CN102172851B - Plasma demoulding and polishing machine - Google Patents
Plasma demoulding and polishing machine Download PDFInfo
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- CN102172851B CN102172851B CN 201110051275 CN201110051275A CN102172851B CN 102172851 B CN102172851 B CN 102172851B CN 201110051275 CN201110051275 CN 201110051275 CN 201110051275 A CN201110051275 A CN 201110051275A CN 102172851 B CN102172851 B CN 102172851B
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Abstract
The invention relates to the technical field of grinding and polishing, in particular to a plasma demoulding and polishing machine. The plasma demoulding and polishing machine comprises a frame, a control system, a lifting mechanism and a driving mechanism, wherein the frame is equipped with an ion polishing groove, the lifting mechanism comprises a guide pillar arranged in the frame, a lifting slider and a lifting arm which are movably arranged on the guide pillar, the lifting slider is provided with a fixed plate, one end of the lifting arm is connected with the fixed plate, and the other end of the lifting arm is provided with a hanging tool; and the driving mechanism comprises a motor, a driving belt, a driven wheel for supporting the driving belt and a driving wheel arranged in the motor, wherein the driven wheel and the driving wheel are respectively close to the upper end and the lower end of the guide pillar. The plasma demoulding and polishing machine can be automatically produced, and all products can be completely demoulded, have gloss and strong practicability without burrs, and are in good shape.
Description
Technical field
The present invention relates to grinding and polishing light technical field, refer in particular to a kind of plasma stripping polishing machine.
Background technology
Existing polishing technology all mechanically is main, is broadly divided into corase grind, middle mill and polish three programs.Wherein roughly grind construction period, need utilize sandpaper, sand round and the thick hard anodic oxidation coating that invests on the workpiece of removing such as cured.Owing to corase grind needs to produce high temperature with larger pressure, add sharp abrasive, impel the workpiece modification.Delicate workpieces after forging is done or cut, the lines that often become after corase grind are fuzzy, and modification etc. have been wasted one of front operation and have been turned over painstaking effort.And utilize plasma technology to be used as demoulding, and providing a works fine environment for rear operation surface is with nothing left, the original shape of holding workpiece reaches to brightness effect, and the quality of production is average, reduces the production time and is down to minimum for environmental nuisance.Moreover, aspect the manpower saving, particularly winning.Be fit to for environmental protection, personal safety, quality is average, reduces the staff error, can't finish with staff the technique of product space.
Traditional chemical polisher comprises the hanger that high temperature and high-tension chemical solution and the chemical solution tank that links to each other with negative electrode is housed, is electrically connected with anode, during polishing, the chemical polishing bath energising, polishing workpiece hangs on the hanger and energising, to carry out chemical polishing in the above-mentioned charged workpiece immersion chemical polishing bath, after the workpiece polishing is finished hanger is pulled out chemical polishing bath, and workpiece is taken off from hanger, whole chemical polishing process is finished.Because the speed of chemical polishing is very fast, the hanger that needs constantly repeatedly to hang with polished workpiece immerses the hanger pull-up that chemical polishing bath also will hang with polished workpiece, in this process, when this following period of time of hanger being taken off and hung up polished workpiece from chemical polishing bath pull-up, general polishing workpiece from hanger, chemical polishing bath nearly has that the time of half is to be in idle condition, and traditional chemical polisher has high, the inefficient shortcoming of cost.
Plasma stripping polishing operation technique is to place anode to carry out plasma workpiece in specific body lotion, surface film oxide is thoroughly removed, and flattened simultaneously the metal surface and make it to produce the process of gloss.Very easily polish smooth and clean metal surface, can not produce strain line, orange peel line or ripple glaze etc., and effect is showing.
Therefore, low in the urgent need to a kind of cost on the market, efficient is high, quality of finish good, the plasma stripping polissoir that can automatically carry out polishing.
Summary of the invention
The technical problem to be solved in the present invention provides the plasma stripping polishing machine that a kind of cost is low, efficient is high, quality of finish is good, can automatically carry out polishing.
In order to solve the problems of the technologies described above, the present invention adopts following technical scheme: the plasma stripping polishing machine, comprise frame, control system, be installed in the elevating mechanism of frame and be installed in the driving mechanism of frame, erecting is equipped with the ion polishing groove, described elevating mechanism comprises the guide pillar that is arranged at frame, the lifting slider that is movably set in guide pillar and lifting arm, this lifting slider is provided with fixed head, and an end of lifting arm is connected with fixed head, and the other end of lifting arm is provided with hanger; Described driving mechanism comprises motor, driving-belt and the driving wheel that is used for supporting the driven pulley of driving-belt and is installed in motor, and driven pulley and driving wheel be the up and down two ends of close guide pillar respectively.
Wherein, described control system comprises control circuit, the upper limit position switch that is electrically connected with control circuit and the lower position switch that is electrically connected with control circuit, and upper limit position switch and lower position switch are arranged at respectively guide pillar upper end and bottom.
Wherein, described control system comprises rectification circuit, and the anode of this rectification circuit is electrically connected with the ion polishing groove, and the negative electrode of rectification circuit is electrically connected with hanger.
Wherein, described erecting is equipped with the polishing machine shell, and the top of described ion polishing groove is provided with safety door, and this safety door and polishing machine shell are flexibly connected.
Wherein, described frame arranges security solenoid valve, and this security solenoid valve is positioned at the safety door side.
Wherein, described control system comprises tank level control system, this tank level control system comprises water intaking valve, be arranged at the upper liquid level sensor in the ion polishing groove and be arranged at lower liquid level sensor in the ion polishing groove, and water intaking valve, upper liquid level sensor and lower liquid level sensor all are electrically connected with control circuit.
Wherein, described control system comprises temperature-controlling system, and this temperature-controlling system comprises for the heating-up mechanism of giving the heating of ion polishing groove and be arranged at temperature sensor in the ion polishing groove, and temperature sensor is electrically connected with control circuit.
Wherein, described control system comprises the circulation exhaust system that is arranged at frame, and the circulation exhaust system comprises exhaust duct and the aspiration pump that is communicated with exhaust duct, and the entrance of exhaust duct is positioned at the top of ion polishing groove.
Beneficial effect of the present invention is: the invention provides a kind of plasma stripping polishing machine, comprise frame, control system, be installed in the elevating mechanism of frame and be installed in the driving mechanism of frame, erecting is equipped with the ion polishing groove, described elevating mechanism comprises the guide pillar that is arranged at frame, the lifting slider that is movably set in guide pillar and lifting arm, this lifting slider is provided with fixed head, one end of lifting arm is connected with fixed head, and the other end of lifting arm is provided with hanger; Described driving mechanism comprises motor, driving-belt and the driving wheel that is used for supporting the driven pulley of driving-belt and is installed in motor, and driven pulley and driving wheel be the up and down two ends of close guide pillar respectively.Plasma stripping polishing machine of the present invention can carry out automated production, and the process time of plasma polishing is more constant, makes things convenient for user or administrative staff to formulate the detailed production schedule; In addition because the operation of described plasma stripping polishing machine is automation and uses the operation of high density plasma process principle, product all can be fifty-fifty complete demoulding, produce gloss, flash removed, and holding workpiece shape.To complex-shaped, dark more workpiece is particularly winning, practical.
Description of drawings
Fig. 1 is the main TV structure schematic diagram of plasma stripping polishing machine of the present invention.
Fig. 2 is the left TV structure schematic diagram of plasma stripping polishing machine of the present invention.
Fig. 3 be plasma stripping polishing machine of the present invention overlook the structure schematic diagram.
Fig. 4 is the main TV structure schematic diagram of elevating mechanism of the present invention and driving mechanism.
Fig. 5 is the left TV structure schematic diagram of elevating mechanism of the present invention and driving mechanism.
Fig. 6 be elevating mechanism of the present invention and driving mechanism overlook the structure schematic diagram.
The specific embodiment
For the ease of those skilled in the art's understanding, the present invention is further illustrated below in conjunction with embodiment and accompanying drawing, and the content that embodiment is mentioned not is limitation of the invention.
Extremely shown in Figure 6 such as Fig. 1, a kind of plasma stripping polishing machine, comprise frame 1, control system, be installed in the elevating mechanism of frame 1 and be installed in the driving mechanism of frame 1, frame 1 is provided with ion polishing groove 2, described elevating mechanism comprises the guide pillar 3 that is arranged at frame 1, the lifting slider 4 that is movably set in guide pillar 3 and lifting arm 5, this lifting slider 4 is provided with fixed head 6, and an end of lifting arm 5 is connected with fixed head 6, and the other end of lifting arm 5 is provided with hanger 7; Described driving mechanism comprises motor 8, driving-belt 9 and the driving wheel 11 that is used for supporting the driven pulley 10 of driving-belt 9 and is installed in motor 8, and driven pulley 10 and driving wheel 11 be the up and down two ends of close guide pillar 3 respectively.
