CN103683752B - A kind of device for inserting paper to motor stator slot - Google Patents
A kind of device for inserting paper to motor stator slot Download PDFInfo
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- CN103683752B CN103683752B CN201310742920.6A CN201310742920A CN103683752B CN 103683752 B CN103683752 B CN 103683752B CN 201310742920 A CN201310742920 A CN 201310742920A CN 103683752 B CN103683752 B CN 103683752B
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Abstract
For inserting a device for paper to motor stator slot, comprise unwinding device, heater, Embosser, heat setting device, draw-gear, facing attachment, paper feed and shaping equipment.After unwinding device of the present invention, heater, Embosser, draw-gear, heat setting device, facing attachment, paper feed and shaping equipment continued operation, insulating paper can be inserted in the stator slot of motor stator core, thus there is the high advantage of automaticity.
Description
Technical field
The present invention relates to a kind of device for inserting paper to motor stator slot, belong to motor stator core preparing technical field.
Background technology
Motor (Electricmachinery is commonly called as motor) refers to a kind of calutron realizing electric energy conversion according to the law of electromagnetic induction or transmit.In circuit with alphabetical M(old plant D) represent.The Main Function of motor produces driving torque, as the power source of electrical equipment or various machinery.
Since 19th century invention electric rotating machine, the agent structure of motor and use material do not have the change of essence.Traditional motor stator structure is by stator winding, and stator core and support are formed.Authorization Notice No. is that the Chinese utility model patent of CN202042954U discloses one " motor stator ", and shown in accompanying drawing 1, the stator core 1 of this motor is built up by stator monolithic, and the thickness of monolithic is 0.2 ~ 0.6mm, and the height of stator core is 25 ~ 50mm.The material of stator core 1 is silicon steel sheet.The size of stator core 1 is 108 × 113mm, and the internal diameter of the inner circle 2 of stator core 1 is 60 ~ 61mm, and stator core is provided with 9 stator slots 3.The size of stator slot 3 is relevant with electric moter voltage with specification, arranges enamelled wire winding in stator slot 3, adopts concentric winding distribution mode, effectively can reduce harmonic component, improves the quality of power supply and performance, improves stability.The enamelled wire of enamelled wire winding is copper enamelled wire or aluminium enamel-covered wire, wire diameter is 0.3mm ~ 0.9mm, temperature resistant grade is 155 ~ 220 DEG C, improve the security performance of machine operation, between each stator slot 3 of stator core, insert insulating paper simultaneously, make phase insulation between enamelled wire winding, further increase the fail safe of motor stator.Stator core is arranged 4 location holes 4, aperture is 5.5mm ~ 7.5mm.
Stator core needs to insert insulating paper in stator slot in manufacturing process, is therefore necessary to design a kind of device for inserting paper to motor stator slot.
Summary of the invention
The object of the invention is to provide a kind of device for inserting paper to motor stator slot.
For achieving the above object, the technical solution used in the present invention is: a kind of device for inserting paper to motor stator slot, comprises unwinding device, heater, Embosser, heat setting device, draw-gear, facing attachment, paper feed and shaping equipment;
Described unwinding device comprises an insulating paper paper roll being wound with insulating paper and unreels cylinder, and the below that this insulating paper paper roll unreels cylinder is provided with insulating paper wiping wheels; Described insulating paper wiping wheels are made up of pair of parallel and spaced insulating paper wiping wheel, and described insulating paper wiping wheel is made up of a cylinder and sheathed cleaning wiping cloth on which cylinder;
Described heater comprises one for carrying the insulating paper bearing rail of insulating paper, and the top of this insulating paper bearing rail is provided with insulating paper heating part, has the passage of allowing that described insulating paper passes through between described insulating paper bearing rail and insulating paper heating part; The horizontal slip of described insulating paper bearing rail is arranged on a base, the sidepiece of described insulating paper bearing rail be provided with drive described insulating paper bearing rail on described base horizontal slip move horizontally drive unit;
Described Embosser comprises at least one embossing wheels and two parallel and spaced embossing wheel installation portions; Described embossing wheel installation portion comprises the upper mounting blocks of embossing wheel, the lower mounting blocks of embossing wheel, erection column, pressure-bearing spring, regulates cross bar and adjusting screw(rod); One end of described erection column is fixed on the lower mounting blocks of described embossing wheel, and the other end of described erection column is affixed with described adjustment cross bar through the upper mounting blocks of described embossing wheel; Described pressure-bearing spring is every to be located between the upper mounting blocks of described embossing wheel and the lower mounting blocks of embossing wheel and to be enclosed within described erection column; Described adjustment cross bar offers screwed hole, plugs described adjusting screw(rod) in this screwed hole; One end of described adjusting screw(rod) is arranged against the upper mounting blocks of described embossing wheel; The upper embossing wheel of described embossing wheels between described two embossings wheel installation portions and rotational support on described embossing wheel on mounting blocks; The lower corrugated wheel of described embossing wheels between described two embossings wheel installation portions and rotational support under described embossing wheel on mounting blocks; The outer peripheral face of described upper embossing wheel and lower corrugated wheel is circumferentially provided with burr;
