of the section A of the force arm is larger, so that the arc curved surface can be better attached, and meanwhile, the lower ends of the two sections are connected through the rotating shaft, the upper ends of the two sections are regulated through the spring, and the electrode plate can adapt to workpieces with different radians by setting a proper spring force for the spring.
Drawings
FIG. 1 is a schematic cross-sectional view of the present invention;
FIG. 2 is a schematic cross-sectional view of the present invention;
FIG. 3 is a schematic view of a force-conducting structure A according to the present invention;
FIG. 4 is a schematic view of a force-conducting structure B according to the present invention;
FIG. 5 is a schematic front view of the present invention;
fig. 6 is an enlarged view of a spring according to the present invention.
Reference numerals: 1. a conductive layer; 2. an elastic support layer; 3. a force-conducting structure a; 31. arm A; 32. arm B; 33. a column; 34. a rotating shaft A; 4. an end portion; 41. a rotating rod; 42. a contact block; 51. A rotating shaft B; 52. a spring; 53. a set screw; 6. a short section; 7. a long portion; 8. force conducting structure B.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1:
because the surface of the aeroengine body is arc-shaped, the electrode is difficult to be completely and flatly attached when being attached to the aeroengine body. And the positioning energy storage welding machine loads strong current to the electrode, when the electrode is close to the surface of the body of the aeroengine, the strong current breaks down air to form an electric arc along with the smaller and smaller distance between the electrode and the surface of the body of the aeroengine, so that the body is burnt. And because the electrode is difficult to be completely attached to the surface of the machine body, a gap is formed between the electrode and the surface of the machine body, and the existence of the gap also easily causes discharge, forms an electric arc, causes damage to the machine body, and can cause rejection of the whole machining part after burn of the machine body.
Based on this, the application proposes a flexible electrode specially used for curved surface brazing, and referring to fig. 1-6, the curved surface brazing flexible electrode comprises a conductive layer 1, an elastic supporting layer 2 and a force conduction component, wherein the cross sections of the conductive layer 1 and the elastic supporting layer 2 are rectangular; the conductive layer 1 is positioned on the periphery of the elastic supporting layer 2; the inside of the elastic supporting layer 2 is a hollow structure, the force conduction assembly is positioned in the hollow structure and comprises a force conduction structure A3 and a force conduction structure B8, wherein the force conduction structure A3 and the force conduction structure B8 are symmetrical with respect to the central axis of the flexible electrode, and the force conduction structure A3 comprises a stand column 33, a rotating shaft A34 and a force arm; wherein the upright posts are fixed in the elastic supporting layer 2; the rotating shaft is arranged on the upright post 33; the force arm is fixed on the upright post 33 through a rotating shaft, and the force arm is divided into a left force arm 311 and a right force arm 312 at the position of the rotating shaft, wherein the left force arm 311 is a force arm from the rotating shaft to the direction close to the central axis of the electrode, and the right force arm 312 is a force arm from the rotating shaft to the direction far away from the central axis of the electrode; the moment arm is an I-shaped moment arm and is provided with two end parts 4, and the two end parts 4 are close to or abutted against the elastic supporting layer 2.
In this embodiment, by providing the force conducting structure in the elastic supporting layer 2 of the flexible electrode, when the electrode in this embodiment is used to perform brazing near the arc-shaped workpiece, the end of the arm a near the central axis of the flexible electrode will first contact the surface of the arc-shaped workpiece, at this time, the end will be in contact with the workpiece as a stress point, under the action of the force, since the force conducting structure acts as a lever, the end of the arm a far from the central axis of the flexible electrode will receive an upward force by using the lever principle, and will drive the rubber and the conductive layer on the corresponding surface to move upward, so as to encircle the workpiece. The bonding degree of the electrode and the arc-shaped workpiece is higher, the bonding speed is higher when the electrode is used for bonding the workpiece, the risk of arc formation is reduced, and the probability of burning the workpiece is reduced.
In this embodiment, the length of the arm A is greater than that of the arm B, and the cross-sectional area of the end is 0.1-2cm 2。 . By this arrangement, only a small force is required to bend the flexible electrode upwards.
Example 2:
since the end is only a section of the arm, the area of force is limited and the area of initial contact of the workpiece is limited, on this basis, a rotating rod 41 and a contact block 42 are also provided at the end, the contact block 42 being provided at the end of each arm by the rotating rod 41.
In this embodiment, a contact block is additionally provided, and the contact block 42 is connected to the end of the arm through the rotating rod 41, so that the contact block 42 can be movably connected to the end. When laminating the motor to the work piece, owing to contact block 42 and tip swing joint, it can rotate the direction of automatically regulated laminating for the laminating is better, on the other hand, has increased the area of force, makes the elastic support layer that triggers that can be better, conducting layer motion, embraces the work piece. In this embodiment, it is preferable that the cross-sectional area of the contact plate is 0.5-3cm 2 。
Example 3:
in the solutions in embodiments 1 and 2, since the arm a is a single integral structure, when stressed, the curvature of the bending of the flexible electrode is the same in the length direction of the flexible electrode, but the workpiece is an annular workpiece, and the two ends of the electrode are further away from the workpiece, in order to accelerate the rate of environmentally protecting the workpiece by the flexible electrode, the two ends of the electrode can move upward at a faster speed, and thus each part of the flexible electrode can contact the workpiece at about the same time, and embodiment 3 is proposed.
In this embodiment, the device further includes a rotating assembly, the rotating assembly is disposed on the force arm a31, the rotating assembly divides the force arm a31 into a left force arm 311 and a right force arm 312, wherein the left force arm 311 is a portion far away from the central axis of the electrode, the right force arm 312 is a portion close to the central axis of the electrode, and the rotating assembly rotationally connects the left force arm 311 and the right force arm 312; the rotating assembly comprises a rotating shaft B51 and an elastic structure, the end face of one end, close to the rotating shaft B51, of the left force arm 311 and the right force arm 312 is provided with a long part 7 and a short part 6, wherein the long part 7 of the left force arm 311 and the long part 7 of the right force arm 312 are connected through the rotating shaft B51, and the short part 6 of the left force arm and the short part 6 of the right force arm are connected through the elastic structure. In this embodiment, the configuration is the same as that of embodiment 2 except for the rotating assembly additionally included.
In this embodiment, the force arm a31 is divided into a left force arm 311 and a right force arm 312 by a rotating component, and the left force arm 311 and the right force arm 312 can have different movement curvatures according to different forces, so that the surface of the workpiece can be better and faster attached in the process of approaching the flexible electrode to the workpiece.
In this embodiment, the elastic structure includes a spring 52 and a fixing screw 53, and the spring 52 connects the short parts 6 of the left arm and the right arm through the fixing screw 53; the natural length of the spring 52 is 2-5cm, and the specific length of the spring can be selected according to the curvature of the surface of the workpiece to be bonded; the spring 52 has an elastic modulus of 0.2-0.5N/mm; the cross sections of the conductive layer 1 and the elastic supporting layer 2 are rectangular; the horizontal distance from the end face of the arm B32 to the central axis of the flexible electrode is as follows: 2-6cm, through the elasticity arm of force A31 and arm of force B32 of torsion set screw 53 regulation spring 52, divide into two sections with force conduction structure A3 for these two sections can adjust respectively, and both have different regulation curvatures, both under the pressing of the same power, arm of force A31 section upward movement's radian or camber are bigger, make the arc curved surface of laminating that can be better, simultaneously because both lower extreme passes through the pivot connection, the upper end passes through spring 52 regulation, through setting up a suitable spring force for spring 52, make the electrode slice can adapt to the work piece of different radians.
In describing embodiments of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "center", "top", "bottom", "inner", "outer", "inside", "outside", etc. indicate orientations or positional relationships based on the drawings are merely for the purpose of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. Wherein "inside" refers to an interior or enclosed area or space. "peripheral" refers to the area surrounding a particular component or region.
In the description of embodiments of the present invention, the terms "first," "second," "third," "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", "a third" and a fourth "may explicitly or implicitly include one or more such feature. In the description of the present invention, unless otherwise indicated, the meaning of "a plurality" is two or more.
