CN112423482A - Cooling equipment is used in electronic circuit board production that forced air cooling and water-cooling combine - Google Patents

Cooling equipment is used in electronic circuit board production that forced air cooling and water-cooling combine Download PDF

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Publication number
CN112423482A
CN112423482A CN202011277290.6A CN202011277290A CN112423482A CN 112423482 A CN112423482 A CN 112423482A CN 202011277290 A CN202011277290 A CN 202011277290A CN 112423482 A CN112423482 A CN 112423482A
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China
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cooling
water
box
pipe
air
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CN202011277290.6A
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Chinese (zh)
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于海庆
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Individual
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    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00Apparatus or processes for manufacturing printed circuits
    • H05K3/22Secondary treatment of printed circuits

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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)

Abstract

The invention discloses cooling equipment for producing an electronic circuit board by combining air cooling and water cooling, which relates to the technical field of electronic circuit board production equipment and comprises a bottom plate, wherein a support frame is fixedly connected to the lower surface of the bottom plate, a cooling box is fixedly connected to the upper surface of the bottom plate, and a plurality of support plates which are arranged in parallel are fixedly connected in the cooling box. The production process is accelerated.

Description

Cooling equipment is used in electronic circuit board production that forced air cooling and water-cooling combine
Technical Field
The invention relates to the technical field of electronic circuit board production equipment, in particular to cooling equipment for producing an electronic circuit board by combining air cooling and water cooling.
Background
The electronic circuit board is a provider of electrical connection of electronic components, the development of the electronic circuit board has been over 100 years, the design of the electronic circuit board is mainly a layout design, the main advantages of the circuit board are that errors of wiring and assembly are greatly reduced, the automation level and the production labor rate are improved, the electronic circuit board is developed from a single layer to a double-sided board, a multi-layer board and a flexible board, and the electronic circuit board is continuously developed towards high precision, high density and high reliability. The size is continuously reduced, the cost is reduced, and the performance is improved, so that the printed circuit board still keeps strong vitality in the development process of future electronic products.
After the electronic circuit board is electroplated, the electronic circuit board needs to be cooled, and the common cooling method mostly adopts the principle of cooling separately and drives heat through air, but the cooling method has the defects of slow cooling speed and influence on the production efficiency and the production process.
Disclosure of Invention
The invention aims to provide cooling equipment for producing an electronic circuit board by combining air cooling and water cooling so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a cooling device for electronic circuit board production combining air cooling and water cooling comprises a bottom plate, wherein a support frame is fixedly connected to the lower surface of the bottom plate, a cooling box is fixedly connected to the upper surface of the bottom plate, a plurality of support plates arranged in parallel are fixedly connected in the cooling box, a first sealing door is installed on the front end face of the cooling box, a matched heat exchange sleeve is fixedly sleeved on the outer side face of the cooling box, a water pipe is fixedly communicated with the upper surface of the heat exchange sleeve, a water pump is installed on the upper surface of the bottom plate, a water suction pipe is fixedly communicated with the inlet of the water pump, a water delivery pipe is fixedly communicated with the outlet of the water pump, the other end of the water delivery pipe is fixedly communicated with the side face of the heat exchange sleeve, a fan is installed on the upper surface of the bottom plate, a filter mechanism is further installed on the upper surface of the bottom plate, the inlet of the fan is communicated with the filter mechanism, the air delivery pipe II sequentially penetrates through the side faces of the heat exchange sleeve and the cooling box, the upper surface of the bottom plate is provided with a purification mechanism, the purification mechanism is communicated with an air delivery pipe III, the air delivery pipe III is fixedly communicated with four air delivery pipes IV through five-way pipe joints, and the air delivery pipes IV sequentially penetrate through the side faces of the heat exchange sleeve and the cooling box.
As a further scheme of the invention: the filtering mechanism comprises a filtering box, a filtering net and an air inlet pipe, the upper surface of the bottom plate is fixedly connected with the filtering box, the side surfaces of the exhaust pipe and the filtering box are fixedly communicated, the filtering box is internally and fixedly provided with the matched filtering net, and the upper surface of the filtering box is fixedly communicated with the air inlet pipe.
As a further scheme of the invention: the purification mechanism includes bracing piece, purifying box, active carbon and goes out the tuber pipe, and the upper surface of bottom plate is through a plurality of bracing piece fixedly connected with purifying box, and defeated tuber pipe three communicates with a side of purifying box is fixed, and the fixed intercommunication of another side of purifying box goes out the tuber pipe, is provided with a plurality of active carbons in the purifying box, still installs flanging mechanism in the purifying box.
