CN113664366B - Laser welding device with synchronous cleaning before and after welding - Google Patents
Laser welding device with synchronous cleaning before and after welding Download PDFInfo
- Publication number
- CN113664366B CN113664366B CN202110943450.4A CN202110943450A CN113664366B CN 113664366 B CN113664366 B CN 113664366B CN 202110943450 A CN202110943450 A CN 202110943450A CN 113664366 B CN113664366 B CN 113664366B
- Authority
- CN
- China
- Prior art keywords
- arc
- welding
- welding gun
- wall
- fixed
- 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
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
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/20—Bonding
- B23K26/21—Bonding by 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
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/12—Working by laser beam, e.g. welding, cutting or boring in a special environment or atmosphere, e.g. in an enclosure
-
- 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
- B23K26/14—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles 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
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/16—Removal of by-products, e.g. particles or vapours produced during treatment of a 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
-
- 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
- B23K26/703—Cooling arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Laser Beam Processing (AREA)
Abstract
本发明涉及激光焊接技术领域，具体为一种具有焊前焊后同步清理的激光焊接装置，其包括：壳体，壳体上连接有激光线缆，激光线缆的另一端连接有焊枪，焊枪的外壁上固定有定位导向机构，两个弧形开口部的内部均滑动连接有滚轮组件，且滚轮组件的一端固定有弧形板，且弧形板位于卡环的内部，当卡环固定在焊枪的外壁时，焊枪的外壁挤压弧形板使滚轮组件固定于卡环上。本发明通过设置定位导向机构，利用滚轮组件以滚动的方式对钢板进行焊接，这样做不仅会减少使用者因长时间手持焊枪而带来的手臂酸痛感，而且解决了使用者因长时间手持而造成肌肉酸痛，导致拿持不稳，而手的抖动会带动焊枪的抖动，使得焊接过程极不稳定，进而会影响焊接效果的问题。
The present invention relates to the field of laser welding technology, specifically to a laser welding device with synchronous cleaning before and after welding, which comprises: a shell, a laser cable is connected to the shell, the other end of the laser cable is connected to a welding gun, a positioning guide mechanism is fixed on the outer wall of the welding gun, two arc-shaped openings are slidably connected to the inside of roller assemblies, and an arc plate is fixed to one end of the roller assembly, and the arc plate is located inside the clamp ring, when the clamp ring is fixed to the outer wall of the welding gun, the outer wall of the welding gun squeezes the arc plate to fix the roller assembly on the clamp ring. The present invention sets a positioning guide mechanism and uses the roller assembly to weld the steel plate in a rolling manner, which not only reduces the arm soreness caused by the user holding the welding gun for a long time, but also solves the problem that the user's muscle soreness caused by holding the welding gun for a long time leads to unstable holding, and the shaking of the hand will drive the shaking of the welding gun, making the welding process extremely unstable, which will affect the welding effect.
Description
Technical Field
The invention relates to the technical field of laser welding, in particular to a laser welding device with synchronous cleaning before and after welding.
Background
The laser welding is a high-efficiency precise welding method which uses a laser beam with high energy density as a heat source, is one of important aspects of the application of laser material processing technology, is mainly used for welding thin-wall materials and low-speed welding in the period of 70 th century, and belongs to heat conduction type welding, namely, the welding process is characterized in that laser radiation heats the surface of a workpiece, the surface heat is diffused to the inside through heat conduction, and the workpiece is melted to form a specific molten pool by controlling parameters such as the width, the energy, the peak power, the repetition frequency and the like of laser pulses.
At least the following problems are not solved in the prior art:
1. When welding to planar plates such as steel plates, a user holds the welding gun for a long time, muscle soreness can be caused, the holding is unstable, and the shaking of the hand can drive the shaking of the welding gun, so that the welding process is extremely unstable, the welding effect can be affected, and meanwhile, the user holds the welding gun for a long time, so that the user can feel the pain of the arm.
