CN213763186U - PCB (printed circuit board) dust removal equipment for electronic technology development - Google Patents

PCB (printed circuit board) dust removal equipment for electronic technology development Download PDF

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Publication number
CN213763186U
CN213763186U CN202022669452.2U CN202022669452U CN213763186U CN 213763186 U CN213763186 U CN 213763186U CN 202022669452 U CN202022669452 U CN 202022669452U CN 213763186 U CN213763186 U CN 213763186U
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Prior art keywords
cleaning
circuit board
shell
cleaning agent
cleaning bin
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Application number
CN202022669452.2U
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Chinese (zh)
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杨春霞
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杨春霞
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Abstract

The utility model relates to a clean field of PCB circuit board. The PCB dust removal equipment for electronic science and technology development comprises a shell, a cleaning bin, cleaning agent circulation boxes, ultrasonic vibration heads and a protection door, wherein the cleaning bin is fixedly installed inside the shell, an installation groove is also formed between the outer surface of the shell and the cleaning bin, the cleaning agent circulation boxes are installed in the installation groove, protective covers are installed on the installation groove, and the number of the ultrasonic vibration heads is two, and the two ultrasonic vibration heads are respectively installed on the left side and the right side inside the cleaning bin; the protective door has two leaves which are respectively rotatably arranged above the cleaning bin, and a microprocessor is arranged in the shell. The utility model provides an equipment can remove dust and can filter the washing liquid in batches to the circuit board, and cyclic utilization is in order to reach energy saving and emission reduction's effect, can also be to the circuit board that washs at last drying process, reduces follow-up manual processing's cost, raises the efficiency.

