CN202763619U - Plastic package motor grinding spray machine - Google Patents
Plastic package motor grinding spray machine Download PDFInfo
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- CN202763619U CN202763619U CN 201220480667 CN201220480667U CN202763619U CN 202763619 U CN202763619 U CN 202763619U CN 201220480667 CN201220480667 CN 201220480667 CN 201220480667 U CN201220480667 U CN 201220480667U CN 202763619 U CN202763619 U CN 202763619U
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Abstract
The utility model discloses a plastic package motor grinding spray machine. The technical scheme includes that a combined brush and a hollow shaft are effectively combined, a processing space is firstly sealed and then achieves negative pressure pumping, in a tiny inner hole space, a grinding brush is designed into the multi-layer structure, the shaft connected with the grinding brush is designed into the hollow structure, and the grinding brush and the shaft are combined into a grinding brush head in a dynamic mode. Injection molding overflow materials on the inner wall of a plastic package stator can be grinded, dust attached to the inner wall because of grinding can also be brushed, and the dust can be sucked through negative pressure in the hollow shaft further. After a grinding process is achieved, secondary dust removing can be conducted, protection liquid is used, and by means of the principle that compress air passes through small holes to produce the negative pressure, the dust attached inside can be blown away and is pumped through a negative pressure pipeline. Diluted liquid gold and the compress air are mixed and evenly sprayed onto the surface of the inner wall, and integration of automatic operation of dust blowing and spraying of the inner cavity wall is achieved. The environment is protected, health of workers is guaranteed, labor intensity is lightened, and production efficiency is improved.
Description
Technical field
The utility model relates to a kind of device for removing the injected plastics material that the plastic packaged motor stator inner chamber overflows.
Background technology
Plastic packaging motor is the New-type electric machine that external the mid-80 grows up.It adopts unique flip-clip with overall package such as electric machine stator iron, windings, and steel or the aluminum casing of traditional structure motor have been cancelled, thereby greatly reduce the work noise of motor, improve the safe insulation performance, extremely be suitable for squelch and the very high household electrical appliance of safe electrical appliance performance requirement.The stator core of plastic packaging motor is that two semicircle iron cores piece together a full circle and make.Coiling, amalgamation gets final product plastic packaging.First in the metal pattern of the injection mouldings of packing into such as the stator core of embedded line circle and lead-out wire during plastic packaging, then injection mo(u)lding.
After the moulding of plastic packaging stator, the phenomenon that the motor inboard can exist injected plastics material to overflow, therefore need motor cavity is carried out polish-brush after the injection mo(u)lding, at present, when processing the injected plastics material that these overflow, extensively utilize the polishing electric tool of non-special use, the electronic bistrique sander at two for example, similar these grinding apparatus can only be applicable to the workpiece that the endoporus two ends do not have the through hole pattern of end cap, are provided with the motor stator of end cap for an end, then can't process.And sander can produce a large amount of dust when work, when the workman utilizes manual air gun to blow away the dust that removes adhesion, more can cause a large amount of airborne dusts, make the work on the spot environment very abominable, and simple by hand its poor effect of air gun drifting dust that makes also can exist because of static to stick to motor cavity " stubbornness " dust.
Therefore not only labour intensity is large for above-mentioned tool and method processing these injected plastics materials that overflow, and pollutes working environment, damages workers ' health, and treatment effect is not good yet, affects product quality.
Behind the motor cavity polish-brush, also need again to remove a small amount of dust of absorption on the internal chamber wall, smear the protective liquid gold lacquer at bore of stator afterwards.If if these dust are not processed, will mix with gold lacquer, stick to stator inner wall, cause product quality bad.At present, when processing these and be adsorbed on dust on the internal chamber wall, usually with the mode of blowing off, but can make like this Dust Dispersion in the middle of working environment, pollute working environment, damage workers ' health.When carrying out brushing gold lacquer or antirust oil (protective liquid) operation; mostly be to use the mode of manually smearing; can be because the reason of artificial and endoporus in the brushing process; often can cause smear inhomogeneous; affect product quality; and such painting way labour intensity is large, the infringement workers ' health, and production efficiency is not high yet.
The utility model content
Technical problem to be solved in the utility model is to realize a kind of removing, upper protective liquid of the injected plastics material that overflows in the motor stator efficiently can being polished, and can not produce the plastic packaging motor abrasive blasting device of airborne dust.
