CN206121577U - Agitating unit is prevented deposiing by lapping liquid - Google Patents
Agitating unit is prevented deposiing by lapping liquid Download PDFInfo
- Publication number
- CN206121577U CN206121577U CN201621107566.5U CN201621107566U CN206121577U CN 206121577 U CN206121577 U CN 206121577U CN 201621107566 U CN201621107566 U CN 201621107566U CN 206121577 U CN206121577 U CN 206121577U
- Authority
- CN
- China
- Prior art keywords
- agitator
- grinding
- lapping liquid
- stirring
- control valve
- 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.)
- Expired - Fee Related
Links
- 239000007788 liquid Substances 0.000 title claims abstract description 44
- 238000003756 stirring Methods 0.000 claims abstract description 48
- 230000004087 circulation Effects 0.000 claims abstract description 15
- 238000001556 precipitation Methods 0.000 claims description 17
- 239000002002 slurry Substances 0.000 claims description 6
- 239000013049 sediment Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 description 5
- 239000004973 liquid crystal related substance Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- 150000002910 rare earth metals Chemical class 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Grinding-Machine Dressing And Accessory Apparatuses (AREA)
Abstract
The utility model discloses an agitating unit is prevented deposiing by lapping liquid, it is including grinding the agitator, be equipped with feed pump and stirring motor on the grinding agitator, in the suction inlet of feed pump stretched into and grinds the agitator, the exit of feed pump was equipped with outer cycle control valve and interior cycle control valve, follows the outside machine that grinds of bad control valve intercommunication outward, interior cycle control valve intercommunication grinding agitator, the agitator of stirring motor link bit in grinding the agitator. The utility model discloses when grinding quick -witted stop work, still can guarantee the lapping liquid circulation flow, take brush type stirring leaf through flat thick liquid simultaneously, realize the stirring of no dead angle, effectively avoid and reduced the sediment.
Description
Technical field
This utility model is related to a kind of anti-precipitation agitating device of lapping liquid, belongs to liquid crystal display processing technique field.
Background technology
The grinding of liquid crystal display screen is used and is made grounds travel by rare earth formula, and this kind of grounds travel cutting power is strong, grind
Consuming time, short, grinding precision is high but the very poor easy precipitation of water solublity.Grinder needs a certain amount of lapping liquid supply pipe in grinding,
The lapping liquid of offer needs container to hold.Easily there are a large amount of precipitations in the grinding drum for holding lapping liquid using a period of time
Grounds travel, the precipitation of grounds travel causes the reduction of matched proportion density so that the reduction of grinding effect.
The content of the invention
To solve the problems, such as that a large amount of precipitations easily occurs in grinding drum, this utility model provides a kind of anti-precipitation of lapping liquid and stirs
Mix device.
This utility model is adopted the technical scheme that：A kind of anti-precipitation agitating device of lapping liquid, it includes grinding agitator,
The grinding agitator is provided with supply pump and stirring motor, and the suction inlet of the supply pump is stretched in grinding agitator, supply pump
Exit be provided with outer circulation control valve and interior circulation control valve, bad control valve connection outer abrasive machine, interior circulation control are followed outward
Valve connection grinding agitator, the stirring motor connection is located at the agitator in grinding agitator.
The agitator includes shaft and stirring vane, and stirring vane is arranged on shaft and double-deck setting.
The stirring vane is double-deck to be arranged, and the stirring vane positioned at upper strata adopts oblique paddle stirring vane, positioned at lower floor
Stirring vane can sufficiently touch the base plate of grinding agitator and corner using flat slurry band Brush type stirring vane, hairbrush.
The beneficial effects of the utility model are：
（1）This utility model still ensures that lapping liquid is circulated when grinder quits work, and effectively reduces precipitation.
（2）By flat slurry band Brush type paddle, realize, without dead angle stirring, being prevented effectively from precipitation.
（3）The pipe-line system is used for liquid crystal display and grinds update the system, can prevent lapping liquid bucket from easily occurring a large amount of heavy
The grounds travel in shallow lake.
Description of the drawings
Fig. 1 is lapping liquid agitator top view.
Fig. 2 is lapping liquid agitator profile.
In figure：1- grinds agitator, and 2- supply pumps, 3- stirring motors, 4- outer circulations control valve, 5- interior circulations control valve,
The oblique paddle stirring vanes of 6-, the flat slurry band Brush type stirring vanes of 7-.
Specific embodiment
Below in conjunction with the accompanying drawings this utility model is described in detail with specific embodiment.
As shown in figure 1, a kind of anti-precipitation agitating device of lapping liquid, it includes grinding agitator 1, the grinding agitator 1
Supply pump 2 and stirring motor 3 are provided with, the suction inlet of the supply pump 2 is stretched in grinding agitator 1, and the exit of supply pump 2 sets
There are outer circulation control valve 4 and interior circulation control valve 5, bad control valve 4 connection outer abrasive machine is followed outward, interior circulation control valve 5 is connected
Grinding agitator 1, the connection of the stirring motor 3 is located at the agitator in grinding agitator 1.
As shown in Fig. 2 agitator includes shaft and stirring vane, stirring vane is arranged on shaft and bilayer sets
Put.Stirring vane wherein positioned at upper strata adopts oblique paddle stirring vane 6, and the stirring vane positioned at lower floor is using flat slurry band hairbrush
Formula stirring vane 7, hairbrush can sufficiently touch the base plate of grinding agitator and corner.
The function of each part of this utility model and work are as follows：
Lapping liquid bucket：For depositing and reclaiming lapping liquid；Lapping liquid is constantly reclaimed in process of lapping, it is to avoid waste grinding
Liquid plays economic and environment-friendly effect.
Interior circulation controls valve：Inner loop for lapping liquid bucket is controlled；It is closed in process of lapping, is stopping
Open when only grinding.
Outer circulation controls valve：For the control of lapping liquid outer loop；Open mode is in process of lapping, is stopping grinding
Close during mill.
Stirring motor：For the motor of lapping liquid stirring；To prevent the precipitation of lapping liquid, stirring motor from needing ceaselessly to stir
Mix.
Supply pump：For the supply of lapping liquid circulation；To prevent the precipitation of lapping liquid, supply pump needs not stop help to grind
Circulate.
Agitator：For the stirring of lapping liquid；Accomplish the stirring without dead angle, lapping liquid cannot be precipitated.
The following is the operation principle of lapping liquid agitator：
When grinder starts grinding, outer loop control valve is opened, and inner loop control valve is closed, and stirring motor is indefinite
Stirring, supply pump to grinder supply lapping liquid, now, lapping liquid is flow through filter, effusion meter, is ground by outer loop valve
The position of bistrique, finally flows back to lapping liquid agitator.When grinder stops grinding（Now without the need for lapping liquid is followed by outside
Ring is supplied to grinding head）, outer loop control valve closing, inner loop control valve opening（For when grinder quits work,
Still ensure that lapping liquid is circulated, effectively reduce precipitation）, the indefinite stirring of stirring motor, supply pump stop to grinder supply
Lapping liquid is answered to be changed to inside bucket ceaselessly circular grinding liquid.Possessing the agitator of double-deck paddle can more fully stir evenly
Lapping liquid, for flat slurry can sufficiently touch base plate and the corner of bucket with Brush type paddle hairbrush, the lapping liquid for making without
Method precipitates.Lapping liquid directly out flows back to lapping liquid agitator by inner loop valve from supply pump, makes lapping liquid continuous
Circulate.
Ultimate principle of the present utility model, principal character and advantage has been shown and described above.The ordinary skill of this area
Personnel are not it should be appreciated that above-described embodiment limits in any form protection domain of the present utility model, all employing equivalents etc.
The technical scheme that mode is obtained, falls within protection domain of the present utility model.
This utility model is not directed to partly same as the prior art or can be realized using prior art.
Claims (3)
1. the anti-precipitation agitating device of a kind of lapping liquid, it is characterised in that：Including grinding agitator（1）, the grinding agitator（1）
It is provided with supply pump（2）And stirring motor（3）, the supply pump（2）Suction inlet stretch into grinding agitator（1）It is interior, supply pump（2）
Exit be provided with outer circulation control valve（4）Valve is controlled with interior circulation（5）, bad control valve is followed outward（4）Connection outer abrasive machine, it is interior
Circulation control valve（5）Connection grinding agitator（1）, the stirring motor（3）Connection is located at grinding agitator（1）Interior stirring
Device.
2. the anti-precipitation agitating device of a kind of lapping liquid according to claim 1, it is characterised in that：The agitator includes stirring
Axle and stirring vane are mixed, stirring vane is arranged on shaft and double-deck setting.
3. the anti-precipitation agitating device of a kind of lapping liquid according to claim 1, it is characterised in that：The stirring vane is double-deck
Arrange, the stirring vane positioned at upper strata adopts oblique paddle stirring vane（6）, the stirring vane positioned at lower floor is using flat slurry band hairbrush
Formula stirring vane（7）, hairbrush can sufficiently touch grinding agitator base plate and corner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621107566.5U CN206121577U (en) | 2016-10-10 | 2016-10-10 | Agitating unit is prevented deposiing by lapping liquid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621107566.5U CN206121577U (en) | 2016-10-10 | 2016-10-10 | Agitating unit is prevented deposiing by lapping liquid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206121577U true CN206121577U (en) | 2017-04-26 |
Family
ID=58571103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621107566.5U Expired - Fee Related CN206121577U (en) | 2016-10-10 | 2016-10-10 | Agitating unit is prevented deposiing by lapping liquid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206121577U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111911805A (en) * | 2020-07-13 | 2020-11-10 | 东莞领杰金属精密制造科技有限公司 | Flat grinding fluid control device and control method applying same |
| CN112742249A (en) * | 2021-01-05 | 2021-05-04 | 上海中欣晶圆半导体科技有限公司 | Small-sized grinding and stirring barrel and method for improving use efficiency of small-sized grinding and stirring barrel |
-
2016
- 2016-10-10 CN CN201621107566.5U patent/CN206121577U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111911805A (en) * | 2020-07-13 | 2020-11-10 | 东莞领杰金属精密制造科技有限公司 | Flat grinding fluid control device and control method applying same |
| CN112742249A (en) * | 2021-01-05 | 2021-05-04 | 上海中欣晶圆半导体科技有限公司 | Small-sized grinding and stirring barrel and method for improving use efficiency of small-sized grinding and stirring barrel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170426 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |