CN202877170U - Air valve automatic cleaning and drying device - Google Patents
Air valve automatic cleaning and drying device Download PDFInfo
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- CN202877170U CN202877170U CN 201220569504 CN201220569504U CN202877170U CN 202877170 U CN202877170 U CN 202877170U CN 201220569504 CN201220569504 CN 201220569504 CN 201220569504 U CN201220569504 U CN 201220569504U CN 202877170 U CN202877170 U CN 202877170U
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Abstract
The utility model discloses an air valve automatic cleaning and drying device which comprises a motor, a rack, a transmission mechanism, at least one air valve conveying seat, a cleaning mechanism, a drying mechanism and a control device. According to the air valve automatic cleaning and drying device, air valves are installed and placed in the air valve conveying seats, then the transmission mechanism is utilized for enabling the air valve conveying seats provided with the air valves to be sequentially conveyed to the positions of cleaning and drying, and then the control device controls the cleaning mechanism and the drying mechanism to operate, and therefore automatic cleaning and drying of the air valves are achieved. According to the air valve automatic cleaning and drying device, labor intensity is lowered, and the efficiency of cleaning and drying of the air valves is improved. Meanwhile, the degree of intelligentization is improved, and therefore large-scale and high-efficiency cleaning and drying of the air valves are achieved, and accuracy of results of detection of the air valves is ensured.
Description
Technical field
The utility model relates to valve and cleans and drying device, is specifically related to a kind of valve and automatically cleans and drying device.
Background technology
Valve is the parts of a key of engine.The quality of valve will cause on the performance of engine very large impact.Therefore, the valve of finished product need to carry out strict size and the detecting of the shape and position tolerance.At present, the valve of finished product detects and adopts flash ranging.Flash ranging can be to each surperficial form and position tolerance of valve and the disposable result that detects of size.But when valve utilized flash ranging to detect, the surface of valve had not allowed dirt and water stain etc.Because dirt and water wait clearly the result that can affect flash ranging.And at present, before flash ranging, the dirt of valve and water stain manner of cleaning up mainly adopt manual wipping.There is multiple shortcoming in the manner of cleaning up of manual wipping: 1, labour intensity is large, in the production testing process, need to clear up large batch of valve, and this will allow the people feel tired easily; 2, efficient is low, and manual wipping is the labor-intensive detection mode of production, and the speed that the manual wipping mode is cleared up valve can be subject to workman's degree of fatigue, qualification impact; 3, the wiper of manual wipping is dirty easily, therefore wipes weak effect, affects testing result; 4, degree of intelligence is low, can't realize the detection production of automation, can't adapt to the production plant of high speed development.
The utility model content
The deficiency that the utility model exists in order to overcome above prior art provides that a kind of degree of intelligence is high, cleaning effect is good, the fireballing valve of cleaning cleans and drying device automatically.
The purpose of this utility model realizes by following technical scheme: this valve cleans and drying device automatically, comprise that motor, frame, transmission mechanism, at least 1 valve transmit seat, wiper mechanism, drier, control device, described motor is installed on an end of frame, and be connected with transmission mechanism, described valve transmits seat and is installed on transmission mechanism, wiper mechanism and drier are installed on the upper end of frame successively, and are positioned at the top of transmission mechanism; Described control device is connected with motor, wiper mechanism, drier; When valve was cleaned, the valve that valve is housed transmitted cooperating of seat and wiper mechanism, and this valve transmits the purge chamber of seat and wiper mechanism formation valve, and described valve is positioned at the purge chamber; When valve was dried, the valve that valve is housed transmitted cooperating of seat and drier, and this valve transmits the hothouse of seat and drier formation valve, and described valve is positioned at hothouse.
Described wiper mechanism first cleans cylinder, first and cleans connecting plate, 2 the second cleaning cylinders, 3 cleaning guide rails and 2 second cleaning connecting plates, and described first cleans cylinder and first cleans the upper end that connecting plate is installed on frame successively; Described first clean connecting plate by wherein 1 clean guide rails assembling in frame, this first upper end of cleaning connecting plate is connected in the push rod of the first cleaning cylinder, the lower end is provided with and cleans input pipe, cleans sealing ring and cleans sealing block, described cleaning sealing block and clean sealing ring be positioned at successively first clean connecting plate below; Described 2 second are cleaned the both sides that cylinder is individually fixed in frame, described 2 second cleaning connecting plates clean guide rails assemblings in the both sides of frame by other 2 respectively, one end of described 2 second cleaning connecting plates is connected to the push rod of the second cleaning cylinder, the other end is disposed with respectively and cleans the water conservancy diversion frame and clean baffle, and the upper end of described cleaning baffle is withstood valve and transmitted below the seat; When valve was cleaned, described cleaning sealing block was connected by above cleaning sealing ring and valve transmitting seat, and described 2 contact-making surfaces that clean baffle are worked in coordination, and form the purge chamber; Described cleaning input pipe lower end is communicated with the top of purge chamber.The upper end of cleaning input pipe is connected in the feedway of cleaning fluid, and when valve will be cleaned, the feedway of cleaning fluid was injected into the top of purge chamber with cleaning fluid from cleaning input pipe, thereby valve is cleaned.
As a kind of preferred, described cleaning water conservancy diversion frame and cleaning baffle all are set to semicircle, and the material that uses is rubber.When valve was cleaned, 2 cross sections of cleaning the bottoms, purge chamber that form after baffles cooperate be circle, thereby are convenient to the circulation of cleaning fluid, and when making cleaning fluid through the bottom of purge chamber, cleaning fluid washes the bar section of valve simultaneously.Simultaneously, the cross section of bottom, purge chamber also can be set to square or rectangle, and the cleaning water conservancy diversion frame of this moment and cleaning baffle are made corresponding design.
Described valve cleans automatically and drying device also comprises the cleaning return pipe and cleans the return pipe connector, the upper end of described cleaning return pipe connector is installed on wherein 1 lower end of cleaning the water conservancy diversion frame, the lower end is connected in an end that cleans return pipe, and described cleaning return pipe is communicated with the bottom of purge chamber.The bottom of cleaning return pipe is connected with the retracting device of cleaning fluid.After cleaning fluid cleaned valve, cleaning fluid entered retracting device by cleaning return pipe, and retracting device is connected with feedway, thereby the cleaning fluid after reclaiming can be offered feedway, it is recycling to make cleaning fluid carry out, the cleaning fluid that avoids waste, Cost reduction.
The cleaning process of described wiper mechanism is: when the valve transmission seat that valve is housed moved to the cleaning position, motor stopped; At this moment, cylinder is cleaned in control device control first and 2 second cleaning cylinders start, the first push rod that cleans cylinder stretches out downwards, move down thereby make the first cleaning connecting plate, clean sealing ring and clean sealing block, when cleaning sealing ring and push up valve and transmit the upper end of base of seat, the first push rod that cleans cylinder stops mobile, at this moment, clean sealing block by closely cooperating on cleaning sealing ring and the base, thereby form the top of purge chamber; Simultaneously, 2 second push rods that clean cylinder also stretch out, and make 2 cleaning baffles move to the direction of valve, when the contact-making surface of 2 cleaning baffles closely cooperates mutually, 2 second push rods that clean cylinder stop, at this moment, and 2 bottoms of cleaning baffle and valve transmission seat formation purge chamber.Form after the purge chamber, cleaning fluid sprays to top, purge chamber by cleaning input pipe, thereby valve is washed; After the dish end surfaces dirt of valve is eliminated, under pressure, cleaning fluid flows out from the arc sections of Valve Disc, make valve be risen by slight platform, be in vacant state, cleaning fluid with certain pressure enters the bottom, purge chamber,, simultaneously the bar section of valve is cleaned to dirty along engine valve stem; Cleaning fluid enters cleaning fluid recovery by cleaning return pipe again through bottom, lower purge chamber.After valve cleaned end, first cleaned cylinder and 2 second all back contractions of push rods of cleaning cylinders, separates with the base of valve transmission seat thereby clean sealing ring, piece cleans baffle separately simultaneously, the bent plate chain rotates, and the bent plate chain rotates, and drives valve and carries out next link.
Described drier the first dry cylinder, the first dry connecting plate, 2 the second dry cylinders, 3 dry guide rails and 2 the second dry connecting plates, the described first dry cylinder and the first dry connecting plate are installed on the upper end of frame successively; The described first dry connecting plate by 1 dry guide rails assembling wherein in frame, the upper end of this first dry connecting plate is connected in the push rod of the first dry cylinder, the lower end is provided with dry input pipe, dry sealing ring and dry sealing block, described dry sealing ring and dry sealing block be positioned at successively the first dry connecting plate below; Described 2 the second dry cylinders are individually fixed in the both sides of frame, described 2 the second dry connecting plates pass through respectively 3 dry guide rails assemblings in the both sides of frame, one end of described 2 the second dry connecting plates is connected to the push rod of the second dry cylinder, the other end is disposed with respectively dry water conservancy diversion frame and dry baffle, and the upper end of described dry baffle is withstood valve and transmitted below the seat; When valve was dried, described dry sealing block was connected by dry sealing ring and above the valve transmission seat, and the contact-making surface of described 2 dry baffles cooperates, and forms hothouse; Described dry input pipe lower end is communicated with the top of hothouse.