2. In the prior art, when the laser cable is used, the laser cable is manually coiled and placed on the box body, so that the device is troublesome, the coiling efficiency is low, and the laser cable is easily dropped on the ground when placed on the box body, so that the ground is disordered, and the problems of the reduction of the neatness of the working environment and the damage to the laser cable caused by manual stepping occur.
Therefore, the invention provides a laser welding device with synchronous cleaning before and after welding.
Disclosure of Invention
The invention aims to provide a laser welding device with synchronous cleaning before and after welding, which is used for solving at least one technical problem in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions:
a laser welding apparatus with pre-weld post-weld synchronous cleaning comprising:
The welding device comprises a shell, wherein a laser cable is connected to the shell, a welding gun is connected to the other end of the laser cable, and a positioning guide mechanism is fixed on the outer wall of the welding gun and used for directional movement of the welding gun;
The positioning guide mechanism comprises a clamping ring, an arc plate and a roller assembly, wherein the clamping ring is detachably connected to the outer wall of the welding gun, arc opening parts are symmetrically formed in the outer walls of the two sides of the clamping ring, the roller assembly is slidably connected to the two inner parts of the arc opening parts, one end of the roller assembly is fixedly provided with the arc plate, the arc plate is located in the clamping ring, and when the clamping ring is fixed to the outer wall of the welding gun, the outer wall of the welding gun extrudes the arc plate to enable the roller assembly to be fixed to the clamping ring.
Preferably, a control panel is arranged on the upper surface of the shell, a through hole is formed in the center of the upper surface of the shell, and a box door is hinged to the front surface of the shell.
Preferably, a laser welding head is fixed at the center of one end of the welding gun, a laser cleaning unit is fixed at one side of the laser welding head, and a shielding gas side-blowing unit is fixed at the other side of the laser welding head.
Preferably, a plurality of heat dissipation holes are linearly and uniformly formed in the edge position of the lower end of one end side surface of the shell.
Preferably, support columns are fixedly connected to four corners of the lower surface of the shell.
Preferably, the snap ring comprises two semicircular plates, the lower ends of the two semicircular plates are hinged together, and the upper ends of the two semicircular plates are fixedly connected through a bolt and nut assembly.
Preferably, the roller assembly comprises a connecting column, the arc plate is fixed at one end of the connecting column, the other end of the connecting column is rotationally connected with a U-shaped frame, and two supporting legs of the U-shaped frame are rotationally provided with rollers.
Preferably, the inner wall of the arc-shaped plate is fixedly provided with an arc-shaped air bag, the connecting column is fixedly provided with a rotating shaft, the U-shaped frame is provided with a rotating hole, the inner wall of the rotating hole is fixedly provided with an annular air bag, the arc-shaped air bag is communicated with the annular air bag, and the annular air bag is movably sleeved on the rotating shaft.
Preferably, the device also comprises a collecting device, wherein the collecting device comprises a cavity, a shaking handle, a line concentration column, a connecting body and a line concentration cavity; the utility model discloses a portable electric power source, including casing, handle, ball bearing, connecting body, wire concentration post, wire concentration chamber, connecting body, handle and ball bearing, the inside edge central point of casing is provided with the cavity, the inside central point of cavity is provided with the handle that shakes, the one end of handle that shakes passes the lateral wall of casing and extends to its outside, the side surface fixedly connected with wire concentration post of handle that shakes, the wire concentration chamber has been seted up to the lower surface edge position of cavity, the upper wall symmetry of cavity is connected with two connecting bodies, the one end internal circle face rotation of connecting body is connected with the handle that shakes, the hookup location of handle and connecting body is provided with ball bearing.
Compared with the prior art, the invention has the beneficial effects that:
According to the invention, the positioning guide mechanism is arranged, so that the steel plate can be welded in a rolling manner by utilizing the roller assembly, the pain of the arm of a user caused by holding the welding gun for a long time can be reduced, and the problems that the user is unstable in holding due to muscle pain caused by holding the welding gun for a long time, the shaking of the hand can drive the shaking of the welding gun, the welding process is extremely unstable, and the welding effect can be influenced are solved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a side view of the positioning guide mechanism of the present invention;
FIG. 3 is a partial cross-sectional view of the present invention;
fig. 4 is a partial enlarged view of a portion a in fig. 3.
In the figure: 1. a housing; 2. a control panel; 3. a through hole; 4. a door; 5. a support column; 6. a heat radiation hole; 7. a collecting device; 71. a cavity; 72. shaking the handle; 73. a hub post; 74. a connecting body; 75. a line concentration cavity; 8. a laser cable; 9. a welding gun; 10. a laser welding head; 11. a laser cleaning unit; 12. a shielding gas side-blowing unit; 13. a positioning guide mechanism; 131. a clasp; 132. a bolt and nut assembly; 133. a U-shaped frame; 134. an arc-shaped plate; 135. a roller; 136. an arc-shaped air bag; 137. a connecting column; 138. a rotating shaft; 139. an annular air bag.
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
1-2, A laser welding device with synchronous cleaning before and after welding comprises a shell 1, wherein a laser cable 8 is connected to the shell 1, the other end of the laser cable 8 is connected with a welding gun 9, a positioning and guiding mechanism 13 is fixed on the outer wall of the welding gun 9, and the positioning and guiding mechanism 13 is used for directional movement of the welding gun 9;
The positioning guide mechanism 13 comprises a clamping ring 131, an arc-shaped plate 134 and roller assemblies, wherein the clamping ring 131 is detachably connected to the outer wall of the welding gun 9, arc-shaped opening parts are symmetrically formed in the outer walls of the two sides of the clamping ring 131, the roller assemblies are slidably connected to the inner parts of the two arc-shaped opening parts, one end of each roller assembly is fixedly provided with the arc-shaped plate 134, the arc-shaped plate 134 is positioned in the clamping ring 131, and when the clamping ring 131 is fixed on the outer wall of the welding gun 9, the arc-shaped plate 134 is extruded by the outer wall of the welding gun 9 to enable the roller assemblies to be fixed on the clamping ring 131; when welding gun 9 needs the welded steel sheet, at first with snap ring 131 joint in the suitable position of welding gun 9, then adjust the roller assembly to suitable angle through the arc opening to screw up snap ring 131 fixedly through bolt nut assembly 132, under the extrusion of the outer wall of welding gun 9 this moment, can make arc 134 tightly laminate on the inner wall of snap ring 131, and then realize that arc 134 is fixed on snap ring 131, just so also with the position fixing of roller assembly.
In a specific embodiment of the present invention, as shown in fig. 1, a control panel 2 is disposed on the upper surface of a housing 1, a through hole 3 is disposed in the center of the upper surface of the housing 1, and a door 4 is hinged to the front surface of the housing 1.
In one embodiment of the present invention, as shown in fig. 1, a laser welding head 10 is fixed to a center position of one end of a welding gun 9, a laser cleaning unit 11 is fixed to one side of the laser welding head 10, and a shielding gas side blowing unit 12 is fixed to the other side of the laser welding head 10.
In a specific embodiment of the invention, as shown in fig. 1, a plurality of heat dissipation holes 6 are linearly and uniformly formed at the edge of the lower end of one end side surface of the shell 1, and the heat generated during the operation of the device can be dissipated by forming the heat dissipation holes 6, so that the normal operation temperature of the device is maintained, the problem that the device fails due to the excessively high temperature is avoided, and the service life of the device is greatly prolonged.
In a specific embodiment of the invention, as shown in fig. 1, support columns 5 are fixedly connected to four corners of the lower surface of the casing 1, and the support columns 5 can support the casing 1, so that the casing 1 is more stable during operation, and meanwhile, the problem that the casing 1 is scratched due to movement or vibration caused by direct contact of the casing 1 with the ground can be avoided.
