Cooling device of full-automatic welding machine

Abstract

The utility model relates to the field of cooling equipment, in particular to a cooling device of a full-automatic welding machine, which comprises a welding machine main body, a cooling cavity is arranged in the welding machine main body, heat exchange coils are arranged on the left side and the right side in the cooling cavity, and heat conduction fins are fixedly mounted on the surfaces of the heat exchange coils. A temperature sensor is fixedly installed at the front end of the welding machine body, a semiconductor refrigeration module is fixedly installed at the position, located on the inner sides of the heat conduction fins, in the cooling cavity, an installation frame is fixedly installed at the upper ends of the heat conduction fins, and a cooling fan is fixedly installed on the installation frame. According to the utility model, the temperature sensor monitors that the temperature of the equipment continuously rises, and the temperature sensor is matched to send a signal to the air cooling mechanism to drive the semiconductor refrigeration module and the heat dissipation fan to synchronously start to work, so that the refrigeration surface of the semiconductor refrigeration module quickly dissipates cold air generated by the heat conduction fins; and the heat dissipation mechanism works in cooperation with the water-cooling cooling structure, so that automatic adjustment and enhancement of the heat dissipation mechanism are realized.

Description

TECHNICAL FIELD

[0001] The utility model relates to cooling equipment field especially relates to a cooling device of full -automatic welding machine. BACKGROUND

[0002] Full -automatic welding machine is a kind of highly automated welding equipment, for realizing the automation of welding process, and full -automatic welding machine is mainly composed of workpiece automatic feeding, unloading mechanism, workpiece station automatic conversion mechanism, workpiece automatic clamping mechanism and workpiece welding process automation system etc., these systems work together, realize the comprehensive automation of welding process, and the main body of full -automatic welding machine is usually configured with heat dissipation mechanism when working, for the heat dissipation cooling of main body.

[0003] At present, when full -automatic welding machine works, the temperature of welding machine main body is influenced by ambient temperature and working intensity, and the demand for heat dissipation strength is also different under different working conditions, and most cooling devices are inconvenient to flexibly adjust the heat dissipation effect, and the convenience of use is insufficient.

[0004] Therefore, in view of the above-mentioned most cooling devices that are inconvenient to flexibly adjust the heat dissipation effect and the convenience of use is insufficient, an automatic adjustment type welding machine cooling device with temperature monitoring function can be designed. CONTENT OF UTILITY MODEL

[0005] In order to overcome the problem that the temperature of welding machine main body is influenced by ambient temperature and working intensity when full -automatic welding machine works, and the demand for heat dissipation strength is also different under different working conditions, and most cooling devices are inconvenient to flexibly adjust the heat dissipation effect and the convenience of use is insufficient.

[0006] The technical scheme of the utility model is as follows: a cooling device of full -automatic welding machine, including welding machine main body, the inside of welding machine main body is provided with cooling cavity, and the left and right sides in the inside of cooling cavity are provided with heat exchange coil pipe, the surface of heat exchange coil pipe is fixedly installed with heat conduction fin, the front end of welding machine main body is fixedly installed with temperature sensor, the inside of cooling cavity is fixedly installed with semiconductor refrigeration module on the inner side of heat conduction fin, the upper end of heat conduction fin is fixedly installed with mounting bracket, and the mounting bracket is fixedly installed with cooling fan.

[0007] Preferably, the section of cooling cavity is designed as U-shaped structure, and the heat conduction fin is fixedly connected with the welding machine main body.

[0008] As preferred, the heat conduction fins are distributed at equal intervals, and the heat conduction fins are designed as U-shaped structure.

[0009] As preferred, one end of the heat exchange coil is fixedly connected with an external liquid inlet pipe, the other end of the heat exchange coil is fixedly connected with an external liquid outlet pipe, the rear ends of the external liquid inlet pipe and the external liquid outlet pipe extend to the outside of the welding machine body and are fixedly connected with a water cooling module, the water cooling module stores a cooling medium, and the water cooling module and the welding machine body are synchronously started and the cooling medium is circulated by a liquid pump on the water cooling module.

[0010] As preferred, the mounting frame is designed in a ring shape, the front and rear ends of the heat dissipation fan are fixedly installed with connecting pieces, and the detection head of the temperature sensor extends to the inside of the equipment to monitor the working temperature of the equipment.

[0011] As preferred, the connecting piece is designed in an L shape, and the end of the connecting piece away from the heat dissipation fan is fixedly connected with the welding machine body, which is conducive to improving the stability of the heat dissipation fan installation.

