CN210994112U - Brazing flux solution circulating system - Google Patents
Brazing flux solution circulating system Download PDFInfo
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- CN210994112U CN210994112U CN201921558952.XU CN201921558952U CN210994112U CN 210994112 U CN210994112 U CN 210994112U CN 201921558952 U CN201921558952 U CN 201921558952U CN 210994112 U CN210994112 U CN 210994112U
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Abstract
A brazing flux solution circulating system relates to the field of brazing flux storage and comprises a stirring device and a transfer device, wherein the stirring device comprises a stirring tank and a stirring mechanism connected with the stirring tank, and the stirring mechanism is used for stirring brazing flux solution in the stirring tank; the transfer device comprises a transfer tank, a first pipeline and a second pipeline, two ends of the first pipeline are respectively communicated with the stirring tank and the transfer tank, and the brazing flux solution in the stirring tank can be conveyed to the transfer tank through the first pipeline; one end of the second pipeline is communicated with the bottom of the transfer tank, the other end of the second pipeline is communicated with the stirring tank, and the soldering flux solution in the transfer tank can be conveyed to the stirring tank through the second pipeline. The brazing flux solution circulating system can improve the mixing uniformity of part of brazing flux solution.
Description
Technical Field
The utility model relates to a brazing flux storage field particularly, relates to a brazing flux solution circulation system.
Background
The brazing flux solution comprises brazing flux, alcohol and water which are mixed according to a set proportion to obtain the brazing flux solution. The flux solution can be used for coating on the surface of a workpiece and plays a role of flux when the workpiece is attached and welded with the workpiece.
At present, the brazing flux solution is mainly stored in a container, and when the brazing flux solution is used, the brazing flux solution in the container is output.
The research shows that the prior brazing flux solution has the following defects when in use:
the flux solution is not mixed uniformly enough.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a brazing flux solution circulation system, it can improve the mixing degree of consistency of part brazing flux solution.
The embodiment of the utility model is realized like this:
the embodiment of the utility model provides a brazing flux solution circulation system, it includes:
the stirring device comprises a stirring tank and a stirring mechanism connected with the stirring tank, and the stirring mechanism is used for stirring the brazing flux solution in the stirring tank; the transfer device comprises a transfer tank, a first pipeline and a second pipeline, two ends of the first pipeline are respectively communicated with the stirring tank and the transfer tank, and the brazing flux solution in the stirring tank can be conveyed to the transfer tank through the first pipeline; one end of the second pipeline is communicated with the bottom of the transfer tank, the other end of the second pipeline is communicated with the stirring tank, and the soldering flux solution in the transfer tank can be conveyed to the stirring tank through the second pipeline.
In an alternative embodiment, the height of the connection position of the transfer tank and the first pipeline is higher than that of the connection position of the stirring tank and the first pipeline, and a delivery pump for delivering the brazing flux solution in the stirring tank to the transfer tank is arranged on the first pipeline.
In an alternative embodiment, the level of the connection point of the transit tank to the second pipe is higher than the level of the connection point of the agitation tank to the second pipe.
In an alternative embodiment, the second pipe is provided with a control valve for controlling the flow rate of the flux solution delivered from the relay tank to the stirring tank.
In an optional embodiment, the transfer device further comprises a return pipe, two ends of the return pipe are respectively communicated with the stirring tank and the transfer tank, and the connection position of the return pipe and the transfer tank is higher than that of the return pipe and the stirring tank.
In an optional embodiment, a liquid outlet is arranged on the transfer tank.
In an alternative embodiment, the liquid outlet is located between a nozzle of the first conduit in communication with the transfer tank and a nozzle of the second conduit in communication with the transfer tank.
In an alternative embodiment, the flux solution circulation system further comprises a spray gun in communication with the liquid outlet.
In an alternative embodiment, the inner wall of the transit tank is provided with a chamfer for guiding the flux solution into the second conduit.
In an optional embodiment, the stirring mechanism includes a stirring motor, a stirring shaft and a stirring blade, the stirring motor is disposed on the stirring tank, the stirring motor is connected with the stirring shaft for driving the stirring shaft to rotate, the stirring blade is connected with the stirring shaft, and the stirring blade is located in the stirring tank.
