CN206266730U - A kind of baffle device for water - Google Patents
A kind of baffle device for water Download PDFInfo
- Publication number
- CN206266730U CN206266730U CN201621135882.3U CN201621135882U CN206266730U CN 206266730 U CN206266730 U CN 206266730U CN 201621135882 U CN201621135882 U CN 201621135882U CN 206266730 U CN206266730 U CN 206266730U
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- CN
- China
- Prior art keywords
- water
- circuit board
- rotating shaft
- baffle device
- blocking
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
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Abstract
The utility model is related to a kind of baffle device for water, gear liquid is carried out by liquid holding groove to power circuit board, including fixed seat and be squeezed for the circuit board through two water-blocking wheels therebetween, two water-blocking wheels are arranged side by side in the fixed seat, and the compressive plane of each water-blocking wheel is provided with the fluid hole for being available for liquid to flow out.When circuit board passes through two water-blocking wheels, fluid flows out and is filled between circuit board and water-blocking wheel through fluid hole, making the surface of water-blocking wheel has fluid to buffer, can be effectively prevented from forming negative-pressure adsorption between water-blocking wheel and circuit board, avoid water-blocking wheel roll bending, and prevent circuit because negative-pressure adsorption and bending makes circuit board collide clamp with other structures.
Description
Technical field
The utility model is related to circuit board electroplating equipment, is to be related to baffle device for water more specifically.
Background technology
In vertical continuous electroplating device, circuit board is moved horizontally with vertical state, and electroplating device is correspondingly arranged and is available for
Circuit board level moves the opening for going out groove into groove, and baffle device for water is provided with opening, and baffle device for water includes two water-blocking wheels.Circuit board
Enter under the driving of connecting gear between two water-blocking wheels, water-blocking wheel is rolled simultaneously for circuit board level movement, realizes that circuit board enters groove
With go out groove.When circuit board enters groove and goes out groove, the extruding by water-blocking wheel to circuit board prevents liquid from immersion treatment groove or plating
Outflow in groove.
But, the extruding due to water-blocking wheel to circuit board causes circuit board easily to be adsorbed by water-blocking wheel when passing through water-blocking wheel, especially
It is adsorbed by water-blocking wheel when soft board or thin plate enter groove and go out groove, and water-blocking wheel absorbing circuit plate makes circuit plate benging, circuit
Plate easily causes circuit board clamp with the structural collision for closing on water-blocking wheel, or even circuit board is firmly inhaled by one of water-blocking wheel
It is attached and make circuit board wind water-blocking wheel cause circuit board roll bending.
Utility model content
The purpose of this utility model is to provide a kind of baffle device for water, it is intended to solve baffle device for water in the prior art exist because
Clamp and roll bending problem caused by water-blocking wheel absorbing circuit plate.
In order to solve the above technical problems, the technical solution of the utility model is：A kind of baffle device for water is provided, is used to the road that powers
Plate carries out gear liquid by liquid holding groove, including fixed seat and be squeezed for the circuit board through two gears therebetween
Water wheels, two water-blocking wheels are arranged side by side in the fixed seat, and the compressive plane of each water-blocking wheel is provided with can be for liquid
The fluid hole of outflow.
Alternatively, each water-blocking wheel includes rotating shaft and the roller being sheathed in the rotating shaft, and the rotating shaft is solid with described
Reservation is rotatably coupled, and the rotating shaft is provided with the flow-guiding channel for being available for liquid to flow into, and the roller is provided with leads with described
The fluid hole of circulation road connection.
Alternatively, the bottom of each water-blocking wheel is provided with the fluid hole.
Alternatively, the roller is coated with the glue-line with through hole, and the through hole is connected with the fluid hole.
Alternatively, also including the drive component for driving each water-blocking wheel to be synchronized with the movement with the circuit board.
Alternatively, the drive component includes dynamical element and for making the first engaging tooth of rotating shaft synchronous axial system described in two
Wheel group, the dynamical element drives one of them described axis of rotation.
