CN218695235U - Cooling circulation water tank and welding equipment - Google Patents
Cooling circulation water tank and welding equipment Download PDFInfo
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- CN218695235U CN218695235U CN202222149737.2U CN202222149737U CN218695235U CN 218695235 U CN218695235 U CN 218695235U CN 202222149737 U CN202222149737 U CN 202222149737U CN 218695235 U CN218695235 U CN 218695235U
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Abstract
The utility model belongs to the technical field of welding equipment, a cooling circulation water tank and welding equipment is disclosed, welding equipment includes cooling circulation water tank, and this cooling circulation water tank includes storage water tank, water pump, radiator and determine module. A water inlet of the water storage tank is communicated with a water return port of the welding gun; the water inlet of the water pump is communicated with the water outlet of the water storage tank, and the water outlet of the water pump is communicated with the water inlet of the welding gun through a first water pipe; the radiator is arranged on one side of the first water pipe and is configured to exchange heat with cooling water flowing through the first water pipe; the detection assembly is arranged on the second water pipe between the water return port and the water storage tank, the detection assembly is configured to be used for detecting the temperature and the flow of cooling water in the second water pipe, the detection on the water flow and the water temperature of the whole cold water circulating device can be realized, the welding equipment and the cooling circulation water tank can be protected better, the damage to the welding equipment and the cooling water tank is avoided, and the service life of the welding equipment and the service life of the cooling water tank are prolonged.
Description
Technical Field
The utility model relates to a welding equipment technical field especially relates to a cooling circulation water tank and welding equipment.
Background
In the welding field, because welder high temperature when welding, in welding process, need cool down the welder, guarantee welder's normal use, add cooling circulation water tank among the prior art usually and cool down the welder.
At present, when welding equipment welds, if discharge undersize for rivers are less, cause welder department can't carry out cooling by a wide margin, and then damage welding equipment. Therefore, the detection and control of the cooling performance usually adopt a mode of arranging a flow detection unit in the cooling circulating water tank to realize the control of the internal water flow, but the operation can only detect the water flow value in the cooling circulating water tank, cannot modify the flow value, and only can contact a manufacturer to modify the flow value so as to enable the internal flow to be recovered to be normal. However, in the welding process, the water temperature also affects the welding equipment, if the water temperature is too high, the cooling effect on the welding gun is poor, and the welding gun is damaged by the too high temperature, so that the cooling circulation water tank and the welding equipment can be better protected by monitoring the flow value, the temperature value and the like.
Therefore, it is necessary to design a cooling circulation water tank and a welding device to solve the problem of overall protection of the welding device and the cooling circulation water tank.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a cooling circulation water tank can strengthen the protection effect to welding equipment and cooling circulation water tank.
Another object of the utility model is to provide a welding equipment can weld better, strengthens the protection effect to welding equipment, and improves welding equipment's life.
To achieve the purpose, the utility model adopts the following technical proposal:
a cooling circulation water tank provided in a welding apparatus, the cooling circulation water tank being used to cool a welding gun during welding, the cooling circulation water tank including:
a water inlet of the water storage tank is communicated with a water return port of the welding gun;
a water inlet of the water pump is communicated with a water outlet of the water storage tank, and a water outlet of the water pump is communicated with a water inlet of the welding gun through a first water pipe;
a radiator provided on one side of the first water pipe, the radiator being configured to exchange heat with water flowing through the first water pipe; and
and the detection component is arranged on the second water pipe between the water return port and the water storage tank, and is configured to be used for detecting the temperature and the flow of the cooling water in the second water pipe.
Optionally, the detection assembly includes a temperature detection unit, and the temperature detection unit is configured to detect a temperature of the cooling water in the second water pipe.
Optionally, the temperature detection unit is a thermocouple.
Optionally, the detection assembly includes a flow rate detection unit, and the flow rate detection unit is configured to detect a flow rate of the cooling water in the second water pipe.
Optionally, the flow rate detecting unit is a vortex flowmeter.
Optionally, the cooling circulation water tank further includes a fan, and the fan is disposed opposite to the radiator.
Optionally, the fan is disposed at one end of the water pump.
Optionally, the heat sink is a finned metal heat sink.
Optionally, the cooling circulation water tank further includes a current detection unit, the current detection unit is disposed on the water pump, and the current detection unit is configured to detect a current of the water pump.
The welding equipment is characterized by comprising the welding gun and the cooling circulating water tank.
