CN104759222A - Full-automatic stirring/cleaning integrated device for coating jar - Google Patents
Full-automatic stirring/cleaning integrated device for coating jar Download PDFInfo
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- CN104759222A CN104759222A CN201510164867.5A CN201510164867A CN104759222A CN 104759222 A CN104759222 A CN 104759222A CN 201510164867 A CN201510164867 A CN 201510164867A CN 104759222 A CN104759222 A CN 104759222A
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Abstract
The invention discloses a full-automatic stirring/cleaning integrated device for a coating jar. The full-automatic stirring/cleaning integrated device comprises a rack, a stirring/cleaning rotation mechanism, an actuation mechanism, a lifting mechanism, a main shaft rotation mechanism and a weighing mechanism, wherein the main shaft rotation mechanism is arranged on the lifting mechanism; the stirring/cleaning rotation mechanism is connected with a rotation main shaft of the main shaft rotation mechanism; the actuation mechanism is arranged at the top of the rotation main shaft; and the weighing mechanism is arranged at the top of the rack. According to the full-automatic stirring/cleaning integrated device, by operating the actuation mechanism, the switching of stirring and cleaning can be realized, and the operations, such as fast mixing, lower-speed sediment-preventing mixing, and automatic jar wall cleaning after empting of materials in the jar, adapting to work conditions in coating industry, can be realized; the full-automatic stirring/cleaning integrated device can be used as a novel energy-saving coating jar container stirrer device, and also can provide full-automatic processing equipment which has energy conservation, high efficiency, reliability and unmanned operation functions for the full-automatic coating production.
Description
Technical field
The present invention relates to a kind of paint production plant, particularly relate to a kind of coating cylinder and automatically stir/clean integrating device.
Background technology
Hybrid technique is the main line of coating producing process, here there are raw material premixed (powder material and liquid material mixing, dispersing aid interpolation etc.), intermediate products mixing and finished product mixing after dispersing technology completes (as toning, adding auxiliary agent etc.) etc., are generally intermittent operation mode.That coating producing process line needs a lot of fixed layout with cylinder body container that is movable type to complete mix and blend operation, and the cylinder body container type selecting on modernization coating production line is tending towards maximizing, in order to eliminate laminar flow and the dead angle of material in stirring technique, traditional method adopts the flat slurry structure of multilayer or the agitator of dispersion impeller structure or other forms etc., but need comparatively heavy motor power, if innovated on whipped form, reduce the allocating power of stirring motor, can energy conservation and consumption reduction effects be obtained undoubtedly.Simultaneously due to coating producing process particularity (multi items, polychrome system), these cylinder bodies in process of production or single production batch complete after all need instant cleaning, otherwise because product medium can cause color stain at the solidifying of container inner wall, dry skinning (then dropping) or affect production technology and product quality, therefore the instant cleaning of these cylinders or tank also seems very important.
If adopt conventional agitator as mentioned above, need larger power of motor, namely larger transformer installed capacity is needed, and be uniformly mixed operation and be generally discontinuous operation pattern, electric cost will be caused to increase because of the meaningless energy consumption in basic charge as per installed capacity corresponding to transformer capacity, electric power system, therefore a kind ofly can take into account process characteristic and the mixing stirring device embodying energy-saving benefit just has its obvious economic worth and social value.
The cleaning of current cylinder container inner wall adopts manual cleaning mode substantially, and the factors such as the difficulty (more bulk container is more difficult to manual cleaning) of the excitant of the cleaning solvent that this mode of operation is brought and harmfulness, the solvent volatilizing loss of opening wide washing and cleaning operation, ambient influnence, cleaning just result in higher cost of labor, running cost and operation easier, therefore one can realize cylinder container inner wall automatic flushing device, and realize closed washing and cleaning operation mode, same also has its economic worth and social value for coating producing process technological progress.
Based on the coating cylinder agitator device of above-mentioned two kinds of function i ntegration (mix and blend and automatically cleaning), no matter at home or abroad, do not have at present and commercially with in factory practical application occur; And this device of our invention has dropped into practical application in user factory, and there is good effect.
Summary of the invention
The object of the present invention is to provide a kind of coating cylinder be mainly used in coating producing process line automatically to stir/clean integrating device, namely have the mix and blend functional characteristics of energy saving concurrently, the automation process integrating device of automatic inside wall of cylinder cleaning function can be realized simultaneously.Its main feature is just adopting/the switching repeatedly of reverse rotational direction, eliminates stirring laminar flow and stir dead angle, improves coating cylinder container mix and blend effect ratio, reduces the stirrer configuration power of motor of same containers volume, reach energy-conservation object; Simultaneously sweep cylinder container inner wall with n-reverse rotation, the operation of reciprocating up-down mode realizes cylinder container inner wall automatic cleaning function; And by Machine Design means cleverly and necessary automated system control device, above-mentioned two technological operation functional modules are integrated.
