CN115085488A - Motor stator notch filling and sealing device - Google Patents
Motor stator notch filling and sealing device Download PDFInfo
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- CN115085488A CN115085488A CN202211010341.8A CN202211010341A CN115085488A CN 115085488 A CN115085488 A CN 115085488A CN 202211010341 A CN202211010341 A CN 202211010341A CN 115085488 A CN115085488 A CN 115085488A
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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
- H02K15/0018—Applying slot closure means in the core; Manufacture of slot closure means
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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
- H02K15/12—Impregnating, heating or drying of windings, stators, rotors or machines
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- Manufacture Of Motors, Generators (AREA)
Abstract
The invention relates to the field of motors, in particular to a motor stator notch filling and sealing device. The technical problems are as follows: the mobility of glue is poor to lead to the encapsulating time long, simultaneously because static embedment for the degree of consistency of embedment is poor, thereby leads to the insulating cement after the solidification risk of fracture to appear easily, and glue and coil contact are not abundant, and then lead to insulating nature not good. The technical scheme is as follows: a motor stator notch filling and sealing device comprises a bottom frame, a shell and the like; the upper sides of the two underframe are fixedly connected with a shell. According to the invention, the material port of the first discharging pipe is automatically opened, so that rapid glue filling is facilitated, the glue filling assembly rotates to fill glue into the notch of the motor stator under the action of the driving assembly, the risk that cured insulating glue is large in internal stress and easy to crack due to uneven static filling and sealing is avoided, and meanwhile, the stirring rod stirs the glue in the storage barrel, so that the stirred glue is good in flowability, and the discharging is facilitated.
Description
Technical Field
The invention relates to the field of motors, in particular to a motor stator notch filling and sealing device.
Background
The stator of the motor is a static part of the motor, the stator consists of a stator iron core, a stator winding and a machine base, the stator mainly functions to generate a rotating magnetic field, and the rotor mainly functions to be cut by magnetic lines of force in the rotating magnetic field to generate (output) current.
After assembling motor stator among the prior art, need carry out the embedment processing to inside glue that adds, but glue viscosity is higher when carrying out the embedment, be difficult for flowing from the discharge opening, latency is longer, the mobility of glue is poor, simultaneously because static embedment, make the degree of consistency of embedment poor, thereby lead to the insulating cement after the solidification to appear the risk of fracture easily, and when the embedment, because glue mobility is not good, make glue and coil contact insufficient, and then lead to insulating nature not good.
Disclosure of Invention
The invention provides a motor stator notch filling device, aiming at overcoming the defects that the filling time is long due to the poor flowability of glue, the filling uniformity is poor due to static filling, the cured insulating glue is easy to crack, the contact between the glue and a coil is insufficient, and the insulation is poor.
The technical scheme is as follows: a motor stator notch filling and sealing device comprises a bottom frame, a shell, a door plate, a circular tube and a moving assembly; the upper sides of the two underframe are fixedly connected with a shell; the front side of the shell is rotationally connected with a door plate; a circular tube is arranged at the lower side in the shell; the left side and the inner right side in the shell are respectively connected with a moving assembly; the flapping mechanism also comprises a glue pouring component, a flapping component, a driving component and a touch component; a glue filling component is connected between the two moving components; the glue pouring assembly is used for rotationally pouring glue into the motor stator notch; the lower side of the glue pouring component is connected with a flapping component used for performing reciprocating flapping on the motor stator when the glue is poured into the notch of the motor stator; the flapping component is connected with the shell; the lower part of the glue pouring component is fixedly connected with a driving component; the driving component is connected with the flapping component; the driving assembly is used for driving the glue pouring assembly to rotate during glue pouring; the flapping component is connected with a touch component; the touch assembly is connected with the driving assembly and is in contact with the glue filling assembly; the rotating fit of the touch assembly through the glue pouring assembly enables the glue pouring assembly to move up and down.
Preferably, the glue filling assembly comprises a storage barrel, a feeding pipe, a power motor, a stirring rod, a first disc and a blanking assembly; a storage barrel is fixedly connected between the two supporting plates; the left part of the storage barrel is communicated with a feeding pipe; the upper side of the storage barrel is fixedly connected with a power motor; the middle part of the storage barrel is rotationally connected with a stirring rod; an output shaft of the power motor is fixedly connected with the stirring rod; the lower part of the storage barrel is rotationally connected with a first disc; one end of the stirring rod penetrates through the first disc; the first disc is connected with four blanking assemblies which are distributed in an annular and equidistant mode, and the four blanking assemblies are consistent in structure.
Preferably, the left blanking assembly comprises a first blanking pipe, a round rod, a first connecting plate, a first round sleeve, a first elastic piece, a first round ball, a second connecting plate, a first touch rod, a second round disc, a second round sleeve, a spring column, a second blanking pipe, a second touch rod, a flow guide pipe, a third blanking pipe, a third connecting plate and a second elastic piece; the left part of the first disc is communicated with a first blanking pipe; the upper part of the inner ring surface of the first discharging pipe is fixedly connected with a first connecting plate; the middle part of the first connecting plate is connected with a round bar in a sliding way; the upper side of the first connecting plate is fixedly connected with a first round sleeve; the upper side of the first connecting plate is fixedly connected with a first elastic piece; the first elastic element is positioned in the first round sleeve, and the first elastic element is positioned on the outer ring surface of the round rod; the upper side of the round rod is fixedly connected with a first round ball; the first round ball is fixedly connected with the first round sleeve and one end of the first elastic piece; the lower side of the round rod is fixedly connected with a second connecting plate; the left part of the lower side of the second connecting plate is fixedly connected with a first touch rod; the first touch rod is arranged in an L shape; the lower part of the inner ring surface of the first discharging pipe is connected with a second disc in a sliding manner; the first touch rod penetrates through the second disc and is in sliding connection with the second disc in the vertical direction; two second round sleeves are fixedly connected between the second disc and the first connecting plate; two spring columns are fixedly connected between the second disc and the first connecting plate; the spring column is positioned in the second round sleeve; the middle part of the second disc is fixedly connected with a second discharging pipe; the middle part of the right side of the second blanking pipe is fixedly connected with a second touch rod; the lower part of the second blanking pipe is communicated with a flow guide pipe; the right part of the flow guide pipe is rotatably connected with a third blanking pipe; a third connecting plate is fixedly connected to the rear side of the second blanking pipe; a second elastic piece is fixedly connected to the right part of the front side of the third connecting plate; one end of the second elastic piece is fixedly connected with the third blanking pipe.
Preferably, the first round sleeve and the second round sleeve are both flexible soft sleeves with elasticity and used for separating glue.
Preferably, the flapping assembly comprises a clamping block, a first transmission shaft, a barrel, a first cylinder, a first wedge block, a second cylinder, a second ball, a third elastic piece and a second wedge block; two clamping blocks are fixedly connected with the lower side in the shell respectively; the two clamping blocks are positioned between the circular tubes; a first transmission shaft is fixedly connected to the lower side of the stirring rod; the lower part of the first transmission shaft is rotatably connected with a barrel; the bottom of the barrel is provided with two round holes which correspond to the clamping blocks below; the front side of the outer ring surface at the lower part of the first transmission shaft and the rear side of the outer ring surface are respectively and fixedly connected with two first cylinders; the front sides of the two front first cylinders are fixedly connected with a first wedge-shaped block; the rear sides of the two rear first cylinders are fixedly connected with another first wedge block; the first wedge-shaped block is positioned in the barrel; the drums are respectively connected with a plurality of second cylinders which are annularly and equidistantly distributed in a sliding manner; one end of each second cylinder, which is far away from the center of the barrel, is fixedly connected with a second round ball; one end of each second cylinder close to the center of the barrel is fixedly connected with a second wedge-shaped block; a third elastic element is arranged on the outer annular surface of each second cylinder; one end of the third elastic part is fixedly connected with the second wedge-shaped block, and the other end of the third elastic part is fixedly connected with the inner annular surface of the barrel.
Preferably, one side of the first wedge-shaped block is provided with an inclined surface.
Preferably, one side of the second wedge-shaped block is provided with an inclined surface.
Preferably, the driving assembly comprises a circular ring, an internal gear, a first belt pulley, an L-shaped plate, a second transmission shaft, a second belt pulley and a straight gear; the lower parts of the outer ring surfaces of the four first discharging pipes are fixedly connected with circular rings; an inner ring surface in the circular ring is fixedly connected with an inner gear; the middle part of the first transmission shaft is fixedly connected with a first belt pulley; the left part of the upper side of the touch component is fixedly connected with an L-shaped plate; the left part of the L-shaped plate is rotatably connected with a second transmission shaft; the lower part of the second transmission shaft is fixedly connected with a second belt pulley; the outer ring surface of the second belt pulley is in transmission connection with the first belt pulley through a belt; the upper part of the second transmission shaft is fixedly connected with a straight gear; the spur gear is meshed with the internal gear.
Preferably, the touch assembly comprises a third disc and a third wedge block; the lower part of the first transmission shaft is rotationally connected with a third disc; the third disc is positioned above the barrel and is fixedly connected with the barrel; the third disc is fixedly connected with the L-shaped plate; a plurality of third wedge-shaped blocks which are annularly and equidistantly distributed are fixedly connected to the outer ring surface of the third disc; the third wedge block is contacted with the second touch rod.
Preferably, a clamping assembly is further included; the shell is connected with a clamping assembly; the clamping assembly comprises an electric push rod and a clamping block; the left part of the lower side in the shell and the right part of the lower side in the shell are respectively and fixedly connected with an electric push rod; the two electric push rod telescopic parts are respectively and fixedly connected with a clamping block.
The invention has the beneficial effects that: according to the invention, the first round ball is separated from the first discharging pipe by the upward movement of the first touch rod, so that the material port of the first discharging pipe is automatically opened, and the rapid glue filling is facilitated;
according to the invention, the third blanking pipe is inserted into the coil under the coordination of the third wedge-shaped block through the second touch rod, part of glue flowing down from the second blanking pipe enters the flow guide pipe, and then flows out through the third blanking pipe and enters the coil, so that the coil is more fully contacted with the glue, and the tightness, the fixity and the insulativity of the coil are further improved;
the invention also continuously beats the barrel through the second round ball, thereby generating reciprocating vibration when the motor stator is filled with glue, leading the glue on the motor stator to be more compact, reducing the generation of bubbles and simultaneously leading the glue to be more evenly distributed.
Drawings
FIG. 1 is a schematic structural diagram of a first view angle of a motor stator slot filling device according to the present invention;
FIG. 2 is a second view of the stator slot filling device of the motor according to the present invention;
FIG. 3 is a first partial cross-sectional view of the motor stator slot potting apparatus of the present invention;
FIG. 4 is a second partial cross-sectional view of the motor stator slot potting apparatus of the present invention;
FIG. 5 is an enlarged view of the slot sealing device for the stator of the motor in accordance with the present invention at position A;
FIG. 6 is a third partial sectional view of the motor stator slot potting apparatus of the present invention;
FIG. 7 is an enlarged view of the slot sealing device for the stator slot of the motor of the present invention at B;
FIG. 8 is a fourth partial cross-sectional view of the motor stator slot potting apparatus of the present invention;
FIG. 9 is a partial sectional view of a flapping assembly of a motor stator slot encapsulating device according to the present invention;
FIG. 10 is a schematic view of a partial structure of the motor stator slot filling and sealing device of the present invention;
FIG. 11 is a fifth partial cross-sectional view of the motor stator slot potting apparatus of the present invention;
fig. 12 is a schematic structural view of a clamping assembly of the motor stator slot filling device of the present invention.
Description of the reference numerals: 1-bottom frame, 2-shell, 3-door panel, 4-motor stator, 201-round tube, 202-electric slide rail, 203-electric slide block, 204-support plate, 205-storage barrel, 206-feed pipe, 207-power motor, 208-stirring rod, 209-first disc, 210-first blanking pipe, 211-round rod, 212-first connecting plate, 213-first round sleeve, 214-first elastic part, 215-first round ball, 216-second connecting plate, 217-first touch rod, 218-second disc, 219-second round sleeve, 220-spring column, 221-second blanking pipe, 222-second touch rod, 223-draft tube, 224-third blanking pipe, 225-third connecting plate, 226-second elastic part, 227-a clamping block, 228-a first transmission shaft, 229-a barrel, 230-a first cylinder, 231-a first wedge block, 232-a second cylinder, 233-a second ball, 234-a third elastic member, 235-a second wedge block, 236-a ring, 237-an internal gear, 238-a first belt pulley, 239-an L-shaped plate, 240-a second transmission shaft, 241-a second belt pulley, 242-a straight gear, 243-a third disc, 244-a third wedge block, 301-an electric push rod, 302-a clamping block and 229 a-a circular hole.
Detailed Description
The invention is further described with reference to the following figures and detailed description.
Example 1
A motor stator notch filling and sealing device is shown in figures 1-11 and comprises a bottom frame 1, a shell 2, a door plate 3, a round pipe 201 and a moving assembly; the upper sides of the two underframe 1 are fixedly connected with a shell 2; the front side of the shell 2 is rotatably connected with a door panel 3; a circular tube 201 is arranged at the inner lower side of the shell 2; the left side and the right side in the shell 2 are respectively connected with a moving assembly;
the flapping mechanism also comprises a glue pouring component, a flapping component, a driving component and a touch component; a glue filling component is connected between the two moving components; the lower side of the glue pouring component is connected with a flapping component; the flapping component is connected with the shell 2; the lower part of the glue pouring component is fixedly connected with a driving component; the driving component is connected with the flapping component; the flapping component is connected with a touch component; the touch assembly is connected with the driving assembly and is in contact with the glue filling assembly.