The embodiment of the utility model provides a beneficial effect is:
in summary, the present embodiment provides a brazing flux solution circulation system, wherein the brazing flux solution is stored in a stirring tank, the brazing flux solution is stirred by a stirring mechanism disposed on the stirring tank, so that the brazing flux in the stirring tank is fully mixed with the solution, the amount of the brazing flux precipitated in the stirring tank is reduced, meanwhile, the stirred brazing flux solution is conveyed into the transfer tank through a first pipeline, part of the brazing flux in the brazing flux solution is deposited at the bottom of the transfer tank, and the mixed brazing flux and the brazing flux solution are stirred and mixed in the stirring tank through a second pipeline from the bottom of the transfer tank, the brazing flux and the brazing flux solution are in a circulating flow state all the time, the brazing flux solution is not easy to precipitate, the mixing uniformity of part of the brazing flux solution can be at least improved, the brazing flux solution with higher mixing uniformity is directly used for spraying operation, and the spraying effect is better.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic structural diagram of a brazing flux solution circulation system provided by an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a stirring tank provided by an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a transfer tank provided by an embodiment of the present invention.
Icon:
001-flux solution circulation system; 100-a stirring device; 110-a stirring tank; 111-a first tank; 112-a cover; 113-a first via; 114-a second via; 115-third via; 120-a stirring mechanism; 121-a stirring motor; 122-a stirring shaft; 123-stirring blades; 200-a transfer device; 210-a transfer tank; 211-a storage chamber; 2111-first lumen section; 2112-a second cavity section; 2113-inclined plane; 212-a fourth via; 213-fifth via; 214-sixth via; 215-seventh via; 216-a second canister; 217-a cover body; 220-a first conduit; 230-a second conduit; 300-a third conduit; 400-a spray gun; 500-a delivery pump; 600-control valve.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal", "vertical" and the like do not imply that the components are required to be absolutely horizontal or pendant, but rather may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 in specific cases to those skilled in the art.
The embodiment provides a flux solution circulation system 001 for storing flux solution for spraying the surface of a workpiece, and when the flux solution is stored in the flux circulation system, the mixing uniformity of part of the flux solution, namely the flux solution for spraying the surface of the workpiece, is high, and the spraying quality of the surface of the workpiece is improved.
Referring to fig. 1, in the present embodiment, the brazing flux solution circulating system 001 includes a stirring device 100 and a transfer device 200, the stirring device 100 includes a stirring tank 110 and a stirring mechanism 120 connected to the stirring tank 110, and the stirring mechanism 120 is used for stirring the brazing flux solution in the stirring tank 110; the transfer device 200 comprises a transfer tank 210, a first pipeline 220 and a second pipeline 230, wherein two ends of the first pipeline 220 are respectively communicated with the stirring tank 110 and the transfer tank 210, and the brazing flux solution in the stirring tank 110 can be conveyed to the transfer tank 210 through the first pipeline 220; one end of the second pipe 230 is communicated with the bottom of the transfer tank 210, the other end of the second pipe 230 is communicated with the stirring tank 110, and the flux solution in the transfer tank 210 can be delivered to the stirring tank 110 through the second pipe 230.
