CN212420376U - Automatic carbon brush installing equipment for motor - Google Patents

Abstract

The utility model discloses an automatic carbon brush assembling device for a motor, which comprises a frame, a station rotating mechanism, a motor tool clamp, a first carbon brush feeding and discharging module, a second carbon brush feeding and discharging module, a first carbon brush terminal assembling module, a second carbon brush terminal assembling module, a motor overturning module and a motor discharging module, and has the advantages of ingenious and reasonable structural design, simple and convenient operation, effective improvement of the working efficiency of carbon brush assembling, capability of clamping and positioning the motor through the motor tool clamp, and guarantee that all motors are positioned on the same assembling reference position during clamping, the assembly precision of the carbon brush is effectively improved, and the quality of the motor is ensured.

Description

Automatic carbon brush installing equipment for motor

Technical Field

The utility model relates to a shell machine technical field is gone into to electric core, concretely relates to automatic carbon brush equipment of adorning of motor.

Background

In recent years, the development speed of the micro motor manufacturing industry in China is high as being pulled by the requirements of the downstream application industry, and the motor with the carbon brush is widely applied to the industry. In the prior art, the carbon brush is installed on the motor manually, so that the installation efficiency is low, the labor intensity of workers is high, and the operating cost of motor manufacturing enterprises is greatly stressed along with the continuous increase of labor cost.

To address this phenomenon, an automatic carbon brush assembling machine is currently on the market, such as under the publication number "CN 111371260A," entitled "a carbon brush assembling machine," which discloses a carbon brush assembling machine including: the automatic feeding device comprises a rack, an automatic feeding assembly, a motor moving assembly, a wire plugging assembly, a carbon brush mounting assembly, an automatic blanking assembly, a control assembly and a power supply. Although the purpose of assembling the carbon brush can be automatically completed, the stability and the consistency of the placement of the motor are difficult to ensure, the phenomenon of motor displacement or falling and collision is easy to occur, terminals cannot be automatically inserted, and the working efficiency is correspondingly low.

SUMMERY OF THE UTILITY MODEL

Not enough to the aforesaid, the utility model aims to provide a structural design is ingenious, reasonable, convenient operation, the automatic carbon brush equipment of adorning of motor that work efficiency is high.

In order to achieve the above purpose, the utility model provides a technical scheme is:

the utility model provides an automatic carbon brush equipment of adorning of motor, its includes frame, station rotary mechanism, motor frock clamp, first carbon brush supply blowing module, second carbon brush supply blowing module, first carbon brush terminal assembly module, second carbon brush terminal assembly module, motor upset module and motor unloading module, station rotary mechanism sets up on the working face of frame, and a plurality of motor frock clamps are centre of a circle symmetry and set up on station rotary mechanism's the carousel, first carbon brush supplies blowing module, first carbon brush terminal assembly module, motor upset module, second carbon brush supply blowing module, second carbon brush terminal assembly module and motor unloading module to distribute in proper order station rotary mechanism's peripheral position.

As a preferable scheme of the invention, the station rotating mechanism comprises a turntable, a driving divider and a motor, wherein the turntable is arranged on the driving divider, and the motor drives the turntable to rotate through the driving divider.

As a preferred scheme of the invention, the motor tool fixture comprises a fixture base, motor guide positioning blocks, carbon brush guide blocks, a sliding limiting device and a reference correcting assembly, wherein a motor sliding groove is formed in the fixture base, the two motor guide positioning blocks are symmetrically arranged on two opposite groove walls of the motor sliding groove, the sliding limiting device is arranged on the motor guide positioning blocks and can limit a motor sliding into the motor sliding groove, the carbon brush guide blocks are arranged on the motor guide positioning blocks, a top surface reference part is arranged at the upper ends of the carbon brush guide blocks, carbon brush guide holes are formed in the carbon brush guide blocks, and the reference correcting assembly is arranged on the bottom surface of the motor sliding groove and can push the motor sliding into the motor sliding groove to be in contact with the top surface reference part.

As a preferred scheme of the present invention, the sliding position limiting device includes two sets of left self-locking hook assemblies and two sets of right self-locking hook assemblies, the two sets of left self-locking hook assemblies are disposed at intervals on the motor guide positioning block located at the left side position, and the two sets of right self-locking hook assemblies are disposed at intervals on the motor guide positioning block located at the right side position; the left self-locking hook component comprises a hook elastic part, a left hook and a left pressing sheet, a left blind hole groove is formed in the motor guide positioning block, the hook elastic part is located at the closed end of the left blind hole groove, the left hook is located at the open end of the left blind hole groove, one end of the left hook is in contact with the hook elastic part, the other end of the left hook extends into the left blind hole groove and is provided with a sliding-in inclined surface which can force the left hook to return to the left blind hole groove to compress the elastic part when the motor slides from a motor sliding groove close to one end of the motor sliding groove, and the left pressing sheet covers the left blind hole groove; the upper surface of the left clamping hook is provided with a left handle extending out of the left pressing sheet; the right self-locking hook component comprises a hook elastic part, a right hook and a right pressing sheet, a right blind hole groove is formed in the motor guide positioning block, the elastic part is located at the closed end of the right blind hole groove, the right hook is located at the open end of the right blind hole groove, one end of the right hook is in contact with the hook elastic part, the other end of the right hook extends into the right blind hole groove and is provided with a sliding-in inclined surface which can force the right hook to return to the right blind hole groove to compress the elastic part when the motor slides from the motor sliding groove to the end close to the motor sliding groove, and the right pressing sheet covers the right blind hole groove; the upper surface of the right clamping hook is provided with a right handle extending out of the right pressing sheet.

As a preferable scheme of the present invention, the reference correcting assembly includes a reference ejector block, a reference elastic member, and an inclined push block, a lifting groove adapted to the reference ejector block is provided on a bottom surface of the motor sliding groove, the reference ejector block is located in the lifting groove, upper inclined surfaces are provided on two sides of a lower portion of the reference ejector block, movable cavities are provided on the bottom surface of the jig base corresponding to two sides of the lifting groove, the inclined push block is located in the movable cavities, a lower inclined surface adapted to the upper inclined surface is provided on one end of the inclined push block close to the reference ejector block, a push opening is provided on a side wall of the jig base corresponding to the other end of the inclined push block, and the reference elastic member is located in the movable cavities and can push the inclined push block away from the reference ejector block.

As a preferred scheme of the invention, the first carbon brush feeding and discharging module comprises a vibration disc, a material distributing device, a feeding support, a feeding X-axis moving mechanism, a feeding Z-axis lifting mechanism, a carbon brush clamping hand and a jig pressing device, wherein the feeding X-axis moving mechanism is arranged on the feeding support, the feeding Z-axis lifting mechanism and the jig pressing device are arranged on the feeding X-axis moving mechanism, the carbon brush clamping hand is arranged on the feeding Z-axis lifting mechanism, the material distributing device is positioned at a position on one side of the feeding support, and a feeding groove of the vibration disc is butted with the material distributing device.

As a preferred scheme of the invention, the material distributing device comprises a material distributing support, a material distributing seat, a material distributing cylinder and a material distributing push block, wherein the material distributing seat is arranged on the material distributing support, a material discharging groove and a material feeding groove are arranged on the material distributing seat, one end of the material discharging groove is in butt joint with the material discharging groove, the other end of the material discharging groove is communicated with the material discharging groove, an included angle between the material discharging groove and the material feeding groove is 90 degrees, a material pushing opening for enabling the material distributing push block to stretch into a carbon brush located in the material discharging groove to push the material feeding groove is arranged on the side wall of the material distributing seat, one end of the material distributing push block stretches into the material pushing opening, the other end of the material distributing push block is connected with a piston rod of the material distributing cylinder, and a.