Described heat setting device comprises one for carrying the insulating paper sizing bearing rail of insulating paper, the top of this insulating paper sizing bearing rail is provided with insulating paper heating work portion, the top in described insulating paper heating work portion be provided with drive insulating paper heating work portion of institute to move up and down move up and down drive unit; The horizontal slip of described insulating paper sizing bearing rail is arranged on described base, and the sidepiece of described insulating paper sizing bearing rail is provided with and drives the insulating paper sizing bearing rail of described insulating paper sizing bearing rail horizontal slip on described base to move horizontally drive unit;
Described draw-gear comprises traction wheel, lower traction wheel, upper traction wheel meshing gear, lower traction wheel meshing gear and two parallel and spaced traction wheel mounting structures; Described traction wheel mounting structure comprises mounting blocks, support spring and screw rod under mounting blocks on traction wheel, traction wheel; On described traction wheel, mounting blocks is provided with through hole, and under described traction wheel, the corresponding described through hole of mounting blocks is provided with screwed hole, and described screw rod is provided with thread segment, and described screw rod is connected with described screwed hole with described thread segment with after support spring through described through hole; Described upper traction wheel between described two traction wheel mounting structures and rotational support on described traction wheel on mounting blocks; Described lower traction wheel between described two traction wheel mounting structures and rotational support under described traction wheel on mounting blocks; Described upper traction wheel meshing gear is fixed on the axle of described upper traction wheel; Described lower traction wheel meshing gear is fixed on the axle of described lower traction wheel; Between described upper traction wheel meshing gear and lower traction wheel meshing gear, engagement is arranged;
Described facing attachment comprises a facing attachment installation portion, and this facing attachment installation portion offers vertical installing hole, is provided with the chamfering cutter head installation portion slided along described installing hole in this installing hole; Be provided with back-moving spring between the bottom of described chamfering cutter head installation portion and the bottom of installing hole, described chamfering cutter head installation portion is fixed with chamfering cutter head;
Described paper feed comprises support track, insulating paper cutting knife and inserted link for carrying insulating paper; Described support track cross level is arranged, and described insulating paper cutting knife is located at the top of described support track, and the effect of described insulating paper cutting knife has insulating paper cutting knife mobile drive deivce; The below of described support track is provided with inserted link, and described inserted link effect has inserted link mobile drive deivce;
Described shaping equipment comprises clamping head, lower clamping head, left clamping head and right clamping head; Described upper clamping head, lower clamping head, to arrange in opposite directions between left clamping head and right clamping head; Described upper clamping head effect has upper clamping head mobile drive deivce, and described left clamping head effect has left clamping head mobile drive deivce, and described right clamping head effect has right clamping head mobile drive deivce, and described lower clamping head is fixedly installed; Described upper clamping head, lower clamping head, left clamping head and at least one in right clamping head are conducted heat with a heater and are connected.
Preferred technical scheme is: described cleaning wiping cloth is nonwoven fabrics or cotton.
Preferred technical scheme is: the quantity of described embossing wheels is three.
Preferred technical scheme is: also comprise a drive unit, and the driving shaft of described drive unit and described upper traction wheel or lower traction wheel are in transmission connection.
Preferred technical scheme is: the top of described chamfering cutter head installation portion is provided with cylinder, and the cylinder rod of this cylinder is aimed at described chamfering cutter head installation portion and arranged.
Preferred technical scheme is: the sidepiece of described facing attachment installation portion is provided with the groove of allowing that insulating paper edge passes through.
Preferred technical scheme is: described insulating paper cutting knife and the setting at a right angle of described support track.
Preferred technical scheme is: the bottom of described support track is provided with guide groove, and described inserted link and described guide groove are slidably matched.
Preferred technical scheme is: also comprise a shaped as frame installing rack, and described lower clamping head is fixedly installed on the downside of described shaped as frame installing rack; Both sides and the upside of described shaped as frame installing rack are respectively equipped with hole, and described upper clamping head, left clamping head and right clamping head and described shaped as frame installing rack are slidably matched by described hole.
Because technique scheme is used, the present invention compared with prior art has following advantages and effect:
1, after unwinding device of the present invention, heater, Embosser, draw-gear, heat setting device, facing attachment, paper feed and shaping equipment continued operation, insulating paper can be inserted in the stator slot of motor stator core, thus there is the high advantage of automaticity.
2, the present invention has structure simply, easy to operate advantage.