In one embodiment of the present invention, as shown in fig. 2, the snap ring 131 includes two semicircular plates, the lower ends of which are hinged together, and the upper ends of which are fixedly connected by a bolt and nut assembly 132, which corresponds to the clip of the prior art.
In one embodiment of the present invention, as shown in fig. 2, the roller assembly includes a connection post 137, an arc plate 134 is fixed at one end of the connection post 137, the other end of the connection post 137 is rotatably connected with a U-shaped frame 133, and two legs of the U-shaped frame 133 are rotatably mounted with rollers 135.
In a specific embodiment of the invention, as shown in fig. 2, an arc-shaped air bag 136 is fixed on the inner wall of the arc-shaped plate 134, a rotating shaft 138 is fixed on the connecting column 137, a rotating hole is arranged on the U-shaped frame 133, an annular air bag 139 is fixed on the inner wall of the rotating hole, the arc-shaped air bag 136 is communicated with the annular air bag 139, the annular air bag 139 is movably sleeved on the rotating shaft 138, the U-shaped frame 133 can also adjust the angle on the connecting column 137, and further the angle change of the roller 135 is realized, so that the welding requirements of different environments such as narrow space can be realized, in a specific adjusting step, only the angle of the U-shaped frame 133 is required to be adjusted, then when the clamping ring 131 is screwed and fastened through the bolt and nut assembly 132, the outer wall of the welding gun 9 extrudes the arc-shaped air bag 136, at the moment, the gas in the arc-shaped air bag 136 is extruded into the annular air bag 139, the friction force between the annular air bag 139 and the rotating shaft 138 can be increased after the annular air bag 139 is expanded, the locking of the U-shaped frame is realized, the effect is further, the redundant locking action is not required, and various locking operations can be realized, and convenience is brought to workers to use.
When the welding gun 9 needs to weld a steel plate, the clamping ring 131 is clamped at a proper position of the welding gun 9, the roller assembly is adjusted to a proper angle through the arc opening, the clamping ring 131 is tightly screwed and fixed through the bolt and nut assembly 132, the arc plate 134 is tightly attached to the inner wall of the clamping ring 131 under the extrusion of the outer wall of the welding gun 9, and the arc plate 134 is further fixed on the clamping ring 131, so that the position of the roller assembly is fixed, the roller assembly can be used for welding the steel plate in a rolling manner by arranging the positioning guide mechanism 13, the problem that the user can feel arm pain due to long-time holding of the welding gun 9, muscle pain caused by holding is solved, the shaking of the hand can drive the welding gun 9 to cause extremely unstable welding process and influence the welding effect is solved, meanwhile, the roller assembly 135 can be adjusted to a proper angle by utilizing the mutual cooperation of the arc opening and the arc plate 134 so as to adapt to the positions of the steel plate to be welded, and the universal welding unit 11 is not easy to clean and clean the welding position to be welded; the base materials are connected by laser welding, and protective gas is blown into the welding part and the peripheral air of a molten pool by utilizing a protective gas side blowing unit 12, so that the welding seam is prevented from being oxidized as much as possible, and finally, the welding seam is cleaned by a laser cleaning unit 11, so that the welding seam is more attractive on one hand, the subsequent polishing procedure is reduced, and the labor intensity and the production cost are reduced;
In addition, the angle of the U-shaped frame 133 can be adjusted on the connecting column 137, so that the angle change of the roller 135 is realized, the welding requirements of different environments, such as a narrow space, can be realized, in a specific adjusting step, only the angle of the U-shaped frame 133 is required to be adjusted, then when the clamping ring 131 is screwed and fastened through the bolt and nut assembly 132, the outer wall of the welding gun 9 extrudes the arc-shaped air bag 136, at the moment, the gas in the arc-shaped air bag 136 is extruded into the annular air bag 139, the friction force between the annular air bag 139 and the rotating shaft 138 can be increased after the annular air bag 139 is expanded, the locking of the U-shaped frame is realized, the matching effect is strong, various locking can be realized without redundant locking actions, and the welding gun is convenient for workers to use.