The embodiment provides a brazing flux solution circulation system 001, the brazing flux solution is stored in the stirring tank 110, and the brazing flux solution is stirred by the stirring mechanism 120 arranged on the stirring tank 110, so that the brazing flux and the solution in the stirring tank 110 are fully mixed, the mixing uniformity of the brazing flux solution can be improved, and the amount of the brazing flux precipitated in the stirring tank 110 is reduced. In other words, the flux solution in the stirring tank 110 is continuously stirred by the stirring mechanism 120, the flux solution can be in a moving state all the time, the solvent in the flux solution is in a moving state all the time, the flux is not easy to precipitate, and the uniformity of the flux solution in the stirring tank 110 is improved. Meanwhile, the stirred flux solution is conveyed into the transfer tank 210 through the first pipeline 220, the flux solution in the transfer tank 210 is not stirred, part of flux in the flux solution is precipitated at the bottom of the transfer tank 210 and is conveyed into the stirring tank 110 through the second pipeline 230 from the bottom of the transfer tank 210 to be mixed with the flux solution in the stirring tank 110, the mixed flux and flux solution are stirred and mixed in the stirring tank 110, and the flux solution is in a circulating flow state all the time and is not easy to precipitate. Meanwhile, as part of the brazing flux in the brazing flux solution in the transfer tank 210 is precipitated at the bottom of the transfer tank 210, the brazing flux solution obtained by mixing the rest brazing flux and the solution is more suitable for spraying operation, so that the spraying quality is improved, in other words, through the structural design of the circulating system, the mixing uniformity of part of the brazing flux solution, namely the brazing flux solution in the transfer tank 210, can be improved, the brazing flux solution in the transfer tank 210 can be directly used for spraying operation on the surface of a workpiece, and the spraying effect is better.
Referring to fig. 1 and 2, the container includes a first container 111 and a cover 112, the first container 111 may be a cylindrical container or a square container, one end of the first container 111 is closed, and the other end is open, and the cover 112 is connected to the first container 111 and covers the opening of the first container 111. During practical use, the agitator tank 110 is vertically arranged, and the closed end of the first tank 111 is directly arranged on the ground or a workbench and is supported by the ground or the workbench.
It is apparent that the cover 112 and the first can 111 may be configured to be detachably coupled to facilitate opening of the cover 112, cleaning of the inside of the first can 111, and maintenance and replacement of the cover 112 and the first can 111. Alternatively, the cover 112 and the first can 111 may be detachably connected using a snap-fit structure.
Optionally, the first tank 111 is provided with a first through hole 113, a second through hole 114, and a third through hole 115, which all penetrate through the peripheral wall of the first tank 111, and distances between the first through hole 113, the second through hole 114, and the third through hole 115 and the bottom of the first tank 111 decrease in sequence, in other words, the heights of the first through hole 113, the second through hole 114, and the third through hole 115 decrease in sequence with the bottom of the first tank 111 as a reference plane.
It should be noted that the first through hole 113, the second through hole 114, and the third through hole 115 are all used for being connected with a pipeline, and according to the difference of the conveying direction, the first through hole 113 may be an inlet or an outlet, and similarly, the second through hole 114 may be an inlet or an outlet, and the third through hole 115 may be an inlet or an outlet. In this embodiment, optionally, the first opening and the second opening are both inlets, and the third opening is an outlet.
In addition, the first through hole 113, the second through hole 114 and the third through hole 115 may be cylindrical holes, so as to be conveniently matched with a cylindrical pipeline, and to improve the sealing performance, so that the leakage is not easily generated at the through hole position.
Referring to fig. 1, optionally, the stirring mechanism 120 includes a stirring motor 121, a stirring shaft 122 and a stirring blade 123, the stirring motor 121 is disposed on the stirring tank 110, the stirring motor 121 is connected to the stirring shaft 122 and is configured to drive the stirring shaft 122 to rotate, the stirring blade 123 is connected to the stirring shaft 122, and the stirring blade 123 is located in the stirring tank 110. Optionally, the stirring shaft 122 is fixedly connected with the output shaft of the stirring motor 121 through a key structure, obviously, in other embodiments, the stirring shaft 122 may also be fixedly connected with the output shaft of the stirring motor 121 through a shaft sleeve, one end of the shaft sleeve is sleeved outside the output shaft and the two are relatively fixed in the circumferential direction of the output shaft, and the other end of the shaft sleeve is sleeved outside the stirring shaft 122 and the two are relatively fixed in the circumferential direction of the output shaft. The number of the stirring blades 123 is set as required, the number of the stirring blades 123 is multiple, and the stirring blades 123 are distributed on the stirring shaft 122 at intervals.
Referring to fig. 1 and 3, the soldering flux container comprises a second tank 216 and a cover 217 connected with each other, the second tank 216 and the cover 217 together form a storage chamber 211 for storing a soldering flux solution, and the second tank 216 and the cover 217 can be detachably connected, for example, by a snap connection or a screw connection. To facilitate opening of the cap 217 and removal of the flux solution from the second canister 216.
