CN106807680A - The steam discharging device of steam discharge controlling device and cleaning machine - Google Patents

The steam discharging device of steam discharge controlling device and cleaning machine Download PDF

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Publication number
CN106807680A
CN106807680A CN201611214857.9A CN201611214857A CN106807680A CN 106807680 A CN106807680 A CN 106807680A CN 201611214857 A CN201611214857 A CN 201611214857A CN 106807680 A CN106807680 A CN 106807680A
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CN
China
Prior art keywords
liquid
steam
venturi tube
cleaning
storage case
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Granted
Application number
CN201611214857.9A
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Chinese (zh)
Other versions
CN106807680B (en
Inventor
田雪松
吴伟峰
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Changzhou Jun He Science And Technology Co Ltd
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Changzhou Jun He Science And Technology Co Ltd
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Priority to CN201611214857.9A priority Critical patent/CN106807680B/en
Publication of CN106807680A publication Critical patent/CN106807680A/en
Application granted granted Critical
Publication of CN106807680B publication Critical patent/CN106807680B/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/04Cleaning involving contact with liquid
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/02Cleaning by the force of jets or sprays
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/04Cleaning involving contact with liquid
    • B08B3/08Cleaning involving contact with liquid the liquid having chemical or dissolving effect
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/04Cleaning involving contact with liquid
    • B08B3/10Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/04Cleaning involving contact with liquid
    • B08B3/10Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
    • B08B3/12Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration by sonic or ultrasonic vibrations
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05FDEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00Power-operated mechanisms for wings
    • E05F15/60Power-operated mechanisms for wings using electrical actuators
    • E05F15/603Power-operated mechanisms for wings using electrical actuators using rotary electromotors
    • E05F15/632Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings
    • E05F15/643Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings operated by flexible elongated pulling elements, e.g. belts, chains or cables
    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/32Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
    • E06B3/34Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement
    • E06B3/42Sliding wings; Details of frames with respect to guiding
    • E06B3/46Horizontally-sliding wings
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05YINDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2900/00Application of doors, windows, wings or fittings thereof
    • E05Y2900/60Application of doors, windows, wings or fittings thereof for other use
    • E05Y2900/608Application of doors, windows, wings or fittings thereof for other use for machines

Abstract

The invention discloses a kind of steam discharge controlling device for making steam form quick drain, steam discharge controlling device, including the first Venturi tube;Straight line driving mechanism, one end of straight line driving mechanism is fixed in the first Venturi tube, and the other end of straight line driving mechanism is located inside the first Venturi tube along the axially extending of the first Venturi tube;Closure, closure is fixedly connected with the end axially extending along the first Venturi tube of straight line driving mechanism.The present invention can be such that steam is quickly discharged, and to discharge steam can also recycle.

Description

The steam discharging device of steam discharge controlling device and cleaning machine
Technical field
The present invention relates to discharge of steam field, and in particular to the steam row of a kind of steam discharge controlling device and cleaning machine Put device.
Background technology
Cleaning machine is a kind of equipment for substituting and manually being cleaned to workpiece surface using mechanical system, is mainly used in cleaning Workpiece surface bits, oil, wax, oxide layer etc., in the production process of industrial machinery and electronic product, the requirement of piece surface cleannes Step up, the design and use of cleaning equipment are increasingly paid attention to by manufacturer.The accurate industrial part input of machine-shaping Using the greasy dirt and dust that preceding need to clean on surface, current cleaning line cleaning efficiency is low, hand labor intensity big, cleaning effect Fruit is difficult to management and control, could not make rational use of resources, and problems await improving improvement.
The utility model of Publication No. CN205762688U discloses a kind of discharge of steam control of fully automatic vacuum cleaning machine Device processed, including casing, the frame that is arranged in casing and the cleaning frame for storing workpiece to be cleaned, one end of the casing Feeding port is provided with, its other end is provided with discharging opening, the feeding port and discharge outlet are equipped with defeated frame conveyer belt, are passed by defeated frame Band is sent to send workpiece to be cleaned to whole frame in casing or transported out from by cleaned later whole frame workpiece.The frame The linear type in bottom arrange successively be provided with first vacuum ultrasonic rinse bath, second vacuum ultrasonic rinse bath, Three road vacuum ultrasonic rinse baths and vacuum drying groove, the feeding port are set near first vacuum ultrasonic rinse bath, institute State discharging opening to be set near vacuum drying groove, appearance is respectively provided with the vacuum drying groove and three grooves of vacuum ultrasonic rinse bath Receive the space of the cleaning frame, cleaning fluid is perfused with three vacuum ultrasonic rinse baths, ultrasonic wave is also equipped with its groove Washer, what it was additionally included in transfer cleaning frame in the casing picks and places frame mechanism and control connection vacuum drying groove and each The controller of vacuum ultrasonic rinse bath.
The course of work of above-mentioned cleaning machine is:Workpiece to be cleaned is initially entered into first vacuum ultrasonic rinse bath successively First time vacuum ultrasonic cleaning is inside carried out, subsequently entering carries out second super conjunction of vacuum in second vacuum ultrasonic rinse bath Ripple is cleaned, and subsequently into third time vacuum ultrasonic cleaning is carried out in the 3rd road vacuum ultrasonic rinse bath, continuous three road is true Workpiece after empty ultrasonic wave cleaning has the cleanliness factor for meeting and requiring, subsequently enters and be dried in dry slot treatment.It is above-mentioned clear Washing machine has the following disadvantages:
1) security:Due to remaining hydrocarbon cleaning liquid on workpiece and material frame, the cleaning frame of workpiece is will be equipped with from each When individual vacuum ultrasonic rinse bath takes out, after hydrocarbon cleaning liquid volatilizees at normal temperatures, running into appropriate condition can catch fire, and cause Security incident.
2) do not washed clean clearly completely for cleaning cleaning:Because the grease and dirt that adhere on workpiece surface are very obstinate, And each vacuum ultrasonic rinse bath cannot constantly accomplish high vacuum requirement, so being wielded influence to hydrocarbon cleaning fluidity energy It is larger, although by multiple tracks vacuum ultrasonic cleaning, but still the grease on workpiece surface or dirt removal cannot be will be attached to;
3) the operation running of multiple tracks independence, hydrocarbon cleaning liquid volatilization is larger, and cost is also higher;
4) part equipment is unable to the hydrocarbon amount of independent control, that is cannot be automatically replenished after hydrocarbon consumption and (dry combustion method occurs Will be on fire), it is mainly used in need not the clean occasion cleaned.
5) each dry slot and each rinse bath arrange setting according to linear pattern successively, make the overall structure of cleaning machine and become multiple It is miscellaneous, and ground area is also big.
The content of the invention
It is an object of the invention to provide a kind of steam discharge controlling device for making steam form quick drain, to discharge Steam can also be recycled.
Steam discharge controlling device, including the first Venturi tube;
Straight line driving mechanism, one end of straight line driving mechanism is fixed in the first Venturi tube, straight line driving mechanism it is another One end is located inside the first Venturi tube along the axially extending of the first Venturi tube;
Closure, closure is fixedly connected with the end axially extending along the first Venturi tube of straight line driving mechanism.
A kind of steam discharging device of the cleaning machine containing steam discharge controlling device, including:
Liquid reserve tank, storage is provided with the liquid reserve tank has the first fluid reservoir of cleaning fluid and in the first fluid reservoir Storage case, is provided with storage case and is respectively equipped with the control valve that control steam is entered into storage case, and steaming is additionally provided with storage case Vapour floss hole;
The steam outlet is fixed in one end of first Venturi tube, and closure is right under the driving of straight line driving mechanism Steam outlet is turned on and off.
When the steam in needing to discharge storage case, control straight line driving mechanism promotes closure to leave steam outlet, So that steam outlet is in opening, due to the Venturi effect of the first Venturi tube, make steam promptly from steam Floss hole is poured in in the first Venturi tube, and the greasy dirt that the steam for flowing away rapidly will remain in workpiece surface is taken away, and rapidly The steam of volatilization forms desiccation to workpiece, so as to not only cleaning of workpiece, but also workpiece has been dried, due to steam Volatilization make workpiece surface will not remaining cleaning fluid, therefore, for take out workpiece provide security.
Brief description of the drawings
Fig. 1 is the schematic perspective view of cleaning machine of the present invention;
Fig. 2 is the schematic perspective view of the other side of cleaning machine of the present invention;
Fig. 3 is the schematic diagram of liquid reserve tank of the invention;
Fig. 4 is to conceal the profile after some parts in Fig. 1;
Fig. 5 is the schematic perspective view of the exit structure in the present invention;
Fig. 6 is the schematic perspective view in another direction of exit structure in the present invention;
Fig. 7 is the schematic perspective view of the slew gear in the present invention;
Fig. 8 is the schematic perspective view in another direction of the slew gear in the present invention;
Fig. 9 is a kind of schematic diagram of implementation method of the guide wheel in slew gear;
Figure 10 is the schematic perspective view of the other side of cleaning machine of the present invention;
Figure 11 is the schematic diagram of the steam discharge controlling device in the present invention;
Figure 12 is the profile along the B-B lines in Figure 11;
Figure 13 is the profile along the D-D lines in Figure 11;
100 is liquid reserve tank, 101 is the first fluid reservoir, 102 is storage case, 103 is material mouth, 104 is that cleaning liquid is stored Case, 105 for recycle case, 106 be waste liquid holding tank, 107 be condensate liquid storage box, 108 be heating tube, 109 for control valve, 110 is steam outlet;
201 be vavuum pump, 202 be main pipeline, 203 be the first pipeline, 204 be the first condenser, 205 be second condensation Device, 206 are the 3rd condenser;
301 be the first support member, 302 be first turn back portion, 303 be the first slide rail, 304 be the second support member, 305 For the 3rd support member, 306, for four support members, 307 for second turn back portion, 308 be the 5th support member, 309 be safety door Body, 310 be the first supporting plate, 311 be the first suspension rod, 312 be clutch shaft bearing, 313 be transverse connecting rod, 314 for longitudinal direction connect Extension bar, 315 be bearing, 316 be the second supporting plate, 317 be the second suspension rod, 318 be second bearing, 319 be axle, 320 be flexible Formula hold out against part, 321 be rotary driving part, 322 be the first sprocket wheel, 323 be the second sprocket wheel, 324 be chain, 325 for connection Part;
400 is motor, 401 is reductor, 402 is mounting seat, 403 is guide wheel, 404 is flange, 405 is arcwall face, 406 For framework, 407 be the first supporting plate, 408 be the second supporting plate, 409 be material import and export, 410 be support beam, 411 for rotation Part, 412 are charging basket;
500 is ultrasonic rod;
600 be liquid-feeding pump, 601 be the first liquid pushing tube, 602 be first send hydraulic control valve, 603 be the second liquid pushing tube, 604 be Second send hydraulic control valve, 605 be the 3rd liquid pushing tube, 606 be the 3rd send hydraulic control valve, 607 be the 4th liquid pushing tube, 608 be the 4th Send hydraulic control valve, 609 be recovery pump, 610 be the first liquid back pipe, 611 be the first return hydraulic control valve, 612 be the second liquid back pipe, 613 is the second return hydraulic control valve, 614 is the 3rd liquid back pipe, 615 is the 3rd return hydraulic control valve, 616 is filter;
701 is supervisor, and 702 is the first shower, and 703 is the second shower;
801 is first entrance section, 802 is first throat, 803 is the first diffuser, 804 is bellows, 805 is cylinder, 806 is closure, 807 is adapter sleeve, 808 is support member, 809 is cooling tube, 810 is the second Venturi tube, 811 is to cool down Water jacket.
Specific embodiment
As depicted in figs. 1 and 2, the cleaning machine of workpiece surface dirt of the invention, including:Liquid reserve tank, heater, vacuumize Device, exit structure, slew gear, EGR, the ultrasonic components for sending ultrasonic wave, spraying mechanism, discharge of steam control Device, cooling device, below the relation to each several part and between them be described in detail:
As shown in Figures 1 to 4, storage is provided with liquid reserve tank 100 has the first fluid reservoir 101 of cleaning fluid and exposed to first Storage case 102 in fluid reservoir 101, the cleaning fluid prioritizing selection hydrocarbon cleaning liquid loaded in the first fluid reservoir 101, in storage case 102 one end is provided with material mouth 103;Liquid reserve tank 100 is substantially in cuboid, and two along width of liquid reserve tank 100 are relative Side is provided with opening.Storage case 102 is cylindrical in shape body, and one end is the non-close end to form the material mouth 103, storage case 102 Two ends be located at respectively in the opening on liquid reserve tank 100 and be fixed as one with liquid reserve tank, i.e., storage case 102 is along liquid reserve tank Width is arranged in liquid reserve tank.
Also include cleaning liquid storage box 104, recycle case 105, waste liquid holding tank 106, condensate liquid storage box 107.Cleaning liquid storage box 104 is preferentially arranged on the outside of liquid reserve tank 100, defecates washing lotion storage box 104 and EGR Connection.Recycle case 105 and be preferentially arranged on the inside of liquid reserve tank 100 and in the first fluid reservoir 101, recycle case 105 are connected with EGR.
Waste liquid holding tank 106 is preferentially arranged on the outside of liquid reserve tank 100, and waste liquid holding tank 106 and recycling case 105 It is attached, waste liquid holding tank 106 will be drained into containing more polymictic cleaning fluid in recycling case 105, it is temporary in waste liquid Deposit and precipitated in case 106 or processed.Waste liquid holding tank 106 is also connected with condensate liquid storage box 107 by pipeline, on the pipeline It is provided with valve.There is dividing plate in waste liquid holding tank 106,106 points is left box body and right case by the waste liquid holding tank, and left box body is used for Reception comes from the cleaning fluid containing impurity that recycling case is sent, and filter element is provided with dividing plate, clear in left box body After washing lotion is filtered through filter element, obtain more clean cleaning fluid and enter into right case, and impurity then stays in right case, useless Liquid level sensor is provided with the right case of liquid holding tank 106, when the cleaning fluid in waste liquid holding tank 106 is compared by precipitation During clean cleaning fluid, when the liquid level of more clean cleaning fluid exceedes the liquid level of liquid level sensor setting, then the valve on pipeline Door is opened, and relatively cleaner cleaning fluid is drained into the first fluid reservoir 101, and impurity is then by waste liquid holding tank 106 Waste outlet is discharged, when impurity is discharged, can be using the air with pressure be passed through to waste liquid holding tank 106, by sky The pressure of gas discharges impurity.Condensate liquid storage box 107 is connected to the first fluid reservoir 101 of liquid reserve tank 100.