To achieve these goals, the technical solution adopted in the utility model is: a kind of plastic packaging motor mill spray machine, and mill spray machine is comprised of polish-brush dust exhaust apparatus, pressure-vaccum spray equipment, workpiece locating mechanism,
The slide plate of described workpiece locating mechanism is fixed on the guide rail between polish-brush dust exhaust apparatus and the pressure-vaccum spray equipment, location tray is fixed on the slide plate and by the rotation motor on the slide plate by bearing and drives rotation, and described location tray center is provided with the working hole that stretches into for processing assembly;
Described polish-brush dust exhaust apparatus comprises press mechanism, polish-brush dust suction elevating mechanism and polish-brush dust suction subassembly, and described press mechanism is positioned at polish-brush dust suction subassembly top, and its bottom surface is provided with the runner of fixation workpiece; Described polish-brush dust suction subassembly is fixed on the polish-brush dust suction elevating mechanism, the supporting revolving shaft end of assembly is fixed with emery wheel, described supporting revolving shaft is the inner quill shaft that is provided with negative pressure channel, its end that is fixed with emery wheel is provided with the negative pressure suction inlet that is communicated with negative pressure channel, described supporting revolving shaft and hollow rotating shaft are affixed, described hollow rotating shaft is provided with the rotating shaft power wheel outward, and connects by bearing and to take out the dirt passage and the dirt equipment connection is taken out in the outside; When described workpiece locating mechanism slips in the polish-brush dust exhaust apparatus along guide rail, slide plate between press mechanism and polish-brush dust suction subassembly, at this moment, runner be positioned at location tray directly over, emery wheel is positioned at location tray working hole below;
Described pressure-vaccum spray equipment has the pressure-vaccum spray assembly that is fixed on the pressure-vaccum spraying elevator structure, described pressure-vaccum spray assembly comprises protective liquid spray body, drifting dust mouth and suction port, when described workpiece locating mechanism slipped in the pressure-vaccum spray equipment along guide rail, described pressure-vaccum spray assembly was positioned at location tray working hole below.
Described location tray comprises two circle concentric locating rings of projection on gripper shoe and the gripper shoe, and workpiece is fixed in the interior locating ring, and interior locating ring is provided with the breach of laying the workpiece terminals, the wire of the gap place work piece between the inside and outside locating ring.
The one or both ends of described emery wheel are fixed with dust removal brush, and described dust removal brush is that the polish-brush radius is greater than the hair brush structure of emery wheel.
Described supporting revolving shaft outer wall is provided with a circle seal groove, is provided with sealing ring in the described seal groove, and gapped between described seal groove outer wall and the sealing ring inwall, described sealing ring external diameter is slightly less than the working hole internal diameter of location tray.
Be provided with the guide rod of vertical setting around the assembly holder of described polish-brush dust suction elevating mechanism, its guide rail is fixed in the guide rod seat of lifting support, be provided with vibration cylinder between described assembly holder and lifting support, described vibration cylinder moves up and down emery wheel and polishes at inside workpiece; Be fixed with lift cylinders on the described lifting support, described lift cylinders push rod inserts in the top stem casing of assembly holder bottom surface, described lift cylinders control polish-brush dust suction subassembly stretch into withdraw from the location tray working hole.
Described hollow rotating shaft is fixed in the fixed cover by bearing, described fixed cover with take out the dirt passage and be connected, fixed cover is fixed in the guide rod seat of assembly holder by horizontally disposed skew guide rod, described assembly holder is provided with the thruster cylinder, this thruster cylinder stroke directions is identical with skew guide rod guide direction, described thruster cylinder with the emery wheel of polish-brush dust suction subassembly in workpiece centre be close between two stations of workpiece inwall and move.
Described protective liquid spray body, drifting dust mouth and suction port are fixed in the operative end surface of bearing, described bearing is cylindrical, its external diameter is slightly less than the internal diameter of location tray working hole, it is fixed in the vertical rod that is connected with pressure-vaccum spraying elevator structure, described protective liquid spray body comprises the protective liquid spout perpendicular to bearing operative end surface ejection protective liquid, and is located at the other inflatable mouth that protective liquid is blowed to spraying area of protective liquid spout; Described drifting dust mouth air blowing direction is towards the bearing side.
Described liquid spout, inflatable mouth, drifting dust mouth and suction port are all via precise pressure regulating valve and Flux Valve Control.
Location tray on the described slide plate is provided with a plurality of, and each described location tray cooperates Timing Belt to drive rotation by the rotation motor, cooperates each location tray to be provided with pressure-vaccum spray assembly, runner and a polish-brush dust suction subassembly correspondingly.
The utility model has the advantage of that this device utilizes the brush of combination and effective combination of hollow shaft, adopt processing space first sealing to be realized taking out again the technology of negative pressure, in minimum endoporus space, polish-brush design sandwich construction, connect the axle design hollow-core construction of polish-brush, organically they are combined into the polish-brush head.Material is overflowed in the injection moulding that both can grind off on the plastic packaging stator inwall, can brush off again because grinding is attached to dust on the inwall, can also siphon away dust by the negative pressure in the quill shaft.In polish-brush, also regularly penetrate compressed air to sealing worksheet top blast, be conducive to negative-pressure pipeline dust is taken away.Supporting and the special dirt machine of taking out of having developed can effectively be collected the dust in the production.