In describing embodiments of the present invention, it should be noted that the terms "mounted," "connected," and "assembled" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, unless otherwise specifically indicated and defined; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
In the description of embodiments of the invention, a particular feature, structure, material, or characteristic may be combined in any suitable manner in one or more embodiments or examples.
In describing embodiments of the present invention, it will be understood that the terms "-" and "-" are intended to be inclusive of the two numerical ranges, and that the ranges include the endpoints. For example, "A-B" means a range greater than or equal to A and less than or equal to B. "A-B" represents a range of greater than or equal to A and less than or equal to B.
In the description of embodiments of the present invention, the term "and/or" is used herein to describe the association of associated objects for only one curved braze flexible electrode, meaning that there may be three relationships, e.g., a and/or B, which may represent: a exists alone, A and B exist together, and B exists alone. In addition, the character "/" herein generally indicates that the front and rear associated objects are a curved-surface brazed flexible electrode or relationship.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. A curved surface brazing flexible electrode, which is characterized in that: comprises a conductive layer, an elastic supporting layer and a force conduction component;
wherein the conductive layer is positioned at the periphery of the elastic supporting layer;
the elastic supporting layer is internally provided with a hollow structure, and the force transmission component is positioned in the hollow structure;
the force conduction assembly comprises a force conduction structure A and a force conduction structure B, wherein the force conduction structure A and the force conduction structure B are symmetrical about the central axis of the flexible electrode;
the force transmission structure A comprises an upright post, a rotating shaft A and a force arm;
wherein the upright post is fixed in the elastic supporting layer;
the rotating shaft is arranged on the upright post;
the force arm is fixed on the upright post through a rotating shaft, the force arm is divided into a force arm A and a force arm B at the position of the rotating shaft, wherein the force arm B is a force arm from the rotating shaft to the direction close to the central axis of the electrode, and the force arm A is a force arm from the rotating shaft to the direction far away from the central axis of the electrode;
the force arm is an I-shaped force arm and is provided with two end parts, and the two end parts are close to or abutted against the elastic supporting layer;
the contact block is arranged at the end part of each force arm through the rotating rod;
the contact plate is movably connected with the rotating rod, and the contact plate is arranged at the end part of each force arm through the rotating rod;
the electrode comprises an electrode center shaft, a rotating assembly, a left force arm and a right force arm, wherein the rotating assembly is arranged on the force arm A and divides the force arm A into a left force arm and a right force arm, the left force arm is a part far away from the electrode center shaft, the right force arm is a part close to the electrode center shaft, and the rotating assembly enables the left force arm and the right force arm to be connected in a rotating mode;
the rotating assembly comprises a rotating shaft B and an elastic structure, the end faces of the left force arm and the end face of the end, close to the rotating shaft B, of the left force arm and the end face of the end, close to the rotating shaft B are provided with a long part and a short part, the long parts of the left force arm and the right force arm are connected through the rotating shaft B, and the short parts of the left force arm and the right force arm are connected through the elastic structure;
the elastic structure comprises a spring and a set screw, wherein the spring is connected with the short parts of the left force arm and the right force arm through the set screw.
2. A curved braze flexible electrode as defined in claim 1, wherein: the length of the force arm A is larger than that of the force arm B.
3. A curved braze flexible electrode as defined in claim 1, wherein: the cross-sectional area of the end part is 0.1-2cm 2 。
4. A curved braze flexible electrode according to claim 3, characterized in that: the cross-sectional area of the contact plate is 0.5-3cm 2 。
5. A curved braze flexible electrode as defined in claim 1, wherein: the natural length of the spring is 2-5cm.
6. A curved braze flexible electrode according to any of claims 1-5, wherein: the spring has an elastic coefficient of 0.2-0.5N/mm.
7. A curved braze flexible electrode according to any of claims 1-5, wherein: the elastic supporting layer is specifically rubber.
8. A curved braze flexible electrode according to any of claims 1-5, wherein: the thickness of the elastic supporting layer is as follows: 2-5cm.
