CN206149597U - Charge device for printed circuit board - Google Patents
Charge device for printed circuit board Download PDFInfo
- Publication number
- CN206149597U CN206149597U CN201620753027.2U CN201620753027U CN206149597U CN 206149597 U CN206149597 U CN 206149597U CN 201620753027 U CN201620753027 U CN 201620753027U CN 206149597 U CN206149597 U CN 206149597U
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- China
- Prior art keywords
- casing
- circuit board
- printed circuit
- box
- chemicals dosing
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Abstract
The utility model discloses a charge device for printed circuit board, belong to firing equipment technical field, its technical essential includes the box, is equipped with the feed liquor hole and play liquid hole of mutually supporting on the box, be equipped with agitator motor along vertical orientation on the box, agitator motor pivot lower extreme extends to in the box and is connected with stirring vane, be equipped with the heating pipe on the box of stirring vane side, the heating pipe is connected with the control unit, the box is become by shell body and inner shell body group, and shell body and the cooperation of interior casing form insulation sandwich, are filled with insulation material in the insulation sandwich intussuseption, be equipped with temperature sensor in the box, temperature sensor and the control unit are connected, the utility model aims at providing a convenient to use, respond well charge device for printed circuit board, be used for heating the liquid medicine.
Description
Technical field
The utility model is related to a kind of chemicals dosing plant, more specifically, more particularly to a kind of dosing dress used for printed circuit board
Put.
Background technology
In PCB (Printed Circuit Board, printed circuit board) manufacturing process, have heavy copper, plating, brown and
Multiple operations such as turmeric are required to use the various liquids higher than room temperature to process circuit board, fluid temperature general control
Between 35～85 DEG C.At present, industry, when carrying out changing the cell body inner liquid medicine of each operation, is to adopt at ambient temperature certainly
Reheat after water or DI water (Deionized Water, deionized water) dosing and prepare, there is liquid and heat up that slow, time-consuming
The problems such as uneven with mixing, and high labor intensive, the operation relative risk of operating personnel.And consume or high temperature steaming in liquid production
When needing to add new liquid after sending out, it may appear that the problems such as fluid temperature in cell body is reduced rapidly and concentration changes, so as to
Treatment effect of the impact liquid to circuit board, or even the quality generation harmful effect to circuit board etc., simultaneously as palpus during dosing
Operation is shut down, production efficiency can be reduced.
Utility model content
The purpose of this utility model is for above-mentioned the deficiencies in the prior art, there is provided it is a kind of it is easy to use, work well
Chemicals dosing plant used for printed circuit board.
What the technical solution of the utility model was realized in：A kind of chemicals dosing plant used for printed circuit board, including casing,
Casing is provided with the inlet opening and fluid hole for cooperating；Stirring motor is vertically provided with casing, stirring motor turns
Axle lower end extends in casing and is connected with stirring vane；Heating tube, the heating are provided with the casing of stirring vane side
Pipe is connected with control unit；The casing is made up of shell body and inner housing, and shell body and inner housing cooperatively form heat preservation sandwich layer,
Insulation material is filled with heat preservation sandwich layer；Temperature sensor is provided with casing, the temperature sensor connects with control unit
Connect.
In above-mentioned chemicals dosing plant a kind of used for printed circuit board, in inlet opening opening portion seal cover board, seal cover board are provided with
It is hinged with casing.
In above-mentioned chemicals dosing plant a kind of used for printed circuit board, the sealing being engaged with inlet opening is provided with cover plate lower surface
Rubber cushion.
In above-mentioned chemicals dosing plant a kind of used for printed circuit board, liquid level sensor, the level sensing are provided with casing
Device is connected with control unit.
In above-mentioned chemicals dosing plant a kind of used for printed circuit board, bottom half be provided with fluid hole conducting be connected go out liquid
Pipe, is provided with magnetic valve on drain pipe, and the magnetic valve is connected with control unit.
In above-mentioned chemicals dosing plant a kind of used for printed circuit board, vertically it is interval with cabinet wall some heat-insulated
Fixed seat, the heating tube is arranged in heat-insulated fixed seat by locating clip；Spacing between heating tube and cabinet wall is 3-
5cm。
In above-mentioned chemicals dosing plant a kind of used for printed circuit board, universal wheel is provided with bottom half, is provided with casing side
Handrail.
The utility model is coordinated using after said structure by stirring motor and heating tube, enables devices to enter liquid
Row is equably stirred, while the firing rate of liquid can also be accelerated, so as to the quick liquid supplemented in external slot body；Arrange double-deck
Shell structure, coordinate insulation material make this device that there is good heat insulation effect, it is to avoid the Repeat-heating of liquid, save the time
And the energy；Go out liquid situation by what control unit controlled liquid, it is simple to operate, while coordinating liquid level sensor to be able to observe that case
Internal level condition；Arranging handrail and universal wheel can facilitate the movement of device.
Description of the drawings
The utility model is described in further detail for embodiment in below in conjunction with the accompanying drawings, but does not constitute to this reality
With new any restriction.
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the close-up schematic view in Fig. 1 at A；
Fig. 3 is side structure schematic view of the present utility model.
In figure：Casing 1, inlet opening 1a, shell body 1b, inner housing 1c, stirring motor 2, stirring vane 3, heating tube 4, control
Unit processed 5, insulation material 6, seal cover board 7, seal gasket 8, liquid level sensor 9, drain pipe 10, magnetic valve 11, heat-insulated fixation
Seat 12, universal wheel 13, handrail 14.
Specific embodiment
Refering to shown in Fig. 1 to Fig. 3, a kind of chemicals dosing plant used for printed circuit board of the present utility model, including casing 1, in case
Body 1 is provided with the inlet opening 1a and fluid hole for cooperating.Preferably, seal cover board 7 is provided with inlet opening 1a opening portions, is sealed
Cover plate 7 is hinged with casing 1.The seal gasket 8 being engaged with inlet opening 1a is provided with the lower surface of seal cover board 7.Using this knot
Structure, while convenient addition liquid, moreover it is possible to which liquid is leaked when being effectively prevented stirring.
Stirring motor 2 is vertically provided with casing 1, the rotating shaft lower end of stirring motor 2 extends in casing 1 and connects
There is stirring vane 3；Heating tube 4 is provided with the casing 1 of the side of stirring vane 3, the heating tube 4 is connected with control unit 5；For
Facilitate the installation and fixation of heating tube 4, in the inwall of casing 1 be vertically interval with some heat-insulated fixed seats 12, it is described
Heating tube 4 is arranged in heat-insulated fixed seat 12 by locating clip；Spacing between heating tube 4 and the inwall of casing 1 is 3-5cm.It is fixed
Position folder is the U-shaped folder that inner face is adapted with the outer face of heating tube 4.Using this structure, heating tube 4 keeps with the inwall of casing 1
Certain spacing, increases the safety in utilization of device.
Meanwhile, the drain pipe 10 being connected with fluid hole conducting is provided with the bottom of casing 1, it is provided with magnetic valve on drain pipe 10
11, the magnetic valve 11 is connected with control unit 5.Liquid level sensor 9, the liquid level sensor 9 and control are provided with casing 1
Unit 5 connects.Using this structure, the liquid level in the real-time detection casing 1 of liquid level sensor 9, and by liquid level signal
Send to control unit 5, control unit 5 is shown liquid level by display screen etc..
The casing 1 is made up of shell body 1b and inner housing 1c, and shell body 1b and inner housing 1c cooperatively form heat preservation sandwich layer,
Insulation material 6 is filled with heat preservation sandwich layer, insulation material 6 uses foam etc.；Temperature sensor is provided with casing 1,
The temperature sensor is connected with control unit 5.Using this structure, make casing 1 that there is good heat insulation effect.
The movement of device for convenience, in the bottom of casing 1 universal wheel 13 is provided with, and in the side of casing 1 handrail 14 is provided with.
When using, open seal cover board 7 and liquid is added in casing 1, it is same that stirring vane 3 is stirred to liquid
When, heating tube 4 is heated to liquid.Device is moved to into the cell body side of liquid to be supplemented, electricity is controlled by control unit 5
Magnet valve 11 is so as to controlling the addition of liquid.
Embodiment provided above is better embodiment of the present utility model, only for convenient explanation the utility model, and
It is non-to make any pro forma restriction to the utility model, any those of ordinary skill in the art, if without departing from
The utility model is carried in the range of technical characteristic, is locally changed or is repaiied using done by the utility model disclosed technology content
The Equivalent embodiments of decorations, and without departing from technical characteristic content of the present utility model, still fall within the utility model technical characteristic
In the range of.
Claims (7)
1. a kind of chemicals dosing plant used for printed circuit board, including casing (1), it is characterised in that be provided with casing (1) and cooperate
Inlet opening (1a) and fluid hole；Stirring motor (2), stirring motor (2) rotating shaft lower end are vertically provided with casing (1)
Extend in casing (1) and be connected with stirring vane (3)；Heating tube (4) is provided with the casing (1) of stirring vane (3) side,
The heating tube (4) is connected with control unit (5)；The casing (1) is made up of shell body (1b) and inner housing (1c), shell body
(1b) heat preservation sandwich layer is cooperatively formed with inner housing (1c), insulation material (6) is filled with heat preservation sandwich layer；Set in casing (1)
There is temperature sensor, the temperature sensor is connected with control unit (5).
2. a kind of chemicals dosing plant used for printed circuit board according to claim 1, it is characterised in that in inlet opening (1a) opening
Portion is provided with seal cover board (7), and seal cover board (7) is hinged with casing (1).
3. a kind of chemicals dosing plant used for printed circuit board according to claim 2, it is characterised in that under seal cover board (7)
End face is provided with the seal gasket (8) being engaged with inlet opening (1a).
4. a kind of chemicals dosing plant used for printed circuit board according to claim 1, it is characterised in that be provided with casing (1)
Liquid level sensor (9), the liquid level sensor (9) is connected with control unit (5).
5. a kind of chemicals dosing plant used for printed circuit board according to claim 1, it is characterised in that set in casing (1) bottom
Have and the fluid hole drain pipe (10) that be connected of conducting, be provided with magnetic valve (11) on drain pipe (10), the magnetic valve (11) and
Control unit (5) connects.
6. a kind of chemicals dosing plant used for printed circuit board according to claim 1, it is characterised in that on casing (1) inwall edge
Vertical direction is interval with some heat-insulated fixed seats (12), and the heating tube (4) is arranged on heat-insulated fixed seat by locating clip
(12) on；Spacing between heating tube (4) and casing (1) inwall is 3-5cm.
7. a kind of chemicals dosing plant used for printed circuit board according to claim 1, it is characterised in that set in casing (1) bottom
There is universal wheel (13), in casing (1) side handrail (14) is provided with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620753027.2U CN206149597U (en) | 2016-07-14 | 2016-07-14 | Charge device for printed circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620753027.2U CN206149597U (en) | 2016-07-14 | 2016-07-14 | Charge device for printed circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206149597U true CN206149597U (en) | 2017-05-03 |
Family
ID=58617724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620753027.2U Active CN206149597U (en) | 2016-07-14 | 2016-07-14 | Charge device for printed circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206149597U (en) |
-
2016
- 2016-07-14 CN CN201620753027.2U patent/CN206149597U/en active Active
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