Can also final dusting after finishing the polishing operation and on protective liquid, its this processing apparatus utilizes compressed air to produce the principle of negative pressure through small holes, the dust of inside absorption is blown off, and with negative-pressure pipeline dust is taken away, to evenly be sprayed on the surface of inwall after gold lacquer and the compressed air mixing, realized pressure-vaccum dirt and the integrated automatic operation of spraying of internal chamber wall.Protect environment, guaranteed staff's health, reduced labor intensity, guaranteed product quality, improved production efficiency.
Description of drawings
The below briefly explains the content of every width of cloth accompanying drawing expression in the utility model specification and the mark among the figure:
Fig. 1 is plastic packaging motor mill spray machine structural representation;
Fig. 2 is the pressure-vaccum of plastic packaging stator inner chamber shown in Fig. 1 spray equipment structural representation;
Fig. 3,4 is the different angles of pressure-vaccum spray assembly shown in Fig. 2 structural representations;
Fig. 5 is the polish-brush of plastic packaging stator inner chamber shown in Fig. 1 dust exhaust apparatus structural representation;
Fig. 6 is the structural representation of polish-brush dust suction subassembly shown in Fig. 5;
Mark among the above-mentioned figure is: 1, pressure-vaccum spray assembly; 2, polish-brush dust suction subassembly; 3, workpiece; 4, slide plate; 5, Timing Belt; 6, location tray; 7, rotation motor; 8, polish-brush dust suction elevating mechanism; 9, press mechanism; 10, take out the dirt passage; 11, hollow rotating shaft; 12, rotating shaft power wheel; 13, fixed cover; 14, workpiece locating mechanism; 15, track; 16, pressure-vaccum spraying elevator structure;
101, vertical rod; 102, bearing; 103, protective liquid spout; 104, inflatable mouth; 105, protective liquid outlet; 106, protective liquid passage; 107, drifting dust mouth; 108, suction port; 109, drifting dust connects gas port; 110, negative pressure straw;
201, emery wheel; 202, dust removal brush; 203, supporting revolving shaft; 204, negative pressure suction inlet; 205, negative pressure channel; 206, sealing ring;
801, lifting support; 802, assembly holder; 803, thruster cylinder; 804, the location is fast; 805, skew guide rod; 806, lift cylinders;
901, runner; 902, runner axostylus axostyle; 903, runner bearing; 904, optical axis; 905, lower air cylinder; 906, press down bearing.
The specific embodiment
The below contrasts accompanying drawing, by the description to embodiment, the effect of the mutual alignment between the shape of the specific embodiment of the present utility model such as related each member, structure, the each several part and annexation, each several part and operation principle, manufacturing process and operation using method etc., be described in further detail, with help those skilled in the art to utility model of the present utility model conceive, technical scheme has more complete, accurate and deep understanding.
Referring to Fig. 1 as can be known plastic packaging motor mill spray machine formed by polish-brush dust exhaust apparatus, pressure-vaccum spray equipment, workpiece locating mechanism 14, wherein the polish-brush dust exhaust apparatus to be used for workpiece 3(be the motor plastic package stator) the inwall device of polishing, the pressure-vaccum spray equipment is workpiece 3 carries out final dusting and spray protective liquid after the polishing of polish-brush dust exhaust apparatus device, workpiece locating mechanism 14 is workpiece 3 work, is used for the device that workpiece is fixed and transported between polish-brush dust exhaust apparatus and pressure-vaccum spray equipment.
The below is specifically described with regard to the structure of three large parts:
The slide plate 4 of workpiece locating mechanism 14 is the fixing metallic plate of level, lower surface has the roller that cooperates slide rail 15, guide rail 15 is between polish-brush dust exhaust apparatus and pressure-vaccum spray equipment, and slide plate 4 moves between polish-brush dust exhaust apparatus and pressure-vaccum spray equipment by automatic power-equipment.Slide plate 4 upper surfaces are in order to stationary positioned pallet 6, location tray 6 is fixed on the slide plate 4 and by rotation motor 7 by bearing and drives rotation, location tray 6 comprises two circle concentric locating rings of projection on gripper shoe and the gripper shoe, workpiece 3 is fixed in the interior locating ring, and interior locating ring is provided with the breach of laying workpiece 3 terminals, workpiece 3 rotates thereupon when utilizing this breach can guarantee location tray 6 rotation, in, the wire of the gap place work piece 3 between the outer positioning ring, thereby wire influence work when avoiding workpiece 3 High Rotation Speed, interior locating ring center is provided with the working hole that stretches into for assembly, this working hole on-fixed workpiece 3 towards slide plate 4 extensions, the extension utilizes bearing to be fixed on the slide plate 4, and the part that elongated end passes slide plate 4 is provided with synchronous pulley.Be fixed on and turn motor 7 on the slide plate 4, drive location tray 6 rotations by Timing Belt 5.Because location tray 6 has the slide plate of running through 4 working holes, thus assembly can by working hole stretch into withdraw from location tray 6.
When workpiece locating mechanism 14 slips in the polish-brush dust exhaust apparatus along guide rail 15, slide plate 4 between press mechanism 9 and polish-brush dust suction subassembly 2, at this moment, runner 901 be positioned at location tray 6 directly over, emery wheel 201 is positioned at location tray 6 working holes belows; When described workpiece locating mechanism 14 slipped in the pressure-vaccum spray equipment along guide rail 15, described pressure-vaccum spray assembly 1 was positioned at location tray 6 working holes below.
The polish-brush dust exhaust apparatus comprises press mechanism 9, polish-brush dust suction elevating mechanism 8 and polish-brush dust suction subassembly 2.
Referring to Fig. 5 as can be known, press mechanism 9 is fixed in workpiece locating mechanism 14 tops, it is used for the workpiece 3 of fixed placement in location tray 6, avoid polish-brush process workpiece 3 location tray 6 that flies out, the runner 901 of press mechanism 9 is positioned at the top, position of its corresponding location tray 6 fixation workpieces 3, runner 901 is fixed on the runner bearing 903 by runner axostylus axostyle 902, thereby runner 901 can rotate when fixation workpiece 3 thereupon, runner bearing 903 is connected guiding by optical axis 904 with pressing down between the bearing 906, thereby keep location tray 6 and runner axostylus axostyle 902 coaxial, runner bearing 903 with press down the lower air cylinder 905 promotion runner bearings 905 that arrange between the bearing 906 and the runner 901 that is fixed in the above thereof and leave or enter working position.
Referring to Fig. 6 as can be known, polish-brush dust suction subassembly 2 comprises that inside is provided with the supporting revolving shaft 203 of negative pressure channel 205, be fixed on the emery wheel 201 of supporting revolving shaft 203 1 ends, and dust removal brush 202, supporting revolving shaft 203 is the rotating shaft of hollow, its other end connects with the rotational power source, be fixed on emery wheel 201 on the supporting revolving shaft 203 with its High Rotation Speed, the plastic packaged motor stator inner chamber is polished, because the polish-brush dust suction subassembly stretches into from an end and carries out work in the plastic packaged motor stator, so this mechanism can also adapt to an end with the plastic packaging motor of end cap.Supporting revolving shaft 203 is fixed with emery wheel 201 1 ends and is provided with the negative pressure suction inlet 204 that is communicated with negative pressure channel 205, and negative pressure channel 205 connects the negative pressure source of the gas, so negative pressure suction inlet 204 generation suction air-flows, and the dust that emery wheel 201 is polished all siphons away.
In order better to improve negative pressure suction inlet 204 pick-up performance, particularly for because of Electrostatic Absorption at motor stator inner chamber dust, be fixed with dust removal brush 202 in the one or both ends of emery wheel 201, dust removal brush 202 is for being fixed on the annular hairbrush of emery wheel 201 upper and lower sides, dust removal brush 202 polish-brush radiuses are greater than emery wheel 201, it brushes " stubbornness " dust of motor stator inner chamber fall with supporting revolving shaft 203 rotations, to strengthen negative pressure suction inlet 204 dust removal abilities.
For further improving negative pressure suction inlet 204 pick-up performance, supporting revolving shaft 203 only center, end is used for fixedly emery wheel 201, peripheral position is a circle scarf, negative pressure suction inlet 204 is exactly the opening of offering on this scarf with negative pressure channel 205, negative pressure suction inlet 204 is positioned at emery wheel 201 belows like this, carry out obliquely dust suction, pick-up performance is better.
Can produce the aspiration of negative pressure during the polish-brush dust suction of polish-brush dust suction subassembly 2, if being in communication with the outside by working hole, the motor stator inner chamber can affect pick-up performance, and supporting revolving shaft 203 is revolving part, therefore can not closely cooperate with the working hole inwall, therefore be less than the working hole internal diameter at supporting revolving shaft 203 external diameters, and supporting revolving shaft 203 outer walls arrange one the circle seal groove, in seal groove, be provided with sealing ring 206, gapped between sealing groove outer wall and sealing ring 206 inwalls, and external diameter is slightly less than the working hole internal diameter, the gap of seal groove and sealing ring 206 can avoid both to rub, and supporting revolving shaft 203 vibrations are on the impact of sealing ring 206 and working hole, and sealing ring 206 external diameters are slightly less than the working hole internal diameter, can guarantee that sealing ring 206 just is placed in the working hole, and can realize that the polish-brush dust suction subassembly stretches into working hole and enters duty, and the hole of deactivating enters wait state, avoid the interference between sealing ring and the working hole, make the polish-brush dust suction subassembly free to advance or retreat, rotation freely.
