CN216251594U - Laser water cooling machine - Google Patents

Abstract

The utility model provides a laser water cooler. A control panel is installed at the front of the casing, switches and indicator lights are installed in the control panel, and a temperature controller is also connected to the control panel; The water outlet connector, the water-break protection connector and the power cord connector, the water outlet connector is connected to the water flow protector on the inner side of the casing, the cooling fan opening and the drain port are opened at the rear of the housing, the cooling fan is installed inside the cooling fan opening, and the inner side of the cooling fan is provided with a cooling fan. A condenser is installed; a water tank is installed on the upper side of the casing, a through hole is opened on the upper part of the casing, and a water inlet of the water tank passes through the through hole. , an evaporator is installed between the compressor and the condenser. The laser water cooler has compact structure, small volume, low transportation cost, good cooling effect, energy saving and environmental protection.

Description

A laser water cooler

technical field

The utility model belongs to the technical field of laser auxiliary equipment, in particular to a laser water cooler.

Background technique

The laser machine at work generates a relatively large amount of heat. The accumulation of heat will affect the production efficiency and the accuracy of the laser head, and even cause damage to the laser machine. Therefore, the heat generated by the laser machine must be taken away by other means, usually through water cooling. The way to cool down, if the cooling water is directly connected, the water consumption is relatively large, the cost is high, and the water resources are wasted, and the cooling effect is poor. Generally, the cooling is performed by installing a water cooler;

The existing water-cooling machine is relatively large in volume, not compact in structure, and inconvenient to install in the laser machine, so the existing water-cooling machine is generally installed outside the laser machine, which is inconvenient to transport and use, and cannot pursue high integration; Existing water coolers have relatively high energy consumption, resulting in higher usage costs.

Utility model content

The utility model provides a laser water cooler, which solves the problems of large volume and high energy consumption in the above-mentioned background technology.

A laser water cooler, comprising a casing, characterized in that a control panel is installed at the front of the casing, a switch and an indicator light are installed in the control panel, and a temperature controller is also connected to the control panel;

The rear of the shell is equipped with a water inlet connector, a water outlet connector, a water-break protection connector and a power cord connector. The part of the water outlet connector located inside the shell is connected with a water flow protector. The rear of the shell is provided with a cooling fan opening and a drain port. A cooling fan is installed inside the opening, and a condenser is installed inside the cooling fan;

A water tank is installed on the upper side of the casing, a through hole is opened on the upper part of the casing, and a water inlet of the water tank passes through the through hole, and the water tank and the water outlet are connected by a water pipe. An evaporator is installed between the evaporators; the medium channels of the compressor, the condenser, the drying filter, the throttle, and the evaporator are connected in series through a medium pipe to form a circulation loop, and the medium pipe is filled with refrigerant;

The water inlet joint, the water tank, the water pump, the water channel of the evaporator, and the water flow protector are connected in series through water pipes.

Further, the lower side of the front part of the casing is provided with a plurality of ventilation holes.

Further, the three-core aviation plug is connected to the water-break protection connector.

Further, a protective net is installed on the outside of the cooling fan opening.

Further, the refrigerant is R-134a.

Further, handles are installed on both sides of the upper part of the casing.

Further, the indicator light circuit is connected with a relay and a buzzer.

Further, the number of the cooling fans is 2.

Further, the two sides of the casing are a side plate 1 and a side plate 2, wherein the upper part of the side plate 1 is provided with a long liquid level observation port.

Further, a plurality of ventilation holes are opened on the first side plate and the second side plate of the casing.

The laser water cooler provided by the utility model has the same usage as the laser water cooler in the prior art; the water is circulated at the laser generator through the water inlet joint and the water outlet joint, so as to reduce the temperature;

All electrical components work in the circuit connection mode in the prior art.

The cooling water is continuously circulated between the laser generator and the evaporator of the compressor refrigeration system through the circulating water pump, and the heat is transferred to the evaporator. The panel can control the operation of the compressor refrigeration system according to the set parameters, so as to ensure that the cooling water temperature of the laser generator is always controlled in the most suitable range; in order to ensure the stable and safe operation of the laser generator, the refrigerator also has a circulating water flow Check the alarm, automatic water temperature adjustment function: Specifically, the three-core aviation plug is connected to the water-cut protection connector. When there is water cut-off, water shortage and no circulating water in the pump, an alarm signal will be transmitted to the laser machine to stop the laser machine. Work; the thermostat will transmit the water temperature to the controller in the control panel in the form of a signal, and the controller will then control the compressor to work.

The laser water cooler has compact structure, small volume, low transportation cost, good cooling effect, energy saving and environmental protection.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the structural representation of the utility model;

Fig. 3 is the internal structure schematic diagram of the utility model;

4 is a schematic diagram of the internal structure of the utility model;

Fig. 5 is the exploded structure schematic diagram of the present utility model;

Fig. 6 is the partial enlarged schematic diagram of A part of the present utility model;

In the figure: 1. Control panel; 2. Switch; 3. Indicator light; 4. Refrigeration controller; 5. Relay; 6. Water inlet connector; 7. Water outlet connector; 8. Water-break protection connector; 9. Power cord connector; 10, water flow protector; 11, cooling fan opening; 12, water outlet; 13, protective net; 14, cooling fan; 15, condenser; 16, water tank; 17, water tank inlet; 18, compressor; 19, evaporation 20, filter drier; 21, restrictor; 22, water pump; 23, liquid level observation port; 24, handle; 25, buzzer; 26, side panel one; 27, side panel two.

Detailed ways

The technical solution of the present utility model will be further explained below through specific embodiments.

Example 1

Referring to the drawings, the utility model provides a laser water cooler, which includes a casing, a control panel 1 is installed on the upper side of the front part of the casing, a switch 2 and an indicator light 3 are installed at the lower part of the control panel 1, and the inner side of the lower part of the control panel 1 is installed The temperature controller installed is a refrigeration controller 4, and a relay 5 is installed beside the refrigeration controller 4; a buzzer 25 is also installed beside the refrigeration controller.

A water inlet connector 6, a water outlet connector 7, a water cutoff protection connector 8 and a power cord connector 9 are installed on the upper side of the rear of the housing. DC: 130V10W; when there is no water flow in the water pipe, the buzzer will sound through the relay and the alarm light in the indicator light will be on; remind the staff;

A cooling fan opening 11 and a water outlet 12 are provided at the rear of the casing. The number of the cooling fan openings 11 is 2; condenser 15;

A water tank 16 is installed on the upper side of the casing, a through hole is formed on the upper part of the casing, and a water tank inlet 17 passes through the through hole. , an evaporator 19 is installed between the compressor 18 and the condenser 15; the medium channels of the compressor 18, the condenser 15, the drying filter 20, the restrictor 21, and the evaporator 19 are connected in series through a medium pipe to form a circulation loop , the medium tube is filled with refrigerant; the refrigerant is R-134a.

The water inlet joint 6, the water tank 16, the water pump 22, the water channel of the evaporator 19, and the water flow protector 10 are connected in series through water pipes. The lower side of the front part of the casing is provided with a plurality of ventilation holes. Two handles are installed on both sides of the upper part of the casing. The two sides of the casing are a side plate 26 and a side plate 2 27 , wherein a long liquid level observation port 23 is provided on the upper part of the side plate 1 26 . The first side plate 26 and the second side plate 27 of the casing are provided with a plurality of ventilation holes.

Claims (10)

1. A laser water-cooling machine comprises a shell and is characterized in that a control panel is mounted at the front part of the shell, a switch and an indicator lamp are mounted in the control panel, and a temperature controller is connected to the control panel;

the rear part of the shell is provided with a water inlet joint, a water outlet joint, a water cut-off protection joint and a power cord joint, the part of the water outlet joint positioned at the inner side of the shell is connected with a water flow protector, the rear part of the shell is provided with a radiating fan opening and a water outlet, the inner side of the radiating fan opening is provided with a radiating fan, and the inner side of the radiating fan is provided with a condenser;

a water tank is arranged on the upper side in the shell, a through hole is formed in the upper portion of the shell, a water inlet of the water tank penetrates through the through hole, the water tank is connected with a water outlet through a water pipe, a compressor is arranged on the lower side in the shell, and an evaporator is arranged between the compressor and the condenser; medium channels of the compressor, the condenser, the drying filter, the throttler and the evaporator are connected in series through medium pipes to form a circulation loop, and the medium pipes are filled with refrigerants;

the water inlet joint, the water tank, the water pump, the water channel of the evaporator and the water flow protector are connected in series through water pipes.

2. The laser water cooling machine as recited in claim 1, wherein a plurality of air vents are provided on an underside of a front portion of the housing.

3. The laser water-cooling machine is characterized in that an aviation plug three-core is connected to the water-break protection joint.

4. The laser water cooling machine according to claim 1, wherein a protective net is installed outside the opening of the cooling fan.

5. The laser water-cooling machine as recited in claim 1, wherein the refrigerant is R-134 a.

6. The laser water cooling machine as recited in claim 1, wherein handles are mounted on both sides of the upper portion of the housing.

7. The laser water cooling machine according to claim 1, characterized in that a relay and a buzzer are connected in the indicator light circuit.

8. The laser water cooling machine as recited in claim 1, wherein the number of the heat radiation fans is 2.

9. The laser water cooling machine as recited in claim 1, wherein the first side plate and the second side plate are disposed on two sides of the housing, and a long liquid level observation port is disposed on an upper portion of the first side plate.

10. The laser water cooling machine as claimed in claim 9, wherein the first and second side plates of the housing are formed with a plurality of ventilation holes.

Images