CN216745161U

CN216745161U - High-efficient cooling device is used in production of PCB board

Info

Publication number: CN216745161U
Application number: CN202220148068.4U
Authority: CN
Inventors: 郑宽涵; 刘波; 刘雷
Original assignee: Shenzhen Zhanzhuo Power Supply Manufacturing Co ltd
Current assignee: Shenzhen Zhanzhuo Power Supply Manufacturing Co ltd
Priority date: 2022-01-20
Filing date: 2022-01-20
Publication date: 2022-06-14
Anticipated expiration: 2032-01-20

Abstract

The utility model relates to a PCB board production technical field especially relates to a PCB board production is with high-efficient cooling device, arrange the material pipe including base, driving motor, heat dissipation fan, circulating pipe, coolant liquid case, inlet pipe, water pump and row, driving motor fixed connection is at the interior diapire of base, the fixed output shaft that cup joints at driving motor of heat dissipation fan, the circulating pipe is set up in the inside of base, and the circulating pipe is located the top of heat dissipation fan, coolant liquid case fixed connection is in one side of base. The utility model discloses well water pump can extract the coolant liquid of coolant liquid incasement portion, carry to the inside of circulating pipe through arranging the material pipe, then flow back to the inside of coolant liquid case through the inlet pipe, can make the coolant liquid flow at the internal circulation of circulating pipe, the inside temperature of base has been reduced, and the driving motor operation can drive the quick rotation of heat dissipation fan, when placing the PCB board in the top of circulating pipe, can accelerate the peripheral heat exchange speed of PCB board, the cooling effect of PCB board has been improved.

Description

High-efficient cooling device is used in production of PCB board

Technical Field

The utility model relates to a PCB board production technical field specifically is a PCB board production is with high-efficient cooling device.

Background

The PCB, which is called a printed circuit board in chinese, is an important electronic component, a support for electronic components, and a carrier for electrical connection of electronic components, and is called a printed circuit board because it is manufactured by electronic printing.

In the manufacturing process of PCB production and processing, certain heat is easily accumulated on the PCB which is just subjected to some mechanical processing and is difficult to volatilize, in order to carry out the next round of processing operation on the PCB, the temperature of the PCB is rapidly cooled down by using related cooling equipment, and in the prior art, the cooling operation of the PCB is more complicated, the time and the cost are more consumed, the overall cooling efficiency is lower, therefore, the efficient cooling device for PCB production is provided.

Disclosure of Invention

To prior art's not enough, the utility model provides a PCB board production is with high-efficient cooling device possesses high-efficient refrigerated advantage, and the cooling operation of having solved present PCB board is comparatively loaded down with trivial details, comparatively takes time and expends the cost, and the lower problem of whole refrigerated efficiency.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a PCB board production is with high-efficient cooling device, includes base, driving motor, heat dissipation fan, circulating pipe, coolant liquid case, inlet pipe, water pump and row's material pipe, driving motor fixed connection is at the inner diapire of base, the fixed cup joint on driving motor's output shaft of heat dissipation fan, the inside at the base is set up to the circulating pipe, and the circulating pipe is located the top of heat dissipation fan, coolant liquid case fixed connection is in one side of base, the fixed one end at the circulating pipe of intercommunication of inlet pipe, the fixed intercommunication in one side of coolant liquid case of one end of inlet pipe, water pump fixed connection is at the opposite side of coolant liquid case, the input of water pump passes through the fixed intercommunication of pipeline and coolant liquid case, arrange the fixed intercommunication of material pipe at the output of water pump, and arrange the fixed intercommunication of the other end of material pipe and circulating pipe.

Furthermore, the top of the base is fixedly connected with a top cover, and a through slot is formed in the middle of the front face of the top cover.

Furthermore, the inside activity of slot is pegged graft and is had the frame of placing, the bottom equidistance array of placing the frame is seted up the through-hole that runs through.

Further, place the positive fixedly connected with guard plate of frame, the size of guard plate is greater than the size of slot, and the positive middle part fixedly connected with handle of guard plate.

Furthermore, the top of the cooling liquid box is fixedly communicated with a liquid feeding pipe, and a liquid feeding cover is sleeved on the top of the liquid feeding pipe in a threaded manner.

Further, the middle part at top cover top is provided with a through heat dissipation groove, the top of top cover is hinged with an cover plate through a hinge, and the cover plate is located above the heat dissipation groove.

Further, first magnet has all been inlayed in the both sides of apron one side, the both ends of top cap top one side all inlay and are equipped with second magnet, the position of first magnet is corresponding with the position of second magnet, and the magnetism of first magnet and second magnet opposite face is opposite, one side fixedly connected with handle at apron top middle part.

Borrow by above-mentioned technical scheme, the utility model provides a PCB board production is with high-efficient cooling device possesses following beneficial effect at least:

1. this high-efficient cooling device is used in PCB board production, the on-line screen storage device comprises a base, driving motor, the heat dissipation fan, the circulating pipe, the coolant liquid case, the inlet pipe, the cooperation of water pump and row material pipe is used, the water pump can extract the coolant liquid of coolant liquid incasement portion, carry to the inside of circulating pipe through row material pipe, then flow back to the inside of coolant liquid case through the inlet pipe, can make the coolant liquid flow at the internal circulation of circulating pipe, the inside temperature of base has been reduced, and driving motor operation can drive the quick rotation of heat dissipation fan, when placing the PCB board in the top of circulating pipe, can accelerate the peripheral heat exchange rate of PCB board, the cooling effect of PCB board has been improved.

2. This high-efficient cooling device is used in PCB board production, through the top cap, place the frame, the guard plate, the cooperation of handle is used, can put into to the inside of placing the frame with replacing refrigerated PCB board, promote the guard plate, can send into the inside to the base with placing the frame, the placing and fixing of the PCB board of being convenient for, simultaneously, the through-hole has guaranteed the base and has placed the mobility of air between the frame, and then, can effectually cool off the PCB board, cooling efficiency is improved, the effect of protection has been played to the PCB board simultaneously.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application:

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a top view of the base structure of the present invention.

In the figure: 1. a base; 2. a drive motor; 3. a heat dissipation fan; 4. a circulation pipe; 5. a coolant tank; 6. a feed pipe; 7. a water pump; 8. a discharge pipe; 9. a top cover; 10. a slot; 11. placing the frame; 12. a through hole; 13. a protection plate; 14. a handle; 15. a liquid feeding cover; 16. a heat sink; 17. a cover plate; 18. a first magnet; 19. a second magnet; 20. a handle.

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, a high-efficiency cooling device for PCB production comprises a base 1, a driving motor 2, a heat dissipation fan 3, a circulation pipe 4, a cooling liquid tank 5, a feeding pipe 6, a water pump 7 and a discharging pipe 8, wherein the driving motor 2 is fixedly connected to the inner bottom wall of the base 1, the heat dissipation fan 3 is fixedly sleeved on an output shaft of the driving motor 2, the circulation pipe 4 is erected inside the base 1, the circulation pipe 4 is positioned above the heat dissipation fan 3, the cooling liquid tank 5 is fixedly connected to one side of the base 1, the top of the cooling liquid tank 5 is fixedly communicated with a liquid feeding pipe, the top of the liquid feeding pipe is in threaded sleeve connection with a liquid feeding cover 15, the feeding pipe 6 is fixedly communicated with one end of the circulation pipe 4, one end of the feeding pipe 6 is fixedly communicated with one side of the cooling liquid tank 5, the water pump 7 is fixedly connected to the other side of the cooling liquid tank 5, the input end of the water pump 7 is fixedly communicated with the cooling liquid tank 5 through a pipeline, arrange the fixed intercommunication of row material pipe 8 at the output of water pump 7, and arrange the fixed intercommunication of the other end of material pipe 8 and circulating pipe 4, through base 1, driving motor 2, heat dissipation fan 3, circulating pipe 4, coolant liquid tank 5, inlet pipe 6, water pump 7 and row material pipe 8's cooperation is used, water pump 7 can extract the coolant liquid of coolant liquid tank 5 inside, carry to the inside of circulating pipe 4 through arranging material pipe 8, then flow back to the inside of coolant liquid tank 5 through inlet pipe 6, can make the coolant liquid flow at the internal circulation of circulating pipe 4, the inside temperature of base 1 has been reduced, and driving motor 2 operation can drive the quick rotation of heat dissipation fan 3, when placing the PCB board in the top of circulating pipe 4, can accelerate PCB board peripheral heat exchange speed, the cooling effect of PCB board has been improved.