The rotational power source that is connected with polish-brush dust suction subassembly 2 is the hollow rotating shaft 11 affixed with supporting revolving shaft 203, the hollow rotating shaft 11 outer rotating shaft power wheels 12 that are fixed with, this power wheel 12 is the transmission mechanism that is connected with motor, hollow rotating shaft 11 extensions are fixed in the fixed cover 13 by bearing, fixed cover 13 other ends with take out the dirt path 10 and be connected, taking out the dirt path 10 is hose construction, and takes out the dirt equipment connection with the outside, when guaranteeing 2 displacement of polish-brush dust suction subassembly, it can move thereupon.Fixed cover 13 is fixed in the guide rod seat of assembly holder 802 by horizontally disposed skew guide rod 805, and the motor that drives hollow rotating shaft 11 is fixed on the fixed cover 13.For guaranteeing fixed cover 13 fixations, can be on assembly holder 802 predetermined inner diameter much larger than fixed cover external diameter 13 installing holes, fixed cover 13 passes installing hole, upper and lower surface at assembly holder 802 all is connected with fixed cover 13 by skew guide rod 805 and guide rod seat thereof, be provided with thruster cylinder 803 at assembly holder 802, these thruster cylinder 803 stroke directions are identical with skew guide rod 805 guide direction, and be fixed with locating piece 804 at assembly holder 802, this locating piece 804 is terminal in the conduct direction of fixed cover 13, is used for spacing.The external diameter of emery wheel 201 is less than workpiece 3 internal diameters, need to be close to workpiece 3 inwalls during emery wheel 201 work, and when picking and placeing workpiece 3, need emery wheel 201 to place location tray 6 centre positions, then thruster cylinder 803 and skew guide rod 805 with matching thereof can be with the emery wheel 201 of polish-brush dust suction subassembly 2 at workpiece 3 centers be close between two stations of workpiece 3 inwalls and move.
The emery wheel 201 of polish-brush dust suction subassembly 2 highly is less than workpiece 3 height, for the effect of better performance dust removal brush 202, during 2 work of polish-brush dust suction subassembly, preferably can move up and down simultaneously, can also brush efficiently dust in the time of uniform grinding workpiece 3 inwall.Then be fixed with four guide rods that vertically arrange around the assembly holder 802, every guide rod is fixed in the respective guide rod seat of lifting support 801, and assembly holder 802 is provided with the less vibration cylinder of stroke with lifting support 801, and vibration cylinder moves up and down emery wheel 201 and polishes in workpiece 3 inside.Because the vibration cylinder stroke is less, and spacing is larger between assembly holder 802 and the lifting support 801, can cooperate vibration cylinder coupling assembling bearing 802 and lifting support 801 by cushion block.
When moving for avoiding getting workpiece locating mechanism 14 polish-brush dust suction subassembly 2 is interfered, need polish-brush dust suction subassembly 2 must possess elevating function, be fixed with the long lift cylinders 806 of stroke on the lifting support 801 of polish-brush dust suction elevating mechanism 8, in the top stem casing of push rod plug-in package bearing 802 bottom surfaces of lift cylinders 806, lift cylinders 806 control polish-brush dust suction subassemblies 2 stretch into withdraw from location tray 6 working holes.Owing to be connected with lift cylinders 806 push rods by top stem casing, so assembly holder 802 is not affixed with lifting support 801, therefore when lift cylinders 806 rises, can not affect vibration cylinder work.
In order to improve working (machining) efficiency, the plastic packaging stator inner chamber polish-brush dust exhaust apparatus on the slide plate 4 is provided with many groups, can process a plurality of workpiece 3 simultaneously like this, and the below arranges 4 retable envelope bore of stator polish-brush dust exhaust apparatus on the slide plate 4 and describes as example.Four location tray 6 are foursquare mode with circle center line connecting and are fixed on the slide plate 4, the synchronous pulley that location tray 6 is passed slide plate 4 is connected with the power wheel of rotation motor 7 by Timing Belt 5, the below homogeneous of each location tray 6 a polish-brush dust suction subassembly 2 with matching, each polish-brush dust suction subassembly 2 all is fixed on the assembly holder 802 of polish-brush dust suction elevating mechanism 8, thereby control polish-brush dust suction subassembly 2 stretch into synchronously withdraw from corresponding location tray 6, the top of each location tray 6 is provided with a runner 901 with matching simultaneously, each runner 901 all is fixed on the runner bearing 903 of press mechanism 9, thereby control runner 901 compresses the workpiece 3 that leaves corresponding location tray 6 synchronously.
Referring to Fig. 2-4 as can be known, the pressure-vaccum spray assembly 1 of pressure-vaccum spray equipment is fixed in the operative end surface of bearing 102, this bearing 102 is fixed in the vertical rod 101 that is connected with pressure-vaccum spraying elevator structure 16, by vertical rod 101 liftings, the operative end surface of bearing 102 can be stretched into withdraw from location tray 6(namely stretch into withdraw from the plastic packaged motor stator inner chamber), so this mechanism can also adapt to an end with the plastic packaging motor of end cap.Because pressure-vaccum spray assembly 1 possesses elevating function, drop to after hours slide plate 4 belows so work as pressure-vaccum spray assembly 1, avoid affecting workpiece locating mechanism 14 and slide.
1 of pressure-vaccum spraying group comprises the protective liquid spray body, drifting dust mouth 107 and suction port 108, wherein the protective liquid spray body is the mechanism to plastic packaged motor stator inner chamber spraying protective liquid (being generally gold lacquer or antirust oil), comprise one perpendicular to the protective liquid spout 103 of bearing 102 operative end surface ejection protective liquid, and be located at the other inflatable mouths 104 that protective liquid blowed to spraying area of protective liquid spout 103, usually protective liquid spout 103 is vertical with inflatable mouth 104, plastic packaged motor stator is when location tray 6 interior rotation like this, insert into the inner the protective liquid spout 103 ejection protective liquids of the protective liquid spray body in chamber, inflatable mouth 104 produces lateral airflow, protective liquid is evenly sprayed to a side with dispersion shape, realize being coated with uniformly plastic packaged motor stator one week of inner chamber spreading protective liquid.Be located in the vertical rod 101 with the protective liquid path 10 6 of protective liquid spout 103 UNICOMs, protective liquid path 10 6 ends are provided with protective liquid outlet 105, and protective liquid outlet 105 is connected with mechanism for filling liquid by flexible pipe.
The drifting dust mouth 107 air blowing directions of pressure-vaccum spray assembly 1 are towards bearing 102 sides, usually arrange two, blow to bearing 102 both sides respectively, when plastic packaging motor rotates, can stick to one week of plastic packaged motor stator inner chamber dust is blown afloat, meanwhile perpendicular to bearing 102 operative end surface suction port 108 is set and siphons away, avoid airborne dust.Bearing 102 is cylindrical, its external diameter is slightly less than the internal diameter of location tray 6 working holes, such size design can not only make bearing 102 freely stretch in bearing and location tray 6 working holes, can also when work relative block working hole, at the relative environment of sealing of one of workpiece 3 interior formation.Thereby further avoid airborne dust, improve drifting dust, pick-up performance.
Connect gas port 109 with the drifting dust of drifting dust mouth 107 UNICOMs in the pressure-vaccum spray assembly 1 and be connected with the pressure mechanism that produces malleation by flexible pipe, be connected with the pressure mechanism that produces negative pressure with negative pressure straw 110 other ends of suction port 108 UNICOMs and collect dust.The pipeline of liquid spout 103, inflatable mouth 104, drifting dust mouth 107 and suction port 108 sprays the pressure-vaccum flow all via precise pressure regulating valve and Flux Valve Control thereby can control accurately, guarantees crudy.All pipeline configurations all are positioned at the end that bearing 102 is connected with vertical rod 101, and are flexible pipe, thereby pipeline produces interference when avoiding vertical rod 101 to move up and down.Be that the pressure-vaccum spray assembly 1 make things convenient for bearing 102 operative end surface installs, be provided with an assembly mount pad in a side of operative end surface, drifting dust mouth 107 and inflatable mouth 104 all are fixed on this assembly mount pad.
In order to improve working (machining) efficiency, the plastic packaging stator inner chamber pressure-vaccum spray equipment on the slide plate 4 is provided with many groups, can process a plurality of workpiece 3 simultaneously like this, and the below arranges 4 retable envelope bore of stator pressure-vaccum spray equipment on the slide plate 4 and describes as example.Four location tray 6 are foursquare mode with circle center line connecting and are fixed on the slide plate 4, the synchronous pulley that location tray 6 is passed slide plate 4 is connected with the power wheel of rotation motor 7 by Timing Belt 5, the below homogeneous of each location tray 6 a pressure-vaccum spray assembly 1 with matching, the vertical rod 101 of each pressure-vaccum spray assembly 1 is fixed on the lifter plate of slide plate 4 belows, the lifter plate bottom surface is provided with lift cylinders (cylinder or oil cylinder all can), thus control pressure-vaccum spray assembly 1 stretch into synchronously withdraw from corresponding location tray 6.