Also include akaline liquid storage box (not shown), due to workpiece surface dirt it is acid heavier, it is hydrocarbon clearly After washing lotion is to workpiece wash number more, hydrocarbon cleaning liquid is also partial to acidity, therefore, by controlling akaline liquid storage box Valve, akaline liquid is drained into hydrocarbon cleaning liquid carries out neutralization reaction, makes the property pH value of hydrocarbon cleaning liquid close to neutrality.
Installing port is provided with the bottom of liquid reserve tank, the heater heated to cleaning fluid is arranged at the first storage of liquid reserve tank In liquid room, preferentially using heating tube 108, heating tube 108 can be multiple and be electric heating tube, the one of these heating tubes heater End is extend into the first fluid reservoir 101 through installing port, and the other end of heating tube 105 is located at the outside of liquid reserve tank in order to connect Power supply.
Storage case 102 is provided with the steam produced during for heater heated wash liquid and enters into storage case and workpiece is formed The control valve 109 of steam bath, heating tube 108 is heated to cleaning fluid, due to that cleaning fluid can be heated into temperature higher, therefore Substantial amounts of steam can be produced in first fluid reservoir 101, these steam preparations and carry out steam bath to workpiece and use, and are made to workpiece Cleaning is cleaner and takes out safer during the workpiece after cleaning.It is apparent that being provided with steam entrance on storage case 102 Mouthful, so, control valve 109 could control the steam in the first fluid reservoir 101 to be flowed into storage case 102.Preferably, valve is controlled 109 is cylinder valve, the steam entry port being turned on and off on storage case 102 by the driving of cylinder valve, the cylinder body peace of cylinder In the outside wall surface of liquid reserve tank, the piston rod of cylinder passes through the first fluid reservoir 101 and extend into storage case 102 and seal member It is attached, so as to be controlled to the steam in the first fluid reservoir 101., it is necessary to steam after steam bath is carried out to workpiece Discharged, therefore, it is provided with steam outlet 110 on the second sidewall face of storage case 102.
As depicted in figs. 1 and 2, vacuum extractor is at least connected with storage case 102;Vacuum extractor include vavuum pump 201, Main pipeline 202, the first pipeline 203, the first condenser 204, the second condenser 205, the 3rd condenser 206.Vavuum pump 201 is preferential Using the vavuum pump with gas-liquid separation, in order to be separated gas with liquid when vacuumizing, the liquid after separation Body can be recycled.The input of vavuum pump 201 is connected with main pipeline 202, one end of the first pipeline 203 and main pipeline 202 connections, the other end of the first pipeline 203 is connected in storage case 102, when vavuum pump 201 works, by the first pipeline 203 And main pipeline 202 can be vacuumized to storage case 103.
Vacuum extractor is also vacuumized to the first fluid reservoir 101, can be connected to fluid reservoir by main pipeline 202 In, it is preferable that the first fluid reservoir 101 in main pipeline 202 and liquid reserve tank 100 is respectively connecting to by the first condenser 204, when When vavuum pump 201 works, contained moisture becomes by after the condensation of the first condenser 204 in the gas extracted out from the first fluid reservoir It is liquid, gas is then sent to vavuum pump 201 by main pipeline 202, is discharged after vavuum pump 201 again gas-liquid separation.Due to logical Crossing heater and wash heating to the cleaning in the first fluid reservoir 101 can produce substantial amounts of steam, therefore, taken out very to the first fluid reservoir Space-time, it is clean cleaning fluid to condense the liquid for obtaining by the first condenser 204, and the clean cleaning fluid can carry out profit With, therefore, the cleaning liquid storage box 104 for receiving and coming from coolant produced by the first condenser is provided with the present invention, Cleaning liquid storage box 104 is connected with the first condenser 204 and EGR respectively.When workpiece is by preliminary ultrasonic wave After the mattings such as cleaning, cleaning showers, finally cleaned using clean cleaning fluid again, it is more dry with the cleaning to workpiece Only.
Vacuum extractor is also vacuumized to recycling case 105, and vacuum extractor can be connected to back by main pipeline 202 Receive and utilize case 105, it is preferable that be connected with case 105 is recycled by one end of the second condenser 205, the second condenser 205 The other end is connected with main pipeline 202, so forms the loop for vacuumizing, when vavuum pump 201 works, from recycling case 105 By being changed into liquid after the condensation of the second condenser 205, gas is then sent contained moisture by main pipeline 202 in the gas of middle extraction To vavuum pump 201, discharged after vavuum pump 201 again gas-liquid separation.Liquid reserve tank 100 is arranged on due to recycling case 105 Inside is simultaneously exposed in the first fluid reservoir 101, when being heated to the first fluid reservoir 101 by heating tube, by heat transfer Effect, the liquid recycled in case 105 is heated indirectly, therefore, can equally produce steaming in case 105 is recycled Vapour.Therefore, when being vacuumized to recycling case 105, condensing the liquid for obtaining by the second condenser 205 can carry out profit With, the present invention in, the condensate liquid delivery outlet prioritizing selection of the second condenser 205 is connected to the first liquid storage in liquid reserve tank 100 Room 101, even if being condensed during the liquid that obtains returns to the first fluid reservoir 101 through the second condenser 205.
Vacuum extractor is also vacuumized to waste liquid holding tank 106, condensate liquid storage box 107, and vacuum extractor can pass through Main pipeline 202 is connected to waste liquid holding tank 106, condensate liquid storage box 107, it is preferable that main pipeline 202 passes through the 3rd condenser 206 are connected with waste liquid holding tank 106, condensate liquid storage box 107 respectively, the loop for vacuumizing so are formed, when the work of vavuum pump 201 When making, contained moisture is by the 3rd condenser 206 in the gas extracted out from waste liquid holding tank 106, condensate liquid storage box 107 It is changed into liquid after condensation.In order to the condensate liquid for producing the 3rd condenser 206 is recycled, it is preferable that by the 3rd condenser 206 Condensate outlet be connected with condensate liquid storage box 107, so as to the condensate liquid that the 3rd condenser 206 is produced is sent into condensate liquid In storage box 107, the first fluid reservoir 101 of liquid reserve tank 100 is connected to due to condensate liquid storage box 107, therefore, condensate liquid storage Cleaning fluid in case 107 can be sent to the first fluid reservoir 101, so, will recycle case 105, waste liquid holding tank 106 and vacuumize The liquid for being formed is recycled, and the cleaning fluid containing impurity that will be kept in waste liquid holding tank 106 passes through Recycled after treatment.
Vacuum extractor of the invention is vacuumized to each casing, and the cleaning that not only ensure that workpiece is in vacuum Lower operation, make to be guaranteed the security of workpiece cleaning, and while vacuumizing, also to contained in gas Cleaning fluid moisture is recycled, and the effect of this recovery is many, has plenty of to form cleaning liquid as most The cleaning for working is used afterwards, has plenty of more clean cleaning fluid, used as the preliminary cleaning to workpiece, in a word, reclaimed Using the cost for saving workpiece cleaning.
