CN111790998A - Metal alloy assembly welding equipment and welding method thereof - Google Patents
Metal alloy assembly welding equipment and welding method thereof Download PDFInfo
- Publication number
- CN111790998A CN111790998A CN202010766319.0A CN202010766319A CN111790998A CN 111790998 A CN111790998 A CN 111790998A CN 202010766319 A CN202010766319 A CN 202010766319A CN 111790998 A CN111790998 A CN 111790998A
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- welding
- control system
- rod
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- driving assembly
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- 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
-
- 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
- B23K37/047—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work moving work to adjust its position between soldering, welding or cutting steps
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- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Resistance Welding (AREA)
Abstract
The invention provides metal alloy assembly welding equipment and a welding method thereof, and relates to the field of alloy welding. The welding gun driving device comprises a supporting table and a control system, wherein a vertical supporting plate is arranged at the top of the supporting table, a transverse supporting plate is fixedly connected to the front side of the vertical supporting plate, a welding gun driving assembly is arranged at the bottom of the transverse supporting plate, a welding gun is arranged on the front side of the welding gun driving assembly, a transmission assembly is arranged at the top of the supporting table, a clamp driving assembly is arranged on one side of the transmission assembly, a workpiece groove is formed in one side of the clamp driving assembly, the workpiece groove is formed in the supporting table, a mechanical arm is arranged at the top of the clamp. According to the invention, the straight rod can horizontally move in a reciprocating manner relative to the limiting rod, so that the workpiece can slide under the action of self gravity, and then the workpiece can fall into the workpiece groove, so that the workpiece can be conveniently discharged, and the labor waste is avoided.
Description
Technical Field
The invention relates to the technical field of alloy welding, in particular to metal alloy assembly welding equipment and a welding method thereof.
Background
Enterprises for welding metal belong to labor-intensive enterprises, and in order to reduce the production cost in welding work and improve the market competitiveness of products, various enterprises for producing welded metal workpieces seek a production mode of automatic production, and for the production process of metal and desolventizing assembly welding, the welding process is the most complex and important process.
The existing welding of the alloy has some defects, workpieces need to be returned after welding, the workpieces have the problems of slow manual return and labor waste in the process of returning the workpieces, in addition, the manual alignment welding is needed among metals, the labor is wasted due to long manual positioning time, and the production efficiency is low; and a manual welding mode is adopted, so that potential safety hazards are easy to exist.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a metal alloy assembly welding device and a welding method thereof, which aim to solve the problems in the background technology.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: a metal alloy assembly welding device and a welding method thereof comprise a supporting table and a control system, wherein a vertical supporting plate is arranged at the top of the supporting table and fixedly connected with the supporting table, a transverse supporting plate is fixedly connected to the front side of the vertical supporting plate, a welding gun driving assembly is arranged at the bottom of the transverse supporting plate and is welded with the transverse supporting plate, a welding gun is arranged at the front side of the welding gun driving assembly and fixedly connected with the welding gun driving assembly, a transmission assembly is arranged at the top of the supporting table, a clamp driving assembly is arranged on one side of the transmission assembly and fixedly connected with the supporting table, a workpiece groove is arranged on one side of the clamp driving assembly and is arranged on the supporting table, a mechanical arm is arranged at the top of the clamp driving assembly, and an auxiliary withdrawing structure is arranged at the front side of the clamp driving assembly;
the auxiliary piece withdrawing structure comprises a connecting shaft, a rotary table is arranged on the front side of the connecting shaft, an installation rod is fixedly connected to the front side of the rotary table, a connecting rod is arranged on one side of the installation rod, one end of the connecting rod is connected with the installation rod in a rotating mode, a straight rod is arranged on one side of the connecting rod and movably hinged to the connecting rod, a limiting rod is arranged at one end of the straight rod, a fixing rod is arranged at the top of the straight rod and fixedly connected with a cross push rod, the fixing rod is connected with the straight rod in a sleeved mode, the rear side of the fixing rod.
Preferably, the transmission subassembly is including transmitting the frame, the transmission frame inboard is equipped with the drive roll, the drive roll passes through bearing swing joint with the transmission frame, the drive roll both sides all are equipped with the driven voller, the driven voller passes through bearing swing joint with the transmission frame, the drive roll and the driven voller outside are equipped with the conveyer belt, the conveyer belt all sets up to the transmission with drive roll and driven voller and contacts, transmission frame front side fixedly connected with motor, the output of motor and the one end fixed connection of drive roll.
Preferably, a pressure sensor is arranged on the inner side of the manipulator, and the pressure sensor is connected with the manipulator in an adhesion mode.
Preferably, the control system is arranged on one side of the vertical support plate, and the vertical support plate is fixedly connected with the control system.
Preferably, one end of the limiting rod is movably sleeved with the straight rod, and the other end of the limiting rod is fixedly connected with the clamp driving assembly.
Preferably, the connecting shaft is fixedly connected with one driven roller, and the connecting shaft is fixedly connected with the turntable and is coaxial.
Preferably, a timer for timing the motor is arranged in the control system, an action actuator for executing an action signal and a starting circuit for checking the action actuator are arranged in the clamp driving assembly, and a moving actuator for moving the welding gun and a starting circuit for checking the moving actuator are arranged in the welding gun driving assembly.
Preferably, the steps are as follows:
step one, all electrical appliances are connected with a power supply, a control system is used for inputting instructions to carry out welding control, workpieces are placed on a conveyor belt to be transmitted, and the transmission of the conveyor belt is carried out by the control action of the control system on a motor to carry out step intermittent transmission;
when the workpiece is positioned on the clamp driving assembly, the manipulator is controlled by the control system to clamp the workpiece, a starting circuit is arranged in the clamping process and is used for controlling an action actuator in the clamp driving assembly, the action actuator controls the manipulator to clamp the workpiece, and when the pressure sensor senses the contacted clamping pressure, the control system receives signal control to perform the next step;
thirdly, the control system controls a movable actuator inside the welding gun driving assembly to drive the welding gun, the position of the welding gun can be adjusted according to the clamping position, and then the workpiece is welded;
and fourthly, after welding is finished, the control system controls the action actuator and the mechanical arm in the clamp driving assembly to loosen the workpiece, the control system controls the motor to start, and when the motor is started, the transverse push rod pushes the workpiece down in an auxiliary mode.
Preferably, in the first step, the control system may be provided with a touch screen, and the operation mode of the touch screen is a hand touch point.
Preferably, in the welding step, the timing duration of the timer may be the same as the power connection duration of the welding gun.
The invention provides a metal alloy assembly welding device and a welding method thereof, which have the following beneficial effects:
1. this metal alloy assembly welding equipment can carry out reciprocal horizontal migration for the restriction pole through the straight-bar, and the dead lever at straight-bar top and the horizontal push rod fixed with the dead lever will be under the drive effect of straight-bar this moment, remove horizontal push rod and can play an auxiliary pushing action to the work piece, can make the work piece slide under self action of gravity, later the work piece can fall into the inside in work piece groove, makes things convenient for the unloading of work piece, avoids the manpower extravagant simultaneously to pay out.
2. According to the metal alloy assembly welding method, the motor is started again, the motor can drive the workpiece on the conveying belt to repeat a welding process, the transverse push rod pushes away the workpiece at the top of the fixture driving assembly in the process of repeated feeding action, the automatic welding process is realized, time control and supervision are performed in the welding process, the welding time can be controlled, the stability of a product is guaranteed, the problem that the welding key point is difficult to monitor in the current production can be solved, and meanwhile, the problem of manual connection is changed.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a support platform according to the present invention;
FIG. 3 is a schematic view of a structure of a transmission rack according to the present invention;
FIG. 4 is a schematic view of the turntable structure of the present invention;
FIG. 5 is an enlarged view of the portion A of FIG. 4 according to the present invention;
FIG. 6 is a schematic view of a chuck actuating assembly according to the present invention;
FIG. 7 is a schematic diagram of the control system according to the present invention.
In the figure: 1. a support table; 2. a control system; 3. a vertical support plate; 4. a transverse support plate; 5. a welding gun drive assembly; 6. a welding gun; 7. a transmission rack; 8. a drive roll; 9. a conveyor belt; 10. a driven roller; 11. a motor; 12. a clamp drive assembly; 13. a workpiece groove; 14. a connecting shaft; 15. a turntable; 16. mounting a rod; 17. a connecting rod; 18. a straight rod; 19. a restraining bar; 20. fixing the rod; 21. a horizontal push rod; 22. a manipulator; 23. a pressure sensor.
Detailed Description
The embodiment of the invention provides metal alloy assembly welding equipment, which comprises a supporting table 1 and a control system 2, wherein a vertical supporting plate 3 is arranged at the top of the supporting table 1, the vertical supporting plate 3 is fixedly connected with the supporting table 1, a transverse supporting plate 4 is fixedly connected with the front side of the vertical supporting plate 3, a welding gun driving assembly 5 is arranged at the bottom of the transverse supporting plate 4, the welding gun driving assembly 5 is welded with the transverse supporting plate 4, a welding gun 6 is arranged at the front side of the welding gun driving assembly 5, the welding gun 6 is fixedly connected with the welding gun driving assembly 5, a transmission assembly is arranged at the top of the supporting table 1, a clamp driving assembly 12 is arranged at one side of the transmission assembly, the clamp driving assembly 12 is fixedly connected with the supporting table 1, a workpiece groove 13 is arranged at one side of the clamp driving assembly 12, the workpiece groove 13 is arranged on the supporting table 1, and a manipulator 22 is arranged, an auxiliary withdrawing structure is arranged on the front side of the clamp driving component 12;
the auxiliary piece withdrawing structure comprises a connecting shaft 14, a rotary table 15 is arranged on the front side of the connecting shaft 14, an installation rod 16 is fixedly connected to the front side of the rotary table 15, a connecting rod 17 is arranged on one side of the installation rod 16, one end of the connecting rod 17 is rotatably sleeved with the installation rod 16, a straight rod 18 is arranged on one side of the connecting rod 17, the straight rod 18 is movably hinged to the connecting rod 17, a limiting rod 19 is arranged at one end of the straight rod 18, a fixing rod 20 is arranged at the top of the straight rod 18, the fixing rod 20 is fixedly sleeved with the straight rod 18, a transverse push rod 21 is fixedly connected to the rear side of the fixing rod 20, and the transverse.
As a preferable scheme in the invention, the transmission assembly comprises a transmission frame 7, a driving roller 8 is arranged on the inner side of the transmission frame 7, the driving roller 8 is movably connected with the transmission frame 7 through a bearing, driven rollers 10 are arranged on two sides of the driving roller 8, the driven rollers 10 are movably connected with the transmission frame 7 through bearings, conveyor belts 9 are arranged on the outer sides of the driving roller 8 and the driven rollers 10, the conveyor belts 9 are in transmission contact with the driving roller 8 and the driven rollers 10, a motor 11 is fixedly connected to the front side of the transmission frame 7, and the output end of the motor 11 is fixedly connected with one end of the driving roller 8.
In a preferred embodiment of the present invention, a pressure sensor 23 is disposed inside the manipulator 22, and the pressure sensor 23 is bonded to the manipulator 22.
As a preferable scheme in the present invention, the control system 2 is disposed on one side of the vertical support plate 3, and the vertical support plate 3 is fixedly connected to the control system 2.
As a preferable scheme in the present invention, one end of the limiting rod 19 is movably sleeved with the straight rod 18, and the other end of the limiting rod 19 is fixedly connected with the clamp driving assembly 12.
In a preferred embodiment of the present invention, the connecting shaft 14 is fixedly connected to one of the driven rollers 10, and the connecting shaft 14 is fixedly connected and coaxial with the rotating disc 15.