The top of the base 1 is fixedly connected with a top cover 9, the middle part of the front surface of the top cover 9 is provided with a through slot 10, the inside of the slot 10 is movably inserted with a placing frame 11, the bottom of the placing frame 11 is provided with through holes 12 in an equidistant array, the front surface of the placing frame 11 is fixedly connected with a protection plate 13, the size of the protection plate 13 is larger than that of the slot 10, and the middle part of the front surface of the protection plate 13 is fixedly connected with a handle 14, through the matching use of the top cover 9, the placing frame 11, the protection plate 13 and the handle 14, the PCB which is used for cooling can be placed in the placing frame 11, the protection plate 13 is pushed, the placing frame 11 can be sent into the base 1, the placing and fixing of the PCB are convenient, meanwhile, the through holes 12 ensure the fluidity of the air between the base 1 and the placing frame 11, furthermore, the PCB can be effectively cooled, the cooling efficiency is improved, and the PCB is protected.

The middle part at top cap 9 top is seted up the radiating groove 16 that runs through, top cap 9's top articulates through the hinge has apron 17, apron 17 is located radiating groove 16's top, first magnet 18 has all been inlayed to the both sides of apron 17 one side, top cap 9 top one side both ends all inlay and are equipped with second magnet 19, first magnet 18's position is corresponding with second magnet 19's position, and the magnetism of first magnet 18 and second magnet 19 opposite face is opposite, one side fixedly connected with handle 20 at apron 17 top middle part.

When using, will replace the refrigerated PCB board to put into to the inside of placing frame 11, promote guard plate 13, can send into the inside to base 1 with placing frame 11, be convenient for placing and fixing of PCB board, and simultaneously, through-hole 12 has guaranteed base 1 and has placed the mobility of air between the frame 11, water pump 7 can extract the inside coolant liquid of coolant liquid case 5, carry to the inside of circulating pipe 4 through arranging material pipe 8, then flow back to the inside of coolant liquid case 5 through inlet pipe 6, can make the coolant liquid flow at the inside circulation of circulating pipe 4, the inside temperature of base 1 has been reduced, and driving motor 2 operation can drive the quick rotation of radiator fan 3, can accelerate the peripheral heat exchange speed of PCB board, the cooling effect of PCB board has been improved.

It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

1. The utility model provides a PCB board production is with high-efficient cooling device, includes base (1), driving motor (2), heat dissipation fan (3), circulating pipe (4), coolant liquid case (5), inlet pipe (6), water pump (7) and row's material pipe (8), its characterized in that: the driving motor (2) is fixedly connected with the inner bottom wall of the base (1), the heat dissipation fan (3) is fixedly sleeved on an output shaft of the driving motor (2), the circulating pipe (4) is erected in the base (1), the circulating pipe (4) is positioned above the heat radiating fan (3), the cooling liquid tank (5) is fixedly connected with one side of the base (1), the feed pipe (6) is fixedly communicated with one end of the circulating pipe (4), one end of the feed pipe (6) is fixedly communicated with one side of the cooling liquid tank (5), the water pump (7) is fixedly connected to the other side of the cooling liquid tank (5), the input end of the water pump (7) is fixedly communicated with the cooling liquid tank (5) through a pipeline, the discharging pipe (8) is fixedly communicated with the output end of the water pump (7), and the discharging pipe (8) is fixedly communicated with the other end of the circulating pipe (4).

2. The efficient cooling device for PCB production of claim 1, wherein: the top fixedly connected with top cap (9) of base (1), slot (10) that run through are seted up at the positive middle part of top cap (9).

3. The efficient cooling device for PCB production of claim 2, wherein: the inside activity of slot (10) is pegged graft and is placed frame (11), place the bottom equidistance array of frame (11) and seted up through-hole (12) that run through.

4. The efficient cooling device for PCB production of claim 3, wherein: the front fixedly connected with protection plate (13) of placing frame (11), the size of protection plate (13) is greater than the size of slot (10), and the positive middle part fixedly connected with handle (14) of protection plate (13).

5. The efficient cooling device for PCB production of claim 1, wherein: the top of the cooling liquid tank (5) is fixedly communicated with a liquid feeding pipe, and a liquid feeding cover (15) is sleeved on the top of the liquid feeding pipe in a threaded manner.

6. The efficient cooling device for PCB production of claim 2, wherein: the middle part at the top of the top cover (9) is provided with a through heat dissipation groove (16), the top of the top cover (9) is hinged with an cover plate (17) through a hinge, and the cover plate (17) is located above the heat dissipation groove (16).

7. The efficient cooling device for PCB production of claim 6, wherein: first magnet (18) are all inlayed to the both sides of apron (17) one side, the both ends of top cap (9) top one side all inlay and are equipped with second magnet (19), the position of first magnet (18) is corresponding with the position of second magnet (19), and the magnetism of first magnet (18) and second magnet (19) opposite face is opposite, one side fixedly connected with handle (20) at apron (17) top middle part.