Example 2
The following technical schemes are added on the basis of the technical scheme of the embodiment 1:
As an embodiment of the present invention, as shown in fig. 3 and 4, the device further comprises a collecting device 7, wherein the collecting device 7 comprises a cavity 71, a shaking handle 72, a wire collecting post 73, a connector 74 and a wire collecting cavity 75; the center position of the inner edge of the shell 1 is provided with a cavity 71, the center position of the inner edge of the cavity 71 is provided with a shaking handle 72, one end of the shaking handle 72 penetrates through the side wall of the shell 1 and extends to the outside, a line concentration column 73 is fixedly connected to the side surface of the shaking handle 72, a line concentration cavity 75 is arranged at the edge position of the lower surface of the cavity 71, the upper wall of the cavity 71 is symmetrically connected with two connecting bodies 74, the inner circular surface of one end of each connecting body 74 is rotationally connected with the shaking handle 72, and a ball bearing is arranged at the connecting position of the shaking handle 72 and each connecting body 74.
To sum up, this embodiment is when using, when the welding work begins, can handheld welder 9, directly extract laser cable 8, select suitable length of taking out, when the welding work is finished, through the rotation of rocking handle 72, thereby drive the rotation of line concentration post 73, in order to reach the purpose of collecting laser cable 8, the inside laser cable 8 rolling of cavity 71 is in the inside of line concentration chamber 75 simultaneously, can make laser cable 8 concentrate in fixed position through setting up collection device 7, therefore increased the space of use of this device, the space occupation volume has been reduced, collect simultaneously conveniently, make the user not manual coiling, also avoided because laser cable 8 drops on subaerial and cause the ground to be mixed and disorderly, thereby lead to operational environment's clean and tidy degree and the problem of manual stepping on laser cable 8 and damage device.
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 (1)
1. A laser welding apparatus with pre-weld and post-weld synchronous cleaning comprising:
The welding device comprises a shell (1), wherein a laser cable (8) is connected to the shell (1), a welding gun (9) is connected to the other end of the laser cable (8), a positioning guide mechanism (13) is fixed on the outer wall of the welding gun (9), and the positioning guide mechanism (13) is used for directional movement of the welding gun (9);
The positioning guide mechanism (13) comprises a clamping ring (131), an arc plate (134) and roller assemblies, wherein the clamping ring (131) is detachably connected to the outer wall of the welding gun (9), arc opening parts are symmetrically formed in the outer walls of two sides of the clamping ring (131), the roller assemblies are slidably connected to the inner parts of the two arc opening parts, the arc plate (134) is fixed to one end of each roller assembly, the arc plate (134) is located in the clamping ring (131), and when the clamping ring (131) is fixed to the outer wall of the welding gun (9), the arc plate (134) is extruded by the outer wall of the welding gun (9) to enable the roller assemblies to be fixed to the clamping ring (131);
the upper surface of the shell (1) is provided with a control panel (2), a through hole (3) is formed in the center of the upper surface of the shell (1), and the front surface of the shell (1) is hinged with a box door (4);
A laser welding head (10) is fixed at the center of one end of the welding gun (9), a laser cleaning unit (11) is fixed on one side of the laser welding head (10), and a shielding gas side-blowing unit (12) is fixed on the other side of the laser welding head (10);
a plurality of heat dissipation holes (6) are linearly and uniformly formed in the edge position of the lower end of one end side surface of the shell (1);
support columns (5) are fixedly connected to four corners of the lower surface of the shell (1);
the clamping ring (131) comprises two semicircular plates, the lower ends of the two semicircular plates are hinged together, and the upper ends of the two semicircular plates are fixedly connected through a bolt and nut assembly (132);
The roller assembly comprises a connecting column (137), the arc-shaped plate (134) is fixed at one end of the connecting column (137), the other end of the connecting column (137) is rotatably connected with a U-shaped frame (133), and two supporting legs of the U-shaped frame (133) are rotatably provided with rollers (135);
An arc-shaped air bag (136) is fixed on the inner wall of the arc-shaped plate (134), a rotating shaft (138) is fixed on the connecting column (137), a rotating hole is formed in the U-shaped frame (133), an annular air bag (139) is fixed on the inner wall of the rotating hole, the arc-shaped air bag (136) is communicated with the annular air bag (139), and the annular air bag (139) is movably sleeved on the rotating shaft (138);
The device also comprises a collecting device (7), wherein the collecting device (7) comprises a cavity (71), a shaking handle (72), a line concentration column (73), a connecting body (74) and a line concentration cavity (75); the wire collecting device is characterized in that a cavity (71) is arranged at the center of the inner edge of the shell (1), a shaking handle (72) is arranged at the center of the inner edge of the cavity (71), one end of the shaking handle (72) penetrates through the side wall of the shell (1) and extends to the outside of the side wall, a wire collecting column (73) is fixedly connected to the side surface of the shaking handle (72), a wire collecting cavity (75) is formed in the edge of the lower surface of the cavity (71), two connecting bodies (74) are symmetrically connected to the upper wall of the cavity (71), the shaking handle (72) is rotatably connected to the inner circular surface of one end of each connecting body (74), and a ball bearing is arranged at the connecting position of each shaking handle (72) and each connecting body (74);
Clamping the clamping ring (131) at a proper position of the welding gun (9), adjusting the roller assembly to a proper angle through the arc opening, screwing and fixing the clamping ring (131) through the bolt and nut assembly (132), and tightly attaching the arc-shaped plate (134) to the inner wall of the clamping ring (131) under the extrusion of the outer wall of the welding gun (9) at the moment, so that the arc-shaped plate (134) is fixed on the clamping ring (131);
The angle of the U-shaped frame (133) is adjusted, then when the clamping ring (131) is screwed and fastened through the bolt and nut assembly (132), the outer wall of the welding gun (9) extrudes the arc-shaped air bag (136), at the moment, gas in the arc-shaped air bag (136) is extruded into the annular air bag (139), and the friction force between the annular air bag (139) and the rotating shaft (138) can be increased after the annular air bag (139) is expanded, so that the U-shaped frame (133) is locked;
The roller group (135) is adjusted to a proper angle by utilizing the mutual matching of the arc-shaped opening part and the arc-shaped plate (134) so as to adapt to the welding positions of the steel plates with different included angles;
the U-shaped frame (133) adjusts the angle on the connecting column (137), so that the angle change of the roller (135) is realized;
the connecting columns (137) are symmetrically arranged on two semicircular plates of the clamping ring (131).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110943450.4A CN113664366B (en) | 2021-08-17 | 2021-08-17 | Laser welding device with synchronous cleaning before and after welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110943450.4A CN113664366B (en) | 2021-08-17 | 2021-08-17 | Laser welding device with synchronous cleaning before and after welding |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113664366A CN113664366A (en) | 2021-11-19 |
| CN113664366B true CN113664366B (en) | 2024-11-22 |
Family
