CN217563984U

CN217563984U - Cooling water device and induction heating power supply with same

Info

Publication number: CN217563984U
Application number: CN202221061043.7U
Authority: CN
Inventors: 张明; 张磊
Original assignee: Xianyang Ouye Technology Co ltd
Current assignee: Xianyang Ouye Technology Co ltd
Priority date: 2022-05-05
Filing date: 2022-05-05
Publication date: 2022-10-11
Anticipated expiration: 2032-05-05

Abstract

The application relates to a cooling water device and an induction heating power supply with the same, relating to the field of cooling equipment and comprising a box body and a cooling water pipe, wherein a water storage cavity is formed in the box body; part the condenser tube is located in the water storage cavity, and both ends of the condenser tube extend to the outside of the box body. The present application has the effect of improving the efficiency of the heat exchange.

Description

Cooling water device and induction heating power supply with same

Technical Field

The application relates to the field of cooling equipment, in particular to a cooling water device and an induction heating power supply with the same.

Background

Induction heating power supplies are widely used in processes of hot working, heat treatment, hot assembly, welding, melting, etc. of metal materials, and include alternating current power supplies for supplying energy and induction coils for performing electromagnetic induction energy conversion.

In the related art, in order to cool the induction heating power supply, cooling water is generally used for cooling, and when the induction heating power supply is used, a water pipe is generally arranged in a shell of the induction heating power supply, and the induction heating power supply is cooled by introducing cold water into the water pipe; in actual production, in order to cool water in the water pipe, cold water is usually put into an empty box, and then a section of water pipe is put into the cold water, so as to cool the water in the water pipe.

In the related art, the temperature of the cooling water in the empty tank is increased by the long-time heat exchange, and the heat exchange efficiency of the water pipe is reduced.

SUMMERY OF THE UTILITY MODEL

In order to improve the efficiency of heat exchange, the application provides a cooling water device and an induction heating power supply with the same.

In a first aspect, the present application provides a cooling water apparatus, which adopts the following technical scheme:

a cooling water device comprises a box body, wherein a water storage cavity is formed in the box body;

and part of the cooling water pipe is positioned in the water storage cavity, and two ends of the cooling water pipe extend out of the box body.

Through adopting above-mentioned technical scheme, during the operation, put into cold water in the storage water tank, with the water pipe intercommunication in condenser tube both ends and the induction heating power to cool off the water in the induction heating power, thereby make water can cool off fast.

Optionally, the method further includes:

and the water cooler is communicated with the water storage cavity.

By adopting the technical scheme, water in the water storage cavity flows into the water chiller and then enters the water storage cavity again after being refrigerated by the water chiller, so that the water in the water storage cavity is recycled, and the water consumption is saved.

Optionally, a section of pipe wall of the cooling water pipe located in the water storage cavity is wavy.

Through adopting above-mentioned technical scheme, water is when flowing through condenser tube, and wavy inner wall and outer wall can make the water of the inside and outside both sides of condenser tube undulant along condenser tube's pipe wall to play the effect of stirring separately with the water of condenser tube inside and outside, thereby make the hot and cold water mixture in the water storage cavity, improve heat exchange efficiency in shorter interval.

Optionally, the cooling water system further comprises a circulating water pump, and two ends of the cooling water pipe are communicated with the circulating water pump.

Through adopting above-mentioned technical scheme, with condenser tube both ends and circulating water pump intercommunication for the water used repeatedly in the condenser tube reduces the waste of water resource.

In a second aspect, the present application provides an induction heating power supply with a cooling water device, which adopts the following technical scheme:

an induction heating power supply with a cooling water device comprises the cooling water device.

Through adopting above-mentioned technical scheme, set up the cooling water device on the induction heating power, can cool off water, reduce the too high condition of induction heating power temperature and take place.

Optionally, the cooling water supply device comprises a power supply box, wherein a containing cavity is formed in the wall of the power supply box, and part of the cooling water pipe is located in the containing cavity.

Through adopting above-mentioned technical scheme, locate condenser tube on the tank wall of power supply box, can cool down to whole tank wall to the realization is to the whole cooling of whole induction heating power.

Optionally, the outer wall of the power box is provided with heat dissipation holes, and the heat dissipation holes are communicated with the accommodating cavity.

Through adopting above-mentioned technical scheme for the heat that holds in the cavity discharges to the power supply box outer wall through the louvre, thereby improves the radiating effect to condenser tube.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the cooling water pipe can quickly cool water in the cooling water pipe, and the heat exchange efficiency of the water in the cooling water pipe is improved;

2. by arranging the auxiliary rod and the rotating ring, water in the water storage cavity can be stirred more uniformly;

3. through establishing one section condenser tube with in the water storage cavity into the wave, can further make the water of condenser tube inside and outside in each hold regional homogeneous mixing.

