CN210035977U - Cooling tower for processing circuit board - Google Patents
Cooling tower for processing circuit board Download PDFInfo
- Publication number
- CN210035977U CN210035977U CN201920349826.7U CN201920349826U CN210035977U CN 210035977 U CN210035977 U CN 210035977U CN 201920349826 U CN201920349826 U CN 201920349826U CN 210035977 U CN210035977 U CN 210035977U
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- water
- cold water
- circuit board
- heat dissipation
- tower body
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Abstract
The utility model discloses a cold water tower for processing circuit boards, which comprises a cold water tower body, wherein the top end of the cold water tower body is provided with a grid tower top, the bottom of the grid tower top is horizontally fixed with a water delivery pipe, one side of the water delivery pipe is provided with an atomizing spray head at an equal interval, the bottom end of the cold water tower body is fixedly provided with a wastewater recovery tank, two ends of the top of the wastewater recovery tank are symmetrically provided with tracks, two sides of a carrying plate are fixedly connected with sliders matched with the tracks, and the middle of the cold water tower body is provided with a heat dissipation tank. The cold water tower body is always in a low-temperature state within a certain range, and efficient cooling is realized.
Description
Technical Field
The utility model relates to a cooling tower, in particular to cooling tower is used in circuit board processing belongs to circuit board production facility technical field.
Background
The circuit board is also called ceramic circuit board, PCB board, aluminum substrate, high frequency board, thick copper board, impedance board, printed circuit board, etc. The circuit board enables the circuit to be miniaturized and visualized, and plays an important role in batch production of fixed circuits and optimization of electric appliance layout. The circuit board is punching or welding process in can the circuit board overheat problem of emergence unavoidably, lead to the circuit board practicality probably to send the damage, influence the use, consequently to how effectively get rid of the overheated problem of circuit board in the course of working, just become an essential important link in the circuit board production.
Traditional circuit board processing cooling is mostly the manual work and places a period of time to it after the circuit board processing is accomplished, makes its heat volatilize, just carries out next process, and time waste not only like this, and production efficiency greatly reduced if carry out refrigerated through the water-cooling, the cooling water temperature rises very fast, and the radiating efficiency still is not showing significantly. Therefore, the water cooling tower for processing the circuit board is improved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a cooling tower is used in processing of circuit board to the traditional cooling tower radiating efficiency who proposes in solving above-mentioned background art is not showing, the problem of heat dissipation cooling time cycle length.
In order to achieve the above object, the utility model provides a following technical scheme: a cold water tower for processing a circuit board comprises a cold water tower body, wherein the top end of the cold water tower body is provided with a grid tower top, the bottom of the grid tower top is horizontally fixed with a water pipe, one side of the water pipe is provided with atomizing nozzles at equal intervals, the bottom end of the cold water tower body is fixedly provided with a wastewater recovery tank, two ends of the top of the wastewater recovery tank are symmetrically provided with tracks, a carrying plate is clamped between the tracks, two sides of the carrying plate are fixedly connected with sliders matched with the tracks, the middle of the cold water tower body is provided with a heat dissipation tank, fixing rods connected with the carrying plate are distributed in the heat dissipation tank in a rectangular manner, layering frames are arranged at equal intervals in the vertical direction between the inner sides of the fixing rods, two ends of the top of the heat dissipation tank are horizontally fixed with water retaining partition plates, a second heat dissipation fan is arranged in the middle, and the outer side of the heat dissipation groove is provided with a protective door plate corresponding to the layering frame through a hinge.
As a preferred technical scheme of the utility model, the first cooling fan that corresponds with the layering frame is installed in the radiating groove outside, first cooling fan one end joint has the fan cover.
As an optimized technical scheme of the utility model, the outlet has been seted up in the middle of waste water recovery groove one side, the outlet valve is installed to outlet one end.
As an optimal technical scheme of the utility model, through bolt fixed connection between layering frame and the dead lever.
As a preferred technical scheme of the utility model, the laminating of radiating groove outside port has the joint strip who links to each other with guard gate board.
As an optimized technical scheme of the utility model, the cavity bilateral symmetry that sprays has seted up the air channel.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a cold water tower is used in circuit board processing, it is showing to have the radiating efficiency, and the short advantage of heat dissipation cooling time cycle, in concrete use, with traditional cold water tower relatively speaking, the utility model discloses a layering frame is fixed treats refrigerated circuit board, and the space utilization is reasonable, and first cooling fan carries out the precooling back to it, and the wind of recycling blowing in forms the convection current with the water that is sprinkled by last, discharges the heat source, and corresponding evaporation latent heat has been taken away in the convection current to reduce the temperature of water, make the cold water tower body be in the low temperature state in the certain limit all the time, high-efficient cooling, excellent in use effect.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the connection structure of the loading plate and the heat sink of the present invention;
in the figure: 1. a heat sink; 2. a protective door panel; 3. a cold water tower; 4. a vent channel; 5. a water delivery pipe; 6. a water drain valve; 7. a water outlet; 8. a wastewater recovery tank; 9. grid tower top; 10. an atomizing spray head; 11. a spray chamber; 12. a first heat dissipation fan; 13. a second heat dissipation fan; 14. a fan guard; 15. a track; 16. a slider; 17. a loading plate; 18. fixing the rod; 19. a layered rack; 20. a water baffle plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the utility model provides a cold water tower for processing circuit boards, comprising a cold water tower body 3, wherein the top end of the cold water tower body 3 is provided with a grid tower top 9, the bottom of the grid tower top 9 is horizontally fixed with a water pipe 5, one side of the water pipe 5 is provided with an atomizing spray nozzle 10 at an equal interval, the bottom end of the cold water tower body 3 is fixedly provided with a waste water recovery tank 8, two ends of the top of the waste water recovery tank 8 are symmetrically provided with tracks 15, a loading plate 17 is clamped between the tracks 15, two sides of the loading plate 17 are fixedly connected with sliders 16 matched with the tracks 15, the middle of the cold water tower body 3 is provided with a heat dissipation tank 1, the inside of the heat dissipation tank 1 is provided with fixing rods 18 which are connected with the loading plate 17 in a rectangular distribution manner, a layering frame 19 is arranged at an equal interval in the vertical direction between the inner sides of, a second heat radiation fan 13 is arranged in the middle of the water retaining partition plate 20, a spraying cavity 11 is formed between the second heat radiation fan 13 and the atomizing spray head 10, and a protective door plate 2 corresponding to the layering frame 19 is arranged on the outer side of the heat radiation groove 1 through a hinge.