ID=78543260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110943450.4A Active CN113664366B (en) | 2021-08-17 | 2021-08-17 | Laser welding device with synchronous cleaning before and after welding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113664366B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120644760A (en) * | 2025-08-05 | 2025-09-16 | 四川华电西溪河水电开发有限公司 | Gate arc welding device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108313835A (en) * | 2017-12-11 | 2018-07-24 | 安徽宝辰机电设备科技有限公司 | A kind of welding gun bonding wire bobbin winder device of welding |
| CN209140040U (en) * | 2018-09-19 | 2019-07-23 | 西南交通大学 | A kind of support frame and TIG welding gun for TIG welding gun |
| CN212217540U (en) * | 2020-04-03 | 2020-12-25 | 安徽宏远机械制造有限公司 | Lathe workpiece welding equipment |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209794580U (en) * | 2019-02-14 | 2019-12-17 | 苏州达文西自动化科技有限公司 | hand-held type laser welding rifle of plastics product |
| CN211072241U (en) * | 2019-08-20 | 2020-07-24 | 苏州迅镭激光科技有限公司 | A laser welding device with synchronous cleaning before and after welding |
| CN213224729U (en) * | 2020-07-05 | 2021-05-18 | 江苏科镭激光设备有限公司 | Handheld laser welding deviation correcting device |
| CN213888653U (en) * | 2020-09-25 | 2021-08-06 | 江苏维特尼激光科技有限公司 | Novel laser welding device |
| CN112453710A (en) * | 2020-11-26 | 2021-03-09 | 四川航天长征装备制造有限公司 | Welding method for automatically cleaning weld joints before and after welding |
| CN215238786U (en) * | 2021-06-29 | 2021-12-21 | 中车青岛四方机车车辆股份有限公司 | welding device |
-
2021
- 2021-08-17 CN CN202110943450.4A patent/CN113664366B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108313835A (en) * | 2017-12-11 | 2018-07-24 | 安徽宝辰机电设备科技有限公司 | A kind of welding gun bonding wire bobbin winder device of welding |
| CN209140040U (en) * | 2018-09-19 | 2019-07-23 | 西南交通大学 | A kind of support frame and TIG welding gun for TIG welding gun |
| CN212217540U (en) * | 2020-04-03 | 2020-12-25 | 安徽宏远机械制造有限公司 | Lathe workpiece welding equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113664366A (en) | 2021-11-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205464718U (en) | Two station hauler motor core fixed plate welding machines | |
| CN114952903A (en) | Angle-adjustable welding robot | |
| CN113664366B (en) | Laser welding device with synchronous cleaning before and after welding | |
| CN112453732A (en) | Novel hand-held type laser welding stabilizer | |
| CN209986402U (en) | Laser welding device | |
| CN214444081U (en) | Welding equipment for machining mechanical parts | |
| CN222307803U (en) | Heating welding device with protective structure | |
| CN221435382U (en) | Metal welding device | |
| CN221363377U (en) | Welding device for machining parts of precision equipment | |
| CN220498230U (en) | Welding operation auxiliary device with adjustable | |
| CN118253870A (en) | Laser welding fixing and positioning device | |
| CN216576147U (en) | Steel laser welding machine | |
| CN216264040U (en) | Laser welding device based on CCD visual monitoring | |
| CN217096424U (en) | Direct-current seam welder for bidirectionally adsorbing machined parts | |
| CN214392810U (en) | Multi freedom robot laser welding device | |
| CN212470311U (en) | A movable welding torch support device | |
| CN215034359U (en) | Argon arc welding transmission control device for heater | |
| CN222448728U (en) | Laser welding equipment | |
| CN219310494U (en) | Welding tool for lead screw of metal scaffold | |
| CN222660484U (en) | Special fixture for automatic laser welding machine | |
| CN222626736U (en) | Welding fixture for cylinder/cylindrical member | |
| CN223629685U (en) | A laser welding equipment for welding irregular metal parts | |
| CN113441839A (en) | Laser electric welding device capable of being adjusted in all directions | |
| CN222429577U (en) | Laser welding head convenient to adjust | |
| CN218080957U (en) | Profile laser welding machine |
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 | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20240923 Address after: No. 666, Yingxiong South Road, Economic Development Zone, Changzhi, Shanxi Province 046000 Applicant after: Shanxi Zhongde Zhida New Energy Equipment Technology Co.,Ltd. Country or region after: China Address before: 246000 Room 401, building 6, Yicheng Shuian community, No. 26, xidadi Road North, Daguan District, Anqing City, Anhui Province Applicant before: Wang Zhen Country or region before: China |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |