Optical wand cleaning machine
Technical field
The present invention relates to a kind of for cleaning the device of preform.
Background technology
The cleaning way of existing preform has two kinds: a kind of is to clean with giant, then with compressed air or nitrogen, dries up; Also having a kind of is vertical spray blow-dry device.
The shortcoming of first kind of way is to clean not thoroughly, and spray disorderly spatters, and after drying up with air gun, it is residual that surface also has water, and optical wand could be used after must placing a period of time, and labor strength is large.Although and the second way can realize one man operation, device also can automatically complete whole cleaning and dry up process, cleaning performance is not ideal, and whole apparatus structure is complicated, and bad the doing of waterproof of the door of spray equipment, causes working site excess surface water.The mode that above two kinds of optical wands clean can not adapt to technological requirement in some occasions.
Summary of the invention
The object of this invention is to provide that a kind of cleaning performance is good, easy and simple to handle, the optical wand cleaning machine of installation and convenient removal.
For achieving the above object, the technical solution used in the present invention is:
A kind of optical wand cleaning machine, for the cleaning on preform surface, it comprises frame, be arranged at tank in described frame, be arranged at the ultrasonic wave part in described tank, the carriage mechanism that supports described preform, spray dry body, automatically controlled part; In described tank, fill water;
Described carriage mechanism comprise along the length direction of described tank arrange successively and vertically mobile a plurality of brackets, drive bracket described in each simultaneously vertically mobile whole drive system, with described bracket corresponding setting and the bracket of driving described in each vertically moves separately independent drive system one by one;
Described spray dry body comprises little motor vehicle drive system that the spray moving along the length direction of described tank dries up dolly, drives described spray to dry up dolly to move, be fixedly installed on the spray that described spray dries up on dolly dries up endless tube; Described spray dries up endless tube and is connected with source of the gas with water source;
Described whole drive system, described little motor vehicle drive system, described ultrasonic wave part are divided and are connected with described electric control part respectively.
Preferably, described whole drive system comprises motor, chain sprocket mechanism, described chain sprocket mechanism comprises the first sprocket wheel of being connected with the output shaft of described motor, is fixedly installed on the second sprocket wheel in described frame, the chain that one end is drawn by the first described sprocket wheel, and the other end of described chain is walked around the second described sprocket wheel and is connected with a plurality of described brackets that are integrally connected successively by described frame.
Preferably, be provided with the first reductor on the output shaft of described motor, on the output shaft of the first described reductor, be connected with hollow shaft, the first described sprocket wheel is arranged in described hollow shaft.
Preferably, in described frame, the bearing of trend along described chain is provided with several guiders.
Preferably, described independent drive system comprises lift cylinder, and described lift cylinder comprises cylinder body and piston, and described cylinder body is connected with described frame, and described piston is connected with described bracket.
Preferably, described spray dry body also comprises the guiding rail being arranged in described frame, is arranged at described spray and dries up several rollers that match with described guiding rail on dolly.
Preferably, described little motor vehicle drive system comprises servomotor, pinion and rack, on the output shaft that described pinion and rack comprises the tooth bar that is arranged in described frame, be arranged at described servomotor and the gear being meshed with described tooth bar, the output shaft of described servomotor dries up dolly with described spray and is connected.
Preferably, between described servomotor and described frame, be provided with the second reductor.
Preferably, the cradle described in each is respectively arranged with approach switch, and described approach switch connects one to one mutually with described independent drive system.
Preferably, described spray dry body also comprises plexiglass tent, and described plexiglass tent is fixedly installed on the top that described spray dries up dolly, and described spray dries up the below that endless tube is fixedly connected on described plexiglass tent.
Operation principle of the present invention is: preform is positioned on described bracket by manipulator, by described electric control part, divide the whole drive system described in controlling to drive described whole bracket integral body to be displaced downwardly to primary importance, make described preform enter in described tank and be positioned at below liquid level, by described automatically controlled part, start described ultrasonic wave part more described preform is cleaned, the working time of described ultrasonic wave part can be divided and be controlled by described electric control part.At the preform to described, carry out after Ultrasonic Cleaning, by described electric control part, divide the bracket described in controlling all to move on the whole the second place, restart described spray dry body.By described electric control part, divide and control described dolly drive system and drive described spray to dry up dolly to move along the length direction of described tank.When described spray dries up dolly and is about to move near arbitrary described bracket, the described independent drive system corresponding with bracket described in this starts and drives the bracket described in this to be displaced downwardly to the 3rd position.Described spray dries up dolly to be continued to move, and described spray dries up endless tube and cleans and dry up described preform around described preform spray.When described spray dries up dolly, move past after above-mentioned bracket, described individual drive again starts and drives and on the bracket described in this, is moved back into the described second place.Described spray dries up the translational speed of dolly and can be divided and be controlled by electric control part.When spray dry body along preform, move one back and forth after, complete the cleaning to preform.
