CN209631745U - A kind of plasma PCB cleaning machine with self-cleaning ability - Google Patents
A kind of plasma PCB cleaning machine with self-cleaning ability Download PDFInfo
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- CN209631745U CN209631745U CN201920273855.XU CN201920273855U CN209631745U CN 209631745 U CN209631745 U CN 209631745U CN 201920273855 U CN201920273855 U CN 201920273855U CN 209631745 U CN209631745 U CN 209631745U
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Abstract
The utility model discloses a kind of plasma PCB cleaning machine with self-cleaning ability, including ontology, pressure electricity box, control room and collecting chamber, support frame is provided at left and right sides of ontology lower end, the ontology upper end is provided with pressure electricity box, interior pressure gauge, external pressure table, differential pressure indicator are disposed in pressure electricity box from right to left, the interior pressure gauge is connected to body interior, control room is provided on the upside of the ontology right end, the control room lower end is provided with collecting chamber, and collecting chamber left end is fixedly connected with ontology.When the utility model is used, it opens door circuit board is placed on rack, closes door, sealed cleaning machine body by the gasket on hatch door, controller controls intake valve and closes, and is conducive to the sealing in equipment, reaches vacuum state convenient for equipment；After the completion of circuit ten thousand cleans, intake valve is opened, and extraneous gas is entered in ontology through filtering core device by air inlet pipe, convenient for the pressure release of cleaning machine, is favorably conducive to the opening of door.
Description
Technical field
The utility model relates to plasma PCB cleaning machine technical field, it is specifically a kind of with self-cleaning ability etc.
Ionising circuit board cleaning machine.
Background technique
Plasma cleaner is also Surface Treatment with Plasma instrument, is a kind of completely new high-tech technology, utilizes plasma
Achieving the effect that Conventional cleaning method is unable to reach, plasma is a kind of state of substance, also referred to as the 4th state of substance,
Enough energy is applied to gas be allowed to ionization and become as plasmoid, is located by the property using these active components
Sample surfaces are managed, thus the purpose of realizing cleaning.
Currently, in existing technology, plasma PCB cleaning machine, although can achieve cleaning purpose, there are still
Some problems, if internal vacuum pressure data show more single, the pressure release after the completion of vacuum cleaned is cumbersome, without from it is clear from
Clean function, the long-term cleaning for being unfavorable for circuit board use.Therefore, those skilled in the art provide a kind of with automatically cleaning energy
The plasma PCB cleaning machine of power, to solve the problems mentioned in the above background technology.
Summary of the invention
The purpose of this utility model is to provide a kind of plasma PCB cleaning machine with self-cleaning ability, to solve
The problems mentioned above in the background art.
To achieve the above object, the utility model provides the following technical solutions:
A kind of plasma PCB cleaning machine with self-cleaning ability, including ontology, pressure electricity box, control room and collection
Room, the ontology lower end left and right sides are provided with support frame, and the ontology upper end is provided with pressure electricity box, the pressure electricity box
It is inside disposed with interior pressure gauge, external pressure table, differential pressure indicator from right to left, the interior pressure gauge is connected to body interior, described
Control room is provided on the upside of ontology right end, the control room lower end is provided with collecting chamber, and collecting chamber left end and the fixed company of ontology
It connects；
Bottom end is provided with controller in the control room, and the controller upper end is provided with air inlet pipe, in the air inlet pipe
End is across control locular wall and is provided with filtering core device, and the air inlet pipe left end is provided with intake valve, the intake valve left end and ontology
Inside connection, the ontology internal upper part is provided with mounting plate, is provided with multiple plasma emitters on the mounting plate, and described
Internal lower part setting is fixed by the connecting rod connection between two racks, bottom end is set in the ontology there are two rack
It is equipped with collecting tank, the collecting tank lower end is connected to by connecting tube with collecting chamber, is provided with check valve in the connecting tube.
When the utility model is used, it opens door circuit board is placed on rack, door is closed, by hatch door
Gasket seals cleaning machine body, and controller controls intake valve and closes, and is conducive to the sealing in equipment；Collect indoor set work
Make work, air in cleaning machine is extracted out by connecting tube, when interior pressure gauge is identical as the tilt value of external pressure table, illustrates this
Reach vacuum state in vivo, air pump stops working, and is conducive to the cleaning of circuit board；The work of plasma emitter beginning, by it is equal from
Circuit board surface is bombarded in daughter, reaches cleaning purpose, the dust to be got off by bombardment is fallen into collecting tank, is conducive to the clear of circuit board
It washes, multiple plasmas work at the same time, and convenient for improving the efficiency of circuit board cleaning, are conducive to the cleaning of circuit board；Circuit ten thousand cleans
After the completion, intake valve is opened, and extraneous gas is entered in ontology through filtering core device by air inlet pipe, and zero is gradually reduced in pressure difference meter pressure,
Door is opened, circuit board is removed, completes the cleaning of circuit board；It is again switched off door, the work of collecting chamber internal structure passes through connection
Pipe, by dirt absorption in collecting tank, is conducive to intrinsic dirt absorption, convenient for the processing of dust, realizes cleaning machine oneself
Clear self-cleaning function.
