CN211387305U

CN211387305U - Argon arc welding machine that radiating effect is good

Info

Publication number: CN211387305U
Application number: CN201922450567.XU
Authority: CN
Inventors: 汪继锋
Original assignee: Kunshan Zhunge Precision Machinery Co ltd
Current assignee: Kunshan Zhunge Precision Machinery Co ltd
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-09-01
Anticipated expiration: 2029-12-30

Abstract

The utility model discloses an argon arc welding machine that radiating effect is good relates to argon arc welding machine technical field, including the shell: the front part of the lower end of the shell is provided with an installation cavity, a vortex refrigerator is fixedly connected inside the installation cavity, the upper end of the vortex refrigerator is connected with an air inlet pipe, the right end of the vortex refrigerator is connected with a heat exhaust pipe, the right end of the heat exhaust pipe penetrates through the shell, the left end of the vortex refrigerator is connected with a cold air pipe, the left end of the cold air pipe is connected with a three-way pipe, the front end of the installation cavity is connected with a separation net, and the left end and the right end of the inner wall of the shell are; reduce the temperature of air through the vortex refrigerator, carry air conditioning by the honeycomb duct again, then carry out the heat exchange to the heat in the shell, reach the radiating effect of cooling down, combine radiator fan and heat conduction silica gel, great improvement the radiating effect, still prevented that the too high condition of scalding the staff of heat from taking place, improved argon arc welding machine's life.

Description

Argon arc welding machine that radiating effect is good

Technical Field

The utility model relates to an argon arc welding machine technical field especially relates to an argon arc welding machine that radiating effect is good.

Background

The argon arc welding machine is a machine using argon arc welding, adopts an arc starting mode of high-voltage breakdown, namely tungsten inert gas shielded arc welding, refers to a welding method using industrial tungsten or active tungsten as an infusible electrode and inert gas (argon) as protection, is called TIG for short, is generally used for 6-10 mm thin plate welding and back-cover welding of single-side welding and double-side forming of a thick plate, and the common welding machine is a domestic manual tungsten argon arc welding machine.

At present, the argon arc welding machine can generate larger heat when in use, the heat dissipation of the argon arc welding machine is performed through a heat dissipation fan under the common condition, the heat dissipation mode is too simple, the heat dissipation effect is not particularly good, the temperature of the heat dissipated through the fan is not obviously reduced, workers are easily scalded when the heat is dissipated, and when the heat dissipation effect of the argon arc welding machine is not good, the service life of the argon arc welding machine can be shortened.

SUMMERY OF THE UTILITY MODEL

The utility model provides an argon arc welding machine that radiating effect is good to the radiating effect of the argon arc welding machine that the solution above-mentioned background art provided is not good, influences argon arc welding machine's life, and when the heat that gives out moreover was too high, the problem of staff etc. was easily scalded.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an argon arc welding machine that radiating effect is good, includes the shell:

the front part of the lower end of the shell is provided with an installation cavity, the interior of the installation cavity is fixedly connected with a vortex refrigerator, the upper end of the vortex refrigerator is connected with an air inlet pipe, the right end of the vortex refrigerator is connected with a heat exhaust pipe, the right end of the heat exhaust pipe penetrates out of the shell, the left end of the vortex refrigerator is connected with a cold air pipe, the left end of the cold air pipe is connected with a three-way pipe, the front end of the installation cavity is connected with a spacer net, the left end and the right end of the inner wall of the shell are respectively provided with a plurality of first radiating grooves, the left end and the right end of the interior of the shell are respectively connected with a flow guide pipe, the head ends of the flow guide pipes are respectively connected with the three-way pipe, the tail ends of the flow guide pipes are respectively connected with an air outlet pipe, the tail ends, the shell is inside to be located four radiator fan of argon arc welding machine's rear end fixedly connected with, just the inside left and right sides of shell is located the heat dissipation chamber has all been opened in the outside of first radiating groove, just a plurality of heat conduction silica gel of the inside fixedly connected with of heat dissipation chamber, a plurality of second radiating grooves have all been opened to the shell outer wall left and right sides, just heat dissipation chamber front end fixedly connected with first dust screen, shell front end fixedly connected with end cover, just end cover front end lower part has connect the second dust screen mutually.

Furthermore, the cold air pipe, the three-way pipe, the flow guide pipe and the air outlet pipe are communicated with each other.

Furthermore, the honeycomb duct is "snake" type setting, just the honeycomb duct comprises aluminium goods.

Furthermore, the first heat dissipation groove, the heat dissipation cavity and the second heat dissipation groove are communicated, and the four heat dissipation fans are distributed in a left-right pairwise manner.

Furthermore, the argon arc welding machine is not contacted with the cooling fan, and the left end and the right end of the argon arc welding machine are separated from the inner wall of the shell by at least 2 cm.

Compared with the prior art, the utility model discloses the beneficial effect who realizes:

through increasing eddy current refrigerator, be convenient for carry air conditioning to in the honeycomb duct, the honeycomb duct comprises the aluminium goods, good heat conductivility has, consequently, be convenient for carry out the heat exchange with the heat that the argon arc welding machine distributed out, improve the heat dispersion of argon arc welding machine, and increase of service life, and efficiency when can quickening the heat exchange through radiator fan, can also improve the speed that the heat distributed out the shell, and through heat conduction silica gel absorption once more to the heat, too high condition takes place when having prevented that the heat from giving off, the staff has been avoided scalding, the heat dissipation is safe and reliable more, and make the great promotion of the radiating effect of argon arc welding machine.

Drawings

Fig. 1 is a schematic structural view of the housing of the present invention;

FIG. 2 is a schematic structural view of an argon arc welding machine according to the present invention;

fig. 3 is a schematic view of the overall structure of the present invention.

In FIGS. 1-3: the device comprises a shell 1, a flow guide pipe 2, a first heat dissipation groove 3, a heat dissipation cavity 4, a second heat dissipation groove 5, heat-conducting silica gel 6, a heat dissipation fan 7, a vortex refrigerator 8, an installation cavity 9, an air inlet pipe 10, a heat exhaust pipe 11, a three-way pipe 12, an air outlet pipe 13, an argon arc welding machine 14, a first dust screen 15, an end cover 16, a second dust screen 17, a separation screen 18 and a cold air pipe 19.

Detailed Description

The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.

It should be understood that the mechanisms, ratios, sizes, etc. shown in the drawings attached to the present specification are only used for matching with the contents disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any modification of the mechanisms, change of the ratio relationship, or adjustment of the size should still fall within the scope that the technical contents disclosed in the present invention can cover without affecting the function and the achievable purpose of the present invention. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.

Please refer to fig. 1 to 3:

the utility model provides an argon arc welding machine that radiating effect is good, including shell 1, following each part to an argon arc welding machine that radiating effect is good carries out detailed description:

the front part of the lower end of the shell 1 is provided with a mounting cavity 9, a vortex refrigerator 8 is fixedly connected in the mounting cavity 9, the upper end of the vortex refrigerator 8 is connected with an air inlet pipe 10, the right end of the vortex refrigerator 8 is connected with a heat exhaust pipe 11, the right end of the heat exhaust pipe 11 penetrates through the shell 1, the left end of the vortex refrigerator 8 is connected with a cold air pipe 19, the left end of the cold air pipe 19 is connected with a three-way pipe 12, the front end of the mounting cavity 9 is connected with a partition net 18, the left end and the right end of the inner wall of the shell 1 are respectively provided with a plurality of first heat dissipation grooves 3, the left end and the right end of the shell 1 are adjacent to the first heat dissipation grooves 3 and are connected with a flow guide pipe 2, the head ends of the flow guide pipes 2 penetrate through the mounting cavity 9, the head ends of the two flow guide pipes 2 are respectively connected with the three-, an argon arc welding machine 14 is fixedly connected to the middle end inside the shell 1, the cold air pipe 19, the three-way pipe 12, the flow guide pipe 2 and the air outlet pipe 13 are communicated, the flow guide pipe 2 is arranged in a snake shape, and the flow guide pipe 2 is made of aluminum products;

specifically, when the argon arc welding machine 14 is cooled, the vortex refrigerator 8 is turned on, the vortex refrigerator 8 sucks and compresses external air through the air inlet pipe 10, when the air flow in the central layer part of the vortex refrigerator 8 loses energy, the air flow velocity is reduced due to low kinetic energy of the air flow, the air flow temperature is reduced at the same time, so that the cold air flow required by refrigeration is obtained, finally the cold air flow is discharged from the cold air pipe 19, the hot air is discharged from the heat discharge pipe 11, the hot air of the vortex refrigerator 8 is conveniently discharged because the heat discharge pipe 11 penetrates through the casing 1, the cold air in the cold air pipe 19 enters the three-way pipe 12, the three-way pipe 12 disperses the cold air to the two guide pipes 2, because the guide pipes 2 are made of aluminum, the aluminum has good heat conduction performance, and the guide pipes 2 are arranged in a snake shape, so that the residence time of the cold air in the casing 1 is prolonged, and the heat emitted by the argon arc welding machine 14 exchanges heat with the cold, therefore, the temperature in the shell 1 is reduced, the heat dissipation effect of the argon arc welding machine 14 is achieved, the heat dissipation performance of the argon arc welding machine 14 is improved, the service life is prolonged, after the cold air and the heat exchange is carried out, the gas in the flow guide pipe 2 is discharged from the air outlet pipe 13, the vortex refrigerator 8 is used for continuously conveying the cold air into the flow guide pipe 2, and the effect of circular cooling and heat dissipation is achieved.

