CN214718782U

CN214718782U - Circuit board cleaning device

Info

Publication number: CN214718782U
Application number: CN202120363668.8U
Authority: CN
Inventors: 颜伟生
Original assignee: Hangzhou Lieban Technology Co ltd
Current assignee: Hangzhou Lieban Technology Co ltd
Priority date: 2021-02-08
Filing date: 2021-02-08
Publication date: 2021-11-16
Anticipated expiration: 2031-02-08

Abstract

The utility model discloses a circuit board belt cleaning device relates to circuit board and washs technical field. The utility model discloses a wash the case, one side of wasing the case is rotated and is connected with sealing door, washs incasement portion sliding connection and has the fixed plate, and the upper end of fixed plate distributes and is fixed with a plurality of fixed clamp splice, and a plurality of bar through-holes have been seted up to the inside of fixed plate, and the top of wasing the case is fixed with the spray line, and the lower extreme of spray line distributes and is fixed with a plurality of shower nozzles, washs incasement portion bottom mounting and has the backward flow guide way. The utility model discloses a wash the design of structure for the device can wash away the washing to the circuit board automatically, washes away its surperficial dirt, reduces manpower resources's use, and has improved the cleaning efficiency, through the design of water circulation structure, makes the hydroenergy of device enough circulate and use, and can intercept the filtration with the spot that washs down, makes the washing water can circulate many times, has improved the use of water resource, has reduced the waste of economy.

Description

Circuit board cleaning device

Technical Field

The utility model belongs to the technical field of the circuit board washs, especially, relate to a circuit board belt cleaning device.

Background

As electronic technology is developed, circuit boards are widely used more and more, but in actual production processes, due to various reasons, the surfaces of the circuit boards may be contaminated with contaminants, and if the contaminants are not removed, the contaminants may chemically react with solder during soldering, or other unexpected conditions may occur under the action of current when the circuit boards are put into use. Therefore, in order to reduce the influence of the pollutants on the surface of the circuit board, the circuit board is necessary to be cleaned;

at present, all circuit boards all will wash the process before welding to get rid of the pollutant on circuit board surface, reduce the influence of pollutant to the welding process of circuit board, however, current circuit board mostly is the manual work and washs, not only comparatively extravagant manpower, and efficiency is lower, and on the other hand, the water that uses when manual cleaning directly discharges, leads to the waste of water resource.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a circuit board belt cleaning device to current problem has been solved: the existing circuit boards are mostly cleaned manually, so that manpower is wasted, and efficiency is low.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme: a circuit board cleaning device comprises a cleaning box, wherein one side of the cleaning box is rotatably connected with a sealing door, a fixing plate is slidably connected inside the cleaning box, a plurality of fixing clamping blocks are fixedly distributed at the upper end of the fixing plate, a plurality of strip-shaped through holes are formed in the fixing plate, a spray pipe is fixedly arranged at the top end of the cleaning box, a plurality of spray heads are fixedly distributed at the lower end of the spray pipe, and a backflow guide groove is fixedly arranged at the bottom end inside the cleaning box;

the bottom of wasing the case is connected with the filter tube, the inside of filter tube is fixed with the filter, the inside of filter tube and the position department joint that is located the filter lower extreme have the filter block, the water storage bucket has still been placed to the lower extreme of wasing the case, the lower extreme of filter tube is located the inboard of water storage bucket, the outside of water storage bucket is fixed with the water pump, the input of water pump is fixed with a drinking-water pipe, the other end of drinking-water pipe is located the inside and extends to the bottom of water storage bucket, the output of water pump is fixed with the aqueduct, the other end of aqueduct runs through and washs the case and links to each other with the spray line.

Furthermore, the inside both sides of wasing the case all are fixed with the slide rail, the fixed plate passes through slide rail and washs case sliding connection.

Furthermore, a connecting seat is fixed at the bottom end of the cleaning box, a connecting chute is formed in the connecting seat, connecting sliding blocks are fixed on two sides of the top end of the filter pipe and located in the connecting chute, and the connecting sliding blocks are in sliding connection with the connecting chute.