Accompanying drawing explanation
Accompanying drawing 1 is stator core schematic diagram.
Accompanying drawing 2 is for inserting paper apparatus schematic diagram.
Accompanying drawing 3 is insulating paper unwinding device schematic diagram.
Accompanying drawing 4 is insulating paper aligning wheel carrying insulating paper schematic diagram.
Accompanying drawing 5 is insulating paper heater schematic side view.
Accompanying drawing 6 is insulating paper heater schematic top plan view.
Accompanying drawing 7 is insulating paper heater cross-sectional schematic.
Accompanying drawing 8 is insulating paper impression device schematic diagram.
Accompanying drawing 9 is the A portion enlarged diagram of accompanying drawing 8.
Accompanying drawing 10 is the embossing wheel installation portion schematic diagram of execution mode one.
Accompanying drawing 11 is the embossing wheel installation portion schematic diagram of execution mode two.
Accompanying drawing 12 is insulating paper heat setting device schematic side view.
Accompanying drawing 13 is insulating paper heat setting device schematic top plan view.
Accompanying drawing 14 is insulating paper heat setting device cross-sectional schematic.
Accompanying drawing 15 is insulating paper draw-gear schematic diagram.
Accompanying drawing 16 is traction wheel installation portion schematic diagram.
Accompanying drawing 17 is facing attachment schematic side view.
Accompanying drawing 18 is facing attachment schematic top plan view.
Accompanying drawing 19 is paper feed schematic side view.
Accompanying drawing 20 is insulating paper shaping equipment schematic diagram.
In above accompanying drawing, 1, stator core; 2, inner circle; 3, stator slot; 4, reference column; 5, insulating paper bearing rail; 6, insulating paper; 7, insulating paper heating part; 8, drive unit is moved horizontally; 25, insulating paper sizing bearing rail; 27, insulating paper heating work portion; 28, drive unit is moved up and down; 29, insulating paper sizing bearing rail moves horizontally drive unit; 35, upper traction wheel; 37, lower traction wheel; 38, upper traction wheel meshing gear; 39, lower traction wheel meshing gear; 351, mounting blocks on traction wheel; 352, support spring; 353, mounting blocks under traction wheel; 354, screw rod; 45, upper embossing wheel; 47, lower corrugated wheel; 48, embossing wheel installation portion; 49, burr; 451, the upper mounting blocks of embossing wheel; 452, the lower mounting blocks of embossing wheel; 453, pressure-bearing spring; 454, adjusting screw(rod); 455, cross bar is regulated; 456, erection column; 51, insulating paper paper roll unreels cylinder; 52, insulating paper paper roll; 53, cylinder; 54, cleaning wiping cloth; 55, insulating paper aligning wheel; 56, insulating paper aligning wheel mobile drive deivce; 61, facing attachment installation portion; 62, installing hole; 63, chamfering cutter head installation portion; 64, chamfering cutter head; 65, cylinder; 66, back-moving spring; 71, support track; 72, insulating paper cutting knife; 73, inserted link; 74, insulating paper cutting knife mobile drive deivce; 75, inserted link mobile drive deivce; 81, upper clamping head; 82, lower clamping head; 83, left clamping head; 84, right clamping head; 85, upper clamping head mobile drive deivce; 86, left clamping head mobile drive deivce; 87, right clamping head mobile drive deivce; 88, shaped as frame installing rack; 89, heater; 101, unwinding device; 102, heater; 103, Embosser; 104, heat setting device; 105, draw-gear; 106, facing attachment; 107, paper feed; 108, shaping equipment.
Embodiment
Below in conjunction with drawings and Examples, the invention will be further described:
Notice, structure, ratio, size etc. that this specification institute accompanying drawings illustrates, content all only in order to coordinate specification to disclose, understand for person skilled in the art scholar and read, and be not used to limit the enforceable qualifications of the present invention, therefore the not technical essential meaning of tool, the adjustment of the modification of any structure, the change of proportionate relationship or size, do not affecting under effect that the present invention can produce and the object that can reach, still all should drop on disclosed technology contents and obtain in the scope that can contain.Simultaneously, quote in this specification as " on ", D score, "left", "right", " centre " and " one " etc. term, also only for ease of understanding of describing, and be not used to limit the enforceable scope of the present invention, the change of its relativeness or adjustment, under changing technology contents without essence, when being also considered as the enforceable category of the present invention.