Alternatively, the drive component also include power transmission shaft and for make the power of the power transmission shaft be transferred to this wherein one
Second meshing gear group of the individual rotating shaft, the power transmission shaft connects the dynamical element.
Alternatively, the fixed seat includes axle bed and two fixed plates, and the one end of each rotating shaft is rotatably fixed to
The axle bed, the other end of each rotating shaft is rotatably fixed to the fixed plate.
Alternatively, the fixed seat is additionally provided with water fender, and the bottom of each rotating shaft passes through the water fender, each institute
The bottom for stating roller abuts with the water fender.
Alternatively, also including for guiding the circuit board through the guide plate of roller described in two.
The beneficial effects of the utility model：
The utility model be it is a kind of to power circuit board by liquid holding groove carry out keep off liquid baffle device for water, including fixed seat and
Two water-blocking wheels being arranged side by side, the compressive plane of each water-blocking wheel is provided with the fluid hole for being available for fluid to flow out, when circuit board exists
When under the transmission of connecting gear through two water-blocking wheels, and circuit board passes through two water-blocking wheels, fluid to be flowed out through fluid hole with being squeezed
And be filled between circuit board and water-blocking wheel, make the surface of water-blocking wheel filled with fluid, water-blocking wheel can be effectively prevented from electricity
Form negative-pressure adsorption between the plate of road, it is to avoid water-blocking wheel roll bending, and prevent circuit because negative-pressure adsorption and bend make circuit board and its
His structural collision clamp.
Brief description of the drawings
Fig. 1 is the embodiment retaining device structural representation that the utility model is provided；
Fig. 2 is the embodiment baffle device for water top view that the utility model is provided；
Fig. 3 is the embodiment roller structure schematic diagram that the utility model is provided.
Specific embodiment
In order that the purpose of this utility model, technical scheme and advantage become more apparent, below in conjunction with accompanying drawing and implementation
Example, is further elaborated to the utility model.It should be appreciated that specific embodiment described herein is only used to explain
The utility model, is not used to limit the utility model.
It should be noted that when element is referred to as " being fixed on " or " being arranged at " another element, it can be directly another
On one element or it is connected on another element.When an element is known as " being connected to " another element, it can
To be directly to another element or be indirectly connected on another element.
Also, it should be noted that the orientation term such as left and right, upper and lower in the present embodiment, be only each other relative concept or
Normal operating condition with product is reference, and be should not be regarded as restrictive.
If having used the words such as " first ", " second " in the present embodiment to limit parts, people in the art
Member should know：" first ", the use of " second " are intended merely to facilitate in description to be distinguished as without separately to parts
Statement is outer, and above-mentioned word does not have special implication.
In addition, applied in any technical scheme disclosed in above-mentioned the present embodiment for representing position relationship or shape
Its implication includes approximate with its, similar or close state or shape to term unless otherwise stated.The utility model embodiment is carried
Any part for supplying can be assembled by multiple individually parts, it is also possible to which the technique that is one of the forming is manufactured
Separate part.
The utility model is a kind of baffle device for water for being moved horizontally with vertical state suitable for circuit board and going out groove into groove, gear
Water installations are fixed at the opening of liquid holding groove, and in liquid holding groove, opposite side is outside liquid holding groove for side.The present embodiment
A kind of baffle device for water includes fixed seat 100 and water-blocking wheel 200, and two water-blocking wheels 200 are arranged side by side in fixed seat 100, two water-blocking wheels
200 are fixedly mounted according to setting spacing, and two water-blocking wheels 200 are passed through therebetween with being squeezed to power circuit board, each water-blocking wheel
200 compressive planes are provided with the fluid hole 201 for being available for fluid to flow out.
