CN103170915A - Metallographic phase polishing solution automatic feeding machine - Google Patents
Metallographic phase polishing solution automatic feeding machine Download PDFInfo
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- CN103170915A CN103170915A CN2013100086313A CN201310008631A CN103170915A CN 103170915 A CN103170915 A CN 103170915A CN 2013100086313 A CN2013100086313 A CN 2013100086313A CN 201310008631 A CN201310008631 A CN 201310008631A CN 103170915 A CN103170915 A CN 103170915A
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Abstract
The invention provides a metallographic phase polishing solution automatic feeding machine which is used for grinding and polishing of metallographic specimens. The metallographic phase polishing solution automatic feeding machine is formed by a stirring motor, a liquid storage cylinder, a stirring shaft, blades, a liquid pump motor, a plunger liquid pump, check valves, connecting ducts, a nozzle and a single-chip microcomputer. The metallographic phase polishing solution automatic feeding machine is characterized in that the stirring motor is installed on the upper portion of the liquid storage cylinder, the output end of the stirring motor is connected with the stirring shaft, the blades are installed at the lower end of the stirring shaft, the output end of the liquid pump motor is connected with a cam, the cam is connected with the piston of the plunger liquid pump, the cylinder block of the plunger liquid pump is connected with the liquid storage cylinder and a liquid outlet end nozzle respectively through the ducts, and check valves are respectively arranged on the ducts at two ends of the plunger liquid pump to control liquid to flow only along a single direction. The metallographic phase polishing solution automatic feeding machine has the advantages of being accurate in liquid outlet quantity, capable of setting liquid outlet time intervals, high in degree of automation, and capable of achieving the switching usage between an automatic function and a manual function according to different operation requirements.
Description
Technical field
The present invention relates to a kind of metallographic specimen preparing device, particularly relate to the metallurgical polishing liquid automatic supplying machine of a kind of grinding for metallographic specimen and polishing.
Background technology
Diamond, with its impayable high rigidity and good mechanical performance, becomes best abrasive material prepared by metallographic specimen, and it is applicable to grinding and the polishing of metallographic specimen.Now domestic a lot of units adopt diamond paste, or make the grinding spray with pressure vessel.Necessary hand-held aerosol can in using these two kinds of product process, inconvenient operation, also there are the following problems in addition.
A) shortcoming that abrasive pastes exist.
Antiscuffing paste in the fabric fibre gap, measure few, with the running of polishing machine rotating disk with throw liquid stream and scatter and disappear.
2. the oily matter in abrasive pastes adheres to specimen surface, affects the turbid quality of soaking of sample.
B) shortcoming that spray exists.
1. use propellant in product, price is higher.
2. propellant only plays the effect of abrasive material liquid being taken out of to tank body, does not participate in grinding, and certain pressure is arranged, and makes product, in transporting, deposit and using, very large potential safety hazard be arranged.
3. abrasive particle can and be full of in air around along the volatilization of propellant, can be inhaled into 4. human bodies and damages.
And the pressure vessel tank can only disposablely be used, uneconomical also not environmental protection.
The Chinese utility model patent that publication number is CN 2834785 has provided a kind of " dropper of metallic phase polisher milling ", it is characterized in that: settle a liquid storage cylinder on the table top of polishing machine, the sealing of the cylinder end, in the side opening aperture, a water pipe with tap is installed at the aperture place, polishing fluid in cylinder is incorporated into to the polishing disk center, a micromachine is installed on the top of liquid storage cylinder, on the axle of motor, stirring vane is installed, when connecting micro-motor power supply, the micro motor for driving blade rotary of rotation, stir evenly the polishing fluid in cylinder.Its advantage is: simple in structure, cost is low.Shortcoming is: application faucet mounted fluid control mode, and troublesome poeration, liquid outlet quantity is uncertain, and the time interval is uncontrollable, and automaticity is not high.
The Chinese invention patent application that publication number is CN 102423874A has provided " a kind of polishing fluid feedway ", comprise polishing fluid casing, cover plate, micropump, precise filtering device, hydraulic control circuit and electrical control gear, hydraulic control circuit is connected with precise filtering device, and precise filtering device is connected with the liquid outlet of micropump; It is characterized in that: this device also comprises for holding clear water casing and the electromagnetic switching device of clear water, polishing fluid casing and clear water casing are positioned over the below of cover plate side by side, and electromagnetic switching device, micropump, precise filtering device and hydraulic control circuit lay respectively at the top of cover plate; The liquid outlet of electromagnetic switching device is connected with the liquid inlet of micropump, and two liquid inlets of electromagnetic switching device are connected with the outlet of clear water casing with the outlet of polishing fluid casing respectively; Electrical control gear is connected with electromagnetic switching device, micropump respectively, and it is for controlling the work of whole device.Its advantage is: simple in structure, and utilize electromagnetic switching device and electrical control to realize automatically supplying with.Shortcoming is: function is few, and liquid outlet quantity is uncertain, and the time interval can not regulate and control, can only continual feed flow.