When carrying out polishing, under the control of control system, motor 8 drives driving wheel 11 forward rotation, and drive driving-belt 9 runnings, to drive lifting slider 4 down slidings, move down together thereby drive fixed head 6 and lifting arm 5, and then the polishing solution that polished workpiece is put into ion polishing groove 2 is carried out the plasma polishing; Workpiece places anode to carry out plasma, surface film oxide is thoroughly removed, and flattened simultaneously the metal surface and make it to produce gloss.Very easily polish smooth and clean metal surface, can not produce strain line, orange peel line or ripple glaze etc., and effect is showing; After the plasma polishing is finished, under the control of control system, motor 8 drives driving wheel 11 backward rotation, and drive driving-belt 9 antiports, with driving lifting slider 4 upward slidings, thereby drive fixed head 6 and lifting arm 5 move up together, and then workpiece is taken out from the polishing solution of ion polishing groove 2, unload the workpiece of handling well, so that prepare next workpiece is carried out the plasma polishing.
Plasma stripping polishing machine of the present invention can carry out automated production, and the process time of plasma polishing is more constant, makes things convenient for user or administrative staff to formulate the detailed production schedule; In addition because the operation of described plasma stripping polishing machine is automation and uses the operation of high density plasma process principle, product all can be fifty-fifty complete demoulding, produce gloss, flash removed, and holding workpiece shape.To complex-shaped, dark more workpiece is particularly winning, practical.
The described control system of the present embodiment comprises control circuit, the upper limit position switch that is electrically connected with control circuit and the lower position switch that is electrically connected with control circuit, and upper limit position switch and lower position switch are arranged at respectively guide pillar 3 upper ends and bottom.Concrete, described control system comprises rectification circuit, and the anode of this rectification circuit is electrically connected with ion polishing groove 2, and the negative electrode of rectification circuit is electrically connected with hanger 7.When starting working, rectification circuit is to hanger 7 energisings under the effect of control circuit, and under the acting in conjunction of elevating mechanism and driving mechanism, hanger 7 descends and is immersed in gradually in the high-temperature plasma demoulding polishing solution of ion polishing groove 2, workpiece on the hanger 7 begins polishing, when the plasma polishing is finished, hanger 7 rises and leaves gradually ion polishing groove 2 under the effect of elevating mechanism, after hanger 7 reached suitable height, under the control of driving mechanism, elevating mechanism suspended running, hanger 7 stops to rise, meanwhile, hanger 7 outages under the effect of control circuit are to reduce energy loss.
The preferred embodiment mode is: the input voltage of described motor-generator set is 380 volts, and output voltage is between 200 volts to 400 volts, and output current is between 100 amperes to 2000 amperes; The temperature of high temperature ion polishing solution is between 70 degrees centigrade to 100 degrees centigrade.In the scope of above-mentioned output voltage, output current and ion polishing solution temperature, better effects if, the efficient of workpiece ion polishing are higher.
The described frame 1 of the present embodiment is provided with the polishing machine shell, and the top of described ion polishing groove 2 is provided with safety door, and this safety door and polishing machine shell are flexibly connected.Concrete, described frame 1 arranges security solenoid valve, and this security solenoid valve is positioned at the safety door side, and security solenoid valve is electrically connected with control circuit.When safety door was opened, security solenoid valve disconnected, and described plasma stripping polishing machine can't start; When must safety door being shut, the plasma stripping polishing machine could normally start.Because the plasma polishing all is to work under high voltage and high current, and setting up of safety door can guarantee the safety of staff when whole system is worked, eliminated the potential safety hazard in the plasma polishing process, effectively prevented unexpected generation, security performance is high.
The described control system of the present embodiment comprises tank level control system, this tank level control system comprises water intaking valve, be arranged at the upper liquid level sensor in the ion polishing groove 2 and be arranged at lower liquid level sensor in the ion polishing groove 2, and water intaking valve, upper liquid level sensor and lower liquid level sensor all are electrically connected with control circuit.Upper liquid level sensor and lower liquid level sensor are for detection of the liquid level of the high temperature ion polishing solution in the ion polishing groove 2, when the high temperature ion polishing solution in the ion polishing groove 2 is very few, lower liquid level sensor feeds back to control circuit with this information, water intaking valve is opened under the control of control circuit, so that give ion polishing groove 2 interior additional polishing solutions, when the liquid level of the high temperature ion polishing solution in the ion polishing groove 2 reaches the detection height of upper liquid level sensor, upper liquid level sensor feeds back to control circuit with this information, water intaking valve is closed under the control of control circuit, to stop to replenish polishing solution.
The described control system of the present embodiment comprises temperature-controlling system, and this temperature-controlling system comprises for the heating-up mechanism of giving 2 heating of ion polishing groove and be arranged at temperature sensor in the ion polishing groove 2, and temperature sensor is electrically connected with control circuit.Temperature sensor is for detection of the temperature of the high temperature ion polishing solution in the ion polishing groove 2, when the temperature of polishing solution is crossed when low, heating-up mechanism is to 2 heating of ion polishing groove, when the temperature of polishing solution reaches the temperature range of setting, heating-up mechanism stops to 2 heating of ion polishing groove, the temperature of polishing solution is in the temperature range of setting always, guarantees that plasma polishes efficient high texture and carries out.
The described control system of the present embodiment comprises the circulation exhaust system that is arranged at frame 1, and the circulation exhaust system comprises exhaust duct 12 and the aspiration pump 13 that is communicated with exhaust duct 12, and the entrance of exhaust duct 12 is positioned at the top of ion polishing groove 2.When workpiece immerses ion polishing groove 2 and carries out ion polishing, fierce Plasma chemical reaction and electrochemical reaction can occur in ion polishing groove 2, in this process, ion polishing groove 2 can be let off steam and gas, above ion polishing groove 2, set up the circulation exhaust system, so that gas and steam that above-mentioned reaction produces can emit timely, hinder ion polishing technique to prevent gas too, practical.
Control system in the present embodiment also comprises touch screen control system, circulation exhaust system, number system and frequency conversion speed-adjusting system, touch screen control system comprises manual operation panel and touch screen operation panel, be convenient to carry out human-computer dialogue and control operation, make things convenient for the staff directly to assign operating instruction by guidance panel, set polishing time value and polish temperature value; Number system record ion polishing machine system finishes the number of packages of ion polishing workpiece; The rising or falling speed of frequency conversion speed-adjusting system control hanger 7; Plasma stripping polishing machine of the present invention can carry out ion polishing to workpiece dissimilar, different sizes, because the weight of different types of workpiece is had nothing in common with each other, is free to regulate the speed that hanger 7 rises and descends and set frequency conversion speed-adjusting system.Number system then can be recorded in a period of time, and the workload that ion polishing machine system finishes makes things convenient for that the staff adds up, writing task, and practicality is stronger.
Above-described embodiment is one of better implementation of the present invention, in addition, all right alternate manner realization of the present invention, any apparent replacement is all within protection scope of the present invention without departing from the inventive concept of the premise.
Claims (8)
1. plasma stripping polishing machine, comprise frame (1), control system, be installed in the elevating mechanism of frame (1) and be installed in the driving mechanism of frame (1), frame (1) is provided with ion polishing groove (2), it is characterized in that: described elevating mechanism comprises the guide pillar (3) that is arranged at frame (1), the lifting slider (4) that is movably set in guide pillar (3) and lifting arm (5), this lifting slider (4) is provided with fixed head (6), one end of lifting arm (5) is connected with fixed head (6), and the other end of lifting arm (5) is provided with hanger (7); The driving wheel (11) that described driving mechanism comprises motor (8), driving-belt (9), is used for supporting the driven pulley (10) of driving-belt (9) and is installed in motor (8), driven pulley (10) and driving wheel (11) be the up and down two ends of close guide pillar (3) respectively.
2. plasma stripping polishing machine according to claim 1, it is characterized in that: described control system comprises control circuit, the upper limit position switch that is electrically connected with control circuit and the lower position switch that is electrically connected with control circuit, and upper limit position switch and lower position switch are arranged at respectively guide pillar (3) upper end and bottom.
3. plasma stripping polishing machine according to claim 1, it is characterized in that: described control system comprises rectification circuit, and the anode of this rectification circuit is electrically connected with ion polishing groove (2), and the negative electrode of this rectification circuit is electrically connected with hanger (7).
4. plasma stripping polishing machine according to claim 1, it is characterized in that: described frame (1) is provided with the polishing machine shell, and the top of described ion polishing groove (2) is provided with safety door, and this safety door and polishing machine shell are flexibly connected.
5. plasma stripping polishing machine according to claim 4, it is characterized in that: described frame (1) arranges security solenoid valve, and this security solenoid valve is positioned at the safety door side.
6. plasma stripping polishing machine according to claim 2, it is characterized in that: described control system comprises tank level control system, this tank level control system comprises water intaking valve, be arranged at the upper liquid level sensor in the ion polishing groove (2) and be arranged at lower liquid level sensor in the ion polishing groove (2), and water intaking valve, upper liquid level sensor and lower liquid level sensor all are electrically connected with control circuit.
7. plasma stripping polishing machine according to claim 2, it is characterized in that: described control system comprises temperature-controlling system, this temperature-controlling system comprises for the heating-up mechanism of giving ion polishing groove (2) heating and is arranged at temperature sensor in the ion polishing groove (2), and temperature sensor is electrically connected with control circuit.
8. plasma stripping polishing machine according to claim 2, it is characterized in that: described control system comprises the circulation exhaust system that is arranged at frame (1), the circulation exhaust system comprises exhaust duct (12) and the aspiration pump (13) that is communicated with exhaust duct (12), and the entrance of exhaust duct (12) is positioned at the top of ion polishing groove (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110051275 CN102172851B (en) | 2011-03-03 | 2011-03-03 | Plasma demoulding and polishing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110051275 CN102172851B (en) | 2011-03-03 | 2011-03-03 | Plasma demoulding and polishing machine |
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| Publication Number | Publication Date |
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| CN102172851A CN102172851A (en) | 2011-09-07 |
| CN102172851B true CN102172851B (en) | 2013-03-27 |
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| CN 201110051275 Expired - Fee Related CN102172851B (en) | 2011-03-03 | 2011-03-03 | Plasma demoulding and polishing machine |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102658506A (en) * | 2012-05-15 | 2012-09-12 | 哈尔滨工业大学 | Electrolyte plasma polishing machine |
| CN105605099B (en) * | 2016-02-29 | 2018-09-07 | 浙江百辰食品科技有限公司 | A kind of adaptive sliding block of straight arm type elevator |
| CN109759911B (en) * | 2019-03-29 | 2024-01-30 | 西安增材制造国家研究院有限公司 | Electrolyte plasma polishing equipment |
| CN110184608A (en) * | 2019-06-11 | 2019-08-30 | 广东工业大学 | A kind of electrolyte plasma polishing machine and its polishing method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2608212Y (en) * | 2003-04-01 | 2004-03-31 | 郭晓明 | Special grinding and repairing device for internal combustion engine vehicle wheel shaft wearing surface |
| CN1876320A (en) * | 2006-07-17 | 2006-12-13 | 哈尔滨工业大学 | Normal atmosphere plasma burnishing device |
| CN202070991U (en) * | 2011-03-03 | 2011-12-14 | 李子恒 | Plasma stripping and polishing machine |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7126808B2 (en) * | 2003-04-01 | 2006-10-24 | Varian Semiconductor Equipment Associates, Inc. | Wafer platen equipped with electrostatic clamp, wafer backside gas cooling, and high voltage operation capability for plasma doping |
| US9548211B2 (en) * | 2008-12-04 | 2017-01-17 | Cabot Microelectronics Corporation | Method to selectively polish silicon carbide films |
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2011
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2608212Y (en) * | 2003-04-01 | 2004-03-31 | 郭晓明 | Special grinding and repairing device for internal combustion engine vehicle wheel shaft wearing surface |
| CN1876320A (en) * | 2006-07-17 | 2006-12-13 | 哈尔滨工业大学 | Normal atmosphere plasma burnishing device |
| CN202070991U (en) * | 2011-03-03 | 2011-12-14 | 李子恒 | Plasma stripping and polishing machine |
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Granted publication date: 20130327 Termination date: 20140303 |