Embodiment: a kind of device for inserting paper to motor stator slot
Insulating paper initial period for motor stator core is web-like, is formed as banded after therefore first the insulating paper of web-like will being unreeled tiling, banded insulating paper under the driving of moving drive mechanism (i.e. haulage gear) along rail moving.In strip insulation paper moving process, first be heated to a certain extent, next will to through heating insulating paper carry out embossing (insulating paper to fold after insertion stator core stator slot in, therefore in order to the form fit with stator slot, need to suppress certain folding line to insulating paper in the corner of corresponding stator slot), then need again to pressing insulating paper creasy to carry out heat-shaping, next according to certain distance (degree of depth according to stator slot is determined), trimming chamfering is carried out to insulating paper, in the position of chamfering, insulating paper to be cut into chunks again shape, section shape insulating paper on shaped device, form the shape consistent with the shape inside stator slot after, by the action of paper feed, insulating paper is inserted in stator slot.
Shown in accompanying drawing 2 ~ 20, a kind of device for inserting paper to motor stator slot, comprises unwinding device 101, heater 102, Embosser 103, heat setting device 104, draw-gear 105, facing attachment 106, paper feed 107 and shaping equipment 108.
Unwinding device 101 comprises an insulating paper paper roll being wound with insulating paper 6 and unreels cylinder 51, and namely insulating paper paper roll unreels on cylinder 51 and is arranged with insulating paper paper roll 52, insulating paper paper roll unreel cylinder 51 then rotational support on a support.The below that insulating paper paper roll unreels cylinder 51 is provided with insulating paper wiping wheels.Described insulating paper wiping wheels are made up of pair of parallel and spaced insulating paper wiping wheel, and described insulating paper wiping wheel is made up of a cylinder 53 and the cleaning wiping cloth 54 be set on described cylinder 53.When insulating paper 6 is between insulating paper wiping wheel, the dust on 54 pairs of insulating paper 6 surfaces of the cleaning wiping cloth on cylinder 53 is wiped off.In order to not scratch the surface of insulating paper 6, described cleaning wiping cloth material selection nonwoven fabrics, in other embodiment, also can select cotton.
Other processing unit (plant) can be entered smoothly to make to unreel cylinder 51 insulating paper 6 out from insulating paper paper roll, the mobile route of described insulating paper is also provided with two for correcting the insulating paper aligning wheel 55 of described insulating paper horizontal level, insulating paper aligning wheel 55 is slidably supported on a support, on insulating paper aligning wheel 55, effect has insulating paper aligning to take turns mobile drive deivce 56, specifically can select a cylinder.
Heater 102 comprises one for carrying the insulating paper bearing rail 5 of insulating paper 6, this insulating paper bearing rail 5 be provided with insulating paper heating part 7, there is between described insulating paper bearing rail 5 and insulating paper heating part 7 passage of allowing that described insulating paper 6 passes through, when insulating paper 6 passes through from passage, 7 pairs, insulating paper heating part insulating paper 6 carries out heating operation, makes insulating paper 6 be convenient to follow-up embossing operation; The horizontal slip of described insulating paper bearing rail 5 is arranged in a base (not shown), the sidepiece of described insulating paper bearing rail 5 be provided with drive described insulating paper bearing rail 5 on described base horizontal slip move horizontally drive unit 8, the position of insulating paper bearing rail 5 can be adjusted like this, make it corresponding with the position of the other parts such as Embosser of slotting paper apparatus.Easy to operate in order to device, described in move horizontally drive unit 8 for cylinder.
Embosser 103 comprises three embossing wheels (in order to suppress three lines on insulating paper 3) and two parallel and spaced embossing wheel installation portions 48.Each embossing wheels comprise two embossings wheel, being generally set up in parallel up and down by two embossings wheels, position upper be on embossing wheel 45, position under take turns 47 for lower corrugated.Described embossing wheel installation portion 48 comprises the upper mounting blocks 451 of embossing wheel, the lower mounting blocks 452 of embossing wheel, erection column 456, pressure-bearing spring 453, regulates cross bar 455 and adjusting screw(rod) 454; One end of described erection column 456 is fixed on the lower mounting blocks 452 of described embossing wheel, and the other end of described erection column 456 is affixed with described adjustment cross bar 455 through the upper mounting blocks 451 of described embossing wheel; Described pressure-bearing spring 453 is every to be located between the upper mounting blocks 451 of described embossing wheel and the lower mounting blocks 452 of embossing wheel and to be enclosed within described erection column 456; Described adjustment cross bar 455 offers screwed hole, plugs described adjusting screw(rod) 454 in this screwed hole; One end of described adjusting screw(rod) 454 is arranged against the upper mounting blocks 451 of described embossing wheel; The upper embossing wheel 45 of described embossing wheels between described two embossings wheel installation portions 48 and rotational support on described embossing wheel on mounting blocks 451, namely the upper mounting blocks 451 of embossing wheel is provided with hole, be provided with bearing in hole, the bearing on a upper mounting blocks 451 of embossing wheel is respectively stretched at the two ends of the axle of upper embossing wheel 45.Also rotational support is under described embossing wheel on mounting blocks 452 between described two embossing wheel installation portions 48 for the lower corrugated wheel 47 of described embossing wheels, and the same embossing of mounting means takes turns 45.The outer peripheral face of described upper embossing wheel 45 and lower corrugated wheel 47 is circumferentially provided with burr 49.Burr 49 between described three embossing wheels staggers setting, so just can form three embossings on insulating paper 6.In another embodiment, only have embossing wheels, the upper embossing wheel 45 of these embossing wheels and the outer peripheral face of lower corrugated wheel 47 are circumferentially provided with three burrs be parallel to each other 49, also only can establish a burr 49.Described pressure-bearing spring 453 is Compress Spring.
