CN105763006A - Trickle impregnating part structure of trickle impregnating machine for motor rotor - Google Patents
Trickle impregnating part structure of trickle impregnating machine for motor rotor Download PDFInfo
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- CN105763006A CN105763006A CN201610118815.9A CN201610118815A CN105763006A CN 105763006 A CN105763006 A CN 105763006A CN 201610118815 A CN201610118815 A CN 201610118815A CN 105763006 A CN105763006 A CN 105763006A
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- stack shell
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- 239000003973 paint Substances 0.000 claims abstract description 320
- 238000003860 storage Methods 0.000 claims abstract description 15
- 238000003825 pressing Methods 0.000 claims description 19
- 239000002184 metal Substances 0.000 claims description 12
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 8
- 239000002699 waste material Substances 0.000 abstract description 6
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000011248 coating agent Substances 0.000 abstract description 2
- 238000000576 coating method Methods 0.000 abstract description 2
- 238000011084 recovery Methods 0.000 abstract 2
- 238000000034 method Methods 0.000 description 11
- 230000001464 adherent effect Effects 0.000 description 10
- 238000003756 stirring Methods 0.000 description 6
- 238000009413 insulation Methods 0.000 description 5
- 238000004804 winding Methods 0.000 description 5
- 238000001723 curing Methods 0.000 description 4
- 229920006305 unsaturated polyester Polymers 0.000 description 4
- 239000000654 additive Substances 0.000 description 3
- 230000000996 additive effect Effects 0.000 description 3
- 230000008595 infiltration Effects 0.000 description 3
- 238000001764 infiltration Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000004593 Epoxy Substances 0.000 description 2
- 238000013019 agitation Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 238000010422 painting Methods 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000000280 densification Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000013007 heat curing Methods 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 239000004922 lacquer Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
- H02K15/12—Impregnating, moulding insulation, heating or drying of windings, stators, rotors or machines
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Power Engineering (AREA)
- Coating Apparatus (AREA)
Abstract
The invention discloses a trickle impregnating part structure of a trickle impregnating machine for a motor rotor, and the structure comprises a trickle impregnating part rack and a trickle impregnating conveying belt. The trickle impregnating conveying belt is provided with a plurality of rotor clamps and a plurality of clamp motors. The trickle impregnating part rack is provided with a paint storage part and a plurality of droppers communicated with a trickle impregnating part. The droppers are provided with electromagnetic on-off valves. A paint receiving plate is disposed below the trickle impregnating conveying belt, and the upper surface of the paint receiving plate is provided with a paint receiving groove. The paint receiving plate is provided with a paint draining pipe, wherein one end of the paint draining pipe is communicated with the paint receiving groove, and the other end of the paint draining pipe is communicated with an inlet end of a paint returning pump. The outlet end of the paint returning pump is communicated with the paint storage part through a paint returning pipe, and the paint returning pipe is provided with a paint draining on-off valve. The beneficial effects of the invention are that the structure can achieve the paint dripping for the motor rotor, can achieve the effective recovery of dropping paint, is quick and efficient in recovery, is good in circulating performance, can reduce the waste, is high in trickle impregnating efficiency, is small in number of bubbles, is good in bonding effect of the insulating paint, is good in uniformity of the dropped insulating paint, and can guarantee the coating quality of the insulating paint on the surface of the motor rotor.
Description
Technical field
The invention belongs to motor production technical field, what particularly relate to a kind of rotor trickle impregnating machine drips paint portion structure.
Background technology
In motor produces, the insulating treatment process of rotor is a very important step.When rotor is carried out insulation processing, need with a certain amount of insullac that (at present conventional insullac mainly has epoxy and unsaturated polyester (UP) etc., there is unitary type, also have mixed type or in conjunction with additive-based) fill rotor windings insulation interlayer and groove internal pore, make whole winding insulation be bonded to an entirety.Surface of the work after treatment forms a densification, smooth complete paint film continuously.Thus improve the thermostability of whole insulation system, heat conductivity, electrical strength, mechanical strength and resistance to surrounding medium aggressivity etc..At present, through painting frequently with rotor trickle impregnating machine.Rotor trickle impregnating machine mainly includes conveyer belt, preheating zone, Di Qi district, curing area etc., conveying belt galvanic electricity machine rotor sequentially passes through preheating zone, Di Qi district, curing area, in preheating zone, rotor is preheated and dries, in Di Qi district, carry out motor stator dripping paint, insullac drops onto on rotor with certain speed, and enter inside winding, rotor slot etc., rotor passes through curing area subsequently, insullac is heat cured for, and completes whole processing procedure.But, dripping in paint process, the insullac of drippage can not all combine with rotor, always have the insullac being much not associated with and fall, and in Di Qi district, although temperature is so high not as curing area, but without very low, after insullac drippage, time one is long also easily by heat cure, it is easy to causes waste and is unfavorable for reclaiming, and current trickle impregnating machine, in reducing insullac waste, raising recovering effect etc., still it is short of to some extent.
Summary of the invention
The present invention is to overcome deficiency of the prior art, it is provided that a kind of rational in infrastructure, can carry out rotor dripping paint, and can effectively the paint that falls be reclaimed, and rapidly and efficiently, cyclicity is good for removal process, and that can reduce waste drips paint portion structure.
To achieve these goals, the present invention is by the following technical solutions:
A kind of droplet paint portion structure of rotor trickle impregnating machine, including dripping paint portion frame, drip paint conveyer belt section, described paint conveyer belt section is provided with some rotor clampers, some clamp motor, rotor clamper and clamp motor one_to_one corresponding, rotor clamper can be driven by corresponding clamp motor and rotate, drip paint portion frame and be provided with storage paint portion, some droppers connected with storage paint portion, dropper is provided with electromagnetism on-off valve, dropper and rotor clamper one_to_one corresponding, dropper is in the top of respective rotor fixture, drip paint conveyer belt section to be connected with connecing paint plate, connect paint plate upper surface to offer and connect paint bath, connect paint plate and be provided with row's paint pipe, the pipe one end connection of row's paint connects paint bath, row's paint pipe other end connects the entrance point of a back paint pump, back paint delivery side of pump end is communicated to storage paint portion by paint backflow tube, row's paint pipe is provided with row's paint on-off valve.
As preferably, described storage paint portion includes paint cylinder, drips paint plate, and a paint plate upper surface offers and drips paint bath, drip paint bath to connect with each dropper, bottom paint cylinder, be provided with out paint pipe, go out paint pipe and connect with dripping paint bath, going out to paint pipe and be provided with out paint on-off valve, back paint delivery side of pump end is communicated to inside paint cylinder by paint backflow tube.
As preferably, described paint cylinder is provided with even paint structure, and even paint structure includes can around the even paint axle of own axis, the some even Folium toxicodendri verniciflni sheet of being located on even paint axle, and even Folium toxicodendri verniciflni sheet is in paint cylinder, also includes an even paint motor for driving even paint axle to rotate.
nullAs preferably，Described paint cylinder is fixed on by tub and drips in paint portion frame，Paint cylinder is by the stack shell of circular tube shaped、Discoid cylinder top board、Discoid tube end plate collectively forms，Cylinder top board is provided with into Qi Kou，Go out to paint pipe be located on tube end plate and go out paint pipe with paint cylinder inside connect，Go out to paint pipe to be in above a paint bath，Paint cylinder is rotationally connected with tub，The rotatable axis of paint cylinder is stack shell axis，Stack shell is connected with a tube rotaring motor for driving paint cylinder to rotate along stack shell axis,Even paint motor is in above stack shell，At least four blocks of arc plates it are provided with in stack shell，Arc plate outer surface can be fitted with stack shell interior sidewall surface，Each arc plate is uniformly distributed along even paint axle circumference，Space between adjacent arcs plate is that paint passage is crossed in side，Arc plate is provided with some sideslip bars，Sideslip bar is through stack shell and is slidably connected with stack shell，Sideslip bar outer end is in outside stack shell，Sideslip bar outer end is provided with pressing plate，Pressing plate is provided with balancing weight，Any one pressing plate is equipped with some shifting flat springs corresponding with this pressing plate，Move flat spring to be between corresponding pressing plate and stack shell outer side surface，Move flat spring one end and connect corresponding pressing plate，Move the flat spring other end and connect stack shell outer side surface.
As preferably, described tube end plate is provided with lower bearing groove, is provided with the lower bearing coaxial with even paint axle in lower bearing groove, lower bearing and even paint axle are connected, cylinder top board is provided with upper bearing (metal) groove, is provided with the upper bearing (metal) coaxial with even paint axle in upper bearing (metal) groove, and upper bearing (metal) and even paint axle are connected.
As preferably, described stack shell is provided with some airtight and watertight padding blocks, airtight and watertight padding block and sideslip bar one_to_one corresponding, and between airtight and watertight padding block and corresponding sideslip bar, slipper seal coordinates.
As preferably, described tube end plate level, it is slidably matched between arc plate lower surface and tube end plate upper surface, arc plate is provided with and some runs through to enter to paint through hole under arc plate plate face, under enter to paint and through hole be provided with into paint check valve, Tong Guo the direction entering to paint check valve is to away from shaft direction near shaft, under enter to paint through-bore axis level, under enter to paint the distance of through-bore axis and tube end plate less than the 5% of arc plate height, the height of arc plate is less than the 70% of stack shell height, and the height of arc plate is more than the 50% of stack shell height.
As preferably, the described paint plate that connects is provided with some adjustment cylinder groups, adjust cylinder group and include inner adjustment oil cylinder, outer end adjusts oil cylinder, adjust cylinder group and rotor clamper one_to_one corresponding, in corresponding adjustment cylinder group with rotor clamper: adjust cylinder group and be in below rotor clamper, inner vertical and the inner adjustment oil cylinder the piston rod of piston rod adjusting oil cylinder is provided with U-shaped stay fork, outer end adjusts vertical and outer end adjustment oil cylinder the piston rod of piston rod of oil cylinder and is provided with U-shaped stay fork, U-shaped stay fork has the support slot for supporting motor rotor rotating shaft, the width of support slot is corresponding with the diameter of motor rotor shaft, in corresponding adjustment cylinder group with rotor clamper: in the horizontal direction, the inner oil cylinder that adjusts is between rotor clamper and outer end adjustment oil cylinder.
As preferably, described rotor clamper includes disk body, the band moving axis coaxial with disk body, the output shaft of clamp motor connects the power intake of a fixture decelerator, the clutch end of fixture decelerator connects band moving axis one end, an end face of disk body is connected with the moving axis other end, disk body is provided with the jack coaxial with disk body, jack is blind hole, jack openings is in another end face of disk body, jack aperture is more than motor rotor shaft diameter, the clip slot that at least four is opened on jack medial wall it is provided with in disk body, clip slot is provided with spring, the clamping bar being slidably matched with clip slot, clamping bar outer end is in jack, in a clip slot: it is inner that spring one end connects clamping bar, the spring other end connects disk body.
As preferably, in corresponding rotor clamper and dropper: dropper is in the top of the rotor outer end clamped by rotor clamper.
The invention has the beneficial effects as follows: rational in infrastructure, carrying out rotor dripping paint, and can effectively the paint that falls be reclaimed, rapidly and efficiently, cyclicity is good for removal process, can reduce waste；Drip paint efficiency high, bubble is few, insullac in conjunction with effective；The insullac uniformity of drippage is good, can ensure the coating quality of rotor surface insulation paint.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention；
Fig. 2 is a side structure schematic diagram of the present invention；
Fig. 3 is the enlarged drawing at A place in Fig. 1；
Fig. 4 is the structural representation that disk body of the present invention and outer end adjust oil cylinder place；
Fig. 5 is the structural representation painting cylinder place in the embodiment of the present invention 2；
Fig. 6 is the enlarged drawing at B place in Fig. 5；
Fig. 7 is the enlarged drawing at C place in Fig. 5.
In figure: drip paint portion frame 1, drip paint conveyer belt section 2, rotor clamper 3, disk body 31, band moving axis 32, jack 33, spring 34, clamping bar 35, dropper 4, connect paint plate 5, connect paint bath 51, inner adjustment oil cylinder 521, outer end adjusts oil cylinder 522, U-shaped stay fork 523, support slot 5231, paint cylinder 6, go out to paint pipe 61, even paint axle 62, even Folium toxicodendri verniciflni sheet 621, even paint motor 63, tub 64, tube rotaring motor 65, arc plate 66, sideslip bar 661, pressing plate 662, balancing weight 663, move flat spring 664, airtight and watertight padding block 665, enter to paint check valve 67, stack shell 6a, cylinder top board 6b, tube end plate 6c, enter to paint mouth 6d, drip paint plate 7, drip paint bath 71, rotor 8, motor rotor shaft 81.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention will be further described.
nullEmbodiment 1: in embodiment as shown in Figures 1 to 4，A kind of droplet paint portion structure of rotor trickle impregnating machine，Including dripping paint portion frame 1、Drip paint conveyer belt section 2，Described paint conveyer belt section is provided with some rotor clampers 3、Some clamp motor，Rotor clamper and clamp motor one_to_one corresponding，Rotor clamper can be driven by corresponding clamp motor and rotate，The pivot center level of rotor clamper，The pivot center of the pivot center of any one rotor clamper rotor clamped with on this rotor clamper overlaps，Drip paint portion frame and be provided with storage paint portion、Some droppers 4 connected with storage paint portion，Dropper is provided with electromagnetism on-off valve，Dropper and rotor clamper one_to_one corresponding，Dropper is in the top of respective rotor fixture，Drip paint conveyer belt section to be connected with connecing paint plate 5，Connect paint plate upper surface to offer and connect paint bath 51，Connect paint plate and be provided with row's paint pipe，The pipe one end connection of row's paint connects paint bath，Row's paint pipe other end connects the entrance point of a back paint pump，Back paint delivery side of pump end is communicated to storage paint portion by paint backflow tube，Row's paint pipe is provided with row's paint on-off valve.Dripping paint conveyer belt section essence is exactly that rotor trickle impregnating machine upper conveyor belt is in the part dripped in paint region.The each rotor clamper arranged on it can be used in clamping and fixes a rotor 8 (clamping one end of motor rotor shaft 81).Drip paint conveyer belt section and enter in a paint portion with each rotor that clamping on it is fixing, the top of top that dropper is in respective rotor fixture and the rotor that is on respective rotor fixture, thus, insullac just can drop onto on rotor, and carry out gradually flowing and permeating, and drip in paint process, rotor rotates (rotor clamper drive), the position that insullac drops onto on rotor can be switched, it is thus possible to equably rotor is covered paint comprehensively, in addition, the electromagnetism on-off valve arranged on dropper, can control to drip paint frequency and break-make.And the paint fallen from rotor, can reach to connect in paint bath, just fall into the paint connect in paint bath soon, will not solidify immediately, but can by arrange paint pipe, back paint pump, paint backflow tube turn again in storage paint portion with again with, can effectively save insullac consumption, reduce and waste, and solve the problem of solidification of the paint fallen, provide convenience for follow-up cleaning.