Drawings

FIG. 1 is a schematic view of the overall structure of a cooling water device in an embodiment of the present application;

FIG. 2 is a schematic sectional view of a tank of the cooling water apparatus;

FIG. 3 is a schematic sectional view of a tank of the cooling water apparatus, which is intended to show the internal structure of the tank and the structures of a driving assembly and a stirring assembly;

FIG. 4 is a schematic diagram of the overall structure of an induction heating power supply in the embodiment of the present application;

fig. 5 is a schematic cross-sectional view of a power supply box in the induction heating power supply, and is intended to show the structure of the power supply box.

Description of reference numerals: 1. a box body; 11. a water storage cavity; 2. a water chiller; 3. a cooling water pipe; 4. a water circulating pump; 5. a drive assembly; 51. a motor; 52. a gear; 53. a toothed ring; 6. a stirring assembly; 61. a stirring rod; 62. an auxiliary lever; 63. a rotating ring; 7. a power supply box; 71. a receiving cavity; 72. and (4) heat dissipation holes.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses a cooling water device. Referring to fig. 1, 2 and 3, a cooling water apparatus includes a tank 1, a water chiller 2, a cooling water pipe 3, a circulation water pump 4, a driving assembly 5 and a stirring assembly 6; a water storage cavity 11 is formed in the box body 1, the cooling water pipe 3 penetrates through the box body 1, the water chiller 2 refrigerates water in the water storage cavity 11, the circulating water pump 4 drives the water in the cooling water pipe 3 to flow, and the driving assembly 5 drives the stirring assembly 6 to stir the water in the water storage cavity 11, so that the water in the water storage cavity 11 and the water in the cooling water pipe 3 are subjected to heat exchange.

Referring to fig. 1, 2 and 3, the tank body 1 is externally connected with a water cooler 2 through two water pipes, the water cooler 2 extracts water in the water storage cavity 11 and cools the water, and the water is conveyed into the water storage cavity 11 after cooling.

Referring to fig. 1, 2 and 3, a part of the cooling water pipe 3 is located in the water storage cavity 11, and the cooling water pipe 3 is located in a section of the water storage cavity 11 and horizontally arranged, two ends of the cooling water pipe 3 penetrate through the wall of the box body 1 and then extend out of the box body 1, the cross section of the cooling water pipe 3 is circular, a section of the pipe wall of the cooling water pipe 3 located in the water storage cavity 11 is wavy, and two ends of the cooling water pipe 3 located outside the box body 1 are communicated with the circulating water pump 4, so that water circulation in the cooling water pipe 3 is realized.

Referring to fig. 1, 2 and 3, the driving assembly 5 includes a motor 51, a gear 52 and a toothed ring 53, the motor 51 is a servo motor, a housing of the motor 51 is fixedly connected to an outer wall of the tank 1 through screws, a mounting hole is formed in a side wall of the tank 1, an output shaft of the motor 51 passes through the mounting hole and extends into the water storage cavity 11, an output of the motor 51 is rotatably matched with an inner wall of the mounting hole through a mechanical seal bearing, the gear 52 and the toothed ring 53 are both located in the water storage cavity 11, and the gear 52 is coaxially and fixedly connected with the output shaft of the motor 51 in a key connection manner; the ring gear 53 is outer ring gear 53, and ring gear 53 and gear 52 mesh, and ring gear 53 rotates and connects in box 1 inner wall, and ring gear 53 rotates along box 1 inner wall through the cooperation of slider and ring rail, and ring gear 53's axis of rotation level sets up.

Referring to fig. 1, 2 and 3, the stirring assembly 6 includes a stirring rod 61, an auxiliary rod 62 and a rotating ring 63, the stirring rod 61 is welded to a side wall of the rotating ring 63, and the stirring rod 61 is parallel to a rotation axis of the rotating ring 63; a plurality of auxiliary rods 62 are arranged, the auxiliary rods 62 are welded on the side wall of the stirring rod 61, and a non-zero included angle is formed between each auxiliary rod 62 and the stirring rod 61; the stirring rod 61 is cylindrical, and the rotating ring 63 is coaxially and rotatably connected to the outer wall of the stirring rod 61.

The implementation principle of the cooling water device in the embodiment of the application is as follows: when the water storage device is used, the water cooler 2 extracts the water in the water storage cavity 11, and the water cooler 2 cools water and conveys the water to the water storage cavity 11; therefore, when the circulating water pump 4 drives the water in the cooling water pipe 3 to circulate, the water in the water storage cavity 11 exchanges heat with the water flowing through the cooling water pipe 3, thereby cooling the water in the cooling water pipe 3.

During the heat exchange process, the driving assembly 5 drives the stirring assembly 6 to rotate so as to stir the water in the water storage cavity 11.

During the operation of drive assembly 5, motor 51 drives gear 52 and rotates, and gear 52 drives ring gear 53 and rotates, and puddler 61 just rotates along with ring gear 53, and auxiliary rod 62 and rotating ring 63 that are located on puddler 61 rotate along with puddler 61 to stir the water in the water storage cavity 11, make the hot and cold water homogeneous mixing in the water storage cavity 11, avoid hot water to concentrate on near cooling water pipe 3 and lead to the relatively poor condition of cooling effect to take place.

The embodiment of the application also discloses an induction heating power supply with the cooling water device. Referring to fig. 4 and 5, the induction heating power supply comprises a power supply box 7 and a cooling water device, wherein a containing cavity 71 is formed in the wall of the power supply box 7, and part of the cooling water pipe 3 in the cooling water device is positioned in the containing cavity 71, so that the water in the cooling water pipe 3 can cool the wall of the power supply box 7, and other parts in the power supply box 7; in order to further realize the heat dissipation of the power supply box 7, the outer wall of the power supply box 7 is provided with a heat dissipation hole 72, and the heat dissipation hole 72 is communicated with the accommodating cavity 71.

The implementation principle of the induction heating power supply with the cooling water device in the embodiment of the application is as follows: during operation, when the water in the cooling water pipe 3 passes through the accommodating cavity 71, heat exchange is carried out between the water and the air in the accommodating cavity 71, so that the water in the cooling water pipe 3 is heated, at the moment, the heat dissipation holes 72 dissipate part of heat, and then the cooling water device further dissipates the heat of the water flowing into the cooling water device.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A cooling water device, comprising:

the water storage box comprises a box body (1), wherein a water storage cavity (11) is formed in the box body (1);

the cooling water pipe (3), part of the cooling water pipe (3) is positioned in the water storage cavity (11), and two ends of the cooling water pipe (3) extend out of the box body (1);

the water storage device comprises a driving assembly (5), wherein the driving assembly (5) comprises a motor (51), a gear (52) and a toothed ring (53), the motor (51) is a servo motor (51), a shell of the motor (51) is fixedly connected to the outer wall of the box body (1) through a screw, a mounting hole is formed in the side wall of the box body (1), an output shaft of the motor (51) penetrates through the mounting hole and penetrates into the water storage cavity (11), the output of the motor (51) is rotationally matched with the inner wall of the mounting hole through a mechanical seal bearing, the gear (52) and the toothed ring (53) are both located in the water storage cavity (11), and the gear (52) is coaxially and fixedly connected with the output shaft of the motor (51) in a key connection mode; the gear ring (53) is an outer gear ring (53), the gear ring (53) is meshed with the gear (52), the gear ring (53) is rotatably connected to the inner wall of the box body (1), the gear ring (53) rotates along the inner wall of the box body (1) through the matching of the sliding block and the circular guide rail, and the rotating axis of the gear ring (53) is horizontally arranged;

the stirring assembly (6), the stirring assembly (6) comprises a stirring rod (61), an auxiliary rod (62) and a rotating ring (63), the stirring rod (61) is welded on the side wall of the rotating ring (63), and the stirring rod (61) is parallel to the rotating axis of the rotating ring (63); a plurality of auxiliary rods (62) are arranged, the auxiliary rods (62) are welded on the side wall of the stirring rod (61), and a non-zero included angle is formed between each auxiliary rod (62) and the corresponding stirring rod (61); the stirring rod (61) is cylindrical, and the rotating ring (63) is coaxially and rotatably connected to the outer wall of the stirring rod (61).

2. The cooling water device as claimed in claim 1, further comprising:

the water cooler (2), the water cooler (2) with water storage cavity (11) intercommunication.

3. A cooling water device according to claim 1, characterized in that a section of the wall of the cooling water pipe (3) in the water storage cavity (11) is wave-shaped.

4. A cooling water device according to any one of claims 1-3, characterized by further comprising a circulating water pump (4), wherein both ends of the cooling water pipe (3) are communicated with the circulating water pump (4).

5. An induction heating power supply with a cooling water device, characterized by comprising a cooling water device according to any one of claims 1-4.

6. The induction heating power supply with the cooling water device is characterized by comprising a power supply box (7), wherein a containing cavity (71) is formed in the wall of the power supply box (7), and part of the cooling water pipe (3) is positioned in the containing cavity (71).

7. The induction heating power supply with the cooling water device as claimed in claim 6, wherein the power supply box (7) is provided with heat dissipation holes (72) on the outer wall, and the heat dissipation holes (72) are communicated with the accommodating cavity (71).