Make it relative to when regulating the screwed hole of cross bar 455 to rotate when turning adjusting screw(rod) 454, the bottom of the adjusting screw(rod) 454 upper mounting blocks 451 of embossing wheel of exerting pressure makes it move down, compressing pressure-bearing spring 453 makes it compress by the upper mounting blocks 451 of embossing wheel, thus reduces the spacing between upper embossing wheel 45 and lower corrugated wheel 47; Reverse adjustment then widens the spacing between embossing wheel 45 and lower corrugated wheel 47.
When insulating paper 6 is clamped between upper embossing wheel 45 and lower corrugated wheel 47, upper embossing wheel 45 and lower corrugated wheel 47 rotate along with the rectilinear movement of insulating paper 6, namely (can arrange insulating paper mobile drive deivce makes insulating paper move linearly for the upper embossing wheel 45 of insulating paper 6 drive and lower corrugated wheel 47 rotation, also can be set to embossing wheel and arrange drive unit, insulating paper is driven to move with embossing wheel), the burr 453 that upper embossing wheel 45 and lower corrugated are taken turns on 47 is pressed on insulating paper 6, thus forms impression.Above embossing wheel 45 and lower corrugated can be adjusted by adjusting screw(rod) 454 and take turns the spacing between 47, and adjust the depth of impression.
Heat setting device 104 comprises one for carrying the insulating paper sizing bearing rail 25 of insulating paper, the top of this insulating paper sizing bearing rail 25 is provided with insulating paper heating work portion 27, the top in described insulating paper heating work portion 27 be provided with drive insulating paper heating work portion of institute 27 to move up and down move up and down drive unit 28; The horizontal slip of described insulating paper sizing bearing rail 25 is arranged at (not shown) on base, and the sidepiece of described insulating paper sizing bearing rail 25 is provided with and drives the insulating paper sizing bearing rail of described insulating paper sizing bearing rail 25 horizontal slip on described being arranged on to move horizontally drive unit 29.Easy to operate in order to device, described insulating paper sizing bearing rail moves horizontally drive unit 29 and moves up and down drive unit 28 and is cylinder.When through embossing insulating paper 6 from insulating paper sizing bearing rail 25 through out-of-date, 27 pairs, insulating paper heating work portion insulating paper 6 carries out heat-shaping.
Draw-gear 105 comprises traction wheel 35, lower traction wheel 37, the parallel and spaced traction wheel mounting structure of upper traction wheel meshing gear 38, lower traction wheel meshing gear 39 and two; Described traction wheel mounting structure to comprise on traction wheel mounting blocks 353, support spring 352 and screw rod 354 under mounting blocks 351, traction wheel.On described traction wheel, mounting blocks 351 is provided with two through holes, and two through holes are symmetricly set on mounting blocks 351.Under described traction wheel, the position of corresponding described two through holes of mounting blocks 353 is provided with two screwed holes, described screw rod 354 is also two, which is provided with thread segment, described screw rod 354 is connected with described screwed hole with described thread segment with after support spring 352 through described through hole.On such traction wheel under mounting blocks 351 and traction wheel mounting blocks 353 be interval with support spring 352.
Described upper traction wheel 35 between described two traction wheel mounting structures and rotational support on two described traction wheels on mounting blocks 351, concrete structure is that on two traction wheels, mounting blocks 351 is arranged with hole, be provided with bearing in hole, upper traction wheel 35 by bearing rotational support on two described traction wheels on mounting blocks 351.Described lower traction wheel 37 between two described peace traction wheel assembling structures and rotational support under described traction wheel on mounting blocks 353, the mounting means of the same traction wheel 35.Described upper traction wheel meshing gear 38 is fixed on the axle of described upper traction wheel 35; Described lower traction wheel meshing gear 39 is fixed on the axle of described lower traction wheel 37; Between described upper traction wheel meshing gear 38 and lower traction wheel meshing gear 39, engagement is arranged.