In a preferred embodiment of the present invention, the control system 2 is provided with a timer for timing the operation of the motor 11, the jig driving unit 12 is provided with an actuator for executing an operation signal and a start circuit for checking the actuator, and the welding gun driving unit 5 is provided with a moving actuator for moving the welding gun 6 and a start circuit for checking the moving actuator.
The implementation mode is specifically as follows: in the actual use process of the invention, the control system 2 is used for overall control of the whole welding process, when the motor 11 is started, the output shaft of the motor 11 drives the driving roller 8 to rotate, the conveying belt 9 can transmit the workpiece on the top of the driving roller 8 and the driven roller 10 under the transmission action, the workpiece can be transmitted to the top end of the clamp driving assembly 12 in the process, the action actuator in the clamp driving assembly 12 can control the manipulator 22 to clamp the workpiece, the manipulator 22 clamps the workpiece, the clamping process is judged by the pressure sensed by the pressure sensor 23, the control system 2 can judge the clamping action on the workpiece, then the control system 2 controls the welding gun 6 to be electrified, the welding gun 6 can weld the workpiece on the clamp driving assembly 12, and when in welding, the motor 11 is in a stop motion state, at this time, the connecting shaft 14 fixed with one of the driven rollers 10 is in a stop state, but after welding contact, the motor 11 is started again, the driven roller 10 rotates along with the conveyor belt 9 while the conveyor belt 9 is transmitting, at this time, the connecting shaft 14 can rotate, under the rotation action of the connecting shaft 14, the turntable 15 rotates along with the connecting shaft 14, the mounting rod 16 on the turntable 15 makes a circular motion along with the turntable 15, the mounting rod 16 pushes the connecting rod 17 and the straight rod 18 hinged with the connecting rod 17 to move, at this time, the straight rod 18 moves horizontally in a reciprocating manner relative to the limiting rod 19 under the limiting action of the limiting rod 19, at this time, the fixed rod 20 at the top of the straight rod 18 and the transverse pushing rod 21 fixed with the fixed rod 20 move under the driving action of the straight rod 18, so as to play an auxiliary pushing action on the workpiece, the workpiece can slide under the action of self gravity, and then the workpiece can fall into the workpiece groove 13, so that the workpiece is convenient to discharge.
The embodiment of the invention provides a metal alloy assembly welding method, which comprises the following steps as shown in figures 1-7:
step one, all electrical appliances are connected with a power supply, the control system 2 is used for inputting instructions to carry out welding control, workpieces are placed on the conveyor belt 9 to be transmitted, and the transmission of the conveyor belt 9 is carried out by the control function of the control system 2 on the motor 11 to carry out stepping intermittent transmission.
And step two, when the workpiece is positioned on the clamp driving assembly 12, the manipulator 22 is controlled by the control system 2 to clamp the workpiece, a starting circuit is arranged in the clamping process and is used for controlling an action actuator in the clamp driving assembly 12, the action actuator controls the manipulator 22 to clamp the workpiece, and when the pressure sensor 23 senses the contacted clamping pressure, the control system 2 receives a signal to control to perform the next step.
And step three, the control system 2 controls a movable actuator in the welding gun driving assembly 5 to drive the welding gun 6, the position of the welding gun 6 can be adjusted according to the clamping position, and then the workpiece is welded.
Step four, after welding is finished, the control system 2 controls the action actuator inside the clamp driving assembly 12 and the manipulator 22 to loosen the workpiece, at the moment, the control system 2 controls the motor 11 to start, and when the motor 11 is started, the transverse push rod 21 pushes the workpiece down in an auxiliary mode.
As a preferable scheme in the present invention, in step 1, the control system 2 may be provided with a touch screen, and the operation mode of the touch screen is a human touch point.
In a preferred embodiment of the present invention, in the welding step, the timing duration of the timer may be the same as the power-on duration of the welding torch 6.
The implementation mode is specifically as follows: in the welding process, a timer controls the working time of a motor 11, then a control system 2 is used for setting and controlling the working and standby time of the motor 11, after a workpiece is transmitted by a conveyor belt 9, an action actuator in a clamp driving assembly 12 controls the opening and closing of a manipulator 22, then the control system 2 controls a moving actuator in a welding gun driving assembly 5 to adjust the position of a welding gun 6 so as to weld the workpiece, after the welding is finished, the control system 2 controls the action actuator in the clamp driving assembly 12 to control the manipulator 22 to release the workpiece, at the moment, the motor 11 is started again, the motor 11 can drive the workpiece on the conveyor belt 9 to repeat the welding process, in the process of repeating the feeding action, a transverse push rod 21 pushes away the workpiece on the top of the clamp driving assembly 12, the automatic welding process is realized, and the time control and supervision are carried out in the welding process, the welding duration can be controlled, the stability of a product is guaranteed, and the problem that welding key points are difficult to monitor in the existing production can be solved.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. The utility model provides a metal alloy assembly welding equipment, includes a supporting bench (1) and control system (2), its characterized in that: the welding device is characterized in that a vertical support plate (3) is arranged at the top of the support table (1), the vertical support plate (3) is fixedly connected with the support table (1), a transverse support plate (4) is fixedly connected with the front side of the vertical support plate (3), a welding gun driving assembly (5) is arranged at the bottom of the transverse support plate (4), the welding gun driving assembly (5) is welded with the transverse support plate (4), a welding gun (6) is arranged at the front side of the welding gun driving assembly (5), the welding gun (6) is fixedly connected with the welding gun driving assembly (5), a transmission assembly is arranged at the top of the support table (1), a clamp driving assembly (12) is arranged at one side of the transmission assembly, the clamp driving assembly (12) is fixedly connected with the support table (1), a workpiece groove (13) is arranged at one side of the clamp driving assembly (12), the workpiece groove (13) is arranged on the support table (1), and a manipulator, an auxiliary withdrawing structure is arranged on the front side of the clamp driving component (12);
the auxiliary piece withdrawing structure comprises a connecting shaft (14), a turntable (15) is arranged on the front side of the connecting shaft (14), a mounting rod (16) is fixedly connected to the front side of the turntable (15), a connecting rod (17) is arranged on one side of the mounting rod (16), one end of the connecting rod (17) is rotatably sleeved with the mounting rod (16), a straight rod (18) is arranged on one side of the connecting rod (17), the straight rod (18) is movably hinged to the connecting rod (17), a limiting rod (19) is arranged on one end of the straight rod (18), a fixing rod (20) is arranged at the top of the straight rod (18), the fixing rod (20) is fixedly sleeved with the straight rod (18), a transverse push rod (21) is fixedly connected to the rear side of the fixing rod (20), and the transverse push rod (21) extends to the top.
2. A metal alloy assembly welding apparatus as defined in claim 1, wherein: the transmission assembly is including transmitting frame (7), transmission frame (7) inboard is equipped with drive roll (8), bearing swing joint is passed through with transmission frame (7) in drive roll (8), drive roll (8) both sides all are equipped with driven voller (10), driven voller (10) pass through bearing swing joint with transmission frame (7), drive roll (8) and driven voller (10) outside are equipped with conveyer belt (9), conveyer belt (9) all set up to the transmission with drive roll (8) and driven voller (10) and contact, transmission frame (7) front side fixedly connected with motor (11), the output of motor (11) and the one end fixed connection of drive roll (8).
3. A metal alloy assembly welding apparatus as defined in claim 1, wherein: and a pressure sensor (23) is arranged on the inner side of the manipulator (22), and the pressure sensor (23) is bonded with the manipulator (22).
4. A metal alloy assembly welding apparatus as defined in claim 1, wherein: the control system (2) is arranged on one side of the vertical support plate (3), and the vertical support plate (3) is fixedly connected with the control system (2).
