CN113210186A - Automatic paster system of motor rotor subassembly - Google Patents
Automatic paster system of motor rotor subassembly Download PDFInfo
- Publication number
- CN113210186A CN113210186A CN202110288815.4A CN202110288815A CN113210186A CN 113210186 A CN113210186 A CN 113210186A CN 202110288815 A CN202110288815 A CN 202110288815A CN 113210186 A CN113210186 A CN 113210186A
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- magnetic steel
- hole
- magnetic
- gluing
- piece
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C1/00—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating
- B05C1/02—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to separate articles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
- B05C11/10—Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C13/00—Means for manipulating or holding work, e.g. for separate articles
- B05C13/02—Means for manipulating or holding work, e.g. for separate articles for particular articles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C9/00—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important
- B05C9/08—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important for applying liquid or other fluent material and performing an auxiliary operation
- B05C9/14—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important for applying liquid or other fluent material and performing an auxiliary operation the auxiliary operation involving heating or cooling
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/04—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to gases
- B05D3/0406—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to gases the gas being air
- B05D3/0413—Heating with air
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
- H02K15/02—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
- H02K15/03—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies having permanent magnets
Abstract
The invention discloses an automatic paster system of a motor rotor assembly, which comprises: mounting a fixing piece; a magnetic steel supply member; the magnetic steel selection part comprises a magnetic steel selection groove, a magnetic steel selection belt and a magnetic steel power selection part, the magnetic steel selection groove is arranged on the magnetic steel supply part, and the magnetic steel selection belt is arranged in the magnetic steel selection groove; the magnetic steel power selection part provides power for the magnetic steel selection belt to rotate in the magnetic steel selection groove; the magnetic steel mounting part comprises a magnetic steel displacement part and a rotor fixing part, and the magnetic steel displacement part and the rotor fixing part are both arranged on the upper side mounting fixing plate; the gluing quick-drying ventilation piece comprises a gluing piece and a ventilation quick-drying piece, and the gluing piece and the ventilation quick-drying piece are both arranged on the upper side installation fixing plate. The automatic glue coating machine has the advantages of high automation degree, uniform glue coating of the magnetic steel sheet, high curing speed after glue coating, high magnetic steel sheet mounting efficiency, high mounting quality and stable mounting quality, and can prevent workers from sucking glue evaporation gas to influence body health.
Description
Technical Field
The invention relates to the technical field of motor accessory processing equipment, in particular to an automatic surface mounting system for a motor rotor assembly.
Background
With the continuous improvement of the performance of permanent magnet materials and the development of motor technology, permanent magnet motors are widely applied in various fields of national economy, and permanent magnet rotors are important components of the permanent magnet motors. The magnetic steel of the permanent magnet rotor is mainly divided into a surface-mounted structure and a built-in structure, and the surface-mounted structure is generally used at present. However, in the existing production method for mounting and installing the magnetic steel sheets on the rotor, the purchased magnetic steel sheets are mainly stripped manually, and because the purchased magnetic steel sheets are adhered together to form a strip shape and have stronger magnetic force, the adjacent magnetic steel sheets are mutually attracted, so that the separation is laborious, the production efficiency is extremely low, and the hands of workers can be injured due to long-time manual stripping. And the magnetic poles of the adjacent magnetic steel sheets mounted on the rotor must be opposite, and errors are easy to make in the mounting process. The defects of low installation efficiency, poor installation quality, unstable rotor performance, high labor cost and the like in the installation of the existing rotor magnetic steel sheet are caused. Meanwhile, glue is often used as bonding liquid when the rotor is provided with the magnetic steel sheet, and the body health is easily affected when workers suck gas emitted by the glue for a long time.
Disclosure of Invention
In order to overcome the defects, the invention provides an automatic patching system of a motor rotor assembly, which specifically adopts the following technical scheme:
an automatic patching system of a rotor assembly of an electric machine, comprising:
the mounting and fixing part comprises a lower mounting and fixing plate, a fixing support column and an upper mounting and fixing plate, the fixing support column is arranged on the lower mounting and fixing plate, and the upper mounting and fixing plate is arranged on the fixing support column;
a magnetic steel supply part which can provide an N pole magnetic steel sheet and an S pole magnetic steel sheet for the next process;
the magnetic steel selection part is arranged on the magnetic steel supply part and comprises a magnetic steel selection groove, a magnetic steel selection belt and a magnetic steel power selection part, the magnetic steel selection groove is arranged on the magnetic steel supply part, the magnetic steel selection belt is arranged in the magnetic steel selection groove, and the magnetic steel power selection part is arranged on the upper side installation fixing plate; the magnetic steel power selection part provides power for the magnetic steel selection belt to rotate in the magnetic steel selection groove;
the magnetic steel mounting part is arranged on the upper side mounting fixing plate and comprises a magnetic steel displacement part and a rotor fixing part, and the magnetic steel displacement part and the rotor fixing part are both arranged on the upper side mounting fixing plate;
the gluing quick-drying ventilation piece is arranged on the upper side mounting fixing plate and comprises a gluing piece and a ventilation quick-drying piece, and the gluing piece and the ventilation quick-drying piece are both arranged on the upper side mounting fixing plate;
wherein: the magnetic steel selection part can timely select the N-pole magnetic steel sheet and the S-pole magnetic steel sheet provided by the magnetic steel supply part according to the mounting requirement of the rotor, and the magnetic steel shifting part transfers and mounts the N-pole magnetic steel sheet or the S-pole magnetic steel sheet which is selected by the magnetic steel selection part and coated with glue onto the rotor; the ventilation quick-drying piece can accelerate the curing speed of the coating glue in real time.