Insulating paper draw-gear also comprises a drive unit (not shown), driving shaft and the described upper traction wheel 35 of described drive unit are in transmission connection and (also can be in transmission connection with lower traction wheel 37, both effects are consistent), drive unit can be hydraulic motor or motor.When insulating paper 6 is clamped between upper traction wheel 35 and lower traction wheel 37, along with the rotation of upper traction wheel 35 and lower traction wheel 37, insulating paper 6 will move linearly, thus can provide power for the movement of insulating paper 6 on other parts of slotting paper apparatus.Screw rod 354 then can adjust the spacing between traction wheel 35 and lower traction wheel 37, thus can adjust the chucking power of traction wheel 35 and lower traction wheel 37 pairs of insulating papers 6.Described support spring is Compress Spring.
Facing attachment 106 comprises a facing attachment installation portion 61, this facing attachment installation portion 61 offers vertical installing hole 62, be provided with the chamfering cutter head installation portion 63 slided along described installing hole in this installing hole 62, namely chamfering cutter head installation portion 63 can move back and forth up and down along vertical installing hole 62.Be provided with back-moving spring 66 between the bottom of described chamfering cutter head installation portion 63 and the bottom of installing hole 62, described chamfering cutter head installation portion 63 is fixed with chamfering cutter head 64.Chamfering cutter head installation portion 63 forms by two sections, and hypomere is larger than the size of epimere.Shown in accompanying drawing 2, facing attachment installation portion 61 is made up of two parts, and bottom offers vertical installing hole 62, the shape of installing hole 62 and the mating shapes of chamfering cutter head installation portion 63 hypomere.The top of described chamfering cutter head installation portion 63 is a lid with through hole, the size of through hole is mated with the size of chamfering cutter head installation portion 63 epimere, by the top of facing attachment installation portion 61, the hypomere of chamfering cutter head installation portion 63 is limited in installing hole 62 like this, and the epimere of chamfering cutter head installation portion 63 extend out to outside installing hole 62.The top of described chamfering cutter head installation portion 63 is provided with cylinder 65, and the cylinder rod of this cylinder 65 is aimed at described chamfering cutter head installation portion 63 and arranged.When insulating paper 6 below chamfering cutter head 64 through out-of-date, start cylinder, cylinder rod stretches out and presses down chamfering cutter head installation portion 63, chamfering cutter head installation portion 63 drives and establishes chamfering cutter head 64 thereon to move down to carry out cutting chamfering with the side at insulating paper 6, then cylinder rod moves and reset to remove the pressure to chamfering cutter head installation portion 63, under the effect of the bounce of the back-moving spring 66 of chamfering cutter head installation portion 63 then in installing hole 62, on move reset, then chamfering cutter head 64 also returns back to original position under the drive of chamfering cutter head installation portion 63.
Conveniently chamfering operation, be provided with the groove of allowing that insulating paper 6 edge passes through at the sidepiece of described facing attachment installation portion 61, this groove has at least a part to be positioned at the below of chamfering cutter head 64.Like this when insulating paper 6 is through groove, chamfering operation is carried out to insulating paper 6.
Paper feed 107 comprises support track 71, insulating paper cutting knife 72 and inserted link 73 for carrying insulating paper; Described support track 71 is horizontally disposed with, and described insulating paper cutting knife 72 is located at the top of described support track 71, and described insulating paper cutting knife 72 effect has insulating paper cutting knife mobile drive deivce 74, is specially a cylinder.The below of described support track 71 is provided with inserted link 73, and described inserted link 73 effect has inserted link mobile drive deivce 75, is specially a cylinder.Described insulating paper cutting knife 72 and the setting at a right angle of described support track 71.Insulating paper 6 moves on support track 71, when the chamfering place on insulating paper 6 moves to immediately below insulating paper cutting knife 72, starting insulating paper cutting knife mobile drive deivce 74 makes insulating paper cutting knife 72 move down, insulating paper 6 is cut off at the chamfering place of insulating paper, then the insulating paper 6 of section shape moves down, and next starts inserted link mobile drive deivce 75, inserted link 73 is moved forward along support track 71, when the end of the section of touching shape insulating paper 6, promote insulating paper 6 and move.Moving to accurately promote insulating paper 6, being provided with guide groove in the bottom of described support track 71, described inserted link 73 and described guide groove are slidably matched, spacing due to guide groove, and inserted link 73 can only move in guide groove.
Shaping equipment 108 comprises clamping head 81, lower clamping head 82, left clamping head 83 and right clamping head 84; Described upper clamping head 81, lower clamping head 82, to arrange in opposite directions between left clamping head 83 and right clamping head 84; Described upper clamping head 81 effect has upper clamping head mobile drive deivce 85, and described left clamping head 83 effect has left clamping head mobile drive deivce 86, and described right clamping head 84 effect has right clamping head mobile drive deivce 87, and described lower clamping head 82 is fixedly installed.In order to install clamping head 81, lower clamping head 82, left clamping head 83 and right clamping head 84 convenience, also arrange a shaped as frame installing rack 88, described lower clamping head 82 is fixedly installed on the downside of described shaped as frame installing rack 88; Both sides and the upside of described shaped as frame installing rack 88 are respectively equipped with hole, and described upper clamping head 81, left clamping head 83 and right clamping head 84 and described shaped as frame installing rack 88 are slidably matched by described hole.The below of described shaped as frame installing rack 88 is provided with heater 89, and namely heater 89 conducts heat with lower clamping head 82 and is connected.Heater 89 is specially resistive heating device.