9. A curved braze flexible electrode according to any of claims 1-5, wherein: the horizontal distance from the end surfaces of the force arm A and the force arm B to the central axis of the flexible electrode is as follows: 2-6cm.
10. A curved braze flexible electrode according to any of claims 1-5, wherein: the cross sections of the conductive layer and the elastic supporting layer are rectangular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310131676.3A CN116000399B (en) | 2023-02-18 | 2023-02-18 | Curved surface brazing flexible electrode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310131676.3A CN116000399B (en) | 2023-02-18 | 2023-02-18 | Curved surface brazing flexible electrode |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116000399A CN116000399A (en) | 2023-04-25 |
| CN116000399B true CN116000399B (en) | 2023-05-23 |
Family
ID=86023231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310131676.3A Active CN116000399B (en) | 2023-02-18 | 2023-02-18 | Curved surface brazing flexible electrode |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116000399B (en) |
Citations (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1282396A (en) * | 1970-03-25 | 1972-07-19 | Evg Entwicklung Verwert Ges | Improvements in electric resistance welding machines |
| CN1254630A (en) * | 1998-11-23 | 2000-05-31 | 昌河飞机工业公司 | Method for shaping bent electrode to weld car |
| CN201752815U (en) * | 2010-08-20 | 2011-03-02 | 西安航空动力股份有限公司 | Soft electrode for welding honeycomb annular component |
| CN201960265U (en) * | 2010-12-28 | 2011-09-07 | 上海英伦帝华汽车部件有限公司 | Movable electrode tip |
| CN202622198U (en) * | 2012-06-05 | 2012-12-26 | 安泰科技股份有限公司 | Sleeve pipe, welder and cambered surface electrode thereof for producing multiwall metal pipe |
| CN202735006U (en) * | 2012-08-27 | 2013-02-13 | 哈尔滨电气动力装备有限公司 | Torque measuring device |
| CN103575600A (en) * | 2012-08-07 | 2014-02-12 | 香港纺织及成衣研发中心有限公司 | Equipment and method for measuring bidirectional bending characteristics of sheet-shaped flexible materials |
| CN203527016U (en) * | 2013-11-08 | 2014-04-09 | 常州市蓝托金属制品有限公司 | Elastic lever device of vertical clamp for fixing workpieces |
| CN105618997A (en) * | 2016-02-23 | 2016-06-01 | 河南平高电气股份有限公司 | Contact tube positioning tool and contact tube machining method |
| CN107738044A (en) * | 2017-11-14 | 2018-02-27 | 昆山华恒焊接股份有限公司 | The electric installation and control method of girth welding |
| CN207464436U (en) * | 2017-11-08 | 2018-06-08 | 今创集团股份有限公司 | Welding structure without the universal cambered surface electric resistance welding of impression |
| CN110153970A (en) * | 2019-06-14 | 2019-08-23 | 吉林工程技术师范学院 | A kind of adjustable working table for auto parts and components detection |
| CN211072728U (en) * | 2019-06-17 | 2020-07-24 | 米亚索乐装备集成（福建）有限公司 | Positioning device |
| CN111570989A (en) * | 2020-04-02 | 2020-08-25 | 广州华德汽车弹簧有限公司 | Electric resistance welding puppet electrode structure of hollow steel pipe |
| CN212239580U (en) * | 2020-05-22 | 2020-12-29 | 武汉浦江沿浦汽车零件有限公司 | Auxiliary device for spot welding of thin-wall pipe fitting |
| CN213003241U (en) * | 2020-07-09 | 2021-04-20 | 浙江盛安精工技术有限公司 | Welding electrode |
| CN113333988A (en) * | 2020-09-25 | 2021-09-03 | 湖南大鼎钢构科技发展有限责任公司 | Steel construction dysmorphism curved surface welding equipment |
| CN214173394U (en) * | 2020-11-14 | 2021-09-10 | 上海光华国瑞物联网信息科技有限公司 | Action switch sensor |