Summary of the invention
The object of the invention is to overcome the above-mentioned deficiency of prior art, for metallurgical polishing liquid characteristics and working environment requirement, provided this liquid outlet quantity accurate, the fluid time interval can arrange voluntarily, automaticity is higher, and, according to the operational requirements difference, can realize the metallurgical polishing liquid automatic supplying machine that switching is used between automatic function and manual function.The present invention is for environmental protection, the angle of economy, safety and raising automaticity is considered, this metallurgical polishing liquid automatic supplying machine of developing, realized the feed flow automation, the operator is hand-held aerosol can again, can two hand operated samples, reduced labour intensity, also increased security when having improved operating efficiency, also avoided the impact of volatile propellant on IAQ, healthy very favourable to operating personnel.
The technical solution that the present invention provides is: this metallurgical polishing liquid automatic supplying machine consists of stirring motor, liquid storage cylinder, shaft, blade, liquid pump motor, plunger liquid pump, check valve, connecting duct, nozzle and single-chip microcomputer.Wherein take single-chip microcomputer as core, form controller, control the time interval of automatic liquid supply; Stirring motor band moving axis and blade rotary agitated liquid are to prevent the abrasive particle precipitation in polishing fluid; Controller can be controlled the work of liquid pump motor by the time of setting, by the piston reciprocates of cam driven plunger liquid pump, realize sucking and extruding polishing fluid to going out nozzle for liquid from liquid storage cylinder.
Its design feature is; The top of liquid storage cylinder 1 is equipped with stirring motor 4, the output of stirring motor is connected with shaft 3, the lower end of shaft is equipped with blade 2, the output of liquid pump motor 8 is connected with cam 9, cam 9 is connected with the piston of plunger liquid pump 11 again, the cylinder body of plunger liquid pump 11 is connected with liquid storage cylinder 1 and outlet end nozzle 7 respectively by conduit 6, respectively be provided with a check valve 5 on the two ends conduit 6 that plunger liquid pump 11 is connected with liquid storage cylinder 1 and outlet end nozzle 7 respectively, controlling liquid can only be to one way flow.
One stroke switch 10 also is installed below the piston of described plunger liquid pump 11, after piston completes a reciprocating motion, can touches travel switch 10, this Time Controller is set the stop motion of motor auto-breaking.After arriving the time interval of setting, controller is controlled electrical power and is worked on, and piston continues motion.
Compared with prior art, the invention has the beneficial effects as follows.
1. the fluid reservoir in the design is used the Ya Keli engineering plastics to make, and effectively avoids the etching problem of metal can.And can recycle and reduce use cost.
2. for to guarantee that abrasive particle is all the time in swimming impartial state, can obtain good grinding and polishing effect, use stirring motor band moving axis and blade rotary agitated liquid, to prevent the abrasive particle precipitation.
3. the automatic liquid discharging time interval can set up on their own.Can realize continuous fluid when the time, interval was adjusted to 0, when the time interval is made as when non-zero, presses setting-up time interval automatic liquid discharging.
4. liquid outlet quantity is accurate.In the design, plunger fluid cylinder diameter is less, according to the each liquid outlet quantity of practical application request, is set as the amount of liquid that each stroke of liquid cylinder piston is released, and is conducive to accurate Control experiment process.
5. convenient for application, also be designed with manual fluid function, often press button fluid once, make more convenient operation flexible.
6. simple in structure, be easy to safeguard.Easy and simple to handle direct, be easy to popularize.
The accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Mark in figure: liquid storage cylinder 1, blade 2, shaft 3, stirring motor 4, check valve 5, conduit 6, outlet end nozzle 7, liquid pump motor 8, cam 9, travel switch 10, plunger liquid pump 11.