Optionally, a fourth through hole 212, a fifth through hole 213, and a sixth through hole 214 are formed in the peripheral wall of the second tank 216, and a seventh through hole 215 is formed in the bottom of the second tank 216, and the heights of the fourth through hole 212, the fifth through hole 213, and the sixth through hole 214 are sequentially reduced by using the end away from the cover 217 as a reference surface, in other words, the bottom of the second tank 216 as a reference surface. Optionally, the fourth through hole 212 is an inlet, and the fifth through hole 213, the sixth through hole 214 and the seventh through hole 215 are outlets. The fourth through hole 212, the fifth through hole 213, the sixth through hole 214, and the seventh through hole 215 are all communicated with the storage chamber 211.
Optionally, the storage cavity 211 comprises a first cavity section 2111 and a second cavity section 2112 which are coaxial and communicated, and the inner wall of the second cavity section 2112 is provided with a bevel 2113 for guiding the brazing flux solution in the storage cavity 211 to the seventh through hole 215. Optionally, the first cavity segment 2111 is a cylindrical segment, the second cavity segment 2112 is a conical segment, the diameter of the second cavity segment 2112 is gradually reduced from one end close to the first cavity segment 2111 to the other end, and a seventh through hole 215 is arranged in the middle of the second cavity segment 2112 away from the first strength.
In this embodiment, the first pipe 220 is a plastic pipe or a steel pipe, and the second pipe 230 is a plastic pipe or a steel pipe. It should be understood that the first pipe 220 and the second pipe 230 may be round pipes or square pipes, and in this embodiment, the first pipe 220 and the second pipe 230 are both round pipes.
In the flux solution circulation system 001 provided by this embodiment, the stirring motor 121 is connected to the cover 112, the stirring shaft 122 extends into the first tank 111, and the stirring blade 123 is located in the first tank 111. One end of the first pipe 220 communicates with the third through hole 115, the other end of the first pipe 220 communicates with the fourth through hole 212, one end of the second pipe 230 communicates with the second through hole 114, and the other end of the second pipe 230 communicates with the seventh through hole 215. The height of the transfer tank 210 is higher than that of the stirring tank 110, meanwhile, the height of the seventh through hole 215 is higher than that of the first through hole 113, in other words, the height of the fourth through hole 212 is higher than that of the third through hole 115, the height of the seventh through hole 215 is higher than that of the second through hole 114, a delivery pump 500 is arranged on the first pipeline 220, and the delivery pump 500 is used for delivering the brazing flux solution in the stirring tank 110 to the transfer tank 210. The transfer pump 500 may be an air operated diaphragm pump. Because the height of the seventh through hole 215 is higher than that of the second through hole 114, the flux solution in the transfer tank 210 can flow into the stirring tank 110 through the second pipeline 230 under the action of gravity, and a pump is not needed for liquid delivery, so that the structure is simplified, and energy is saved.
In this embodiment, optionally, the flux solution circulation system 001 further includes a control valve 600 for controlling the flux of the flux solution delivered from the relay tank 210 to the stirring tank 110, and the control valve 600 is disposed on the second pipe 230.
In this embodiment, optionally, the brazing flux solution circulation system 001 further includes a third pipe 300, one end of the third pipe 300 is communicated with the fifth through hole 213, the other end of the third pipe 300 is communicated with the first through hole 113, and the brazing flux solution in the transfer tank 210, which has a liquid level higher than that of the fifth through hole 213, can flow into the stirring tank 110 through the third pipe 300 under the action of gravity, so as to implement the pressure relief effect.
In this embodiment, optionally, the flux solution circulation system 001 further includes a spray gun 400, a liquid inlet of the spray gun 400 is communicated with the sixth through hole 214 of the transfer tank 210, and the sixth through hole 214 is also the liquid outlet of the transfer tank 210. Since the height of the sixth through hole 214 is higher than that of the stirring tank 110, the height of the spray gun 400 is higher, the brazing flux solution is sprayed from a high position to a low position by the spray gun 400, the pressure required when the brazing flux solution is sprayed from the spray gun 400 is reduced, and energy is saved.