[0012] As preferred, a dust cover is fixedly installed at the upper end of the welding machine body, a supporting leg is fixedly installed at the lower end of the welding machine body, the dust cover is located at the upper end of the welding machine body and is communicated with the cooling cavity, and the heat dissipation fan is located at the inside of the dust cover.

[0013] The full-automatic welding machine cooling device has the following beneficial effects:

[0014] 1. The cooling device of the full-automatic welding machine, the cooling medium is driven by the liquid pump on the water cooling module to enter the heat exchange coil from the external liquid inlet pipe, the heat exchange efficiency between the welding machine body and the heat exchange coil is improved by cooperating with the heat conduction fins, and then the heat is taken away by the cooling medium and transported back to the water cooling module from the external liquid outlet pipe, so that the normal cooling work of the full-automatic welding machine is completed.

[0015] 2. The cooling device of the full-automatic welding machine, the temperature sensor monitors that the temperature of the equipment continuously rises, cooperates with the temperature sensor to send a signal to the air cooling mechanism, drives the semiconductor refrigeration module and the heat dissipation fan to synchronously start working, so that the cold air generated by the refrigeration surface of the semiconductor refrigeration module is quickly dissipated with the heat conduction fins, and the water cooling structure works at the same time, so that the welding machine body is efficiently cooled, thereby realizing automatic adjustment and enhancement of the heat dissipation mechanism, and improving the flexibility and convenience of the cooling device. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 The full-automatic welding machine cooling device is shown as a three-dimensional structure schematic view;

[0017] Figure 2 The heat conduction fin is shown as a three-dimensional structure schematic view;

[0018] Figure 3 The heat exchange coil is shown as a three-dimensional structure schematic view;

[0019] Figure 4 The diagram shown is a three-dimensional structural schematic of the cooling fan of this utility model.

[0020] Explanation of reference numerals in the attached drawings: 1. Welding machine body; 2. Cooling cavity; 3. Heat exchange coil; 4. Heat-conducting fins; 5. Temperature sensor; 6. Semiconductor refrigeration module; 7. Mounting bracket; 8. Cooling fan; 9. External liquid inlet pipe; 10. External liquid outlet pipe; 11. Connector; 12. Dust cover; 13. Support leg. Detailed Implementation

[0021] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0022] Please see ( Figures 1-4 This utility model provides an embodiment of a cooling device for a fully automatic welding machine, comprising a welding machine body 1, a cooling cavity 2 inside the welding machine body 1, heat exchange coils 3 on both the left and right sides inside the cooling cavity 2, heat-conducting fins 4 fixedly mounted on the surface of the heat exchange coils 3, a temperature sensor 5 fixedly mounted on the front end of the welding machine body 1, a semiconductor cooling module 6 fixedly mounted inside the cooling cavity 2 on the inner side of the heat-conducting fins 4, a mounting bracket 7 fixedly mounted on the upper end of the heat-conducting fins 4, and a cooling fan 8 fixedly mounted on the mounting bracket 7.

[0023] Please see ( Figures 1-4 In this embodiment, the cooling cavity 2 has a U-shaped cross-section. The heat-conducting fins 4 are fixedly connected to the welding machine body 1. The heat-conducting fins 4 are evenly distributed and have a U-shaped structure. One end of the heat exchange coil 3 is fixedly connected to an external liquid inlet pipe 9, and the other end of the heat exchange coil 3 is fixedly connected to an external liquid outlet pipe 10. The rear ends of both the external liquid inlet pipe 9 and the external liquid outlet pipe 10 extend to the outside of the welding machine body 1 and are fixedly connected to a water-cooling module. First, the fully automatic welding machine is turned on and started, so that the water-cooling cooling structure is started simultaneously. The liquid pump on the water-cooling module drives the cooling medium from the external liquid inlet pipe 9 into the heat exchange coil 3. In conjunction with the heat-conducting fins 4, the heat exchange efficiency between the welding machine body 1 and the heat exchange coil 3 is improved. Then, the cooling medium carries away the heat and returns it to the water-cooling module from the external liquid outlet pipe 10, thereby completing the normal cooling work of the fully automatic welding machine.

[0024] Please see ( Figures 1-4), in this embodiment, the mounting frame 7 is annular structure design, the front and rear ends of the heat dissipation fan 8 are fixedly installed with the connecting piece 11, the connecting piece 11 is L type structure design, the end, away from the heat dissipation fan 8, of the connecting piece 11 is fixedly connected with the welding machine body 1, the upper end of the welding machine body 1 is fixedly installed with the dust cover 12, the lower end of the welding machine body 1 is fixedly installed with the supporting leg 13, when the ambient temperature and the working strength of the full-automatic welding machine rise, due to the insufficient normal cooling effect, the temperature sensor 5 monitors that the equipment temperature continuously rises, cooperates with the temperature sensor 5 to send a signal to the air cooling mechanism, drives the semiconductor refrigeration module 6 and the heat dissipation fan 8 to open work synchronously, so that the cooling surface of the semiconductor refrigeration module 6 makes the cold wind generated and the heat dissipation fin 4 quickly dissipate heat, works simultaneously with the water cooling structure, efficiently cools the welding machine body 1, thereby realizes the automatic adjustment and enhancement of the heat dissipation mechanism, and is favorable for improving the flexibility and convenience of the cooling device.

[0025] When working, first, the full-automatic welding machine is turned on and started, so that the water cooling structure is started synchronously, the cooling medium is driven by the liquid pump on the water cooling module to enter the heat exchange coil 3 from the external liquid inlet pipe 9, and cooperates with the heat dissipation fin 4 to improve the heat exchange efficiency between the welding machine body 1 and the heat exchange coil 3, and then the cooling medium takes away heat and is transported back to the water cooling module from the external liquid outlet pipe 10, thereby completing the normal cooling work of the full-automatic welding machine, when the ambient temperature and the working strength of the full-automatic welding machine rise, due to the insufficient normal cooling effect, the temperature sensor 5 monitors that the equipment temperature continuously rises, cooperates with the temperature sensor 5 to send a signal to the air cooling mechanism, drives the semiconductor refrigeration module 6 and the heat dissipation fan 8 to open work synchronously, so that the cooling surface of the semiconductor refrigeration module 6 makes the cold wind generated and the heat dissipation fin 4 quickly dissipate heat, works simultaneously with the water cooling structure, efficiently cools the welding machine body 1, thereby realizes the automatic adjustment and enhancement of the heat dissipation mechanism.

[0026] Through the above steps, the temperature sensor 5 monitors that the equipment temperature continuously rises, cooperates with the temperature sensor 5 to send a signal to the air cooling mechanism, drives the semiconductor refrigeration module 6 and the heat dissipation fan 8 to open work synchronously, so that the cooling surface of the semiconductor refrigeration module 6 makes the cold wind generated and the heat dissipation fin 4 quickly dissipate heat, works simultaneously with the water cooling structure, realizes the automatic adjustment and enhancement of the heat dissipation mechanism, so as to solve the problem that the demand of the equipment on the heat dissipation strength is different under different working conditions, most of the cooling devices are not convenient for flexible adjustment of the heat dissipation effect, and the convenience of use is insufficient.

Claims

1. A cooling device of a full-automatic welding machine, comprising a welding machine main body (1), characterized in that: The inside of the welding machine body (1) is provided with a cooling cavity (2), the left and right sides of the inside of the cooling cavity (2) are provided with heat exchange coils (3), the surface of the heat exchange coils (3) is fixedly installed with heat conduction fins (4), the front end of the welding machine body (1) is fixedly installed with a temperature sensor (5), the inside of the cooling cavity (2) is fixedly installed with a semiconductor refrigeration module (6) on the inside of the heat conduction fins (4), the upper end of the heat conduction fins (4) is fixedly installed with a mounting bracket (7), and the mounting bracket (7) is fixedly installed with a cooling fan (8).

2. The cooling device of the fully automatic welding machine according to claim 1, characterized in that: The section of the cooling cavity (2) is designed in a U-shaped structure, and the heat conduction fins (4) are fixedly connected with the welding machine body (1).

3. The cooling device of the fully automatic welding machine according to claim 2, characterized in that: The heat conduction fins (4) are distributed at equal intervals and are designed in a U-shaped structure.

4. The cooling device of the fully automatic welding machine according to claim 1, characterized in that: One end of the heat exchange coil (3) is fixedly connected with an external liquid inlet pipe (9), the other end of the heat exchange coil (3) is fixedly connected with an external liquid outlet pipe (10), and the rear ends of the external liquid inlet pipe (9) and the external liquid outlet pipe (10) are fixedly connected with a water cooling module outside the welding machine body (1).

5. The cooling device of the fully automatic welding machine according to claim 1, characterized in that: The mounting bracket (7) is designed in a ring-shaped structure, and the front and rear ends of the cooling fan (8) are fixedly installed with connecting pieces (11).

6. The cooling device of the fully automatic welding machine according to claim 5, characterized in that: The connecting piece (11) is designed in an L-shaped structure, and one end of the connecting piece (11) away from the cooling fan (8) is fixedly connected with the welding machine body (1).

7. The cooling device of a fully automatic welding machine according to claim 6, characterized in that: The upper end of the welding machine body (1) is fixedly installed with a dust cover (12), and the lower end of the welding machine body (1) is fixedly installed with a supporting leg (13).

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