Welding workstation for explosion-proof steel cylinder rupture disk

Abstract

The invention relates to the technical field of explosion-proof steel cylinder production, in particular to an explosion-proof steel cylinder rupture disk welding workstation which comprises a conveying assembly, two fences, two welding assemblies, two feeding assemblies and two manipulator assemblies. When a steel cylinder and a rupture disk are welded together, due to the fact that a spring buffering device is additionally arranged in a spring base structure, when a manipulator assembly places a workpiece, the workpiece cannot shake due to placement position errors, meanwhile, when a welding gun presses downwards, the workpiece has a certain idle stroke, it can be guaranteed that the workpiece and an electrode can be reliably pressed, and the welding efficiency is improved. The rupture disk mounting port of the steel cylinder is formed in the non-central position of the steel cylinder, so that the steel cylinder can be obliquely placed in the supporting ring conveniently during welding, a welding gun, an electrode on a welding machine and the rupture disk mounting port are positioned on the same axis, the rupture disk can be conveniently welded on the steel cylinder, the welding difficulty is reduced, and the welding efficiency is improved. The problem that the rupture disk workpiece cannot be obliquely positioned during welding is solved.

Description

Technical Field

[0001] The invention relates to the technical field of explosion-proof steel cylinder production, and in particular to a bursting piece welding workstation for explosion-proof steel cylinders. Background Art

[0002] Explosion-proof cylinders are cylinders used in flammable and explosive environments. They have an explosion-proof design to ensure that no sparks or explosions occur during operation, thereby protecting the safety of operators. Explosion-proof cylinders are usually made of stainless steel, which has extremely high corrosion resistance and corrosion resistance, and can operate stably for a long time in harsh industrial environments. In addition, explosion-proof cylinder scales are also equipped with high-precision sensors that can accurately measure the weight of the cylinder with extremely small errors. They are suitable for various high-risk industries such as chemicals, petroleum, natural gas and pharmaceuticals.

[0003] For example, a welding device for bursting discs of a steel cylinder with application number CN201920612630.2 and authorization announcement date 20191224 comprises a frame, a lower electrode seat mounted on the frame, a lower electrode mounted on the lower electrode seat, a cylinder fixedly connected to the upper part of the lower electrode through a support frame, an upper electrode seat fixedly connected to the output end of the cylinder, an upper electrode mounted on the upper electrode seat and located above the lower electrode, a bursting disc welding area is formed between the upper electrode and the lower electrode, and a conveying assembly is provided on the frame which can rotate axially and intermittently feed bursting discs into the bursting disc welding area; the conveying assembly comprises a conveying module driven by a motor and axially rotatable, a plurality of storage areas arranged on the top of the conveying module and equidistantly distributed circumferentially with the top center as the center of the circle and used to place bursting discs, a magnetic device for fixing the bursting discs in each storage area, and a transfer device for transferring the bursting discs in the storage area to the bursting disc welding area; the beneficial effects of the utility model are: high safety performance.

[0004] The existing steel cylinder is mainly made by welding two half-steel cylinders. A half-steel cylinder refers to half a steel cylinder, namely, an upper half steel cylinder and a lower half steel cylinder. The production of the upper half steel cylinder and the lower half steel cylinder is also different, namely, a cylinder valve needs to be welded at the mouth of the upper half steel cylinder, and a bursting disc needs to be welded at the bottom of the lower half steel cylinder. A bursting disc refers to a component that explodes and releases pressure at a calibrated bursting pressure and temperature, which has a certain safety effect on the steel cylinder. However, during welding, according to the welding process requirements, the workpiece positioning device on the welding machine needs to tilt the bursting disc workpiece, but the existing welding equipment cannot meet this demand. Therefore, it is urgent to design an explosion-proof steel cylinder bursting disc welding workstation to solve the above problems. Summary of the invention

[0005] The object of the present invention is to provide a welding workstation for explosion-proof steel cylinder bursting discs to solve the above-mentioned deficiencies in the prior art.

[0006] In order to achieve the above object, the present invention provides the following technical solutions:

[0007] A welding workstation for explosion-proof steel cylinder bursting discs, comprising a feeding assembly, two fences, two welding assemblies, two feeding assemblies and two manipulator assemblies, wherein the two fences are arranged on the outer wall of one side of the feeding assembly, wherein one of the welding assembly, the feeding assembly and the manipulator assembly constitutes a group of production stations, and the production station is located inside the fences;

[0008] The welding assembly includes a welding machine, a sensor is installed on the outer wall of one side of the welding machine through bolts, a lifting cylinder is provided on the outer wall of one side of the welding machine, and a welding gun is installed on the output end of the lifting cylinder through bolts, a support platform is provided on the outer wall of one side of the top of the welding machine, and a bearing plate is installed on the top of the support platform through bolts, a bearing is installed at the center of the bottom of the inner wall of the bearing plate through a bearing, a bracket is installed on the outer wall of one side of the bottom of the bearing plate through bolts, and a driving motor is installed inside the bracket through bolts, and the output end of the driving motor is fixedly connected to the bearing through a flat key;

[0009] The bearing member includes a spring base, the bottom end of which is installed at the bottom center of the inner wall of the bearing plate through a bearing, the spring base is fixedly connected to the output end of the driving motor through a flat key, and a support ring is installed on the top of the spring base through bolts.

[0010] Furthermore, the manipulator assembly includes a manipulator, an output end of the manipulator is mounted with a mounting rod via bolts, and both ends of the mounting rod are mounted with electric grippers via bolts.

[0011] Furthermore, the feeding assembly includes a steel frame and two feeding platforms. The two feeding platforms are located above the steel frame. A belt module is installed inside the steel frame through a bearing.

[0012] Furthermore, two limit frames are installed inside the steel frame by bolts, and the limit frames are located above the belt module.

[0013] Furthermore, the feeding assembly includes a profile frame 1 and a profile frame 2, the profile frame 1 is fixed together with the profile frame 2 by bolts, and a vibrating feeding plate is installed on the top of the profile frame 1 by bolts.

[0014] Furthermore, a mounting frame is installed on an outer wall on one side of the top of the second profile frame by bolts, and a feed plate is installed on an outer wall on one side of the mounting frame by bolts, and the feed plate is connected to the discharge port of the vibrating feed tray.

[0015] Furthermore, a push cylinder is mounted on an outer wall of one side of the mounting frame via bolts, and a connecting plate is mounted on an output end of the push cylinder via bolts.

[0016] Furthermore, a tray is slidably connected to an outer wall on one side of the top of the mounting frame, and the tray is connected to the connecting plate by bolts.

[0017] Furthermore, a transfer frame is installed on an outer wall on one side of the top of the second profile frame by bolts, a sliding frame is installed on an outer wall on one side of the top of the second profile frame by bolts, and a linear motor is installed on an outer wall on one side of the top of the sliding frame by bolts.

[0018] Furthermore, a slide is mounted on the output end of the linear motor via bolts, a connecting rod is mounted on an outer wall of one side of the slide via bolts, and two electromagnetic modules are mounted on an outer wall of one side of the bottom of the connecting rod via bolts.

[0019] In the above technical solution, the present invention provides an explosion-proof steel cylinder bursting disc welding workstation, which has the following beneficial effects:

[0020] (1) When the welding assembly designed by the present invention welds the steel cylinder and the bursting disc together, a spring buffer device is added to the spring base structure. When the manipulator assembly places the workpiece, the workpiece will not shake due to the placement position error. At the same time, when the welding gun is pressed down, the workpiece has a certain idle stroke, which can ensure that the workpiece and the electrode can be reliably pressed together. In addition, the bursting disc installation port of the steel cylinder is arranged at a non-center position of the steel cylinder, which is convenient for placing the steel cylinder obliquely in the support ring during welding, so that the welding gun, the electrode on the welding machine and the bursting disc installation port are on the same axis, which is convenient for welding the bursting disc on the steel cylinder, reducing the difficulty of welding and solving the problem that the bursting disc workpiece cannot be tilted and positioned during welding.

[0021] (2) The manipulator assembly designed by the present invention is lightweight and can ensure the running speed of the robot. The clamping structure on the electric clamp has an anti-slip design and the claws are finely carved with high friction, so that the workpiece will not fall during operation and will not slip, thereby improving the stability of loading.

[0022] (3) The feeding assembly designed by the present invention adopts a vibrating feeding plate to automatically sort the bursting pieces. The horizontal cylinder places the arranged bursting pieces at the specified position of the welding machine. During the placement process, a secondary positioning platform transfer rack is added. The design of the transfer rack can ensure the accurate positioning of the bursting pieces placed in the welding machine, increase the transportation distance of the bursting pieces, and provide sufficient operating space for the welding table. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0024] Figure 1 A three-dimensional structural schematic diagram of an embodiment of an explosion-proof steel cylinder bursting disc welding workstation provided by the present invention.

[0025] Figure 2 A schematic diagram of the structure of a feed assembly provided for an embodiment of an explosion-proof steel cylinder bursting disc welding workstation of the present invention.

[0026] Figure 3 A schematic diagram of the welding assembly structure provided for an embodiment of an explosion-proof steel cylinder bursting disc welding workstation of the present invention.

[0027] Figure 4 A schematic structural diagram of a welding machine and a carrier plate provided in an embodiment of an explosion-proof steel cylinder bursting disc welding workstation of the present invention.

[0028] Figure 5 A schematic diagram of the top view of the structure of a manipulator assembly provided in an embodiment of an explosion-proof cylinder bursting disc welding workstation of the present invention.

[0029] Figure 6 A schematic structural diagram of a feeding assembly provided for an embodiment of an explosion-proof steel cylinder bursting disc welding workstation of the present invention.

[0030] Figure 7 A schematic diagram of the structure of a bearing member provided in an embodiment of an explosion-proof steel cylinder bursting disc welding workstation of the present invention.

[0031] Description of reference numerals:

[0032] 1. Feeding assembly; 2. Fence; 3. Welding assembly; 4. Loading assembly; 5. Manipulator assembly; 6. Welding machine; 7. Sensor; 8. Lifting cylinder; 9. Welding gun; 10. Support platform; 11. Carrying plate; 12. Carrying part; 13. Bracket; 14. Driving motor; 15. Profile rack one; 16. Profile rack two; 17. Vibrating feeder tray; 18. Mounting frame; 19. Sliding frame; 20. Linear motor; 21. Slide; 22. Connecting rod; 23. Push cylinder; 24. Connecting plate; 25. Pallet; 26. Electromagnetic module; 27. Manipulator; 28. Mounting rod; 29. ​​Electric gripper; 30. Steel rack; 31. Belt module; 32. Limiting frame; 33. Feeding platform; 34. Spring base; 35. Support ring; 36. Transfer rack; 37. Feeding plate. DETAILED DESCRIPTION

[0033] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings.

[0034] like Figure 1-7As shown, an explosion-proof steel cylinder bursting disc welding workstation provided by an embodiment of the present invention comprises a feeding assembly 1, two fences 2, two welding assemblies 3, two feeding assemblies 4 and two manipulator assemblies 5, wherein the two fences 2 are arranged on the outer wall of one side of the feeding assembly 1, wherein one of the welding assembly 3, the feeding assembly 4 and the manipulator assembly 5 constitutes a group of production stations, and the production station is located inside the fence 2;

[0035] The welding assembly 3 includes a welding machine 6, a sensor 7 is installed on the outer wall of one side of the welding machine 6 by bolts, a lifting cylinder 8 is provided on the outer wall of one side of the welding machine 6, and a welding gun 9 is installed on the output end of the lifting cylinder 8 by bolts, a support platform 10 is provided on the outer wall of one side of the top of the welding machine 6, and a bearing plate 11 is installed on the top of the support platform 10 by bolts, a bearing member 12 is installed at the center of the bottom of the inner wall of the bearing plate 11 by a bearing, a bracket 13 is installed on the outer wall of one side of the bottom of the bearing plate 11 by bolts, and a driving motor 14 is installed inside the bracket 13 by bolts, and the output end of the driving motor 14 is fixedly connected to the bearing member 12 by a flat key;

[0036] The bearing member 12 includes a spring base 34, the bottom end of which is installed at the bottom center of the inner wall of the bearing plate 11 through a bearing, and the spring base 34 is fixedly connected to the output end of the driving motor 14 through a flat key, and a support ring 35 is installed on the top of the spring base 34 through bolts.

[0037] Specifically, in this embodiment, it includes a feeding assembly 1, two fences 2, two welding assemblies 3, two loading assemblies 4 and two manipulator assemblies 5, the two fences 2 are arranged on the outer wall of one side of the feeding assembly 1, one of the welding assemblies 3, the loading assemblies 4 and the manipulator assemblies 5 constitutes a group of production stations, and the production station is located inside the fence 2;

[0038] The welding assembly 3 includes a welding machine 6, a sensor 7 is installed on the outer wall of one side of the welding machine 6 by bolts, a lifting cylinder 8 is provided on the outer wall of one side of the welding machine 6, and the lifting cylinder 8 is preferably SC40*300. When the lifting cylinder 8 starts the welding gun 9, the position will drop, which is convenient for the subsequent welding of the bursting piece and the cylinder together, and the welding gun 9 is installed on the output end of the lifting cylinder 8 by bolts, and a support platform 10 is provided on the outer wall of one side of the top of the welding machine 6, and a bearing plate 11 is installed on the top of the support platform 10 by bolts, and the inner wall of the bearing plate 11 A bearing 12 is installed at the center of the bottom through a bearing, and the bearing 12 can hold the bursting disc. A bracket 13 is installed on the outer wall of one side of the bottom of the bearing plate 11 through bolts, and a driving motor 14 is installed inside the bracket 13 through bolts. The model of the driving motor 14 is preferably that when welding, the driving motor 14 is started, and the bursting disc will rotate with the welded steel cylinder, so that the welding gun 9 can weld the bursting disc and the steel cylinder connection at other positions. The output end of the driving motor 14 is fixedly connected to the bearing 12 through a flat key;

[0039] The carrier 12 includes a spring base 34, and a spring buffer device is added to the structure of the spring base 34. When the manipulator assembly 5 places the workpiece, the workpiece will not shake due to the placement position error. At the same time, when the welding gun 9 is pressed down, the workpiece has a certain idle stroke, which can ensure that the workpiece and the electrode can be reliably pressed. The bottom end of the spring base 34 is installed at the bottom center of the inner wall of the carrier plate 11 through a bearing. The spring base 34 is fixedly connected to the output end of the drive motor 14 through a flat key. A support ring 35 is installed on the top of the spring base 34 through bolts. The support ring 35 is convenient for placing the steel cylinder obliquely during welding, so that the welding gun 9, the electrodes on the welding machine 6 and the bursting piece installation port are on the same axis, which is convenient for welding the bursting piece on the steel cylinder and reduces the difficulty of welding.

[0040] The present invention provides an explosion-proof steel cylinder bursting disc welding workstation. When the steel cylinder and the bursting disc are welded together, since a spring buffer device is added to the spring base 34 structure, the manipulator assembly 5 will not cause the workpiece to shake due to the placement position error when placing the workpiece. At the same time, when the welding gun 9 is pressed down, the workpiece has a certain idle stroke, which can ensure that the workpiece and the electrode can be reliably pressed together. The bursting disc mounting port of the steel cylinder is arranged at a non-center position of the steel cylinder, which is convenient for placing the steel cylinder obliquely in the support ring 35 during welding, so that the welding gun 9, the electrode on the welding machine 6 and the bursting disc mounting port are on the same axis, which facilitates the welding of the bursting disc on the steel cylinder, reduces the difficulty of welding, and solves the problem that the bursting disc workpiece cannot be tilted and positioned during welding.

[0041] In one embodiment provided by the present invention, Figure 5As shown, the manipulator assembly 5 includes a manipulator 27, and the model of the manipulator 27 is preferably FANUC. The output end of the manipulator 27 is installed with a mounting rod 28 by bolts, and both ends of the mounting rod 28 are installed with electric clamps 29 by bolts, and the clamping structure of the electric clamp 29 is installed with an anti-slip structure.

[0042] In another embodiment provided by the present invention, Figure 2 As shown, the feeding assembly 1 includes a steel frame 30 and two feeding platforms 33. The two feeding platforms 33 are located above the steel frame 30. A belt module 31 is installed inside the steel frame 30 through a bearing. The belt module 31 is composed of an electric roller and a belt. Two limit frames 32 are installed inside the steel frame 30 through bolts, and the limit frames 32 are located above the belt module 31.