As a kind of preferred, described dry water conservancy diversion frame and dry baffle all are set to semicircle, and the material that uses is rubber.
Described valve automatically cleans and drying device also comprises dry return pipe and dry return pipe connector, the upper end of described dry return pipe connector is installed on the wherein lower end of 1 dry water conservancy diversion frame, the lower end is connected in an end of dry return pipe, and described dry return pipe is communicated with the bottom of hothouse.
The structure of described drier is identical with wiper mechanism, and the motion of all parts in the drier and wiper mechanism is the same.After all parts action of control device control drier, the relevant all parts in the drier and valve transmit seat formation hothouse, and the Compressed Gas dry to the hothouse injection substitutes cleaning fluid, thereby the valve that was cleaned is carried out drying.
Described transmission mechanism comprises 4 rotating shafts, 8 drive sprockets and 2 bent plate chains, described 4 shaft parallels are installed in the frame, described 8 drive sprockets are installed on respectively the two ends of 4 rotating shafts, and wherein 4 drive sprockets are positioned at a vertical plane simultaneously, and a bent plate chain wherein is installed on this 4 drive sprockets; Other 4 drive sprockets are positioned at another vertical plane simultaneously, and another bent plate chain is satisfied with this 4 drive sprockets; Wherein an end of 1 rotating shaft is connected with motor.
The quantity that described valve transmits seat is 12, these 12 valves transmit seat and evenly are installed on 2 bent plate chains, described valve transmits seat and comprises 2 connecting plates, is used for the fixed block of supporting valve and the base that is passed by engine valve stem, described fixed block is installed in the base, the two ends of described base all are connected in respectively an end of 2 connecting plates, and the other end of this connecting plate of 2 is connected to 2 bent plate chains.
Be provided with 4 guides on the described frame, the upper end of guide is connected with the bent plate chain.Because bent plate is installed in after the drive sprocket, the bent plate chain has larger span in the horizontal direction, in order to ensure the even running of bent plate chain, prevents the tenesmus of bent plate chain, thus in the horizontal direction the bent plate chain of part below guide is set.
Described valve automatically cleans and drying device also comprises the power transmission sprocket wheel, and an end of described wherein 1 rotating shaft is provided with driven sprocket, and the output shaft of described motor is provided with drive sprocket, and described driven sprocket is connected by the power transmission sprocket wheel with drive sprocket.
Described control device comprises photoelectric sensor and PLC(programmable logic controller (PLC)), described photoelectric sensor is installed on a side of frame, wherein be provided with the light shielding block that cooperates with photoelectric sensor with the bent plate chain that photoelectric sensor is positioned at frame the same side, the quantity of described light shielding block transmits the same of seat with valve, and is uniformly distributed in this bent plate chain; Described PLC is connected in photoelectric sensor, motor, wiper mechanism and drier simultaneously.Utilize the cooperation of photoelectric sensor and light shielding block, thereby detect the displacement that valve transmits seat, and send detection signal to PLC, and PLC is according to the photoelectric sensor transmission of information, again motor, wiper mechanism and drier are sent control instruction, thereby can realize the effect of automatic cleaning-drying.This control device is provided with the special control system take PLC as core, when thereby the signal that detection is obtained when photoelectric sensor was sent to special control system take PLC as core, special control system was sent corresponding control signal to motor, wiper mechanism and drier.
This valve automatically cleans and the total working process of drying device: starter motor, and the bent plate chain rotates, and photoelectric sensor detects the shift position that valve transmits seat by light shielding block, and detection information is sent to PLC; When valve transmits seat and moves to upper material level a place, the valve valve of packing into is transmitted; And when the valve transmission seat that valve is housed moved to b place, cleaning position, motor stopped, and PLC control wiper mechanism cleans valve; And clean finish after, starter motor again, the valve that order has been cleaned moves to c place, dry position, stops motor, drier carries out drying to this valve; After finishing drying, starter motor makes this valve be lower material level d place, and take out processed complete valve this moment, and motor remains in operation, and enters next circulation.
The utility model has following advantage with respect to prior art: this valve automatically cleans and drying device utilizes cleaning fluid directly valve to be carried out jet douche recycling dry gas to carry out drying, thereby valve is carried out contactless cleaning and drying, improved the cleaning effect of valve, can not occur because wiper is dirty so that the sordid situation of the cleaning of valve occurs; This valve cleans automatically and drying device carries out automation control by PLC to motor, cleaning mechanism and drier in the device, thereby has improved the degree of intelligence of the processing of valve cleaning-drying; This valve cleans automatically and drying device replaces the processing mode of manual wipping by machinery to the mode of valve cleaning-drying, thereby reduces labour intensity, with the efficient that has improved the valve cleaning-drying, can carry out cleaning-drying to large batch of valve simultaneously; This valve automatically clean and drying device can with testing agency's line, thereby can automatically detect production after the valve cleaning-drying is finished.
Description of drawings
Fig. 1 is the structural representation of the automatic cleaning of a kind of valve of the present utility model and drying device.
Fig. 2 is the cutaway view of A-A direction among Fig. 1.
Fig. 3 is the cutaway view of B-B direction among Fig. 1.
Fig. 4 is the enlarged diagram at D place among Fig. 3.
Fig. 5 is the enlarged diagram at E place among Fig. 4.
Fig. 6 is the enlarged diagram at F place among Fig. 4.
Fig. 7 is the enlarged diagram at C place among Fig. 2.
Fig. 8 is the structural representation of valve.
Fig. 9 is after the valve cleaning is finished, the state diagram of relevant all parts.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples.
Clean and drying device to a kind of valve shown in Figure 9 is automatic such as Fig. 1, comprise that motor 1, frame 2,3, at least 1 valve of transmission mechanism transmit seat 4, wiper mechanism 5, drier 6, control device, described motor 1 is installed on an end of frame 2, and be connected with transmission mechanism 3, described valve transmits seat 4 and is installed on transmission mechanism 3, wiper mechanism 5 and drier 6 are installed on the upper end of frame 2 successively, and are positioned at the top of transmission mechanism 3; Described control device is connected with motor 1, wiper mechanism 5, drier 6; When valve 20 is cleaned, the valve transmission seat 4 of valve 20 and cooperating of wiper mechanism 5 are housed, this valve transmits the purge chamber 18 of seat 4 and wiper mechanism 5 formation valves 20, and described valve 20 is positioned at purge chamber 18; When valve 20 is dried, the valve transmission seat 4 of valve 20 and cooperating of drier 6 are housed, this valve transmits the hothouse 12 of seat 4 and drier 6 formation valves 4, and described valve 20 is positioned at hothouse 12.
Described wiper mechanism 5 first cleans cylinder 53, first and cleans connecting plate 52,2 the second cleaning cylinders 54,3 cleaning guide rails 58 and 2 second cleaning connecting plates 55, and described first cleans cylinder 53 and first cleans the upper end that connecting plate 52 is installed on frame 2 successively; Described first cleans connecting plate 52 is installed on frame 2 by 1 cleaning guide rail 58 wherein, this first upper end of cleaning connecting plate 52 is connected in the push rod of the first cleaning cylinder 53, the lower end is provided with and cleans input pipe 51, cleans sealing ring 510 and cleans sealing block 59, described cleaning sealing block 59 and clean sealing ring 510 be positioned at successively first clean connecting plate 52 below; Described 2 second are cleaned the both sides that cylinder 54 is individually fixed in frame 2, described 2 second are cleaned connecting plate 55 is installed on respectively frame 2 by other 2 cleaning guide rails 58 both sides, one end of described 2 second cleaning connecting plates 55 is connected to the push rod of the second cleaning cylinder 54, the other end is disposed with respectively and cleans water conservancy diversion frame 56 and clean baffle 57, and the upper end of described cleaning baffle 57 is withstood valve and transmitted below the seat 4; When valve 20 was cleaned, described cleaning sealing block 59 was connected by above cleaning sealing ring 510 and valve transmitting seat 4, and described 2 contact-making surfaces that clean baffle 57 are worked in coordination, and form purge chamber 18; Described cleaning input pipe 51 lower ends are communicated with the top of purge chamber 18.The upper end of cleaning input pipe 51 is connected in the feedway of cleaning fluid, and when valve 20 will be cleaned, the feedway of cleaning fluid was injected into the top of purge chamber 18 with cleaning fluid from cleaning input pipe 51, thereby valve 20 is cleaned.
As a kind of preferred, described cleaning water conservancy diversion frame 56 and cleaning baffle 57 all are set to semicircle, and the material that uses is rubber.When valve 20 was cleaned, 2 cross sections of cleaning 18 bottoms, purge chamber that form after baffles 57 cooperate be circle, thereby are convenient to the circulation of cleaning fluid, and when making cleaning fluid through 18 bottom, purge chamber, cleaning fluid washes the bar section 203 of valve 20 simultaneously.
Described valve cleans automatically and drying device also comprises cleaning return pipe 17 and clean return pipe connector 19, the upper end of described cleaning return pipe connector 19 is installed on wherein 1 lower end of cleaning water conservancy diversion frame 56, the lower end is connected in an end that cleans return pipe 17, and described cleaning return pipe 17 is communicated with the bottom of purge chamber 18.The bottom of cleaning return pipe 17 is connected with the retracting device of cleaning fluid.After cleaning fluid cleaned valve 20, cleaning fluid entered retracting device by cleaning return pipe 17, and retracting device is connected with feedway, thereby the cleaning fluid after reclaiming can be offered feedway, it is recycling to make cleaning fluid carry out, the cleaning fluid that avoids waste, Cost reduction.
The cleaning process of described wiper mechanism is: when the valve transmission seat 4 that valve 20 is housed moved to cleaning position a, motor 1 stopped; At this moment, cylinder 53 is cleaned in control device control first and 2 second cleaning cylinders 54 start, the first push rod that cleans cylinder 53 stretches out downwards, move down thereby make the first cleaning connecting plate 52, clean sealing ring 510 and clean sealing block 59, when cleaning sealing ring 510 pushes up the upper end of the base 43 that arrives valve transmission seat 4, the first push rod that cleans cylinder 53 stops mobile, at this moment, cleaning sealing block 59 closely cooperates by cleaning sealing ring 510 and base 4 upper ends, thereby forms the top of purge chamber 18; Simultaneously, 2 second push rods that clean cylinder 54 also stretch out, make 2 cleaning baffles 57 move to the direction of valve 20, when the contact-making surface of 2 cleaning baffles 57 closely cooperates mutually, 2 second push rods that clean cylinder 54 stop, at this moment, 2 bottoms of cleaning baffle 57 and valve transmission seat 4 formation purge chambers 18.Form after the purge chamber 18, cleaning fluid sprays on 18 tops to the purge chamber by cleaning input pipe 51, thereby valve 20 is washed; After the dish of valve 20 holds the dirt on 201 surfaces to be eliminated, under pressure, cleaning fluid flows out from the arc sections 202 of Valve Disc 201, make valve 20 be risen by slight platform, be in vacant state, cleaning fluid with certain pressure enters the bottom, purge chamber,, simultaneously the bar section 203 of valve 20 is cleaned to dirty along the bar section 203 of valve 20; Cleaning fluid enters cleaning fluid recovery by cleaning return pipe 17 again through the bottom, purge chamber.After valve 20 cleans end, first cleans cylinder 53 and 2 second all back contractions of push rods of cleaning cylinder 54, separates with the base 41 that valve transmits seat 4 thereby clean sealing ring 510, and 2 cleaning baffles 57 separately simultaneously, bent plate chain 32 rotates, and drives valve 20 and carries out next link.
Described drier the first dry cylinder 63, the first dry connecting plate 62,2 the second dry cylinders, 3 dry guide rails and 2 the second dry connecting plates, the described first dry cylinder 63 and the first dry connecting plate 62 are installed on the upper end of frame 2 successively; The described first dry connecting plate 62 by 1 dry guide rails assembling wherein in frame 2, the upper end of this first dry connecting plate 62 is connected in the push rod of the first dry cylinder 63, the lower end is provided with dry input pipe 61, dry sealing ring and dry sealing block, described dry sealing ring and dry sealing block be positioned at successively the first dry connecting plate 62 below; Described 2 the second dry cylinders are individually fixed in the both sides of frame 2, described 2 the second dry connecting plates respectively by other 2 dry guide rails assemblings in the both sides of frame 2, one end of described 2 the second dry connecting plates is connected to the push rod of the second dry cylinder, the other end is disposed with respectively dry water conservancy diversion frame and dry baffle, and the upper end of described dry baffle is withstood valve and transmitted below the seat 4; When valve 20 was dried, described dry sealing block 62 transmitted 4 top connections of seat by dry sealing ring and valve, and the contact-making surface of described 2 dry baffles cooperates, and forms hothouse 12; Described dry input pipe 61 lower ends are connected in the upper end of hothouse 12, and the upper end is connected with the dry gas feedway.
As a kind of preferred, described dry water conservancy diversion frame and dry baffle all are set to semicircle, and the material that uses is rubber.
Described valve automatically cleans and drying device also comprises dry return pipe and dry return pipe connector, the upper end of described dry return pipe connector is installed on the wherein lower end of 1 dry water conservancy diversion frame, the lower end is connected in an end of dry return pipe, the other end of dry return pipe is connected with the dry gas retracting device, and described dry gas retracting device is connected with the dry gas feedway; Described dry return pipe is communicated with hothouse 12.
The structure of described drier 6 is identical with wiper mechanism 5, and the motion of all parts in the drier 6 and wiper mechanism 5 is the same.After all parts action of control device control drier 6, relevant all parts in the drier 6 and valve transmit seat 4 and form hothouse 12, substitute cleaning fluid to the dry Compressed Gas of hothouse 12 interior injections, thereby the valve 20 that was cleaned is carried out drying.
As a kind of preferred, described the first cleaning cylinder 53, second cleans cylinder 54, cleaning guide rail 58, the first dry cylinder 63 and dry guide rail etc. all are fixedly installed in frame 2 by fixed head 16.Fixed installation by fixed head 16 can improve the described first stability of cleaning cylinder 53, the second cleaning cylinder 54, cleaning guide rail 58, the first dry cylinder 63 and dry guide rail etc., makes whole safe and stable arrangement operation.
Described transmission mechanism 3 comprises 4 rotating shafts 31,8 drive sprockets 33 and 2 bent plate chains 32, described 4 rotating shafts, 31 parallel being installed in the frame 2, described 8 drive sprockets 33 are installed on respectively the two ends of 4 rotating shafts 31, and wherein 4 drive sprockets 33 are positioned at a vertical plane simultaneously, and a bent plate chain 32 wherein is installed on this 4 drive sprockets 33; Other 4 drive sprockets 33 are positioned at another vertical plane simultaneously, and another bent plate chain 32 is satisfied with this 4 drive sprockets 33; Wherein an end of 1 rotating shaft 31 is connected with motor 1.The two ends of described rotating shaft 31 are installed on frame 2 by rolling bearing units 14.
The quantity that described valve transmits seat 4 is 12, these 12 valves transmit seat 4 and evenly are installed on 2 bent plate chains 32, described valve transmits seat 4 and comprises 2 connecting plates 41, is used for the fixed block 42 of supporting valve and the base 43 that is passed by the bar section 203 of valve 20, described fixed block 42 is installed in the base 43, the two ends of described base 43 all are connected in respectively an end of 2 connecting plates 41, and the other end of this connecting plate of 2 41 is connected to 2 bent plate chains 32.
Be provided with 4 guides 15 on the described frame 2, the upper end of guide 15 is connected with bent plate chain 32.Because bent plate chain 32 is installed in after the drive sprocket 33, bent plate chain 32 has larger span in the horizontal direction, in order to ensure 32 even runnings of bent plate chain, prevent bent plate chain 32 tenesmus, thereby in the horizontal direction the bent plate chain 32 of part below guide 15 is set.Article 2, bent plate chain 32 all has horizontal component and vertical component.And horizontal component wherein has larger span, and the horizontal part branch of bent plate chain 32 produces tenesmus because of deadweight.And the horizontal component of every bent plate chain 32 has upper horizontal component and lower horizontal component.Therefore, upper horizontal component and the lower horizontal component at every bent plate chain 32 arranges 1 guide 15.
Described valve automatically cleans and drying device also comprises power transmission chain 9, one end of described wherein 1 rotating shaft 31 is provided with driven sprocket 13, the output shaft of described motor 1 is provided with drive sprocket 11, and described driven sprocket 13 is connected by power transmission chain 9 with drive sprocket 11.Motor 1 drives drive sprockets 11 motions by reduction box 10, drive sprocket 11 by power transmission chain 9 with power transmission to driven sprocket 13, then driven sprocket 13 will drive bent plate chain 32 and rotate.
Described control device comprises photoelectric sensor 8 and PLC, described photoelectric sensor 8 is installed on a side of frame 2, wherein be provided with the light shielding block 7 that cooperates with photoelectric sensor 8 with the bent plate chain 32 that photoelectric sensor 8 is positioned at frame 2 the same sides, the quantity of described light shielding block 7 transmits the same of seat 4 with valve, and is uniformly distributed in this bent plate chain 32; Described PLC is connected in photoelectric sensor 8, motor 1, wiper mechanism 5 and drier 6 simultaneously.Described light shielding block 7 transmits seat 4 with valve and is interspersed in bent plate chain 32.Utilize the cooperation of photoelectric sensor 7 and light shielding block 8, thereby detect the shift position that valve transmits seat 4, and send detection signal to PLC, and PLC is according to photoelectric sensor 8 transmission of informations, again motor 1, wiper mechanism 5 and drier 6 are sent control instruction, thereby can realize the effect of automatic cleaning-drying.This control device is provided with the special control system take PLC as core, when thereby the signal that detection is obtained when photoelectric sensor 8 was sent to special control system take PLC as core, special control system was sent corresponding control signal to motor, wiper mechanism and drier.
This valve automatically cleans and the total working process of drying device: starter motor 1, and bent plate chain 32 rotates, and photoelectric sensor 8 detects the shift position that valves transmit seat 4 by light shielding block 7, and detection information is sent to PLC; When valve transmits seat 4 and moves to upper material level a place, valve 20 valve of packing into is transmitted 4; And when the valve transmission seat 4 that valve 20 is housed moved to b place, cleaning position, motor 1 stopped, and 5 pairs of valves 20 of PLC control wiper mechanism clean; And clean finish after, starter motor 1 again, the valve 20 that order has been cleaned moves to c place, dry position, stops motor 2, drier 6 carries out drying to this valve 20; After finishing drying, starter motor 1 makes this valve 20 be lower material level d place, and take out processed complete valve 20 this moment, and motor 1 remains in operation, and enters next circulation.
The above-mentioned specific embodiment is preferred embodiment of the present utility model; can not limit the utility model; other any change that does not deviate from the technical solution of the utility model and make or other equivalent substitute mode are included within the protection domain of the present utility model.
Claims (10)
1. a valve cleans and drying device automatically, it is characterized in that: comprise that motor, frame, transmission mechanism, at least 1 valve transmit seat, wiper mechanism, drier, control device, described motor is installed on an end of frame, and be connected with transmission mechanism, described valve transmits seat and is installed on transmission mechanism, wiper mechanism and drier are installed on the upper end of frame successively, and are positioned at the top of transmission mechanism; Described control device is connected with motor, wiper mechanism, drier; When valve was cleaned, the valve that valve is housed transmitted cooperating of seat and wiper mechanism, and this valve transmits the purge chamber of seat and wiper mechanism formation valve, and described valve is positioned at the purge chamber; When valve was dried, the valve that valve is housed transmitted cooperating of seat and drier, and this valve transmits the hothouse of seat and drier formation valve, and described valve is positioned at hothouse.
2. a kind of valve according to claim 1 cleans and drying device automatically, it is characterized in that: described wiper mechanism first cleans cylinder, first and cleans connecting plate, 2 the second cleaning cylinders, 3 cleaning guide rails and 2 second cleaning connecting plates, and described first cleans cylinder and first cleans the upper end that connecting plate is installed on frame successively; Described first clean connecting plate by wherein 1 clean guide rails assembling in frame, this first upper end of cleaning connecting plate is connected in the push rod of the first cleaning cylinder, the lower end is provided with and cleans input pipe, cleans sealing ring and cleans sealing block, described cleaning sealing ring and clean sealing block be positioned at successively first clean connecting plate below; Described 2 second are cleaned the both sides that cylinder is individually fixed in frame, described 2 second cleaning connecting plates clean guide rails assemblings in the both sides of frame by other 2 respectively, one end of described 2 second cleaning connecting plates is connected to the push rod of the second cleaning cylinder, the other end is disposed with respectively and cleans the water conservancy diversion frame and clean baffle, and the upper end of described cleaning baffle is withstood valve and transmitted below the seat; When valve was cleaned, described cleaning sealing block was connected by above cleaning sealing ring and valve transmitting seat, and described 2 contact-making surfaces that clean baffle are worked in coordination, and form the purge chamber; Described cleaning input pipe is communicated with the top of purge chamber.
3. a kind of valve according to claim 2 cleans and drying device automatically, it is characterized in that: also comprise and clean return pipe and clean the return pipe connector, the upper end of described cleaning return pipe connector is installed on wherein 1 lower end of cleaning the water conservancy diversion frame, the lower end is connected in an end that cleans return pipe, and described cleaning return pipe is communicated with the bottom of purge chamber.
4. a kind of valve according to claim 1 cleans and drying device automatically, it is characterized in that: described drier the first dry cylinder, the first dry connecting plate, 2 the second dry cylinders, 3 dry guide rails and 2 the second dry connecting plates, the described first dry cylinder and the first dry connecting plate are installed on the upper end of frame successively; The described first dry connecting plate by 1 dry guide rails assembling wherein in frame, the upper end of this first dry connecting plate is connected in the push rod of the first dry cylinder, the lower end is provided with dry input pipe, dry sealing ring and dry sealing block, described dry sealing ring and dry sealing block be positioned at successively the first dry connecting plate below; Described 2 the second dry cylinders are individually fixed in the both sides of frame, described 2 the second dry connecting plates respectively by other 2 dry guide rails assemblings in the both sides of frame, one end of described 2 the second dry connecting plates is connected to the push rod of the second dry cylinder, the other end is disposed with respectively dry water conservancy diversion frame and dry baffle, and the upper end of described dry baffle is withstood valve and transmitted below the seat; When valve was dried, described dry sealing block was connected by dry sealing ring and above the valve transmission seat, and the contact-making surface of described 2 dry baffles cooperates, and forms hothouse; Described dry input pipe lower end is communicated with the top of hothouse.
5. a kind of valve according to claim 4 cleans and drying device automatically, it is characterized in that: also comprise dry return pipe and dry return pipe connector, the upper end of described dry return pipe connector is installed on the wherein lower end of 1 dry water conservancy diversion frame, the lower end is connected in an end of dry return pipe, and described dry return pipe is communicated with the bottom of hothouse.
6. a kind of valve according to claim 1 cleans and drying device automatically, it is characterized in that: described transmission mechanism comprises 4 rotating shafts, 8 drive sprockets and 2 bent plate chains, described 4 shaft parallels are installed in the frame, described 8 drive sprockets are installed on respectively the two ends of 4 rotating shafts, and wherein 4 drive sprockets are positioned at a vertical plane simultaneously, and a bent plate chain wherein is installed on this 4 drive sprockets; Other 4 drive sprockets are positioned at another vertical plane simultaneously, and another bent plate chain is satisfied with this 4 drive sprockets; Wherein an end of 1 rotating shaft is connected with motor.
7. a kind of valve according to claim 6 cleans and drying device automatically, it is characterized in that: the quantity that described valve transmits seat is 12, these 12 valves transmit seat and evenly are installed on 2 bent plate chains, described valve transmits seat and comprises 2 connecting plates, is used for the fixed block of supporting valve and the base that is passed by engine valve stem, described fixed block is installed in the base, the two ends of described base all are connected in respectively an end of 2 connecting plates, and the other end of this connecting plate of 2 is connected to 2 bent plate chains.
8. a kind of valve according to claim 6 cleans and drying device automatically, and it is characterized in that: be provided with 4 guides on the described frame, the upper end of guide is connected with the bent plate chain.
9. a kind of valve according to claim 6 cleans and drying device automatically, it is characterized in that: also comprise the power transmission sprocket wheel, one end of described wherein 1 rotating shaft is provided with driven sprocket, the output shaft of described motor is provided with drive sprocket, and described driven sprocket is connected by the power transmission sprocket wheel with drive sprocket.
10. a kind of valve according to claim 6 cleans and drying device automatically, it is characterized in that: described control device comprises photoelectric sensor and PLC, described photoelectric sensor is installed on a side of frame, wherein be provided with the light shielding block that cooperates with photoelectric sensor with the bent plate chain that photoelectric sensor is positioned at frame the same side, the quantity of described light shielding block transmits the same of seat with valve, and is uniformly distributed in this bent plate chain; Described PLC is connected in photoelectric sensor, motor, wiper mechanism and drier simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220569504 CN202877170U (en) | 2012-10-31 | 2012-10-31 | Air valve automatic cleaning and drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220569504 CN202877170U (en) | 2012-10-31 | 2012-10-31 | Air valve automatic cleaning and drying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202877170U true CN202877170U (en) | 2013-04-17 |
Family
ID=48068636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220569504 Withdrawn - After Issue CN202877170U (en) | 2012-10-31 | 2012-10-31 | Air valve automatic cleaning and drying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202877170U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102886358A (en) * | 2012-10-31 | 2013-01-23 | 华南理工大学 | Automatic cleaning and drying device for air valve |
| CN103433225A (en) * | 2013-08-13 | 2013-12-11 | 济南沃德汽车零部件有限公司 | Chain type valve cleaning, rust prevention and drying equipment |
| CN104815824A (en) * | 2015-04-30 | 2015-08-05 | 济南巴克超声波科技有限公司 | Hollow air valve cleaning machine |
-
2012
- 2012-10-31 CN CN 201220569504 patent/CN202877170U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102886358A (en) * | 2012-10-31 | 2013-01-23 | 华南理工大学 | Automatic cleaning and drying device for air valve |
| CN102886358B (en) * | 2012-10-31 | 2014-09-10 | 华南理工大学 | Automatic cleaning and drying device for air valve |
| CN103433225A (en) * | 2013-08-13 | 2013-12-11 | 济南沃德汽车零部件有限公司 | Chain type valve cleaning, rust prevention and drying equipment |
| CN104815824A (en) * | 2015-04-30 | 2015-08-05 | 济南巴克超声波科技有限公司 | Hollow air valve cleaning machine |
| CN104815824B (en) * | 2015-04-30 | 2017-01-04 | 济南巴克超声波科技有限公司 | A kind of hollow valve cleaning machine |
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Granted publication date: 20130417 Effective date of abandoning: 20140910 |
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