Preferably, a plurality of block-up blocks are uniformly distributed and fixedly arranged on the upper side mounting fixing plate around the circle center of the upper side mounting fixing plate, and the block-up blocks are used for arranging the magnetic steel supply part, the magnetic steel selection part and the magnetic steel mounting part; the magnetic steel selection groove is integrally in a circular-ring-tube shape, the vertical cross section of the magnetic steel selection groove is U-shaped, a magnetic steel inlet through hole is formed in the side wall of the outer ring of the magnetic steel selection groove, the magnetic steel inlet through hole comprises a first magnetic steel inlet through hole, a second magnetic steel inlet through hole and a third magnetic steel inlet through hole, the size of the first magnetic steel inlet through hole, the size of the second magnetic steel inlet through hole and the size of the third magnetic steel inlet through hole are the same, and the size of the first magnetic steel inlet through hole is not smaller than that of the magnetic steel sheet; the third magnetic steel entering through hole is arranged between the first magnetic steel entering through hole and the second magnetic steel entering through hole, and the distance between the third magnetic steel entering through hole and the distance between the first magnetic steel entering through hole and the distance between the third magnetic steel entering through hole and the distance between the second magnetic steel entering through hole and the distances between the first magnetic steel entering through hole and the second magnetic steel entering through hole on the two sides are the same;
a magnetic steel gluing installation through hole is formed in the side wall of the inner ring of the magnetic steel selection groove, the magnetic steel gluing installation through hole comprises a magnetic steel gluing through hole and a magnetic steel installation through hole, the magnetic steel gluing through hole comprises a first magnetic steel gluing through hole and a second magnetic steel gluing through hole, the sizes of the first magnetic steel gluing through hole and the second magnetic steel gluing through hole are the same, the size of the first magnetic steel gluing through hole is not smaller than that of the magnetic steel sheet, the axis of the first magnetic steel gluing through hole is coincident with the axis of the first magnetic steel entering through hole, and the axis of the second magnetic steel gluing through hole is coincident with the axis of the second magnetic steel entering through hole; the magnetic steel mounting through hole is positioned between the first magnetic steel gluing through hole and the second magnetic steel gluing through hole, the distances from the magnetic steel mounting through hole to the first magnetic steel gluing through hole and the second magnetic steel gluing through hole are the same, and meanwhile, the axis of the magnetic steel mounting through hole is superposed with the axis of the third magnetic steel entering through hole;
the magnetic steel glue coating installation through holes are uniformly distributed; the magnetic steel selection groove is fixedly connected and arranged on the magnetic steel supply part, so that the magnetic steel supply part can push the N-pole magnetic steel sheet and the S-pole magnetic steel sheet into the magnetic steel selection groove;
the magnetic steel selection belt is in a ring belt shape, a magnetic steel embedding through hole is formed in the magnetic steel selection belt and comprises a first magnetic steel embedding through hole and a second magnetic steel embedding through hole, the sizes of the first magnetic steel embedding through hole and the second magnetic steel embedding through hole are the same, the size of the first magnetic steel embedding through hole is not smaller than the size of the arc surface projection of the magnetic steel sheet, and meanwhile, the distance from the first magnetic steel embedding through hole to the second magnetic steel embedding through hole is the same as the distance from the first magnetic steel entering the through hole to the third magnetic steel entering the through hole; the magnetic steel embedding through holes are provided with a plurality of groups, and the plurality of groups of magnetic steel embedding through holes are uniformly distributed.
Preferably, the magnetic steel displacement part comprises an electric push rod and a grabbing part, the electric push rod is arranged on the block, and the grabbing part is arranged on the electric push rod; the electric push rod axis and the third magnetic steel enter the through hole axis to coincide, the electric push rod axis and the upper side mounting fixing plate axis are intersected, and meanwhile, the diameter of the push rod of the electric push rod is smaller than the width of the third magnetic steel entering the through hole, so that the electric push rod can penetrate through the third magnetic steel entering the through hole and the magnetic steel gluing mounting through hole to mount the magnetic steel sheet on the rotor.
Preferably, the grabbing piece comprises an iron core, a magnetic coil, a buffer sleeve, a wire winding piece, a magnetic power supply and a relay, the iron core and the wire winding piece are both arranged on the electric push rod, the magnetic coil is arranged on the iron core, the buffer sleeve is arranged on the magnetic coil, and the magnetic power supply and the relay are both arranged on the heightening block; the iron core is horizontally and fixedly arranged at the end part of the push rod of the electric push rod, and the magnetic force line is sleeved on the iron core.
Preferably, the buffer sleeve is cup-shaped, an arc-shaped surface is arranged on the outer side surface of the bottom of the buffer sleeve, the radius of the arc-shaped surface is the same as that of the arc-shaped surface on the outer side of the magnetic steel sheet, and the buffer sleeve is sleeved on the magnetic line of force ring.
Preferably, the wire winding member includes a wire winding box, a volute spiral spring and a magnetic wire, the wire winding box is disposed on the electric push rod, the volute spiral spring is disposed on the wire winding box, and the magnetic wire is disposed on the volute spiral spring; the scroll spring is embedded in the wire winding box, the magnetic wire is a power wire, the magnetic wire is generally a strip-shaped wire, and the magnetic wire is wound on the scroll spring; one point on one end of the magnetic lead is connected with one end of the volute spiral spring, one end surface point of the magnetic lead penetrates through the lead coiling box to be electrically connected with the magnetic power supply, and the other end point of the magnetic spring is respectively electrically connected with two ends of the magnetic coil; the magnetic power supply is a direct current power supply, the relay is electrically connected with the magnetic power supply, and the relay can control and change the direction of the power supply led from the magnetic power supply to the magnetic coil, so that the polarity of electromagnetism generated at the end part of the magnetic coil is changed.
Preferably, the rotor fixing part comprises a numerical control dividing head and a magnetic steel tool, the numerical control dividing head is arranged at the circle center of the upper side installation fixing plate, and the magnetic steel tool is arranged on the numerical control dividing head; a fastening threaded hole is formed in a chuck of the numerical control dividing head; the magnetic steel tool comprises a tool bottom plate and a magnetic steel separation plate, and the magnetic steel separation plate is arranged on the tool bottom plate; the tool bottom plate is provided with an assembly through hole and a fastening through hole, the assembly through hole is positioned in the center of the tool bottom plate, a fastening screw is embedded in the fastening through hole, and the fastening screw is matched with the fastening threaded hole; the magnetic steel separation plates are arranged in a plurality of numbers, and the magnetic steel separation plates surround the assembly through holes and are uniformly distributed.
Preferably, the gluing part comprises an N-pole magnetic steel gluing part, an S-pole magnetic steel gluing part and a glue applicator, and the N-pole magnetic steel gluing part, the S-pole magnetic steel gluing part and the glue applicator are all arranged on the upper side installation fixing plate; the N-pole magnetic steel gluing piece comprises a swing motor and a relay gluing piece, the swing motor is arranged on the upper side installation fixing plate, and the relay gluing piece is arranged on the swing motor; the swing motor is a miniature servo speed reduction motor, the swing motor is vertically and fixedly arranged on the lower surface of the upper side mounting fixing plate, a rotating shaft of the swing motor penetrates through the upper side mounting fixing plate, and meanwhile, the rotating shaft of the swing motor can freely rotate;
the relay gluing piece comprises a rotary relay pipe, a tubule integrated relay block and bristles, the rotary relay pipe is arranged on the swing motor, the tubule integrated relay block is arranged on the rotary relay pipe, and the bristles are arranged on the tubule integrated relay block; one end of the rotary relay pipe is fixedly arranged on a rotating shaft of the swing motor, and the axis of the rotary relay pipe is superposed with the axis of the rotating shaft of the swing motor; the overall thin tube integrated relay block is rectangular block-shaped, a plurality of glue solution transmission thin through holes are formed in the side edge of the thin tube integrated relay block, the diameter of each glue solution transmission thin through hole is 1-5mm, and the glue solution transmission thin through holes are uniformly distributed in the side edge of the thin tube integrated relay block; one side of the thin tube integrated relay block is fixedly arranged on the side wall of the rotary relay tube, and the glue solution transmission thin through hole is communicated with the rotary relay tube; the brush hair is attached to the other side face of the tubule integrated relay block.