The specific embodiment
As shown in Figure 1, this metallurgical polishing liquid automatic supplying machine is by stirring motor 4, liquid storage cylinder 1, shaft 3, blade 2, liquid pump motor 8, plunger liquid pump 11, check valve 5, connecting duct 6, outlet end nozzle 7 and single-chip microcomputer form, the top of liquid storage cylinder 1 is equipped with stirring motor 4, the output of stirring motor is connected with shaft 3, the lower end of shaft is equipped with blade 2, the output of liquid pump motor 8 is connected with cam 9, cam 9 is connected with the piston of plunger liquid pump 11 again, the cylinder body of plunger liquid pump 11 is connected with liquid storage cylinder 1 and outlet end nozzle 7 respectively by connecting duct 6, respectively be provided with a check valve 5 on the two ends connecting duct 6 that plunger liquid pump 11 is connected with liquid storage cylinder 1 and outlet end nozzle 7 respectively, controlling liquid can only be to one way flow.
During work, after stirring motor 4 energisings, drive shaft 3 and blade 2 Stirring polishing fluids, to prevent the abrasive particle precipitation, guarantee that abrasive particle is all the time in the impartial state that swims.
After liquid pump motor 8 energisings, motor shaft rotarily drives cam 9 rotations, and cam 9 is connected with the piston of plunger liquid pump 11 again, and reciprocating motion is in line rotation motion.When piston moves downward, the check valve 5 in the connecting duct 6 that the liquid pump plunger case is communicated with liquid storage cylinder is opened, and polishing fluid is inhaled into plunger case from liquid storage cylinder 1; When piston moves upward, the check valve 5 on the connecting duct 6 that plunger case is communicated with outlet end nozzle 7 is opened, and polishing fluid is sprayed by nozzle.
In addition, one stroke switch 10 also is installed below the piston of plunger liquid pump 11, after piston completes a reciprocating motion, can touches travel switch 10, this Time Controller is set the stop motion of motor auto-breaking.After arriving the time interval of setting, controller is controlled electrical power and is worked on, and piston continues motion.
Claims (2)
1. a metallurgical polishing liquid automatic supplying machine, consist of stirring motor, liquid storage cylinder, shaft, blade, liquid pump motor, plunger liquid pump, check valve, connecting duct, nozzle and single-chip microcomputer, it is characterized in that; The top of liquid storage cylinder 1 is equipped with stirring motor 4, the output of stirring motor is connected with shaft 3, the lower end of shaft is equipped with blade 2, the output of liquid pump motor 8 is connected with cam 9, cam 9 is connected with the piston of plunger liquid pump 11 again, the cylinder body of plunger liquid pump 11 is connected with liquid storage cylinder 1 and outlet end nozzle 7 respectively by conduit 6, and respectively being provided with a control liquid on the two ends conduit 6 that plunger liquid pump 11 is connected with liquid storage cylinder 1 and outlet end nozzle 7 respectively can only be to the check valve 5 of one way flow.
2. metallurgical polishing liquid automatic supplying machine according to claim 1, is characterized in that, below the piston of described plunger liquid pump 11, one stroke switch 10 also is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100086313A CN103170915A (en) | 2013-01-10 | 2013-01-10 | Metallographic phase polishing solution automatic feeding machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100086313A CN103170915A (en) | 2013-01-10 | 2013-01-10 | Metallographic phase polishing solution automatic feeding machine |
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| CN103170915A true CN103170915A (en) | 2013-06-26 |
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| CN2013100086313A Pending CN103170915A (en) | 2013-01-10 | 2013-01-10 | Metallographic phase polishing solution automatic feeding machine |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104308691A (en) * | 2014-10-15 | 2015-01-28 | 中山市吉尔科研技术服务有限公司 | Circulating optical lens polishing equipment |
| CN104802044A (en) * | 2015-04-30 | 2015-07-29 | 哈尔滨工业大学 | Method for removing electrolytic corrosion layer from bottom of thin rib of flexible connector |