Each electronic unit of this device is finished the work thereby realize cooperatively interacting between all parts by the control of PLC controller, and the PLC programmable control method is as follows:
During state to be processed, pressure-vaccum spray assembly 1 is positioned at slide plate 4 belows, and polish-brush dust suction subassembly 2 is positioned at slide plate 4 belows, and runner 901 leaves location tray 6, and after putting into workpiece 3 in location tray 6, by this machine of push button start, system starts working;
System's control workpiece locating mechanism 14 slides to the polish-brush dust exhaust apparatus, at first runner 901 presses down and fixes workpiece 3, afterwards polish-brush dust suction subassembly 2 rotations are also risen, polish-brush dust suction subassembly 2 is pushed emery wheel 201 to workpiece 3 inwalls by thruster cylinder 803 afterwards, simultaneously vibration cylinder control emery wheel 201 moves up and down, meanwhile, take out the work of dirt equipment and take out dirt, wait polish complete after, thruster cylinder 803 pushes back workpiece 3 centers with emery wheel 201, and emery wheel 201 stops the rotation and moves up and down simultaneously, takes out the dirt device shutdown, last press mechanism 9 rises, and polish-brush dust suction subassembly 2 withdraws from location tray 6;
System's control workpiece locating mechanism 14 slides to the pressure-vaccum spray equipment, at first pressure-vaccum spray assembly 1 is by lift cylinders jack-up, enter in the workpiece 3, control afterwards 7 rotations of rotation motor, make location tray 6 drive workpiece 3 rotations, after the drifting dust mouth 107 of pressure-vaccum spray assembly 1 and suction port 108 carried out synchronous several pressure-vaccum work, the protective liquid spray body sprayed, close at last rotation motor 7, pressure-vaccum spray assembly 1 drops to state to be processed;
Finish a collection of workpiece 3 processing, artificial pickup.
The above has carried out exemplary description to the utility model by reference to the accompanying drawings; obviously the utility model specific implementation is not subjected to the restriction of aforesaid way; as long as adopted the improvement of the various unsubstantialities that method of the present utility model design and technical scheme carry out; or without improving design of the present utility model and technical scheme are directly applied to other occasion, all within protection domain of the present utility model.
Claims (9)
1. a plastic packaging motor mill spray machine is characterized in that: grind the spray machine and be comprised of polish-brush dust exhaust apparatus, pressure-vaccum spray equipment, workpiece locating mechanism (14);
The slide plate (4) of described workpiece locating mechanism (14) is fixed on the guide rail (15) between polish-brush dust exhaust apparatus and the pressure-vaccum spray equipment, location tray (6) is fixed on slide plate (4) by bearing and upward and by the rotation motor (7) on the slide plate (4) drives rotation, and described location tray (6) center is provided with the working hole that stretches into for processing assembly;
Described polish-brush dust exhaust apparatus comprises press mechanism (9), polish-brush dust suction elevating mechanism (8) and polish-brush dust suction subassembly (2), described press mechanism (9) is positioned at polish-brush dust suction subassembly (2) top, and its bottom surface is provided with the runner (901) of fixation workpiece (3); Described polish-brush dust suction subassembly (2) is fixed on the polish-brush dust suction elevating mechanism (8), the supporting revolving shaft of assembly (203) end is fixed with emery wheel (201), described supporting revolving shaft (203) is provided with the quill shaft of negative pressure channel (205) for inside, its end that is fixed with emery wheel (201) is provided with the negative pressure suction inlet (204) that is communicated with negative pressure channel (205), described supporting revolving shaft (203) is affixed with hollow rotating shaft (11), the outer rotating shaft power wheel (12) that is provided with of described hollow rotating shaft (11), and take out dirt passage (10) by the bearing connection and take out the dirt equipment connection with the outside; When described workpiece locating mechanism (14) slips in the polish-brush dust exhaust apparatus along guide rail (15), slide plate (4) is positioned between press mechanism (9) and the polish-brush dust suction subassembly (2), at this moment, runner (901) be positioned at location tray (6) directly over, emery wheel (201) is positioned at location tray (6) working hole below;
Described pressure-vaccum spray equipment has the pressure-vaccum spray assembly (1) that is fixed on the pressure-vaccum spraying elevator structure (16), described pressure-vaccum spray assembly (1) comprises protective liquid spray body, drifting dust mouth (107) and suction port (108), when described workpiece locating mechanism (14) slipped in the pressure-vaccum spray equipment along guide rail (15), described pressure-vaccum spray assembly (1) was positioned at location tray (6) working hole below.
2. plastic packaging motor according to claim 1 grinds the spray machine, it is characterized in that: described location tray (6) comprises two circle concentric locating rings of projection on gripper shoe and the gripper shoe, workpiece (3) is fixed in the interior locating ring, and interior locating ring is provided with the breach of laying workpiece (3) terminals, the wire of the gap place work piece (3) between the inside and outside locating ring.
3. plastic packaging motor according to claim 1 and 2 grinds the spray machine, and it is characterized in that: the one or both ends of described emery wheel (201) are fixed with dust removal brush (202), and described dust removal brush (202) is that the polish-brush radius is greater than the hair brush structure of emery wheel (201).