As a preferred scheme of the invention, the first carbon brush terminal assembling module comprises a base adjusting mechanism, a material placing support, a mounting frame, a terminal clamping jaw, a terminal moving X-axis moving mechanism, a terminal moving Y-axis moving mechanism, a carbon brush jacking device and a jig pressing device, wherein the material placing support is placed on the base adjusting mechanism, the terminal moving X-axis moving mechanism is arranged at the lower part of the material placing support, the terminal moving Y-axis moving mechanism is arranged on the terminal moving X-axis moving mechanism, the mounting frame is arranged on the terminal moving Y-axis moving mechanism, the terminal clamping jaw is arranged on the side wall of the mounting frame, and the carbon brush jacking device and the jig pressing device are arranged at the upper part of the material placing support.

As a preferred scheme of the present invention, the motor turnover module includes a turnover support, a fixed top seat, a traverse frame, a traverse cylinder, an up-down moving mechanism, a rotation driving device, and a clamping cylinder, the fixed top seat is disposed on the upper portion of the turnover support, the traverse frame is disposed on the fixed top seat through a slide rail assembly, the up-down moving mechanism is disposed on the traverse frame, the rotation driving device is disposed on the up-down moving mechanism, and the clamping cylinder is disposed on the rotation driving device and is rotated by the rotation driving device.

As a preferred scheme of the invention, the motor blanking module comprises a motor blanking mechanism and a blanking conveying belt arranged at one side of the motor blanking mechanism, the motor blanking mechanism comprises a moving seat, an in-out cylinder, a motor clamping cylinder, an upper cylinder, a lower cylinder, a clamping opening cylinder, clamping opening jaws and a transverse pushing cylinder, the moving seat is arranged on the in-out cylinder, the clamping opening cylinder is arranged on the side wall of the moving seat, the two clamping opening jaws are arranged on an upper driving jaw and a lower driving jaw of the clamping opening cylinder, hook feet capable of being correspondingly buckled on the left handle or the right handle are arranged at the tail ends of the two clamping opening jaws, the transverse pushing cylinder is arranged on the moving seat, the upper cylinder and the lower cylinder are arranged on a driving part of the transverse pushing cylinder, and the motor clamping cylinder is arranged on a moving seat of the upper cylinder and the lower cylinder.

As the utility model discloses an optimal scheme is located tool closing device on feed X axle moving mechanism and the blowing support all includes that the tool compresses tightly cylinder and briquetting, and this briquetting sets up on the piston rod that the tool compressed tightly the cylinder.

The utility model has the advantages that: the utility model has the advantages of ingenious structural design, it is reasonable, through station rotary mechanism, motor frock clamp, first carbon brush supplies the blowing module, the second carbon brush supplies the blowing module, motor upset module, second carbon brush terminal assembly module, mutually support of second carbon brush terminal assembly module and motor unloading module, correspondingly realize the carbon brush and carry, the carbon brush divides the material, the carbon brush material is loaded, the pre-installation carbon brush, the carbon brush compresses tightly and insert the terminal, upset motor and carry out the unloading of preceding round of dress carbon brush process to the motor another side, reach the purpose of automatic assembly carbon brush, moreover, the steam generator is simple in operation, and is convenient, effectively promote carbon brush assembly work efficiency, and can carry out the clamping location to the motor through motor frock clamp, guarantee that all motors are all on same assembly reference position when the clamping, effectively improve carbon brush assembly precision, ensure the motor quality.

The present invention will be further explained with reference to the drawings and the embodiments.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic top view of the present invention.

Fig. 3 is a schematic structural diagram of the middle station rotating mechanism of the present invention.

Fig. 4 is a schematic structural diagram 1 of the middle motor tooling clamp of the present invention.

Fig. 5 is a schematic structural diagram 2 of the middle motor tooling clamp of the present invention.

Fig. 6 is a schematic structural diagram 3 of the middle motor tooling clamp of the present invention.

Fig. 7 is a schematic structural diagram 4 of the middle motor tooling clamp of the present invention.

Fig. 8 is a schematic structural view of the middle motor fixture of the present invention during operation.

Fig. 9 is a schematic structural view of the first carbon brush feeding and discharging module of the present invention.

Fig. 10 is a schematic structural diagram of the material distributing device of the present invention.

Fig. 11 is a schematic perspective view of the first carbon brush terminal assembling module according to the present invention.

Fig. 12 is a schematic side view of the first carbon brush terminal assembling module according to the present invention.

Fig. 13 is an enlarged schematic view of the structure of the portion a in fig. 12.

Fig. 14 is a schematic structural diagram of the motor turnover module according to the present invention.

Fig. 15 is a schematic structural view of the middle motor blanking module of the present invention.

Fig. 16 is a schematic structural diagram of the blanking mechanism of the motor of the present invention.

Detailed Description

Embodiment, referring to fig. 1 to 16, an apparatus for automatically installing a carbon brush in a motor according to an embodiment of the present invention is provided, which comprises a frame 1, a station rotating mechanism 2, a motor tool clamp 3, a first carbon brush feeding and discharging module 4, a second carbon brush feeding and discharging module 5, a first carbon brush terminal assembling module 6, a second carbon brush terminal assembling module 7, a motor overturning module 8 and a motor blanking module 9, the station rotating mechanism 2 is arranged on the working surface of the frame 1, the plurality of motor tool fixtures 3 are symmetrically arranged on a rotary table 21 of the station rotating mechanism 2 in a circle center manner, the first carbon brush feeding and discharging module 4, the first carbon brush terminal assembling module 6, the motor overturning module 8, the second carbon brush feeding and discharging module 5, the second carbon brush terminal assembling module 7 and the motor discharging module 9 are sequentially distributed at the peripheral position of the station rotating mechanism 2.

Referring to fig. 3, the station rotation mechanism 2 includes a rotary table 21, a driving divider 22, and a motor 23, the rotary table 21 is disposed on the driving divider 22, and the motor 23 drives the rotary table 21 to rotate through the driving divider 22.

Referring to fig. 4 to 8, the motor fixture 3 includes a fixture base 31, a motor guide positioning block 32, a carbon brush guide block 33, a sliding limiting device 34, and a reference correcting assembly 35.

The jig base 31 is provided with a motor sliding groove 311, the two motor guide positioning blocks 32 are symmetrically arranged on two opposite groove walls of the motor sliding groove 311, and the sliding limiting device 34 is arranged on the motor guide positioning block 32 and can limit the motor sliding into the motor sliding groove 311.

Specifically, the sliding limiting device 34 includes two sets of left self-locking hook assemblies 30 and two sets of right self-locking hook assemblies 40, the two sets of left self-locking hook assemblies 30 are arranged on the motor guide positioning block 32 at the left side at intervals, and the two sets of right self-locking hook assemblies 40 are arranged on the motor guide positioning block 32 at the right side at intervals.

The left self-locking hook assembly 30 comprises a hook elastic part 301, a left hook 302 and a left pressing piece 303, a left blind hole groove is formed in the motor guide positioning block 32, the hook elastic part 301 is located at the closed end of the left blind hole groove, the left hook 302 is located at the open end of the left blind hole groove, one end of the left hook 302 is in contact with the hook elastic part 301, the hook elastic part 301 is preferably a spring, the elasticity is large, and the resetting effect is good. The other end of the left hook 302 extends into the left blind hole groove and is provided with a sliding-in inclined surface which can force the left hook 302 to return to the left blind hole groove to compress the elastic component when the motor slides from the motor sliding groove 311 close to one end thereof, and the left pressing sheet 303 covers the left blind hole groove.

The right self-locking hook component 40 comprises a hook elastic part 401, a right hook 402 and a right pressing piece 403, a right blind hole groove is formed in the motor guide positioning block 32, the elastic part is located at the closed end of the right blind hole groove, the right hook 402 is located at the open end of the right blind hole groove, one end of the right hook 402 is in contact with the hook elastic part 401, the hook elastic part 401 is preferably a spring, the elastic force is large, and the resetting effect is good. The other end of the right hook 402 extends into the right blind hole groove and is provided with a sliding-in inclined surface which can force the right hook 402 to return to the right blind hole groove to compress the elastic component when the motor slides from the motor sliding groove 311 close to one end thereof, and the right pressing piece 403 covers the right blind hole groove.

Preferably, a left handle extending from the left pressing piece 303 is provided on the upper surface of the left hook 302. A right handle extending from the right pressing piece 403 is provided on the upper surface of the right hook 402. The left hook 302 and the right hook 402 can be conveniently pushed to retract through the left handle and the right handle, and the motor can be conveniently and quickly taken out.

The carbon brush guide block 33 is disposed on the motor guide positioning block 32, the upper end of the carbon brush guide block 33 is provided with a top surface reference portion 331 extending to a position above the motor sliding groove 311, and the upper portion of the carbon brush guide block 33 is provided with a carbon brush guide hole 332. The carbon brush guide holes 332 are aligned with the carbon brush slots of the motor, and the carbon brushes can be accurately inserted into the carbon brush slots of the motor through the guidance of the carbon brush guide holes 332.

The reference correcting unit 35 is disposed on the bottom surface of the motor sliding slot 311, and can push the motor sliding into the motor sliding slot 311 to contact with the top reference portion 331. Specifically, the reference correcting assembly 35 includes a reference ejector block 351, a reference elastic member 352 and an inclined push block 353, a lifting groove adapted to the reference ejector block 351 is formed in the bottom surface of the motor sliding groove 311, the reference ejector block 351 is located in the lifting groove, upper inclined surfaces are formed on two sides of the lower portion of the reference ejector block 351, movable cavities are formed in positions, corresponding to two sides of the lifting groove, of the bottom surface of the jig base 31, the inclined push block 353 is located in the movable cavities, a lower inclined surface adapted to the upper inclined surfaces is formed in one end, close to the reference ejector block 351, of the inclined push block 353, a push opening 312 is formed in a position, corresponding to the other end of the inclined push block 353, on the side wall of the jig base 31, the reference elastic member 352 is located in the movable cavities, and can push the inclined push block 353 away from the reference ejector block 351 so that the inclined push block 353 returns to. The reference elastic member 352 is preferably a spring. The central position of benchmark kicking block 351 is equipped with the through-hole, alleviates whole quality, does benefit to the lightweight design of product. Preferably, a jig pressing device 11 is respectively disposed on the feeding X-axis moving mechanism 414 and the discharging support 622, and the jig pressing device 11 includes a jig pressing cylinder and a pressing block, and the pressing block is disposed on a piston rod of the jig pressing cylinder. When the jig pressing cylinder extends out, the jig pressing cylinder can push the pressing block to press against the inclined pushing block 353 through the pushing opening 312.

Referring to fig. 9, the first carbon brush feeding and discharging module 4 includes a vibration plate, a material distributor 412, a feeding support 413, a feeding X-axis moving mechanism 414, a feeding Z-axis lifting mechanism 415, and a carbon brush holder 411, the feeding X-axis moving mechanism 414 is disposed on the feeding support 413, the feeding Z-axis lifting mechanism 415 is disposed on the feeding X-axis moving mechanism 414, the carbon brush holder 411 is disposed on the feeding Z-axis lifting mechanism 415, the material distributor 412 is located at a side of the feeding support 413, and a feeding groove of the vibration plate is abutted to the material distributor 412.

Referring to fig. 10, the material distributing device 412 includes a material distributing bracket 4121, a material distributing seat 4122, a material distributing cylinder 4123 and a material distributing push block 4124, the material distributing seat 4122 is disposed on the material distributing bracket 4121, the material distributing seat 4122 is provided with a material discharging groove 4125 and a material feeding groove 4126, one end of the material discharging groove 4125 is connected with the material feeding groove 4125 in a butt joint manner, the other end is communicated with the material discharging groove 4125, and an included angle between the material discharging groove 4125 and the material feeding groove 4126 is 90 degrees. The side wall of the material separating seat 4122 is provided with a material pushing opening for enabling the material separating push block 4124 to extend into the material pushing opening for pushing the carbon brush positioned in the material discharging groove 4125 into the material feeding groove 4126, one end of the material separating push block 4124 extends into the material pushing opening, the other end of the material separating push block 4124 is connected with the piston rod of the material separating cylinder 4123, and the cylinder body of the material separating cylinder 4123 is fixed on the material separating support 4121.

The second carbon brush feeding and discharging module 5 and the first carbon brush feeding and discharging module 4 are consistent in structure.

Referring to fig. 11 to 13, the first carbon brush terminal assembling module 6 includes a base adjusting mechanism 621, an emptying support 622, a mounting frame 623, a terminal clamping jaw 624, a terminal moving X-axis moving mechanism 625, a terminal moving Y-axis moving mechanism 626 and a carbon brush tightening device 627, wherein the emptying support 622 is disposed on the base adjusting mechanism 621, the terminal moving X-axis moving mechanism 625 is disposed on a lower portion of the emptying support 622, the terminal moving Y-axis moving mechanism 626 is disposed on the terminal moving X-axis moving mechanism 625, the mounting frame 623 is disposed on the terminal moving Y-axis moving mechanism 626, the terminal clamping jaw 624 is disposed on a side wall of the mounting frame 623, and the carbon brush tightening device 627 is disposed on an upper portion of the emptying support 622. The carbon brush jacking device 627 comprises a carbon brush jacking cylinder 6271 and a carbon brush thimble 6272, one end of the carbon brush thimble 6272 is fixed on a piston rod of the carbon brush jacking cylinder 6271, and the end part of the other end is provided with a terminal notch 6273 for the terminal to penetrate through in the radial direction.

Preferably, a guide seat 28 is disposed at a position of the discharge support 622 corresponding to the carbon brush thimble 6272, and a guide hole adapted to the carbon brush thimble 6272 is disposed on the guide seat 28, so as to improve the stability of the up-and-down movement of the carbon brush thimble 6272.

The second carbon brush terminal assembling module 7 and the first carbon brush terminal assembling module 6 are consistent in structure.

Referring to fig. 14, the motor turnover module 8 includes a turnover support 81, a fixed top seat 82, a traverse frame 83, a traverse cylinder 84, an up-down moving mechanism 85, a rotation driving device 86, and a clamping cylinder 87, the fixed top seat 82 is disposed on the upper portion of the turnover support 81, the traverse frame 83 is disposed on the fixed top seat 82 through a slide rail assembly, the up-down moving mechanism 85 is disposed on the traverse frame 83, the rotation driving device 86 is disposed on the up-down moving mechanism 85, and the clamping cylinder 87 is disposed on the rotation driving device 86 and is rotated by the rotation driving device 86.

Referring to fig. 15 and 16, the motor blanking module 9 includes a motor blanking mechanism and a blanking conveyor belt 91 disposed at one side of the motor blanking mechanism, the motor blanking mechanism includes a moving seat 92, an in-out cylinder 93, a motor clamping cylinder 94, an upper and lower cylinder 95, a clamping opening cylinder 96, a clamping opening claw 97 and a horizontal pushing cylinder 98, the moving seat 92 is disposed on the in-out cylinder 93, the clamping opening cylinder 96 is disposed on a side wall of the moving seat 92, the two clamping opening claws 97 are disposed on upper and lower driving claws of the clamping opening cylinder 96, hook feet 971 capable of being correspondingly buckled on the left handle or the right handle are disposed at ends of the two clamping opening claws 97, the horizontal pushing cylinder 98 is disposed on the moving seat 92, the upper and lower cylinder 95 is disposed on a driving part of the horizontal pushing cylinder 98, and the motor clamping cylinder 94 is disposed on the moving seat 92 of the upper and lower cylinder 95.

When the motor 10 slides in from one end of the motor sliding groove 311 close to the left hook 302, the motor 10 is pressed against the sliding-in inclined surface of the left hook 302, so that the left hook 302 can be forced to automatically return to the left blind hole groove, the motor 10 can conveniently slide in the preset position of the motor sliding groove 311, and then the motor is positioned at the preset position of the motor sliding groove 311 through the matching of the left hook 302 and the right hook 402. Or when the motor 10 slides in from the end of the motor sliding groove 311 close to the right hook 402, the sliding-in inclined surface of the right hook 402 is pressed against, the right hook 402 can be forced to automatically return to the right blind hole groove, so that the motor can conveniently slide into the preset position of the motor sliding groove 311, and then the motor is positioned at the preset position of the motor sliding groove 311 through the matching of the left hook 302 and the right hook 402. Namely, the motor can slide into the motor sliding groove 311 from any end of the motor sliding groove 311 for positioning and assembling, which brings convenience to production.

The turntable 21 rotates to move the motor fixture 332 with the motor 10 to the placing station of the first carbon brush feeding and placing module 4, the jig pressing cylinder on the feeding X-axis moving mechanism 414 pushes the pressing block to penetrate through the pushing opening 312 and press on the inclined pushing block 353, so that the inclined pushing block 353 presses the reference ejecting block 351, the upper inclined surface and the lower inclined surface are matched to force the reference ejecting block 351 to move upwards to push the motors to contact with the top surface reference part 331, and all the motors are ensured to be in the same assembly reference position during clamping, so that the consistency of the clamping position is ensured, and the carbon brushes can be conveniently and accurately inserted into the carbon brush guide holes 332 by the carbon brush clamp 411. Meanwhile, the vibration disc conveys the carbon brushes to the material distribution device 412 one by one, and the material distribution device 412 separates the conveyed carbon brushes so as to facilitate the clamping of the carbon brush clamp 411; after the material is distributed, the feeding X-axis moving mechanism 414 and the feeding Z-axis lifting mechanism 415 are matched to drive the carbon brush clamp 411 to grab and insert the carbon brushes on the material distributing device 412 into the carbon brush guide holes 332 of the carbon brush guide blocks, and then the jig pressing cylinder returns to the initial position.

The turntable 21 rotates to move the motor tooling fixture 332 with the motor 10 to the assembly station of the first carbon brush terminal assembly module 6, and the fixture pressing cylinder on the discharging support 622 pushes the pressing block to pass through the pushing opening 312 and press on the inclined pushing block 353, so that all the motors are at the same assembly reference position during clamping. At this time, the carbon brush guide hole 332 is just aligned with the position of the carbon brush slot of the motor, and the carbon brush jacking cylinder 6271 drives the carbon brush thimble 6272 to extend into the carbon brush guide hole 332 to jack the carbon brush to be inserted into the carbon brush slot of the motor and compress the spring on the carbon brush; terminal jaws 624 are then moved by the terminal-moving X-axis movement mechanism 625 and terminal-moving Y-axis movement mechanism 626 in concert to grasp the terminals and insert into the radial-insertion carbon brush slots and through terminal notches 6273. Then the carbon brush tightly pushes up the cylinder 6271 to drive the carbon brush thimble 6272 to exit from the carbon brush guide hole 332, and the spring on the carbon brush is reset and pushed against the terminal to realize the electric connection.

The turntable 21 rotates to move the motor tooling fixture 332 with the motor 10 to the turning station of the motor turning module 8, the traverse cylinder 84 drives the clamping cylinder 87 to move to the position of the motor tooling fixture 332 with the motor 10, the clamping cylinder 87 clamps the motor tooling fixture 332, the up-down moving mechanism 85 drives the clamping cylinder 87 to move upwards to separate the motor tooling fixture 332 from the turntable 21, at this time, the rotary driving device 86 drives the clamping cylinder 87 to turn 180 degrees, so that the carbon brush slot on the other side of the motor 10, which is not provided with the carbon brush, on the motor tooling fixture 332 is upward, and then the up-down moving mechanism 85 moves downwards to place the motor tooling fixture 332 back to the turntable 21.