The brazing flux solution circulating system 001 provided by the embodiment can improve the mixing uniformity of part of brazing flux solution, and after the brazing flux solution is sprayed on the surfaces of the workpieces, the brazing flux solution can play a role in jointing and welding the two workpieces, so that the two workpieces can be conveniently welded and fixed.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A flux solution circulation system, comprising:
the soldering flux transfer device comprises a stirring device and a transfer device, wherein the stirring device comprises a stirring tank and a stirring mechanism connected with the stirring tank, and the stirring mechanism is used for stirring soldering flux solution in the stirring tank; the transfer device comprises a transfer tank, a first pipeline and a second pipeline, two ends of the first pipeline are respectively communicated with the stirring tank and the transfer tank, and the brazing flux solution in the stirring tank can be conveyed to the transfer tank through the first pipeline; one end of the second pipeline is communicated with the bottom of the transfer tank, the other end of the second pipeline is communicated with the stirring tank, and the soldering flux solution in the transfer tank can be conveyed to the stirring tank through the second pipeline.
2. The flux solution circulation system of claim 1, wherein:
the height of the connecting position of the transfer tank and the first pipeline is higher than that of the connecting position of the stirring tank and the first pipeline, and a delivery pump used for delivering the soldering flux solution in the stirring tank to the transfer tank is arranged on the first pipeline.
3. The flux solution circulation system of claim 1, wherein:
the height of the connecting position of the transfer tank and the second pipeline is higher than that of the connecting position of the stirring tank and the second pipeline.
4. The flux solution circulation system of claim 3, wherein:
and the second pipeline is provided with a control valve for controlling the flow of the soldering flux solution conveyed from the transfer tank to the stirring tank.
5. The flux solution circulation system of claim 1, wherein:
the transfer device further comprises a return pipe, two ends of the return pipe are respectively communicated with the stirring tank and the transfer tank, and the connecting position of the return pipe and the transfer tank is higher than the connecting position of the return pipe and the stirring tank.
6. The flux solution circulation system of claim 1, wherein:
and a liquid outlet is arranged on the transfer tank.
7. The flux solution circulation system of claim 6, wherein:
the liquid outlet is positioned between the pipe orifice of the first pipeline communicated with the transfer tank and the pipe orifice of the second pipeline communicated with the transfer tank.
8. The flux solution circulation system of claim 6, wherein:
the brazing flux solution circulating system further comprises a spray gun, and the spray gun is communicated with the liquid outlet.
9. A flux solution circulation system according to any one of claims 1-8, wherein:
the inner wall of the transfer tank is provided with an inclined surface for guiding the brazing flux solution into the second pipeline.
10. A flux solution circulation system according to any one of claims 1-8, wherein:
the stirring mechanism comprises a stirring motor, a stirring shaft and stirring blades, wherein the stirring motor is arranged on the stirring tank, the stirring motor is connected with the stirring shaft and used for driving the stirring shaft to rotate, the stirring blades are connected with the stirring shaft, and the stirring blades are positioned in the stirring tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921558952.XU CN210994112U (en) | 2019-09-18 | 2019-09-18 | Brazing flux solution circulating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921558952.XU CN210994112U (en) | 2019-09-18 | 2019-09-18 | Brazing flux solution circulating system |
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| Publication Number | Publication Date |
|---|---|
| CN210994112U true CN210994112U (en) | 2020-07-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921558952.XU Active CN210994112U (en) | 2019-09-18 | 2019-09-18 | Brazing flux solution circulating system |
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| Country | Link |
|---|---|
| CN (1) | CN210994112U (en) |
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- 2019-09-18 CN CN201921558952.XU patent/CN210994112U/en active Active
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Effective date of registration: 20201028 Address after: 401120, No. 2001, Golden Road, North New District, Chongqing, Yubei District Patentee after: Chongqing super force electric appliance Co.,Ltd. Address before: 400000, No. 2001, Golden Road, North New District, Chongqing Patentee before: CHONGQING CHAOLI HI-TECH Co.,Ltd. |
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| TR01 | Transfer of patent right |