CN214767311U

CN214767311U - Two-sided belt cleaning device of PCB board

Info

Publication number: CN214767311U
Application number: CN202120784346.0U
Authority: CN
Inventors: 何礼; 张俊; 钟胜龙; 曾玮; 王清辉
Original assignee: Wuping Junda Electronic Technology Co ltd
Current assignee: Wuping Junda Electronic Technology Co ltd
Priority date: 2021-04-16
Filing date: 2021-04-16
Publication date: 2021-11-19
Anticipated expiration: 2031-04-16

Abstract

The utility model relates to a PCB board belt cleaning device technical field specifically is a two-sided belt cleaning device of PCB board, comprising a main body, the washing tank, place the board, drain board and infusion subassembly, the washing tank has been seted up to the upper surface of main part, the inner wall fixed mounting of washing tank has places the board, the inside of seting up the dead slot of the inside of main part is provided with the drain board, the inside of dead slot is provided with the infusion subassembly, the dead slot is kept away from and is provided with the mediation subassembly between the inner wall of drain board one end, the infusion subassembly includes water pump and honeycomb duct, the inner wall fixed mounting that the dead slot is close to drain board one end has the water pump, the one end fixed mounting of water pump has the honeycomb duct. The utility model discloses, through the mating reaction between drain board, infusion subassembly, backward flow groove and the filter, can realize the washing liquid cyclic utilization effectively, when having avoided the tradition to waste liquid treatment, need the condition of extra power consumption to take place, when the cost is reduced, accord with the requirement of environmental protection at present more.

Description

Two-sided belt cleaning device of PCB board

Technical Field

The utility model relates to a PCB board belt cleaning device technical field especially relates to a two-sided belt cleaning device of PCB board.

Background

The PCB is an important electronic component, is a support body of electronic components, and is also a carrier for electrical connection between the electronic components, and the PCB plays an irreplaceable role today in the high-speed development of the electronic product industry.

After the PCB board processing is accomplished, need wash the surface of PCB board usually, but wash the waste liquid that produces after, often can not handle in real time, need carry out centralized processing in addition, this process need transmit the waste liquid, complex operation, when handling in addition simultaneously, need consume extra energy, both increased the cost, be unfavorable for the environmental protection again.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a double-sided cleaning device for a PCB.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a two-sided belt cleaning device of PCB board, includes main part, washing tank, places board, drain board and infusion subassembly, the washing tank has been seted up to the upper surface of main part, the inner wall fixed mounting of washing tank has places the board, the inside of the dead slot has been seted up to the inside of main part is provided with the drain board, the inside of dead slot is provided with infusion subassembly, the dead slot is kept away from and is provided with the mediation subassembly between the inner wall of drain board one end.

Preferably, the infusion subassembly includes water pump and honeycomb duct, the inner wall fixed mounting that the dead slot is close to drain board one end has the water pump, the one end fixed mounting of water pump has the honeycomb duct, the one end that the water pump was kept away from to the honeycomb duct is linked together with the drain board.

Preferably, the inner wall of the cleaning tank close to one side of the liquid guide plate is symmetrically provided with water outlet grooves, and the liquid guide plate is inserted in the water outlet grooves.

Preferably, the inner wall fixed mounting that the dead slot is close to water pump one end has the dead lever, the one end fixed mounting of dead lever has the circle cover, the surface at the honeycomb duct is established to the circle cover.

Preferably, the inner wall of the washing tank far away from one end of the liquid guide plate is symmetrically provided with a backflow groove, the inner wall of the empty groove close to one end of the backflow groove is fixedly provided with a filter plate, and the outer surface of the placing plate is uniformly provided with through holes.

Preferably, the dredging component comprises a rotating shaft, blades and a brush, the rotating shaft is rotatably connected between the inner walls of the empty grooves close to one ends of the filter plates, the blades are uniformly and fixedly arranged on the outer surfaces of the rotating shaft, and the brush is fixedly arranged at one end, far away from the rotating shaft, of each blade.

Preferably, a cover plate is rotatably connected between the inner walls of the empty grooves close to one end of the hairbrush, and a pull block is fixedly mounted on the outer surface of the cover plate.

Compared with the prior art, the utility model discloses an advantage lies in with positive effect:

1. in the utility model, when the worker uses the device to clean the PCB, firstly the PCB is placed on the placing plate in the cleaning tank, then the worker turns on the water pump, at the moment, the water pump pumps the cleaning fluid in the empty tank into the liquid guide plate under the action of the guide pipe, then the liquid guide plate sprays the cleaning fluid through the upper and lower water outlet grooves, thereby the upper and lower surfaces of the PCB are washed simultaneously, the washed waste liquid flows back into the empty tank again through the backflow tank, then the cleaning fluid is pumped into the liquid guide plate by the water pump again under the filtering action of the filter plate, thereby the cleaning fluid is recycled, the effective recycling of the cleaning fluid can be realized through the cooperation between the liquid guide plate, the infusion component, the backflow tank and the filter plate, the condition that the energy is additionally consumed when the traditional treatment of the waste liquid is carried out is avoided, the cost is reduced, and the requirement of current environmental protection is better met.