Description

PCB (printed circuit board) dust removal equipment for electronic technology development
Technical Field
The utility model relates to a clean field of PCB circuit board, more specifically say, relate to a PCB circuit board dust collecting equipment is used in electronic technology development.
Background
In daily production, a large amount of dust adheres to the surface of the circuit board after the circuit board is kept for a long time or is used for a long time. In this case, the circuit board is generally cleaned manually, and the manual cleaning is generally performed by blowing with an electric blower or dipping a cleaning agent into a sponge flaming cleaning brush to clean the circuit board, and finally removing the dust on the circuit board. However, because a large number of components are arranged on the circuit board, the components are easily damaged by manual cleaning, the manual cleaning efficiency is low, and the circuit board is difficult to clean; the existing equipment can process a large number of circuit boards, and the process is complex and high in cost.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a PCB circuit board dust collecting equipment is used in electronic technology development aims at solving the technical problem that exists among the prior art at least.
In order to achieve the above object, the technical scheme of an aspect of the utility model provides a PCB circuit board dust collecting equipment for electronic technology development, include: the cleaning device comprises a shell, a cleaning bin, a cleaning agent circulating box, ultrasonic vibration heads and a protective door, wherein the cleaning bin is fixedly installed inside the shell, an installation groove is also formed between the outer surface of the shell and the cleaning bin, the cleaning agent circulating box is installed in the installation groove, protective covers are installed on the installation groove, and the number of the ultrasonic vibration heads is two, and the two ultrasonic vibration heads are respectively installed on the left side and the right side inside the cleaning bin; the protective door has two leaves which are respectively rotatably arranged above the cleaning bin, and a microprocessor is arranged in the shell.
The utility model provides an above-mentioned technical scheme provides a PCB circuit board dust collecting equipment is used in electronic technology development, this device can filter the cleaner suction after finishing using to cleaner circulation incasement portion, then reuse for the cleaning performance is more outstanding, and the cleaning efficiency is higher, and ultrasonic cleaning's mode can let the cleaning performance further promote.
Additionally, the utility model provides an above-mentioned technical scheme provides a PCB circuit board dust collecting equipment for electronic technology development still has following technical characteristic:
as an optimized scheme of the utility model, be equipped with the draw-in groove on the wall of both sides around the washing storehouse is inboard, the draw-in groove is not less than five and the bottom seals, every all install a shower nozzle on the wall of draw-in groove top, the shower nozzle with cleaner circulation case is connected, the shower nozzle with the microprocessor electricity is connected.
As another preferred aspect of the present invention, the present invention is characterized in that: the bottom of the cleaning bin is provided with a water storage pump and a water pumping pump, and the water pumping pump pumps the used cleaning agent in the cleaning bin into the cleaning agent circulation box for purification treatment and pumps the cleaning agent into the cleaning bin by the water storage pump for next cleaning work; the water pumping pump and the water storage pump are electrically connected with the microprocessor.
As an improvement of the above preferred scheme, the cleaning agent circulation box is annular and has an opening, and the opening is connected by using a filter assembly, the filter assembly comprises a mounting ring, two internal thread sleeves, a valve plate, a cylindrical pin and filter screens, the internal thread sleeves are arranged on two sides of the mounting ring in a reverse rotation manner, the filter screens are arranged in the mounting ring, and the valve plate is arranged at the opening of the mounting ring through the cylindrical pin; the mounting ring is connected with the water pump pipeline, and used cleaning agent is filtered and discharged into the cleaning agent circulation box to be reused; sealing devices are arranged on two sides of the mounting ring to prevent the cleaning agent from leaking, a gap is formed in the position, close to the cleaning agent circulation box, of the shell, and the filtering component is mounted in the gap.
As another preferable scheme of the present invention, the protective door is installed on both sides of the upper end surface of the cleaning chamber through hinges, the handle is installed on the outer side of the protective door, the mounting seats are installed on the inner side of the protective door, the number of the mounting seats is four and is annular, and the fan is installed on the mounting seats and blows dry the cleaning agent remained on the circuit board; the fan is electrically connected with the microprocessor.
Compared with the prior art, the beneficial effects of the utility model reside in that:
according to the device of this application, can wash a plurality of PCB circuit boards that are located the draw-in groove in the same time, and the cleaner can cyclic utilization, the single washs the back that finishes by the pump suction of drawing water to cleaner circulation incasement and carries out filtration treatment, continue to use in wasing the storehouse by the pump suction of retaining water when wasing next time, it is long not only to increase the use of cleaner, can also detach the cleaning efficiency that solid impurity in the cleaner increases the cleaner, use the fan to weather the circuit board surface after finishing washing simultaneously, the treatment step after wasing has been exempted from, the labor cost is reduced, and the production efficiency is improved.
Drawings
Fig. 1 is an isometric view of a PCB circuit board dust removing device protection door for electronic development according to an embodiment of the present invention after being opened;
fig. 2 is a cross-sectional view of the present invention;
FIG. 3 is a schematic view of the connection between the cleaning agent circulation box and the water pump;
figure 4 is an isometric view of the filter assembly of the present invention;
FIG. 5 is a front view of the filter assembly of the present invention;
figure 6 is a cross-sectional view of the filter assembly of the present invention;
FIG. 7 is a diagram of a microprocessor module of the present invention;
fig. 8 is a circuit diagram of the present invention.
Wherein, the correspondence between the reference numbers and the component names in fig. 1 to 8 is:
1 shell, 11 mounting grooves, 12 protective covers, 13 cleaning agent circulation boxes, 131 water pumping pumps, 132 water storage pumps, 14 mounting rings, 141 internal thread bushings, 142 valve plates, 143 cylindrical pins, 144 filter screens, 2 cleaning bins, 21 clamping grooves, 22 spray heads, 3 ultrasonic vibration heads, 4 protective doors, 41 mounting seats, 42 fans and 43 handles.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention more clearly understood, the present invention will be described in further detail with reference to the accompanying drawings and detailed description. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.
A PCB circuit board dust removing apparatus for electronic technology development according to some embodiments of the present invention will be described below with reference to fig. 1 to 8.
As shown in fig. 1, according to the utility model discloses a PCB circuit board dust collecting equipment for electronic technology development that some embodiments provided, including shell 1, washing storehouse 2, cleaner circulation case 13, ultrasonic wave shake head 3 and shutter 4.
Wherein, cleaning bin 2 fixed mounting still is equipped with mounting groove 11 to cleaning bin 2 between 1 surface of shell inside shell 1, installs cleaner circulation case 13 in the mounting groove 11, is equipped with visor 12 on the mounting groove 11.
Furthermore, the ultrasonic vibration heads 3 are two in number and are respectively arranged at the left side and the right side inside the cleaning bin 2; the protective door 4 has two leaves which are respectively rotatably arranged above the cleaning bin 2, and a microprocessor is arranged in the shell.
As shown in fig. 2, the front and rear side walls of the inner side of the cleaning bin 2 are provided with five clamping grooves 21, the bottom of each clamping groove 21 is sealed, a spray head 22 is arranged on the wall above each clamping groove 21, the spray head 22 is connected with the cleaning agent circulation box 13, and the spray head 22 is electrically connected with the microprocessor. All the spray heads 22 can be connected with a water pump at the same time, then the controller of the water pump is connected with the micro processor, all the spray heads 22 spray cleaning agents to the circuit board inside the cleaning bin 2 at the same time to increase the cleaning efficiency, large stains are washed away, the cleaning time is shortened, and the cleaning efficiency is improved.
As shown in the figure, a water storage pump 132 and a water pumping pump 131 are installed at the bottom of the cleaning bin 2, the water pumping pump 131 pumps the used cleaning agent in the cleaning bin 2 into the cleaning agent circulation box 13 for purification treatment, and the cleaning agent is pumped into the cleaning bin 2 by the water storage pump 132 for the next cleaning operation; the water pumping pump 131 and the water storage pump 132 are electrically connected with the microprocessor. The cleaning agent circulation box 13 is annular and provided with an opening, the opening is connected by using a filter assembly, the filter assembly comprises a mounting ring 14, two internal thread sleeves 141, a valve plate 142, cylindrical pins 143 and filter screens 144, the internal thread sleeves 141 are arranged on two sides of the mounting ring 14 in a reverse rotation mode, the filter screens 144 are arranged in the mounting ring 14, and the valve plate 142 is arranged at the opening of the mounting ring 14 through the cylindrical pins 143; the mounting ring 14 is connected with a water pump 131 through a pipeline, and used cleaning agents are filtered and discharged into the cleaning agent circulation box 13 to be reused; the mounting ring 14 is provided with sealing means on both sides to prevent leakage of the cleaning agent, and the housing 1 is provided with a gap in the vicinity of the cleaning agent circulation tank 13, in which the filter assembly is mounted. The water outlet pipe of the water pumping pump 131 is directly connected with the filtering component, the water discharged by the water pumping pump 131 directly enters the cleaning agent circulation box 13 through the valve plate 142 after being purified by the filter screen 144, and then is pumped into the cleaning bin 2 by the water storage pump 132 in the next cleaning work, so that the service life of the cleaning agent is prolonged; the both sides of cleaning agent circulation case 13 opening part are passed through the circular union coupling, install filter assembly in the middle of the circular pipe of both sides, compress tightly collar 14 and both sides pipe through screwing up internal thread sleeve pipe 141, and collar 14 both sides are equipped with seal ring in order to strengthen sealing performance, and the check valve then can guarantee that the inside cleaning agent of cleaning agent circulation case 13 is all purified through filter screen 144.
As shown in fig. 3, the protection door 4 is mounted on two sides of the upper end surface of the cleaning bin 2 through hinges, the handle 43 is arranged on the outer side of the protection door 4, the mounting seat 41 is arranged on the inner side of the protection door 4, the mounting seats 41 are four in total and are annular, the fan 42 is mounted on the mounting seat 41, and the fan 42 blows off the cleaning agent remained on the circuit board; the fan 42 is electrically connected to the microprocessor. After the circuit board is cleaned, a small amount of cleaning agent is adhered to the circuit board, and the circuit board is blown off by the fan 42 or the gasification speed of the circuit board is increased, so that the working efficiency is improved.
The using method comprises the following steps:
two protective doors 4 are opened through a handle 43, a PCB circuit board to be cleaned is placed in a clamping groove 21, the protective doors 4 are closed, a switch is opened, a cleaning agent is pumped into a cleaning chamber 2 from a cleaning agent circulation box 13 by a water storage water pump 132, meanwhile, the cleaning agent is sprayed to the upper surface of each circuit board by a spray head 22 to remove a part of stains, after the cleaning agent passes through the circuit board, an ultrasonic vibration head 3 starts to work to perform main cleaning work, after the cleaning is finished, the ultrasonic vibration head 3 stops working, the cleaning agent is pumped into a filtering component in the cleaning agent circulation box 13 by a water pumping water pump 131 to be filtered, and then enters the cleaning agent circulation box 13 through a valve plate 142 of a one-way valve to be stored so as to be cleaned and used next time; if the filter screen 144 needs to be replaced, the internal thread sleeve 141 at the round pipe of the cleaning agent circulation box 13 is unscrewed at the notch of the housing 1, and the filter assembly is removed to replace the filter screen 144.
In the present application, the terms "first", "second", "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance: the term "plurality" means two or more unless expressly limited otherwise. The terms "mounted," "connected," "fixed," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a removable connection, or an integral connection; "coupled" may be direct or indirect through an intermediary. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the description of the present specification, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means 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. Throughout this specification, the schematic representations of the terms used above do not necessarily refer to the same implementation 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 above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
In the present invention, the terms "upper", "lower", "left", "right", "middle", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the designated device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting.

Claims (5)

1. The utility model provides a PCB circuit board dust collecting equipment for electronic technology development which characterized in that: the cleaning device comprises a shell (1), a cleaning bin (2), a cleaning agent circulating box (13), ultrasonic vibration heads (3) and a protective door (4), wherein the cleaning bin (2) is fixedly installed inside the shell (1), an installation groove (11) is also formed between the outer surface of the shell (1) and the cleaning bin (2), the cleaning agent circulating box (13) is installed in the installation groove (11), protective covers (12) are installed on the installation groove (11), and the ultrasonic vibration heads (3) are two in number and are respectively installed on the left side and the right side inside the cleaning bin (2); the protective door (4) is provided with two leaves which are respectively rotatably arranged above the cleaning bin (2), and the shell (1) is internally provided with a microprocessor.
2. The PCB circuit board dust removing device for electronic technology development as claimed in claim 1, wherein: be equipped with draw-in groove (21) on the wall of washing storehouse (2) inboard front and back both sides, draw-in groove (21) are not less than five and the bottom seals, every all install a shower nozzle (22) on draw-in groove (21) top wall, shower nozzle (22) with cleaner circulation case (13) are connected, shower nozzle (22) with the microprocessor electricity is connected.
3. The PCB circuit board dust removing device for electronic technology development as claimed in claim 1, wherein: a water storage pump (132) and a water pumping pump (131) are installed at the bottom of the cleaning bin (2), the water pumping pump (131) pumps used cleaning agents in the cleaning bin (2) into the cleaning agent circulation box (13) for purification treatment, and the cleaning agents are pumped into the cleaning bin (2) by the water storage pump (132) for next cleaning work; the water pumping pump (131) and the water storage pump (132) are electrically connected with the microprocessor.
4. The PCB circuit board dust removing device for electronic technology development as claimed in claim 3, wherein: the cleaning agent circulation box (13) is annular and provided with an opening, the opening is connected by using a filter assembly, the filter assembly comprises a mounting ring (14), an internal thread sleeve (141), a valve plate (142), a cylindrical pin (143) and filter screens (144), the number of the internal thread sleeves (141) is two, the internal thread sleeves are arranged on two sides of the mounting ring (14) in a reverse rotation mode, the filter screens (144) are arranged in the mounting ring (14), and the valve plate (142) is arranged at the opening of the mounting ring (14) through the cylindrical pin (143); the mounting ring (14) is connected with the water pumping pump (131) through a pipeline, and used cleaning agents are filtered and discharged into the cleaning agent circulating box (13) to be reused; sealing devices are arranged on two sides of the mounting ring (14) to prevent the cleaning agent from leaking, a gap is formed in the position, close to the cleaning agent circulating box (13), of the shell (1), and the filtering component is mounted in the gap.
5. The PCB circuit board dust removing device for electronic technology development as claimed in claim 1, wherein: the cleaning device is characterized in that the protective door (4) is mounted on two sides of the upper end face of the cleaning bin (2) through hinges, handles (43) are arranged on the outer side of the protective door (4), mounting seats (41) are arranged on the inner side of the protective door (4), the number of the mounting seats (41) is four, the mounting seats are annular, fans (42) are mounted on the mounting seats (41), and the fans (42) blow cleaning agents remained on a circuit board; the fan (42) is electrically connected to the microprocessor.
CN202022669452.2U 2020-11-18 2020-11-18 PCB (printed circuit board) dust removal equipment for electronic technology development Active CN213763186U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202022669452.2U CN213763186U (en) 2020-11-18 2020-11-18 PCB (printed circuit board) dust removal equipment for electronic technology development

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202022669452.2U CN213763186U (en) 2020-11-18 2020-11-18 PCB (printed circuit board) dust removal equipment for electronic technology development

Publications (1)

Publication Number Publication Date
CN213763186U true CN213763186U (en) 2021-07-23

Family

ID=76917373

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202022669452.2U Active CN213763186U (en) 2020-11-18 2020-11-18 PCB (printed circuit board) dust removal equipment for electronic technology development

Country Status (1)

Country Link
CN (1) CN213763186U (en)

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