CN213289027U

CN213289027U - Cooling device of welding machine

Info

Publication number: CN213289027U
Application number: CN202021693811.1U
Authority: CN
Inventors: 纪加飞
Original assignee: Shanghai Longview Automation Technology Co ltd
Current assignee: Shanghai Longview Automation Technology Co ltd
Priority date: 2020-08-14
Filing date: 2020-08-14
Publication date: 2021-05-28
Anticipated expiration: 2030-08-14

Abstract

The utility model discloses a welding machine cooling device belongs to the cooling arrangement field, the power distribution box comprises a box body, the cooler bin is installed on the inside right side upper portion of box, and open on cooler bin upper portion has the water inlet, cooler bin lower part fixedly connected with outlet pipe, outlet pipe lower part fixedly connected with adapter, adapter below fixedly connected with coiled pipe, coiled pipe externally mounted has the heat dissipation case, and heat dissipation case internally mounted has the comdenstion water, heat dissipation case lower part fixedly connected with mount pad, coiled pipe left side pipe connection has the rose box, and first filter is installed to the inside top of rose box, and the second filter is installed to first filter lower part, rose box left side pipe connection has the water pump, and water pump top pipe connection has the condenser, and the condenser right side is connected in the cooler bin pipe, install the check. The utility model discloses, simple structure, cooling efficiency is high, through dispelling the heat in advance, can reduce the power consumption of whole device, and the practicality is stronger.

Description

Cooling device of welding machine

Technical Field

The utility model relates to a cooling arrangement field specifically is a welding machine cooling device.

Background

The basic reason why the resistance welding machine must use cooling water is that components such as a transformer, a thyristor and a control panel can be scalded under the condition of large current capacity for a long time, and the components such as the transformer can be damaged seriously. The electrode head must be cooled all the time in the whole process of electric welding, if the cooling water temperature is too high, the electrode cannot be cooled, the electrode material is loosened, and the resistor is enlarged to damage the actual effect of electric welding.

The prior Chinese patent with the publication number of CN210172854U discloses a cooling device of a welding machine, which comprises a shell; a water tank disposed in the housing; the condenser is arranged in the shell, and the condenser is connected with the water tank through a circulating pipeline; the water pump assembly is arranged in the shell, the water pump assembly is arranged on a circulating pipeline between the condenser and the water tank, an input port of the water pump assembly is connected with the water tank, and an output port of the water pump assembly is connected with the condenser; the water pump assembly is formed by connecting two or more water pumps in series, wherein the water tank is connected with a first-stage water pump, and other water pumps are sequentially increased in series.

Although the cooling of butt welder can be realized to above-mentioned device, cooling efficiency is lower, directly cools off the water in the box through the condenser, can lead to the condenser consumption great to there can be impurity after the water butt welder cooling in the box, directly accesss to the condenser, can influence the life of condenser.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a welding machine cooling device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a welding machine cooling device, the power distribution box comprises a box body, the cooler bin is installed on the inside right side upper portion of box, and open on cooler bin upper portion has the water inlet, cooler bin lower part fixedly connected with outlet pipe, outlet pipe lower part fixedly connected with adapter, adapter below fixedly connected with coiled pipe, coiled pipe externally mounted has the heat dissipation case, and heat dissipation case internally mounted has the comdenstion water, heat dissipation case lower part fixedly connected with mount pad, coiled pipe left side pipe connection has the rose box, and first filter is installed to the inside top of rose box, and the second filter is installed to first filter lower part, rose box left side pipe connection has the water pump, and water pump top pipe connection has the condenser, and the condenser right side is connected in the cooler bin pipe, install.

As a further aspect of the present invention: and an electric valve is arranged in the middle of the water outlet pipe.

As a further aspect of the present invention: and a plurality of radiating fins are arranged outside the radiating box.

As a further aspect of the present invention: the right side of the heat dissipation box is fixedly connected with a drain pipe, and a control valve is installed in the middle of the drain pipe.

As a further aspect of the present invention: the first filter material is active carbon, the second filter material is acrylic fiber.

As a further aspect of the present invention: the condenser left side fixedly connected with mounting panel, mounting panel and box left side wall fixed connection.

Compared with the prior art, the beneficial effects of the utility model are that:

the cooling device for the welding machine is simple in structure and convenient to operate, water in the cooling box can be cooled in advance before entering the condenser by arranging the cooling box, the time of the water in the cooling box can be prolonged by the coiled pipe, the contact area of the coiled pipe and condensate water can be increased, the cooling effect is good, and the power consumption of the condenser is reduced; through setting up the rose box, can filter the most impurity that contains in the aquatic, reduce the harm of impurity to the condenser, improve its life. The utility model discloses, simple structure, cooling efficiency is high, through dispelling the heat in advance, can reduce the power consumption of whole device, and the practicality is stronger.

Drawings

FIG. 1 is a schematic structural diagram of a cooling device of a welding machine.

FIG. 2 is a schematic structural diagram of a mounting plate in a cooling device of a welding machine.

FIG. 3 is a schematic structural diagram of a mounting seat in a cooling device of a welding machine.

In the figure: the device comprises a box body 1, a water pump 2, a mounting plate 3, a condenser 4, a water inlet 5, a cooling box 6, a water outlet pipe 7, an electric valve 8, an adapter 9, a coiled pipe 10, a water outlet pipe 11, a control valve 12, a mounting seat 13, a heat dissipation box 14, a filter box 15, a first filter plate 16, a second filter plate 17, a heat dissipation plate 18 and a one-way valve 19.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Example 1

Referring to fig. 1-3, a welding machine cooling device comprises a box body 1, a cooling box 6 is installed on the upper portion of the right side inside the box body 1, a water inlet 5 is formed in the upper portion of the cooling box 6, a water outlet pipe 7 is fixedly connected to the lower portion of the cooling box 6, an electric valve 8 is installed in the middle of the water outlet pipe 7, the electric valve 8 is good in control effect, an adapter 9 is fixedly connected to the lower portion of the water outlet pipe 7, a coiled pipe 10 is fixedly connected to the lower portion of the adapter 9, the coiled pipe 10 can increase the time of water in a heat dissipation box 14 and can also increase the contact area with condensate water, the heat dissipation effect is good, a heat dissipation box 14 is installed outside the coiled pipe 10, a plurality of heat dissipation fins 18 are installed outside the heat dissipation box 14, the heat dissipation fins 18 can accelerate the heat dissipation of the heat dissipation box 14, the condensate water is installed, first filter 16 is installed to the inside top of rose box 15, and second filter 17 is installed to 16 lower parts of first filter, the 16 materials of first filter are the active carbon, the 17 materials of second filter are acrylic fibre, 15 left side pipe connections of rose box have

water pump

2, and 2 top pipe connections of water pump have

condenser

4, and 4 left sides fixedly connected with mounting panel 3 of condenser,

mounting panel

3 and 1 left side wall fixed connection of box, 4 right sides of condenser are in 6 pipe connections of cooler bin, install check valve 19 in the middle of the 4 right sides of condenser pipe.

Example 2

The utility model discloses an in another embodiment, this embodiment and the difference of above-mentioned embodiment lie in, 14 right sides fixedly connected with drain pipes 11 of heat dissipation case, install control valve 12 in the middle of the drain pipe 11, and drain pipe 11 is convenient for change the inside comdenstion water of heat dissipation case 14.

The utility model discloses a theory of operation is: water cooled by a butt welding machine in the cooling box 6 is introduced into the heat dissipation box 14, the condensate water dissipates heat in advance, the coiled pipe 10 can prolong the time of the water in the heat dissipation box 14 and increase the contact area with the condensate water, the heat dissipation effect is good, and the power consumption of the condenser 4 is reduced; the heat dissipation of heat dissipation case 14 can be accelerated to fin 18, and drain pipe 11 is convenient for the change to the comdenstion water, through setting up rose box 15, can filter most impurity that the aquatic contains, and water is through pump 2 suction condenser 4 at last, reentrant cooling tank 6 circulation, and check valve 19 can prevent the water refluence. The utility model discloses, simple structure, cooling efficiency is high, through dispelling the heat in advance, can reduce the power consumption of whole device, and 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art. Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. A welding machine cooling device comprises a box body (1) and is characterized in that a cooling box (6) is installed on the upper portion of the right side inside the box body (1), a water inlet (5) is formed in the upper portion of the cooling box (6), a water outlet pipe (7) is fixedly connected to the lower portion of the cooling box (6), an adapter (9) is fixedly connected to the lower portion of the water outlet pipe (7), a coiled pipe (10) is fixedly connected to the lower portion of the adapter (9), a heat dissipation box (14) is installed on the outer portion of the coiled pipe (10), condensate water is installed inside the heat dissipation box (14), a mounting seat (13) is fixedly connected to the lower portion of the heat dissipation box (14), a filtering box (15) is connected to the left side of the coiled pipe (10) through a pipeline, a first filtering plate (16) is installed above the inside of the filtering box (15), a second filtering plate, water pump (2) top pipe connection has condenser (4), condenser (4) right side in cooler bin (6) pipe connection, install check valve (19) in the middle of condenser (4) right side pipeline.

2. A cooling device for welding machines according to claim 1, characterized in that the outlet pipe (7) is provided with an electric valve (8) in the middle.

3. A welder cooling device according to claim 1, characterized in that a plurality of cooling fins (18) are mounted on the outside of the heat dissipation box (14).

4. The cooling device for the welding machine as claimed in claim 3, characterized in that a drain pipe (11) is fixedly connected to the right side of the heat dissipation box (14), and a control valve (12) is installed in the middle of the drain pipe (11).

5. The cooling device of a welding machine as claimed in claim 1, characterized in that the first filter plate (16) is made of activated carbon and the second filter plate (17) is made of acrylic fiber.

6. A cooling device for welding machines according to claim 1 or 5, characterized in that the condenser (4) is fixedly connected with a mounting plate (3) on the left side, and the mounting plate (3) is fixedly connected with the left side wall of the box body (1).