Because technique scheme is used, the present invention compared with prior art has following advantages:
1, the present invention adopts first immersion type Ultrasonic Cleaning, sprays the cleaning way drying up again, and cleaning performance is comparatively desirable, and whole cleaning process can complete automatically, and scavenging period is adjustable;
2, apparatus structure of the present invention is compact, simple to operate.
Accompanying drawing explanation
Accompanying drawing 1 is the front view of optical wand cleaning machine of the present invention.
Accompanying drawing 2 is the rearview of optical wand cleaning machine of the present invention.
Accompanying drawing 3 is for looking zoomed-in view in the right side of optical wand cleaning machine of the present invention.
Accompanying drawing 4 is the principle schematic of the carriage mechanism integrated moving of optical wand cleaning machine of the present invention.
In above accompanying drawing: 1, frame; 2, tank; 3, ultrasonic transducer; 4, bracket; 5, motor and the first reductor; 6, hollow shaft; 7, the first sprocket wheel; 8, the second sprocket wheel; 9, chain; 10, guider; 11, lift cylinder; 12, spray dries up dolly; 13, plexiglass tent; 14, spray dries up endless tube; 15, guiding rail; 16, roller; 17, servomotor and the second reductor; 18, tooth bar; 19, gear; 20, automatically controlled part; 21, preform.
The specific embodiment
Below in conjunction with embodiment shown in the drawings, the invention will be further described.
Embodiment mono-: referring to accompanying drawing 1 to shown in accompanying drawing 3.
An optical wand cleaning machine, for the cleaning on preform 21 surfaces.
This optical wand cleaning machine comprises frame 1, be arranged at tank 2 in frame 1, be arranged at the ultrasonic wave part in tank 2, the carriage mechanism that supports preform 21, spray dry body, automatically controlled part 20.In tank 2, fill deionized water.Tank 2 and frame 1 adopt high-quality 304 stainless steels to be welded.Ultrasonic wave partly comprises and is arranged at the ultrasonic transducer 3 of tank 2 bottoms, the ultrasonic wave generation power supply being connected with ultrasonic transducer 3.
Carriage mechanism comprise along the length direction of tank 2 arrange successively and vertically mobile a plurality of brackets 4, drive each bracket 4 simultaneously vertically mobile whole drive system, with bracket 4 corresponding setting and each bracket 4 of driving vertically moves separately independent drive system one by one.In the present embodiment, the bracket 4 word that five stainless steels are set are controlled.Each bracket 4 place is respectively arranged with approach switch, and approach switch connects one to one mutually with independent drive system.
Whole drive system comprises motor, the first reductor being connected with the output shaft of motor, the hollow shaft 6, the chain sprocket mechanism that are connected with the output shaft of the first reductor.At accompanying drawing 1, to accompanying drawing 3, motor and the first reductor are integrated into an integral body, and have common Reference numeral 5.Shown in accompanying drawing 4, chain sprocket mechanism comprises the first sprocket wheel 7 of being connected with hollow shaft 6, is fixedly installed on the second sprocket wheel 8 in frame 1, the chain 9 that one end is drawn by the first sprocket wheel 7, and the other end of chain 9 is walked around the second sprocket wheel 8 and is connected with a plurality of brackets that are integrally connected successively by frame 14.Bearing of trend along chain 9 in frame 1 is provided with several guiders 10.When motor and the first reductor 5 startup, hollow shaft 6 drives the first sprocket wheels 7 rotate and then drive brackets 4 move on the whole or move down by chain 9.
Drive system comprises lift cylinder 11 separately, and lift cylinder 11 comprises cylinder body and piston, and cylinder body is connected with frame 1, and piston is connected with bracket 4.When Telescopic-cylinder, on the corresponding bracket 4 of piston driving is independent, moves or move down.
Spray dry body comprises little motor vehicle drive system that the spray moving along the length direction of tank 2 dries up dolly 12, drives spray to dry up dolly 12 to move, be arranged at the plexiglass tent 13 that spray dries up dolly 12 tops, the spray that is fixedly installed on the below of plexiglass tent 13 dries up endless tube 14.Spray dry body also comprises the guiding rail 15 being arranged in frame 1, is arranged at spray and dries up several rollers 16 that match with guiding rail 15 on dolly 12, and this guiding rail 15 and roller 16 can guarantee that spray dries up the steady walking of dolly 12.Spray dries up endless tube 14 and is connected with source of the gas with water source by flexible pipe, and wherein, water source is deionized water source, and source of the gas is source nitrogen.
Little motor vehicle drive system comprises servomotor, the second reductor, the pinion and rack that are connected with servomotor.At accompanying drawing 1, to accompanying drawing 3, servomotor and the second reductor are integrated into an integral body, and have common Reference numeral 17.On the output shaft that pinion and rack comprises the tooth bar 18 that is arranged in frame 1, be arranged at the second reductor and the gear 19 being meshed with tooth bar 18.The output shaft of the second reductor dries up dolly 12 with spray and is connected.
Whole drive system, little motor vehicle drive system, ultrasonic wave part are connected with automatically controlled part 20 respectively.Automatically controlled part 20 adopts touch-screen as human-computer dialogue window, the running time of Ultrasonic Cleaning, the parameters such as the speed of service that spray dries up dolly 12 can be set, and switching automatically completes cleaning process or manually completes cleaning process, all right record trouble content.
This optical wand cleaning machine is when work, and the technological process of cleaning is: Ultrasonic Cleaning---deionized water rinsing---, and nitrogen dries up.
First preform 21 is positioned on bracket 4 by manipulator.By automatically controlled part 20, control whole drive system and drive whole bracket 4 integral body to be displaced downwardly to primary importance, make preform 21 enter in tank 2 and be positioned at below the liquid level of deionized water.The 3 pairs of preforms 21 of ultrasonic transducer that start ultrasonic wave part by automatically controlled part 20 again clean, and the working time (being the Ultrasonic Cleaning time) of this ultrasonic wave part can be controlled by automatically controlled part 20.
Preform 21 is being carried out after Ultrasonic Cleaning, after the Ultrasonic Cleaning time of setting arrives, by automatically controlled part 20, controlling whole brackets 4 and move on the whole the second place, making the liquid level of the deionized water in the high effluent trough 2 of preform 21.Restart spray dry body, control dolly drive systems drive spray to dry up dolly 12 to move along the length direction of tank 2 by automatically controlled part 20, mobile speed can be controlled by automatically controlled part 20.Spray dries up endless tube 14 water-through and ventilatings and around crossing preform 21, and preform 21 is dried up in endless tube 14 through by spray and sprays and dry up the surface of preform 21.When spray dries up dolly 12 and is about to move near arbitrary bracket 4, near the approach switchs this bracket 4 send induced signal to independent drive system corresponding thereto, and lift cylinder 11 starts and drives this bracket 4 to be displaced downwardly to the 3rd position.Spray dries up dolly 12 and continues mobilely, and spray dries up endless tube 14 to be continued wound fiber prefabricated rods 21 spray and clean and dry up preform 21 and can not be subject to the obstruction of bracket 4.When spray dries up dolly 12, move past after above-mentioned bracket 4, lift cylinder 11 again starts and drives on this bracket 4 and is moved back into the second place.
The rest may be inferred, when spray dry body moves one along preform 21, can complete the cleaning of preform 21 and dry up after back and forth.In the process drying up at this spray, plexiglass tent 13 can prevent that the water of spray from spilling.
In order to make the bracket 4 can self-locking when rising to the second place, the first reductor can adopt worm-gear speed reducer.
Above-mentioned optical wand cleaning machine has higher stability and reliability, and cleaning performance is good, simple to operate.
Above-described embodiment is only explanation technical conceive of the present invention and feature, and its object is to allow person skilled in the art can understand content of the present invention and implement according to this, can not limit the scope of the invention with this.All equivalences that Spirit Essence is done according to the present invention change or modify, within all should being encompassed in protection scope of the present invention.