Furthermore, four end corner positions of the bottom end of the cleaning box are all fixed with supporting columns, and the bottom ends of the supporting columns are all fixed with anti-skidding blocks.

Furthermore, the inside of sealing door is provided with the observation window, one side that sealing door is close to the washing case is fixed with the sealing strip.

Furthermore, the material of the filter block is sponge.

The utility model discloses following beneficial effect has:

1. the utility model discloses a wash the design of structure for the device can wash away the washing to the circuit board automatically, washes away its surperficial dirt, reduces manpower resources's use, and has improved the cleaning efficiency.

2. The utility model discloses a design of water circulation structure for the hydroenergy of device can carry out the recycle, and can intercept the filtration with the spot that washs, makes the washing water can circulate many times, has improved the use of water resource, has reduced the waste of economy.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a rear view of the overall structure of the present invention;

fig. 3 is a schematic structural view of the inside of the fixing plate of the present invention;

FIG. 4 is a schematic view of the whole structure of the fixing plate and the spraying tube of the present invention;

FIG. 5 is a schematic view of the connection structure of the filtering tube and the cleaning box of the present invention;

fig. 6 is a cross-sectional view of the internal structure of the filtering pipe of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a cleaning tank; 2. a sealing door; 3. a slide rail; 4. a fixing plate; 5. fixing the clamping block; 6. a spray tube; 7. a spray head; 8. a strip-shaped through hole; 9. a connecting seat; 10. a filter tube; 11. connecting the sliding block; 12. connecting the sliding chute; 13. a filter plate; 14. a filter block; 15. a water storage barrel; 16. a water pump; 17. a water conduit; 18. a support pillar; 19. a sealing strip; 20. an observation window; 21. and a reflux guide groove.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention relates to a circuit board cleaning device, which comprises a cleaning box 1, wherein one side of the cleaning box 1 is rotatably connected with a sealing door 2, an observation window 20 is arranged inside the sealing door 2, and a sealing strip 19 is fixed on one side of the sealing door 2 close to the cleaning box 1, so that the inside of the cleaning box 1 can be observed through the observation window 20, and a gap between the cleaning box 1 and the sealing door 2 is sealed through the sealing strip 19, thereby avoiding water leakage;

supporting columns 18 are fixed at four end corner positions of the bottom end of the cleaning box 1, and anti-skidding blocks are fixed at the bottom ends of the supporting columns 18, so that the device is conveniently supported by the supporting columns 18; the cleaning box 1 is internally and slidably connected with a fixing plate 4, two sides of the interior of the cleaning box 1 are respectively fixed with a sliding rail 3, the fixing plate 4 is slidably connected with the cleaning box 1 through the sliding rails 3, so that the fixing plate 4 is conveniently connected with the cleaning box 1, the fixing plate 4 can be taken out from the interior of the cleaning box 1, and the circuit board is conveniently taken and placed;

a plurality of fixing clamping blocks 5 are distributed and fixed at the upper end of the fixing plate 4, a plurality of strip-shaped through holes 8 are formed in the fixing plate 4, a spray pipe 6 is fixed at the top end of the cleaning box 1, a plurality of spray heads 7 are distributed and fixed at the lower end of the spray pipe 6, and a backflow guide groove 21 is fixed at the bottom end in the cleaning box 1;

as shown in fig. 5-6, the bottom end of the cleaning box 1 is connected with a filtering pipe 10, the bottom end of the cleaning box 1 is fixed with a connecting seat 9, a connecting chute 12 is formed inside the connecting seat 9, connecting sliders 11 are fixed on both sides of the top end of the filtering pipe 10, the connecting sliders 11 are located inside the connecting chute 12, and the connecting sliders 11 and the connecting chute 12 are in sliding connection, so that the filtering pipe 10 can be separated from the connecting seat 9 through the sliding connection between the connecting sliders 11 and the connecting chute 12, and filtered impurities and dirt can be cleaned conveniently;

a filter plate 13 is fixed inside the filter tube 10, a filter block 14 is clamped inside the filter tube 10 and at the position of the lower end of the filter plate 13, the filter block 14 is made of sponge, so that dirt and small impurities can be conveniently intercepted, and the filter block 14 can be conveniently replaced through the material characteristics of the filter block 14;

referring to fig. 1-2, a water storage barrel 15 is further disposed at the lower end of the cleaning tank 1, the lower end of the filtering pipe 10 is located inside the water storage barrel 15, a water pump 16 is fixed outside the water storage barrel 15, a water pumping pipe is fixed at the input end of the water pump 16, the other end of the water pumping pipe is located inside the water storage barrel 15 and extends to the bottom end, a water guide pipe 17 is fixed at the output end of the water pump 16, and the other end of the water guide pipe 17 penetrates through the cleaning tank 1 and is connected with the spraying pipe 6.

One specific application of this embodiment is: when in use, the device is externally connected with a power supply, appropriate cleaning water is injected into the water storage barrel 15, a plurality of circuit boards are fixed at the upper end of the fixed plate 4 through the fixed clamping block 5, the fixed plate 4 fixed with the circuit boards is placed in the cleaning box 1 through the slide rail 3, after the sealing door 2 is closed, the cleaning water inside the water storage tub 15 is pumped out by actuating the water pump 16 and introduced into the inside of the spray pipe 6 through the water introduction pipe 17, cleaning water is sprayed to the circuit board fixed at the upper end of the fixed plate 4 through the spray head 7 at the lower end of the spray pipe 6, the dirt on the surface of the circuit board is washed, the washed dirt and water are gathered through the backflow guide groove 21 and guided to the inside of the filter pipe 10 at the lower end of the cleaning box 1, sundries are intercepted by the filter plates 13 inside the filter pipes 10, water is filtered by the filter blocks 14, and the filtered water flows into the water storage barrel 15 again through the lower ends of the filter pipes 10.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a circuit board belt cleaning device, includes washs case (1), its characterized in that: one side of the cleaning box (1) is rotatably connected with a sealing door (2), a fixing plate (4) is connected inside the cleaning box (1) in a sliding mode, a plurality of fixing clamping blocks (5) are fixedly distributed at the upper end of the fixing plate (4), a plurality of strip-shaped through holes (8) are formed in the fixing plate (4), a spray pipe (6) is fixedly arranged at the top end of the cleaning box (1), a plurality of spray heads (7) are fixedly distributed at the lower end of the spray pipe (6), and a backflow guide groove (21) is fixedly arranged at the bottom end inside the cleaning box (1);

the bottom of wasing case (1) is connected with filter tube (10), the inside of filter tube (10) is fixed with filter (13), the inside of filter tube (10) just is located the position department joint of filter (13) lower extreme and has filter block (14), water storage bucket (15) have still been placed to the lower extreme of wasing case (1), the lower extreme of filter tube (10) is located the inboard of water storage bucket (15), the outside of water storage bucket (15) is fixed with water pump (16), the input of water pump (16) is fixed with a drinking-water pipe, the other end of drinking-water pipe is located inside of water storage bucket (15) and extends to the bottom, the output of water pump (16) is fixed with aqueduct (17), the other end of aqueduct (17) runs through and washs case (1) and links to each other with spray pipe (6).

2. The circuit board cleaning device according to claim 1, wherein: the inside both sides of wasing case (1) all are fixed with slide rail (3), fixed plate (4) pass through slide rail (3) and wash case (1) sliding connection.

3. The circuit board cleaning device according to claim 1, wherein: the bottom mounting who washs case (1) has connecting seat (9), connecting spout (12) have been seted up to connecting seat (9) inside, the both sides on filter tube (10) top all are fixed with link block (11), link block (11) are located inside connecting spout (12), link block (11) are sliding connection with connecting spout (12).

4. The circuit board cleaning device according to claim 1, wherein: four end angle positions of the bottom end of the cleaning box (1) are all fixed with supporting columns (18), and anti-skidding blocks are fixed at the bottom ends of the supporting columns (18).

5. The circuit board cleaning device according to claim 1, wherein: the inside of sealing door (2) is provided with observation window (20), one side that sealing door (2) are close to washing case (1) is fixed with sealing strip (19).

6. The circuit board cleaning device according to claim 1, wherein: the material of the filter block (14) is sponge.