CN220912097U - Structure for welding water-cooled joint and runner plate by adopting unassisted solder - Google Patents
Structure for welding water-cooled joint and runner plate by adopting unassisted solder Download PDFInfo
- Publication number
- CN220912097U CN220912097U CN202322223140.2U CN202322223140U CN220912097U CN 220912097 U CN220912097 U CN 220912097U CN 202322223140 U CN202322223140 U CN 202322223140U CN 220912097 U CN220912097 U CN 220912097U
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- China
- Prior art keywords
- water
- runner
- plate
- runner plate
- cooling
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- 238000003466 welding Methods 0.000 title claims abstract description 26
- 229910000679 solder Inorganic materials 0.000 title claims abstract description 17
- 238000001816 cooling Methods 0.000 claims abstract description 35
- 239000002131 composite material Substances 0.000 claims abstract description 9
- 230000008961 swelling Effects 0.000 claims abstract 2
- 238000005219 brazing Methods 0.000 claims description 5
- 230000004907 flux Effects 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
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- Molten Solder (AREA)
Abstract
The utility model discloses the technical field of a structure that a water-cooling joint and a runner plate are welded by adopting unassisted solder, which comprises the runner plate, wherein a flat plate connected with the runner plate is arranged at the lower part of the runner plate, a plurality of runners are arranged on one side of the runner plate, which is close to the flat plate, in an array manner, and two water-cooling joints connected with the runners are arranged on the end face of one end of the runner plate. The utility model has the beneficial effects that: the runner plate is provided with a hole flanging structure, the bottom of the water-cooling joint is bonded and pre-fixed with the runner plate through a swelling riveting process, the runner plate and the flat plate are pre-fixed and are welded and connected in an oven, and the composite layer on the inner wall of the hole flanging of the runner plate is used as welding flux to be welded with the water-cooling joint.
Description
Technical Field
The utility model relates to the technical field of heat exchange plate welding, in particular to a structure in which a water-cooled joint and a runner plate are welded by using unassisted solder.
Background
In the prior art, a runner plate and a water-cooling joint are welded after auxiliary welding flux is manually added;
however, by using this welding method, there are the following drawbacks;
1. The welding manufacturing efficiency is low, and the welding level is different due to different proficiency of operators, so that the welding yield is reduced;
2. The solder is added manually, the added solder amounts are different, the welding yield is low, the solder is excessively increased, the cost of auxiliary materials is increased, the solder is excessively increased, and the product yield is reduced.
Disclosure of utility model
The utility model aims to provide a structure for welding a water-cooled joint and a runner plate by using unassisted solder so as to solve the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a water-cooling connects adopts no supplementary solder welded structure with runner board, includes the runner board, runner board lower part is equipped with the dull and stereotyped that is connected with it, the runner board is close to a side array of dull and stereotyped has seted up many runners, runner board one end terminal surface is equipped with many two water-cooling joints that the runner is connected.
Further preferably, the runner plate is provided with two ends of the water-cooling joint, the end face of the runner plate is provided with a hole flanging fixedly connected with the runner plate, and the hole flanging is pre-fixed with the water-cooling joint, so that a better welding effect is achieved.
Further preferably, the two water-cooled joints are respectively provided with an extension section which is connected with the hole flanging and the expansion riveting near the lower end of the runner plate, and the two water-cooled joints are fixedly connected in advance through the expansion riveting.
Further preferably, the two water-cooled joints are fixedly connected with the hole flanging through furnace feeding brazing, and the water-cooled joints are connected through furnace feeding brazing.
Further preferably, the inner wall of the hole flanging is coated with a composite layer, and after the composite layer is melted, the hole flanging is fixedly welded with the water-cooling joint.
Further preferably, lifting lugs are symmetrically arranged on one side of the runner plate, so that the runner plate is more convenient and quick to take and place.
Further preferably, the end face of the runner plate comprises a left runner and a right runner which are formed by a plurality of runners, the left runner is connected with the right runner at the other end far away from the two water-cooling joints, and the two water-cooling joints are respectively connected with the left runner and the right runner.
Advantageous effects
The water-cooling joint and the runner plate adopt a structure without auxiliary welding flux, the runner plate is provided with a hole flanging structure, the bottom of the water-cooling joint is attached and pre-fixed with the runner plate through a rivet expansion process, the runner plate and the flat plate are pre-fixed and welded into a furnace, and the composite layer on the inner wall of the hole flanging of the runner plate is used as welding flux to be welded with the water-cooling joint.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is an enlarged schematic view of FIG. 1 at A;
FIG. 3 is a schematic view of a flow channel plate structure according to the present utility model;
Fig. 4 is a schematic view of a water-cooled joint according to the present utility model.
Reference numerals
The device comprises a 1-water-cooling joint, a 2-runner plate, a 3-flat plate, a 4-hole flanging, a 5-extension section, a 6-lifting lug and a 7-runner.
Detailed Description
The following are specific embodiments of the present utility model and the technical solutions of the present utility model will be further described with reference to the accompanying drawings, but the present utility model is not limited to these embodiments.