| CN113681141A (en) * | 2021-08-02 | 2021-11-23 | 中车青岛四方机车车辆股份有限公司 | Welding auxiliary device and welding method for resistance welding |
| CN215393174U (en) * | 2021-08-04 | 2022-01-04 | 武汉立匠激光科技有限公司 | Laser welding machine convenient to adjust weldment position |
| CN215919745U (en) * | 2021-08-23 | 2022-03-01 | 成都永源精密模具有限公司 | Fixed tool for machining cylindrical electrode |
| CN216228046U (en) * | 2021-10-08 | 2022-04-08 | 江苏华富精密高速模具工程技术研究有限公司 | Positioning machine tool for injection mold part machining |
| CN115055840A (en) * | 2022-08-17 | 2022-09-16 | 江苏安锦电气科技有限公司 | Laser cutting equipment for machining explosion-proof camera |
| CN115319255A (en) * | 2022-08-30 | 2022-11-11 | 湖北超卓航空科技股份有限公司 | Curved surface positioning clamping electrode, welding method and spot welding machine |
| CN115483314A (en) * | 2022-09-27 | 2022-12-16 | 常州时创能源股份有限公司 | Solar cell welding method |
| CN115533360A (en) * | 2022-09-27 | 2022-12-30 | 常州时创能源股份有限公司 | Double-side welding method for solar cell |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10730133B2 (en) * | 2017-11-08 | 2020-08-04 | GM Global Technology Operations LLC | Electrode weld face design |
-
2023
- 2023-02-18 CN CN202310131676.3A patent/CN116000399B/en active Active
Patent Citations (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1282396A (en) * | 1970-03-25 | 1972-07-19 | Evg Entwicklung Verwert Ges | Improvements in electric resistance welding machines |
| CN1254630A (en) * | 1998-11-23 | 2000-05-31 | 昌河飞机工业公司 | Method for shaping bent electrode to weld car |
| CN201752815U (en) * | 2010-08-20 | 2011-03-02 | 西安航空动力股份有限公司 | Soft electrode for welding honeycomb annular component |
| CN201960265U (en) * | 2010-12-28 | 2011-09-07 | 上海英伦帝华汽车部件有限公司 | Movable electrode tip |
| CN202622198U (en) * | 2012-06-05 | 2012-12-26 | 安泰科技股份有限公司 | Sleeve pipe, welder and cambered surface electrode thereof for producing multiwall metal pipe |
| CN103575600A (en) * | 2012-08-07 | 2014-02-12 | 香港纺织及成衣研发中心有限公司 | Equipment and method for measuring bidirectional bending characteristics of sheet-shaped flexible materials |
| CN202735006U (en) * | 2012-08-27 | 2013-02-13 | 哈尔滨电气动力装备有限公司 | Torque measuring device |
| CN203527016U (en) * | 2013-11-08 | 2014-04-09 | 常州市蓝托金属制品有限公司 | Elastic lever device of vertical clamp for fixing workpieces |
| CN105618997A (en) * | 2016-02-23 | 2016-06-01 | 河南平高电气股份有限公司 | Contact tube positioning tool and contact tube machining method |
| CN207464436U (en) * | 2017-11-08 | 2018-06-08 | 今创集团股份有限公司 | Welding structure without the universal cambered surface electric resistance welding of impression |
| CN107738044A (en) * | 2017-11-14 | 2018-02-27 | 昆山华恒焊接股份有限公司 | The electric installation and control method of girth welding |
| CN110153970A (en) * | 2019-06-14 | 2019-08-23 | 吉林工程技术师范学院 | A kind of adjustable working table for auto parts and components detection |
| CN211072728U (en) * | 2019-06-17 | 2020-07-24 | 米亚索乐装备集成（福建）有限公司 | Positioning device |
| CN111570989A (en) * | 2020-04-02 | 2020-08-25 | 广州华德汽车弹簧有限公司 | Electric resistance welding puppet electrode structure of hollow steel pipe |
| CN212239580U (en) * | 2020-05-22 | 2020-12-29 | 武汉浦江沿浦汽车零件有限公司 | Auxiliary device for spot welding of thin-wall pipe fitting |
| CN213003241U (en) * | 2020-07-09 | 2021-04-20 | 浙江盛安精工技术有限公司 | Welding electrode |
| CN113333988A (en) * | 2020-09-25 | 2021-09-03 | 湖南大鼎钢构科技发展有限责任公司 | Steel construction dysmorphism curved surface welding equipment |
