Water-gas unit with automatic water pumping function

Abstract

The utility model relates to the technical field of water-gas units, and discloses a water-gas unit with an automatic water pumping function, which comprises a mounting bracket, the front wall of the mounting bracket is fixedly connected with a first mounting block, the front wall of the first mounting block is provided with a second mounting block, a bolt is arranged on the second mounting block in a penetrating manner, and the first mounting block and the second mounting block are fixedly connected with a water pump. The bolt is in threaded connection with the first installation block, a water-gas unit is connected between the first installation block and the second installation block in a clamped mode, a manual gate valve and a water filter are installed on a water pipe of the water-gas unit, and the water filter is located below the manual gate valve. According to the technical scheme, the water pipe of the water-gas unit can be connected with the water pumping end of the water pump through the connecting pipe, when an electrode cap of the electrode holder is replaced, a water pipe water supply system of the water-gas unit is closed, and the water pump is matched with the connecting pipe and the water drainage pipe to pump residual water in the water pipe and drain the water into the water collection tank. Water in the pipeline can be prevented from flowing out to damage other electric components, and convenience and practicability are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of water vapor units, in particular to a water vapor unit with an automatic water pumping function. Background Art

[0002] In the traditional automated spot welding process, the robotic welding clamp uses low voltage, high current, and short time to melt the base metal at the electrode pressure part using resistance heat to form a molten weld point, so cooling water needs to be passed inside the welding clamp to reduce the temperature of the welding clamp.

[0003] The published patent document, CN215356899U, discloses a water-gas unit comprising a bracket, a main air pipe, a main water inlet pipe, a main water return pipe, at least one auxiliary water inlet pipe, and at least one auxiliary water return pipe. The main air pipe, main water inlet pipe, and main water return pipe are arranged side by side and respectively connected to the bracket. The main water inlet pipe and main water return pipe are each provided with multiple tee joints. The bracket is provided with a first transverse plate and a second transverse plate, sequentially from top to bottom. The auxiliary water inlet pipe and auxiliary water return pipe are arranged side by side and respectively connected to the second transverse plate via connectors. By providing multiple auxiliary water inlet pipes and auxiliary water return pipes in parallel, multiple welding guns can be cooled simultaneously. A single water-gas unit can meet the cooling needs of multiple welding guns, significantly reducing welding costs, expanding the water-gas unit's applicability, and reducing the space required for the welding site.

[0004] In the existing technology, when the electrode cap of the robot welding clamp needs to be replaced, although the water supply system will be shut down immediately, a lot of water in the pipe will still flow out and damage other electrical components. Therefore, a water-gas unit with an automatic water pumping function is needed. Utility Model Content

[0005] The purpose of the utility model is to provide a water vapor unit with an automatic water pumping function, which solves the problems raised in the background technology.

[0006] An embodiment of the present application provides a water vapor unit with an automatic water pumping function, including a mounting bracket, a front wall of the mounting bracket is fixedly connected to a first mounting block, a front wall of the first mounting block is installed with a second mounting block, a bolt is passed through the second mounting block, the bolt is threadedly connected to the first mounting block, a water vapor unit is snap-connected between the first mounting block and the second mounting block, a manual gate valve and a water filter are installed on the water pipe of the water vapor unit, the water filter is located below the manual gate valve, a water pump is installed on one side of the mounting bracket, the water pumping end of the water pump is fixedly connected to a connecting pipe, the connecting pipe is fixedly connected to the water pipe of the water vapor unit, the drainage end of the water pump is fixedly connected to a drainage pipe, and a water collecting tank is provided below the drainage pipe.

[0007] During use, since the water-gas unit is an existing technology, its working process and principle will not be described in detail. When the electrode cap of the welding clamp needs to be replaced, the operator can turn off the water supply system of the water-gas unit, but a small amount of water will remain in the water pipe. The water pump, together with the connecting pipe and the drain pipe, can pump out the remaining water in the water pipe and discharge it into the water collecting tank, which can prevent the water in the pipe from flowing out and damaging other electrical components. It is convenient and practical.

[0008] Optionally, the mounting bracket is located on one side outer wall of the water pump and is fixedly connected to a support plate, and the support plate is supported at the bottom end of the water pump.

[0009] The adoption of the above technical solution is conducive to improving the firmness of the water pump installation.

[0010] Optionally, the bottom end of the mounting bracket is fixedly connected to a ground foot.

[0011] By adopting the above technical solution, the feet can firmly support the mounting bracket on the ground.

[0012] Optionally, a pressure gauge and a temperature gauge are installed on the front wall of the water pipe of the water-gas unit, and the temperature gauge is located above the pressure gauge.

[0013] By adopting the above technical solution, the temperature and water pressure of the water inside the water pipe of the water-gas unit can be viewed in real time.

[0014] Optionally, the mounting bracket is fixedly connected to a limit plate on one side of the outer wall of the water collecting tank facing the mounting bracket, and the limit plate is located below the water pump. The water collecting tank is fixedly connected to a movable plate on one side of the outer wall of the mounting bracket, and the movable plate is inserted into the interior of the limit plate.

[0015] By adopting the above technical solution, under the action of the movable plate and the limit plate, the water collecting tank can be prevented from moving during use.

[0016] Optionally, the water-gas unit includes a main air pipe, a main return water pipe and a main water inlet pipe, and the main air pipe, the main return water pipe and the main water inlet pipe are arranged side by side.

[0017] The adoption of the above technical solution is conducive to the normal use of the water vapor unit.

[0018] Optionally, arcuate grooves are provided on the outer walls of the first mounting block and the second mounting block on the opposite side, and the two arcuate grooves are combined into a circular groove.

[0019] The adoption of the above technical solution is conducive to the stable installation of the water and gas unit.

[0020] Optionally, the mounting bracket is made of aluminum alloy.

[0021] By adopting the above technical solution, the corrosion resistance of the mounting bracket is improved and the service life is extended.

[0022] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0023] The technical solution of the present application can realize the connection between the water pipe of the water-gas unit and the water pumping end of the water pump through the connecting pipe. When the electrode cap of the welding clamp is replaced, the water supply system of the water-gas unit is shut down. The water pump cooperates with the connecting pipe and the drain pipe to pump out the residual water in the water pipe and discharge it into the water collecting tank, which can prevent the water in the pipe from flowing out and damaging other electrical components. It is convenient and practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Other features, objects and advantages of the present invention will become more apparent from the detailed description of the non-limiting embodiments with reference to the following drawings:

[0025] Figure 1 This is a schematic diagram of the overall structure of a water-gas unit with an automatic water pumping function according to the present invention;

[0026] Figure 2 This is a rear structural schematic diagram of a water vapor unit with an automatic water pumping function according to the present invention;

[0027] Figure 3 This is an enlarged schematic diagram of the structure of area A of a water-gas unit with an automatic water pumping function of the present invention;

[0028] Figure 4 This is a schematic diagram of the combined structure of a limit plate and a movable plate of a water vapor unit with an automatic water pumping function in the utility model.

[0029] In the figure: 1. Manual gate valve; 2. Mounting bracket; 3. Anchor; 4. Limit plate; 5. Support plate; 6. Movable plate; 7. Water collecting tank; 8. Drain pipe; 9. Water pump; 10. Water filter; 11. Pressure gauge; 12. Thermometer; 13. Water-gas unit; 14. Connecting pipe; 15. Bolt; 16. First mounting block; 17. Second mounting block. DETAILED DESCRIPTION

[0030] See also Figure 1-4The utility model provides a technical solution: a water vapor unit with an automatic pumping function, comprising a mounting bracket 2, a first mounting block 16 being fixedly connected to the front wall of the mounting bracket 2, a second mounting block 17 being installed on the front wall of the first mounting block 16, a bolt 15 being passed through the second mounting block 17, the bolt 15 being threadedly connected to the first mounting block 16, a water vapor unit 13 being snap-connected between the first mounting block 16 and the second mounting block 17, a manual gate valve 1 and a water filter 10 being installed on the water pipe of the water vapor unit 13, the water filter 10 being located below the manual gate valve 1, a water pump 9 being installed on one side of the mounting bracket 2, a connecting pipe 14 being fixedly connected to the pumping end of the water pump 9, the connecting pipe 14 being fixedly connected to the water pipe of the water vapor unit 13, a drain pipe 8 being fixedly connected to the drain end of the water pump 9, and a water collecting tank 7 being provided below the drain pipe 8.

[0031] In the technical solution of the present utility model, Figure 1 and Figure 2 As shown, the mounting bracket 2 is located on one side of the outer wall of the water pump 9 and is fixedly connected to a support plate 5 , which is supported at the bottom end of the water pump 9 , thereby improving the firmness of the installation of the water pump 9 .

[0032] In the technical solution of the present utility model, Figure 1 and Figure 2 As shown, the bottom end of the mounting bracket 2 is fixedly connected to a foot 3; the foot 3 can support the mounting bracket 2 firmly on the ground.

[0033] In the technical solution of the present utility model, Figure 1 As shown, a pressure gauge 11 and a thermometer 12 are installed on the front wall of the water pipe of the water vapor unit 13, and the thermometer 12 is located above the pressure gauge 11; the temperature and water pressure of the water inside the water pipe of the water vapor unit 13 can be viewed in real time.

[0034] In the technical solution of the present utility model, Figure 1 and Figure 4 As shown, the outer wall of the mounting bracket 2 on one side facing the water collecting tank 7 is fixedly connected to a limiting plate 4, the limiting plate 4 is located below the water pump 9, and the outer wall of the water collecting tank 7 on one side facing the mounting bracket 2 is fixedly connected to a movable plate 6, which is inserted into the interior of the limiting plate 4; under the action of the movable plate 6 and the limiting plate 4, the water collecting tank 7 can be prevented from moving during use.

[0035] In the technical solution of the present utility model, Figure 1 As shown, the water-gas unit 13 includes a main air pipe, a main return water pipe and a main water inlet pipe, which are arranged side by side, which is conducive to the normal use of the water-gas unit 13.

[0036] In the technical solution of the present utility model, Figure 3As shown, arcuate grooves are provided on the outer walls of the first mounting block 16 and the second mounting block 17 on the opposite side, and the two arcuate grooves are combined into a circular groove, which is conducive to the stable installation of the water vapor unit 13.

[0037] In the technical solution of the present utility model, Figure 1 As shown, the mounting bracket 2 is made of aluminum alloy, which is beneficial to improving the corrosion resistance of the mounting bracket 2 and extending its service life.

[0038] During use, since the water-gas unit 13 is an existing technology, its working process and principle will not be described in detail. When the electrode cap of the welding clamp needs to be replaced, the operator can turn off the water supply system of the water-gas unit 13, but a small amount of water will remain in the water pipe. The water pump 9 cooperates with the connecting pipe 14 and the drain pipe 8 to extract the remaining water in the water pipe and discharge it into the water collecting tank 7, which can prevent the water in the pipe from flowing out and damaging other electrical components. It is convenient and practical.

[0039] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A water vapor unit with automatic water pumping function, characterized in that: The utility model comprises a mounting bracket (2), wherein the front wall of the mounting bracket (2) is fixedly connected with a first mounting block (16), the front wall of the first mounting block (16) is installed with a second mounting block (17), a bolt (15) is passed through the second mounting block (17), the bolt (15) is threadedly connected to the first mounting block (16), a water vapor unit (13) is snap-connected between the first mounting block (16) and the second mounting block (17), a manual gate valve (1) and a water filter (10) are installed on the water pipe of the water vapor unit (13), the water filter (10) is located below the manual gate valve (1), a water pump (9) is installed on one side of the mounting bracket (2), a water pump (9) is fixedly connected with a connecting pipe (14), the connecting pipe (14) is fixedly connected to the water pipe of the water vapor unit (13), a drainage pipe (8) is fixedly connected to the drainage pipe (8), and a water collecting tank (7) is provided below the drainage pipe (8).

2. The water vapor unit with automatic water pumping function according to claim 1, characterized in that: The mounting bracket (2) is located on one side outer wall of the water pump (9) and is fixedly connected to a support plate (5), and the support plate (5) is supported on the bottom end of the water pump (9).

3. The water vapor unit with automatic water pumping function according to claim 1, characterized in that: The bottom end of the mounting bracket (2) is fixedly connected to a ground foot (3).

4. The water vapor unit with automatic water pumping function according to claim 1, characterized in that: A pressure gauge (11) and a temperature gauge (12) are installed on the front wall of the water pipe of the water-gas unit (13), and the temperature gauge (12) is located above the pressure gauge (11).

5. The water vapor unit with automatic water pumping function according to claim 1, characterized in that: The outer wall of the mounting bracket (2) on one side facing the water collecting box (7) is fixedly connected to a limit plate (4), the limit plate (4) is located below the water pump (9), and the outer wall of the water collecting box (7) on one side facing the mounting bracket (2) is fixedly connected to a movable plate (6), the movable plate (6) is inserted into the interior of the limit plate (4).

6. The water vapor unit with automatic water pumping function according to claim 1, characterized in that: The water-gas unit (13) comprises a main air pipe, a main water return pipe and a main water inlet pipe, and the main air pipe, the main water return pipe and the main water inlet pipe are arranged side by side.

7. The water vapor unit with automatic water pumping function according to claim 1, characterized in that: The outer walls of the first mounting block (16) and the second mounting block (17) on one side opposite to each other are both provided with arc-shaped grooves, and the two arc-shaped grooves are combined into a circular groove.

8. The water vapor unit with automatic water pumping function according to claim 1, characterized in that: The mounting bracket (2) is made of aluminum alloy.

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