CN206455491U - A kind of Plate grinder and its polish-brush mechanism - Google Patents
A kind of Plate grinder and its polish-brush mechanism Download PDFInfo
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- CN206455491U CN206455491U CN201720150266.3U CN201720150266U CN206455491U CN 206455491 U CN206455491 U CN 206455491U CN 201720150266 U CN201720150266 U CN 201720150266U CN 206455491 U CN206455491 U CN 206455491U
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- polish
- brush
- polishing device
- brush wheel
- surface polishing
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Abstract
The utility model discloses a kind of Plate grinder and its polish-brush mechanism.The polish-brush mechanism includes the upper surface polishing device and lower surface polishing device for being used to respectively carry out workpiece surface, lower surface respectively polish-brush processing；Upper surface polishing device includes polish-brush wheel and at least one the lower back pressing roller being arranged on below polish-brush wheel at least one, and has the first gap between upper polish-brush wheel and lower back pressing roller；Lower surface polishing device include at least one lower polish-brush wheel and be arranged on above lower polish-brush wheel at least one it is upper there is the second gap between back pressure roller, and lower polish-brush wheel and upper back pressure roller, second gap is with the first gap in identical horizontal level.The utility model proposes polish-brush mechanism workpiece upper and lower surface polish-brush dynamics can be made basically identical so as to which polish-brush processing effect is consistent, be conducive to improving the reliability and operating efficiency of polish-brush processing.
Description
Technical field
The utility model is related to manufacture process equipment, more particularly, to a kind of Plate grinder and its polish-brush mechanism.
Background technology
Need to be surface-treated the copper coin substrate for manufacturing circuit board during board production.This is accomplished by copper
Plate surface does " roughening " work, and this is accomplished by using Plate grinder (also referred to as " volcanic ash brush plate machine " or " volcanic ash Plate grinder "
Or " ground pumice Plate grinder " or " ground pumice brush plate machine " or " pumex " or " pumiflex ") operated.Plate grinder uses volcano
Grey (also known as ground pumice) is working media.Workpiece surface is flowed to by compression pump after volcanic ash is mixed with water, rotated at a high speed
The mixture of the dampening of polish-brush wheel belt and volcanic ash nuzzles up on the copper face of workpiece, copper surface is produced the coarse table of approaches uniformity
Face, so that strengthen copper surface and electrodeposited coating, the adhesion of dry film or green oil etc..
It is the structural representation of polish-brush mechanism in existing Plate grinder as shown in Figure 1, polish-brush mechanism includes upper polish-brush 01 and position
Lower polish-brush 02 in the upper lower section of polish-brush 01, is work pieces process station between upper polish-brush 01 and lower polish-brush 02.Upper polish-brush 01 has water
It is flat set several, such as polish-brush A, upper polish-brush B and upper polish-brush C are depicted in Fig. 1, corresponding, upper polish-brush A, upper polish-brush B
With upper polish-brush C is respective is arranged right below lower polish-brush A1, lower polish-brush B1 and lower polish-brush C1.And on adjacent two polish-brush it
Between, between two adjacent lower polish-brushes be equipped with conveying roller 03.This polish-brush mechanism has the disadvantage that：Due to workpiece setting
Between upper polish-brush and lower polish-brush, workpiece lower surface and electrodeposited coating after being handled through Plate grinder, the engaging force of dry film or green oil etc.
Workpiece surface is can not show a candle to, causes workpiece lower surface to handle uneven and lower surface treatment effeciency and is not so good as upper surface.
Utility model content
To solve the drawbacks described above that existing Plate grinder is present, the utility model proposes one kind is stable and reliable in work and can carry
The Plate grinder and its polish-brush mechanism of high processing efficiency.
The utility model adopts the following technical scheme that realization：A kind of polish-brush mechanism, including for respectively to workpiece surface,
Lower surface carries out the upper surface polishing device and lower surface polishing device of polish-brush processing respectively；Upper surface polishing device is included at least
One upper polish-brush wheel and at least one the lower back pressing roller being arranged on below polish-brush wheel, and upper polish-brush wheel and lower back pressing roller it
Between have the first gap；Lower surface polishing device includes at least one lower polish-brush wheel and be arranged on above lower polish-brush wheel at least one
Individual upper back pressure roller, and there is the second gap between lower polish-brush wheel and upper back pressure roller, second gap is in the first gap
Identical horizontal level.
Wherein, in addition to it is arranged on one group of the both sides of upper surface polishing device or/and the both sides of lower surface polishing device
Or multigroup conveying roller.
Wherein, lower back pressing roller is located at the underface of upper polish-brush wheel, and upper back pressure roller is located at the surface of lower polish-brush wheel.
Wherein, the first jet pipe each is equipped with above upper polish-brush wheel, is each equipped with the second spray below lower polish-brush wheel
Pipe.
Wherein, the top of upper surface polishing device and lower surface polishing device is provided with water deflector cover, and upper polishing device is with
The lower section of surface polishing device is provided with ash accepting box.