| CN214173394U (en) * | 2020-11-14 | 2021-09-10 | 上海光华国瑞物联网信息科技有限公司 | Action switch sensor |
| CN113681141A (en) * | 2021-08-02 | 2021-11-23 | 中车青岛四方机车车辆股份有限公司 | Welding auxiliary device and welding method for resistance welding |
| CN215393174U (en) * | 2021-08-04 | 2022-01-04 | 武汉立匠激光科技有限公司 | Laser welding machine convenient to adjust weldment position |
| CN215919745U (en) * | 2021-08-23 | 2022-03-01 | 成都永源精密模具有限公司 | Fixed tool for machining cylindrical electrode |
| CN216228046U (en) * | 2021-10-08 | 2022-04-08 | 江苏华富精密高速模具工程技术研究有限公司 | Positioning machine tool for injection mold part machining |
| CN115055840A (en) * | 2022-08-17 | 2022-09-16 | 江苏安锦电气科技有限公司 | Laser cutting equipment for machining explosion-proof camera |
| CN115319255A (en) * | 2022-08-30 | 2022-11-11 | 湖北超卓航空科技股份有限公司 | Curved surface positioning clamping electrode, welding method and spot welding machine |
| CN115483314A (en) * | 2022-09-27 | 2022-12-16 | 常州时创能源股份有限公司 | Solar cell welding method |
| CN115533360A (en) * | 2022-09-27 | 2022-12-30 | 常州时创能源股份有限公司 | Double-side welding method for solar cell |
Non-Patent Citations (3)
| Title |
|---|
| 一种改型电极头的设计和应用;徐耀;汽车工艺与材料(第04期);全文 * |
| 柔性探头涡流检测复杂曲面结构缺陷的研究;肖春燕;;微计算机应用(第09期);全文 * |
| 穿戴柔性电极时压力对肌电采集性能的影响分析;费森杰;马双驰;;计量与测试技术(第05期);全文 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116000399A (en) | 2023-04-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9095925B2 (en) | Earth electrode apparatus | |
| CN116000399B (en) | Curved surface brazing flexible electrode | |
| CN113909754A (en) | Curb plate welding set is used in energy storage battery production | |
| CN110369848A (en) | A kind of lifetime of resistance spot welding electrode cap | |
| CN109909598A (en) | A kind of fixture for supersonic welder | |
| KR20200033864A (en) | Rechargeable battery and method and apparatus for producing rechargeable battery | |
| CN206068893U (en) | Template adsorbent equipment | |
| CN109865931A (en) | For welding ultrasonic bonding accessory part, the device and method of battery | |
| JP3894544B2 (en) | Spot welding method | |
| CN103817447B (en) | A kind of sodium-sulphur battery laser weld Double-station clamp | |
| CN210849000U (en) | Welding device for butt joint and folding of H-shaped stand column | |
| CN216758752U (en) | Welding fixture for upper cover of motor casing | |
| CN115693038A (en) | Battery consisting of battery cells with spliced connecting sheets, tool and using method | |
| CN215545780U (en) | Workpiece positioning device of three-dimensional laser welding and cutting robot workstation | |
| CN205852051U (en) | A kind of new type auto soldering turret | |
| US11623297B2 (en) | Indirect spot welding apparatus and welding method | |
| CN114029665A (en) | A close and cover spot welding device in advance for utmost point post is corrected | |
| CN203712099U (en) | Double-station fixture for laser welding of sodium-sulphur batteries | |
| JP4573616B2 (en) | Capacitor module manufacturing method | |
| CN208977155U (en) | Battery core welds carrier | |
| CN215902911U (en) | Ultrasonic welding device | |
| CN208107033U (en) | A kind of reed used on voice coil motor | |
| CN207771040U (en) | A kind of rotating disc type high frequency welding machine | |
| CN216584712U (en) | Prestress loading structure of large-deviation aspheric mirror | |
| CN107243689B (en) | A kind of wave welding head of ultrasonic wave centering support frame |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |