CN213969624U - Cooling device of electric welding machine - Google Patents
Cooling device of electric welding machine Download PDFInfo
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- CN213969624U CN213969624U CN202022681933.5U CN202022681933U CN213969624U CN 213969624 U CN213969624 U CN 213969624U CN 202022681933 U CN202022681933 U CN 202022681933U CN 213969624 U CN213969624 U CN 213969624U
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- shell body
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- electric welding
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- outer shell
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Abstract
The utility model discloses an electric welding cooling device, concretely relates to electric welding cooling technical field, including shell body and electric welding transformer, electric welding transformer fixed connection is in the inside of shell body, be provided with circulating water cooling mechanism on the inside wall of shell body, one side of shell body is provided with the clearance structure of being convenient for ventilate, the inside of shell body opposite side is provided with the louvre, one side of louvre is provided with the installation cover. The utility model discloses a be provided with air inlet cover, dust screen, a intercommunication section of thick bamboo, fixing base and thread groove, when using, the flow rate of the inside air of shell body can be guaranteed to air inlet cover and dust screen, improves the radiating efficiency indirectly, utilizes the threaded connection of a intercommunication section of thick bamboo and thread groove simultaneously, only needs to rotate a intercommunication section of thick bamboo like this and just can pull down the air inlet cover, then clears up the dust screen, avoids the dust screen to appear blockking up, guarantees the inside air flow rate of shell body, and the practicality is stronger.
Description
Technical Field
The utility model relates to an electric welding cooling technology field specifically is an electric welding cooling device.
Background
The electric welding machine is because its voltage can constantly frequent change in the use, therefore the transformer that the electric welding machine used usually generates heat very seriously, if can not be quick with the heat go the life that will greatly reduced transformer, all can be equipped with cooling device on the transformer of electric welding machine specially, but current electric welding machine cooling device has many problems and defects.
In the process of implementing the present invention, the inventor finds that at least the following problems exist in the prior art and are not solved:
(1) the traditional electric welding machine cooling device is inconvenient to install and fix and use;
(2) the single cooling mode of the traditional electric welding machine cooling device can not meet the requirement of rapid heat dissipation and can not meet the requirement of use;
(3) traditional electric welding cooling device ventilation effect is relatively poor, and is inconvenient clears up the dust screen, and the practicality is relatively poor.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an electric welding cooling device to it is fixed to provide inconvenient installing it in solving above-mentioned background art, uses comparatively inconvenient problem.
In order to achieve the above object, the utility model provides a following technical scheme: an electric welding machine cooling device comprises an outer shell and an electric welding machine transformer, wherein the electric welding machine transformer is fixedly connected inside the outer shell, a circulating water cooling mechanism is arranged on the inner side wall of the outer shell, a structure convenient for ventilation and cleaning is arranged on one side of the outer shell, heat dissipation holes are formed in the other side of the outer shell, an installation cover is arranged on one side of each heat dissipation hole, a heat dissipation box is fixedly connected to the top end and the bottom end of one side of the installation cover respectively, a heat dissipation fan is fixedly connected inside the heat dissipation box, and a structure convenient for assembly is arranged between the installation cover and one side of;
the convenient-to-assemble structure comprises a mounting plate, the mounting plate is fixedly connected to one side of the mounting cover, a sealing ring is fixedly connected to one side of the mounting plate, a sealing groove is formed in the inner portion of one side of the outer shell, and a fixing bolt is arranged between the mounting plate and the outer shell.
Preferably, the outer diameter of the sealing ring is smaller than the inner diameter of the sealing groove, and the sealing ring is embedded in the sealing groove.
Preferably, circulation water-cooling mechanism comprises cooling coil, fixed cover, water pump and water tank, water tank fixed connection is on the top of shell body, one side fixedly connected with water pump of water tank, fixed cover fixed connection is on the inside wall of shell body, cooling coil passes through fixed cover fixed connection and constitutes by cooling coil, fixed cover, water pump and water tank on the inside wall of shell body circulation water-cooling mechanism, water tank fixed connection is on the top of shell body, one side fixedly connected with water pump of water tank, fixed cover fixed connection is on the inside wall of shell body, cooling coil passes through fixed cover fixed connection on the inside wall of shell body.
Preferably, the output end of the water pump is communicated with the input end of the cooling coil, and the output end of the cooling coil is communicated with the inside of the water tank.
Preferably, the clearance structure of being convenient for ventilate comprises air inlet cover, dust screen, a intercommunication section of thick bamboo, fixing base and thread groove, fixing base fixed connection is in one side of shell body, the inside of fixing base one side is provided with the thread groove, the inside of thread groove is provided with a intercommunication section of thick bamboo, one side fixedly connected with air inlet cover of a intercommunication section of thick bamboo, the inside of air inlet cover is provided with the dust screen.
Preferably, the outside of the communicating cylinder is provided with a thread matched with the thread in the thread groove, and the communicating cylinder is in threaded connection with the thread groove.
Compared with the prior art, the beneficial effects of the utility model are that: the cooling device of the electric welding machine not only realizes convenient installation and fixation, is more convenient to use, can meet the requirement of rapid heat dissipation and the requirement of use, but also realizes better ventilation effect, is convenient to clean a dust screen and has stronger practicability;
(1) the heat dissipation assembly of the device is arranged on the outer shell, the operation is simple, and the use is convenient;
(2) by arranging the cooling coil, the fixing sleeve, the water pump and the water tank, when the water-cooled water circulation cooling device is used, water in the cooling coil can absorb heat automatically, only the water pump needs to be started regularly, the water in the water tank can be pumped out by the water pump and sent into the cooling coil, and the water which absorbs heat in the cooling coil can enter the water tank from the output end of the cooling coil to be naturally cooled, so that the water can be changed for the cooling coil regularly, the water can be recycled, a heat dissipation mode is increased, the heat dissipation efficiency is improved, the water-cooled water circulation cooling device has the advantages of energy conservation and environmental protection, and the use requirement can be met;
(3) through being provided with air inlet cover, dust screen, a intercommunication section of thick bamboo, fixing base and thread groove, when using, the flow rate of the inside air of shell body can be guaranteed to air inlet cover and dust screen, improves the radiating efficiency indirectly, utilizes the threaded connection of a intercommunication section of thick bamboo and thread groove simultaneously, only needs to rotate a intercommunication section of thick bamboo like this and just can pull down the air inlet cover, then clears up the dust screen, avoids the dust screen to appear blockking up, guarantees the inside air flow rate of shell body, and the practicality is stronger.
Drawings
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
fig. 2 is an enlarged partial cross-sectional view of the utility model at a in fig. 1;
FIG. 3 is an enlarged front view of a partial section of the structure for facilitating ventilation and cleaning of the present invention;
fig. 4 is a side view of the installation cover of the present invention.
In the figure: 1. an outer housing; 2. a circulating water cooling mechanism; 201. a cooling coil; 202. fixing a sleeve; 203. a water pump; 204. a water tank; 3. a transformer of the electric welding machine; 4. the ventilation cleaning structure is convenient; 401. an air inlet cover; 402. a dust screen; 403. a communication cylinder; 404. a fixed seat; 405. a thread groove; 5. heat dissipation holes; 6. a heat dissipation box; 7. a heat radiation fan; 8. mounting a cover; 9. a seal ring; 10. a sealing groove; 11. mounting a plate; 12. and (5) fixing the bolt.
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.
Example 1: referring to fig. 1-4, an electric welding machine cooling device comprises an outer shell 1 and an electric welding machine transformer 3, wherein the electric welding machine transformer 3 is fixedly connected inside the outer shell 1, a circulating water cooling mechanism 2 is arranged on the inner side wall of the outer shell 1, a structure 4 convenient for ventilation and cleaning is arranged on one side of the outer shell 1, a heat dissipation hole 5 is arranged inside the other side of the outer shell 1, a mounting cover 8 is arranged on one side of the heat dissipation hole 5, a heat dissipation box 6 is fixedly connected to the top end and the bottom end of one side of the mounting cover 8 respectively, a heat dissipation fan 7 is fixedly connected inside the heat dissipation box 6, the type of the heat dissipation fan 7 can be AFC1212DE, and a structure convenient for assembly is arranged between the mounting cover 8 and one side of the outer shell 1;
referring to fig. 1-4, the cooling device of the electric welding machine further comprises an assembly facilitating structure, wherein the assembly facilitating structure comprises a mounting plate 11, the mounting plate 11 is fixedly connected to one side of the mounting cover 8, one side of the mounting plate 11 is fixedly connected with a sealing ring 9, a sealing groove 10 is arranged inside one side of the outer shell 1, and a fixing bolt 12 is arranged between the mounting plate 11 and the outer shell 1;
the outer diameter of the sealing ring 9 is smaller than the inner diameter of the sealing groove 10, and the sealing ring 9 is embedded in the sealing groove 10;
specifically, as shown in fig. 1, fig. 2 and fig. 4, when in use, the mounting plate 11 on one side of the mounting cover 8 is fixed on one side of the outer shell 1 through the fixing bolt 12, and at this time, the sealing ring 9 is embedded in the sealing groove 10 to realize the sealing inside the mounting cover 8, so that the heat dissipation assembly of the device can be mounted on the outer shell 1, and the operation is simple and the use is convenient.
Example 2: the circulating water cooling mechanism 2 consists of a cooling coil 201, a fixed sleeve 202, a water pump 203 and a water tank 204, wherein the water tank 204 is fixedly connected to the top end of the outer shell 1, one side of the water tank 204 is fixedly connected with the water pump 203, the type of the water pump 203 can be 300QSZ-3.4-13, the fixed sleeve 202 is fixedly connected to the inner side wall of the outer shell 1, and the cooling coil 201 is fixedly connected to the inner side wall of the outer shell 1 through the fixed sleeve 202;
the output end of the water pump 203 is communicated with the input end of the cooling coil 201, and the output end of the cooling coil 201 is communicated with the inside of the water tank 204;
specifically, as shown in fig. 1, when using, the inside water of cooling coil 201 can absorb heat automatically, only need regularly start water pump 203 like this, water pump 203 can take the inside water of water tank 204 out and send into the inside of cooling coil 201, the inside endothermic water that has just so of cooling coil 201 will follow the inside that cooling coil 201's output got into water tank 204, carry out natural cooling, just so can regularly trade water for cooling coil 201, and can realize the cyclic utilization of water, a radiating mode has not only been increased, improve the radiating efficiency and have energy-concerving and environment-protective advantage, can satisfy the needs that use.
Example 3: the ventilation cleaning structure 4 consists of an air inlet cover 401, a dust screen 402, a communicating cylinder 403, a fixed seat 404 and a threaded groove 405, wherein the fixed seat 404 is fixedly connected to one side of the outer shell 1, the threaded groove 405 is arranged inside one side of the fixed seat 404, the communicating cylinder 403 is arranged inside the threaded groove 405, one side of the communicating cylinder 403 is fixedly connected with the air inlet cover 401, and the dust screen 402 is arranged inside the air inlet cover 401;
the outside of the communicating cylinder 403 is provided with a thread matched with the thread inside the thread groove 405, and the communicating cylinder 403 is in threaded connection with the thread groove 405;
specifically, as shown in fig. 1 and fig. 3, when the air conditioner is used, the air inlet cover 401 and the dust screen 402 can ensure the flow rate of the air inside the outer shell 1, the heat dissipation efficiency is indirectly improved, and meanwhile, the threaded connection between the communication cylinder 403 and the thread groove 405 is utilized, so that the air inlet cover 401 can be detached only by rotating the communication cylinder 403, then the dust screen 402 is cleaned, the dust screen 402 is prevented from being blocked, the air flow rate inside the outer shell 1 is ensured, and the practicability is high.
The working principle is as follows: the utility model discloses when using, at first, pass through fixing bolt 12 with mounting panel 11 of mounting cover 8 one side and fix in one side of shell body 1, sealing washer 9 inlays and can realize the inside sealed of mounting cover 8 this moment in the inside of seal groove 10, just so can install the device's radiator unit on shell body 1, easy operation, it is comparatively convenient to use.
Afterwards, when using, the inside water of cooling coil 201 can be automatic endothermic, only need regularly start water pump 203 like this, water pump 203 can take the inside water of water tank 204 out and send into cooling coil 201's inside, cooling coil 201 is inside like this the inside of endothermic water will get into water tank 204 from cooling coil 201's output, carry out natural cooling, just so can regularly trade water for cooling coil 201, and can realize the cyclic utilization of water, a radiating mode has not only been increased, the radiating efficiency is improved and energy-concerving and environment-protective advantage has, can satisfy the needs that use.
Finally, when using, the air inlet cover 401 and dust screen 402 can guarantee the flow rate of the inside air of shell body 1, indirectly improve the radiating efficiency, utilize the threaded connection of a intercommunication section of thick bamboo 403 and thread groove 405 simultaneously, only need rotate a intercommunication section of thick bamboo 403 just can pull down air inlet cover 401 like this, then clear up dust screen 402, avoid the dust screen 402 to appear blockking up, guarantee the inside air flow rate of shell body 1, the practicality is stronger.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides an electric welding cooling device, includes shell body (1) and electric welding transformer (3), its characterized in that: the transformer (3) of the electric welding machine is fixedly connected to the inside of an outer shell (1), a circulating water cooling mechanism (2) is arranged on the inner side wall of the outer shell (1), a structure (4) convenient for ventilation and cleaning is arranged on one side of the outer shell (1), a heat dissipation hole (5) is arranged inside the other side of the outer shell (1), an installation cover (8) is arranged on one side of the heat dissipation hole (5), a heat dissipation box (6) is fixedly connected to the top end and the bottom end of one side of the installation cover (8) respectively, a heat dissipation fan (7) is fixedly connected to the inside of the heat dissipation box (6), and a structure convenient for assembly is arranged between the installation cover (8) and one side of the outer shell (1);
the convenient-to-assemble structure comprises an installation plate (11), wherein the installation plate (11) is fixedly connected to one side of an installation cover (8), a sealing ring (9) is fixedly connected to one side of the installation plate (11), a sealing groove (10) is formed in the inner portion of one side of the outer shell (1), and a fixing bolt (12) is arranged between the installation plate (11) and the outer shell (1).
2. A cooling apparatus for a welding machine as claimed in claim 1, wherein: the outer diameter of the sealing ring (9) is smaller than the inner diameter of the sealing groove (10), and the sealing ring (9) is embedded in the sealing groove (10).
3. A cooling apparatus for a welding machine as claimed in claim 1, wherein: circulating water cooling mechanism (2) comprises cooling coil (201), fixed cover (202), water pump (203) and water tank (204), water tank (204) fixed connection is on the top of shell body (1), one side fixedly connected with water pump (203) of water tank (204), fixed cover (202) fixed connection is on the inside wall of shell body (1), cooling coil (201) is through fixed cover (202) fixed connection on the inside wall of shell body (1).
4. A cooling apparatus for a welding welder as defined in claim 3, wherein: the output end of the water pump (203) is communicated with the input end of the cooling coil (201), and the output end of the cooling coil (201) is communicated with the inside of the water tank (204).
5. A cooling apparatus for a welding machine as claimed in claim 1, wherein: convenient to ventilate clearance structure (4) comprises air inlet cover (401), dust screen (402), a intercommunication section of thick bamboo (403), fixing base (404) and thread groove (405), fixing base (404) fixed connection is in one side of shell body (1), the inside of fixing base (404) one side is provided with thread groove (405), the inside of thread groove (405) is provided with a intercommunication section of thick bamboo (403), one side fixedly connected with air inlet cover (401) of a intercommunication section of thick bamboo (403), the inside of air inlet cover (401) is provided with dust screen (402).
6. A cooling apparatus for a welding bug as claimed in claim 5 wherein: the outside of the communicating cylinder (403) is provided with a thread matched with the thread inside the thread groove (405), and the communicating cylinder (403) is in threaded connection with the thread groove (405).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022681933.5U CN213969624U (en) | 2020-11-19 | 2020-11-19 | Cooling device of electric welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022681933.5U CN213969624U (en) | 2020-11-19 | 2020-11-19 | Cooling device of electric welding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213969624U true CN213969624U (en) | 2021-08-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022681933.5U Active CN213969624U (en) | 2020-11-19 | 2020-11-19 | Cooling device of electric welding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213969624U (en) |
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2020
- 2020-11-19 CN CN202022681933.5U patent/CN213969624U/en active Active
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