Preferably, the N-pole magnetic steel gluing piece is provided with a plurality of sets, and the arrangement positions of the plurality of sets of N-pole magnetic steel gluing pieces respectively correspond to the plurality of first magnetic steel gluing through holes one by one; each N-pole magnetic steel gluing piece can penetrate through the first magnetic steel gluing through hole to brush glue on the N-pole magnetic steel piece embedded in the first magnetic steel embedding through hole;
the structure of the S-pole magnetic steel gluing piece is completely the same as that of the N-pole magnetic steel gluing piece; the S-pole magnetic steel gluing pieces are provided with a plurality of sets, and the arrangement positions of the plurality of sets of S-pole magnetic steel gluing pieces respectively correspond to the plurality of second magnetic steel gluing through holes one by one; each S-pole magnetic steel gluing piece can penetrate through the second magnetic steel gluing through hole to brush glue on the S-pole magnetic steel piece embedded in the second magnetic steel embedding through hole; the glue applicator comprises an N-pole magnetic steel glue applicator and an S-pole magnetic steel glue applicator, and the N-pole magnetic steel glue applicator and the S-pole magnetic steel glue applicator are both arranged on the upper side mounting fixing plate; the N-pole magnetic steel glue applicator is respectively and correspondingly communicated with the rotary relay pipes of the N-pole magnetic steel glue coating piece one by one through a plurality of first glue solution conveying pipes; and the S-pole magnetic steel glue applicator is respectively in through connection with the plurality of rotary relay pipes of the S-pole magnetic steel glue coating piece one by one correspondingly through a plurality of second glue solution conveying pipes.
Preferably, the ventilation quick-drying piece comprises an exhaust gas isolation cover and a ventilation quick-drying device, the exhaust gas isolation cover is arranged on the upper mounting fixing plate, and the ventilation quick-drying device is arranged on the lower mounting fixing plate; the waste gas isolation cover is tubular, one end of the waste gas isolation cover is arranged on the upper side installation fixing plate, and the waste gas isolation cover is used for sleeving the magnetic steel supply part, the magnetic steel selection part and the magnetic steel installation part; an end cover is arranged at the other end of the waste gas isolation cover, a handle, an exhaust through hole and a hinge are arranged on the end cover, and an exhaust hose is embedded in the exhaust through hole; the hinge can hinge the end cover and the exhaust gas isolation cover; the waste gas isolation cover and the end cover are both made of transparent materials;
the ventilation quick dryer comprises a fan and a gas pipe, wherein the fan is arranged on the lower side mounting fixing plate, and the gas pipe is arranged on the fan; the fan has heating function, the gas-supply pipe is provided with many, many gas-supply pipe one end all with fan through connection is a plurality of the gas-supply pipe other end all runs through upside installation fixed plate and with a plurality of magnet steel installation through hole corresponds one by one.
The invention at least comprises the following beneficial effects:
1) the automatic surface mounting system of the motor rotor assembly has the advantages of compact structure, reasonable structural design, high automation degree, uniform glue coating of the magnetic steel sheet, high curing speed after glue coating, high surface mounting efficiency of the magnetic steel sheet, high surface mounting quality and stable surface mounting quality, and can prevent workers from sucking glue evaporation gas to influence body health;
2) the automatic patching system of the motor rotor assembly is provided with the gluing quick-drying ventilation piece, the gluing quick-drying ventilation piece comprises a gluing piece and a ventilation quick-drying piece, the gluing piece comprises an N-pole magnetic steel gluing piece, an S-pole magnetic steel gluing piece and a gluing device, the N-pole magnetic steel gluing piece can automatically brush glue on the N-pole magnetic steel sheet through a first magnetic steel gluing through hole, and the S-pole magnetic steel gluing piece can automatically brush glue on the S-pole magnetic steel sheet through a second magnetic steel gluing through hole; the uniformity of glue applied to the magnetic steel sheet is obviously improved, the glue is conveniently and naturally cured, and the mounting quality and efficiency of the magnetic steel sheet are obviously improved; the ventilation quick-drying part comprises a waste gas isolation cover and a ventilation quick-drying device, the waste gas isolation cover can separate the magnetic steel supply part, the magnetic steel selection part and the magnetic steel installation part from the outside, and the ventilation quick-drying device can directly spray warm gas to the magnetic steel sheet coated with glue, so that the glue solidification speed is further improved, and the magnetic steel sheet mounting efficiency, the mounting quality and the mounting quality stability are improved; the exhaust gas isolation hood is matched with the ventilation quick dryer, so that gas evaporated by glue can be discharged in time, and the situation that workers inhale the glue evaporation gas to influence body health is prevented.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
FIG. 1 is a front view of an automatic patching system of a motor rotor assembly of the present invention;
FIG. 2 is a schematic perspective view of an automatic surface mounting system for a motor rotor assembly according to the present invention;
FIG. 3 is a schematic bottom perspective view of an automatic patching system of a motor rotor assembly according to the present invention;
FIG. 4 is a top view of an automatic patching system of a rotor assembly of the motor of the present invention;
FIG. 5 is a front view of the motor rotor assembly automatic patching system of the present invention taken along the direction A-A in FIG. 1;
FIG. 6 is a schematic view of a cross-sectional perspective view A-A of the automatic patching system of the motor rotor assembly of the present invention in FIG. 1;
FIG. 7 is an enlarged view of a portion of FIG. 6D of the automatic patching system for a rotor assembly of an electric motor of the present invention;
FIG. 8 is a front view, in section B-B in FIG. 4, of the automatic rotor assembly placement system for an electric machine of the present invention;
FIG. 9 is an enlarged view of a portion E of FIG. 8 of the automatic rotor assembly placement system of an electric motor according to the present invention;
FIG. 10 is a schematic perspective view of E in FIG. 8 of the automatic rotor assembly placement system of an electric motor according to the present invention;
FIG. 11 is a front view, in section C-C, of the automatic patching system of the motor rotor assembly of the present invention in FIG. 1;
FIG. 12 is a schematic view of a cross-sectional perspective view of C-C of the automatic patching system of the rotor assembly of the motor of the present invention;
fig. 13 is an enlarged view of a portion F of fig. 12 of the automatic rotor assembly mounting system for an electric machine according to the present invention.
Wherein: 1-lower side installation fixing plate, 2-fixed support column, 3-upper side installation fixing plate, 4-block, 5-N pole magnetic steel sheet, 6-S pole magnetic steel sheet, 7-magnetic steel supply piece, 8-magnetic steel power selection piece, 9-first magnetic steel entering through hole, 10-second magnetic steel entering through hole, 11-third magnetic steel entering through hole, 12-magnetic steel installation through hole, 13-first magnetic steel gluing through hole, 14-second magnetic steel gluing through hole, 15-first magnetic steel embedding through hole, 16-second magnetic steel embedding through hole, 17-electric push rod, 18-iron core, 19-magnetic coil, 20-buffer sleeve, 22-magnetic power supply, 23-arc surface, 24-wire coiling box, 25-magnetic wire, 26-a numerical control index head, 27-a tool bottom plate, 28-a magnetic steel separation plate, 30-a swing motor, 31-a rotary relay pipe, 32-a thin pipe integrated relay block, 33-bristles, 34-a glue solution transmission thin through hole, 35-an N pole magnetic steel glue applicator, 36-an S pole magnetic steel glue applicator, 37-a first glue solution conveying pipe, 38-a second glue solution conveying pipe, 39-an exhaust gas isolation cover, 40-an end cover, 41-a handle, 42-a hinge, 43-an exhaust hose, 44-a fan, 45-an air pipe, 46-a magnetic steel selection groove, 47-a magnetic steel selection belt and 48-a rotor.
Detailed Description
Technical solutions of the present invention will be described in detail below by way of embodiments with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto.