5. A metal alloy assembly welding apparatus as defined in claim 1, wherein: one end of the limiting rod (19) is movably sleeved with the straight rod (18), and the other end of the limiting rod (19) is fixedly connected with the clamp driving component (12).
6. A metal alloy assembly welding apparatus as defined in claim 1, wherein: the connecting shaft (14) is fixedly connected with one driven roller (10), and the connecting shaft (14) is fixedly connected with the rotating disc (15) and is coaxial.
7. A metal alloy assembly welding apparatus as defined in claim 1, wherein: the welding gun control system is characterized in that a timer used for timing operation of the motor (11) is arranged in the control system (2), an action actuator used for executing an action signal and a starting circuit used for checking the action actuator are arranged in the clamp driving assembly (12), and a moving actuator used for moving the welding gun (6) and a starting circuit used for checking the moving actuator are arranged in the welding gun driving assembly (5).
8. A metal alloy assembly welding method is characterized in that: the method comprises the following steps:
step one, all electrical appliances are connected with a power supply, a control system (2) is used for inputting instructions to carry out welding control, workpieces are placed on a conveyor belt (9) to be transmitted, and the transmission of the conveyor belt (9) is carried out by the control action of the control system (2) on a motor (11) to carry out step intermittent transmission;
step two, when the workpiece is positioned on the clamp driving assembly (12), the manipulator (22) is controlled by the control system (2) to clamp the workpiece, a starting circuit is arranged in the clamping process and used for controlling an action actuator in the clamp driving assembly (12), the action actuator controls the manipulator (22) to clamp the workpiece, and when the pressure sensor (23) senses the contacted clamping pressure, the control system (2) receives signal control to perform the next step;
thirdly, the control system (2) controls a movable actuator in the welding gun driving assembly (5) to drive the welding gun (6), the position of the welding gun (6) can be adjusted according to the clamping position, and then the workpiece is welded;
fourthly, after welding is finished, the control system (2) controls the action actuator inside the clamp driving assembly (12) and the manipulator (22) to loosen the workpiece, the control system (2) controls the motor (11) to start at the moment, and when the motor (11) starts, the transverse push rod (21) pushes the workpiece down in an auxiliary mode.
9. A metal alloy assembly welding method according to claim 8, characterized in that: in the first step, the control system (2) may be provided with a touch screen, and the operation mode is a hand touch.
10. A metal alloy assembly welding method according to claim 8, characterized in that: in the welding step, the timing duration of the timer can be the same as the power connection duration of the welding gun (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010766319.0A CN111790998A (en) | 2020-08-03 | 2020-08-03 | Metal alloy assembly welding equipment and welding method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010766319.0A CN111790998A (en) | 2020-08-03 | 2020-08-03 | Metal alloy assembly welding equipment and welding method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111790998A true CN111790998A (en) | 2020-10-20 |
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ID=72827575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010766319.0A Withdrawn CN111790998A (en) | 2020-08-03 | 2020-08-03 | Metal alloy assembly welding equipment and welding method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111790998A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114147402A (en) * | 2021-07-22 | 2022-03-08 | 浙江泓芯半导体有限公司 | Positioning device for welding |
| CN116638256A (en) * | 2023-07-16 | 2023-08-25 | 江苏亚太特种铸钢厂有限公司 | Machining process for stabilizing roller with mechanical safety protection structure |
-
2020
- 2020-08-03 CN CN202010766319.0A patent/CN111790998A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114147402A (en) * | 2021-07-22 | 2022-03-08 | 浙江泓芯半导体有限公司 | Positioning device for welding |
| CN116638256A (en) * | 2023-07-16 | 2023-08-25 | 江苏亚太特种铸钢厂有限公司 | Machining process for stabilizing roller with mechanical safety protection structure |
| CN116638256B (en) * | 2023-07-16 | 2024-05-10 | 江苏亚太特种铸钢厂有限公司 | Machining process for stabilizing roller with mechanical safety protection structure |
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Application publication date: 20201020 |