The utility model has the advantages that:
the utility model discloses a cooling circulation water tank, which is used for cooling a welding gun during welding and comprises a water storage tank, a water pump, a radiator and a detection component; the water inlet of the water storage tank is communicated with the water return port of the welding gun, the water outlet of the water storage tank is communicated with the water inlet of the water pump, the water outlet of the water pump is communicated with the water inlet of the welding gun through a first water pipe, and the radiator is arranged on one side of the first water pipe and can exchange heat with water flowing through the first water pipe; the detection assembly is arranged on the second water pipe between the water return port and the water storage tank and used for detecting the temperature and the flow of water in the second water pipe, the flow and the temperature of the whole cold water circulating device can be detected in real time, the current welding gun cooling effect can be judged according to detection data, welding equipment and a cooling circulation water tank can be protected better, the service life is prolonged, and damage to the welding equipment and the cooling water tank is avoided.
The utility model also discloses a welding equipment, including foretell cooling circulation water tank, can improve whole welding equipment's life.
Drawings
Fig. 1 is a schematic structural diagram of a cooling circulation water tank according to an embodiment of the present invention.
In the figure:
10. a welding gun; 11. a water return port; 12. a water inlet;
20. a water storage tank; 30. a water pump;
41. a first water pipe; 42. a second water pipe; 43. a third water pipe;
50. a heat sink;
60. a detection component; 61. a temperature detection unit; 62. a flow rate detection unit;
70. a control component; 71. a controller; 72. a display panel; 73. signal aerial plug;
80. a fan.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.
In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, detachably connected, or integral to one another; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through the use of two elements or the interaction of two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
In the description of the present embodiment, the terms "upper", "lower", "right", etc. are used in an orientation or positional relationship based on that shown in the drawings only for convenience of description and simplicity of operation, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used only for descriptive purposes and are not intended to be limiting.
The embodiment provides a cooling circulation water tank which is arranged in welding equipment and used for cooling a welding gun 10 during welding, and the welding equipment and the cooling circulation water tank can be better protected. Specifically, as shown in fig. 1, the cooling circulation water tank includes a water storage tank 20, a water pump 30, a radiator 50 and a detection component 60, wherein a water inlet of the water storage tank 20 is communicated with a water return port 11 of the welding gun 10, a water inlet of the water pump 30 is communicated with a water outlet of the water storage tank 20, and a water outlet of the water pump 30 is communicated with a water inlet 12 of the welding gun 10 through a first water pipe 41; the radiator 50 is disposed at one side of the first water pipe 41, and can exchange heat with water flowing through the first water pipe 41. The detecting component 60 is disposed on the second water pipe 42 between the water return port 11 and the water storage tank 20, and is used for detecting the temperature and the flow rate of the cooling water in the second water pipe 42.
Through above-mentioned structure, when the cooling cycle water tank is to the welding rifle cooling, at first open water pump 30, take out the high temperature water in the storage water tank 20 from the storage water tank 20 and carry out the heat transfer through radiator 50 and cool off into low-temperature water, low temperature rivers are cooled down to welding rifle 10 through welder 10, become high temperature rivers again after the cooling water after with the heat exchange of welder 10 heaies up and returns to in the storage water tank 20, the circulation is repeated. In this process, the detection component 60 can detect the water temperature and the flow of the cooling water flowing out of the welding gun 10 in real time, judge whether the water temperature and the water flow value meet the requirements, detect the working condition of the cooling water circulation system from both the temperature and the flow, further improve the protection effect on the welding equipment and the cooling water circulation tank, avoid damaging the welding equipment and the cooling water circulation tank, and prolong the service life of the welding equipment and the cooling water circulation tank.
Specifically, in the present embodiment, the cooling circulation water tank includes a first water pipe 41, a second water pipe 42, and a third water pipe 43, the first water pipe 41 is disposed between the water outlet of the water pump 30 and the water inlet 12 of the welding torch 10 for communicating the water pump 30 and the welding torch 10; the second water pipe 42 is arranged between the water return port 11 and the water storage tank 20 and is used for communicating the welding gun 10 with the water storage tank 20; the third water pipe 43 is disposed between the water outlet of the water storage tank 20 and the water inlet of the water pump 30, and is used for communicating the water pump 30 with the water storage tank 20, so that cooling water circulation in the whole cooling circulation water tank can be realized.