When lower clamping head 82 fallen by the section shape insulating paper after cutting off, upper clamping head mobile drive deivce 85 drives upper clamping head 81, left clamping head mobile drive deivce 86 drives left clamping head 83, right clamping head mobile drive deivce 87 drives right clamping head 84, clamping head 81, left clamping head 83 and right clamping head 84 are all moved towards lower clamping head 82, and the insulating paper closing up rear gripping section shape makes it shaping.Arrange heater 89 can enable shaping after the insulating paper of section shape keep the shape after shaping and do not rebound.
Above-described embodiment, only for technical conceive of the present invention and feature are described, its object is to person skilled in the art can be understood content of the present invention and implement according to this, can not limit the scope of the invention with this.All equivalences done according to Spirit Essence of the present invention change or modify, and all should be encompassed within protection scope of the present invention.
Claims (9)
1., for inserting a device for paper to motor stator slot, it is characterized in that: comprise unwinding device, heater, Embosser, heat setting device, draw-gear, facing attachment, paper feed and shaping equipment;
Described unwinding device comprises an insulating paper paper roll being wound with insulating paper and unreels cylinder, and the below that this insulating paper paper roll unreels cylinder is provided with insulating paper wiping wheels; Described insulating paper wiping wheels are made up of pair of parallel and spaced insulating paper wiping wheel, and described insulating paper wiping wheel is made up of a cylinder and sheathed cleaning wiping cloth on which cylinder;
Described heater comprises one for carrying the insulating paper bearing rail of insulating paper, and the top of this insulating paper bearing rail is provided with insulating paper heating part, has the passage of allowing that described insulating paper passes through between described insulating paper bearing rail and insulating paper heating part; The horizontal slip of described insulating paper bearing rail is arranged on a base, the sidepiece of described insulating paper bearing rail be provided with drive described insulating paper bearing rail on described base horizontal slip move horizontally drive unit;
Described Embosser comprises at least one embossing wheels and two parallel and spaced embossing wheel installation portions; Described embossing wheel installation portion comprises the upper mounting blocks of embossing wheel, the lower mounting blocks of embossing wheel, erection column, pressure-bearing spring, regulates cross bar and adjusting screw(rod); One end of described erection column is fixed on the lower mounting blocks of described embossing wheel, and the other end of described erection column is affixed with described adjustment cross bar through the upper mounting blocks of described embossing wheel; Described pressure-bearing spring is every to be located between the upper mounting blocks of described embossing wheel and the lower mounting blocks of embossing wheel and to be enclosed within described erection column; Described adjustment cross bar offers screwed hole, plugs described adjusting screw(rod) in this screwed hole; One end of described adjusting screw(rod) is arranged against the upper mounting blocks of described embossing wheel; The upper embossing wheel of described embossing wheels between described two embossings wheel installation portions and rotational support on described embossing wheel on mounting blocks; The lower corrugated wheel of described embossing wheels between described two embossings wheel installation portions and rotational support under described embossing wheel on mounting blocks; The outer peripheral face of described upper embossing wheel and lower corrugated wheel is circumferentially provided with burr;
Described heat setting device comprises one for carrying the insulating paper sizing bearing rail of insulating paper, the top of this insulating paper sizing bearing rail is provided with insulating paper heating work portion, the top in described insulating paper heating work portion be provided with drive insulating paper heating work portion of institute to move up and down move up and down drive unit; The horizontal slip of described insulating paper sizing bearing rail is arranged on described base, and the sidepiece of described insulating paper sizing bearing rail is provided with and drives the insulating paper sizing bearing rail of described insulating paper sizing bearing rail horizontal slip on described base to move horizontally drive unit;
Described draw-gear comprises traction wheel, lower traction wheel, upper traction wheel meshing gear, lower traction wheel meshing gear and two parallel and spaced traction wheel mounting structures; Described traction wheel mounting structure comprises mounting blocks, support spring and screw rod under mounting blocks on traction wheel, traction wheel; On described traction wheel, mounting blocks is provided with through hole, and under described traction wheel, the corresponding described through hole of mounting blocks is provided with screwed hole, and described screw rod is provided with thread segment, and described screw rod is connected with described screwed hole with described thread segment with after support spring through described through hole; Described upper traction wheel between described two traction wheel mounting structures and rotational support on described traction wheel on mounting blocks; Described lower traction wheel between described two traction wheel mounting structures and rotational support under described traction wheel on mounting blocks; Described upper traction wheel meshing gear is fixed on the axle of described upper traction wheel; Described lower traction wheel meshing gear is fixed on the axle of described lower traction wheel; Between described upper traction wheel meshing gear and lower traction wheel meshing gear, engagement is arranged;