[0043] In another embodiment provided by the present invention, Figure 6-7As shown, the feeding assembly 4 includes a profile frame 15 and a profile frame 2 16. The profile frame 15 is fixed to the profile frame 2 16 by bolts. A vibrating feed plate 17 is installed on the top of the profile frame 15 by bolts. The model of the vibrating feed plate 17 is preferably a custom-made vibrating plate of Shenzhen Jinfeng Machinery Equipment. A mounting frame 18 is installed on the outer wall of one side of the top of the profile frame 2 16 by bolts, and a feed plate 37 is installed on the outer wall of one side of the mounting frame 18 by bolts. The feed plate 37 is connected to the vibrating feed plate 17 by bolts. The outer wall of one side of the mounting frame 18 is connected together with the material outlet of the plate 17. A push cylinder 23 is installed on the outer wall of one side of the mounting frame 18 by bolts. The push cylinder 23 is preferably TR6X10-S, and a connecting plate 24 is installed on the output end of the push cylinder 23 by bolts. A tray 25 is slidably connected to the outer wall of one side of the top of the mounting frame 18. When the push cylinder 23 is started, the connecting plate 24 will move horizontally with the tray 25 to catch the bursting disc flowing out from the conveying plate 37. The tray 25 is connected to the connecting plate 24 by bolts. Together, a transfer frame 36 is installed on the outer wall of one side of the top of the profile frame 16 by bolts, a sliding frame 19 is installed on the outer wall of one side of the top of the profile frame 16 by bolts, and a linear motor 20 is installed on the outer wall of one side of the top of the sliding frame 19 by bolts. The model of the linear motor 20 is preferably DDL. When the linear motor 20 is started, the slide 21 will slide above the sliding frame 19, and the slide 21 will move with the connecting rod 22. The moving connecting rod 22 will move with two electromagnetic modules 26, one of which will drive the bursting piece to the position of the transfer frame 36, and the other electromagnetic module 26 will drive the bursting piece to the top of the carrier 12. The output end of the linear motor 20 is installed with a slide 21 by bolts, and a connecting rod 22 is installed on the outer wall of one side of the slide 21 by bolts, and two electromagnetic modules 26 are installed on the outer wall of one side of the bottom of the connecting rod 22 by bolts. The electromagnetic module 26 is composed of a metal rod and a magnetic induction coil. When the electromagnetic module 26 is started, it will adsorb the bursting piece on the tray 25 or the transfer frame 36.

[0044] Working principle: During welding, the belt module 31 will start, causing the half steel cylinder on the belt module 31 to move toward the limit frame 32. When it moves to a suitable position, the feeding platform 33 will start, and the feeding platform 33 will grab the half steel cylinder on the belt module 31 and send the half steel cylinder to the fence 2;

[0045] When the half steel cylinder is transported into the fence 2, the manipulator 27 will start, and the structure composed of the mounting rod 28 and the electric clamp 29 will move toward the feeding assembly 1. When it moves to the appropriate position, the electric clamp 29 will start to clamp the half steel cylinder. Then the manipulator 27 will move, the mounting rod 28 will rotate, and the two electric clamps 29 will rotate 180 degrees to change their positions, so that the electric clamp 29 with the steel cylinder will rotate to the welding machine 6;

[0046] At the same time, when the manipulator assembly 5 moves, the feeding assembly 4 will move. During this process, as the vibrating feeding tray 17 moves, the bursting disc in the vibrating feeding tray 17 will flow into the feeding plate 37, and then the material will flow into the tray 25 through the feeding plate 37. One of the electromagnetic modules 26 will start to absorb the bursting disc on the tray 25, and then the linear motor 20 will start, and the slide 21 will slide above the sliding frame 19, and the slide 21 will move with the connecting rod 22, and the moving connecting rod 22 will move with the two electromagnetic modules 26, and one of the electromagnetic modules 26 will drive the bursting disc At the position of the transfer rack 36, the electromagnetic module 26 is then powered off, and the bursting disc falls on the tray 25. Then the linear motor 20 continues to start, and the slide 21 moves to the original position. After moving to the original position, the electromagnetic module 26 repeats the above steps to absorb the bursting discs on the tray 25 and the transfer rack 36. Then the slide 21 repeats the above operation, and the connecting rod 22 continues to move with the two electromagnetic modules 26. After moving to the appropriate position, the electromagnetic module 26 is powered off, and one of the two bursting discs falls on the tray 25, and the other bursting disc falls in the carrier 12.

[0047] When the above operation is completed, the manipulator assembly 5 will continue to operate, and the steel cylinder clamped by the manipulator assembly 5 will be placed on the support ring 35. In this process, since a spring buffer device is added to the spring base 34 structure, the manipulator assembly 5 will not cause the workpiece to shake due to the placement position error when placing the workpiece, and the bursting disc installation port of the steel cylinder is set at a non-center position of the steel cylinder, which is convenient for placing the steel cylinder obliquely in the support ring 35 during welding;

[0048] During welding, the lifting cylinder 8 will start and the welding gun 9 will descend. As the welding gun 9 descends, the welding gun 9 will contact the bursting disc. Then the electrodes on the welding gun 9 and the welding machine 6 and the installation port of the bursting disc will be on the same axis. Then the welding gun 9 and the welding machine 6 will start, and the bursting disc will be welded together with the cylinder to complete the purpose of welding.

[0049] The above description is only by way of illustration of certain exemplary embodiments of the present invention. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. An explosion-proof steel cylinder bursting disc welding workstation, comprising a feeding assembly (1), two fences (2), two welding assemblies (3), two feeding assemblies (4) and two manipulator assemblies (5), characterized in that: The two fences (2) are arranged on the outer wall of one side of the feeding assembly (1), wherein one of the welding assemblies (3), the feeding assembly (4) and the manipulator assembly (5) constitutes a group of production stations, and the production stations are located inside the fences (2); The welding assembly (3) comprises a welding machine (6), a sensor (7) is installed on the outer wall of one side of the welding machine (6) by means of bolts, a lifting cylinder (8) is provided on the outer wall of one side of the welding machine (6), and a welding gun (9) is installed on the output end of the lifting cylinder (8) by means of bolts, a support platform (10) is provided on the outer wall of one side of the top of the welding machine (6), and a bearing plate (11) is installed on the top of the support platform (10) by means of bolts, a bearing member (12) is installed at the center of the bottom of the inner wall of the bearing plate (11) by means of a bearing, a bracket (13) is installed on the outer wall of one side of the bottom of the bearing plate (11) by means of bolts, and a driving motor (14) is installed inside the bracket (13) by means of bolts, and the output end of the driving motor (14) is fixedly connected to the bearing member (12) by means of a flat key; The bearing member (12) comprises a spring base (34), the bottom end of the spring base (34) is mounted at the center of the bottom of the inner wall of the bearing plate (11) via a bearing, the spring base (34) is fixedly connected to the output end of the driving motor (14) via a flat key, and a support ring (35) is mounted on the top end of the spring base (34) via bolts.

2. The explosion-proof steel cylinder bursting disc welding workstation according to claim 1 is characterized in that: The manipulator assembly (5) comprises a manipulator (27), the output end of the manipulator (27) is mounted with a mounting rod (28) via bolts, and both ends of the mounting rod (28) are mounted with electric clamps (29) via bolts.

3. The explosion-proof steel cylinder bursting disc welding workstation according to claim 1 is characterized in that: The material conveying assembly (1) comprises a steel frame (30) and two material feeding platforms (33). The two material feeding platforms (33) are located above the steel frame (30). A belt module (31) is installed inside the steel frame (30) via a bearing.

4. The explosion-proof steel cylinder bursting disc welding workstation according to claim 3 is characterized in that: Two limiting frames (32) are installed inside the steel frame (30) by means of bolts, and the limiting frames (32) are located above the belt module (31).

5. The explosion-proof steel cylinder bursting disc welding workstation according to claim 1, characterized in that: The feeding assembly (4) comprises a profile frame 1 (15) and a profile frame 2 (16); the profile frame 1 (15) is fixed to the profile frame 2 (16) by bolts; a vibrating feeder plate (17) is installed on the top of the profile frame 1 (15) by bolts.

6. The explosion-proof steel cylinder bursting disc welding workstation according to claim 5, characterized in that: A mounting frame (18) is mounted on the outer wall of one side of the top of the second profile frame (16) by means of bolts, and a feed plate (37) is mounted on the outer wall of one side of the mounting frame (18) by means of bolts, and the feed plate (37) is connected to the discharge port of the vibrating feed tray (17).

7. The explosion-proof steel cylinder bursting disc welding workstation according to claim 6, characterized in that: A push cylinder (23) is mounted on an outer wall of one side of the mounting frame (18) via bolts, and a connecting plate (24) is mounted on an output end of the push cylinder (23) via bolts.

8. The explosion-proof steel cylinder bursting disc welding workstation according to claim 7, characterized in that: A tray (25) is slidably connected to an outer wall on one side of the top of the mounting frame (18), and the tray (25) is connected to the connecting plate (24) via bolts.

9. The explosion-proof steel cylinder bursting disc welding workstation according to claim 5, characterized in that: A transfer frame (36) is installed on the outer wall of one side of the top of the second profile frame (16) by means of bolts, a sliding frame (19) is installed on the outer wall of one side of the top of the second profile frame (16) by means of bolts, and a linear motor (20) is installed on the outer wall of one side of the top of the sliding frame (19) by means of bolts.

10. The explosion-proof steel cylinder bursting disc welding workstation according to claim 9, characterized in that: The output end of the linear motor (20) is mounted with a slide seat (21) via bolts, and a connecting rod (22) is mounted with bolts on an outer wall of one side of the slide seat (21), and two electromagnetic modules (26) are mounted with bolts on an outer wall of one side of the bottom of the connecting rod (22).

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