Examples
As shown in fig. 1-4, a structure of welding a water-cooling joint and a runner plate without auxiliary welding flux is adopted, the water-cooling joint comprises a runner plate 2, a flat plate 3 connected with the runner plate 2 is arranged at the lower part of the runner plate 2, a plurality of runners 7 are arranged on one side of the runner plate 2 close to the flat plate 3 in an array manner, and two water-cooling joints 1 connected with the runners 7 are arranged on one end face of the runner plate 2.
In this embodiment, the runner plate 2 is provided with one end of two water-cooled joints 1, the end face of which is provided with a hole flanging 4 fixedly connected with the runner plate, and the runner plate is pre-fixed with the water-cooled joints 1 through the hole flanging 4, so as to achieve a better welding effect.
The lower ends of the two water-cooling joints 1, which are close to the runner plate 2, are respectively provided with an extension section 5 in expansion riveting connection with the hole flanging 4, and the extension sections 5 are inserted into the hole flanging 4 and are fixedly connected with each other in advance through expansion riveting.
The two water-cooling joints 1 are fixedly connected with the hole flanging 4 through furnace feeding brazing, and after the pre-fixed connection, the two water-cooling joints are more firmly connected through furnace feeding brazing.
The inner wall of the hole flanging 4 is coated with a composite layer, the composite layer is equivalent to soldering flux, and the hole flanging 4 is welded with the extension section 5 after the composite layer is melted by the temperature rise after passing through the furnace.
Lifting lugs 6 are symmetrically arranged on one side of the runner plate 2, and the lifting lugs 6 are arranged to achieve the whole taking and placing of the runner plate 2, so that the taking and placing are more convenient and faster.
The end face of the runner plate 2 comprises a left runner and a right runner which are formed by a plurality of runners, the left runner and the right runner are connected with the other ends of the two water-cooling joints far away from each other, and the two water-cooling joints 1 are respectively connected with the left runner and the right runner.
On the premise of ensuring the welding strength, the welding auxiliary materials are reduced, the cost is reduced, and the manufacturing efficiency is accelerated; and the composite layer on the inner wall of the flow passage plate hole flanging is used as welding flux to be welded with the water-cooling joint, so that the sealing connection between the flow passage plate and the water-cooling joint is realized.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the summary of the present utility model within the scope of the present utility model.
Claims (7)
1. The utility model provides a water-cooling joint adopts no supplementary solder welded structure with runner board which characterized in that: the novel water-cooling type flow channel device comprises a flow channel plate (2), wherein a flat plate (3) connected with the flow channel plate is arranged at the lower part of the flow channel plate (2), a plurality of flow channels (7) are formed in an array mode on one side, close to the flat plate (3), of the flow channel plate (2), and two water-cooling connectors (1) connected with the flow channels (7) are arranged on the end face of one end of the flow channel plate (2).
2. The water-cooled joint and runner plate of claim 1 are constructed using unassisted solder welding, wherein: the runner plate (2) is provided with one ends of the two water-cooling joints (1), and the end face of the runner plate is provided with a hole flanging (4) fixedly connected with the water-cooling joints.
3. The water-cooled joint and runner plate of claim 2 are constructed using unassisted solder welding, wherein: the lower ends of the two water-cooling joints (1) close to the runner plate (2) are respectively provided with an extension section (5) connected with the hole flanging (4) in a swelling riveting manner.
4. The water-cooled joint and runner plate of claim 2 are constructed using unassisted solder welding, wherein: the two water-cooling joints (1) are fixedly connected with the hole flanging (4) through furnace feeding brazing.
5. The water-cooled joint and runner plate of claim 2 are constructed using unassisted solder welding, wherein: the inner wall of the hole flanging (4) is coated with a composite layer.
6. The water-cooled joint and runner plate of claim 1 are constructed using unassisted solder welding, wherein: lifting lugs (6) are symmetrically arranged on one side of the runner plate (2).
7. The water-cooled joint and runner plate of claim 1 are constructed using unassisted solder welding, wherein: the end face of the runner plate (2) comprises a left runner and a right runner which are formed by a plurality of runners, the left runner is connected with the right runner and is far away from the other ends of the two water-cooling joints, and the two water-cooling joints (1) are respectively connected with the left runner and the right runner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322223140.2U CN220912097U (en) | 2023-08-18 | 2023-08-18 | Structure for welding water-cooled joint and runner plate by adopting unassisted solder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322223140.2U CN220912097U (en) | 2023-08-18 | 2023-08-18 | Structure for welding water-cooled joint and runner plate by adopting unassisted solder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220912097U true CN220912097U (en) | 2024-05-07 |
Family
ID=90913935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322223140.2U Active CN220912097U (en) | 2023-08-18 | 2023-08-18 | Structure for welding water-cooled joint and runner plate by adopting unassisted solder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220912097U (en) |
-
2023
- 2023-08-18 CN CN202322223140.2U patent/CN220912097U/en active Active
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