Water cooling circulating device of welding machine

Abstract

The utility model discloses a welding machine water cooling circulating device which comprises a welding machine assembly. Comprising a welding machine shell, a welding gun connected to the welding machine shell, a cooling water tank installed in the welding machine shell, a water storage tank arranged beside the welding machine shell and a water injection opening connected to the top end of the water storage tank. One end of the water inlet pipe is connected to the cooling water tank, and the other end of the water inlet pipe is connected to the water storage tank; the circulating assembly comprises a water return square pipe and a second water pump, one end of the water return square pipe is connected to the cooling water tank, the other end of the water return square pipe is connected to the water storage tank, the second water pump is installed on the water return square pipe, and the water return square pipe can filter water pumped out of the cooling water tank; impurities are filtered out by the filtering holes, most impurities fall into the impurity pipe, and after a period of time, the valve is opened to pour the impurities out of the impurity pipe, so that the device is small in overall structure and low in cost, and the welding machine can be conveniently cooled.

Description

Technical Field

[0001] The utility model relates to the technical field of welding machines, in particular to a water cooling circulation device for a welding machine. Background Art

[0002] In the assembly of automotive parts, welding is a common way to assemble parts. However, when welding, it is necessary to use necessary media to cool the relevant equipment. For some large factories, there are usually cooling water sources, hot water sources and compressed air pipelines.

[0003] However, for small factories and some equipment that moves frequently, such as building cooling towers, cooling water sources and hot water sources, the cost is very high. Therefore, this application designs a welding water cooling circulation device to reduce costs. Summary of the Utility Model

[0004] The purpose of this part is to outline some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Simplifications or omissions may be made in this part, as well as in the abstract and title of the application, to avoid obscuring the purpose of this part, the abstract and the title. Such simplifications or omissions shall not be used to limit the scope of the utility model.

[0005] In view of the above and / or problems existing in the prior art of a water cooling circulation device for a welding machine, the present utility model is proposed.

[0006] Therefore, the purpose of the present utility model is to provide a water cooling circulation device for a welding machine. When using this device, first turn on the first water pump to pump the water in the storage tank into the cooling tank. The cooling tank can cool the working welding machine. After using it for a period of time, the water in the cooling tank will heat up. At this time, turn on the second water pump to pump the heated water containing impurities back into the storage tank for cooling. The impurities are filtered by the filter holes, and most of the impurities will fall into the impurity pipe. After a period of time, open the valve to pour out the impurities from the impurity pipe, so that the overall structure of the device is small, the cost is low, and it is convenient to cool the welding machine.

[0007] To solve the above technical problems, according to one aspect of the present utility model, the following technical solutions are provided:

[0008] A water cooling circulation device for a welding machine, comprising:

[0009] A welding machine assembly, including a welding machine housing, a welding torch connected to the welding machine housing, a cooling tank installed inside the welding machine housing, a storage tank arranged beside the welding machine housing, a water injection port connected to the top of the storage tank, a water inlet pipe with one end connected to the cooling tank and the other end connected to the storage tank, and a first water pump connected to the water inlet pipe;

[0010] The circulation component includes a return water square pipe with one end connected to the cooling water tank and the other end connected to the water storage tank, and a second water pump installed on the return water square pipe. Wherein, the return water square pipe can filter the water drawn from the cooling water tank.

[0011] As a preferred solution of a welding machine water cooling circulation device described in the present invention, an insertion plate is connected to the return water square pipe, and filter holes are evenly arranged on the insertion plate.

[0012] As a preferred solution of a welding machine water cooling circulation device described in the present invention, an impurity pipe is connected to the bottom of the return water square pipe, a valve is installed on the impurity pipe, and the impurity pipe is close to the side wall of the insertion plate.

[0013] As a preferred solution of a welding machine water cooling circulation device described in the present invention, a cold air blower is installed on the side wall of the water storage tank, and the cold air generated by the cold air blower can be blown into the inner cavity of the water storage tank.

[0014] As a preferred solution of a welding machine water cooling circulation device described in the present invention, a bottom plate is fixed to the bottoms of the welding machine housing and the water storage tank, and rollers are symmetrically and rotatably installed on the bottom plate, and brake pads are installed on the rollers.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows: When using this device, first turn on the first water pump to pump the water in the water storage tank into the cooling water tank. The cooling water tank can cool the working welding machine. After using it for a period of time, the water in the cooling water tank will be heated. At this time, turn on the second water pump to pump the heated water containing impurities back into the water storage tank for cooling. The impurities are filtered by the filter holes, and most of the impurities will fall into the impurity pipe. After a period of time, open the valve to pour out the impurities from the impurity pipe, making the overall structure of the device small, the cost low, and it is convenient to cool the welding machine. Description of the Drawings

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail below in conjunction with the drawings and detailed embodiments. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts. Among them:

[0017] Figure 1 is the overall structure schematic diagram of a welding machine water cooling circulation device of the present invention;

[0018] Figure 2 is the sectional view of a partial structure of a welding machine water cooling circulation device of the present invention;

[0019] Figure 3 A partial enlarged view of A in a water cooling and circulating device for a welding machine of the present utility model Figure 2 in the Specific embodiments

[0020] In order to make the above objects, features and advantages of the present utility model more obvious and understandable, the specific embodiments of the present utility model will be described in detail below with reference to the accompanying drawings.

[0021] Secondly, the present utility model will be described in detail with reference to the schematic diagrams. When describing the embodiments of the present utility model in detail, for the convenience of description, the cross-sectional views showing the device structure will be enlarged locally out of the general scale, and the schematic diagrams are only examples and should not limit the scope of protection of the present utility model herein. In addition, the three-dimensional spatial dimensions of length, width and depth should be included in the actual production.