The lower part of the door plate 3 is arranged by transparent toughened glass.
When the motor stator notch filling device is used, firstly, the chassis 1 is horizontally fixed, then, the motor stator 4 notch filling device is debugged, then, an operator places the circular pipe 201 on the motor stator 4, then, the door plate 3 is opened, the motor stator 4 and the circular pipe 201 are placed into the shell 2, then, the power supply is switched on to start working, the glue filling environment in the shell 2 is in a vacuum state through an external vacuum pump, the glue filling component, the flapping component, the driving component and the touch component move downwards through the moving component, in the moving downwards process, the filling glue is stirred through the glue filling component, the fluidity of the stirred glue is good, the blanking is convenient, meanwhile, the glue filling component automatically carries out blanking through the contact with the motor stator 4, under the action of the driving component, the glue filling component carries out rotary glue filling on the motor stator 4 notch, avoided static embedment inhomogeneous, and the risk that the fracture appears in the insulating cement after leading to the solidification easily, rotate simultaneously at the encapsulating subassembly down, through the cooperation with touching the subassembly, make the encapsulating subassembly reciprocate, thereby make the coil more abundant with the glue contact, separate at pipe 201 and keep off down, when having prevented the encapsulating to motor stator 4 notch, glue overflows, after that through patting the subassembly, when motor stator 4 notch encapsulating, reciprocal patting to pipe 201, make glue on motor stator 4 notch receive the vibration tighter and tighter, make glue more even distribution.
The moving component comprises an electric slide rail 202, an electric slide block 203 and a support plate 204; the left side and the right side in the shell 2 are respectively connected with an electric slide rail 202 through bolts; the two electric slide rails 202 are respectively connected with an electric slide block 203 in a sliding manner; a support plate 204 is fixedly connected to each of the opposite sides of the two electric sliders 203.
The glue filling component comprises a storage barrel 205, a feed pipe 206, a power motor 207, a stirring rod 208, a first disc 209 and a blanking component; a storage barrel 205 is fixedly connected between the two supporting plates 204; the left part of the storage barrel 205 is communicated with a feed pipe 206; the upper side of the storage barrel 205 is connected with a power motor 207 through bolts; the middle part of the storage barrel 205 is rotatably connected with a stirring rod 208; an output shaft of the power motor 207 is fixedly connected with the stirring rod 208; a first disc 209 is rotatably connected to the lower part of the storage barrel 205; one end of the stirring rod 208 penetrates through the first disc 209; the first disc 209 is connected with four blanking assemblies which are distributed in an annular and equidistant mode, and the four blanking assemblies are consistent in structure.
The left blanking assembly comprises a first blanking pipe 210, a round rod 211, a first connecting plate 212, a first round sleeve 213, a first elastic part 214, a first round ball 215, a second connecting plate 216, a first touch rod 217, a second round disc 218, a second round sleeve 219, a spring column 220, a second blanking pipe 221, a second touch rod 222, a flow guide pipe 223, a third blanking pipe 224, a third connecting plate 225 and a second elastic part 226; the left part of the first disc 209 is communicated with a first blanking pipe 210; the upper part of the inner ring surface of the first blanking pipe 210 is fixedly connected with a first connecting plate 212; the middle part of the first connecting plate 212 is slidably connected with a round rod 211; a first round sleeve 213 is fixedly connected to the upper side of the first connecting plate 212; a first elastic member 214 is fixedly connected to the upper side of the first connecting plate 212; the first elastic element 214 is positioned in the first circular sleeve 213, and the first elastic element 214 is positioned on the outer annular surface of the circular rod 211; the upper side of the round rod 211 is fixedly connected with a first round ball 215; the first round ball 215 is fixedly connected with the first round sleeve 213 and one end of the first elastic element 214; the lower side of the round rod 211 is fixedly connected with a second connecting plate 216; a first touch rod 217 is fixedly connected to the left part of the lower side of the second connecting plate 216; the first touch bar 217 is L-shaped; the lower part of the inner ring surface of the first blanking pipe 210 is connected with a second disc 218 in a sliding way; the first touch rod 217 passes through the second disc 218 and is slidably connected with the second disc 218 in the up-and-down direction; two second round sleeves 219 are fixedly connected between the second disk 218 and the first connecting plate 212; two spring posts 220 are fixedly connected between the second disc 218 and the first connecting plate 212; the spring post 220 is located within the second round sleeve 219; a second blanking pipe 221 is fixedly connected to the middle of the second disc 218; a second touch rod 222 is fixedly connected to the middle part of the right side of the second blanking pipe 221; the lower part of the second blanking pipe 221 is communicated with a guide pipe 223; the right part of the flow guide pipe 223 is rotatably connected with a third blanking pipe 224; a third connecting plate 225 is fixedly connected to the rear side of the second blanking pipe 221; a second elastic member 226 is fixedly connected to the right front portion of the third connecting plate 225; one end of the second elastic member 226 is fixedly connected to the third discharging pipe 224.
The first round sleeve 213 and the second round sleeve 219 are both flexible soft sleeves for separating glue.
The flapping assembly comprises a fixture block 227, a first transmission shaft 228, a barrel 229, a first cylinder 230, a first wedge block 231, a second cylinder 232, a second round ball 233, a third elastic member 234 and a second wedge block 235; two clamping blocks 227 are fixedly connected to the inner lower side of the shell 2 respectively; the two clamping blocks 227 are positioned between the circular tubes 201; a first transmission shaft 228 is fixedly connected to the lower side of the stirring rod 208; a drum 229 is rotatably connected to the lower part of the first transmission shaft 228; the bottom of the barrel 229 is provided with two round holes 229a, and the round holes 229a correspond to the clamping blocks 227 at the lower part; two first cylinders 230 are fixedly connected to the front side of the outer ring surface and the rear side of the outer ring surface of the lower part of the first transmission shaft 228; the front sides of the two front first cylinders 230 are fixedly connected with a first wedge block 231; the rear sides of the two rear first cylinders 230 are fixedly connected with another first wedge block 231; first wedge block 231 is located within barrel 229; the drums 229 are respectively connected with a plurality of second circular columns 232 which are distributed in an annular and equidistant mode in a sliding mode; one end of each second cylinder 232 far away from the center of the barrel 229 is fixedly connected with a second round ball 233; one end of each second cylinder 232 close to the center of the barrel 229 is fixedly connected with a second wedge-shaped block 235; a third elastic element 234 is arranged on the outer annular surface of each second cylinder 232; one end of the third resilient member 234 is fixedly connected to the second wedge 235, and the other end of the third resilient member 234 is fixedly connected to the inner circumferential surface of the barrel 229.
One side of the first wedge 231 is a slope.
One side of the second wedge-shaped block 235 is provided with an inclined surface.
The driving component comprises a circular ring 236, an internal gear 237, a first belt pulley 238, an L-shaped plate 239, a second transmission shaft 240, a second belt pulley 241 and a spur gear 242; the lower parts of the outer annular surfaces of the four first blanking pipes 210 are fixedly connected with circular rings 236; an inner ring surface of the ring 236 is fixedly connected with an inner gear 237; a first belt pulley 238 is fixedly connected to the middle part of the first transmission shaft 228; an L-shaped plate 239 is fixedly connected to the left part of the upper side of the touch component; a second transmission shaft 240 is rotatably connected to the left part of the L-shaped plate 239; the lower part of the second transmission shaft 240 is fixedly connected with a second belt pulley 241; the outer annular surface of the second pulley 241 is in transmission connection with the first pulley 238 through a belt; a spur gear 242 is fixedly connected to the upper part of the second transmission shaft 240; spur gear 242 meshes with internal gear 237.
The touch assembly comprises a third disc 243 and a third wedge 244; a third disc 243 is rotatably connected to the lower part of the first transmission shaft 228; the third disc 243 is located above the drum 229 and is fixedly connected to the drum 229; the third disc 243 is fixedly connected with the L-shaped plate 239; a plurality of third wedge blocks 244 which are annularly and equidistantly distributed are fixedly connected to the outer annular surface of the third disc 243; the third wedge 244 is in contact with the second touch bar 222.
The third wedge 244 is provided with an inclined surface at the upper side.