Wherein, upper surface polishing device includes polish-brush wheel and at least two lower back pressing roller at least two, each upper polish-brush
Wheel is set by spacing parallel arranging, and each lower back pressing roller is also set by spacing parallel arranging.
Wherein, lower surface polishing device includes back pressure roller in polish-brush wheel under at least two and at least two, and lower polish-brush wheel is pressed
Spacing parallel arranging is set, and upper back pressure roller is also set by spacing parallel arranging.
A kind of Plate grinder, including casing, be arranged in casing polish-brush mechanism as described above, and the upper polish-brush wheel of driving and every
The transmission device of individual lower polish-brush wheel.
Wherein, lower back pressing roller, two ends of upper back pressure roller are connected on the biside plate of casing, and lower back nip drum
Seal gasket is provided between the side plate inwall of wheel, two ends of upper back pressure roller and casing.
Compared with prior art, the utility model has the advantages that：
Upper polish-brush in existing polish-brush mechanism is become into side-by-side horizontal by overlying relation with lower polish-brush to set, upper polish-brush,
Lower polish-brush is engaged with corresponding back pressure roller respectively, is improved the adhesion between polish-brush wheel and workpiece, is made workpiece upper and lower surface
Polish-brush dynamics is basically identical so as to which polish-brush processing effect is consistent, is conducive to improving reliability and operating efficiency that polish-brush is processed.
Brief description of the drawings
Fig. 1 is the structural representation of polish-brush mechanism in existing Plate grinder；
Fig. 2 be the utility model proposes polish-brush mechanism structural representation.
Embodiment
The utility model proposes Plate grinder polish-brush mechanism, will upper polish-brush and lower mill in existing polish-brush mechanism shown in Fig. 1
Brush becomes side-by-side horizontal by overlying relation and set, and overcomes prior art to there is lower surface polish-brush and processes uneven and efficiency not
High defect.
As shown in Fig. 2 being provided with polish-brush mechanism in the casing 1 of Plate grinder, the polish-brush mechanism includes being used for workpiece upper table
Face carries out the upper surface polishing device of polish-brush processing and the lower surface polishing device for carrying out polish-brush processing to workpiece lower surface.
Upper surface polishing device includes polish-brush wheel 21 and at least one the lower back nip drum being arranged on below polish-brush wheel 21 at least one
Take turns 22, and upper polish-brush wheel 21 and lower back pressing roller 22 between have with pending polish-brush processing thickness of workpiece it is consistent first between
Gap.Lower surface polishing device includes at least one lower polish-brush wheel 23, is arranged on back pressure at least one of the lower top of polish-brush wheel 23
There is second consistent with the thickness of workpiece of pending polish-brush processing between roller 24, and lower polish-brush wheel 23 and upper back pressure roller 24
Gap.Also, the both sides of polishing device, the both sides of lower surface polishing device can be rolled provided with one or more groups of conveyings in upper surface
Wheel 25.
In a preferred embodiment, upper surface polishing device includes back pressure under polish-brush wheel 21 at least two and at least two
Roller 22, each upper polish-brush wheel 21 is by spacing parallel arranging setting, and each lower back pressing roller 22 is also set by spacing parallel arranging.Likewise,
Lower surface polishing device includes back pressure roller 24 in polish-brush wheel 23 under at least two and at least two, and lower polish-brush wheel 23 presses spacing parallel arranging
Set, and upper back pressure roller 24 is also set by spacing parallel arranging.
First gap, the second gap are the transfer position of workpiece when polish-brush processing is carried out to workpiece, therefore the first gap, the
Two gaps are in same level position.And upper polish-brush wheel 21, lower back pressure can be determined by the first gap and the second gap
The relative horizontal position of roller 22, lower polish-brush wheel 23, upper back pressure roller 24 and conveying roller 25 on casing 1.
Because upper polish-brush wheel 21 carries out polish-brush working process to the upper surface of workpiece, and lower polish-brush wheel 23 is to the following table of workpiece
Face carries out polish-brush working process, and upper polish-brush wheel 21, lower polish-brush wheel 23 pass through lower back pressing roller 22 below or top respectively
Upper back pressure roller 24 withstands workpiece, so as to improve workpiece surface adhesive force, improves polish-brush processing quality.
In addition, the first jet pipe 26 for being used for spraying polish-brush powder and water is provided with the top of upper polish-brush wheel 21, in lower polish-brush
The lower section of wheel 23 is provided with the second jet pipe 27 for being used for spraying polish-brush powder and water；In order to prevent polish-brush powder or water from casing 1
Top is spilt, therefore is provided with water deflector cover 12 in the top of upper surface polishing device and lower surface polishing device.
Also, in order to prevent the side plate of polish-brush powder from casing 1 in the course of work from leaking, therefore in lower surface polish-brush dress
The lower section put is provided with ash accepting box.Also, because two ends of each lower back pressing roller 22, upper back pressure roller 24 couple (such as
By bearing etc.) on the biside plate of casing 1, therefore lower back pressing roller 22, on back pressure roller 24 two ends and the side plate of casing 1
The first seal gasket is arranged between inwall, prevents the polish-brush powder (such as volcanic ash) inside casing 1 by lower back pressing roller
22nd, gap leakage between two ends of upper back pressure roller 24 and casing 1.
Each upper polish-brush wheel 21 and each lower polish-brush wheel 23 drive by respective transmission device (being not drawn into figure).Need
When carrying out polish-brush process operation to workpiece, such as workpiece enters from reference position and conveyed from left to right, and upper polish-brush wheel 21 is contacted
Workpiece surface can produce certain deformation and be allowed to have under certain frictional force, the lower contact of polish-brush wheel 23 workpiece with workpiece surface
Surface can produce certain deformation and be allowed to have certain frictional force with workpiece lower surface.So, can reach makes following table on workpiece
Face polish-brush dynamics is basically identical so as to which polish-brush processing effect is consistent.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Any modifications, equivalent substitutions and improvements made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (9)
1. a kind of polish-brush mechanism, it is characterised in that including for carrying out polish-brush processing respectively to workpiece surface, lower surface respectively
Upper surface polishing device and lower surface polishing device；Upper surface polishing device is including polish-brush wheel at least one and is arranged on
At least one lower back pressing roller below polish-brush wheel, and there is the first gap between upper polish-brush wheel and lower back pressing roller；Lower surface
Polishing device include at least one lower polish-brush wheel and be arranged on above lower polish-brush wheel at least one on back pressure roller, and lower polish-brush
There is the second gap, second gap is in identical horizontal level with the first gap between wheel and upper back pressure roller.
2. polish-brush mechanism according to claim 1, it is characterised in that also both sides including being arranged on upper surface polishing device
Or/and one or more groups of conveying rollers of the both sides of lower surface polishing device.
3. polish-brush mechanism according to claim 1, it is characterised in that lower back pressing roller is located at the underface of upper polish-brush wheel, on
Back pressure roller is located at the surface of lower polish-brush wheel.
4. polish-brush mechanism according to claim 1, it is characterised in that be each equipped with the first jet pipe above upper polish-brush wheel,
Each the second jet pipe is equipped with below lower polish-brush wheel.
5. polish-brush mechanism according to claim 1, it is characterised in that upper surface polishing device and lower surface polishing device it is upper
Side is provided with water deflector cover, and the lower section of upper polishing device and lower surface polishing device is provided with ash accepting box.
6. polish-brush mechanism according to claim 1, it is characterised in that upper surface polishing device includes polish-brush wheel at least two
And at least two lower back pressing roller, each upper polish-brush wheel is by spacing parallel arranging setting, and each lower back pressing roller is also set by spacing parallel arranging
Put.
7. polish-brush mechanism according to claim 1, it is characterised in that lower surface polishing device includes polish-brush wheel under at least two
And back pressure roller at least two, lower polish-brush wheel is set by spacing parallel arranging, and upper back pressure roller is also set by spacing parallel arranging.
8. a kind of Plate grinder, it is characterised in that the Plate grinder includes casing, is arranged in casing such as claim 1-7 any one
Described polish-brush mechanism, and each upper polish-brush wheel of driving and each lower polish-brush wheel transmission device.
9. Plate grinder according to claim 8, it is characterised in that lower back pressing roller, two ends of upper back pressure roller couple
On the biside plate of casing, and provided with sealing between the side plate inwall of lower back pressing roller, two ends of upper back pressure roller and casing
Rubber cushion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720150266.3U CN206455491U (en) | 2017-02-19 | 2017-02-19 | A kind of Plate grinder and its polish-brush mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720150266.3U CN206455491U (en) | 2017-02-19 | 2017-02-19 | A kind of Plate grinder and its polish-brush mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206455491U true CN206455491U (en) | 2017-09-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720150266.3U Active CN206455491U (en) | 2017-02-19 | 2017-02-19 | A kind of Plate grinder and its polish-brush mechanism |
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| Country | Link |
|---|---|
| CN (1) | CN206455491U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110281106A (en) * | 2019-05-14 | 2019-09-27 | 重庆市合川区均恒金属加工厂 | A kind of intelligent environment protection device fabrication workpiece polishing mechanism |
| CN112492764A (en) * | 2021-01-27 | 2021-03-12 | 四川英创力电子科技股份有限公司 | Method for eliminating solder resist ink in through hole of printed circuit board |
-
2017
- 2017-02-19 CN CN201720150266.3U patent/CN206455491U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110281106A (en) * | 2019-05-14 | 2019-09-27 | 重庆市合川区均恒金属加工厂 | A kind of intelligent environment protection device fabrication workpiece polishing mechanism |
| CN112492764A (en) * | 2021-01-27 | 2021-03-12 | 四川英创力电子科技股份有限公司 | Method for eliminating solder resist ink in through hole of printed circuit board |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200907 Address after: Yongle group, Longtang community, Changchun Economic Development Zone, Ziyang District, Yiyang City, Hunan Province Patentee after: Hunan Haoguang Machinery Co., Ltd Address before: 528500 Guangdong city of Foshan province Wenchang city streets Gaoming District Road No. 183 Patentee before: Xiong Julian |
|
| TR01 | Transfer of patent right |