| CN105643467A (en) * | 2016-01-14 | 2016-06-08 | 中国科学院上海光学精密机械研究所 | Full-automatic solution preparing and injecting device for polishing |
| CN106938427A (en) * | 2017-04-12 | 2017-07-11 | 重庆市永川区植成家俱厂 | The fine sander of plank |
| CN107378812A (en) * | 2017-08-29 | 2017-11-24 | 华侨大学 | A kind of gel abrasive instrument preparation facilities |
| CN110539200A (en) * | 2019-08-13 | 2019-12-06 | 高邮市兴高机械制造有限公司 | Machine tool cooling device with pressure regulation and cutting fluid switching functions |
| CN113829211A (en) * | 2021-09-23 | 2021-12-24 | 浙江九树机械有限公司 | Manufacturing equipment and manufacturing process of pressure container |
| CN113977442A (en) * | 2021-11-24 | 2022-01-28 | 深圳西可实业有限公司 | Automatic change high-efficient peripheral burnishing machine |
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| US5993647A (en) * | 1998-05-02 | 1999-11-30 | United Microelectronics Corp. | Circulation system of slurry |
| US6241586B1 (en) * | 1998-10-06 | 2001-06-05 | Rodel Holdings Inc. | CMP polishing slurry dewatering and reconstitution |
| JP2003236753A (en) * | 2002-02-20 | 2003-08-26 | Mic Kk | Method and device for separating abrasive grains |
| WO2006076827A1 (en) * | 2005-01-18 | 2006-07-27 | Zhengcai Zhou | Blasting device for premixed abrasive slurry |
| CN2834785Y (en) * | 2005-05-19 | 2006-11-08 | 廖树帜 | Liquid dripping device for metallographic polishing machine |
| CN101396804A (en) * | 2008-11-05 | 2009-04-01 | 南通星维油泵油嘴有限公司 | Deburring method and device of steps inner-holes |
| CN202071001U (en) * | 2011-04-25 | 2011-12-14 | 佛山市科达石材机械有限公司 | Namometer polishing machine and solution spraying device thereof |
| CN203019230U (en) * | 2013-01-10 | 2013-06-26 | 潘湛 | Metallographic polishing liquid automatic feeding machine |
-
2013
- 2013-01-10 CN CN2013100086313A patent/CN103170915A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5993647A (en) * | 1998-05-02 | 1999-11-30 | United Microelectronics Corp. | Circulation system of slurry |
| US6241586B1 (en) * | 1998-10-06 | 2001-06-05 | Rodel Holdings Inc. | CMP polishing slurry dewatering and reconstitution |
| JP2003236753A (en) * | 2002-02-20 | 2003-08-26 | Mic Kk | Method and device for separating abrasive grains |
| WO2006076827A1 (en) * | 2005-01-18 | 2006-07-27 | Zhengcai Zhou | Blasting device for premixed abrasive slurry |
| CN2834785Y (en) * | 2005-05-19 | 2006-11-08 | 廖树帜 | Liquid dripping device for metallographic polishing machine |
| CN101396804A (en) * | 2008-11-05 | 2009-04-01 | 南通星维油泵油嘴有限公司 | Deburring method and device of steps inner-holes |
| CN202071001U (en) * | 2011-04-25 | 2011-12-14 | 佛山市科达石材机械有限公司 | Namometer polishing machine and solution spraying device thereof |
| CN203019230U (en) * | 2013-01-10 | 2013-06-26 | 潘湛 | Metallographic polishing liquid automatic feeding machine |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104308691A (en) * | 2014-10-15 | 2015-01-28 | 中山市吉尔科研技术服务有限公司 | Circulating optical lens polishing equipment |
| CN104802044A (en) * | 2015-04-30 | 2015-07-29 | 哈尔滨工业大学 | Method for removing electrolytic corrosion layer from bottom of thin rib of flexible connector |
| CN105643467A (en) * | 2016-01-14 | 2016-06-08 | 中国科学院上海光学精密机械研究所 | Full-automatic solution preparing and injecting device for polishing |
| CN105643467B (en) * | 2016-01-14 | 2017-09-12 | 中国科学院上海光学精密机械研究所 | Fully-automatic liquid make-up priming device for polishing |
| CN106938427A (en) * | 2017-04-12 | 2017-07-11 | 重庆市永川区植成家俱厂 | The fine sander of plank |
| CN106938427B (en) * | 2017-04-12 | 2018-10-19 | 重庆市永川区植成家俱厂 | The fine sander of plank |
| CN107378812A (en) * | 2017-08-29 | 2017-11-24 | 华侨大学 | A kind of gel abrasive instrument preparation facilities |
| CN107378812B (en) * | 2017-08-29 | 2023-08-29 | 华侨大学 | Gel grinding tool preparation device |
| CN110539200A (en) * | 2019-08-13 | 2019-12-06 | 高邮市兴高机械制造有限公司 | Machine tool cooling device with pressure regulation and cutting fluid switching functions |
| CN113829211A (en) * | 2021-09-23 | 2021-12-24 | 浙江九树机械有限公司 | Manufacturing equipment and manufacturing process of pressure container |
| CN113977442A (en) * | 2021-11-24 | 2022-01-28 | 深圳西可实业有限公司 | Automatic change high-efficient peripheral burnishing machine |
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Application publication date: 20130626 |