CN212495917U - Cooling device of welding machine - Google Patents
Cooling device of welding machine Download PDFInfo
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- CN212495917U CN212495917U CN202021358600.2U CN202021358600U CN212495917U CN 212495917 U CN212495917 U CN 212495917U CN 202021358600 U CN202021358600 U CN 202021358600U CN 212495917 U CN212495917 U CN 212495917U
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- cooling pipe
- cooling device
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Abstract
The utility model discloses a cooling device of a welding machine in the field of welding machines, which comprises a welding machine body, wherein the inner wall of the welding machine body is fixedly connected with a ventilation supporting net, the top of the ventilation supporting net is fixedly connected with a supporting frame, the top of the supporting frame is fixedly connected with a welding machine transformer, and the outer side of the welding machine transformer is provided with a circulating cooling pipe, in the utility model, through the matching use of the circulating cooling pipe and a fan, a water pump pumps water in a water tank to the circulating cooling pipe through a guide pipe, the water flow finally flows back to the water tank for circulating reciprocation, a user opens a cylinder through a switch, the cylinder drives a disc to rotate through an anti-falling block and a connecting rod, the disc drives the fan on a supporting shaft to rotate through the supporting shaft, and the welding machine transformer is efficiently cooled through the matching of the circulating cooling pipe and, the heat can not be removed in time for cooling.
Description
Technical Field
The utility model relates to a welding machine field specifically is cooling device of welding machine.
Background
The welding machine is an electric appliance which provides a power supply with certain characteristics for welding, the welding machine is widely applied to various industrial fields such as aerospace, ships, automobiles, containers and the like due to the advantages of flexibility, simplicity, convenience, firmness, reliability and even equal strength with a base metal after welding, the main part of the welding machine is a step-down transformer, two ends of a secondary coil are a workpiece to be welded and a welding rod, the electric arc is ignited when the welding machine works, the welding rod is welded in a gap of the workpiece at the high temperature of the electric arc, and the iron core of the welding transformer has the characteristics of sharp voltage reduction, namely, the voltage is reduced after the welding rod is ignited; when the welding rod is adhered and short-circuited, the voltage drops sharply.
In the course of the work of welding machine, the transformer on the welding machine can produce a large amount of heats, because current welding machine lacks cooling device, can not in time discharge the heat and cool off, can seriously influence the normal work of welding machine, damage electrical component even, especially under the high temperature condition, the heat is difficult to give off, can arouse the harm of welding machine explosion, brings very big potential safety hazard, can not satisfy user's demand then, can not ensure user's interests.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a cooling device of welding machine to it lacks cooling device to propose current welding machine among the above-mentioned background art to solve, can not in time get rid of the heat and carry out refrigerated problem.
In order to achieve the above object, the utility model provides a following technical scheme:
the cooling device of the welding machine comprises a welding machine body, wherein a ventilation supporting net is fixedly connected to the inner wall of the welding machine body, a supporting frame is fixedly connected to the top of the ventilation supporting net, a welding machine transformer is fixedly connected to the top of the supporting frame, a circulating cooling pipe is arranged on the outer side of the welding machine transformer, one end of the circulating cooling pipe penetrates through the welding machine body and extends to the outer side of the welding machine body, a water tank is fixedly connected to the bottom of the welding machine body, a flow guide pipe is communicated with one side of the water tank, a water pump is communicated with one end, away from the water tank, of the flow guide pipe, the top of the water pump is communicated with one end of the circulating cooling pipe, one end, away from the water pump, of the circulating cooling pipe penetrates through the water tank and extends to an inner cavity of the water tank, the utility model discloses a welding machine, including the connecting rod, the connecting rod is kept away from to the connecting rod, the bottom of anticreep piece runs through the connecting rod and extends to the outside of connecting rod, the one end that the anticreep piece was kept away from to the connecting rod rotates through the pivot and is connected with the disc, the top fixedly connected with back shaft of disc, the inner wall fixedly connected with reinforcing plate of welding machine body, the reinforcing plate is run through and extends to the outside of reinforcing plate in the top of back shaft, the outside fixedly connected with fan of back shaft, the rear surface of welding machine transformer is provided with.
As a further aspect of the present invention: the switch is installed to one side of welding machine body, the electrical property output of switch and the electrical property input electric connection of cylinder, through being provided with the switch, convenient to use person opens the cylinder and closes the cylinder, has reduced the labour, the effectual work efficiency that has improved.
As a further aspect of the present invention: one side fixedly connected with sleeve that the switch was kept away from to the welding machine body, the one end that the welding machine transformer was kept away from to the circulative cooling pipe runs through the sleeve and extends to the telescopic outside, through being provided with the sleeve, prevents that the circulative cooling pipe from taking place the obscission, the effectual life who prolongs the circulative cooling pipe.
As a further aspect of the present invention: one side fixedly connected with locating piece that the switch was kept away from to the welding machine body, one side that the welding machine body was kept away from to the locating piece and one side fixed connection of water pump through being provided with the locating piece, make the water pump more stable when using, prevent that the water pump from taking place the obscission.
As a further aspect of the present invention: the bottom fixedly connected with limiting plate of welding machine body inner chamber, the one end that the water tank was kept away from to the circulative cooling pipe runs through the limiting plate and extends to the outside of limiting plate, through being provided with the limiting plate, can restrict the position of circulative cooling pipe, prevents circulative cooling pipe offset.
As a further aspect of the present invention: one side intercommunication that the honeycomb duct was kept away from to the water tank has the outlet pipe, the outside of outlet pipe is provided with the valve, and through being provided with the outlet pipe, the flow velocity of convenient to use person control rivers, the person of facilitating the use uses.
As a further aspect of the present invention: the positive surface of welding machine body is rotated through the hinge and is connected with the dodge gate, the positive fixed surface of dodge gate is connected with the handle, and through being provided with the dodge gate, the person of being convenient for use clears up and maintains this device is inside, has effectually prolonged the life of this device.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in, cooperation through circulative cooling pipe and fan is used, the water pump is taken out to circulative cooling pipe through the water of honeycomb duct in with the water tank, rivers flow back to the water tank circulation at last and reciprocate, the user opens the cylinder through the switch, the cylinder passes through anticreep piece and connecting rod drive disc rotation, the disc drives the epaxial fan of back through the back shaft and rotates, use the butt welder transformer to carry out high-efficient cooling through the cooperation of circulative cooling pipe with the fan, the heat extraction fan is discharged the heat from the louvre simultaneously, it lacks cooling device to have solved current welding machine, can not in time get rid of the heat and carry out refrigerated problem.
2. In the utility model, the switch is arranged, so that the user can conveniently open and close the cylinder, the labor force is reduced, and the working efficiency is effectively improved; the sleeve is arranged, so that the phenomenon that the circulating cooling pipe falls off is prevented, and the service life of the circulating cooling pipe is effectively prolonged; through being provided with the locating piece, it is more stable when making the water pump use, prevents that the water pump from taking place the obscission.
3. In the utility model, the position of the circulating cooling pipe can be limited by arranging the limiting plate, and the position deviation of the circulating cooling pipe is prevented; the water outlet pipe is arranged, so that a user can conveniently control the flow velocity of water flow, and the use by the user is facilitated; through being provided with the dodge gate, convenient to use person is to this device inside clearance and maintenance, the effectual life who prolongs this device.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural section view of the welding machine body of the present invention;
fig. 3 is an enlarged schematic view of the structure at a in fig. 2 according to the present invention;
fig. 4 is a rear view of the structure of the welding machine body of the present invention.