Preferably, a first heat dissipation fan 12 corresponding to the layered frame 19 is installed on the outer side of the heat dissipation groove 1, and a fan cover 14 is clamped at one end of the first heat dissipation fan 12, so that preliminary heat dissipation can be performed on the circuit board at the layered frame 19.
Preferably, a water outlet 7 is formed in the middle of one side of the wastewater recovery tank 8, a drain valve 6 is installed at one end of the water outlet 7, and the non-evaporated wastewater is recovered and reused.
Preferably, the layered frame 19 is fixedly connected with the fixing rod 18 through bolts, so that the assembly and disassembly are convenient.
Preferably, the joint strip who links to each other with guard gate board 2 is laminated to the 1 outside port of radiating groove, and is sealed effectual, and the seepage takes place for waterproof water that flows down from spraying chamber 11.
Preferably, vent grooves 4 are symmetrically formed in two sides of the spraying cavity 11, so that convection of air inside and outside the cold water tower body 3 is ensured, and the first cooling fan 12 and the second cooling fan 13 stably operate.
When specifically using, the utility model relates to a cold water tower is used in circuit board processing, it is showing to have the radiating efficiency, the short advantage of heat dissipation cooling time cycle, open guard door board 2, treat refrigerated circuit board through layering frame 19 is fixed, the space utilization is reasonable, first cooling fan 12 carries out the undercooling to it after, start second cooling fan 13, the wind of recycling blowing in forms the convection current with the water that is spilled on by, discharge the heat source, partly water evaporates in the convection current, corresponding evaporation latent heat has been taken away, thereby reduce the temperature of water, make cold water tower body 3 be in the low temperature state of certain extent all the time, high-efficient cooling, the waste water of non-evaporation passes through outlet 7 recovery processing, excellent in use effect, be worth extensively promoting.
In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A cold water tower for processing circuit boards comprises a cold water tower body (3) and is characterized in that a grid tower top (9) is arranged at the top end of the cold water tower body (3), a water delivery pipe (5) is horizontally fixed at the bottom of the grid tower top (9), atomizing nozzles (10) are arranged at equal intervals on one side of the water delivery pipe (5), a waste water recovery tank (8) is fixedly arranged at the bottom end of the cold water tower body (3), rails (15) are symmetrically arranged at two ends of the top of the waste water recovery tank (8), object carrying plates (17) are clamped between the rails (15), sliding blocks (16) matched with the rails (15) are fixedly connected to two sides of the object carrying plates (17), a heat dissipation tank (1) is arranged in the middle of the cold water tower body (3), fixing rods (18) connected with the object carrying plates (17) are distributed in a rectangular mode inside the heat dissipation tank (1), and layering frames (19) are arranged at equal intervals in the, the improved water-cooling type water-cooling spraying device is characterized in that water-retaining partition plates (20) are horizontally fixed at two ends of the top of the heat-radiating groove (1), a second heat-radiating fan (13) is installed in the middle of each water-retaining partition plate (20), a spraying cavity (11) is formed between each second heat-radiating fan (13) and the corresponding atomizing nozzle (10), and a protective door plate (2) corresponding to the layered frame (19) is installed on the outer side of the heat-radiating groove (1) through a hinge.
2. The cooling tower for processing the circuit board as claimed in claim 1, wherein: a first heat dissipation fan (12) corresponding to the layered frame (19) is installed on the outer side of the heat dissipation groove (1), and a fan cover (14) is clamped at one end of the first heat dissipation fan (12).
3. The cooling tower for processing the circuit board as claimed in claim 1, wherein: a water outlet (7) is formed in the middle of one side of the wastewater recovery tank (8), and a water drain valve (6) is installed at one end of the water outlet (7).
4. The cooling tower for processing the circuit board as claimed in claim 1, wherein: the layered rack (19) is fixedly connected with the fixed rod (18) through bolts.
5. The cooling tower for processing the circuit board as claimed in claim 1, wherein: and a sealing rubber strip connected with the protective door plate (2) is attached to the outer side end opening of the heat dissipation groove (1).
6. The cooling tower for processing the circuit board as claimed in claim 1, wherein: air grooves (4) are symmetrically formed in two sides of the spraying cavity (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920349826.7U CN210035977U (en) | 2019-03-19 | 2019-03-19 | Cooling tower for processing circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920349826.7U CN210035977U (en) | 2019-03-19 | 2019-03-19 | Cooling tower for processing circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210035977U true CN210035977U (en) | 2020-02-07 |
Family
ID=69355652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920349826.7U Active CN210035977U (en) | 2019-03-19 | 2019-03-19 | Cooling tower for processing circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210035977U (en) |
-
2019
- 2019-03-19 CN CN201920349826.7U patent/CN210035977U/en active Active
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