In traditional design, when extruded parts of the circuit board 300 by the compressive plane of two water-blocking wheels 200, water-blocking wheel 200 is squeezed
Go out between water-blocking wheel 200 and circuit board 300 air or liquid (herein liquid refer to, electroplate liquid when going out groove in liquid holding groove, or
Person remains rinse liquid on circuit boards in upper one matting when entering groove), shape between water-blocking wheel 200 and circuit board 300
Into negative-pressure adsorption state.In the present embodiment, when extruded parts of the circuit board 300 through two water-blocking wheels 200, fluid hole 201 flows
Go out fluid, fluid filling breaks negative pressure state in water-blocking wheel 200 and and circuit board 300 between, prevent because of water-blocking wheel 200 and electricity
Negative-pressure adsorption is formed between road plate 300, it is to avoid the clamp of circuit board 300 or roll bending.The fluid can be medicine in sky gas and water or groove
Liquid (i.e. liquid in groove), the present embodiment pumping groove inner liquid medicine preferably from liquid holding groove, and the pressure of the liquid in fluid hole 201 is big
In the pressure of groove inner liquid medicine.Likewise, the present embodiment is applied also for by gas, gas replaces liquid stream from fluid hole 201
Go out, there is identical to prevent the effect of the absorbing circuit plate 300 of water-blocking wheel 200 when gas is instead of liquid.
Spacing as the radius sum of the axle center distance more than two water-blocking wheels 200 of two water-blocking wheels 200 is set in the present embodiment, i.e.,
The gap for being available for liquid to flow out is reserved between two water-blocking wheels 200, circuit board 300 is easier to enter through the gap.Plating
There is the return line for being available for liquid to flow back, reserved gap also can control the speed and flow of groove inner liquid medicine earial drainage in equipment,
Liquid level raises vent flow to be increased, and liquid level reduction vent flow reduces, and earial drainage liquid reaches poised state with backflow liquid, in retention groove
Liquid liquid level.Spacing is set in the present embodiment and can also be that the axle center distance of two water-blocking wheels 200 blocks the half of wheel equal to two
Footpath sum, two water-blocking wheels 200 are abutted, with micro earial drainage, while circuit board 300 relatively easily enters through the gap.
Spacing is set in the present embodiment and can also be that the axle center distance of two water-blocking wheels 200 blocks the radius sum of wheel, two dash less than two
Wheel 200 is abutted and with certain abutting pressure, has sealing effectiveness at the abutting for making two water-blocking wheels 200, it is to avoid liquid from
Earial drainage between two water-blocking wheels, reduces earial drainage water.Liquid holding groove is the container for containing liquid in the present embodiment, such as service sink, immersion
Treatment trough and electroplating bath etc..
Further, each water-blocking wheel 200 includes rotating shaft 210 and roller 220, and roller 220 is sheathed in rotating shaft 210, should
This says that roller 220 is fixedly connected with rotating shaft 210 and is rotated with rotating shaft 210, is actually the absorbing circuit plate of roller 220 in the present embodiment
300.The both ends of rotating shaft 210 are rotatably coupled with fixed seat 100, and rotating shaft 210 is provided with the water conservancy diversion for being available for liquid to flow into and leads to
Road 211, roller 220 is provided with fluid hole 201, and fluid hole 201 is connected with flow-guiding channel 211.Specifically, the lower end of rotating shaft 210
Portion connects water inlet 700, and the connection water pump (not shown) of water inlet 700 pumps into highly pressurised liquid, highly pressurised liquid stream by water pump
Enter flow-guiding channel 211, most flowed between roller 220 and circuit board 300 through fluid hole 201 afterwards.
Circuit board 300 is clamped and transmitted by fixture (not shown), in monoblock circuit board 300, the top of circuit board 300
Clamped by fixture, by pullling for fixture the top of circuit board 300 can be made to be difficult to be adsorbed by roller 220, and under circuit board 300
Portion is then easier to be adsorbed by roller 220.In the present embodiment, the bottom of preferably each water-blocking wheel 200 is provided with fluid hole 201, i.e., respectively
The bottom of the compressive plane of roller 220 sets fluid hole 201.When circuit board 300 enters groove and goes out groove, fluid hole 201 is watery persistently to go out
There is the part outside liquid holding groove in state, roller 220, the fluid hole 201 for being arranged at the part persistently flows out liquid to Sheng
Outside liquid bath, only the bottom of roller 220 sets fluid hole 201 and can reduce the outflow of groove inner liquid medicine, while can also reduce flowing through water conservancy diversion
The flow of passage 211, mitigates the live load of water pump.
Further, roller 220 is coated with the glue-line 221 with through hole 222, and glue-line 221 is PVC material glue-lines, through hole
222 connect with fluid hole 201, and when circuit board 300 is by two rollers 220, glue-line 221 produces elastic deformation, make two rollers 220 with
The contact site of circuit board 300 with can the gap that passes through of power circuit board 300, circuit board 300 is more easily passed baffle device for water,
When circuit board 300 passes through baffle device for water, liquid flows through fluid hole 201 and through hole 222 successively, and then flows into roller 220 and circuit
Gap between plate 300.
Further, retaining device also includes drive component, and drive component is used to drive each water-blocking wheel 200 and circuit board
300 are synchronized with the movement.Specifically, drive component includes a dynamical element (not shown) and the first meshing gear group, power unit
Part drives one rotating shaft 210 to rotate, and the first meshing gear group is used to make the synchronous axial system of two rotating shaft 210, the first meshing gear group bag
Two the first meshing gears 401 are included, two first meshing gears 401 are individually fixed in the bottom of two rotating shafts 210.Drive component
In 400 other embodiment, including two dynamical elements, two dynamical elements directly drive two rotating shafts 210 respectively.
Further, drive component 400 also includes the meshing gear group of power transmission shaft 402 and second, the second meshing gear group
Power for making power transmission shaft is transferred to above-mentioned one rotating shaft 210, the connection dynamical element of power transmission shaft 402.Second meshing gear group
Including two second meshing gears 403, the second meshing gear of one 403 is fixed on power transmission shaft, and another second meshing gear 403 is fixed
In the one end of above-mentioned one rotating shaft 210, the second meshing gear 403 is acted on and be not only only that transmission power, is also resided in change and is turned
The rotating speed of axle 210, makes the linear velocity of roller 220 identical with the transfer rate of circuit board 300, reaches water-blocking wheel 200 and circuit board
300 effects being synchronized with the movement.
Further, fixed seat 100 includes the fixed plate 120 of axle bed 110 and two, and the one end of each rotating shaft 210 is rotationally
Axle bed 110 is fixed on, the other end of rotating shaft 210 is rotatably fixed to fixed plate 120.Specifically, axle bed 110 is arranged at solid
The bottom of reservation 100, fixed plate 120 is arranged at the top of fixed seat 100, and the one end of above-mentioned each rotating shaft 210 refers to rotating shaft 210
Bottom, the other end of rotating shaft 210 refers to the upper end of rotating shaft 210.By axle bed 110 and fixed plate 120, make 210 liang of rotating shaft
End is fixed, and rotates more steady.
Further, fixed seat 100 is additionally provided with water fender 130, and the bottom of each rotating shaft 210 passes through water fender 130, respectively
The bottom of roller 220 seals against with water fender 130, and the effect of water fender 130 is to be abutted with the sealed bottom of roller 220,
Prevent the electroplate liquid in liquid holding groove from being revealed from the bottom of roller 220.
Further, baffle device for water is additionally provided with pad located at the water fender 500 between roller 220 and fixed seat 100, dash
The one side of plate 500 is connected in fixed seat 100, and another side and the roller 220 of water fender 500 are sealed against, by dash
Gap between the seal roll 220 of plate 500 and fixed seat 100, prevents electroplate liquid from revealing.
Further, baffle device for water also includes guide plate 600, and guide plate 600 is used to guide circuit board 300 to pass through two rollers
220, specifically, guide plate 600 is two arcs, circuit board 300 enters the side setting guide plate of roller 220 in the present embodiment
60。
Preferred embodiment of the present utility model is these are only, is not used to limit the utility model, it is all in this practicality
Any modification, equivalent and improvement made within new spirit and principle etc., should be included in guarantor of the present utility model
Within the scope of shield.