When an operator puts the motor stator 4 and the circular tube 201 into the housing 2, the operator controls the electric slide rail 202 to slide the electric slide block 203 downward, the support plate 204, the glue pouring assembly, the first transmission shaft 228, the barrel 229, the first cylinder 230, the first wedge-shaped block 231, the second cylinder 232, the second ball 233, the third elastic member 234, the second wedge-shaped block 235, the driving assembly and the touch assembly move synchronously with the electric slide block 203, so that the first touch rod 217 contacts with the motor stator 4 and stops moving, the first discharging tube 210 continues to move, the first circular sleeve 213 and the first elastic member 214 are stretched, the first ball 215 is separated from the first discharging tube 210, so that the glue flows into the first discharging tube 210, thus the first discharging tube 210 is opened by itself, so as to facilitate quick glue pouring, the glue is prevented from adhering to the first elastic member 214 under the action of the first circular sleeve 213, the glue in the first discharging tube 210, the glue enters the second discharging pipe 221 through a strip-shaped hole on the second discharging pipe 221 and then flows into a notch of a motor stator 4, meanwhile, the drum 229 is positioned between the round pipes 201, the fixture block 227 is inserted into the round hole 229a, then the power motor 207 is controlled to rotate the stirring rod 208, the stirring rod 208 stirs the glue in the storage barrel 205, the stirred glue has good fluidity, so that the discharging is convenient, meanwhile, the stirring rod 208 drives the first transmission shaft 228 to rotate, the first transmission shaft 228 drives the first belt pulley 238, the first belt pulley 238 drives the second belt pulley 241, the second belt pulley 241 drives the second transmission shaft 240 to rotate, the spur gear 242 synchronously rotates along with the second transmission shaft 240, and further the spur gear 242 drives the internal gear 237 to rotate clockwise, the ring 236, the first disc 209 and the discharging assembly synchronously rotate along with the internal gear 237, and then the third wedge 244 will push the second touch rod 222 to move upwards, the second disc 218, the second blanking pipe 221, the flow guide pipe 223, the third blanking pipe 224, the third connecting plate 225 and the second elastic member 226 will move synchronously with the second touch rod 222, the second circular sleeve 219 and the spring column 220 will be compressed, as the blanking assembly continues to rotate, the second touch rod 222 will be disengaged from the third wedge 244, the spring column 220 will change from the compressed state to the normal state, during the transition process of the spring column 220, the second disc 218 will be driven to slide downwards on the first blanking pipe 210 to reset, at this time, the third blanking pipe 224 will be just above the coil, and the third blanking pipe 224 will be inserted between the coils, part of the glue flowing down from the second blanking pipe 221 will enter the flow guide pipe 223, then flow out through the third blanking pipe 224 and enter between the coils, so that the coils and the glue are more fully contacted, when the blanking assembly continues to rotate, under the limit of the coil, the third blanking pipe 224 deflects forward on the flow guide pipe 223, the second elastic member 226 is stretched, then the flow guide pipe 223 is separated from the coil, the second elastic member 226 changes from the stretched state to the normal state, and in the process of changing the second elastic member 226, the third blanking pipe 224 is driven to deflect and reset backward on the flow guide pipe 223, so that the rotating glue filling of the notch of the motor stator 4 is realized, the risk that the solidified insulating glue is easy to crack due to uneven static filling and sealing is avoided, meanwhile, the first transmission shaft 228 transmits the first cylinder 230 to rotate, the first wedge-shaped block 231 rotates synchronously along with the first cylinder 230, the first wedge-shaped block 231 contacts with the second wedge-shaped block 235 and pushes the second wedge-shaped block 235 to move outward, the second wedge-shaped block 235 pushes the second cylinder 232 to slide outward on the barrel 229, and the second sphere 233 moves synchronously along with the second cylinder 232, third elastic component 234 is compressed, thereby second ball 233 beats cask 229, under the spacing of fixture block 227, cask 229 is immovable, when first cylinder 230 rotates in succession, under the effect of third elastic component 234, second ball 233 will beat cask 229 in succession, thereby produce reciprocating vibration when making motor stator 4 encapsulating, make the glue on motor stator 4 compacter, make the more even distribution of glue, motor stator 4 is when the encapsulating, the convenient motor stator 4 embedment condition of observing of operator's accessible door plant 3.
Example 2
On the basis of the embodiment 1, as shown in fig. 1 and 12, the clamping device further comprises a clamping assembly; the shell 2 is connected with a clamping assembly; the clamping assembly comprises an electric push rod 301 and a clamping block 302; the left part of the inner lower side and the right part of the inner lower side of the shell 2 are respectively connected with an electric push rod 301 through bolts; the two electric push rods 301 are fixedly connected with a clamping block 302 respectively.
After the motor stator 4 and the circular tube 201 are placed in the shell 2 by an operator, the electric push rod 301 is controlled to move the clamping block 302 rightwards, so that the clamping block 302 clamps the motor stator 4, and subsequent glue pouring work is facilitated.
The present application is described in detail above, and the principles and embodiments of the present application are described herein by using specific examples, which are only used to help understand the method and the core idea of the present application; meanwhile, for a person skilled in the art, according to the idea of the present application, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present application.
Claims (10)
1. A motor stator notch filling and sealing device comprises a bottom frame (1), a shell (2), a door plate (3), a circular tube (201) and a moving assembly; the upper sides of the two underframe (1) are fixedly connected with a shell (2); the front side of the shell (2) is rotatably connected with a door panel (3); a circular tube (201) is arranged at the inner lower side of the shell (2); the left side and the right side in the shell (2) are respectively connected with a moving assembly; the flapping mechanism is characterized by further comprising a glue pouring assembly, a flapping assembly, a driving assembly and a touch assembly; a glue filling component is connected between the two moving components; the glue pouring assembly is used for rotationally pouring glue on a notch of the motor stator (4); the lower side of the glue pouring component is connected with a flapping component which is used for performing reciprocating flapping on the motor stator (4) when the glue is poured into the notch of the motor stator (4); the flapping component is connected with the shell (2); the lower part of the glue pouring component is fixedly connected with a driving component; the driving component is connected with the flapping component; the driving assembly is used for driving the glue filling assembly to rotate during glue filling; the flapping component is connected with a touch component; the touch assembly is connected with the driving assembly and is in contact with the glue filling assembly; the rotating fit of the touch assembly through the glue pouring assembly enables the glue pouring assembly to move up and down.
2. The motor stator notch filling device is characterized in that the filling assembly comprises a storage barrel (205), a feeding pipe (206), a power motor (207), a stirring rod (208), a first disc (209) and a blanking assembly; a storage barrel (205) is fixedly connected between the two supporting plates (204); the left part of the storage barrel (205) is communicated with a feeding pipe (206); the upper side of the storage barrel (205) is fixedly connected with a power motor (207); the middle part of the storage barrel (205) is rotationally connected with a stirring rod (208); an output shaft of the power motor (207) is fixedly connected with the stirring rod (208); a first disc (209) is rotatably connected to the lower part of the storage barrel (205); one end of the stirring rod (208) penetrates through the first disc (209); the first disc (209) is connected with four blanking assemblies which are distributed in an annular and equidistant mode, and the four blanking assemblies are consistent in structure.
3. The motor stator notch filling and sealing device is characterized in that a left blanking assembly comprises a first blanking pipe (210), a round rod (211), a first connecting plate (212), a first round sleeve (213), a first elastic part (214), a first round ball (215), a second connecting plate (216), a first touch rod (217), a second round disc (218), a second round sleeve (219), a spring column (220), a second blanking pipe (221), a second touch rod (222), a guide pipe (223), a third blanking pipe (224), a third connecting plate (225) and a second elastic part (226); a first blanking pipe (210) is communicated with the left part of the first disc (209); the upper part of the inner ring surface of the first blanking pipe (210) is fixedly connected with a first connecting plate (212); the middle part of the first connecting plate (212) is connected with a round rod (211) in a sliding way; a first round sleeve (213) is fixedly connected to the upper side of the first connecting plate (212); a first elastic piece (214) is fixedly connected to the upper side of the first connecting plate (212); the first elastic element (214) is positioned in the first round sleeve (213), and the first elastic element (214) is positioned on the outer ring surface of the round rod (211); the upper side of the round rod (211) is fixedly connected with a first round ball (215); the first round ball (215) is fixedly connected with the first round sleeve (213) and one end of the first elastic piece (214); a second connecting plate (216) is fixedly connected to the lower side of the round rod (211); a first touch rod (217) is fixedly connected to the left part of the lower side of the second connecting plate (216); the first touch rod (217) is arranged in an L shape; the lower part of the inner ring surface of the first blanking pipe (210) is connected with a second disc (218) in a sliding way; the first touch rod (217) passes through the second disc (218) and is connected with the second disc (218) in a sliding mode in the vertical direction; two second round sleeves (219) are fixedly connected between the second disc (218) and the first connecting plate (212); two spring columns (220) are fixedly connected between the second disc (218) and the first connecting plate (212); the spring column (220) is positioned in the second round sleeve (219); a second blanking pipe (221) is fixedly connected to the middle part of the second disc (218); a second touch rod (222) is fixedly connected to the middle of the right side of the second blanking pipe (221); the lower part of the second blanking pipe (221) is communicated with a guide pipe (223); the right part of the draft tube (223) is rotatably connected with a third blanking tube (224); a third connecting plate (225) is fixedly connected to the rear side of the second blanking pipe (221); a second elastic piece (226) is fixedly connected to the right part of the front side of the third connecting plate (225); one end of the second elastic piece (226) is fixedly connected with the third blanking pipe (224).