The rear end of the argon arc welding machine 14 inside the shell 1 is fixedly connected with four cooling fans 7, the left side and the right side inside the shell 1 are respectively provided with a cooling cavity 4 outside the first cooling groove 3, the cooling cavity 4 is fixedly connected with a plurality of heat conducting silica gels 6, the left side and the right side of the outer wall of the shell 1 are respectively provided with a plurality of second cooling grooves 5, the front end of the cooling cavity 4 is fixedly connected with a first dustproof net 15, the front end of the shell 1 is fixedly connected with an end cover 16, the lower part of the front end of the end cover 16 is connected with a second dustproof net 17, the first cooling grooves 3, the cooling cavities 4 and the second cooling grooves 5 are communicated, the four cooling fans 7 are distributed in a left-right two-two mode, the argon arc welding machine 14 is not in contact with the cooling fans 7, and the left and right ends of the argon arc welding machine 14 are separated from the inner wall of;

furthermore, in order to enable the heat after heat exchange to be rapidly discharged from the shell 1, the heat dissipation fan 7 is turned on, because the heat dissipation fan 7 is not in contact with the argon arc welding machine 14, and the left and right ends of the argon arc welding machine 14 are separated from the inner wall of the shell 1 by 2cm, when the heat dissipation fan 7 is started to work, wind power can be diffused into the shell 1 along the left and right ends of the argon arc welding machine 14, the heat dissipation fan 7 accelerates the air circulation speed in the shell 1, so that the heat after heat exchange can be rapidly discharged through the second dust screen 17, the heat after heat exchange can also enter the heat dissipation cavity 4 through the first heat dissipation groove 3, the heat after heat exchange is absorbed again by the heat conducting silica gel 6 in the heat dissipation cavity 4, the heat dissipation effect is greatly improved, the phenomenon that the heat discharged from the shell 1 is too high can be avoided, the worker is prevented from being scalded due to the too high heat, and the use, finally, the heat with lower temperature is discharged from the second heat dissipation groove 5 and the first dust screen 15, and the first dust screen 15 and the second dust screen 17 can also reduce the dust from entering the heat dissipation cavity 4 and the inside of the housing 1.

The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.

Claims

1. The utility model provides an argon arc welding machine that radiating effect is good, includes shell (1), its characterized in that:

the front part of the lower end of the shell (1) is provided with a mounting cavity (9), the mounting cavity (9) is internally and fixedly connected with a vortex refrigerator (8), the upper end of the vortex refrigerator (8) is connected with an air inlet pipe (10), the right end of the vortex refrigerator (8) is connected with a heat exhaust pipe (11), the right end of the heat exhaust pipe (11) penetrates through the shell (1), the left end of the vortex refrigerator (8) is connected with a cold air pipe (19), the left end of the cold air pipe (19) is connected with a three-way pipe (12), the front end of the mounting cavity (9) is connected with a partition net (18), the left end and the right end of the inner wall of the shell (1) are respectively provided with a plurality of first radiating grooves (3), the left end and the right end of the inner part of the shell (1) are respectively adjacent to the first radiating grooves (3) and are respectively connected with a flow guide pipe (, the two guide pipes (2) are connected with the three-way pipe (12) at the head ends, the air outlet pipe (13) is connected with the tail end of each guide pipe (2), the tail end of each air outlet pipe (13) penetrates through the shell (1), the middle end of the inside of the shell (1) is fixedly connected with an argon arc welding machine (14), the back end of the argon arc welding machine (14) inside the shell (1) is fixedly connected with four radiating fans (7), the left side and the right side of the inside of the shell (1) are positioned on the outer side of the first radiating groove (3) respectively, the radiating cavity (4) is fixedly connected with a plurality of heat-conducting silica gels (6) inside the radiating cavity (4), a plurality of second radiating grooves (5) are formed in the left side and the right side of the outer wall of the shell (1), the first dustproof net (15) is fixedly connected with the front end of the radiating cavity (4), and an end cover (16, and the lower part of the front end of the end cover (16) is connected with a second dust screen (17).

2. The argon arc welding machine with good heat dissipation effect as claimed in claim 1, wherein: the cold air pipe (19), the three-way pipe (12), the guide pipe (2) and the air outlet pipe (13) are communicated with each other.

3. The argon arc welding machine with good heat dissipation effect as claimed in claim 1, wherein: the honeycomb duct (2) is arranged in a snake shape, and the honeycomb duct (2) is composed of aluminum products.

4. The argon arc welding machine with good heat dissipation effect as claimed in claim 1, wherein: the first heat dissipation groove (3), the heat dissipation cavity (4) and the second heat dissipation groove (5) are communicated, and the four heat dissipation fans (7) are distributed in a left-right pairwise manner.

5. The argon arc welding machine with good heat dissipation effect as claimed in claim 1, wherein: the argon arc welding machine (14) is not in contact with the cooling fan (7), and the left end and the right end of the argon arc welding machine (14) are at least 2cm away from the inner wall of the shell (1).