The term "and/or" herein is merely an association describing an associated object, meaning that three relationships may exist, e.g., a and/or B, may mean: a exists alone, B exists alone, and A and B exist at the same time, and the term "/and" is used herein to describe another association object relationship, which means that two relationships may exist, for example, A/and B, may mean: a alone, and both a and B alone, and further, the character "/" in this document generally means that the former and latter associated objects are in an "or" relationship.
According to the drawings of fig. 1-13, an automatic surface mounting system for a motor rotor assembly comprises an installation fixing part, a magnetic steel supplying part 7, a magnetic steel selecting part, a magnetic steel installing part and a gluing quick-drying ventilating part, wherein the magnetic steel supplying part 7, the magnetic steel installing part and the gluing quick-drying ventilating part are all arranged on the installation fixing part, and the magnetic steel selecting part is arranged on the magnetic steel supplying part 7. The installation mounting includes downside installation fixed plate 1, fixed stay post 2 and upside installation fixed plate 3, fixed stay post 2 sets up on the downside installation fixed plate 1, upside installation fixed plate 3 sets up on the fixed stay post 2. Surround on the upside installation fixed plate 3 centre of a circle evenly distributed of upside installation fixed plate is fixed and is provided with four bed hedgehopping pieces 4, bed hedgehopping piece 4 is used for setting up magnet steel supply 7 magnet steel select the piece with the magnet steel installed part is in order to raise magnet steel supply 7 magnet steel select the piece with the magnet steel installed part, the magnet steel piece of being convenient for paste the dress on the rotor 48.
The magnetic steel supply part 7 comprises an N-pole magnetic steel supply part and an S-pole magnetic steel supply part, the N-pole magnetic steel supply part and the S-pole magnetic steel supply part are both arranged on the same block 4, and the N-pole magnetic steel supply part and the S-pole magnetic steel supply part are identical in structure. The N-pole magnetic steel supply part comprises a magnetic steel supply groove and a propulsion cylinder, and the magnetic steel supply groove and the propulsion cylinder are both arranged on the heightening block 4. The magnetic steel supply groove is rectangular groove-shaped, the depth of the magnetic steel supply groove is larger than the length of the magnetic steel sheet, and the width of the magnetic steel supply groove in the groove is larger than the projection width of the cambered surface of the magnetic steel sheet so as to meet the requirement that the magnetic steel sheet is embedded in the magnetic steel supply groove. The notch of the magnetic steel supply groove is upwards and horizontally fixed on the block 4, and the axis of the magnetic steel supply groove is intersected with the axis of the upper side installation fixing plate 3. The propulsion cylinder is a double-acting cylinder, a buffer device is arranged on the propulsion cylinder, the propulsion cylinder is horizontally and fixedly arranged on the heightening block 4, the axis of the propulsion cylinder is overlapped with the axis of the magnetic steel supply groove, and meanwhile, a piston rod of the propulsion cylinder extends into a groove at one end of the magnetic steel supply groove. When the propulsion cylinder extends out of the piston rod, the propulsion cylinder pushes the N-pole magnetic steel sheet 5 in the magnetic steel supply groove to slide from one end to the other end. The S-pole magnetic steel supply part and the N-pole magnetic steel supply part are arranged symmetrically about a symmetry axis of the upper mounting and fixing plate 3, and the axis of the magnetic steel supply groove of the S-pole magnetic steel supply part is intersected with the axis of the upper mounting and fixing plate 3. The magnetic steel supply parts 7 are provided with four sets, and the four sets of magnetic steel supply parts 7 are correspondingly and fixedly arranged on the four block-up blocks 4 one by one.
The magnetic steel selection part comprises a magnetic steel selection groove 46, a magnetic steel selection belt 47 and a magnetic steel power selection part 8, the magnetic steel selection groove 46 is arranged on the magnetic steel supply groove, the magnetic steel selection belt 47 is arranged in the magnetic steel selection groove 46, and the magnetic steel power selection part 8 is arranged on the upper side mounting fixing plate 3. The whole ring tubulose that is of magnetic steel selection groove 46, and the vertical cross-section in magnetic steel selection groove 46 is the U-shaped, be provided with magnetic steel entering through hole on the magnetic steel selection groove 46 outer lane lateral wall, the magnetic steel gets into the through hole and includes that first magnetic steel gets into through hole 9, second magnetic steel gets into through hole 10 and third magnetic steel gets into through hole 11, first magnetic steel gets into through hole 9 second magnetic steel get into through hole 10 with third magnetic steel gets into through hole 11 size the same, and first magnetic steel gets into through hole 9 size and is not less than the magnetic steel piece size, and then satisfy the magnetic steel piece can by first magnetic steel gets into through hole 9 and gets into in the magnetic steel selection groove 46. The third magnetic steel entering through hole 11 is arranged between the first magnetic steel entering through hole 9 and the second magnetic steel entering through hole 10, and the distance between the third magnetic steel entering through hole 11 and the distance between the first magnetic steel entering through hole 9 and the distance between the second magnetic steel entering through hole 10 are the same.
A magnetic steel gluing installation through hole is formed in the side wall of the inner ring of the magnetic steel selection groove 46 and comprises a magnetic steel gluing through hole and a magnetic steel installation through hole 12, the magnetic steel gluing through hole comprises a first magnetic steel gluing through hole 13 and a second magnetic steel gluing through hole 14, the first magnetic steel gluing through hole 13 and the second magnetic steel gluing through hole 14 are identical in size, the size of the first magnetic steel gluing through hole 13 is not smaller than that of the magnetic steel sheet, meanwhile, the axis of the first magnetic steel gluing through hole 13 coincides with the axis of the first magnetic steel entering through hole 9, and the axis of the second magnetic steel gluing through hole 14 coincides with the axis of the second magnetic steel entering through hole 10. The magnetic steel mounting through hole 12 is located between the first magnetic steel gluing through hole 13 and the second magnetic steel gluing through hole 14, the distance from the magnetic steel mounting through hole 12 to the first magnetic steel gluing through hole 13 is the same as that from the magnetic steel mounting through hole 14 to the second magnetic steel gluing through hole 14, and meanwhile, the axis of the magnetic steel mounting through hole 12 coincides with the axis of the third magnetic steel entering through hole 11. A driving through hole is formed in the bottom of the magnetic steel selection groove 46 and is arc-shaped, and the arc surface length of the driving through hole is larger than the distance from the first magnetic steel to the second magnetic steel to the through hole 10.
Four groups of magnetic steel inlet through holes are uniformly distributed, and four groups of magnetic steel gluing installation through holes are uniformly distributed. The magnetic steel selection groove 46 is fixedly connected to the other end face of the magnetic steel supply groove, and four first magnetic steels are made to enter the through hole 9 and respectively correspond to and be fixedly connected with the other ports of the magnetic steel supply grooves of the N-pole magnetic steel supply part one by one, and four second magnetic steels are made to enter the through hole 10 and respectively correspond to and be fixedly connected with the other ports of the magnetic steel supply grooves of the S-pole magnetic steel supply part one by one. The N-pole magnetic steel sheet 5 can enter the through hole 9 from the first magnetic steel and enter the magnetic steel selection groove 46, and the S-pole magnetic steel sheet 6 can enter the through hole 10 from the second magnetic steel and enter the magnetic steel selection groove 46.
Magnetic steel is selected area 47 and is the circular ring belt form, magnetic steel is selected and is provided with magnetic steel embedding through hole on the 47, magnetic steel embedding through hole includes first magnetic steel embedding through hole 15 and second magnetic steel embedding through hole 16, first magnetic steel embedding through hole 15 with second magnetic steel embedding through hole 16 size is the same, and first magnetic steel embedding through hole 15 size is not less than magnetic steel sheet cambered surface projection size, simultaneously first magnetic steel embedding through hole 15 extremely second magnetic steel embedding through hole 16 distance with first magnetic steel gets into through hole 9 extremely third magnetic steel gets into through hole 11 distance is the same. Four groups of magnetic steel embedding through holes are arranged, and the four groups of magnetic steel embedding through holes are uniformly distributed. And a rack is arranged on one end edge of the magnetic steel selection belt 47, and the length of the rack is longer than the distance from the first magnetic steel to the third magnetic steel to the through hole 9 and 11. The magnetic steel selection belt 47 is embedded in the magnetic steel selection groove 46, and the rack passes through the drive through hole.
Magnet steel power selection piece 8 is including selecting motor and gear, selecting motor sets up on upside installation fixed plate 3, the gear sets up in the pivot of rotating electrical machines, and the gear with rack toothing. When the selection motor rotates in the forward direction, the selection motor drives the magnetic steel selection belt 47 through the gear and the rack to rotate clockwise for a certain angle in the magnetic steel selection groove 46, the second magnetic steel embedding through hole 16 and the second magnetic steel entering through hole 10 are aligned and then the selection motor stops rotating, and at the moment, the propulsion cylinder pushes the S-pole magnetic steel sheet 6 into the second magnetic steel embedding through hole 16 through the magnetic steel supply groove and the second magnetic steel entering through hole 10. After the magnetic steel sheet enters the second magnetic steel embedding through hole 16 and glue is coated, the selection motor is started to rotate reversely, and after the second magnetic steel embedding through hole 16 and the third magnetic steel enter the through hole 11 and are aligned, the selection motor stops rotating. At this time, the S-pole magnetic steel sheet 6 can be mounted on the rotor 48 through the action of the magnetic steel mounting piece. Before the motor is selected to rotate forwards again, the propulsion cylinder drives the magnetic steel sheet to pass through the N-pole magnetic steel supply groove, the first magnetic steel enters the through hole 9 to be pushed into the first magnetic steel embedded into the through hole 15 and then is started, the rotating motor rotates forwards, the first magnetic steel embedded into the through hole 15 and the third magnetic steel enter the through hole 11 to be aligned and then stops, the rotating motor rotates, and the N-pole magnetic steel sheet 5 at the moment can be pasted on the rotor 48 under the action of the magnetic steel mounting piece.
The magnetic steel mounting part comprises a magnetic steel displacement part and a rotor fixing part, the magnetic steel displacement part is arranged on the block 4, and the rotor fixing part is arranged on the upper side mounting fixing plate 3. The magnetic steel displacement part comprises an electric push rod 17 and a grabbing part, the electric push rod 17 is arranged on the block-up block 4, and the grabbing part is arranged on the electric push rod 17. The axis of the electric push rod 17 coincides with the axis of the third magnetic steel entering the through hole 11, the axis of the electric push rod 17 intersects with the axis of the upper side installation fixing plate 3, and meanwhile, the diameter of the push rod of the electric push rod 17 is smaller than the width of the third magnetic steel entering the through hole 11, so that the electric push rod 17 can penetrate through the third magnetic steel entering the through hole 11 and the magnetic steel gluing installation through hole, and the magnetic steel sheet is installed on the rotor 48.
Snatch a package and include iron core 18, magnetic coil 19, cushion collar 20, wire winding piece, magnetic power source 22 and relay (not shown in the figure), iron core 18 with wire winding piece all sets up on electric putter 17, magnetic coil 19 sets up on the iron core 18, cushion collar 20 sets up on the magnetic coil 19, magnetic power source 22 with relay (not shown in the figure) all sets up on the bed hedgehopping piece 4. The iron core 18 is horizontally and fixedly arranged at the end part of the push rod of the electric push rod 17, and the magnetic coil 19 is sleeved on the iron core 18. The buffer sleeve 20 is cup-shaped, and the thickness of the bottom of the buffer sleeve 20 is not less than 10mm, so that the buffer force during the mounting of the magnetic steel sheet is met. The buffer sleeve 20 is provided with an arc surface 23 on the outer side surface of the bottom of the cup, the radius of the arc surface 23 is the same as that of the arc surface on the outer side of the magnetic steel sheet, so that the arc surface 23 can be tightly attached to the arc surface on the outer side of the magnetic steel sheet to meet the requirement of stable adsorption of the magnetic steel sheet, the magnetic steel sheet mounting quality is improved, and the buffer sleeve 20 is sleeved on the magnetic coil 19.
The wire rolling part comprises a wire rolling box 24, a volute spiral spring (not shown in the figure) and a magnetic wire 25, the wire rolling box 24 is arranged on the electric push rod 17, the volute spiral spring (not shown in the figure) is arranged on the wire rolling box 24, and the magnetic wire 25 is arranged on the volute spiral spring. The spiral spring is embedded in the wire winding box 24, the magnetic wire 25 is a power wire, the magnetic wire 25 is a strip-shaped wire, and the magnetic wire 25 is wound on the spiral spring. One end of the magnetic wire 25 is connected to one end of the spiral spring, and one end of the magnetic wire 25 passes through the wire winding box 24 to be electrically connected to the magnetic power source 22, while the other end of the magnetic spring is electrically connected to two ends of the magnetic coil 19. When the electric push rod 17 extends out, the electric push rod 17 drives the other end of the magnetic lead 25 to be drawn out of the lead coiling box 24, and when the electric push rod 17 retracts, the lead coiling box 24 can timely withdraw the magnetic lead 25 through the scroll spring and then wind the magnetic lead on the scroll spring again. Magnetic power source 22 is DC power source, the relay with the magnetic power source 22 electricity is connected, the relay can control and change magnetic power source 22 to the leading-in power direction of magnetic force coil 19, and then changes 19 tip production electromagnetism's of magnetic force coil polarity, makes to snatch a piece and can endure smooth absorption the magnetic steel piece to transport the magnetic steel piece and paste dress to rotor 48 on.
The working process of the magnetic steel mounting part is as follows:
1) before the electric push rod 17 extends out, the relay controls the magnetic force power supply 22 to input a positive direct current power supply to the magnetic force coil 19, and the free end of the magnetic force coil 19 generates S pole magnetic force;
2) the electric push rod 17 extends for a certain distance to adsorb the N-pole magnetic steel sheet 5 on the arc-shaped surface 23 of the buffer sleeve 20;
3) the electric push rod 17 penetrates through the third magnetic steel successively, enters the through hole 11 and the magnetic steel mounting through hole 12, then continues to move towards the rotor fixing part, and attaches the N-pole magnetic steel sheet 5 to the rotor 48;
4) after the N-pole magnetic steel sheet 5 is pasted on the rotor 48 by the electric push rod 17, the relay controls the magnetic power supply 22 to input reverse direct-current power to the magnetic coil 19, the free end of the magnetic coil 19 generates N-pole magnetic force, and then the grabbing piece is separated from the N-pole magnetic steel sheet 5;
5) the electric push rod 17 retracts to the initial position.