In the figure: 1. a welder body; 2. a ventilation support screen; 3. a support frame; 4. a welder transformer; 5. a circulating cooling pipe; 6. a water tank; 7. a flow guide pipe; 8. a water pump; 9. a cylinder; 10. an anti-drop block; 11. a connecting rod; 12. a disc; 13. a support shaft; 14. a fan; 15. a reinforcing plate; 16. a heat exhaust fan; 17. heat dissipation holes; 18. a switch; 19. a sleeve; 20. positioning blocks; 21. a limiting plate; 22. a water outlet pipe; 23. a movable door; 24. a handle.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, in the embodiment of the present invention, a cooling device of a welding machine includes a welding machine body 1, a ventilation supporting net 2 is fixedly connected to an inner wall of the welding machine body 1, a supporting frame 3 is fixedly connected to a top portion of the ventilation supporting net 2, a welding machine transformer 4 is fixedly connected to a top portion of the supporting frame 3, a circulating cooling pipe 5 is disposed outside the welding machine transformer 4, one end of the circulating cooling pipe 5 penetrates through the welding machine body 1 and extends to an outer side of the welding machine body 1, a water tank 6 is fixedly connected to a bottom portion of the welding machine body 1, a flow guide pipe 7 is communicated with one side of the water tank 6, a water pump 8 is communicated with one end of the flow guide pipe 7 away from the water tank 6, a top portion of the water pump 8 is communicated with one end of the circulating cooling pipe 5, one end of the circulating cooling pipe, an anti-drop block 10 is fixedly connected to a piston rod of the cylinder 9, a connecting rod 11 is arranged in an inner cavity of the welding machine body 1, the bottom of the anti-drop block 10 penetrates through the connecting rod 11 and extends to the outer side of the connecting rod 11, one end, far away from the anti-drop block 10, of the connecting rod 11 is rotatably connected with a disc 12 through a rotating shaft, a supporting shaft 13 is fixedly connected to the top of the disc 12, a reinforcing plate 15 is fixedly connected to the inner wall of the welding machine body 1, the top of the supporting shaft 13 penetrates through the reinforcing plate 15 and extends to the outer side of the reinforcing plate 15, a fan 14 is fixedly connected to the outer side of the supporting shaft 13, a heat extraction fan 16 is arranged on the rear surface of the welding machine transformer 4, a heat dissipation hole 17 is formed in the rear surface of the welding machine body 1, water in the water tank 6 is extracted to the circulating cooling, cylinder 9 drives disc 12 through anticreep piece 10 and connecting rod 11 and rotates, and disc 12 drives fan 14 on the back shaft 13 through back shaft 13 and rotates, uses butt welder transformer 4 to carry out high-efficient cooling through circulative cooling pipe 5 with the cooperation of fan 14, and heat dissipation fan 16 discharges the heat from louvre 17 simultaneously, has solved current welding machine and has lacked cooling device, can not in time get rid of the heat and carry out refrigerated problem.
The welding machine comprises a welding machine body 1, a switch 18, a cylinder 9, a switch 18 and a control circuit, wherein one side of the welding machine body 1 is provided with the switch 18, an electrical output end of the switch 18 is electrically connected with an electrical input end of the cylinder 9, and a user can conveniently open the cylinder 9 and close the cylinder 9 by arranging the switch 18, so that the labor force is reduced, and the working efficiency is effectively; one side of the welding machine body 1, which is far away from the switch 18, is fixedly connected with a sleeve 19, one end of the circulating cooling pipe 5, which is far away from the welding machine transformer 4, penetrates through the sleeve 19 and extends to the outer side of the sleeve 19, and the sleeve 19 is arranged, so that the phenomenon that the circulating cooling pipe 5 falls off is prevented, and the service life of the circulating cooling pipe 5 is effectively prolonged; one side fixedly connected with locating piece 20 that switch 18 was kept away from to welding machine body 1, one side that welding machine body 1 was kept away from to locating piece 20 and one side fixed connection of water pump 8, through being provided with locating piece 20, it is more stable when making water pump 8 use, prevent that water pump 8 from taking place the obscission.
The bottom of the inner cavity of the welding machine body 1 is fixedly connected with a limiting plate 21, one end, far away from the water tank 6, of the circulating cooling pipe 5 penetrates through the limiting plate 21 and extends to the outer side of the limiting plate 21, and the limiting plate 21 is arranged, so that the position of the circulating cooling pipe 5 can be limited, and the position deviation of the circulating cooling pipe 5 is prevented; one side of the water tank 6, which is far away from the flow guide pipe 7, is communicated with a water outlet pipe 22, the outer side of the water outlet pipe 22 is provided with a valve, and the water outlet pipe 22 is arranged, so that a user can conveniently control the flow rate of water flow, and the use by the user is facilitated; the positive surface of welding machine body 1 is connected with dodge gate 23 through the hinge rotation, and the positive fixed surface of dodge gate 23 is connected with handle 24, and through being provided with dodge gate 23, the person of being convenient for use is to this device inside clearance and maintenance, the effectual life who prolongs this device.
The utility model discloses a theory of operation is: when the welding machine is used, the water in the water tank 6 is pumped out by the water pump 8 through the flow guide pipe 7, water flows to the water pump 8 through the flow guide pipe 7, the water flows to the circulating cooling pipe 5 through the water pump 8, the circulating cooling pipe 5 cools the welding machine transformer 4 on the outer side of the welding machine transformer 4, the water flows back to the water tank 6 finally, the circulation is repeated, a user opens the air cylinder 9 through the switch 18 to enable the air cylinder 9 to start to work, the anti-falling block 10 is driven to move when the air cylinder 9 works, the anti-falling block 10 starts to move, the connecting rod 11 is driven to move when the anti-falling block 10 moves, the connecting rod 11 starts to move, the disc 12 is driven to rotate through the rotating shaft when the connecting rod 11 moves, the disc 12 starts to rotate, the supporting shaft 13 is driven to rotate when the disc 12 rotates, the supporting shaft 13 starts to, use butt welder transformer 4 to carry out high-efficient cooling through circulative cooling pipe 5 and fan 14's cooperation, heat extraction fan 16 discharges the heat from louvre 17 simultaneously, to sum up to reach and make current welding machine can in time discharge heat cool off, the heat obtains giving off fast, has effectually improved work efficiency, has satisfied user's demand then, has ensured user's interests.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. Cooling device of welding machine, including welding machine body (1), its characterized in that: the inner wall of the welding machine body (1) is fixedly connected with a ventilation supporting net (2), the top of the ventilation supporting net (2) is fixedly connected with a supporting frame (3), the top of the supporting frame (3) is fixedly connected with a welding machine transformer (4), a circulating cooling pipe (5) is arranged on the outer side of the welding machine transformer (4), one end of the circulating cooling pipe (5) penetrates through the welding machine body (1) and extends to the outer side of the welding machine body (1), the bottom of the welding machine body (1) is fixedly connected with a water tank (6), one side of the water tank (6) is communicated with a flow guide pipe (7), one end, far away from the water tank (6), of the flow guide pipe (7) is communicated with a water pump (8), the top of the water pump (8) is communicated with one end of the circulating cooling pipe (5), one end, far away from the water pump (8), of the circulating cooling pipe (5) penetrates through, the bottom of the inner cavity of the welding machine body (1) is fixedly connected with an air cylinder (9), a piston rod of the air cylinder (9) is fixedly connected with an anti-falling block (10), the inner cavity of the welding machine body (1) is provided with a connecting rod (11), the bottom of the anti-falling block (10) penetrates through the connecting rod (11) and extends to the outer side of the connecting rod (11), one end, far away from the anti-falling block (10), of the connecting rod (11) is rotatably connected with a disc (12) through a rotating shaft, the top of the disc (12) is fixedly connected with a supporting shaft (13), the inner wall of the welding machine body (1) is fixedly connected with a reinforcing plate (15), the top of the supporting shaft (13) penetrates through the reinforcing plate (15) and extends to the outer side of the reinforcing plate (15), the outer side of the supporting shaft (13) is fixedly connected with a, the rear surface of the welding machine body (1) is provided with a heat dissipation hole (17).
2. The cooling device of a welder according to claim 1, characterized in that: a switch (18) is installed on one side of the welding machine body (1), and an electrical output end of the switch (18) is electrically connected with an electrical input end of the air cylinder (9).
3. The cooling device of a welder according to claim 1, characterized in that: one side fixedly connected with sleeve (19) that switch (18) were kept away from to welding machine body (1), the one end that welding machine transformer (4) were kept away from in circulative cooling pipe (5) runs through sleeve (19) and extends to the outside of sleeve (19).
4. The cooling device of a welder according to claim 1, characterized in that: one side fixedly connected with locating piece (20) that switch (18) were kept away from in welding machine body (1), one side and one side fixed connection of water pump (8) that welding machine body (1) were kept away from in locating piece (20).
5. The cooling device of a welder according to claim 1, characterized in that: the bottom fixedly connected with limiting plate (21) of welding machine body (1) inner chamber, the one end that water tank (6) were kept away from in circulative cooling pipe (5) runs through limiting plate (21) and extends to the outside of limiting plate (21).
6. The cooling device of a welder according to claim 1, characterized in that: one side of the water tank (6) far away from the flow guide pipe (7) is communicated with a water outlet pipe (22), and the outer side of the water outlet pipe (22) is provided with a valve.
7. The cooling device of a welder according to claim 1, characterized in that: the welding machine is characterized in that the front surface of the welding machine body (1) is rotatably connected with a movable door (23) through a hinge, and the front surface of the movable door (23) is fixedly connected with a handle (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021358600.2U CN212495917U (en) | 2020-07-10 | 2020-07-10 | Cooling device of welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021358600.2U CN212495917U (en) | 2020-07-10 | 2020-07-10 | Cooling device of welding machine |
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| Publication Number | Publication Date |
|---|---|
| CN212495917U true CN212495917U (en) | 2021-02-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021358600.2U Active CN212495917U (en) | 2020-07-10 | 2020-07-10 | Cooling device of welding machine |
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| CN (1) | CN212495917U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113182658A (en) * | 2021-04-12 | 2021-07-30 | 怀宁县鑫盛制冷设备有限公司 | Novel high-frequency welding machine with refrigeration equipment |
-
2020
- 2020-07-10 CN CN202021358600.2U patent/CN212495917U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113182658A (en) * | 2021-04-12 | 2021-07-30 | 怀宁县鑫盛制冷设备有限公司 | Novel high-frequency welding machine with refrigeration equipment |
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