Described storage paint portion includes paint cylinder 6, drips paint plate 7, and a paint plate upper surface offers and drips paint bath 71, drips paint bath and connects with each dropper, it is provided with out paint pipe 61 bottom paint cylinder, going out paint pipe to connect with dripping paint bath, go out to paint pipe and be provided with out paint on-off valve, back paint delivery side of pump end is communicated to inside paint cylinder by paint backflow tube.Drip paint bath and can store a certain amount of insullac temporarily, to ensure the supply to each dropper, each dropper need not be allowed all directly to take paint, more convenient and smooth in paint cylinder simultaneously.
The described paint plate that connects is provided with some adjustment cylinder groups, adjust cylinder group and include inner adjustment oil cylinder 521, outer end adjusts oil cylinder 522, adjust cylinder group and rotor clamper one_to_one corresponding, in corresponding adjustment cylinder group with rotor clamper: adjust cylinder group and be in below rotor clamper, inner vertical and the inner adjustment oil cylinder the piston rod of piston rod adjusting oil cylinder is provided with U-shaped stay fork 523, outer end adjusts vertical and outer end adjustment oil cylinder the piston rod of piston rod of oil cylinder and is provided with U-shaped stay fork, U-shaped stay fork has the support slot 5231 for supporting motor rotor rotating shaft, the width of support slot is corresponding with the diameter of motor rotor shaft, in corresponding adjustment cylinder group with rotor clamper: in the horizontal direction, the inner oil cylinder that adjusts is between rotor clamper and outer end adjustment oil cylinder.Motor rotor shaft has two ends, in corresponding adjustment cylinder group with rotor clamper, the inner U-shaped stay fork adjusted on oil cylinder is for supporting motor rotor rotating shaft inner (one end clamped by rotor clamper), and outer end adjusts the U-shaped stay fork on oil cylinder for supporting motor rotor rotating shaft outer end.After U-shaped stay fork supports motor rotor shaft two ends, support stationarity can be ensured, the weight avoiding rotor is all born by rotor clamper, and after U-shaped stay fork supports motor rotor shaft two ends, rotor is in the process being driven to rotate, and U-shaped stay fork is slidably matched between the groove inwall of support slot, it is possible to be effectively improved the stability of rotation.Furthermore, the motor rotor shaft diameter of different batches is different, and U-shaped stay fork can up-down adjustment (being driven by piston rod) be adapted to.
nullDescribed rotor clamper includes disk body 31、The band moving axis 32 coaxial with disk body，The output shaft of clamp motor connects the power intake of a fixture decelerator，The clutch end of fixture decelerator connects band moving axis one end，An end face of disk body is connected with the moving axis other end，Disk body is provided with the jack 33 coaxial with disk body，Jack is blind hole，Jack openings is in another end face of disk body，Jack aperture is more than motor rotor shaft diameter，The clip slot that at least four is opened on jack medial wall it is provided with in disk body，Clip slot is provided with spring 34、The clamping bar 35 being slidably matched with clip slot，The slidably direction of clamping bar is vertical with receptacle axis，The compressible direction of spring is vertical with receptacle axis，Each clip slot is uniformly distributed along jack circumference，Clamping bar outer end is in jack，In a clip slot: it is inner that spring one end connects clamping bar，The spring other end connects disk body.Dripping in paint process, rotor rotating speed is very slow, so without the too big power that grips, in this programme, utilizing spring pressure, each clamping bar can live motor rotor shaft by multipoint clamping in motor rotor shaft circumference.Motor rotor shaft directly can be injected jack by operator, and the rotor (rotating shaft) inserted under spring force, is gripped by each clamping bar, and it is extremely convenient to operate.Rising under the effect that each U-shaped stay fork can adjust oil cylinder in the inner subsequently, outer end adjusts oil cylinder and support motor rotor shaft, playing the effect of protection and strengthening motor rotor stability, motor rotor shaft axis is able to maintain that level.
In corresponding rotor clamper and dropper: dropper is in the top of the rotor outer end clamped by rotor clamper.Insullac is when dropping onto rotor (having winding) and being upper, ecto-entad infiltration is entered, and carry out horizontal mobility along space and groove, air in extrusion gap, if flowing and seepage velocity are too slow, it is unfavorable for guaranteed efficiency first, two local easily solidify or close to solidifying, when permeating and covering incomplete, the mobility of insullac has just become poor, consequently, it is possible to the air being unfavorable in emptying gap, easily leave bubble, be also unfavorable for that rotor (including winding) is comprehensively covered by insullac.And in this programme, owing to jack aperture is more than motor rotor shaft diameter, and each clamping bar (the inner) behind is all connected to spring, so, when carrying out dripping paint, the piston rod that outer end adjusts oil cylinder can be allowed to rise a small distance, thus allowing rotor tilt (height the inner, outer end is low), thus, the insullac of drippage can first drop on of a relatively high one end of rotor (outer end), drip in insullac, after infiltration, can comparatively fast be permeated as lower by eminence and flow, be conducive to improving and cover efficiency and ensure the completeness of insullac infiltration, the appearance of the problems referred to above and defect can be avoided.
Embodiment 2: the basic structure of the present embodiment and embodiment are with embodiment 1, it is different in that, as shown in Fig. 5 to Fig. 7, described paint cylinder is provided with even paint structure, even paint structure includes can around the even paint axle 62 of own axis, the some even Folium toxicodendri verniciflni sheet 621 of being located on even paint axle, even Folium toxicodendri verniciflni sheet is in paint cylinder, also includes an even paint motor 63 for driving even paint axle to rotate.The outfan of even paint motor connects the input of an even paint reductor, and the outfan of even paint reductor connects even paint axle.Insullac (insullac conventional at present mainly has epoxy and unsaturated polyester (UP) etc., has unitary type, also has mixed type or in conjunction with additive-based) of a great variety, no matter which kind of insullac, the uniformity before dripping paint is all critically important.In this programme, even paint motor can drive even Folium toxicodendri verniciflni sheet to stir, thus allowing insullac be stirred so that it is can be comparatively uniform.
nullDescribed paint cylinder is fixed on by tub 64 and drips in paint portion frame，Paint cylinder is by the stack shell 6a of circular tube shaped、Discoid cylinder top board 6b、Discoid tube end plate 6c collectively forms，Cylinder top board is provided with into paint mouth 6d，Go out to paint pipe be located on tube end plate and go out paint pipe with paint cylinder inside connect，Go out to paint pipe to be in above a paint bath，Paint cylinder is rotationally connected with tub，The rotatable axis of paint cylinder is stack shell axis，Stack shell is connected with a tube rotaring motor 65 for driving paint cylinder to rotate along stack shell axis,Even paint motor is in above stack shell，At least four blocks of arc plates 66 it are provided with in stack shell，Arc plate outer surface can be fitted with stack shell interior sidewall surface，Each arc plate is uniformly distributed along even paint axle circumference，Space between adjacent arcs plate is that paint passage is crossed in side，Arc plate is provided with some sideslip bars 661，Sideslip bar is through stack shell and is slidably connected with stack shell，Sideslip bar outer end is in outside stack shell，Sideslip bar outer end is provided with pressing plate 662，Pressing plate is provided with balancing weight 663，Any one pressing plate is equipped with some shifting flat springs 664 corresponding with this pressing plate，Move flat spring to be between corresponding pressing plate and stack shell outer side surface，Move flat spring one end and connect corresponding pressing plate，Move the flat spring other end and connect stack shell outer side surface.
Fixing tub maintains static, stack shell can rotate (mair motor drive), even paint axle can also rotate (even paint driven by motor), in actual production, it is preferable for stack shell and even paint axle reversely rotates, if rotating Vortex, then velocity of rotation otherwise with, otherwise just become " geo-stationary ".The cylindrical container of paint this class of cylinder, in the process being stirred batch mixing, the paint vehicle (lacquer, additive etc.) of adherent (stack shell inwall) is not easy to be stirred, and (in reality, stirring structure is difficult to accomplish adherent first, scrape the negative effect such as wall, aggravation vibrations because having, and the accuracy of manufacture requires too high；Second having centrifugal action during stirring, in paint vehicle, quality material relatively big, that viscosity is higher is easily adherent, so the uniformity of paint vehicle still can be limited).Furthermore, it is easy to the problem such as upper lower leaf and heavy burder precipitation occurs, is also unfavorable for ensureing the uniformity of paint vehicle.And in this programme, there is arc and harden structure, arc plate outer surface can be fitted with stack shell interior sidewall surface, under off working state, has surplus between arc plate and stack shell interior sidewall surface, and this time shift flat spring is not also stretched.Mair motor can be buncher, when operating (during stirring), mair motor drives stack shell to rotate, along with stack shell rotating speed promotes, under the influence of centrifugal force, balancing weight is displaced outwardly distance and becomes big (elongation of this time shift flat spring), drives arc plate close and is labelled to stack shell interior sidewall surface gradually, thus can the paint vehicle at adherent place is upper and lower to arc plate, both sides extrusion, come back to stack shell center.And again interior mobile to arc plate, it is only necessary to mair motor is stopped, or speed governing (reduction of speed), then under the return action moving flat spring, arc plate will move inward.And in actual whipping process, agitation blades is stirred always, under the effect of agitation blades, internal paint vehicle is displaced outwardly (towards stack shell sidewall), and mair motor can accelerate through several times, slow down, or several times start, stop, after starting or accelerating, arc plate promotes the paint vehicle at adherent place on arc plate, under, both sides are extruded, the paint vehicle upwards extruded is equivalent to move from the bottom to top, achieve the effect will turned on the paint vehicle of a part of bottom, solve the problem of lower leaf and heavy burder precipitation on paint vehicle in passing, and the paint vehicle extruded to both sides, remaining adherent paint vehicle can be impacted (time as adherent in arc plate, the adherent paint vehicle in the material passing passage of Nei Ji side, space between adjacent arcs plate, adherent paint vehicle is allowed again to be mixed into stack shell center, re-start stirring.Additionally, when each arc plate is intrinsic pressure together, be equivalent to define one " interim inner core ", greatly granule, bulk, deposition paint vehicle all pushed away by interior, again touch even Folium toxicodendri verniciflni sheet, cutting is smashed, and can greatly improve the uniformity of paint vehicle.After paint vehicle stirs, it is possible to open out paint on-off valve, allow a certain amount of insullac fall into and drip in paint bath.
Described tube end plate is provided with lower bearing groove, being provided with the lower bearing coaxial with even paint axle in lower bearing groove, lower bearing and even paint axle are connected, and cylinder top board is provided with upper bearing (metal) groove, being provided with the upper bearing (metal) coaxial with even paint axle in upper bearing (metal) groove, upper bearing (metal) and even paint axle are connected.Described stack shell is provided with some airtight and watertight padding blocks 665, airtight and watertight padding block and sideslip bar one_to_one corresponding, and between airtight and watertight padding block and corresponding sideslip bar, slipper seal coordinates.
Described tube end plate level, it is slidably matched between arc plate lower surface and tube end plate upper surface, arc plate is provided with and some runs through to enter to paint through hole under arc plate plate face, under enter to paint and through hole be provided with into paint check valve 67, enter to paint Tong Guo the direction of check valve near shaft to away from shaft direction, under enter to paint through-bore axis level, under enter to paint the through-bore axis distance with tube end plate less than the 5% of arc plate height, the height of arc plate is less than the 70% of stack shell height, and the height of arc plate is more than the 50% of stack shell height.It is slidably matched between arc plate lower surface and tube end plate upper surface, so substantially without punishment in advance between tube end plate and arc plate lower surface, punishment in advance is few in other words.So, when arc plate is intrinsic pressure, paint vehicle bottom stack shell enters between arc plate and stack shell, the paint vehicle at stack shell center also some from side material passing passage, enter above arc plate between arc plate and stack shell, and move outside arc plate in (moving towards stack shell sidewall) process, will not discharging below arc plate, paint vehicle only can be extruded from arc plate side and top, both the impulsive force of the adherent paint vehicle to side had been strengthened, again the bottom paint vehicle advanced into of a part is upwards extruded, return to above stack shell, center, then again it is stirred body to be stirred, mixing effect is excellent, can effectively solve the various problem of non-uniform of paint vehicle.
Claims (10)
- null1. a paint portion structure of a rotor trickle impregnating machine，Including dripping paint portion frame、Drip paint conveyer belt section，It is characterized in that，Described paint conveyer belt section is provided with some rotor clampers、Some clamp motor，Rotor clamper and clamp motor one_to_one corresponding，Rotor clamper can be driven by corresponding clamp motor and rotate，The pivot center level of rotor clamper，The pivot center of the pivot center of any one rotor clamper rotor clamped with on this rotor clamper overlaps，Drip paint portion frame and be provided with storage paint portion、Some droppers connected with storage paint portion，Dropper is provided with electromagnetism on-off valve，Dropper and rotor clamper one_to_one corresponding，Dropper is in the top of respective rotor fixture，Drip paint conveyer belt section to be connected with connecing paint plate，Connect paint plate upper surface to offer and connect paint bath，Connect paint plate and be provided with row's paint pipe，The pipe one end connection of row's paint connects paint bath，Row's paint pipe other end connects the entrance point of a back paint pump，Back paint delivery side of pump end is communicated to storage paint portion by paint backflow tube，Row's paint pipe is provided with row's paint on-off valve.
- 2. a paint portion structure of a kind of rotor trickle impregnating machine according to claim 1, it is characterized in that, described storage paint portion includes paint cylinder, drips paint plate, drip paint plate upper surface and offer a paint bath, drip paint bath to connect with each dropper, bottom paint cylinder, be provided with out paint pipe, go out paint pipe and connect with dripping paint bath, going out to paint pipe and be provided with out paint on-off valve, back paint delivery side of pump end is communicated to inside paint cylinder by paint backflow tube.
- 3. a paint portion structure of a kind of rotor trickle impregnating machine according to claim 2, it is characterized in that, described paint cylinder is provided with even paint structure, even paint structure includes can around the even paint axle of own axis, the some even Folium toxicodendri verniciflni sheet of being located on even paint axle, even Folium toxicodendri verniciflni sheet is in paint cylinder, also includes an even paint motor for driving even paint axle to rotate.
- null4. a paint portion structure of a kind of rotor trickle impregnating machine according to claim 3，It is characterized in that，Described paint cylinder is fixed on by tub and drips in paint portion frame，Paint cylinder is by the stack shell of circular tube shaped、Discoid cylinder top board、Discoid tube end plate collectively forms，Cylinder top board is provided with into Qi Kou，Go out to paint pipe be located on tube end plate and go out paint pipe with paint cylinder inside connect，Go out to paint pipe to be in above a paint bath，Paint cylinder is rotationally connected with tub，The rotatable axis of paint cylinder is stack shell axis，Stack shell is connected with a tube rotaring motor for driving paint cylinder to rotate along stack shell axis,Even paint motor is in above stack shell，At least four blocks of arc plates it are provided with in stack shell，Arc plate outer surface can be fitted with stack shell interior sidewall surface，Each arc plate is uniformly distributed along even paint axle circumference，Space between adjacent arcs plate is that paint passage is crossed in side，Arc plate is provided with some sideslip bars，Sideslip bar is through stack shell and is slidably connected with stack shell，Sideslip bar outer end is in outside stack shell，Sideslip bar outer end is provided with pressing plate，Pressing plate is provided with balancing weight，Any one pressing plate is equipped with some shifting flat springs corresponding with this pressing plate，Move flat spring to be between corresponding pressing plate and stack shell outer side surface，Move flat spring one end and connect corresponding pressing plate，Move the flat spring other end and connect stack shell outer side surface.
- 5. a paint portion structure of a kind of rotor trickle impregnating machine according to claim 4, it is characterized in that, described tube end plate is provided with lower bearing groove, lower bearing groove is provided with the lower bearing coaxial with even paint axle, lower bearing and even paint axle are connected, cylinder top board is provided with upper bearing (metal) groove, is provided with the upper bearing (metal) coaxial with even paint axle in upper bearing (metal) groove, and upper bearing (metal) and even paint axle are connected.
- 6. a paint portion structure of a kind of rotor trickle impregnating machine according to claim 4, is characterized in that, described stack shell is provided with some airtight and watertight padding blocks, airtight and watertight padding block and sideslip bar one_to_one corresponding, and between airtight and watertight padding block and corresponding sideslip bar, slipper seal coordinates.
- 7. a paint portion structure of a kind of rotor trickle impregnating machine according to claim 4 or 5 or 6, it is characterized in that, described tube end plate level, it is slidably matched between arc plate lower surface and tube end plate upper surface, arc plate is provided with and some runs through to enter to paint through hole under arc plate plate face, under enter to paint and through hole be provided with into paint check valve, Tong Guo the direction entering to paint check valve is to away from shaft direction near shaft, under enter to paint through-bore axis level, under enter to paint the distance of through-bore axis and tube end plate less than the 5% of arc plate height, the height of arc plate is less than the 80% of stack shell height, the height of arc plate is more than the 50% of stack shell height.
- null8. a paint portion structure of a kind of rotor trickle impregnating machine according to claim 1，It is characterized in that，The described paint plate that connects is provided with some adjustment cylinder groups，Adjust cylinder group and include inner adjustment oil cylinder、Outer end adjusts oil cylinder，Adjust cylinder group and rotor clamper one_to_one corresponding，In corresponding adjustment cylinder group with rotor clamper: adjust cylinder group and be in below rotor clamper，Inner vertical and the inner adjustment oil cylinder the piston rod of piston rod adjusting oil cylinder is provided with U-shaped stay fork，Outer end adjusts vertical and outer end adjustment oil cylinder the piston rod of piston rod of oil cylinder and is provided with U-shaped stay fork，U-shaped stay fork has the support slot for supporting motor rotor rotating shaft，The width of support slot is corresponding with the diameter of motor rotor shaft，In corresponding adjustment cylinder group with rotor clamper: in the horizontal direction，The inner oil cylinder that adjusts is between rotor clamper and outer end adjustment oil cylinder.
- 9. a paint portion structure of a kind of rotor trickle impregnating machine according to claim 8, it is characterized in that, described rotor clamper includes disk body, the band moving axis coaxial with disk body, the output shaft of clamp motor connects the power intake of a fixture decelerator, the clutch end of fixture decelerator connects band moving axis one end, an end face of disk body is connected with the moving axis other end, disk body is provided with the jack coaxial with disk body, jack is blind hole, jack openings is in another end face of disk body, jack aperture is more than motor rotor shaft diameter, the clip slot that at least four is opened on jack medial wall it is provided with in disk body, clip slot is provided with spring, the clamping bar being slidably matched with clip slot, clamping bar outer end is in jack, in a clip slot: it is inner that spring one end connects clamping bar, the spring other end connects disk body.
- 10. a paint portion structure of a kind of rotor trickle impregnating machine according to claim 9, is characterized in that, in corresponding rotor clamper and dropper: dropper is in the top of the rotor outer end clamped by rotor clamper.
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| CN201610118815.9A CN105763006B (en) | 2016-03-02 | 2016-03-02 | A kind of drop paint portion structure of rotor trickle impregnating machine |
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| CN201610118815.9A CN105763006B (en) | 2016-03-02 | 2016-03-02 | A kind of drop paint portion structure of rotor trickle impregnating machine |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108173397A (en) * | 2017-12-07 | 2018-06-15 | 来安县祥瑞机电科技有限责任公司 | A kind of automatic assemble method of rotor |
| CN108465658A (en) * | 2018-04-27 | 2018-08-31 | 巨力自动化设备（浙江）有限公司 | The jacketing automatic scrubbing recovering mechanism of New energy automobile motor rotor coating unit |
| CN110071612A (en) * | 2019-06-12 | 2019-07-30 | 成都华川电装有限责任公司 | The rolling paint device of alternator rotor |
| CN111478533A (en) * | 2020-04-07 | 2020-07-31 | 西北工业大学 | Method for adjusting inclination angle of special motor manual paint dripping rotor |
| CN116896237A (en) * | 2023-06-19 | 2023-10-17 | 东亚科技(苏州)有限公司 | Cast aluminum rotor molding manufacturing process and equipment thereof |
| EP4415235A1 (en) * | 2023-02-10 | 2024-08-14 | Grob-Werke GmbH & Co. KG | Impregnating system for stators with transport device |
| WO2024165396A1 (en) * | 2023-02-10 | 2024-08-15 | Grob-Werke Gmbh & Co. Kg | Impregnation system for stators with transport device |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108173397A (en) * | 2017-12-07 | 2018-06-15 | 来安县祥瑞机电科技有限责任公司 | A kind of automatic assemble method of rotor |
| CN108465658A (en) * | 2018-04-27 | 2018-08-31 | 巨力自动化设备（浙江）有限公司 | The jacketing automatic scrubbing recovering mechanism of New energy automobile motor rotor coating unit |
| CN108465658B (en) * | 2018-04-27 | 2023-09-29 | 巨力自动化设备（浙江）有限公司 | Cover automatic scrubbing and recycling mechanism of new energy automobile motor rotor coating device |
| CN110071612A (en) * | 2019-06-12 | 2019-07-30 | 成都华川电装有限责任公司 | The rolling paint device of alternator rotor |
| CN110071612B (en) * | 2019-06-12 | 2024-05-14 | 成都华川电装有限责任公司 | Paint rolling device for AC generator rotor |
| CN111478533A (en) * | 2020-04-07 | 2020-07-31 | 西北工业大学 | Method for adjusting inclination angle of special motor manual paint dripping rotor |
| EP4415235A1 (en) * | 2023-02-10 | 2024-08-14 | Grob-Werke GmbH & Co. KG | Impregnating system for stators with transport device |
| WO2024165396A1 (en) * | 2023-02-10 | 2024-08-15 | Grob-Werke Gmbh & Co. Kg | Impregnation system for stators with transport device |
| CN116896237A (en) * | 2023-06-19 | 2023-10-17 | 东亚科技(苏州)有限公司 | Cast aluminum rotor molding manufacturing process and equipment thereof |
| CN116896237B (en) * | 2023-06-19 | 2024-03-19 | 东亚科技(苏州)有限公司 | Cast aluminum rotor molding manufacturing process and equipment thereof |
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|---|---|
| CN105763006B (en) | 2018-03-13 |
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Address after: 315400, 18 East Yongxing Road, Fengshan street, Yuyao street, Ningbo, Zhejiang Patentee after: Ningbo Dechang Electric Co., Ltd Address before: 315400, 18 East Yongxing Road, Fengshan street, Yuyao street, Ningbo, Zhejiang Patentee before: Ningbo Dechang Electrical Machinery Manufacturing Co., Ltd. |