2. The utility model discloses in, when the staff is using this filter to filter the effect, after long-time accumulation, lead to the emergence of filter to block up very easily, the staff can utilize the mediation subassembly to handle this moment, flow into the dead slot through the counter-flow tank when the waste liquid, at first can directly contact with the blade, under the effect of potential energy, the blade can take the pivot to rotate this moment, the upper surface of filter can constantly be cleared up to the brush on the blade this moment, thereby avoid the filter to take place to block up effectively, the staff only needs regularly to open the apron, detach the filth in the dead slot can, through setting up this mediation subassembly, can be at the in-process of filter work, utilize the brush to clear up the upper surface of filter at every moment, thereby the validity in the whole filter working process has been guaranteed.

Drawings

Fig. 1 is a perspective view of a double-sided cleaning device for a PCB of the present invention;

fig. 2 is a cross-sectional view of a double-sided cleaning device for a PCB board according to the present invention;

FIG. 3 is an enlarged view of the position A in FIG. 2 of the double-sided cleaning device for PCB of the present invention;

FIG. 4 is an enlarged view of the position B in FIG. 2 of the double-sided cleaning device for PCB of the present invention;

illustration of the drawings:

1. a main body; 2. a cleaning tank; 3. placing the plate; 4. an empty groove; 5. a liquid guide plate; 6. a water pump; 7. a flow guide pipe; 8. a water outlet groove; 9. fixing the rod; 10. a round sleeve; 11. a reflux tank; 12. a filter plate; 13. a rotating shaft; 14. a blade; 15. a brush; 16. and (7) a cover plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the description of the present invention, it is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for convenience in describing the present invention and for simplicity in description, and are not intended to indicate or imply that the device or element so referred to 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 addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a two-sided belt cleaning device of PCB board, includes main part 1, washing tank 2, places board 3, drain board 5 and infusion subassembly, and washing tank 2 has been seted up to main part 1's upper surface, and washing tank 2's inner wall fixed mounting has places board 3, and the inside of seting up dead slot 4 in main part 1 is provided with drain board 5, and the inside of dead slot 4 is provided with the infusion subassembly, and the dead slot 4 is kept away from and is provided with the mediation subassembly between the inner wall of drain board 5 one end.

In this embodiment: through the cooperation between drain board 5 and the infusion subassembly, can realize the quick washing to the two-sided of PCB board.

Specifically, the infusion subassembly includes water pump 6 and honeycomb duct 7, and the inner wall fixed mounting that dead slot 4 is close to 5 one ends of drain board has water pump 6, and the one end fixed mounting of water pump 6 has honeycomb duct 7, and the one end that water pump 6 was kept away from to honeycomb duct 7 is linked together with drain board 5.

In this embodiment: the infusion assembly can rapidly convey the cleaning liquid to the liquid guide plate 5, and the whole cleaning process is ensured to be smoothly carried out.

Specifically, the inner wall of the cleaning tank 2 close to one side of the liquid guide plate 5 is symmetrically provided with water outlet grooves 8, and the liquid guide plate 5 is inserted in the water outlet grooves 8.

In this embodiment: go out basin 8 and can make things convenient for the fixed of drain board 5, conveniently wash whole PCB board simultaneously.

Specifically, a fixing rod 9 is fixedly installed on the inner wall of one end, close to the water pump 6, of the empty groove 4, a round sleeve 10 is fixedly installed at one end of the fixing rod 9, and the round sleeve 10 is sleeved on the outer surface of the flow guide pipe 7.

In this embodiment: the fixing rod 9 is matched with the round sleeve 10, so that the catheter can be fixed.

Specifically, the inner wall symmetry that sink 2 kept away from drain 5 one end of drain has seted up backward flow groove 11, and the inner wall that dead slot 4 is close to backward flow groove 11 one end is equipped with filter 12 admittedly, places the surface of board 3 and evenly has seted up the through-hole.

In this embodiment: the return tank 11 is matched with the filter plate 12, and the conveying assembly is additionally arranged, so that effective circulation of cleaning liquid can be realized, and the through holes can ensure that two sides of the PCB are washed simultaneously.

Specifically, the dredging component comprises a rotating shaft 13, blades 14 and a brush 15, the rotating shaft 13 is rotatably connected between the inner walls of the ends, close to the filter plate 12, of the empty grooves 4, the blades 14 are uniformly and fixedly mounted on the outer surface of the rotating shaft 13, and the brush 15 is fixedly mounted at one end, far away from the rotating shaft 13, of each blade 14.

In this embodiment: through setting up this mediation subassembly, can utilize brush 15 to clear up the upper surface of filter 12 in the in-process of filter 12 work to the validity in the whole filter 12 course of work has been guaranteed.

Specifically, a cover plate 16 is rotatably connected between the inner walls of the empty grooves 4 close to one end of the brush 15, and a pull block is fixedly arranged on the outer surface of the cover plate 16.

In this embodiment: the cover plate 16 can open the empty groove 4, so that workers can clean dirt on the surface of the filter plate 12 conveniently, and the pull block can provide a force application point, so that the workers can open the cover plate 16 conveniently.

The working principle is as follows: when a worker uses the device to clean the PCB, the PCB is firstly placed on the placing plate 3 in the cleaning tank 2, then the worker turns on the water pump 6, at the moment, the water pump 6 pumps the cleaning liquid in the empty tank 4 into the liquid guide plate 5 under the action of the guide pipe 7, then the liquid guide plate 5 sprays the cleaning liquid through the upper and lower water outlet grooves 8, so as to simultaneously clean the upper and lower surfaces of the PCB, the cleaned waste liquid flows back into the empty tank 4 again through the backflow groove 11, and then the filtered cleaning liquid is pumped into the liquid guide plate 5 again through the water pump 6 under the filtering action of the filter plate 12, so that the cleaning liquid is recycled, when the worker uses the filter plate 12 to perform the filtering action, after long-time accumulation, the filter plate 12 is easily blocked, at the moment, the worker can utilize the dredging component to process, when the waste liquid flows into the empty groove 4 through the return groove 11, the waste liquid can directly contact with the blades 14, the blades 14 can drive the rotating shaft 13 to rotate under the action of potential energy, the brushes 15 on the blades 14 can continuously clean the upper surface of the filter plate 12, and therefore the filter plate 12 is effectively prevented from being blocked, and a worker only needs to open the cover plate 16 regularly to remove dirt in the empty groove 4.

In the above, the present invention is only a preferred embodiment, and is not limited to the present invention in other forms, and any person skilled in the art may use the above-disclosed technical contents to change or modify the equivalent embodiment into equivalent changes to be applied in other fields, but all the persons do not depart from the technical contents of the present invention, and any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention still belong to the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a two-sided belt cleaning device of PCB board, includes main part (1), washing tank (2), places board (3), drain board (5) and infusion subassembly, its characterized in that: washing tank (2) have been seted up to the upper surface of main part (1), the inner wall fixed mounting of washing tank (2) has places board (3), the inside of seting up dead slot (4) of main part (1) is provided with drain board (5), the inside of dead slot (4) is provided with infusion subassembly, be provided with the mediation subassembly between the inner wall of drain board (5) one end is kept away from in dead slot (4).

2. The double-sided cleaning device for the PCB as claimed in claim 1, wherein: infusion subassembly includes water pump (6) and honeycomb duct (7), inner wall fixed mounting that dead slot (4) are close to drain board (5) one end has water pump (6), the one end fixed mounting of water pump (6) has honeycomb duct (7), the one end that water pump (6) were kept away from in honeycomb duct (7) is linked together with drain board (5).

3. The double-sided cleaning device for the PCB as claimed in claim 1, wherein: the inner wall of one side, close to the liquid guide plate (5), of the cleaning tank (2) is symmetrically provided with water outlet grooves (8), and the liquid guide plate (5) is inserted into the water outlet grooves (8).

4. The double-sided cleaning device for the PCB as claimed in claim 2, wherein: the inner wall fixed mounting that dead slot (4) is close to water pump (6) one end has dead lever (9), the one end fixed mounting of dead lever (9) has round cover (10), the surface at honeycomb duct (7) is established to round cover (10) cover.

5. The double-sided cleaning device for the PCB as claimed in claim 1, wherein: backflow grooves (11) are symmetrically formed in the inner wall, far away from one end of the liquid guide plate (5), of the cleaning groove (2), a filtering plate (12) is fixedly arranged on the inner wall, close to one end of the backflow grooves (11), of the empty groove (4), and through holes are uniformly formed in the outer surface of the placing plate (3).

6. The double-sided cleaning device for the PCB as claimed in claim 1, wherein: the mediation subassembly includes pivot (13), blade (14) and brush (15), it is connected with pivot (13) to rotate between the inner wall that dead slot (4) are close to filter (12) one end, the even fixed mounting in surface of pivot (13) has blade (14), brush (15) are equipped with admittedly to the one end that pivot (13) were kept away from in blade (14).

7. The double-sided cleaning device for the PCB as claimed in claim 6, wherein: the inner wall of the empty groove (4) close to one end of the hairbrush (15) is rotatably connected with a cover plate (16), and a pull block is fixedly arranged on the outer surface of the cover plate (16).