As a further scheme of the invention: the purification mechanism includes bracing piece, purifying box, active carbon and goes out the tuber pipe, and the upper surface of bottom plate is through a plurality of bracing piece fixedly connected with purifying box, and defeated tuber pipe three communicates with a side of purifying box is fixed, and the fixed intercommunication of another side of purifying box goes out the tuber pipe, is provided with a plurality of active carbons in the purifying box, still installs flanging mechanism in the purifying box.
As a further scheme of the invention: the front end face of the filter box is provided with a rotating door, and the upper surface of the purifying box is provided with a sealing door II.
As a further scheme of the invention: and one end of the third air delivery pipe communicated with the purifying box and one end of the third air outlet pipe communicated with the purifying box are fixedly connected with matched filter hoods.
As a further scheme of the invention: the other end of the water pumping pipe is fixedly communicated with a cooling tower, the water pumping pipe is fixedly communicated with an outlet of the cooling tower, and the other end of the water circulating pipe is fixedly communicated with an inlet of the cooling tower.
Compared with the prior art, the invention has the beneficial effects that:
1. when the cooling device is used, the water pump pumps cold water into the heat exchange sleeve through the water pumping pipe and the water conveying pipe, the cooling box is cooled in a water-cooling heat exchange mode, the fan pumps outside air into the cooling box through the air pumping pipe, the air conveying pipe I and the air conveying pipes II, the air is discharged through the air conveying pipes IV, and the cooling box is cooled in an air cooling mode, so that an electronic circuit board in the cooling box can be cooled in a combined mode of air cooling and water cooling in the cooling process, the cooling efficiency is improved, and the production process is accelerated.
2. In the cooling process, through the arranged filtering mechanism, when the fan performs air suction through the air suction pipe, air passes through the filter box through the air inlet pipe, dust particles in the air are filtered and removed through the filter screen in the filter box, and then the air is sucked out of the filter box through the air suction pipe, so that the air can be filtered, the dust particles in the air are prevented from being adhered to the electronic circuit board in the cooling process, and the production quality of the electronic circuit board is improved.
3. In the cooling process, the air discharged by the plurality of air conveying pipes is conveyed into the purifying box by the air conveying pipes III through the arranged purifying mechanism, the air for cooling is adsorbed and purified by the activated carbon arranged in the purifying box, and the peculiar smell discharged along with the air in the cooling process of the electronic circuit board is adsorbed and purified, so that the production environment is prevented from being polluted by the peculiar smell gas, and the electronic circuit board is beneficial to the health of workers.
4. In the cooling process, the water pump takes the cold in the cooling tower into the heat exchange sleeve through the water pumping pipe and the water conveying pipe for heat exchange and cooling, and the water after heat exchange in the heat exchange sleeve is introduced into the cooling tower through the water pipe for cooling, so that the water can be recycled, and the consumption of water resources is reduced.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of the filter box of the present invention;
FIG. 3 is a sectional view schematically showing the construction of the purification tank according to the present invention;
FIG. 4 is a sectional view showing the structure of the cooling tank according to the present invention.
In the figure: 1. a support frame; 2. a base plate; 3. a support bar; 4. a purification box; 5. a second sealing door; 6. a third air delivery pipe; 7. a cooling tank; 8. a first sealing door; 9. a heat exchange sleeve; 10. a second air delivery pipe; 11. a water delivery pipe; 12. a water pump; 13. a fan; 14. a filter box; 15. a rotating door; 16. an air inlet pipe; 17. a cooling tower; 18. a water pipe; 19. an electric motor; 20. a water pumping pipe; 21. an exhaust pipe; 22. a filter screen; 23. a rotating shaft; 24. turning over a rod; 25. activated carbon; 26. an air outlet pipe; 27. a support plate; 28. a fourth air delivery pipe; 29. and a first air conveying pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 4, in the embodiment of the present invention, an air-cooling and water-cooling combined cooling apparatus for electronic circuit board production includes a bottom plate 2, a support frame 1 is fixedly connected to a lower surface of the bottom plate 2, a cooling box 7 is fixedly connected to an upper surface of the bottom plate 2, a plurality of support plates 27 arranged in parallel are fixedly connected in the cooling box 7, a sealing door 8 is installed on a front end surface of the cooling box 7, a heat exchange sleeve 9 matched with the cooling box 7 is fixedly sleeved on an outer side surface of the cooling box 7, a water pipe 18 is fixedly communicated with an upper surface of the heat exchange sleeve 9, a water pump 12 is installed on an upper surface of the bottom plate 2, an inlet of the water pump 12 is fixedly communicated with a water pumping pipe 20, an outlet of the water pump 12 is fixedly communicated with a water delivery pipe 11, the other end of the water delivery pipe 11 is fixedly communicated with a side surface of the heat exchange sleeve 9, a fan 13 is, the filtering mechanism comprises a filtering box 14, a filtering screen 22 and an air inlet pipe 16, the upper surface of the bottom plate 2 is fixedly connected with the filtering box 14, an exhaust pipe 21 is fixedly communicated with the side surface of the filtering box 14, the filtering screen 22 matched with the filtering box 14 is fixedly installed in the filtering box 14, the upper surface of the filtering box 14 is fixedly communicated with the air inlet pipe 16, an outlet of the fan 13 is fixedly communicated with a first air conveying pipe 29, the other end of the first air conveying pipe 29 is fixedly communicated with four second air conveying pipes 10 through a five-way pipe joint, the second air conveying pipes 10 sequentially penetrate through the side surfaces of the heat exchange sleeve 9 and the cooling box 7, the upper surface of the bottom plate 2 is provided with a purifying mechanism, the purifying mechanism is communicated with a third air conveying pipe 6, the purifying mechanism comprises a supporting rod 3, a purifying box 4, activated carbon 25 and an air outlet pipe 26, the upper surface of the bottom plate 2 is fixedly connected with the, the other side of the purifying box 4 is fixedly communicated with an air outlet pipe 26, a plurality of activated carbons 25 are arranged in the purifying box 4, a flanging mechanism is also arranged in the purifying box 4, a third air delivery pipe 6 is fixedly communicated with a fourth air delivery pipe 28 through a five-way pipe joint, and the fourth air delivery pipe 28 sequentially penetrates through the side surfaces of the heat exchange sleeve 9 and the cooling box 7.
When the cooling device is used, the first sealing door 8 is opened, the electronic circuit board to be cooled is placed on each supporting plate 27 in the cooling box 7, then the first sealing door 8 is closed, the fan 13 and the water pump 12 are started, the water pump 12 pumps cold water into the heat exchange sleeve 9 through the water pumping pipe 20 and the water conveying pipe 11, the cooling box 7 is cooled in a water-cooling heat exchange mode, the fan 13 pumps outside air into the cooling box 7 through the air pumping pipe 21, the first air conveying pipe 29 and the second air conveying pipes 10, the air is discharged through the fourth air conveying pipes 28, and the cooling box 7 is cooled in an air-cooling mode, so that the electronic circuit board in the cooling box 7 can be cooled in a combined mode of air cooling and water cooling in the cooling process, the cooling efficiency is improved, and the production process is accelerated; in the cooling process, through the arranged filtering mechanism, when the fan 13 performs air suction through the air suction pipe 21, air passes through the filter box 14 from the air inlet pipe 16, dust particles in the air are filtered and removed through the filter screen 22 in the filter box 14, and then the air is sucked out from the filter box 14 through the air suction pipe 21, so that the air can be filtered, the dust particles in the air are prevented from being adhered to the electronic circuit board in the cooling process, and the production quality of the electronic circuit board is improved; in the cooling process, through the purification mechanism who sets up, pass through the purifying box 4 by defeated tuber pipe three 6 by the air of a plurality of defeated tuber pipe four 28 exhaust, adsorb through the active carbon 25 that sets up in the purifying box 4 to the air of cooling usefulness and purify, adsorb and purify the peculiar smell along with air exhaust in the electronic circuit board cooling process to avoid peculiar smell gas pollution production environment, also beneficial workman's is healthy.
The flanging mechanism comprises a motor 19, a rotating shaft 23 and a turning rod 24, the motor 19 is installed on the lower surface of the purifying box 4, the output end of the motor 19 is fixedly connected with the rotating shaft 23 through a coupler, the turning rod 24 which is uniformly distributed is fixedly communicated with the side surface of the rotating shaft 23, the motor 19 is periodically started in the using process through the flanging mechanism, the rotating shaft 23 is driven by the rotating shaft 19 to rotate, the turning rod 24 is driven by the rotating shaft 23 to stir the active carbon 25 in the purifying box 4, the active carbon 25 can be periodically stirred and turned, the situation that the active carbon 25 at other parts after the active carbon 25 near one side of the third 6 air delivery pipe is scrapped due to the fact that air flows from one side of the purifying box 4 is avoided, and the utilization rate of the active carbon 25 is improved.
The front end face of the filter box 14 is provided with the rotating door 15, the upper surface of the purifying box 4 is provided with the second sealing door 5, the cleaning of the interior of the filter box 14 is facilitated through the rotating door 15, and the replacement of the active carbon 25 in the purifying box 4 is facilitated through the second sealing door 5.
The equal fixedly connected with assorted filter mantle (not drawn in the filter mantle picture) of one end that defeated tuber pipe three 6 and purifying box 4 communicate and the one end that goes out tuber pipe 26 and purifying box 4 communicate avoids active carbon 25 to enter into in the pipeline through the filter mantle that sets up.
The other end of the water pumping pipe 20 is fixedly communicated with the cooling tower 17, the water pumping pipe 20 is fixedly communicated with an outlet of the cooling tower 17, the other end of the water service pipe 18 is fixedly communicated with an inlet of the cooling tower 17, in the actual use process, the cooling tower 17 is arranged outdoors, in the cooling process, the water pump 12 takes cold in the cooling tower 17 into the heat exchange sleeve 9 through the water pumping pipe 20 and the water conveying pipe 11 for heat exchange and cooling, the water after heat exchange in the heat exchange sleeve 9 is cooled in the cooling tower 17 through the water service pipe 18, so that water can be recycled, and the consumption of water resources is reduced.
The electric elements presented in the text are all electrically connected with an external main controller and 220V mains supply through a transformer, the main controller can be a conventional known device controlled by a computer and the like, the electric elements provided by the invention are only used according to the structural characteristics of the product, the product can be adjusted and modified after being purchased, so that the product is more matched with and accords with the technical scheme of the invention, the electric elements are a technical scheme which is the best application of the technical scheme, the model of the product can be replaced and modified according to the required technical parameters, and the product is familiar to the technical personnel skilled in the art, so that the technical scheme provided by the invention can clearly obtain the corresponding use effect.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (7)

1. The cooling equipment for producing the electronic circuit board combining air cooling and water cooling comprises a bottom plate (2) and is characterized in that a support frame (1) is fixedly connected to the lower surface of the bottom plate (2), a cooling box (7) is fixedly connected to the upper surface of the bottom plate (2), a plurality of support plates (27) arranged in parallel are fixedly connected in the cooling box (7), a first sealing door (8) is installed on the front end face of the cooling box (7), a matched heat exchange sleeve (9) is fixedly sleeved on the outer side face of the cooling box (7), a water service pipe (18) is fixedly communicated with the upper surface of the heat exchange sleeve (9), a water pump (12) is installed on the upper surface of the bottom plate (2), a water suction pipe (20) is fixedly communicated with an inlet of the water pump (12), a water delivery pipe (11) is fixedly communicated with an outlet of the water pump (12), and the other end of the water delivery pipe (, the upper surface of bottom plate (2) installs fan (13), the upper surface of bottom plate (2) still installs filtering mechanism, fan (13) import is through exhaust column (21) intercommunication filtering mechanism, the fixed intercommunication of export of fan (13) has defeated tuber pipe (29), the other end of defeated tuber pipe (29) is through the fixed intercommunication of five-way pipe coupling has four defeated tuber pipe two (10), defeated tuber pipe two (10) run through the side of heat exchange sleeve (9) and cooler bin (7) in proper order, the upper surface of bottom plate (2) installs purification mechanism, purification mechanism intercommunication has defeated tuber pipe three (6), defeated tuber pipe three (6) have four defeated tuber pipe four (28) through the fixed intercommunication of five-way pipe coupling, defeated tuber pipe four (28) run through the side of heat exchange sleeve (9) and cooler bin (7) in proper order.
2. The cooling equipment for electronic circuit board production that air-cooling and water-cooling combine together of claim 1, characterized in that, filtering mechanism includes rose box (14), filter screen (22) and air-supply line (16), and the last fixed surface of bottom plate (2) is connected with rose box (14), and exhaust column (21) and the fixed intercommunication of side of rose box (14), filter screen (22) that the internal fixed mounting of rose box (14) matches, the last fixed surface of rose box (14) intercommunication has air-supply line (16).
3. The cooling equipment for electronic circuit board production that forced air cooling and water-cooling combine of claim 1, characterized in that, purification mechanism includes bracing piece (3), purifying box (4), active carbon (25) and play tuber pipe (26), and the upper surface of bottom plate (2) is through a plurality of bracing pieces (3) fixedly connected with purifying box (4), defeated tuber pipe three (6) and the fixed intercommunication of a side of purifying box (4), another side of purifying box (4) is fixed to be communicated and is gone out tuber pipe (26), is provided with a plurality of active carbon (25) in purifying box (4), still installs turn-ups mechanism in purifying box (4).
4. The cooling device for producing the electronic circuit board by combining air cooling and water cooling as claimed in claim 3, wherein the flanging mechanism comprises a motor (19), a rotating shaft (23) and a flanging rod (24), the motor (19) is installed on the lower surface of the purifying box (4), the output end of the motor (19) is fixedly connected with the rotating shaft (23) through a coupler, and the side surface of the rotating shaft (23) is fixedly communicated with the flanging rod (24) which is uniformly distributed.
5. The cooling equipment for the production of the electronic circuit board combining air cooling and water cooling as claimed in any one of claims 2 or 3, wherein a rotary door (15) is installed on the front end face of the filter box (14), and a second sealing door (5) is installed on the upper surface of the purifying box (4).
6. The cooling equipment for electronic circuit board production combining air cooling and water cooling as claimed in claim 3, wherein the end of the third air delivery pipe (6) communicated with the purification box (4) and the end of the air outlet pipe (26) communicated with the purification box (4) are both fixedly connected with matched filter hoods.
7. The cooling equipment for the production of the electronic circuit board combining air cooling and water cooling as claimed in claim 1, wherein the other end of the water pumping pipe (20) is fixedly communicated with the cooling tower (17), the water pumping pipe (20) is fixedly communicated with an outlet of the cooling tower (17), and the other end of the water circulating pipe (18) is fixedly communicated with an inlet of the cooling tower (17).
CN202011277290.6A 2020-11-16 2020-11-16 Cooling equipment is used in electronic circuit board production that forced air cooling and water-cooling combine Withdrawn CN112423482A (en)