4. plastic packaging stator inner chamber polish-brush dust exhaust apparatus according to claim 3, it is characterized in that: described supporting revolving shaft (203) outer wall is provided with a circle seal groove, be provided with sealing ring (206) in the described seal groove, gapped between described seal groove outer wall and sealing ring (206) inwall, described sealing ring (206) external diameter is slightly less than the working hole internal diameter of location tray (6).
5. plastic packaging stator inner chamber polish-brush dust exhaust apparatus according to claim 4, it is characterized in that: the assembly holder (802) of described polish-brush dust suction elevating mechanism (8) is provided with the guide rod of vertical setting all around, its guide rail is fixed in the guide rod seat of lifting support (801), be provided with vibration cylinder between described assembly holder (802) and lifting support (801), described vibration cylinder moves up and down emery wheel (201) and polishes in workpiece (3) inside; Be fixed with lift cylinders (806) on the described lifting support (801), described lift cylinders (806) push rod inserts in the top stem casing of assembly holder (802) bottom surface, described lift cylinders (806) control polish-brush dust suction subassembly (2) stretch into withdraw from location tray (6) working hole.
6. plastic packaging stator inner chamber polish-brush dust exhaust apparatus according to claim 5, it is characterized in that: described hollow rotating shaft (11) is fixed in the fixed cover (13) by bearing, described fixed cover (13) with take out dirt passage (10) and be connected, fixed cover (13) is fixed in the guide rod seat of assembly holder (802) by horizontally disposed skew guide rod (805), described assembly holder (802) is provided with thruster cylinder (803), this thruster cylinder (803) stroke directions is identical with skew guide rod (805) guide direction, described thruster cylinder (803) with the emery wheel (201) of polish-brush dust suction subassembly (2) at workpiece (3) center be close between two stations of workpiece (3) inwall and move.
7. according to claim 1,2,4,5, each described plastic packaging stator inner chamber polish-brush dust exhaust apparatus in 6, it is characterized in that: described protective liquid spray body, drifting dust mouth (107) and suction port (108) are fixed in the operative end surface of bearing (102), described bearing (102) is cylindrical, its external diameter is slightly less than the internal diameter of location tray (6) working hole, it is fixed in the vertical rod (101) that is connected with pressure-vaccum spraying elevator structure (16), described protective liquid spray body comprises the protective liquid spout (103) perpendicular to bearing (102) operative end surface ejection protective liquid, and is located at the other inflatable mouth (104) that protective liquid is blowed to spraying area of protective liquid spout (103); Described drifting dust mouth (107) air blowing direction is towards bearing (102) side.
8. plastic packaging stator inner chamber pressure-vaccum spray equipment according to claim 7, it is characterized in that: described liquid spout (103), inflatable mouth (104), drifting dust mouth (107) and suction port (108) are all via precise pressure regulating valve and Flux Valve Control.
9. plastic packaging stator inner chamber pressure-vaccum spray equipment according to claim 8, it is characterized in that: the location tray (6) on the described slide plate (4) is provided with a plurality of, each described location tray (6) cooperates Timing Belt (5) to drive rotation by rotation motor (7), cooperates each location tray (6) to be provided with pressure-vaccum spray assembly (1), runner (901) and a polish-brush dust suction subassembly (2) correspondingly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220480667 CN202763619U (en) | 2012-09-20 | 2012-09-20 | Plastic package motor grinding spray machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220480667 CN202763619U (en) | 2012-09-20 | 2012-09-20 | Plastic package motor grinding spray machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202763619U true CN202763619U (en) | 2013-03-06 |
Family
ID=47770218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220480667 Withdrawn - After Issue CN202763619U (en) | 2012-09-20 | 2012-09-20 | Plastic package motor grinding spray machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202763619U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102896570A (en) * | 2012-09-20 | 2013-01-30 | 芜湖安福川工业成套设备有限公司 | Grinding and spraying machine of plastic packaging motor |
| CN112894584A (en) * | 2021-01-29 | 2021-06-04 | 绍兴毅诚电机有限公司 | Zinc removing equipment for inner wall of automobile motor shell |
| CN115070578A (en) * | 2022-07-22 | 2022-09-20 | 凯瑞电子(诸城)有限公司 | Automatic accurate metalwork grinding device who removes dust |
-
2012
- 2012-09-20 CN CN 201220480667 patent/CN202763619U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102896570A (en) * | 2012-09-20 | 2013-01-30 | 芜湖安福川工业成套设备有限公司 | Grinding and spraying machine of plastic packaging motor |
| CN112894584A (en) * | 2021-01-29 | 2021-06-04 | 绍兴毅诚电机有限公司 | Zinc removing equipment for inner wall of automobile motor shell |
| CN115070578A (en) * | 2022-07-22 | 2022-09-20 | 凯瑞电子(诸城)有限公司 | Automatic accurate metalwork grinding device who removes dust |
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Granted publication date: 20130306 Effective date of abandoning: 20141210 |
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