As shown in Fig. 2, Fig. 3, Fig. 5 and Fig. 6, in order to be opened and closed to material mouth 103, in closing material mouth 103 by vacuumizing When device is vacuumized to storage case, it is ensured that the state in vacuum in storage case 102, therefore, on liquid reserve tank actively The exit structure that the material mouth 103 on storage case 102 is closed or opened is provided with, exit structure includes:Support, Safety door, holding device, linear drive apparatus, below the relation to each several part of exit structure and between them carry out in detail Explanation:
Support is arranged on liquid reserve tank 100, and the support includes the lower carriage being fixed on liquid reserve tank, is fixed on lower carriage On upper bracket, lower carriage is provided with being slidably matched with holding device and along horizontal (the length side of liquid reserve tank of liquid reserve tank 100 To) the first slide rail for extending, upper bracket is provided with the second slide rail extended laterally along liquid reserve tank 100.Lower carriage includes two ends edge The first support member, the second support member, the two ends that liquid reserve tank is extended laterally are along liquid reserve tank longitudinal direction (short transverse of liquid reserve tank) The 3rd support member for extending, the first support member 301 preferentially selects the quantity of metal tube, the first support member 301 to be at least Two, one end of the first support member 301 is provided with first and turns back portion 302, and first portion 302 that turns back is fixedly connected with liquid reserve tank, Preferably, first turn back portion 302 for connecting rod, the connecting rod be connected with the end of the first support member 301 after shape between the two Into 90 degree of angle, turned back portion 302 so as to form first in the end of the first support member 301, first turns back the depositing of portion 302 So that there is spacing, first slide rail 303 is arranged on the first supporting part between the first support member 301 and liquid reserve tank 100 Part 301 is towards on the end face of liquid reserve tank 100.The first end of the second support member 304 is secured within liquid reserve tank 100, and second The second end of support member 304 is fixedly connected with the first support member 301;Preferably, the second support member 304 is connected to One support member 301 and the first joint portion for turning back portion 302, after the second support member 304 is set, by the second support member, First turns back defines a triangle between portion 302 and liquid reserve tank 100, supported to first by the supporting construction of triangle Part 301 forms support.The other end of the first support member 301 is fixedly connected with the 3rd support member 305.Upper bracket includes the The 5th support member that four support member two ends extend laterally along liquid reserve tank 100, one end of the 4th support member 306 is fixed on storage In liquid case, the other end of the 4th support member 306 is provided with second and turns back portion 307, is turned back the support member of portion 307 and the 4th second 90 degree of angle is formed between 306, such 4th support member 306 is L-shaped, company is fixed with lower carriage by second portion 307 that turns back Connect, due to the second presence for turning back portion 307, make the 4th support member 306 has spacing between lower carriage.5th supporting part Part 308 is fixed in the 4th support member 306, and the second slide rail is arranged in the 5th support member.The section of the 5th support member It is L-shaped.
As shown in Figure 5 and Figure 6, safety door is arranged on support, and the safety door includes that safety door body 309, first hang Frame, one end of the first suspension bracket is connected with safety door body 309, and the other end of the first suspension bracket is slidably fitted on support.First hangs Frame include the first supporting plate 310, be arranged at the first supporting plate two ends the first suspension rod 311 for connecting safety door body 309, It is arranged on the roller of clutch shaft bearing 312 or first in the first supporting plate.
As shown in Figure 5 and Figure 6, holding device provides axial force to safety door makes safety door to the material mouth on storage case Sealing is kept, holding device is arranged on support.The holding device includes support member, the second suspension bracket, safety door is provided Axial force is telescopic to hold out against part, and support member is slidably fitted on support, support member include transverse connecting rod 313, Longitudinally connected bar 314, transverse connecting rod 313 and longitudinally connected bar 314 are through intersecting to form framework.In the first connection of support member Bearing 315 is preferentially provided with pipe, the bearing 315 is slidably fitted on the first slide rail 303 of lower carriage.One end of second suspension bracket It is connected with support member, the other end of the second suspension bracket is slidably fitted on support, second suspension bracket includes the second supporting plate 316th, it is arranged at second suspension rod 317 for connecting support member at the two ends of the second supporting plate 316, is arranged on the second supporting plate The roller of second bearing 318 or second, the one end of the second suspension rod 317 is hinged with the second supporting plate 316, the second suspension rod 317 it is another One end is hinged with the transverse connecting rod 313 of support member.The second bearing 318 preferentially uses an axle with clutch shaft bearing 312 319 are attached, and can be so attached multiple clutch shaft bearings and second bearing by many axles 319, straight by one The output end that line drives can be such that safety door body 309 and support member moves together.It is telescopic to hold out against part 320 It is fixed on the supporting member, it is preferable that the telescopic part 320 that holds out against is fixed on transverse connecting rod 313 and longitudinally connected bar 314 Intersect joint portion, the telescopic part 320 that holds out against preferentially uses cylinder.
As shown in Figure 5 and Figure 6, the linear drive apparatus for driving safety door and holding device and carrying out straight-line displacement are arranged on On support, the clutch end of linear drive apparatus is connected with safety door and holding device respectively.Preferably, linear drive apparatus In the 4th support member 306 of upper bracket, linear drive apparatus preferentially use sprocket wheel chain drive, the straight line to drive Dynamic device includes rotary driving part 321, is fixed on the first sprocket wheel 322 of rotary driving part output end, is fixed on support The second sprocket wheel 323, chain 324, connection member 325, rotary driving part 321 preferentially from reductor motor, institute State the first sprocket wheel 322 and the second sprocket wheel 323 is engaged with chain 324 respectively, connection member 325 is connected with chain 324, connect The two ends of part 325 connect safety door and holding device, one end of connection member 325 and the first supporting plate of safety door respectively 310 are fixedly connected, and the other end of connection member 325 is fixedly connected with the second supporting plate 316 in holding device, the chain 324 preferentially have two ends using non-closed chain, i.e. chain 324, the two ends of chain 324 respectively with connection member 325 connections.
The course of work of exit structure is as follows:
As shown in Fig. 2, Fig. 3, Fig. 5 and Fig. 6, when needing to close material mouth 103, the moment of torsion of the output of rotary driving part 321 The first sprocket wheel 323, the drive chain 324 of the first sprocket wheel 323 and the second sprocket wheel 323 are transferred to, so as to drive connection member successively 325th, the first supporting plate 310, the first suspension rod 311, the second supporting plate 316, the second suspension rod 317 along liquid reserve tank lateral displacement, In displacement process, the support member being made up of transverse connecting rod 313 and longitudinally connected bar 314 and bearing 315 is in the first slide rail Slided on 303, clutch shaft bearing 312 and second bearing 318 are slided in the 5th support member 308, when safety door body 309 and material At this moment rotary driving part 321 is stopped during 103 pairs of correspondences of mouth, and the telescopic piston rod for holding out against part 320 stretches out, will safety Door body 309 is held out against on liquid reserve tank 100, and material mouth 103 is closed, by it is telescopic hold out against part 320 hold out against effect, can be with Prevent inside storage case 102 because the excessive factor of the pressure such as air pressure opens the top of safety door body 309, cause outside gas or cleaning fluid The negative consequence let out, therefore, it is telescopic hold out against part 320 hold out against effect can be relatively reliable to the closing of material mouth 103.In addition, This exit structure along liquid reserve tank transverse shifting, takes full advantage of the horizontal space of liquid reserve tank 100, is used without taking Other spaces in place.
As shown in Fig. 1, Fig. 3, Fig. 4, Fig. 7 and Fig. 8, for loading workpiece and making the revolution of the non-close that workpiece overturn Mechanism is arranged in the storage case 102, and slew gear includes that rotary motion mechanism, multiple are distributed on storage case internal face Support limit part, slewing frame, the charging basket for loading workpiece, one end of slewing frame is fixed with the output end of rotary motion mechanism Connection, the other end of slewing frame is arranged at support limit part, and charging basket is arranged in slewing frame.
Rotary motion mechanism includes motor 400, reductor 401, axle, and motor 400 is arranged on liquid reserve tank 100, motor 400 Output end be connected with the input of reductor 401, the output end of reductor 401 is connected with one end of axle, or reductor Output end is connected by transmission mechanism with one end of axle, and the other end of axle is connected with slewing frame.Transmission mechanism can be gear Transmission mechanism, it is also possible to sprocket wheel chain drive.The torque output of the work output of motor 400 carrys out reductor, by reductor Output is to slewing frame after reduction of speed and lifting torsion, so that slewing frame is rotated, because workpiece is installed in slewing frame , therefore, the dynamic workpiece turning of rotational band of slewing frame, so that all parts of workpiece are obtained in that cleaning.
As shown in Figure 7 and Figure 8, support limit part includes being fixed on storage case internal face upper mounting seat 402, being arranged on peace The axle on seat 402, the guide wheel 403 being arranged on axle are filled, mounting seat 402 is used to be fixed on the internal face of storage case 102, preferably Ground, guide wheel 403 is arranged in mounting seat by axle and bearing, and one end of the guide wheel 403 is provided with flange 404, the flange 404 and Pass through the transition of arcwall face 405 between guide wheel 403.Axial limiting can be formed to one end of slewing frame by flange 404.And it is right In the other end of slewing frame it is attached with the axle in rotary motion mechanism, the axle of rotary motion mechanism is by bearing It is supported on liquid reserve tank, by setting such as nut or end cap on axle, axial limiting is carried out to axle and bearing, so, The two ends of slewing frame can obtain axial limiting, it is therefore prevented that the axial float of slewing frame.
As shown in Figure 7 and Figure 8, slewing frame includes frame body, and frame body includes framework 406, is arranged on framework 406 First supporting plate 407 of one end and the second supporting plate 408 of the other end of framework 406 is arranged on, framework 406 preferably uses rectangle Framework, at least four faces of the framework of the rectangle are hollow out, and the position of these hollow outs will not be formed to cleaning fluid or gas Stop, entered into order to cleaning fluid or gas and be mounted with the charging basket of workpiece, the shape of the first supporting plate 407 is preferably using circle Shape, the first supporting plate 407 is provided with material import and export 409, and the material import and export 409 is passed in and out for being mounted with the charging basket of workpiece, the One supporting plate 407 is supported on described guide wheel 403, and by flange 404 to its axial limiting.Second supporting plate 408 It is connected for the clutch end with rotary motion mechanism.
As shown in Figure 7 and Figure 8, feed basket is provided with the inside of frame body and enters the portion for reducing resistance when in frame body Point, it is preferable that the part for reducing charging basket resistance is arranged in framework 406, and the feed basket reduces resistance when entering in frame body The part of power includes support beam 410, the rotary part 411 on the inside of frame body, the two ends of support beam 410 and frame body It is fixedly connected, i.e., the two ends of support beam 410 are connected with framework 406 respectively;One end of rotary part 411 is supported on support beam 410 On, the other end of rotary part 411 is supported on frame body, it is preferable that the other end of rotary part 411 is supported on framework On 406.Rotary part 411 can use bearing or support roller.Charging basket 412 is arranged in slewing frame, when charging basket 412 from material Import and export 409 to enter into when in framework 406, staff in the presence of rotary part 411, makes rotation by pushing charging basket 412 Rolling friction is formed between rotation member 411 and charging basket 412 and rotary part 411, the resistance of charging basket 412 is pushed so as to reduce. When charging basket 412 is taken out, staff is to charging basket force pulling force effect, while can reduce pulling out charging basket by rolling friction When resistance.Frame body inner side reduces resistance part when setting feed basket into frame body can also be slide rail or cunning Groove, is provided with the chute coordinated with slide rail in material frame 412, or the slide rail coordinated with chute, the cooperation of slide rail and chute, also Material frame 412 can be limited to swing, material frame 412, by sliding friction, can equally reduce resistance in turnover frame body.
As shown in Figure 7 and Figure 8, ultrasonic components are arranged in storage case 102 and are located at turn around around mechanism, ultrasonic components It is preferred that using ultrasonic rod 500, in present embodiment, 4 ultrasonic rods are arranged around slew gear.The one of these ultrasonic rods End is connected with one end of a bearing, and the other end of bearing is fixed on the internal face of storage case 102, in the side of storage case 102 Wall is provided with hole, and support set is provided with the hole, and the other end of ultrasonic rod 500 passes through support set exposure in atmosphere, in order to Connection power supply.
As shown in Figure 1, Figure 2 with shown in Figure 10, the cleaning fluid in the first fluid reservoir is sent to the storage case 102 by EGR In and recycled after cleaning workpiece;The EGR includes liquid feeding device and cleaning fluid recovery, liquor charging The input of device is connected to the first fluid reservoir 101 in liquid reserve tank 100, and the output end of liquid feeding device is located in storage case 102. The input of cleaning fluid recovery is located in storage case 102.Liquid feeding device and cleaning fluid recovery are carried out in detail below Explanation:
Liquid feeding device includes liquid-feeding pump 600, the first liquid pushing tube, the second liquid pushing tube, the 3rd liquid pushing tube, the 4th liquid pushing tube, the The input of one liquid pushing tube 601 is connected to the first fluid reservoir 101 in liquid reserve tank 100, the output end connection of the first liquid pushing tube 601 To the input of liquid-feeding pump 600, the first liquid pushing tube 601 is provided with first and send hydraulic control valve 602.One end of second liquid pushing tube 603 Output end with liquid-feeding pump 601 is connected, and the other end of the second liquid pushing tube 603 is located in storage case 102, in the second liquid pushing tube 603 It is provided with second and send hydraulic control valve 604.One end of 3rd liquid pushing tube 605 is connected with the second liquid pushing tube 603, the 3rd liquid pushing tube 605 The other end be connected with spray mechanism, the 3rd liquid pushing tube 605 connect the second liquid pushing tube 603 position send hydraulic control valve positioned at second 604 upstream, the 3rd liquid pushing tube 605 is provided with the 3rd and send hydraulic control valve 606.One end of 4th liquid pushing tube 607 is cleaned with clean Liquid storage box 104 is connected, and the other end of the 4th liquid pushing tube 607 is connected with the first liquid pushing tube 601, the connection of the 4th liquid pushing tube 607 the The position of one liquid pushing tube 601 is located at the first downstream for sending hydraulic control valve 602, and the 4th liquid pushing tube 607 is provided with the control of the 4th liquor charging Valve 608.
As shown in Figure 1, Figure 2 with shown in Figure 10, the course of work of liquid feeding device is:3rd send the liquor charging of hydraulic control valve 606 and the 4th Control valve 608 is closed, and first send hydraulic control valve 602 and second to send hydraulic control valve 604 to be in opening, starts Liquid-feeding pump 600, is extracted out the cleaning fluid in the first fluid reservoir by the first liquid pushing tube 601, and sky is delivered to by the second liquid pushing tube 603 Receive in case 102, tentatively cleaned for workpiece.Close second and send hydraulic control valve 604, open the 3rd and send hydraulic control valve 606, liquid-feeding pump 600 are extracted out the cleaning fluid in the first fluid reservoir by the first liquid pushing tube 601, and cleaning fluid flows through the He of the second liquid pushing tube 603 successively 3rd liquid pushing tube 605 reaches spray mechanism, and the cleaning fluid of the injection of high pressure, the cleaning fluid injection of high pressure are formed by spray mechanism To workpiece surface, high pressure cleaning showers are formed.Closing first send hydraulic control valve 602 and second to send hydraulic control valve 604, opens the 3rd Hydraulic control valve 604 and the 4th is sent to send hydraulic control valve 608, liquid-feeding pump 600 to pass through the 4th liquid pushing tube 607 by cleaning liquid storage box Cleaning liquid is extracted out in 104, and cleaning fluid flows through the second liquid pushing tube 603 successively and the 3rd liquid pushing tube 605 reaches spray mechanism, leads to The cleaning fluid that spray mechanism forms the injection of high pressure is crossed, clean cleaning is carried out to workpiece.Between a few road mattings, can be with root Above-mentioned arrangement is not pressed according to situation, it is also possible to insert other mattings between them.
As shown in Figure 1, Figure 2 with shown in Figure 10, cleaning fluid recovery includes recovery pump 609, the first liquid back pipe, second time liquid Pipe, the 3rd liquid back pipe, filter, one end of the first liquid back pipe 610 are located in storage case 102, the other end of the first liquid back pipe 610 Input with recovery pump 609 is connected, and the first liquid back pipe 610 is provided with the first return hydraulic control valve 611.Second liquid back pipe 612 One end is connected with the output end of recovery pump 609, and the second liquid back pipe 612 is provided with the second return hydraulic control valve 613, the second liquid back pipe 612 other end is connected with case 105 is recycled.One end of 3rd liquid back pipe 614 is connected with the second liquid back pipe 612, the 3rd time The position that liquid pipe 614 is connected with the second liquid back pipe 612 be located at the second return hydraulic control valve 613 upstream, the 3rd liquid back pipe 614 it is another One end is connected to the first fluid reservoir 101 of liquid reserve tank, and waste liquid holding tank 106 is connected with case 105 is recycled.On 3rd liquid back pipe 614 are provided with the 3rd return hydraulic control valve 615.Filter 616 is arranged between the first liquid back pipe 610 and recovery pump 609.
The course of work of cleaning fluid recovery is:
As shown in Figure 1, Figure 2 with shown in Figure 10, the 3rd return hydraulic control valve 615 is closed, the He of the first return hydraulic control valve 611 Second return hydraulic control valve 613 is in opening, starts recovery pump 609, and formation contains after storage case 102 is cleaned to workpiece The cleaning fluid of impurity is extracted out by the first liquid back pipe 610 and filter 616, and when by filter 616, filter is to cleaning fluid In impurity filtered, the recovered pump 609 of the cleaning fluid after filtering delivers to the second liquid back pipe 612, by the second liquid back pipe 612 Arrival is recycled in case 105.Liquid level gauge is provided with case 105 is recycled, the cleaning fluid reclaimed in case 105 is recycled More than liquid level gauge set position when, at this moment, the 3rd return hydraulic control valve 615 on the 3rd liquid back pipe 614 is opened, and cleaning fluid is sent Toward the first fluid reservoir 101.
As shown in Figure 7 and Figure 8, spraying mechanism is arranged in storage case 102 and is located at turn around around mechanism, spraying mechanism Input be connected with EGR.Spraying mechanism includes upper spraying mechanism and lower spraying mechanism.Upper spraying mechanism includes supervisor 701 and multiple first showers 702,701 curved shapes are responsible for, the input of supervisor 701 connects the defeated of the 3rd liquid pushing tube 605 Go out end, the output end of supervisor 701 connects one end of the first shower 702, because supervisor 701 is curved, therefore the first shower After 702 are connected with supervisor, these first showers are located on same circumference.Lower spraying mechanism includes multiple second showers 703, These output ends of the second shower 703 directly with the 3rd liquid pushing tube 605 are connected.When spraying mechanism works, by upper spray thrower Structure and lower spraying mechanism form high pressure to workpiece to spray.
As shown in Fig. 1, Figure 11, Figure 12 and Figure 13, the input of steam discharge controlling device is connected to steam outlet 110, steam discharge controlling device includes the first Venturi tube, straight line driving mechanism, closure, support component, cooling tube, second Venturi tube, cooling jacket, below the structure to steam discharge controlling device be described in detail:
As shown in Figure 11, Figure 12 and Figure 13, the first Venturi tube includes first entrance section 801, first throat 802, first Diffuser 803, the side face of first entrance section 801 is provided with the first opening and is connected with one end of first throat 802, the first diffusion The side face of section 803 is provided with the second opening and is connected with the other end of first throat 802, axial direction and the storage of first entrance section 801 The length direction of liquid case 100 is parallel, and the axial direction of first throat 802 is parallel with the width of liquid reserve tank 100, the first diffuser 803 axial direction is parallel with the short transverse of liquid reserve tank 100, therefore, the first Venturi tube in present embodiment axially unlike Axially such (axial direction of three sections of conventional venturi is on the same line) of conventional Venturi tube, using such construction Reason for this is that, on the one hand it is to be laid out around liquid reserve tank, it is to avoid take its installation site, make the compact conformation of equipment, separately On the one hand be easy to that straight line driving mechanism is installed in the first Venturi tube, with by straight line driving mechanism control closure open or Steam off floss hole 110.The steam outlet 110 is fixed in one end of first Venturi tube;Preferably, the first venturi One axial end of pipe first entrance section 801 is provided with ring flange, and the steam outlet 110 of storage case 102 is provided with flange, first Entrance 801 is connected by ring flange with the flange on storage case 102.Connect with storage case 102 for the ease of first entrance section 801 Connect, also bellows 804 is set between first entrance section 801 and storage case 102, the two ends of bellows 804 are equipped with connection method Orchid, one end of bellows 802 is fixedly connected with the flange on storage case 102, the other end and the first entrance section of bellows 804 Ring flange on 801 is fixedly connected.By bellows 804 can so as to adjust first entrance section 801 position.
As shown in Figure 11, Figure 12 and Figure 13, one end of straight line driving mechanism is fixed in the first Venturi tube, linear drives The other end of mechanism is located at the first Venturi tube inside and extends to steam outlet;Straight line driving mechanism preferably uses cylinder 805, cylinder 805 is fixed on another axial end of first entrance section 801, and through hole, the piston of cylinder 805 are provided with the axial end Bar is fixedly connected with closure 806 again after extending into 801 inside of first entrance section through the through hole, and straight line driving mechanism is except adopting With outside cylinder, can also be using oil cylinder or by motor-driven screw body isoline drive mechanism.
As shown in Figure 11, Figure 12 and Figure 13, closure 806 is used to turn off or on steam outlet 110, closure 806 It is connected to the end that steam outlet extends with straight line driving mechanism.Closure 806 is preferentially arranged in storage case 102, without It is that selection is placed in first entrance section 801, the advantage of such arrangement is, when the retraction of cylinder 805 makes closure 806 During steam off floss hole 110, at this moment, the internal face of storage case 102 is formed with closure 806 to be supported, inside storage case 102 The pressure (pressure of such as steam) for having gas is put on when on closure 806, and storage case 102 can be formed to closure 806 Position-limiting action, can so avoid the pressure of gas from being delivered to atmospherically by closure, it is to avoid the axial direction of first entrance section 801 Bear to come from the pressure in storage case 102.If closure 806 is arranged in first entrance section 801, when by cylinder After 805 steam off floss holes 110, the position-limiting action of other limiting components is lost due to closure 806, in storage case 102 Pressure act through closure 806 and act on cylinder 805, the active force is delivered to first entrance section 801 by cylinder 805, The negative consequence of damage first entrance section 801 can be caused.
As shown in Figure 11, Figure 12 and Figure 13, support component is located in the first Venturi tube, and support component enters positioned at first In mouth section 801, support component is used to support straight line driving mechanism.Support component includes adapter sleeve 807, at least two support members 808, adapter sleeve 807 be enclosed within straight line driving mechanism on the part in the first Venturi tube;In the present embodiment, due to cylinder 805 piston rod is located in first entrance section 801, therefore, adapter sleeve 807 is enclosed within the piston rod of cylinder 805.Each supporting part One end of part 808 is connected with adapter sleeve 807, and the other end of support member 808 is connected with the internal face of the first Venturi tube, that is, prop up The other end of support part part 808 is fixedly connected with the internal face of first entrance section 801, and support member 808 includes mounting seat and company Extension bar, mounting seat is fixed on the internal face of first entrance section 801, and one end of connecting rod is fixedly connected with mounting seat, connecting rod The other end be fixedly connected with adapter sleeve 807, in the present embodiment, there is provided three support members 808, these support members 808 It is distributed on the same circumference of adapter sleeve 807.Support by support component to the piston rod of cylinder 805, makes the work of cylinder 805 The axiality of stopper rod and steam outlet 110 is kept, it is to avoid because the other end of piston rod heavy burden has a closure 806 Make being axially displaced from for piston rod, help to increase the reliability that closure 806 seals steam outlet 110, and cylinder exists Also balanced very much during transmission.
As shown in Figure 11, Figure 12 and Figure 13, cooling tube 809 is arranged in the first Venturi tube, first entrance section 801, Cooling tube 809 is equipped with first diffuser 803, is formed due to hydrocarbon cleaning liquid due to steam, therefore, in these steam Main Ingredients and Appearance is hydrocarbon, and cooling tube 809 is used to accelerate cooling to be drained into the steaming in the first Venturi tube from steam outlet 110 Vapour, so that steam becomes liquid, and liquid to being formed is reclaimed.In order to improve cooling effectiveness, cooling tube 809 is preferentially used Spiral-shaped cooling tube 809, in first entrance section 801, this spiral-shaped cooling tube 809 is looped around cylinder piston rod Around.Be passed through cooling medium in cooling tube 809, cooling medium can be water, or oil, or other can inhale Heat and the medium that can be flowed in the duct.The output end of the first Venturi tube is connected with lime set storage box 107, the first diffuser 803 are provided with the pipeline being connected with lime set storage box 107, and the first diffuser 803 is connected by the pipeline with lime set storage box 107, After the steam of the first Venturi tube becomes liquid, lime set storage box 107, then entering by lime set storage box 107 are drained into To in liquid reserve tank 100, reused.
It is possible to completely become liquid by the steam of the first Venturi tube, both also has least a portion of steam, because This, is provided with the second Venturi tube 810 in the present embodiment, second Venturi tube 810 is connected to the first Venturi tube and lime set Between storage box 107, cooling jacket 811 is provided with the second Venturi tube 810.By the second Venturi tube 810 and cooling The effect of water jacket 811, makes remaining steam be changed into liquid completely, is finally drained into lime set storage box 107.
As shown in figure 1, in order that equipment safety ground operation, the steam discharge controlling device also with vacuum extractor connect Connect, the first Venturi tube and the second Venturi tube are connected with vacuum extractor, it is preferable that the first Venturi tube and the second literary mound In pipe 810 connect the 3rd condenser 206 respectively and connect, before cleaning workpiece, by vacuum extractor to the first Venturi tube and Second Venturi tube 810 is vacuumized, and the liquid formed through the 3rd condenser 206 when vacuumizing is drained into lime set storage again In case 107, specific discharge process has specific descriptions in vacuum extractor part, is not repeating herein.
As shown in Fig. 1, Figure 11, Figure 12 and Figure 13, the course of work of steam discharge controlling device is:Accommodated when discharge is needed During steam in case 102, the piston rod of cylinder 805 is controlled to stretch out, piston rod promotes closure 806 to leave steam outlet 110, So that steam outlet 110 is in opening, due to the Venturi effect of the first Venturi tube, make steam promptly from steaming Vapour floss hole 110 is poured in first entrance section 801, and the greasy dirt that the steam for flowing away rapidly will remain in workpiece surface is taken away, and And the steam of rapid volatilization forms desiccation to workpiece, so as to not only cleaning of workpiece, but also has dried workpiece, due to The volatilization of steam make workpiece surface will not remaining cleaning fluid, therefore, take out workpiece when improve security.From the description above As can be seen that steam discharge controlling device of the invention act as:Clean the cleaning, (cleaning of recovery and rinsing liquid are carried out to workpiece Set forth above the recovery of liquid, do not repeated herein), lifting security.
The cooling device is each condenser and cooling tube 809 provides cooling medium, the cooling medium in the present invention Preferentially use water.Cooling device includes water tank, pump, flow pipe and return pipe, and the water in water tank is extracted into flow pipe by pump In, each condenser and cooling tube 809 are sent to by flow pipe, in hand over the water that changes of heat to return to water tank through return pipe, so Circulation.
The process cleaned to workpiece using cleaning machine of the invention is as follows:
Step one, is vacuumized and is heated by vacuum extractor to cleaning machine.Vavuum pump 201 is opened, respectively To liquid reserve tank 100, the first fluid reservoir 101, storage case 102, waste liquid holding tank 106, condensate liquid storage box 107, the first condenser 204th, the second condenser 205, the 3rd condenser 206, the first Venturi tube, the second Venturi tube 810 are vacuumized.Plus pipe Cleaning fluid in 108 pairs of the first fluid reservoirs 101 is heated, and cleaning fluid is produced steam.When vacuum and the temperature of cleaning fluid When degree reaches setting value, equipment carries out dry run.
Step 2, is tentatively cleaned by ultrasound in storage case 102 to workpiece.Workpiece to be cleaned is put into charging basket In 412, charging basket 412 is pushed into framework 406 by the way that material mouth 103 and material import and export 409 are overall, starts rotary driving part Part 321, makes safety door body 309 reach material mouth 103, starts the telescopic part 320 that holds out against and compresses safety door body, it is ensured that material Mouth 103 is in closing.Start vavuum pump 201 again to vacuumize storage case 102.Start liquid-feeding pump 600, by the first fluid reservoir The hydrocarbon cleaning liquid of the high temperature in 101 is sent in storage case 102 by the first liquid pushing tube 601 and the second liquid pushing tube 603, together When, the task driven framework 406 of motor 400 rotates, and workpiece is fully soaked in hydrocarbon cleaning liquid, when in storage case 102 The liquid level of hydrocarbon cleaning liquid when reaching setting value, ultrasonic rod 500 works, and ultrasonic rod 500 produces cavitation, makes hydrocarbon cleaning Liquid flows and produces ten hundreds of high pressure vacuum bubbles, the energy that these high pressure vacuum bubble moment explosions are produced, constantly Workpiece surface is formed and is impacted, make the dirt rapid deterioration in workpiece surface and gap.