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Application Number Priority Date Filing Date Title
CN202011277290.6A CN112423482A (en) 2020-11-16 2020-11-16 Cooling equipment is used in electronic circuit board production that forced air cooling and water-cooling combine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011277290.6A CN112423482A (en) 2020-11-16 2020-11-16 Cooling equipment is used in electronic circuit board production that forced air cooling and water-cooling combine

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CN112423482A true CN112423482A (en) 2021-02-26

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113532002A (en) * 2021-06-29 2021-10-22 马鞍山市麦克英孚机械科技有限公司 High-temperature-resistant roller integrating water collection and cold air cooling
CN113928727A (en) * 2021-09-22 2022-01-14 信丰汇和电路有限公司 Multifunctional storage mechanism for processing circuit board
CN113932562A (en) * 2021-09-28 2022-01-14 赣州联宇宏科技有限公司 Supporting cooling platform for circuit board

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CN210309474U (en) * 2019-05-17 2020-04-14 河南凌顶揽众印务有限公司 Multifunctional CTP plate-making machine
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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113532002A (en) * 2021-06-29 2021-10-22 马鞍山市麦克英孚机械科技有限公司 High-temperature-resistant roller integrating water collection and cold air cooling
CN113928727A (en) * 2021-09-22 2022-01-14 信丰汇和电路有限公司 Multifunctional storage mechanism for processing circuit board
CN113928727B (en) * 2021-09-22 2023-03-07 信丰汇和电路有限公司 Multifunctional storage mechanism for processing circuit board
CN113932562A (en) * 2021-09-28 2022-01-14 赣州联宇宏科技有限公司 Supporting cooling platform for circuit board

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Application publication date: 20210226