As a further solution of the present invention: being provided with deck, the rack at left and right sides of the rack
Lower end leads to spring and is fixedly connected with deck, is fixedly connected on the outside of the deck with ontology.In use, circuit board is placed on placement
On frame, when cleaning in use process, by the cooperation of deck and spring, be conducive to the stabilization of equipment, convenient for setting the clear of circuit board
It washes.
The ontology front end and plasma emitter are correspondingly arranged on observation as a further solution of the present invention,
Window, the observation window downside are provided with door, and the door is correspondingly arranged with rack；The door left end passes through hinge and this
Body rotation connection, the door right end are fixedly connected by latching with ontology.
In use, by observation window can observation device inner case at any time, be convenient for real-time control cleaning process, door is used
In the pick-and-place of circuit board, the leakproofness of to maintain equipment is conducive to the use of equipment.
Bottom end is provided with air pump, the air pump upper end in the collecting chamber as a further solution of the present invention,
It is provided with separation net, collecting chamber internal upper part is provided with disposal box；In disposal box lower end, the disposal box is right for the separation net setting
End upside is provided with ventilation opening, and disposal box right end lower part is provided with chamber door.
In use, air pump work by dirt absorption in collecting tank, and is stored in disposal box by connecting tube, it is periodically clear
Disposal box is managed, is conducive to intrinsic dirt absorption, convenient for the processing of dust.
Compared with prior art, the utility model has the beneficial effects that
1, it when the utility model is used, opens door circuit board is placed on rack, door is closed, by hatch door
Gasket cleaning machine body is sealed, controller control intake valve close, be conducive to the sealing in equipment, reach convenient for equipment
Vacuum state；After the completion of circuit ten thousand cleans, intake valve is opened, and extraneous gas is entered in ontology by air inlet pipe through filtering core device, is convenient for
The pressure release of cleaning machine is favorably conducive to the opening of door.
2, when the utility model is used, air pump works, and air in cleaning machine extract by connecting tube, when interior pressure gauge and
When the tilt value of external pressure table is identical, illustrate to reach vacuum state in ontology, air pump stops working, and multiple pressure gauge cooperations make
With being conducive to the use of equipment convenient for the display of pressure value；Multiple plasmas work at the same time, convenient for improving circuit board cleaning
Efficiency, be conducive to the cleaning of circuit board.
3, when the utility model is used, air pump work by dirt absorption in collecting tank, and is stored in dust by connecting tube
In case, periodic cleaning disposal box is conducive to intrinsic dirt absorption, convenient for the processing of dust, realizes cleaning machine
From clear self-cleaning function.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of plasma PCB cleaning machine with self-cleaning ability.
Fig. 2 is outside drawing in a kind of plasma PCB cleaning machine with self-cleaning ability.
Fig. 3 is a kind of structural schematic diagram of collecting chamber in plasma PCB cleaning machine with self-cleaning ability.
Fig. 4 is a kind of enlarged drawing in the portion A in plasma PCB cleaning machine with self-cleaning ability.
In figure: 1- ontology, 2- support frame, 3- pressure electricity box, 4- control room, 5- collecting chamber, 6- door, 7- observation window, 8-
Interior pressure gauge, 9- external pressure table, 10- differential pressure indicator, 11- controller, 12- air inlet pipe, 13- intake valve, 14- mounting plate, 15- etc. from
Sub- transmitter, 16- rack, 17- elastic clamp seat, 18- connecting rod, 19- collecting tank, 20- check valve, 21- connecting tube, 22- bullet
Spring, 23- air pump, 24- separation net, 25- disposal box.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1~4, in the utility model embodiment, a kind of plasma circuit board cleaning with self-cleaning ability
Machine, including ontology 1, pressure electricity box 3, control room 4 and collecting chamber 5,1 lower end of the ontology left and right sides are provided with support frame 2,
1 upper end of ontology is provided with pressure electricity box 3, is disposed with interior pressure gauge 8, external pressure in the pressure electricity box 3 from right to left
Power table 9, differential pressure indicator 10 are connected to inside the interior pressure gauge 8 and ontology 1, are provided with control room 4, institute on the upside of 1 right end of ontology
It states 4 lower end of control room and is provided with collecting chamber 5, and 5 left end of collecting chamber is fixedly connected with ontology 1；
Bottom end is provided with controller 11 in the control room 4, and 11 upper end of controller is provided with air inlet pipe 12, it is described into
12 upper end of tracheae passes through 4 wall of control room and is provided with filtering core device, and 12 left end of air inlet pipe is provided with intake valve 13, the air inlet
It is connected to inside 13 left end of valve and ontology 1,1 internal upper part of ontology is provided with mounting plate 14, is provided on the mounting plate 14 more
A plasma emitter 15, lower part setting passes through connection between two racks 16 there are two rack 16 in the ontology 1
Bar 18 is fixedly connected, and bottom end is provided with collecting tank 19 in the ontology 1, and 19 lower end of collecting tank is by connecting tube 21 and collects
Room 5 is connected to, and is provided with check valve 20 in the connecting tube 21.
When the utility model is used, it opens door 6 circuit board is placed on rack 16, closes door 6, pass through hatch door
On gasket cleaning machine body 1 is sealed, controller 11 control intake valve 13 close, be conducive to the sealing in equipment；It collects
Device efforts in room 5 extract air in cleaning machine out by connecting tube 21, when the deflection of interior pressure gauge 8 and external pressure table 9
When being worth identical, illustrate to reach vacuum state in ontology 1, air pump 23 stops working, and is conducive to the cleaning of circuit board；Plasma transmitting
Device 15 beginning work reaches cleaning purpose by plasma bombardment circuit board surface, and the dust to be got off by bombardment falls into collecting tank
In 19, be conducive to the cleaning of circuit board, multiple plasmas work at the same time, and convenient for improving the efficiency of circuit board cleaning, are conducive to electricity
The cleaning of road plate；After the completion of circuit ten thousand cleans, intake valve 13 is opened, and extraneous gas enters ontology 1 by air inlet pipe 12 through filtering core device
Interior, zero is gradually reduced in 10 pressure of differential pressure indicator, opens door 6, removes circuit board, complete the cleaning of circuit board；It is again switched off storehouse
Door 6,5 internal structure of collecting chamber work, is conducive to the dust in ontology 1 for dirt absorption in collecting tank 19 by connecting tube 21
It absorbs, convenient for the processing of dust, realizes the certainly clear self-cleaning function of cleaning machine.
Deck 17 is provided at left and right sides of the rack 16, it is solid with deck 17 that 16 lower end of rack leads to spring 22
Fixed connection, 17 outside of deck are fixedly connected with ontology 1.In use, circuit board is placed on rack 16, when cleaning, makes
With in the process, by the cooperation of deck 17 and spring 22, be conducive to the stabilization of equipment, convenient for setting the cleaning of circuit board.
1 front end of ontology and plasma emitter 15 are correspondingly arranged on observation window 7, are provided on the downside of the observation window 7
Door 6, the door 6 are correspondingly arranged with rack 16；6 left end of door is rotatablely connected by hinge and ontology 1, the storehouse
6 right ends of door are fixedly connected by lock with ontology 1.
In use, by observation window 7 can observation device inner case at any time, be convenient for real-time control cleaning process, door 6
For the pick-and-place of circuit board, the leakproofness of to maintain equipment is conducive to the use of equipment.
Bottom end is provided with air pump 23 in the collecting chamber 5, and 23 upper end of air pump is provided with separation net 24, in collecting chamber 5
Top is provided with disposal box 25；The setting of separation net 24 is provided on the upside of 25 lower end of disposal box, 25 right end of disposal box
Ventilation opening, the 25 right end lower part of disposal box are provided with chamber door.
In use, the work of air pump 23 by dirt absorption in collecting tank 19, and is stored in disposal box 25 by connecting tube 21
Interior, periodic cleaning disposal box 25 is conducive to the dirt absorption in ontology 1, convenient for the processing of dust.
The working principle of the utility model is: when the utility model is used, opening door 6 and circuit board being placed on rack
On 16, door 6 to be closed, is sealed cleaning machine body 1 by the gasket on hatch door, controller 11 controls intake valve 13 and closes,
Be conducive to the sealing in equipment, reach vacuum state convenient for equipment；Air pump 23 works, by connecting tube 21 air in cleaning machine
Extraction, when interior pressure gauge 8 is identical as the tilt value of external pressure table 9, illustrates, vacuum state is reached in ontology 1, and air pump 23 stops
Work, is conducive to the cleaning of circuit board；Plasma emitter 15 beginning work is reached by plasma bombardment circuit board surface
Cleaning purpose, the dust to be got off by bombardment are fallen into collecting tank 19, are conducive to the cleaning of circuit board, multiple plasmas while work
Make, convenient for improving the efficiency of circuit board cleaning, is conducive to the cleaning of circuit board；After the completion of circuit ten thousand cleans, intake valve 13 is opened,
Extraneous gas is entered in ontology 1 through filtering core device by air inlet pipe 12, and zero is gradually reduced in 10 pressure of differential pressure indicator, is opened door 6, is removed
Circuit board completes the cleaning of circuit board, is again switched off door 6, the work of air pump 23 is by connecting tube 21, by dust in collecting tank 19
It absorbs, and is stored in disposal box 25, periodic cleaning disposal box 25 is conducive to the dirt absorption in ontology 1, is convenient for dust
Processing, realize cleaning machine from clear self-cleaning function.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of plasma PCB cleaning machine with self-cleaning ability, including ontology (1), pressure electricity box (3), control room
(4) and collecting chamber (5), which is characterized in that be provided with support frame (2), the ontology at left and right sides of ontology (1) lower end
(1) upper end is provided with pressure electricity box (3), is disposed with interior pressure gauge (8), external pressure from right to left in the pressure electricity box (3)
It is connected to inside power table (9), differential pressure indicator (10), the interior pressure gauge (8) and ontology (1), is provided on the upside of ontology (1) right end
Control room (4), control room (4) lower end is provided with collecting chamber (5), and collecting chamber (5) left end is fixedly connected with ontology (1)；
The interior bottom end of the control room (4) is provided with controller (11), and controller (11) upper end is provided with air inlet pipe (12), institute
Air inlet pipe (12) upper end is stated across control room (4) wall and is provided with filtering core device, air inlet pipe (12) left end is provided with intake valve
(13), it is connected to inside intake valve (13) left end and ontology (1), ontology (1) internal upper part is provided with mounting plate (14), institute
It states and is provided on mounting plate (14) multiple plasma emitters (15), there are two racks for the interior lower part setting of ontology (1)
(16), it is fixedly connected between two racks (16) by connecting rod (18), the interior bottom end of the ontology (1) is provided with collecting tank
(19), collecting tank (19) lower end is connected to by connecting tube (21) with collecting chamber (5), is provided with list on the connecting tube (21)
To valve (20).
2. a kind of plasma PCB cleaning machine with self-cleaning ability according to claim 1, which is characterized in that institute
It states and is provided with deck (17) at left and right sides of rack (16), it is solid that rack (16) lower end leads to spring (22) and deck (17)
Fixed connection, deck (17) outside are fixedly connected with ontology (1).
3. a kind of plasma PCB cleaning machine with self-cleaning ability according to claim 1, which is characterized in that institute
It states ontology (1) front end and plasma emitter (15) is correspondingly arranged on observation window (7), be provided with storehouse on the downside of the observation window (7)
Door (6), the door (6) are correspondingly arranged with rack (16).
4. a kind of plasma PCB cleaning machine with self-cleaning ability according to claim 3, which is characterized in that institute
Door (6) left end is stated by hinge and ontology (1) rotation connection, door (6) right end passes through lock and ontology (1) fixed company
It connects.
5. a kind of plasma PCB cleaning machine with self-cleaning ability according to claim 1, which is characterized in that institute
It states collecting chamber (5) interior bottom end to be provided with air pump (23), air pump (23) upper end is provided with separation net (24), in collecting chamber (5)
Top is provided with disposal box (25).
6. a kind of plasma PCB cleaning machine with self-cleaning ability according to claim 5, which is characterized in that institute
It states separation net (24) setting and is provided with ventilation opening, the dust on the upside of disposal box (25) lower end, disposal box (25) right end
Case (25) right end lower part is provided with chamber door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920273855.XU CN209631745U (en) | 2019-03-05 | 2019-03-05 | A kind of plasma PCB cleaning machine with self-cleaning ability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920273855.XU CN209631745U (en) | 2019-03-05 | 2019-03-05 | A kind of plasma PCB cleaning machine with self-cleaning ability |
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| Publication Number | Publication Date |
|---|---|
| CN209631745U true CN209631745U (en) | 2019-11-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920273855.XU Active CN209631745U (en) | 2019-03-05 | 2019-03-05 | A kind of plasma PCB cleaning machine with self-cleaning ability |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113118143A (en) * | 2021-05-24 | 2021-07-16 | 湖北科技学院 | Vacuum plasma cleaning machine for cleaning laser carbon black |
-
2019
- 2019-03-05 CN CN201920273855.XU patent/CN209631745U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113118143A (en) * | 2021-05-24 | 2021-07-16 | 湖北科技学院 | Vacuum plasma cleaning machine for cleaning laser carbon black |
| CN113118143B (en) * | 2021-05-24 | 2022-06-03 | 湖北科技学院 | Vacuum plasma cleaning machine for cleaning laser carbon black |
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