CN202640157U - Polishing liquid recycling device for automatic polishing machine - Google Patents
Polishing liquid recycling device for automatic polishing machine Download PDFInfo
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- CN202640157U CN202640157U CN 201220179067 CN201220179067U CN202640157U CN 202640157 U CN202640157 U CN 202640157U CN 201220179067 CN201220179067 CN 201220179067 CN 201220179067 U CN201220179067 U CN 201220179067U CN 202640157 U CN202640157 U CN 202640157U
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- polishing
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- emery wheel
- polishing liquid
- machine
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Abstract
The utility model discloses a polishing liquid recycling device for an automatic polishing machine. The polishing liquid recycling device for the automatic polishing machine comprises a polishing liquid storage cylinder, a magnetic valve, an infusion pump, an infusion pipe, and a liquid return pipe which are arranged in a recycling mode, wherein the infusion pipe conveys polishing liquid to an upper grinding wheel, and the liquid return pipe recycles polishing liquid of a lower grinding wheel. The polishing liquid recycling device for the automatic polishing machine is capable of recycling and providing the grinding liquid for a grinding device, and achieving high-quality grinding effect.
Description
Technical field
The utility model relates to a kind of EGR, especially the polishing liquid circulating device of machine for automatically polishing.
Background technology
The high-power electric-power semiconductor device water-filled radiator, mainly be that copper body water-filled radiator is main, because manufacturing cost is high, now generally in the world adopt the alloy aluminum (aluminium-manganese) that in fine aluminium, adds proper proportion around pipe to be cast as to form, be aluminium alloy body water-filled radiator, aluminium alloy body of casting radiator surface is comparatively coarse, the high-power electric-power semiconductor device water-filled radiator, not only require the radiator table top will have very high two surfaces high-precision, but also the depth of parallelism of exigent surface of the work.When being used for the device such as high voltage, high-power, direct current transportation, can be used for tens or tens water-cooling devices series connection, in parallel with the water route.
The aluminium alloy body of casting water-filled radiator that the existing power semiconductor device of China is used is difficult to many-sided demand that high-power electric-power semiconductor device adapts to market, and its quality is unstable, high-precision surface is low, product depth of parallelism degree is poor, and cooling effect is reduced, and very easily causes equipment fault.The water-filled radiator that uses in the engineerings such as electric power direct current transportation, UHV transmission, high ferro transportation all relies on external import.
Fast development along with Power Electronic Technique, and current electronic device improves constantly the requirement of high-performance module and highly reliable high power device, power semiconductor device is in recent years because the raising of switching frequency and the increase of contact capacity, heat dissipation degree in the unit volume is more and more higher, cause caloric value and temperature sharply to rise, by heat drive the machinery cause, chemistry, the integrity problem such as electric is also more and more serious, has had a strong impact on the q﹠r of product.Therefore, the heat dissipation problem of power device becomes the focus that the power electronics application is paid close attention to.
Aluminium alloy body of casting water-filled radiator is for high-power electric-power semiconductor device, and it is circular that the radiator table top mostly is greatly.The round table surface surface finishing is the key position that contacts with the electronic device table top, and the quality of its quality can affect the operating temperature of device.In present radiator round table surface surface finishing, domestic enterprise still is in the starting stage at present, and what mainly still mostly adopt is common polishing lathe, and dress (unloading) expects carry out after palpus is shut down.This single machine production processing, although have the advantage that technique is simple, equipment price is cheap, its production efficiency is low, unstable product quality is a little less than the market competitiveness.
The utility model content
The technical problems to be solved in the utility model provides a kind of polishing liquid circulating device of machine for automatically polishing, and can circulate provides polishing liquid to polishing device, realizes the polishing effect of better quality.
The utility model is achieved through the following technical solutions.
A kind of polishing liquid circulating device of machine for automatically polishing comprises and draws together polishing liquid liquid storing barrel, magnetic valve, infusion pump, woven hose, the liquid back pipe that circulation arranges that above-mentioned woven hose will polish liquid and be delivered to the emery wheel place, and above-mentioned liquid back pipe reclaims the polishing liquid at lower emery wheel place.
Further, be provided with the filter course of filtered and recycled polishing liquid in the above-mentioned polishing liquid liquid storing barrel.
Further, the above-mentioned up and down working face of emery wheel is provided with some grooves, be provided with some apertures that run through emery wheel in the above-mentioned groove, when the output port of above-mentioned woven hose is arranged on emery wheel and polishes, the side top of upper emery wheel, the recovery port of above-mentioned liquid back pipe is positioned at lower emery wheel when polishing, the side of lower emery wheel bottom surface.
The beneficial effects of the utility model are, circulation provides polishing liquid to emery wheel up and down, save polishing liquid and reduced production cost, the filter course that arranges in the polishing liquid liquid storing barrel can guarantee the to circulate quality of polishing liquid, the structure of emery wheel working face arranges better supply and the recovery function that must finish polishing liquid up and down simultaneously, has realized treating the polishing workpiece and has polished preferably effect.
