Welding platform capable of improving safety

Abstract

The invention relates to the technical field of welding, in particular to a welding platform capable of improving safety, which comprises a placing table, an upper clamp, a lower clamp and a manipulator, the upper clamp and the lower clamp are arranged on the placing table, the manipulator is arranged on one side close to the placing table, a welding machine is arranged on the manipulator, a vertical plate is fixedly arranged on the placing table, and a mounting plate is fixedly arranged on the vertical plate. The mounting plate is located above the placement table, water outlet pipes are fixedly arranged on the mounting plate, water outlet seams are formed in the water outlet pipes, a water delivery pump is fixedly arranged on the placement table, the water outlet end of the water delivery pump is fixedly connected to the water outlet pipes, water flow forms a water curtain after flowing out of the water outlet seams, and a plurality of water outlet pipes are arranged. The welding device has the advantages that the welding slag is prevented from splashing, and the effect of improving the safety is achieved.

Description

Technical Field

[0001] The invention relates to the technical field of welding, in particular to a welding platform with improved safety. Background Art

[0002] Welding technology is widely used in our daily life. The quality of welding affects the quality of the product and directly affects the performance of the whole machine. The welding platform is directly related to the work efficiency of the welding operation.

[0003] A common welding device now includes a welding platform, a manipulator, and a welding machine installed on the manipulator. A clamp for fixing pipe fittings is provided on the welding platform. There are two clamps arranged above and below. After the staff puts the pipe fittings into the clamps, the clamps clamp the pipe fittings respectively so that the pipe mouths of the two pipe fittings are aligned and contacted with each other, and then the manipulator drives the welding machine to weld the contact areas, thereby welding the pipe fittings.

[0004] With regard to the above technical conditions, there are still safety hazards such as welding slag easily spattering during welding, which may cause burns to surrounding personnel when people pass by.

[0005] Based on this, the present invention designs a welding platform with improved safety to solve the above problems. Summary of the invention

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a welding platform with improved safety, comprising a placing table, an upper clamp and a lower clamp arranged on the placing table, a manipulator is arranged near one side of the placing table, a welding machine is arranged on the manipulator, a vertical plate is fixedly arranged on the placing table, a mounting plate is fixedly arranged on the vertical plate, the mounting plate is located above the placing table, a water outlet pipe is fixedly arranged on the mounting plate, a water outlet pipe is opened on the water outlet pipe, a water outlet slot is fixedly arranged on the placing table, a water pump is fixedly arranged on the placing table, one water outlet end of the water pump is fixedly connected to the water outlet pipe, and water flows out of the water outlet slot to form a water curtain, a plurality of water outlet pipes are arranged, and a welding point is located between the plurality of water curtains.

[0007] By adopting the above technical solution, when welding, the water pump is turned on to form a water curtain on the placement table. Multiple water curtains surround the welding machine to block the splashing welding slag, thereby preventing the welding slag from splashing and achieving the effect of improving safety.

[0008] Preferably, a recovery tank is fixedly provided on the placement table, and the recovery tank is located below the water outlet pipe.

[0009] By adopting the above technical solution, the recovery tank recycles the water of the water curtain, thereby reducing water waste.

[0010] Preferably, a water inlet pipe is fixedly connected to the water inlet end of the water delivery pump, and the water inlet pipe is located in the recovery tank.

[0011] By adopting the above technical solution, the water delivery pump recycles the water in the recovery tank, thereby reducing the waste of water resources.

[0012] Preferably, the lower fixture includes a rotating block and a first motor fixedly arranged on a placement table, a placement slot is provided on the rotating block, a rotating shaft of the first motor is coaxially fixedly connected to the rotating block, and a first pipe is placed in the placement slot.

[0013] By adopting the above technical solution, after the first pipe is placed in the placement groove, the first pipe is driven to rotate during welding.

[0014] Preferably, the upper clamp includes a rotating cylinder, a clamping rod, and a second motor fixedly mounted on a mounting plate, the rotating cylinder being rotatably mounted on the mounting plate, a connecting tooth being fixedly mounted on the rotating cylinder, a gear meshing with the connecting tooth being coaxially fixedly mounted on the rotating shaft of the second motor, a connecting hole being provided on the rotating cylinder, the clamping rod being threadedly connected in the connecting hole, a second pipe fitting being inserted into the rotating cylinder, the lower end of the second pipe fitting being in contact with the upper end of the first pipe fitting, and the clamping rod clamping the second pipe fitting.

[0015] By adopting the above technical solution, the pressing rod is pressed against the second pipe, driving the second motor, and the gear drives the rotating cylinder to rotate, thereby driving the second pipe to rotate, so that the first pipe and the second pipe rotate synchronously.

[0016] Preferably, a splash guard is fixedly provided on the manipulator, and the welding machine is fixedly provided on the splash guard.

[0017] By adopting the above technical solution, when water flows onto the manipulator, the splash plate blocks the splashed water, thereby reducing the water splashing onto the welding head of the welding machine.

[0018] In summary, the present application has the following beneficial technical effects: when welding, the water pump is turned on to form a water curtain on the placement table. Multiple water curtains surround the welding machine to block the splashing welding slag, thereby preventing the welding slag from splashing and achieving the effect of improving safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for describing the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.

[0020] Figure 1Schematic diagram of the overall structure of the placement table in this embodiment;

[0021] Figure 2 This is a schematic diagram of the structure when the water curtain is formed in this embodiment;

[0022] Figure 3 This is a schematic diagram of the structure of the welding head when welding in this embodiment;

[0023] Figure 4 This is a schematic diagram of the structure in which the second pipe is inserted into the rotating cylinder in this embodiment;

[0024] Figure 5 Schematic diagram of the installation structure of the rotating drum in this embodiment;

[0025] Figure 6 This is a schematic diagram of the structure of the recovery tank in this embodiment;

[0026] Figure 7 Schematic diagram of the installation structure of the guide plate in this embodiment.

[0027] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0028] 1. Placement table; 2. Manipulator; 3. Welding machine; 4. Welding head; 5. Vertical plate; 6. Mounting plate; 7. Rotating block; 8. First motor; 9. Placement slot; 10. First pipe fitting; 11. Rotating cylinder; 12. Clamping rod; 13. Second motor; 14. Connecting teeth; 15. Gear; 16. Second pipe fitting; 17. Splash plate; 18. Connecting hole; 19. Clamping rod; 20. Water outlet pipe; 21. Water outlet gap; 22. Water pump; 23. Water curtain; 24. Recovery tank; 25. Water inlet pipe; 26. Water pipe; 27. Guide plate; 28. Bearing. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0030] The following is combined with Figure 1-7 This application is described in further detail.

[0031] Reference Figure 1-Figure 7A welding platform for improving safety includes a placing table 1, an upper fixture and a lower fixture arranged on the placing table 1, a manipulator 2 is arranged near the side of the placing table 1, and a welding machine 3 is arranged on the manipulator 2; a vertical plate 5 is fixedly arranged on the placing table 1, a mounting plate 6 is fixedly arranged on the vertical plate, and the mounting plate 6 is located above the placing table 1, and the lower fixture includes a rotating block 7 and a first motor 8 fixedly arranged on the placing table 1, a placing groove 9 is opened on the rotating block 7, and the rotating shaft of the first motor 8 is coaxially fixedly connected to the rotating block 7, and a first pipe 10 is placed in the placing groove 9;

[0032] Reference Figure 1-Figure 7 The upper fixture includes a rotating cylinder 11, a clamping rod 12, and a second motor 13 fixedly arranged on the mounting plate 6. The mounting plate 6 is provided with a bearing 28, and the outer ring of the bearing 28 is fixedly connected to the mounting plate 6. The rotating cylinder 11 is fixedly arranged on the inner ring of the bearing 28 and the mounting plate 6. A connecting tooth 14 is fixedly arranged on the rotating cylinder 11. A gear 15 meshing with the connecting tooth 14 is coaxially fixedly arranged on the rotating shaft of the second motor 13. A connecting hole 18 is opened on the rotating cylinder 11. The clamping rod 12 is threadedly connected to the connecting hole 18. A second pipe 16 is inserted into the rotating cylinder 11. The lower end of the second pipe 16 contacts the upper end of the first pipe 10, and the clamping rod 12 clamps the second pipe 16;

[0033] Reference Figure 1-Figure 7 A resisting rod 19 is threadedly connected to the rotating block 7, and the resisting rod 19 presses against the first pipe fitting 10 to stabilize the rotation of the first pipe fitting 10, and the pressing rod 12 presses against the second pipe fitting 16 to drive the second pipe fitting 16 to rotate; when welding, the welding head 4 of the welding machine 3 welds the contact point between the first pipe fitting 10 and the second pipe fitting 16, and at the same time drives the first motor 8 and the second motor 13 to make the first pipe fitting 10 and the second pipe fitting 16 rotate synchronously, so as to weld the first pipe fitting 10 and the second pipe fitting 16 together.

[0034] A water outlet pipe 20 is fixedly arranged on the mounting plate 6, and a water outlet slit 21 is opened on the water outlet pipe 20. A water pump 22 is fixedly arranged on the placement table 1. There are multiple water outlet pipes 20. In this embodiment, there are three water outlet pipes 20, and the multiple water outlet pipes 20 are connected. One end of the water outlet of the water pump 22 is fixedly connected to a water pipe 26, and the water pipe 26 is fixedly connected to one of the water outlet pipes 20. The water pump 22 is driven, and water flows out of the water outlet slit 21 to form a water curtain 23. The first pipe 10 and the second pipe The welding point of the component 16 is located between multiple water curtains 23; before welding, the manipulator 2 is driven to allow the welding head 4 of the welding machine 3 to approach the welding point, and then the water pump 22 is turned on to allow water to flow out from the water outlet seam 21 to form a water curtain 23. At this time, the welding machine 3 is located between the multiple water curtains 23, and the welding machine 3 is turned on to allow the welding head 4 to weld the welding point; during welding, the spattered welding slag contacts the water curtain 23, and the welding slag falls with the water curtain 23 to prevent the splashing welding slag from affecting personnel, thereby achieving the effect of improving safety.

[0035] Reference Figure 1-Figure 7 A recovery tank 24 is fixedly provided on the placement table 1. The recovery tank 24 is located below the water outlet pipe 20. The water falling from the water curtain 23 enters the recovery tank 24 for recovery while preventing water splashing, which wastes water resources. A water inlet pipe 25 is fixedly connected to the water inlet end of the water delivery pump 22. The water inlet pipe 25 is located in the recovery tank 24, so as to recycle water resources and reduce resource waste. A guide plate 27 is fixedly provided in the recovery tank 24. When the water from the water curtain 23 contacts the guide plate 27, the guide plate 27 buffers the water to reduce water splashing. At the same time, a gap is left between the guide plate 27 and the recovery tank 24 to filter welding slag and reduce larger welding slag from falling into the recovery tank 24.

[0036] Reference Figure 1-Figure 7 A splash plate 17 is fixedly arranged on the manipulator 2, and the welding machine 3 is fixedly arranged on the splash plate 17. When the welding machine 3 is located between the water curtains 23, when the water flows onto the manipulator 2, the splash plate 17 blocks the splashing water, thereby reducing the water splashing onto the welding head 4 of the welding machine 3.

[0037] The implementation principle of this embodiment is as follows: before welding, the manipulator 2 is driven to allow the welding head 4 of the welding machine 3 to approach the welding point, and then the water delivery pump 22 is turned on to allow water to flow out from the water outlet seam 21 to form a water curtain 23. At this time, the welding machine 3 is located between multiple water curtains 23, and the welding machine 3 is turned on to allow the welding head 4 to weld the welding point; during welding, the spattered welding slag contacts the water curtain 23, and the welding slag falls with the water curtain 23, preventing the spattered welding slag from affecting personnel, thereby achieving the effect of improving safety.

[0038] In the description of the present invention, it is necessary to understand that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "both ends" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0039] In the present invention, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the present invention according to the specific circumstances.

[0040] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A welding platform with improved safety, characterized in that: The invention comprises a placing table (1), an upper clamp and a lower clamp arranged on the placing table (1); a manipulator (2) is arranged on one side close to the placing table (1); a welding machine (3) is arranged on the manipulator (2); a vertical plate (5) is fixedly arranged on the placing table (1); a mounting plate (6) is fixedly arranged on the vertical plate; the mounting plate (6) is located above the placing table (1); a water outlet pipe (20) is fixedly arranged on the mounting plate (6); a water outlet slit (21) is opened on the water outlet pipe (20); a water delivery pump (22) is fixedly arranged on the placing table (1); a water outlet end of the water delivery pump (22) is fixedly connected to the water outlet pipe (20); water flows out of the water outlet slit (21) to form a water curtain (23); a plurality of water outlet pipes (20) are arranged; and a welding point is located between the plurality of water curtains (23).

2. A welding platform with improved safety according to claim 1, characterized in that: A recovery trough (24) is fixedly provided on the placement platform (1), and the recovery trough (24) is located below the water outlet pipe (20).

3. A welding platform with improved safety according to claim 2, characterized in that: A water inlet pipe (25) is fixedly connected to the water inlet end of the water delivery pump (22), and the water inlet pipe (25) is located in the recovery tank (24).

4. A welding platform with improved safety according to claim 1, characterized in that: The lower clamp comprises a rotating block (7), a first motor (8) fixedly arranged on a placement table (1), a placement groove (9) being provided on the rotating block (7), a rotating shaft of the first motor (8) being coaxially fixedly connected to the rotating block (7), and a first pipe (10) being placed in the placement groove (9).

5. A welding platform with improved safety according to claim 4, characterized in that: The upper clamp comprises a rotating cylinder (11), a clamping rod (12), and a second motor (13) fixedly arranged on a mounting plate (6); the rotating cylinder (11) is rotatably arranged on the mounting plate (6); a connecting tooth (14) is fixedly arranged on the rotating cylinder (11); a gear (15) meshing with the connecting tooth (14) is coaxially fixedly arranged on the rotating shaft of the second motor (13); a connecting hole (18) is provided on the rotating cylinder (11); the clamping rod (12) is threadedly connected to the connecting hole (18); a second pipe (16) is inserted into the rotating cylinder (11); the lower end of the second pipe (16) contacts the upper end of the first pipe (10); the clamping rod (12) clamps the second pipe (16); and the second pipe (16) and the first pipe (10) rotate synchronously.

6. A welding platform with improved safety according to claim 1, characterized in that: A splash plate (17) is fixedly arranged on the manipulator (2), and the welding machine (3) is fixedly arranged on the splash plate (17).

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