[0022] In order to make the purpose, technical solutions and advantages of the present utility model clearer, the embodiments of the present utility model will be further described in detail below with reference to the accompanying drawings.

[0023] The present utility model provides a water cooling and circulating device for a welding machine. When using this device, first turn on the first water pump to pump the water in the water storage tank into the cooling tank. The cooling tank can cool the welding machine during operation. After using it for a period of time, the water in the cooling tank will heat up. At this time, turn on the second water pump to pump the heated water containing impurities back into the water storage tank for cooling. The impurities are filtered by the filter holes, and most of the impurities will fall into the impurity pipe. After a period of time, open the valve to pour out the impurities from the impurity pipe, making the overall structure of the device small, the cost low, and it is convenient to cool the welding machine.

[0024] Figures 1 - 3 Shown is a schematic diagram of the overall structure of an embodiment of a water cooling and circulating device for a welding machine of the present utility model. Please refer to Figures 1 - 3 , A water cooling and circulating device for a welding machine in this embodiment, its main part includes a welding machine assembly 100 and a circulating assembly 200.

[0025] The welding machine assembly 100 includes a welding machine housing 110, a welding torch 120 connected to the welding machine housing 110, a cooling water tank 130 installed inside the welding machine housing 110, a water storage tank 140 arranged beside the welding machine housing 110, a water injection port 140a connected to the top end of the water storage tank 140, a water inlet pipe 150 with one end connected to the cooling water tank 130 and the other end connected to the water storage tank 140, and a first water pump 160 connected to the water inlet pipe 150. A cold air blower 170 is installed on the side wall of the water storage tank 140, and the cold air generated by the cold air blower 170 can be blown into the inner cavity of the water storage tank 140 to facilitate the cooling of the water in the water storage tank. The bottoms of the welding machine housing 110 and the water storage tank 140 are fixed with a bottom plate 180, and rolling wheels 180a are symmetrically and rotatably installed on the bottom plate 180. Brake pads are installed on the rolling wheels 180a to facilitate the movement of the device.

[0026] The circulation assembly 200 includes a return water square pipe 210 with one end connected to the cooling water tank 130 and the other end connected to the water storage tank 140, and a second water pump 220 installed on the return water square pipe 210. Among them, the return water square pipe 210 can filter the water drawn out from the cooling water tank 130.

[0027] Among them, an insertion plate 230 is connected to the return water square pipe 210, and filter holes 230a are evenly opened on the insertion plate 230. An impurity pipe 240 is connected to the bottom of the return water square pipe 210, and a valve 240a is installed on the impurity pipe 240. The impurity pipe 240 is close to the side wall of the insertion plate 230.

[0028] Combined Figures 1 - 3 , a welding machine water cooling circulation device of this embodiment is specifically used as follows: When using this device, first turn on the first water pump 160 to pump the water in the water storage tank 10 into the cooling water tank 130. The cooling water tank 130 can cool the working welding machine. After using it for a period of time, the water in the cooling water tank 130 will be heated. At this time, turn on the second water pump 220 to pump the heated water containing impurities back into the water storage tank 140 for cooling. The impurities are blocked by the filter holes 230a, and most of the impurities will fall into the impurity pipe 240. After a period of time, turn on the valve 240a to pour out the impurities from the impurity pipe 240, making the overall structure of the device small, the cost low, and facilitating the cooling of the welding machine.

[0029] Although the present utility model has been described above with reference to the embodiments, various improvements can be made thereto and components thereof can be replaced with equivalents without departing from the scope of the present utility model. In particular, as long as there is no structural conflict, the various features in the embodiments disclosed by the present utility model can be combined with each other in any way, and the exhaustive description of these combinations is not given in this specification only for the consideration of saving space and resources. Therefore, the present utility model is not limited to the specific embodiments disclosed in the text, but includes all technical solutions falling within the scope of the claims.

Claims

1. A water cooling circulation device for a welding machine, characterized in that, Comprising: A welding machine assembly (100), including a welding machine housing (110), a welding torch (120) connected to the welding machine housing (110), a cooling water tank (130) installed inside the welding machine housing (110), a water storage tank (140) arranged beside the welding machine housing (110), a water filling port (140a) connected to the top end of the water storage tank (140), a water inlet pipe (150) with one end connected to the cooling water tank (130) and the other end connected to the water storage tank (140), and a first water pump (160) connected to the water inlet pipe (150); A circulation assembly (200), including a return water square pipe (210) with one end connected to the cooling water tank (130) and the other end connected to the water storage tank (140), and a second water pump (220) installed on the return water square pipe (210), wherein the return water square pipe (210) can filter the water pumped out from the cooling water tank (130).

2. The water cooling and circulating device for a welding machine according to claim 1, characterized in that, A plug board (230) is connected to the return water square pipe (210), and filtering holes (230a) are evenly formed in the plug board (230).

3. The water cooling and circulating device of a welding machine according to claim 2, characterized in that, An impurity pipe (240) is connected to the bottom of the return water square pipe (210), a valve (240a) is installed on the impurity pipe (240), and the impurity pipe (240) is close to the side wall of the plug board (230).

4. A water cooling and circulating device for a welding machine according to claim 1, characterized in that, A cold air blower (170) is installed on the side wall of the water storage tank (140), and the cold air generated by the cold air blower (170) can be blown into the inner cavity of the water storage tank (140).

5. A water cooling and circulating device for a welding machine according to claim 1, characterized in that, Bottom plates (180) are fixed to the bottoms of the welding machine housing (110) and the water storage tank (140), rollers (180a) are symmetrically and rotatably installed on the bottom plates (180), and brake pads are installed on the rollers (180a).

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