Description of drawings
Fig. 1 is the structural representation of the polishing liquid circulating device of the utility model machine for automatically polishing;
Fig. 2 is the schematic diagram of emery wheel working face up and down.
The specific embodiment
The below is described in further detail the utility model with embodiment with reference to the accompanying drawings.
Fig. 1 is the structural representation of the polishing liquid circulating device of the utility model machine for automatically polishing, Fig. 2 is the schematic diagram of emery wheel working face up and down, with reference to Fig. 1, the utility model, the polishing liquid circulating device of machine for automatically polishing, comprise polishing liquid liquid storing barrel 11, magnetic valve 12, infusion pump 13, woven hose 14, liquid back pipe 15 that circulation arranges, woven hose 14 will polish liquid and be delivered to emery wheel 21 places, liquid back pipe 15 reclaims the polishing liquid at lower emery wheel 23 places, is provided with the filter course 110 of filtered and recycled polishing liquid in the polishing liquid liquid storing barrel 11.
With reference to Fig. 2, and in conjunction with Fig. 1, emery wheel 21,23 working face are provided with some grooves 201 up and down, groove 201 intersects mutually, be provided with some apertures 203 that run through emery wheel in the groove 201, when the output port of woven hose 14 is arranged on emery wheel 21 and polishes, the side of upper emery wheel 21 top, the recovery port of liquid back pipe 15 is positioned at lower emery wheel 23 when polishing, the side of lower emery wheel 23 bottom surfaces.Polishing liquid sprays upper surface at upper emery wheel 21 by woven hose 14, and oozes to groove 201 by aperture 203, and groove 201 stores polishing liquid is even and must flow to the workpiece that polishes when upper emery wheel rotation; The polishing liquid again groove 201 by lower emery wheel 23 and aperture 201 compiles and is back to liquid back pipe 15, is recycled to polishing liquid liquid storing barrel 11 and filters rear recirculation.
The utility model, the polishing liquid circulating device of machine for automatically polishing, circulation provides polishing liquid to emery wheel up and down, save polishing liquid and reduced production cost, the filter course that arranges in the polishing liquid liquid storing barrel can guarantee the to circulate quality of polishing liquid, the structure of emery wheel working face arranges better supply and the recovery function that must finish polishing liquid up and down simultaneously, has realized treating the polishing workpiece and has polished preferably effect.
Above-described embodiment only is explanation technical conceive of the present utility model and characteristics, and its purpose is to allow the personage that is familiar with this art can understand the utility model content and is also implemented, and can not limit protection domain of the present utility model with this.All equivalences of doing according to the utility model Spirit Essence change or modify, and all should be encompassed in the protection domain of the present utility model.
Claims (3)
1. the polishing liquid circulating device of a machine for automatically polishing, it is characterized in that, comprise and draw together polishing liquid liquid storing barrel, magnetic valve, infusion pump, woven hose, the liquid back pipe that circulation arranges, described woven hose will polish liquid and be delivered to the emery wheel place, and described liquid back pipe reclaims the polishing liquid at lower emery wheel place.
2. the polishing liquid circulating device of machine for automatically polishing according to claim 1 is characterized in that, is provided with the filter course of filtered and recycled polishing liquid in the described polishing liquid liquid storing barrel.
3. the polishing liquid circulating device of machine for automatically polishing according to claim 1, it is characterized in that, the described up and down working face of emery wheel is provided with some grooves, be provided with some apertures that run through emery wheel in the described groove, when the output port of described woven hose is arranged on emery wheel and polishes, the side of upper emery wheel top, the recovery port of described liquid back pipe is positioned at lower emery wheel when polishing, the side of lower emery wheel bottom surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220179067 CN202640157U (en) | 2012-04-24 | 2012-04-24 | Polishing liquid recycling device for automatic polishing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220179067 CN202640157U (en) | 2012-04-24 | 2012-04-24 | Polishing liquid recycling device for automatic polishing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202640157U true CN202640157U (en) | 2013-01-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220179067 Expired - Fee Related CN202640157U (en) | 2012-04-24 | 2012-04-24 | Polishing liquid recycling device for automatic polishing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202640157U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107009255A (en) * | 2017-05-27 | 2017-08-04 | 正安县欧尚电器有限公司 | A kind of burnishing device of casing of street lamp |
| CN108127021A (en) * | 2017-12-21 | 2018-06-08 | 重庆千乔机电有限公司 | For the hole-punching method of workpiece |
-
2012
- 2012-04-24 CN CN 201220179067 patent/CN202640157U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107009255A (en) * | 2017-05-27 | 2017-08-04 | 正安县欧尚电器有限公司 | A kind of burnishing device of casing of street lamp |
| CN108127021A (en) * | 2017-12-21 | 2018-06-08 | 重庆千乔机电有限公司 | For the hole-punching method of workpiece |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130102 Termination date: 20130424 |