For achieving the above object, technical solution of the present invention is:
The present invention is that a kind of coating cylinder automatically stirs/clean integrating device, comprise frame, stirring/cleaning rotating mechanism, for stirring/cleaning operation the pattern actuation mechanism, elevating mechanism, spindle rotation mechanism and the balance weight mechanism that switch;
Described elevating mechanism comprises lifting drive motors, hoistable platform, elevating drive mechanism, elevating screw; Described lifting drive motors to be arranged on hoistable platform and to be connected with elevating screw by the elevating drive mechanism be arranged on hoistable platform, and the bottom of elevating screw and top are arranged in frame respectively; Described spindle rotation mechanism comprises rotary drive motor, rotating actuator and rotary main shaft, described rotary drive motor and rotating actuator are all arranged on the hoistable platform of elevating mechanism, rotary drive motor is connected with rotary main shaft by rotating actuator, the top of rotary main shaft is fixed on hoistable platform by rotary main shaft bearing block, and the lower end of rotary main shaft is connected with stirring/cleaning rotating mechanism; Described actuation mechanism be arranged on spindle rotation mechanism rotary main shaft top and with stir/clean rotating mechanism and be connected, the screw mandrel stop cylinder in actuation mechanism is arranged in frame; Described balance weight mechanism is arranged on the top of frame.
Described elevating drive mechanism is made up of three lifting nut belt pulleys and synchronous belt; Equilateral 3 of three described lifting nut belt pulleys are arranged and are connected by synchronous belt, take turns transmission by lifting drive motors output shaft belt.
Described rotating actuator is a synchronous pulley driving mechanism.
Described rotary main shaft is hollow-core construction.
Described stirring/cleaning rotating mechanism comprises two stirrer paddles, cleaning scraping plate mechanism and nozzle mechanism; Described two stirrer paddles symmetry is fixed on the lower end of rotary main shaft and length direction is vertical with rotary main shaft, cleans scraping plate mechanism and nozzle mechanism affixed with the lower end of rotary main shaft respectively with fixture and be communicated with the hollow cavity of rotary main shaft by pipeline.
The hoistable platform of described elevating mechanism is equilateral triangle, and the bikini lifting nut belt pulley of equilateral layout is arranged on three angle adjacent locations of the hoistable platform of equilateral triangle; The bottom of three elevating screws is connected with frame respectively by the unconfined floating type screw mandrel mounting seat of the full dimension of a set of horizontal direction with top.
Install one to limit but the conditional clean circular arc scraper plate of mobile range, for automatically cleaning and the rotary main shaft auxiliary centering of rotary main shaft without radial dimension in the bottom of frame; The middle part of described rotary main shaft is located in the bottom of frame by clean circular arc scraper plate.
Described balance weight mechanism has two groups, and two set of weights mechanisms are arranged symmetrically with; Described balance weight mechanism comprises balancing weight, steel wire rope, directive wheel; Described directive wheel is arranged on the top of frame, and balancing weight is articulated on directive wheel by steel wire rope; Balancing weight by its gathering sill and directive wheel using framework pillar as guide pillar with the lifting carriage of hoistable platform; The zero testing switch of lifting moving is installed at the top of one of them column of frame.
Described actuation mechanism comprises tie-rod sealing lid, draws steel wire rope scotch, actuation mechanism rolling bearing, screw mandrel base, oil sealing end cap, lifter drawing bar axle, screw mandrel card wheel, make dynamic seal, make dynamic seal ring, screw mandrel stop cylinder, steel wire rope scotch, nozzle fix steel pipe, steel pipe fixed by scraper plate, middle contiguous block and steel wire rope; Described tie-rod sealing lid is fixed in the upper end of lifter drawing bar axle, lifter drawing bar axle by actuation mechanism rolling bearing rotatable be nested with screw mandrel card wheel in and enter rotary main shaft inner chamber through the oil sealing end cap be fixed in the lower port of screw mandrel base, be provided with between screw mandrel base lower port and oil sealing end cap and make dynamic seal, ring flange on screw mandrel card wheel is provided with draw-in groove, screw mandrel card wheel is screwed onto the endoporus of screw mandrel base, the lower end of screw mandrel base is fixed in the top of rotary main shaft, draws steel wire rope scotch to be fixed in the lower end of lifter drawing bar axle; The cylinder body of described screw mandrel stop cylinder is arranged on the side of screw mandrel card wheel and the pushing block be fixed on the piston rod rod end of screw mandrel stop cylinder coordinates with the draw-in groove that screw mandrel card is taken turns on ring flange; Described steel wire rope scotch is arranged on rotary main shaft top inner chamber and is positioned at the side of drawing steel wire rope scotch; Described nozzle fix the inner that steel pipe and scraper plate fix steel pipe respectively Symmetrical vertical be fixed in the both sides of rotary main shaft, nozzle mechanism is fixed in the outer end that nozzle fixes steel pipe, and cleaning scraping plate mechanism mechanism is fixed in the outer end that steel pipe fixed by scraper plate; The upper end of described steel wire rope is fixed on lifter drawing bar axle, the middle part of steel wire rope is walked around the middle contiguous block that is fixed in rotary main shaft lower lumen and is divided into two-way to be located in nozzle respectively and fixes steel pipe and scraper plate is fixed in steel pipe, and the lower end of two-way steel wire rope is respectively with nozzle mechanism with clean scraping plate mechanism mechanism and be connected.
Described nozzle mechanism comprises nozzle, nozzle valve rod, nozzle locking spool, nozzle valve seat, nozzle springs, nozzle seal; Described nozzle is screwed onto on nozzle valve seat, between nozzle and nozzle valve seat, be provided with nozzle seal; Described nozzle locking-valve core retainer plate is connected on the front end of nozzle valve rod, the rear end activity of nozzle valve rod is nested with at nozzle valve base cavity and the rear end of nozzle valve rod is connected with the steel wire rope in actuation mechanism, and the fixedly sleeved nozzle in actuation mechanism of nozzle valve seat fixes the outer end of steel pipe; Described nozzle springs is socketed on nozzle valve rod and the two ends of spring and leans respectively on the bottom surface of flange in nozzle valve rod front end and nozzle valve seat the inner.
Described cleaning scraping plate mechanism mechanism comprises scraper plate, scraper plate slide, scraper plate pull bar, scraper plate sealing clamp, scraper seals, scraper plate holder, scraper plate adpting flange, scrapes flat spring, scraper plate spring guide pillar; Described scraper plate is connected on scraper plate slide, the outer end of scraper plate pull bar and scraper plate spring guide pillar is fixedly nested with on scraper plate slide, the inner of scraper plate pull bar to be nested with in scraper plate sealing clamp by scraper seals activity and the inner of scraper plate pull bar is connected with the steel wire rope in actuation mechanism, scraper plate sealing clamp is fixedly nested with in scraper plate holder, the fixedly sleeved outer end fixing steel pipe at scraper plate of scraper plate holder; Described scraper plate spring housing is connected on scraper plate spring guide pillar and both ends of the spring leans respectively on the flange and scraper plate holder of scraper plate spring guide pillar.
The present invention adopts a main drive motor to run the mixing of adaptation cylinder container contents with high rotating speed, the operating mode of dispersion, run the operating mode adapting to cylinder container contents and keep uniform state, antisolvent precipitation with the slow-speed of revolution, run the cleaning operating mode adapting to cylinder container inner wall with the limit slow-speed of revolution.
After adopting such scheme, because the present invention is provided with stirring/cleaning rotating mechanism, rotary main shaft, the parts such as actuation mechanism, the switching of stirring and cleaning just can be realized by operation actuation mechanism, mechanized cleaning can be realized after completing stirring operation, greatly reduce the labour intensity of workman, enhance productivity, embody automation, energy-conservation is uniformly mixed effect, achieve the inside wall of cylinder automation cleaning operation function of automation, be specially adapted to be arranged on the intermediate products cylinder on coating production line and finished cylinder (paint mixing cylinder), for coating production process automation provides the process equipment on basis.The present invention adopts cleaning scraping plate mechanism and solvent spray, single direction rotation is utilized to sweep and lifting moves back and forth, complete the automatic cleaning operation of the coating inside wall of cylinder, be a full automatic working, meet the automation integrating device of coating cylinder container automatic cleaning function, as novel coating hybrid technique device, for the process automation of coating material production provides underlying hardware; Employing counterweigh designs, and adopts T-shaped screw mandrel/nut combinations structure, just can obtain high-precision, that good reliability, working life are longer, cheap lifting reciprocating operation function.In electrical design, adopt the requirement every combustion, explosion-proof performance met required by application scenario simultaneously, ensure that the security of equipment and operation.
Below in conjunction with the drawings and specific embodiments, the present invention is further illustrated.
Accompanying drawing explanation
Fig. 1 is axonometric drawing of the present invention;
Fig. 2 is front view of the present invention;
Fig. 3 is sectional view of the present invention;
Fig. 4 is the three-dimensional exploded view of actuation mechanism of the present invention;
Fig. 5 is the front view of actuation mechanism of the present invention;
Fig. 6 is the three-dimensional exploded view of nozzle mechanism of the present invention;
Fig. 7 is the axonometric drawing that the present invention cleans scraping plate mechanism;
Fig. 8 is the front view that the present invention cleans scraping plate mechanism.
Detailed description of the invention
The present invention can follow the tracks of current level height, with n-reverse switching mode Stirring and reciprocating up-down mode, is uniformly mixed demand, with the automatic stirring function device of different velocity of rotation mode operations again according to different operating mode and intensity; Be again one simultaneously and follow the tracks of the highest liquid level memory value, sweep the automatic cleaning function device of cylinder container inner wall with n-reverse rotation switching and reciprocating up-down mode.
As shown in Figure 1 and Figure 2, the present invention is that a kind of coating cylinder automatically stirs/clean integrating device, comprises frame 1, stirs/cleaning rotating mechanism 2, for stirring/cleaning operation the pattern actuation mechanism 3, spindle rotation mechanism 4, elevating mechanism 5, balance weight mechanism 6 and the automation control system that switch.
Described frame 1 is equilateral triangle.
Described elevating mechanism 5 comprises lifting drive motors 51, hoistable platform 52, elevating drive mechanism 53, three elevating screws 54.Described lifting drive motors 51 to be arranged on hoistable platform 52 and to be connected with elevating screw 54 by the elevating drive mechanism 53 be arranged on hoistable platform 52.The bottom of three described elevating screws 54 is connected with frame 1 respectively by the unconfined floating type screw mandrel mounting seat 55 of the full dimension of a set of horizontal direction with top.Described hoistable platform 52 is equilateral triangle, and described elevating drive mechanism 53 is made up of three lifting nut belt pulleys 531 and synchronous belt; Equilateral 3 of three described lifting nut belt pulleys 531 are arranged and are arranged on three angle adjacent locations of the hoistable platform of equilateral triangle, and three lifting nut belt pulleys 531 are connected by synchronous belt and take turns transmission by lifting drive motors 51 output shaft belt.
Described spindle rotation mechanism 4 comprises rotary drive motor (not shown), rotating actuator 42 and rotary main shaft 43.Described rotary drive motor and rotating actuator 42 are all arranged on the hoistable platform 52 of elevating mechanism 5, rotary drive motor is connected with rotary main shaft 43 by rotating actuator 42, and the top of rotary main shaft 43 is fixed on hoistable platform 52 by rotary main shaft bearing block 44.Described rotary main shaft 43 is hollow-core construction, and 43 lower ends of rotary main shaft are connected on stirring/cleaning rotating mechanism 2.Install one to limit but the conditional clean circular arc scraper plate 45 of mobile range, for automatically cleaning and rotary main shaft 43 auxiliary centering of rotary main shaft 43 without radial dimension in the bottom of frame 1; The middle part of described rotary main shaft is located in the bottom of frame by clean circular arc scraper plate.Cleaning solvent flexible pipe is installed at the top of rotary main shaft 43, and hollow design is used for cleaning solvent passage, and increases the anti-Qu Qiangdu of axle.Described rotating actuator 42 is a synchronous pulley driving mechanism.
As shown in Figure 3-Figure 5, described actuation mechanism 3 is arranged on the top of spindle rotation mechanism 4 rotary main shaft 43, described actuation mechanism 3 comprises tie-rod sealing lid 31, draws steel wire rope scotch 32, actuation mechanism rolling bearing 33, screw mandrel base 34, oil sealing end cap 35, lifter drawing bar axle 36, screw mandrel card wheel 37, make dynamic seal 38, make dynamic seal ring 39, screw mandrel stop cylinder 311, steel wire rope scotch 312, nozzle fix steel pipe 313, steel pipe 314 fixed by scraper plate, middle contiguous block 315 and steel wire rope 316.Described tie-rod sealing lid 31 is fixed in the upper end of lifter drawing bar axle 36, lifter drawing bar axle 36 by actuation mechanism rolling bearing 33 rotatable be nested with screw mandrel card wheel 37 in and enter rotary main shaft 4 inner chamber through the oil sealing end cap 35 be fixed in the lower port of screw mandrel base 34, be provided with between screw mandrel base 34 lower port and oil sealing end cap 35 and make dynamic seal 38, ring flange on screw mandrel card wheel 37 is provided with draw-in groove, screw mandrel card wheel 37 is screwed onto the endoporus of screw mandrel base 34, the lower end of screw mandrel base 34 is fixed in the top of rotary main shaft, steel wire rope scotch 32 is drawn to be fixed in the lower end of lifter drawing bar axle 36, on the cylinder body installation frame 1 of described screw mandrel stop cylinder 311 and be positioned at screw mandrel card wheel 37 side, the pushing block 3111 be fixed on the piston rod rod end of screw mandrel stop cylinder 311 coordinates with the draw-in groove that screw mandrel card is taken turns on 37 ring flanges, the pushing block 3111 projection semi-match of draw-in groove size on 37 ring flanges and screw mandrel stop cylinder 311 taken turns by screw mandrel card, to guarantee the reliability of lifter drawing bar axle 36 when arrested state.Described steel wire rope scotch 312 is arranged on rotary main shaft top inner chamber and is positioned at the side of drawing steel wire rope scotch 32; Described nozzle fix the inner that steel pipe 313 and scraper plate fix steel pipe 314 respectively Symmetrical vertical be fixed in the both sides of rotary main shaft, nozzle mechanism is fixed in the outer end that nozzle fixes steel pipe 313, and cleaning scraping plate mechanism is fixed in the outer end that steel pipe 314 fixed by scraper plate; The upper end of described steel wire rope 316 is fixed on lifter drawing bar axle 36, the middle part of steel wire rope 316 is walked around the middle contiguous block 315 that is fixed in rotary main shaft lower lumen and is divided into two-way to be located in nozzle respectively and fixes steel pipe 313 and scraper plate is fixed in steel pipe 314, and the lower end of two-way steel wire rope 316 is respectively with nozzle mechanism with clean scraping plate mechanism and be connected.
As shown in Fig. 1, Fig. 3, Fig. 7, described stirring/cleaning rotating mechanism 2 comprises two stirrer paddles 21, cleaning scraping plate mechanism 22 and nozzle mechanism 23.Symmetry the inner of two described stirrer paddles 21 is fixed on the lower end of rotary main shaft 4 and length direction is vertical with rotary main shaft 4, cleans scraping plate mechanism 22 and nozzle mechanism 23 and fixes that steel pipe 314 fixed by steel pipe 313, fixture and scraper plate, fixture is affixed with the lower end of rotary main shaft 4 respectively by nozzle and be communicated with the hollow cavity of rotary main shaft 4.Described cleaning scraping plate mechanism 22 stretches when cleaning pattern and contacts casing wall in a flexible manner, stirring/cleaning rotating mechanism 2 is driven by hollow rotary main shaft 4 and does single direction rotation, moves back and forth under the interlock of elevating mechanism 5 to do in the upper and lower bound position range of setting to be elevated simultaneously.
Described nozzle mechanism 231 comprises nozzle 2311, nozzle valve rod 2312, nozzle locking spool 2313, nozzle valve seat 2314, nozzle springs 2315, nozzle seal 2316.Described nozzle 2311 is screwed onto on nozzle valve seat 2314, is provided with nozzle seal 2316 between nozzle 2311 and nozzle valve seat 2314; Described nozzle locking spool 2313 is socketed in the front end of nozzle valve rod 2312, the rear end activity of nozzle valve rod 2312 is nested with at nozzle valve seat 2314 inner chamber and the rear end of nozzle valve rod 2312 is connected with the steel wire rope 316 in actuation mechanism 3, and the fixedly sleeved nozzle in actuation mechanism 3 of nozzle valve seat 2314 fixes the outer end of steel pipe 313; Described nozzle springs 2315 is socketed on the nozzle valve rod 2312 and two ends of spring and leans respectively on the bottom surface of flange in nozzle valve rod 2312 front end and nozzle valve seat 2314 the inner.
As shown in Fig. 1, Fig. 3, Fig. 7, Fig. 8, described cleaning scraping plate mechanism 222 comprises scraper plate 2221, scraper plate slide 2222, scraper plate pull bar 2223, scraper plate sealing clamp 2224, scraper seals 2225, scraper plate holder 2226, scraper plate adpting flange 2227, scrapes flat spring 2228, scraper plate spring guide pillar 2229; Described scraper plate 2221 is connected on scraper plate slide 2222, the outer end of scraper plate pull bar 2223 and scraper plate spring guide pillar 2229 is fixedly nested with on scraper plate slide 2222, the inner of scraper plate pull bar 2223 to be nested with in scraper plate sealing clamp 2224 by scraper seals 2225 activity and the inner of scraper plate pull bar 2223 is connected with the steel wire rope 316 in actuation mechanism 3, scraper plate sealing clamp 2224 is fixedly nested with in scraper plate holder 2226, the fixedly sleeved outer end fixing steel pipe 314 at scraper plate of scraper plate holder 2226; Described flat spring 2228 of scraping to be socketed on scraper plate spring guide pillar 2229 and both ends of the spring leans respectively on the flange and scraper plate holder 2226 of scraper plate spring guide pillar 2229.
The operation principle of described stirring/wiper mechanism 2:
As Fig. 1, Fig. 3, shown in, when rotary main shaft 4 rotates forward, the screw mandrel card wheel 37 of actuation mechanism 3 is because of screw mandrel stop cylinder 311 projecting motion during stop, lifter drawing bar axle 36 rises, nozzle mechanism 231 is made to be in blocking by operational motion contact steel wire rope 316, cleaning scraping plate mechanism 222 is bounced back, scraper plate 2221 disengaging contacts with cylinder container inner wall, after reaching the limit of position, the pushing block 3111 of screw mandrel stop cylinder 311 bounces back, the contact of 37 taken turns by disengaging and screw mandrel card, lifter drawing bar axle 36 is in free state and rotates with nut apparatus and rotary main shaft 4, it is now cleaning idle condition, namely stirring operation state is entered.
Otherwise, when rotary main shaft 4 counter-rotating, the screw mandrel card wheel 37 of actuation mechanism 3 is because of the projecting motion of screw mandrel stop cylinder 311 during stop, lifter drawing bar axle 36 declines, nozzle mechanism 231 is due to elastic reset effect, nozzle is in opening state, the cleaning solvent being in band pressure condition starts spray, and clean scraping plate mechanism 222 due to elastic reset effect, scraper plate contacts with cylinder container inner wall in a flexible manner, after reaching the limit of position, the pushing block 3111 of screw mandrel stop cylinder 311 bounces back, the contact of 37 taken turns by disengaging and screw mandrel card, lifter drawing bar axle 36 is in free state and rotates with nut apparatus and rotary main shaft 4, now namely enter cleaning operation state.
As shown in Figure 1 and Figure 2, described balance weight mechanism 6 has two groups, and two set of weights mechanisms 6 are arranged symmetrically with; Described balance weight mechanism 6 comprises balancing weight 61, steel wire rope 62, directive wheel 63.Described directive wheel 63 is arranged on the top of frame 1, and balancing weight 61 is articulated on directive wheel 63 by steel wire rope 62; Balancing weight 61 is by its gathering sill and the lifting carriage of directive wheel 63 using frame 1 column as guide pillar with hoistable platform; The zero testing switch of lifting moving is installed at the top of one of them column of frame 1.
The lifting be used for when this device operates of described automation control system moves back and forth the Switch Control etc. of control, cleaning solvent, comprise PLC system and electrical system (containing distribution system, liquid level sensor and other detections and executing agency, install small touch-type man-machine interface operating terminal on the spot, this terminal is used for manual and automatic operation mode on the spot).
The operation principle of coating cylinder automatic flushing device of the present invention is as follows:
Shown in Figure 1, under cleaning operating mode (in cylinder feed liquid emptying), the cleaning scraping plate mechanism 22 stirring/clean on rotating mechanism 2 stretches and contacts casing wall in a flexible manner, from the cleaning solvent of hollow rotary main shaft 4 internal cavity at scraper plate under the rotation of the low speed of the inside wall of cylinder and the operation form that pumps, stir/clean the servo-actuated spray casing wall of nozzle mechanism 23 on rotating mechanism 2, spray limit, limit sweeps, and realizes cylinder container inner wall automatic cleaning function.
For achieving the above object, of the present invention also should possess following technical solution:
Described hoistable platform 52 is also provided with main shaft turn-sensitive device (for detecting mechanical stall and driving belt fracture), lifting reciprocating motion height detection sensor (for detecting the fracture of operating position, mechanical stall and driving belt) etc.,
Owing to the hoistable platform 52 of elevating mechanism 5 carrying drive motors 51, elevating drive mechanism 53, stirring/said apparatus such as cleaning rotating mechanism 2, spindle rotation mechanism 4 etc., weight is larger, counterweigh design should be done in the axial direction, can ensure that after counterweight T-shaped screw mandrel/nut structure has the comparatively long life.
The operation control of this device, fault alarm, system autodiagnosis and defencive function need the detection and control system of a set of correspondence; this control system is master control set with PLC, arranges corresponding position-detection sensor, liquid level sensor, control cylinder, frequency converter (driving mair motor speed regulating control) etc.
When cleaning operation, should be according to the highest liquid level memory value benchmark upper and lower limit setting range in do cleaning operation, to improve cleaning effect.
Due to the use of Large Copacity coating cylinder, make the stroke up and down of stirring action larger, the manufacturing dimension deviation of cylinder body is also larger, the mounting means of the T-shaped elevating screw 54 therefore in frame 1 just seems very important, even if otherwise some problems of above-mentioned operation principle do not have, but the manufacture that large-sized frame 1 structure like this produces and installation deviation also will make whole device normally to work, therefore the elevating screw 54 carrying hoistable platform 52 must can provide adaptive mechanical location self-picketing function when the elevating movement of hoistable platform 52, this device is provided with a set of equilateral triangle and arranges floating type screw mandrel mounting seat 55, so just can be provided in horizontal direction full dimension self-picketing function, T-shaped screw mandrel/nut structure of causing because of installation deviation stress diametrically and dyskinesia can be overcome, ensure reciprocating smooth-going and service life of equipment.
The above is a preferred embodiment of the present invention, adaptive amendment can be made according to the size of can container with highly to some design sizes in concrete use, technique does Optimal Setting according to the flow of actual service condition to cleaning solvent, therefore scope of the invention process can not be limited with this, namely the equivalence done according to the present patent application the scope of the claims and description changes and modifies, and all should still remain within the scope of the patent.
Claims (11)
1. coating cylinder automatically stirs/cleans an integrating device, it is characterized in that: comprise frame, stirring/cleaning rotating mechanism, for stirring/cleaning operation the pattern actuation mechanism, elevating mechanism, spindle rotation mechanism and the balance weight mechanism that switch;
Described elevating mechanism comprises lifting drive motors, hoistable platform, elevating drive mechanism, elevating screw; Described lifting drive motors to be arranged on hoistable platform and to be connected with elevating screw by the elevating drive mechanism be arranged on hoistable platform, and the bottom of elevating screw and top are arranged in frame respectively; Described spindle rotation mechanism comprises rotary drive motor, rotating actuator and rotary main shaft, described rotary drive motor and rotating actuator are all arranged on the hoistable platform of elevating mechanism, rotary drive motor is connected with rotary main shaft by rotating actuator, the top of rotary main shaft is fixed on hoistable platform by rotary main shaft bearing block, and the lower end of rotary main shaft is connected with stirring/cleaning rotating mechanism; Described actuation mechanism be arranged on spindle rotation mechanism rotary main shaft top and with stir/clean rotating mechanism and be connected, the screw mandrel stop cylinder in actuation mechanism is arranged in frame; Described balance weight mechanism is arranged on the top of frame.
2. coating cylinder according to claim 1 automatically stirs/cleans integrating device, it is characterized in that: described elevating drive mechanism is made up of three lifting nut belt pulleys and synchronous belt; Equilateral 3 of three described lifting nut belt pulleys are arranged and are connected by synchronous belt, take turns transmission by lifting drive motors output shaft belt.
3. coating cylinder according to claim 1 automatically stirs/cleans integrating device, it is characterized in that: described rotating actuator is a synchronous pulley driving mechanism.
4. coating cylinder according to claim 1 automatically stirs/cleans integrating device, it is characterized in that: described rotary main shaft is hollow-core construction.
5. coating cylinder according to claim 1 automatically stirs/cleans integrating device, it is characterized in that: described stirring/cleaning rotating mechanism comprises two stirrer paddles, cleaning scraping plate mechanism and nozzle mechanism; Described two stirrer paddles symmetry is fixed on the lower end of rotary main shaft and length direction is vertical with rotary main shaft, cleans scraping plate mechanism and nozzle mechanism affixed with the lower end of rotary main shaft respectively with fixture and be communicated with the hollow cavity of rotary main shaft by pipeline.
6. coating cylinder according to claim 1 automatically stirs/cleans integrating device, it is characterized in that: the hoistable platform of described elevating mechanism is equilateral triangle, the bikini lifting nut belt pulley of equilateral layout is arranged on three angle adjacent locations of the hoistable platform of equilateral triangle; The bottom of three elevating screws is connected with frame respectively by the unconfined floating type screw mandrel mounting seat of the full dimension of a set of horizontal direction with top.
7. coating cylinder according to claim 1 automatically stirs/cleans integrating device, it is characterized in that: install one in the bottom of frame and limit but the conditional clean circular arc scraper plate of mobile range, for automatically cleaning and the rotary main shaft auxiliary centering of rotary main shaft without radial dimension; The middle part of described rotary main shaft is located in the bottom of frame by clean circular arc scraper plate.
8. coating cylinder according to claim 1 automatically stirs/cleans integrating device, it is characterized in that: described balance weight mechanism has two groups, and two set of weights mechanisms are arranged symmetrically with; Described balance weight mechanism comprises balancing weight, steel wire rope, directive wheel; Described directive wheel is arranged on the top of frame, and balancing weight is articulated on directive wheel by steel wire rope; Balancing weight by its gathering sill and directive wheel using framework pillar as guide pillar with the lifting carriage of hoistable platform; The zero testing switch of lifting moving is installed at the top of one of them column of frame.
9. coating cylinder according to claim 1 automatically stirs/cleans integrating device, it is characterized in that: described actuation mechanism comprises tie-rod sealing lid, draws steel wire rope scotch, actuation mechanism rolling bearing, screw mandrel base, oil sealing end cap, lifter drawing bar axle, screw mandrel card wheel, make dynamic seal, make dynamic seal ring, screw mandrel stop cylinder, steel wire rope scotch, nozzle fix steel pipe, steel pipe fixed by scraper plate, middle contiguous block and steel wire rope; Described tie-rod sealing lid is fixed in the upper end of lifter drawing bar axle, lifter drawing bar axle by actuation mechanism rolling bearing rotatable be nested with screw mandrel card wheel in and enter rotary main shaft inner chamber through the oil sealing end cap be fixed in the lower port of screw mandrel base, be provided with between screw mandrel base lower port and oil sealing end cap and make dynamic seal, ring flange on screw mandrel card wheel is provided with draw-in groove, screw mandrel card wheel is screwed onto the endoporus of screw mandrel base, the lower end of screw mandrel base is fixed in the top of rotary main shaft, draws steel wire rope scotch to be fixed in the lower end of lifter drawing bar axle; The cylinder body of described screw mandrel stop cylinder is arranged on the side of screw mandrel card wheel and the pushing block be fixed on the piston rod rod end of screw mandrel stop cylinder coordinates with the draw-in groove that screw mandrel card is taken turns on ring flange; Described steel wire rope scotch is arranged on rotary main shaft top inner chamber and is positioned at the side of drawing steel wire rope scotch; Described nozzle fix the inner that steel pipe and scraper plate fix steel pipe respectively Symmetrical vertical be fixed in the both sides of rotary main shaft, nozzle mechanism is fixed in the outer end that nozzle fixes steel pipe, and cleaning scraping plate mechanism mechanism is fixed in the outer end that steel pipe fixed by scraper plate; The upper end of described steel wire rope is fixed on lifter drawing bar axle, the middle part of steel wire rope is walked around the middle contiguous block that is fixed in rotary main shaft lower lumen and is divided into two-way to be located in nozzle respectively and fixes steel pipe and scraper plate is fixed in steel pipe, and the lower end of two-way steel wire rope is respectively with nozzle mechanism with clean scraping plate mechanism mechanism and be connected.
10. the rotary-type changeable mode cylinder container washing apparatus of band actuation mechanism according to claim 3, is characterized in that: described nozzle mechanism comprises nozzle, nozzle valve rod, nozzle locking spool, nozzle valve seat, nozzle springs, nozzle seal; Described nozzle is screwed onto on nozzle valve seat, between nozzle and nozzle valve seat, be provided with nozzle seal; Described nozzle locking-valve core retainer plate is connected on the front end of nozzle valve rod, the rear end activity of nozzle valve rod is nested with at nozzle valve base cavity and the rear end of nozzle valve rod is connected with the steel wire rope in actuation mechanism, and the fixedly sleeved nozzle in actuation mechanism of nozzle valve seat fixes the outer end of steel pipe; Described nozzle springs is socketed on nozzle valve rod and the two ends of spring and leans respectively on the bottom surface of flange in nozzle valve rod front end and nozzle valve seat the inner.
The rotary-type changeable mode cylinder container washing apparatus of 11. band actuation mechanism according to claim 3, is characterized in that: described cleaning scraping plate mechanism mechanism comprises scraper plate, scraper plate slide, scraper plate pull bar, scraper plate sealing clamp, scraper seals, scraper plate holder, scraper plate adpting flange, scrapes flat spring, scraper plate spring guide pillar; Described scraper plate is connected on scraper plate slide, the outer end of scraper plate pull bar and scraper plate spring guide pillar is fixedly nested with on scraper plate slide, the inner of scraper plate pull bar to be nested with in scraper plate sealing clamp by scraper seals activity and the inner of scraper plate pull bar is connected with the steel wire rope in actuation mechanism, scraper plate sealing clamp is fixedly nested with in scraper plate holder, the fixedly sleeved outer end fixing steel pipe at scraper plate of scraper plate holder; Described scraper plate spring housing is connected on scraper plate spring guide pillar and both ends of the spring leans respectively on the flange and scraper plate holder of scraper plate spring guide pillar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201510164867.5A CN104759222B (en) | 2015-04-09 | 2015-04-09 | Coating cylinder automatically stirs/cleans integrating device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510164867.5A CN104759222B (en) | 2015-04-09 | 2015-04-09 | Coating cylinder automatically stirs/cleans integrating device |
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| CN104759222A true CN104759222A (en) | 2015-07-08 |
| CN104759222B CN104759222B (en) | 2016-09-14 |
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| CN201510164867.5A Active CN104759222B (en) | 2015-04-09 | 2015-04-09 | Coating cylinder automatically stirs/cleans integrating device |
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| CN105107806A (en) * | 2015-09-14 | 2015-12-02 | 中国矿业大学 | Center-driven water jet bin cleaning mechanism and cleaning method thereof |
| CN105289394A (en) * | 2015-11-09 | 2016-02-03 | 浙江信源电器制造有限公司 | Small automatic stirrer |
| CN106670197A (en) * | 2017-03-27 | 2017-05-17 | 夏菁堉 | Washing device for containers for chemical experiments of senior middle schools |
| CN107858460A (en) * | 2017-12-08 | 2018-03-30 | 周晨晨 | A kind of leather Full-automatic |
| CN108014686A (en) * | 2018-01-25 | 2018-05-11 | 青岛科技大学 | A kind of interchangeable paint vehicle mixing paint scraping device of flyball-type |
| CN109436401A (en) * | 2018-11-22 | 2019-03-08 | 湖州裕宇塑料有限公司 | A kind of material automatic stirring, filling device |
| CN110935674A (en) * | 2019-12-02 | 2020-03-31 | 苏州泰拓精密清洗设备有限公司 | Cleaning machine high-pressure cleaning system applied to turbocharger shell |
| CN113019185A (en) * | 2021-03-17 | 2021-06-25 | 云南泺决建材有限公司 | Processing device and control system of concrete accelerator |
| CN113581673A (en) * | 2021-06-29 | 2021-11-02 | 江苏天氟隆防腐设备有限公司 | Fluorine-lined type waste acid liquid storage device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105107806A (en) * | 2015-09-14 | 2015-12-02 | 中国矿业大学 | Center-driven water jet bin cleaning mechanism and cleaning method thereof |
| CN105289394A (en) * | 2015-11-09 | 2016-02-03 | 浙江信源电器制造有限公司 | Small automatic stirrer |
| CN106670197A (en) * | 2017-03-27 | 2017-05-17 | 夏菁堉 | Washing device for containers for chemical experiments of senior middle schools |
| CN106670197B (en) * | 2017-03-27 | 2019-05-24 | 夏菁堉 | A kind of high school chemical experiment container washing apparatus |
| CN107858460A (en) * | 2017-12-08 | 2018-03-30 | 周晨晨 | A kind of leather Full-automatic |
| CN107858460B (en) * | 2017-12-08 | 2021-02-12 | 温州企一家具有限公司 | Full self-cleaning device of leather |
| CN108014686A (en) * | 2018-01-25 | 2018-05-11 | 青岛科技大学 | A kind of interchangeable paint vehicle mixing paint scraping device of flyball-type |
| CN109436401A (en) * | 2018-11-22 | 2019-03-08 | 湖州裕宇塑料有限公司 | A kind of material automatic stirring, filling device |
| CN109436401B (en) * | 2018-11-22 | 2024-05-03 | 浏阳市科悦新材料有限公司 | Automatic stirring and filling device for materials |
| CN110935674A (en) * | 2019-12-02 | 2020-03-31 | 苏州泰拓精密清洗设备有限公司 | Cleaning machine high-pressure cleaning system applied to turbocharger shell |
| CN113019185A (en) * | 2021-03-17 | 2021-06-25 | 云南泺决建材有限公司 | Processing device and control system of concrete accelerator |
| CN113581673A (en) * | 2021-06-29 | 2021-11-02 | 江苏天氟隆防腐设备有限公司 | Fluorine-lined type waste acid liquid storage device |
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| CN104759222B (en) | 2016-09-14 |
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