Claims (10)
1. a kind of baffle device for water, gear liquid is carried out to power circuit board by liquid holding groove, it is characterised in that：Including fixed seat and it is used to
For the circuit board be squeezed through two water-blocking wheels therebetween, two water-blocking wheels are arranged side by side in the fixation
On seat, the compressive plane of each water-blocking wheel is provided with the fluid hole for being available for liquid to flow out.
2. a kind of baffle device for water according to claim 1, it is characterised in that：Each water-blocking wheel includes rotating shaft and is sheathed on
Roller in the rotating shaft, the rotating shaft is rotatably coupled with the fixed seat, and the rotating shaft is provided with and is available for liquid to flow into
Flow-guiding channel, the roller is provided with the fluid hole connected with the flow-guiding channel.
3. a kind of baffle device for water according to claim 2, it is characterised in that：The bottom of each water-blocking wheel is provided with described
Fluid hole.
4. a kind of baffle device for water according to claim 2, it is characterised in that：The roller is coated with the glue with through hole
Layer, the through hole is connected with the fluid hole.
5. according to a kind of any described baffle device for water of claim 2 to 4, it is characterised in that：Also include each described for driving
The drive component that water-blocking wheel is synchronized with the movement with the circuit board.
6. a kind of baffle device for water according to claim 5, it is characterised in that：The drive component includes dynamical element and use
In the first meshing gear group of rotating shaft synchronous axial system described in two is made, the dynamical element drives one of them described axis of rotation.
7. a kind of baffle device for water according to claim 6, it is characterised in that：The drive component also includes power transmission shaft and use
The second meshing gear group of one of them rotating shaft is transferred in the power for making the power transmission shaft, the power transmission shaft connects institute
State dynamical element.
8. according to a kind of any described baffle device for water of claim 2 to 4, it is characterised in that：The fixed seat include axle bed and
Two fixed plates, the one end of each rotating shaft is rotatably fixed to the axle bed, and the other end of each rotating shaft is rotatable
Ground is fixed on the fixed plate.
9. a kind of baffle device for water according to claim 8, it is characterised in that：The fixed seat is additionally provided with water fender, respectively
The bottom of the rotating shaft passes through the water fender, and the bottom of each roller abuts with the water fender.
10. according to a kind of any described baffle device for water of claim 2 to 4, it is characterised in that：Also include for guiding the electricity
Guide plate of the road plate through roller described in two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621135882.3U CN206266730U (en) | 2016-10-18 | 2016-10-18 | A kind of baffle device for water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621135882.3U CN206266730U (en) | 2016-10-18 | 2016-10-18 | A kind of baffle device for water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206266730U true CN206266730U (en) | 2017-06-20 |
Family
ID=59037608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621135882.3U Withdrawn - After Issue CN206266730U (en) | 2016-10-18 | 2016-10-18 | A kind of baffle device for water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206266730U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106381518A (en) * | 2016-10-18 | 2017-02-08 | 东莞宇宙电路板设备有限公司 | Water retaining device |
| CN109972189A (en) * | 2018-12-07 | 2019-07-05 | 宇宙高新科技发展有限公司 | A kind of baffle device for water and vertical electroplating equipment |
-
2016
- 2016-10-18 CN CN201621135882.3U patent/CN206266730U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106381518A (en) * | 2016-10-18 | 2017-02-08 | 东莞宇宙电路板设备有限公司 | Water retaining device |
| CN106381518B (en) * | 2016-10-18 | 2019-03-05 | 东莞宇宙电路板设备有限公司 | A kind of baffle device for water |
| CN109972189A (en) * | 2018-12-07 | 2019-07-05 | 宇宙高新科技发展有限公司 | A kind of baffle device for water and vertical electroplating equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170620 Effective date of abandoning: 20190305 |
|
| AV01 | Patent right actively abandoned |