In the present embodiment, as shown in fig. 1, the detecting unit 60 includes a temperature detecting unit 61 for detecting the temperature of the cooling water in the second water pipe 42. Preferably, the temperature detecting unit 61 is a thermocouple, which has a simple structure and low cost. Specifically, the temperature detection unit 61 is a K-type thermocouple, and has good linearity, large thermal electromotive force, high sensitivity, good stability and uniformity, and strong oxidation resistance, and can realize temperature detection of the cooling circulation water tank.
Further, the detecting assembly 60 further includes a flow rate detecting unit 62 for detecting the flow rate of the cooling water in the second water pipe 42. Preferably, flow detection unit 62 is vortex flowmeter, compares in the formula flowmeter is inhaled to magnetism among the prior art, and vortex flowmeter can survey and control the regulation flow better, and can realize the regulation and control by oneself to the discharge of cooling water, need not to return the factory and revise the flow value, labour saving and time saving.
In this embodiment, as shown in fig. 1, the cooling circulation water tank further includes a fan 80, the fan 80 is disposed opposite to the heat sink 50, and when the cooling water flows through the first water pipe 41, the fan 80 can accelerate heat dissipation of the cooling water, so that the cooling water can be cooled better after flowing through the first water pipe 41, and further the cooling effect of the cooling circulation water tank on the welding gun 10 is improved. Preferably, the fan 80 is disposed at one end of the water pump 30, which saves space and improves space utilization.
Optionally, the heat sink 50 is a finned metal heat sink, and has a compact structure, convenient and fast installation and use, and low cost.
In this embodiment, cooling cycle water tank still includes the current detection unit, and the current detection unit sets up on water pump 30 for detect water pump 30's electric current, avoid the water flow change that water pump 30 electric current too big or the undersize caused and the safety problem of water pump 30 self, protect this cooling cycle water tank better, improved this welding equipment and cooling cycle water tank's life.
In the present embodiment, as shown in fig. 1, the cooling-cycle water tank further includes a control assembly 70, and the control assembly 70 is electrically connected to the detection assembly 60, the current detection unit and the water pump 30, and is configured to receive the detection values of the detection assembly 60 and the current detection unit and to transmit corresponding command values to the water pump 30 and other structures.
Optionally, the control assembly 70 includes a controller 71, a display panel 72 and a signal aerial plug 73, and the controller 71 is electrically connected to the detection assembly 60, the current detection unit and the water pump 30, and is configured to receive the detection values of the detection assembly 60 and the current detection unit and send corresponding command values.
Further, the display panel 72 is electrically connected to the controller 71, and is configured to display the detected values of the temperature, the current and the flow rate, and input a corresponding minimum flow value, a maximum temperature value, upper and lower current limits of the water pump 30, and a type of the alarm signal, so as to regulate and control the minimum flow value, the maximum temperature value, the upper and lower current limits of the water pump 30, and the type of the alarm signal of the cooling water tank.
Still further, the signal aerial plug 73 is electrically connected to the controller 71, after the controller 71 determines the detection values of the detection assembly 60 and the current detection unit, the signal aerial plug 73 can output a signal to represent whether the operation of the cooling circulation device is normal, and when the detection values are abnormal, an alarm signal can be transmitted, so that the controller 71 directly controls the start and stop of the water pump 30, and the automatic control of the system is realized; after the operator changes and controls the upper and lower limit values of the temperature, the current and the flow rate through the display panel 72, the signal aviation plug 73 can input the above control values to the controller 71, and change the working conditions of the water pump 30 and the radiator 50, so that the above control values can be implemented.
In this embodiment, the controller 71 may be a centralized or distributed controller, for example, the controller 71 may be a single-chip microcomputer or may be composed of a plurality of distributed single-chip microcomputers, a control program may be run in the single-chip microcomputers to control the cooling circulation water tank to implement the functions thereof, the specific circuit connection is common knowledge in the art, and is not described in detail in this embodiment.
This embodiment still provides a welding equipment, including welder 10 and above-mentioned cooling circulation water tank, this cooling circulation water tank can cool down welder 10 and monitor the temperature, the flow of the cooling water that flows through welder 10 and the electric current of water pump 30, has avoided because of the too big or undersize of the temperature, the flow of cooling water in the cooling circulation water tank and the electric current of water pump 30, causes the damage to welding equipment, has improved welding equipment's life.
In this embodiment, as shown in fig. 1, when the welding equipment performs welding, the water pump 30 is started to pump out high-temperature water in the water storage tank 20, the high-temperature water is cooled to low-temperature water after heat exchange with the high-temperature water by the radiator 50, the low-temperature water flows into the welding gun 10 from the water inlet 12 of the welding gun 10 and cools the welding gun, the temperature of the low-temperature water after heat exchange is increased to high-temperature water, the high-temperature water flows out through the water return port 11, and flows back into the water storage tank 20 after passing through the temperature detection unit 61 and the flow detection unit 62, and the cycle is repeated. In the process, the temperature detection unit 61 can detect the water temperature of the cooling water in the return water in real time; the flow detection unit 62 can detect the flow of cooling water in return water in real time; the controller 71 can receive the data detected by the temperature detecting unit 61 and the flow rate detecting unit 62, and display the data in the display panel 72, and compare the data with preset parameters, and the controller 71 outputs different types of alarm signals, water pump 30 state feedback signals and the like to the signal navigation plug 73. In addition, an operator can set the lowest value of water flow, the highest value of water temperature, the upper and lower limit values of water pump 30 current and the type of an alarm signal according to the requirements and conditions of own equipment in the using process, and welding equipment and a cooling circulating water tank can be protected.
It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Numerous obvious variations, rearrangements and substitutions will now occur to those skilled in the art without departing from the scope of the invention. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.
Claims (10)
1. The cooling circulation water tank sets up in welding equipment, the cooling circulation water tank is used for cooling welder (10) when the welding, its characterized in that, the cooling circulation water tank includes:
a water inlet of the water storage tank (20) is communicated with a water return port (11) of the welding gun (10);
a water inlet of the water pump (30) is communicated with a water outlet of the water storage tank (20), and a water outlet of the water pump (30) is communicated with a water inlet (12) of the welding gun (10) through a first water pipe (41);
a radiator (50) provided at one side of the first water pipe (41), the radiator (50) being configured to be capable of exchanging heat with water flowing through the first water pipe (41); and
the detection component (60) is arranged on the second water pipe (42) between the water return opening (11) and the water storage tank (20), and the detection component (60) is used for detecting the temperature and the flow of cooling water in the second water pipe (42).
2. The cooling circulation water tank as claimed in claim 1, wherein the sensing assembly (60) includes a temperature sensing unit (61), the temperature sensing unit (61) sensing a temperature of the cooling water in the second water pipe (42).
3. The cooling-cycle water tank as set forth in claim 2, wherein the temperature sensing unit (61) is a thermocouple.
4. The cooling-circulation water tank as claimed in claim 2, wherein the sensing assembly (60) further comprises a flow sensing unit (62), the flow sensing unit (62) being for sensing the flow of the cooling water in the second water pipe (42).
5. The cooling-cycle water tank as claimed in claim 4, wherein the flow rate detecting unit (62) is a vortex flowmeter.
6. The cooling circulation water tank as claimed in claim 1, further comprising a fan (80), wherein the fan (80) is disposed opposite to the radiator (50).
7. The cooling circulation water tank as claimed in claim 6, wherein the fan (80) is provided at one end of the water pump (30).
8. The cooling circulation water tank as claimed in claim 1, wherein the radiator (50) is a finned metal radiator.
9. The cooling-cycle water tank as claimed in any one of claims 1 to 8, further comprising a current detection unit provided on the water pump (30), the current detection unit being for detecting a current of the water pump (30).
10. Welding installation, characterized in that it comprises a welding torch (10) and a tank of cooling circuit water according to any of claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222149737.2U CN218695235U (en) | 2022-08-16 | 2022-08-16 | Cooling circulation water tank and welding equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222149737.2U CN218695235U (en) | 2022-08-16 | 2022-08-16 | Cooling circulation water tank and welding equipment |
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| Publication Number | Publication Date |
|---|---|
| CN218695235U true CN218695235U (en) | 2023-03-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202222149737.2U Active CN218695235U (en) | 2022-08-16 | 2022-08-16 | Cooling circulation water tank and welding equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116197582A (en) * | 2023-04-13 | 2023-06-02 | 广东华途仕建材实业有限公司 | Cooling equipment for welding metal building materials |
-
2022
- 2022-08-16 CN CN202222149737.2U patent/CN218695235U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116197582A (en) * | 2023-04-13 | 2023-06-02 | 广东华途仕建材实业有限公司 | Cooling equipment for welding metal building materials |
| CN116197582B (en) * | 2023-04-13 | 2023-09-19 | 广东华途仕建材实业有限公司 | Cooling equipment for welding metal building materials |
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