4. The motor stator slot potting device of claim 3, wherein the first round sleeve (213) and the second round sleeve (219) are flexible soft sleeves for separating glue.
5. The motor stator slot potting device as claimed in claim 3, wherein the tapping assembly comprises a fixture block (227), a first transmission shaft (228), a barrel (229), a first cylinder (230), a first wedge block (231), a second cylinder (232), a second ball (233), a third elastic member (234) and a second wedge block (235); two clamping blocks (227) are fixedly connected to the inner lower side of the shell (2) respectively; the two clamping blocks (227) are positioned between the circular pipes (201); a first transmission shaft (228) is fixedly connected to the lower side of the stirring rod (208); a drum (229) is rotatably connected to the lower part of the first transmission shaft (228); the bottom of the barrel (229) is provided with two round holes (229 a), and the round holes (229 a) correspond to the clamping blocks (227) at the lower part; two first cylinders (230) are fixedly connected to the front side of the outer ring surface and the rear side of the outer ring surface of the lower part of the first transmission shaft (228); the front sides of the two front first cylinders (230) are fixedly connected with a first wedge block (231); the rear sides of the two rear first columns (230) are fixedly connected with another first wedge-shaped block (231); the first wedge block (231) is positioned in the barrel (229); a plurality of second circular columns (232) which are distributed in an annular and equidistant way are respectively connected on the drum (229) in a sliding way; one end of each second cylinder (232) far away from the center of the barrel (229) is fixedly connected with a second round ball (233); one end of each second cylinder (232) close to the center of the barrel (229) is fixedly connected with a second wedge-shaped block (235); the outer annular surface of each second cylinder (232) is provided with a third elastic element (234); one end of the third elastic member (234) is fixedly connected with the second wedge-shaped block (235), and the other end of the third elastic member (234) is fixedly connected with the inner annular surface of the barrel (229).
6. The motor stator slot potting device of claim 5, wherein the first wedge block (231) is beveled on one side.
7. The motor stator slot potting device of claim 5, wherein the second wedge block (235) is beveled on one side.
8. The motor stator slot potting device of claim 7, wherein the driving assembly comprises a circular ring (236), an internal gear (237), a first belt pulley (238), an L-shaped plate (239), a second transmission shaft (240), a second belt pulley (241) and a spur gear (242); the lower parts of the outer ring surfaces of the four first blanking pipes (210) are fixedly connected with circular rings (236); an inner ring surface of the circular ring (236) is fixedly connected with an inner gear (237); a first belt pulley (238) is fixedly connected to the middle part of the first transmission shaft (228); an L-shaped plate (239) is fixedly connected to the left part of the upper side of the touch component; the left part of the L-shaped plate (239) is rotatably connected with a second transmission shaft (240); the lower part of the second transmission shaft (240) is fixedly connected with a second belt pulley (241); the outer ring surface of the second belt pulley (241) is in transmission connection with the first belt pulley (238) through a belt; a spur gear (242) is fixedly connected to the upper part of the second transmission shaft (240); the spur gear (242) is meshed with the internal gear (237).
9. The motor stator slot potting device of claim 8, wherein the touch assembly comprises a third disc (243) and a third wedge block (244); a third disc (243) is rotatably connected to the lower part of the first transmission shaft (228); the third disc (243) is positioned above the drum (229) and is fixedly connected with the drum (229); the third disc (243) is fixedly connected with the L-shaped plate (239); a plurality of third wedge blocks (244) which are distributed in a ring shape at equal intervals are fixedly connected to the outer annular surface of the third disc (243); the third wedge block (244) is in contact with the second touch bar (222).
10. The motor stator slot potting device of claim 9, further comprising a clamping assembly; the shell (2) is connected with a clamping component; the clamping assembly comprises an electric push rod (301) and a clamping block (302); the left part of the inner lower side and the right part of the inner lower side of the shell (2) are respectively fixedly connected with an electric push rod (301); the two electric push rods (301) are fixedly connected with a clamping block (302) respectively.
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| CN202211010341.8A CN115085488B (en) | 2022-08-23 | 2022-08-23 | Motor stator notch filling and sealing device |
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| CN202211010341.8A CN115085488B (en) | 2022-08-23 | 2022-08-23 | Motor stator notch filling and sealing device |
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| CN116779380B (en) * | 2023-07-31 | 2024-02-02 | 滁州市科信电子有限公司 | Relay glue filling and packaging integrated production line |
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| CN115085488B (en) | 2022-11-08 |
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