The rotor fixing part comprises a numerical control dividing head 26 and a magnetic steel tool, the numerical control dividing head 26 is arranged at the position of the circle center of the upper side installation fixing plate 3, and the magnetic steel tool is arranged on the numerical control dividing head 26. And a fastening threaded hole is formed in the chuck of the numerical control dividing head 26. The magnetic steel tooling comprises a tooling bottom plate 27 and a magnetic steel separation plate 28, wherein the magnetic steel separation plate 28 is arranged on the tooling bottom plate 27. The tool bottom plate 27 is provided with an assembly through hole and a fastening through hole, the assembly through hole is located in the center of the tool bottom plate 27, a fastening screw is embedded in the fastening through hole, and the fastening screw is matched with the fastening threaded hole. The tool bottom plate 27 is fastened on the numerical control indexing head 26 through the fastening screw. Sixteen magnetic steel partition plates 28 are arranged, and the sixteen magnetic steel partition plates 28 surround the assembly through holes and are uniformly distributed.
The gluing quick-drying ventilation piece comprises a gluing piece and a ventilation quick-drying piece, and the gluing piece and the ventilation quick-drying piece are both arranged on the upper side installation fixing plate 3. The gluing piece comprises an N-pole magnetic steel gluing piece, an S-pole magnetic steel gluing piece and a gluing device, wherein the N-pole magnetic steel gluing piece, the S-pole magnetic steel gluing piece and the gluing device are all arranged on the upper side installation fixing plate 3. The N-pole magnetic steel gluing piece comprises a swing motor 30 and a relay gluing piece, wherein the swing motor 30 is arranged on the upper side installation fixing plate 3, and the relay gluing piece is arranged on the swing motor 30. Swing motor 30 is miniature servo gear motor, the vertical fixed setting of swing motor 30 is in on the 3 lower surfaces of upside installation fixed plate, and swing motor 30's pivot passes upside installation fixed plate 3, simultaneously swing motor 30's pivot can the free rotation. The relay gluing piece comprises a rotary relay pipe 31, a tubule integrated relay block 32 and bristles 33, wherein the rotary relay pipe 31 is arranged on the swing motor 30, the tubule integrated relay block 32 is arranged on the rotary relay pipe 31, and the bristles 33 are arranged on the tubule integrated relay block 32.
One end of the rotary relay pipe 31 is fixedly arranged on the rotating shaft of the swing motor 30, and the axis of the rotary relay pipe 31 is superposed with the axis of the rotating shaft of the swing motor 30. The integrated relay block 32 of tubule is overall rectangular block-shaped, set up thin through hole 34 of glue solution transmission on the integrated relay block 32 side of tubule, the thin through hole 34 diameter of glue solution transmission is 1-5mm, thin through hole 34 of glue solution transmission is provided with ten, ten thin through hole 34 of glue solution transmission is in integrated relay block 32 side evenly distributed of tubule. One side of the thin tube integrated relay block 32 is fixedly disposed on the side wall of the rotary relay tube 31, and the glue solution transmission thin through hole 34 is communicated with the rotary relay tube 31. The brush bristles 33 are attached to the other side of the tubule integrated relay block 32. When the rotary relay pipe 31 is conveyed from one end to the other end of the glue solution transmission thin through hole 34, the thin pipe integrated relay block 32 coats the glue solution on the N-pole magnetic steel sheet 5 embedded in the first magnetic steel embedding through hole 15 by means of the bristles 33 penetrating through the first magnetic steel gluing through hole 13. The N-pole magnetic steel gluing piece is provided with four sets of the N-pole magnetic steel gluing pieces, and the arrangement positions of the four sets of the N-pole magnetic steel gluing pieces correspond to the four first magnetic steel gluing through holes 13 one by one respectively. Each N-pole magnetic steel gluing piece can penetrate through the first magnetic steel gluing through hole 13 to brush glue on the N-pole magnetic steel sheet 5 embedded in the first magnetic steel embedding through hole 15.
The structure of the S-pole magnetic steel gluing piece is completely the same as that of the N-pole magnetic steel gluing piece. The S-pole magnetic steel gluing pieces are provided with four sets, and the four sets of S-pole magnetic steel gluing pieces are respectively arranged at positions corresponding to the four second magnetic steel gluing through holes 14 one by one. Each S-pole magnetic steel piece can penetrate through the second magnetic steel gluing through hole 14 to brush glue on the S-pole magnetic steel piece 6 embedded in the second magnetic steel embedding through hole 16. Beat the gluey ware and include that N utmost point magnetic steel beats gluey ware 35 and S utmost point magnetic steel and beat gluey ware 36, N utmost point magnetic steel beat gluey ware 35 with S utmost point magnetic steel beats gluey ware 36 and all sets up on the upside installation fixed plate 3. The N-pole magnetic steel glue applicator 35 is respectively and correspondingly connected with the four rotary relay pipes 31 of the N-pole magnetic steel glue coating piece one by one through four first glue solution conveying pipes 37, so that the N-pole magnetic steel glue applicator 35 can simultaneously convey glue to the four rotary relay pipes 31. The S-pole magnetic steel glue applicator 36 is respectively and correspondingly connected with the four rotary relay pipes 31 of the S-pole magnetic steel glue coating member through four second glue solution conveying pipes 38 one by one, so that the S-pole magnetic steel glue applicator 36 can simultaneously convey glue to the four rotary relay pipes 31.
The ventilation quick-drying part comprises an exhaust gas isolation cover 39 and a ventilation quick-drying device, wherein the exhaust gas isolation cover 39 is arranged on the upper side installation fixing plate 3, and the ventilation quick-drying device is arranged on the lower side installation fixing plate 1. The waste gas isolation cover 39 is tubular, one end of the waste gas isolation cover 39 is arranged on the upper side installation fixing plate 3, and the magnetic steel supply part 7, the magnetic steel selection part and the magnetic steel installation part are all sleeved in the waste gas isolation cover 39. An end cover 40 is arranged at the other end of the waste gas isolation cover 39, a handle 41, an exhaust through hole and a hinge 42 are arranged on the end cover 40, an exhaust hose 43 is embedded in the exhaust through hole, the exhaust hose 43 can discharge glue evaporation gas, and workers are prevented from being sucked to influence body health. The hinge 42 can hinge the end cap 40 to the exhaust gas shield 39. The waste gas isolation cover 39 and the end cover 40 are made of transparent materials, so that workers can observe the magnetic steel sheet mounting process conveniently.
The ventilation quick-drying device comprises a fan 44 and an air pipe 45, wherein the fan 44 is arranged on the lower side installation fixing plate 1, and the air pipe 45 is arranged on the fan 44. Fan 44 has the heating function, gas-supply pipe 45 is provided with four, four 45 one end of gas-supply pipe all with fan 44 through connection, four the 45 other ends of gas-supply pipe all run through upside installation fixed plate 3 and with four magnet steel installation through hole 12 corresponds one by one for get into by the exhaust pipe the air of exhaust hood can move towards magnet steel installation through hole 12 sprays, and then weathers the glue of paining on the magnet steel piece, in order to improve magnet steel piece dress efficiency and dress quality.
The invention has the following beneficial effects:
the automatic surface mounting system of the motor rotor assembly has the advantages of compact structure, reasonable structural design, high automation degree, uniform glue coating of the magnetic steel sheet, high curing speed after glue coating, high surface mounting efficiency of the magnetic steel sheet, high surface mounting quality and stable surface mounting quality, and can prevent workers from sucking glue evaporation gas to influence body health.
The automatic patching system of the motor rotor assembly is provided with the gluing quick-drying ventilation piece, the gluing quick-drying ventilation piece comprises a gluing piece and a ventilation quick-drying piece, the gluing piece comprises an N-pole magnetic steel gluing piece, an S-pole magnetic steel gluing piece and a gluing device, the N-pole magnetic steel gluing piece can automatically paint glue on the N-pole magnetic steel sheet 5 through the first magnetic steel gluing through hole 13, and the S-pole magnetic steel gluing piece can automatically paint glue on the S-pole magnetic steel sheet 6 through the second magnetic steel gluing through hole 14; the uniformity of glue applied to the magnetic steel sheet is obviously improved, the glue is conveniently and naturally cured, and the mounting quality and efficiency of the magnetic steel sheet are obviously improved; the ventilation quick-drying part comprises a waste gas isolation cover 39 and a ventilation quick-drying device, the waste gas isolation cover 39 can separate the magnetic steel supply part 7, the magnetic steel selection part and the magnetic steel installation part from the outside, and the ventilation quick-drying device can directly spray warm gas to the magnetic steel sheet coated with glue, so that the glue solidification speed is further improved, and the magnetic steel sheet mounting efficiency, the mounting quality and the mounting quality stability are improved; the exhaust gas isolation cover 39 and the ventilation quick dryer are matched to timely remove glue evaporation gas, so that the situation that workers inhale the glue evaporation gas to affect body health is prevented.
While embodiments of the invention have been described above, it is not limited to the applications set forth in the description and the embodiments, which are fully applicable in various fields of endeavor to which the invention pertains, and further modifications may readily be made by those skilled in the art, it being understood that the invention is not limited to the details shown and described herein without departing from the general concept defined by the appended claims and their equivalents.
Claims (10)
1. An automatic paster system of motor rotor subassembly characterized in that includes:
a magnetic steel supply member which supplies an N-pole magnetic steel sheet and an S-pole magnetic steel sheet;
the magnetic steel power selection part provides power for the magnetic steel selection belt to rotate in the magnetic steel selection groove;
the magnetic steel mounting part comprises a magnetic steel displacement part and a rotor fixing part;
the gluing quick-drying ventilation piece comprises a gluing piece and a ventilation quick-drying piece;
wherein: the magnetic steel selection part selects the N-pole magnetic steel sheet and the S-pole magnetic steel sheet provided by the magnetic steel supply part according to the rotor mounting requirement, the magnetic steel displacement part transfers and mounts the N-pole magnetic steel sheet or the S-pole magnetic steel sheet which is coated with glue and selected by the magnetic steel selection part onto the rotor, and the ventilation quick-drying part is used for accelerating the curing speed of coating the glue.
2. The automatic patch system of the motor rotor assembly according to claim 1, further comprising a mounting fixture including a lower mounting fixing plate, a fixing support pillar and an upper mounting fixing plate, wherein the fixing support pillar is disposed on the lower mounting fixing plate, and the upper mounting fixing plate is disposed on the fixing support pillar; a plurality of heightening blocks are uniformly distributed and fixedly arranged on the upper side mounting fixing plate around the circle center of the upper side mounting fixing plate; the side wall of the outer ring of the magnetic steel selection groove is provided with a first magnetic steel inlet through hole, a second magnetic steel inlet through hole and a third magnetic steel inlet through hole at intervals;
a magnetic steel gluing installation through hole is formed in the side wall of the inner ring of the magnetic steel selection groove and comprises a magnetic steel gluing through hole and a magnetic steel installation through hole, and the magnetic steel gluing through hole comprises a first magnetic steel gluing through hole and a second magnetic steel gluing through hole;
the magnetic steel selection belt is in a ring belt shape, and a first magnetic steel embedding through hole and a second magnetic steel embedding through hole are formed in the magnetic steel selection belt.
3. The automatic patch system of the motor rotor assembly according to claim 2, wherein the magnetic steel displacement member and the rotor fixing member are both disposed on the upper mounting fixing plate, the magnetic steel displacement member includes an electric push rod and a grabbing member, the electric push rod is disposed on the block, and the grabbing member is disposed on the electric push rod; the axis of the electric push rod coincides with the axis of the third magnetic steel entering the through hole, the axis of the electric push rod intersects with the axis of the upper side installation fixing plate, and meanwhile, the diameter of the push rod of the electric push rod is smaller than the width of the third magnetic steel entering the through hole.
4. The automatic patch system of the motor rotor assembly according to claim 3, wherein the grabbing piece comprises an iron core, a magnetic coil, a buffer sleeve, a wire winding piece, a magnetic power supply and a relay, the iron core and the wire winding piece are both arranged on the electric push rod, the magnetic coil is arranged on the iron core, the buffer sleeve is arranged on the magnetic coil, and the magnetic power supply and the relay are both arranged on the heightening block; the iron core is horizontally and fixedly arranged at the end part of the push rod of the electric push rod, and the magnetic force line is sleeved on the iron core.
5. The automatic paster system of an electric motor rotor assembly according to claim 4, wherein said cushion collar is cup-shaped, an arc-shaped surface is arranged on the outer side surface of the bottom of said cushion collar cup, the radius of said arc-shaped surface is the same as the radius of the arc-shaped surface on the outer side of said magnetic steel sheet, and said cushion collar is sleeved on said magnetic line of force ring.
6. The automatic paster system of an electric motor rotor assembly according to claim 4 or 5, wherein said wire winding member comprises a wire winding box, a scroll spring, a magnetic wire, said wire winding box is arranged on said electric push rod, said scroll spring is arranged on said wire winding box, said magnetic wire is arranged on said scroll spring; the scroll spring is embedded in the wire winding box, the magnetic wire is a power wire, the magnetic wire is generally a strip-shaped wire, and the magnetic wire is wound on the scroll spring; one point on one end of the magnetic lead is connected with one end of the volute spiral spring, one end surface point of the magnetic lead penetrates through the lead coiling box to be electrically connected with the magnetic power supply, and the other end point of the magnetic spring is respectively electrically connected with two ends of the magnetic coil; the magnetic power supply is a direct current power supply, and the relay is electrically connected with the magnetic power supply and used for controlling and changing the direction of the power supply led into the magnetic coil by the magnetic power supply so as to change the polarity of electromagnetism generated at the end part of the magnetic coil.
7. The automatic patch system of the motor rotor assembly according to any one of claims 2 to 5, wherein the rotor fixing member comprises a numerical control index head and a magnetic steel tool, the numerical control index head is arranged at the center of the upper mounting fixing plate, and the magnetic steel tool is arranged on the numerical control index head; a fastening threaded hole is formed in a chuck of the numerical control dividing head; the magnetic steel tool comprises a tool bottom plate and a magnetic steel separation plate, and the magnetic steel separation plate is arranged on the tool bottom plate; the tool bottom plate is provided with an assembly through hole and a fastening through hole, the assembly through hole is positioned in the center of the tool bottom plate, a fastening screw is embedded in the fastening through hole, and the fastening screw is matched with the fastening threaded hole; the magnetic steel separation plates are arranged in a plurality of numbers, and the magnetic steel separation plates surround the assembly through holes and are uniformly distributed.
8. An automatic paster system for a rotor assembly of an electric motor according to any one of claims 2-5, wherein said glue coating comprises an N pole magnetic steel glue coating, an S pole magnetic steel glue coating and a glue applicator, said N pole magnetic steel glue coating, said S pole magnetic steel glue coating and said glue applicator are all arranged on said upper mounting fixing plate; the N-pole magnetic steel gluing piece comprises a swing motor and a relay gluing piece, the swing motor is arranged on the upper side installation fixing plate, and the relay gluing piece is arranged on the swing motor; the swing motor is a miniature servo speed reduction motor, the swing motor is vertically and fixedly arranged on the lower surface of the upper side mounting fixing plate, and a rotating shaft of the swing motor penetrates through the upper side mounting fixing plate;
the relay gluing piece comprises a rotary relay pipe, a tubule integrated relay block and bristles, the rotary relay pipe is arranged on the swing motor, the tubule integrated relay block is arranged on the rotary relay pipe, and the bristles are arranged on the tubule integrated relay block; one end of the rotary relay pipe is fixedly arranged on a rotating shaft of the swing motor, and the axis of the rotary relay pipe is superposed with the axis of the rotating shaft of the swing motor; the overall thin tube integrated relay block is rectangular block-shaped, a plurality of glue solution transmission thin through holes are formed in the side edge of the thin tube integrated relay block, the diameter of each glue solution transmission thin through hole is 1-5mm, and the glue solution transmission thin through holes are uniformly distributed in the side edge of the thin tube integrated relay block; one side of the thin tube integrated relay block is fixedly arranged on the side wall of the rotary relay tube, and the glue solution transmission thin through hole is communicated with the rotary relay tube; the brush hair is attached to the other side face of the tubule integrated relay block.
9. The automatic paster system of the rotor assembly of the motor according to claim 8, wherein a plurality of sets of the N-pole magnet steel gluing pieces are arranged, and the arrangement positions of the plurality of sets of the N-pole magnet steel gluing pieces respectively correspond to the plurality of first magnet steel gluing through holes one by one; each N-pole magnetic steel gluing piece can penetrate through the first magnetic steel gluing through hole to brush glue on the N-pole magnetic steel piece embedded in the first magnetic steel embedding through hole;
the structure of the S-pole magnetic steel gluing piece is the same as that of the N-pole magnetic steel gluing piece; the S-pole magnetic steel gluing pieces are provided with a plurality of sets, and the arrangement positions of the plurality of sets of S-pole magnetic steel gluing pieces respectively correspond to the plurality of second magnetic steel gluing through holes one by one; the glue applicator comprises an N-pole magnetic steel glue applicator and an S-pole magnetic steel glue applicator, and the N-pole magnetic steel glue applicator and the S-pole magnetic steel glue applicator are both arranged on the upper side mounting fixing plate; the N-pole magnetic steel glue applicator is respectively and correspondingly communicated with the rotary relay pipes of the N-pole magnetic steel glue coating piece one by one through a plurality of first glue solution conveying pipes; and the S-pole magnetic steel glue applicator is respectively in through connection with the plurality of rotary relay pipes of the S-pole magnetic steel glue coating piece one by one correspondingly through a plurality of second glue solution conveying pipes.
10. An automatic patch system of an electric motor rotor assembly according to any one of claims 2-5, wherein the ventilation quick-drying member comprises an exhaust gas isolation cover and a ventilation quick-drying device, the exhaust gas isolation cover is arranged on the upper mounting fixing plate, and the ventilation quick-drying device is arranged on the lower mounting fixing plate; the waste gas isolation cover is tubular, one end of the waste gas isolation cover is arranged on the upper side installation fixing plate, and the waste gas isolation cover is used for sleeving the magnetic steel supply part, the magnetic steel selection part and the magnetic steel installation part; an end cover is arranged at the other end of the waste gas isolation cover, a handle, an exhaust through hole and a hinge are arranged on the end cover, and an exhaust hose is embedded in the exhaust through hole; the hinge is used for hinging the end cover with the exhaust gas isolation cover; the waste gas isolation cover and the end cover are both made of transparent materials;
the ventilation quick dryer comprises a fan and a gas pipe, wherein the fan is arranged on the lower side mounting fixing plate, and the gas pipe is arranged on the fan; the fan has heating function, the gas-supply pipe is provided with many, many gas-supply pipe one end all with fan through connection is a plurality of the gas-supply pipe other end all runs through upside installation fixed plate and with a plurality of magnet steel installation through hole corresponds one by one.
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| CN202110288815.4A CN113210186B (en) | 2021-03-18 | 2021-03-18 | Automatic paster system of motor rotor subassembly |
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| CN202110288815.4A CN113210186B (en) | 2021-03-18 | 2021-03-18 | Automatic paster system of motor rotor subassembly |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117526653A (en) * | 2024-01-08 | 2024-02-06 | 韶展(上海)机电设备有限公司 | Permanent magnet motor rotor processing equipment |
| WO2024077662A1 (en) * | 2022-10-14 | 2024-04-18 | 江苏科技大学 | Automatic adhering device for magnetic steel sheet of rotor assembly |
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| CN108097518A (en) * | 2018-01-30 | 2018-06-01 | 常州裕宝自动化设备有限公司 | Rotor lamination glue spreader and rotor lamination glue spreading method |
| CN108616202A (en) * | 2018-07-16 | 2018-10-02 | 珠海凯邦电机制造有限公司 | A kind of magnet steel automatic installation apparatus |
| CN208479428U (en) * | 2018-08-06 | 2019-02-05 | 苏州创思特自动化设备有限公司 | A kind of patch magnetic sheet machine for rotor assembly |
| CN210682363U (en) * | 2019-06-19 | 2020-06-05 | 常州三协电机股份有限公司 | Magnetic steel pasting device and rotating shaft feeding mechanism thereof |
| CN110311518A (en) * | 2019-07-26 | 2019-10-08 | 琦星智能科技股份有限公司 | The full-automatic magnetic shoe of Multi-station synchronous pushes machine |
| CN211655948U (en) * | 2020-04-29 | 2020-10-09 | 厦门钨业股份有限公司 | Magnetic steel auxiliary mounting device of surface-mounted rotor |
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| WO2024077662A1 (en) * | 2022-10-14 | 2024-04-18 | 江苏科技大学 | Automatic adhering device for magnetic steel sheet of rotor assembly |
| CN117526653A (en) * | 2024-01-08 | 2024-02-06 | 韶展(上海)机电设备有限公司 | Permanent magnet motor rotor processing equipment |
| CN117526653B (en) * | 2024-01-08 | 2024-03-26 | 韶展(上海)机电设备有限公司 | Permanent magnet motor rotor processing equipment |
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