Step 3, enters the cleaning showers of horizontal high voltage by jet cleaning liquid in storage case 102 to workpiece.Open recovery pump 609, the hydrocarbon cleaning liquid in storage case 102 is extracted out through the first liquid back pipe 610 and filter 616, by the second liquid back pipe 612 Arrival is recycled in case 105.Start liquid-feeding pump 600, by the hydrocarbon cleaning liquid of the first fluid reservoir high temperature through the first liquid pushing tube 603 and the 3rd liquid pushing tube 605 deliver to spraying mechanism, first shower 702 and the second shower 703 of spraying mechanism will be hydrocarbon clear Washing lotion is spouting in the form of high pressure, because the position of the first shower 702 and the second shower 703 is for one on the other, because This, the first shower 702 and the second shower 703 are formed to spray to workpiece, so as to carry out high-pressure injection cleaning to workpiece.High pressure After jet cleaning, hydrocarbon cleaning liquid is delivered to by recycling case by recovery pump 609.
Step 4, steam bath cleaning is carried out in storage case 102 to workpiece.Emptied in storage case 102 by recovery pump 609 Hydrocarbon cleaning liquid after, open control valve 109, the high-temperature steam in the first fluid reservoir 101 is entered into storage case 102, it is right Workpiece forms steam bath cleaning, while framework 406 is in the working condition of rotation, when the steam in storage case 102 reaches saturation During state, closing control valve 109.
Step 5, discharges the steam in storage case 102 and dries workpiece simultaneously.The piston rod of cylinder 805 is controlled to stretch out, it is living Stopper rod promotes closure 806 to leave steam outlet 110, so that steam outlet 110 is in opening, due to the first text The Venturi effect of venturi, makes steam promptly be poured in in first entrance section 801 from steam outlet 110, flows away rapidly Steam will remain in the greasy dirt of workpiece surface and take away, and the steam for volatilizing rapidly forms desiccation to workpiece.
Step 6, clean cleaning is carried out in storage case 102 to workpiece.Start liquid-feeding pump 600, cleaning liquid is stored During clean hydrocarbon cleaning liquid in case 104 is by sending into storage case 102, framework 406 is set to be in the working condition of rotation, clean carbon Hydrogen cleaning fluid forms clean cleaning to workpiece, it is preferable that clean hydrocarbon cleaning liquid is by the first shower 702 and the second spray Pipe 703 is ejected on workpiece, and the clean cleaning of high-pressure spraying is formed to workpiece.After the completion of cleaning cleaning, step 5 is repeated.
Above cleaning process according to the obstinate degree of workpiece surface dirt, to choose whether to repeat or circulate execution. In above cleaning process, the order of cleaning is not changeless as described above, for example, can be in execution of step two Afterwards, step 4 and five are first carried out, then performs step 3.
Advantages of the present invention is:
1) as a result of ultrasonic cleaning, high pressure cleaning showers, lifted the cleanliness factor of workpiece surface;
2) due to carrying out in storage case of the per pass matting to workpiece on same cleaning machine, adjacent cleaning Workpiece need not be taken out between operation, therefore, the security of cleaning process is increased, and the volatilization of cleaning fluid is reduced, make The cost of cleaning is under control, and cleaning fluid is circulated by EGR, and is reclaimed in vacuum, Can reuse, not only avoid pollution environment, and cost using cleaning fluid is reduced.
3) all mattings of the invention are completed on same cleaning machine, and the structure design of cleaning machine is not only tight Gather, and close very rationally, while the floor space of cleaning machine is cleaned than the separate unit of only one matting of the prior art The floor space of machine is slightly larger, but could complete the cleaning equipment phase cleaned with many cleaning machines are needed in the prior art Than floor space is greatly reduced.
In sum, compared with the cleaning equipment for work-piece of prior art, the present invention is realized in a cleaning machine present invention Above having can complete multiple tracks matting, and the cleanliness factor for cleaning is improved, and security also obtain lifting, while The plurality of advantages that use cost is also reduced.

Claims (10)

1. steam discharge controlling device, it is characterised in that including the first Venturi tube;
Straight line driving mechanism, one end of straight line driving mechanism is fixed in the first Venturi tube, the other end of straight line driving mechanism Along the axially extending of the first Venturi tube inside the first Venturi tube;
Closure, closure is fixedly connected with the end axially extending along the first Venturi tube of straight line driving mechanism.
2. the steam discharge controlling device of cleaning machine according to claim 1, it is characterised in that also including positioned at the first text Support component in venturi, the support component includes:
Adapter sleeve, the adapter sleeve be enclosed within straight line driving mechanism on the part of the first Venturi tube;
At least two support members, one end of each support member is connected with adapter sleeve, the other end of support member and first text The internal face connection of venturi.
3. the steam discharge controlling device of cleaning machine according to claim 1, it is characterised in that also including being arranged at first Cooling tube in Venturi tube.
4. the steam discharge controlling device of cleaning machine according to claim 3, it is characterised in that also temporary including condensate liquid Case, first Venturi tube is connected with condensate liquid holding tank.
5. the steam discharge controlling device of cleaning machine according to claim 1, it is characterised in that also including the second venturi Pipe, second Venturi tube is connected to the output end of the first Venturi tube.
6. the steam discharge controlling device of cleaning machine according to claim 5, it is characterised in that second Venturi tube It is provided with cooling jacket.
7. the steam discharge controlling device of the cleaning machine according to claim 1 to 6 any one, it is characterised in that first Venturi tube includes first entrance section, first throat, the first diffuser, the side face of first entrance section be provided with the first opening and with One end connection of first throat, the side face of the first diffuser is provided with the second opening and is connected with the other end of first throat.
8. a kind of discharge of steam containing the cleaning machine of steam discharge controlling device as described in claim 1 to 7 any one is filled Put, it is characterised in that including:
Liquid reserve tank, storage is provided with the liquid reserve tank the first fluid reservoir of cleaning fluid, and close in the first fluid reservoir The storage case for closing, is provided with storage case and is respectively equipped with the control valve that control steam is entered into storage case, is also set on storage case There is steam outlet;
The steam outlet is fixed in one end of first Venturi tube, and closure is under the driving of straight line driving mechanism to steam Floss hole is turned on and off.
9. the steam discharging device of cleaning machine according to claim 8, it is characterised in that the closure is located at storage case It is interior.
10. the steam discharging device of cleaning machine according to claim 1, it is characterised in that storage case is provided with material mouth, institute The exit structure that liquid reserve tank is provided with the closed material mouth is stated, exit structure includes:
It is arranged at the support on liquid reserve tank;
Safety door, the safety door is movably arranged as on support;
There is provided safety door axial force makes safety door that the holding device of sealing, top are kept to the material import and export on storage case Tight device is arranged on support.
CN201611214857.9A 2016-12-26 2016-12-26 Steam discharge control device and steam discharge device of cleaning machine Active CN106807680B (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114289372A (en) * 2021-12-20 2022-04-08 伟创力电子技术(苏州)有限公司 Device for switching pipelines of water washing machine

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