Described facing attachment comprises a facing attachment installation portion, and this facing attachment installation portion offers vertical installing hole, is provided with the chamfering cutter head installation portion slided along described installing hole in this installing hole; Be provided with back-moving spring between the bottom of described chamfering cutter head installation portion and the bottom of installing hole, described chamfering cutter head installation portion is fixed with chamfering cutter head;
Described paper feed comprises support track, insulating paper cutting knife and inserted link for carrying insulating paper; Described support track cross level is arranged, and described insulating paper cutting knife is located at the top of described support track, and the effect of described insulating paper cutting knife has insulating paper cutting knife mobile drive deivce; The below of described support track is provided with inserted link, and described inserted link effect has inserted link mobile drive deivce;
Described shaping equipment comprises clamping head, lower clamping head, left clamping head and right clamping head; Described upper clamping head, lower clamping head, to arrange in opposite directions between left clamping head and right clamping head; Described upper clamping head effect has upper clamping head mobile drive deivce, and described left clamping head effect has left clamping head mobile drive deivce, and described right clamping head effect has right clamping head mobile drive deivce, and described lower clamping head is fixedly installed; Described upper clamping head, lower clamping head, left clamping head and at least one in right clamping head are conducted heat with a heater and are connected.
2. the device for inserting paper to motor stator slot according to claim 1, is characterized in that: described cleaning wiping cloth is nonwoven fabrics or cotton.
3. the device for inserting paper to motor stator slot according to claim 1, is characterized in that: the quantity of described embossing wheels is three.
4. the device for inserting paper to motor stator slot according to claim 1, is characterized in that: also comprise a drive unit, and the driving shaft of described drive unit and described upper traction wheel or lower traction wheel are in transmission connection.
5. the device for inserting paper to motor stator slot according to claim 1, is characterized in that: the top of described chamfering cutter head installation portion is provided with cylinder, and the cylinder rod of this cylinder is aimed at described chamfering cutter head installation portion and arranged.
6. the device for inserting paper to motor stator slot according to claim 1, is characterized in that: the sidepiece of described facing attachment installation portion is provided with the groove of allowing that insulating paper edge passes through.
7. the device for inserting paper to motor stator slot according to claim 1, is characterized in that: described insulating paper cutting knife and the setting at a right angle of described support track.
8. the device for inserting paper to motor stator slot according to claim 1, it is characterized in that: the bottom of described support track is provided with guide groove, described inserted link and described guide groove are slidably matched.
9. the device for inserting paper to motor stator slot according to claim 1, it is characterized in that: also comprise a shaped as frame installing rack, described lower clamping head is fixedly installed on the downside of described shaped as frame installing rack; Both sides and the upside of described shaped as frame installing rack are respectively equipped with hole, and described upper clamping head, left clamping head and right clamping head and described shaped as frame installing rack are slidably matched by described hole.
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| CN201310742920.6A CN103683752B (en) | 2013-12-30 | 2013-12-30 | A kind of device for inserting paper to motor stator slot |
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| CN201310742920.6A CN103683752B (en) | 2013-12-30 | 2013-12-30 | A kind of device for inserting paper to motor stator slot |
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| CN103683752A CN103683752A (en) | 2014-03-26 |
| CN103683752B true CN103683752B (en) | 2016-03-09 |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105471205A (en) * | 2015-12-26 | 2016-04-06 | 山东中际电工装备股份有限公司 | Apparatus for cutting V-shaped corner cut slot wedge |
| CN107370315A (en) * | 2017-09-06 | 2017-11-21 | 常州航空工模具有限公司 | A kind of insertion equipment of motor stator slot insulating paper |
| CN107813371A (en) * | 2017-11-15 | 2018-03-20 | 陕西航天机电环境工程设计院有限责任公司 | A kind of insulating paper forming machine |
| CN108400685B (en) * | 2018-05-31 | 2024-08-02 | 洛森通风设备(上海)有限公司 | Winding iron core slot insulating paper conveying, cutting and inserting device |
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| DE19912864A1 (en) * | 1999-03-22 | 2000-09-28 | Joerg Zimmermann | Production machine for groove/slot insulation in motor stators comprises roller pair moving an insulating paper strip by intermittently to the stamping/embossing station with plate and middle slider forming a recess |
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| CN103683752A (en) | 2014-03-26 |
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