The turntable 21 continuously rotates to sequentially move the motor tooling clamp 332 with the motor 10 to the positions of the second carbon brush feeding and discharging module 5 and the first carbon brush terminal assembling module 6, so that the carbon brush and terminal assembling process is correspondingly performed on the carbon brush slot on the other side of the motor 10.

The turntable 21 continuously rotates to move the process of finishing assembling the carbon brush and the terminal to the blanking station of the motor blanking module 9, the in-out cylinder 93 drives the open clamping cylinder 96 to move forward to enable the hook feet 971 of the two open clamping jaws 97 to be just clamped on the left handle and the right handle, the upper and lower driving jaws of the open clamping cylinder 96 are ejected out to open the left clamping hook 302 and the right clamping hook 402 through the two open clamping jaws 97, meanwhile, the clamp motor cylinder 94 correspondingly moves to the motor position on the motor tool clamp 332, the clamp motor cylinder 94 clamps the motor on the motor tool clamp 332, the transverse pushing cylinder 98 drives the motor to push out the motor chute 311 and move to the upper position of the blanking conveying belt 91, the upper and lower cylinders 95 drive the motor to be placed on the blanking conveying belt 91, and the clamp motor cylinder 94 releases the motor to achieve the purpose of automatic blanking, and the whole automatic carbon.

Variations and modifications to the above-described embodiments may occur to those skilled in the art, in light of the above teachings and teachings. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and some modifications and changes to the present invention should fall within the protection scope of the claims of the present invention. Furthermore, although specific terms are used in the description, these terms are used for convenience of description and do not limit the present invention in any way, and it is within the scope of the present invention to use the same or similar machines.

Claims (10)

1. The utility model provides an automatic carbon brush equipment of adorning of motor, its includes frame and station rotary mechanism, its characterized in that, it still includes motor frock clamp, first carbon brush confession blowing module, second carbon brush confession blowing module, first carbon brush terminal assembly module, second carbon brush terminal assembly module, motor upset module and motor unloading module, station rotary mechanism sets up on the working face of frame, and a plurality of motor frock clamps are centre of a circle symmetry and set up on station rotary mechanism's the carousel, first carbon brush confession blowing module, first carbon brush terminal assembly module, motor upset module, second carbon brush confession blowing module, second carbon brush terminal assembly module and motor unloading module distribute in proper order station rotary mechanism's peripheral position.

2. The automatic carbon brush loading and unloading equipment for the motor according to claim 1, wherein: the station rotating mechanism comprises a rotary disc, a driving divider and a motor, the rotary disc is arranged on the driving divider, and the motor drives the rotary disc to rotate through the driving divider.

3. The automatic carbon brush loading and unloading equipment for the motor according to claim 2, wherein: the motor frock clamp includes tool base, motor direction locating piece, carbon brush guide block, slip stop device and benchmark correction subassembly, be equipped with the motor spout on the tool base, two motor direction locating piece symmetry is on two relative cell walls of motor spout, slip stop device sets up on motor direction locating piece to can carry on spacingly with the motor that slides in the motor spout, the carbon brush guide block sets up on motor direction locating piece, and the upper end of carbon brush guide block is equipped with top surface benchmark portion, be equipped with on this carbon brush guide block with the carbon brush guiding hole, the benchmark correction subassembly sets up the bottom surface at the motor spout to can push up the motor that slides in the motor spout and contact with top surface benchmark portion.

4. The automatic carbon brush loading and unloading equipment of the motor according to claim 3, wherein: the sliding limiting device comprises two groups of left self-locking hook assemblies and two groups of right self-locking hook assemblies, the two groups of left self-locking hook assemblies are arranged on the motor guide positioning block at the left side at intervals, and the two groups of right self-locking hook assemblies are arranged on the motor guide positioning block at the right side at intervals; the left self-locking hook component comprises a hook elastic part, a left hook and a left pressing sheet, a left blind hole groove is formed in the motor guide positioning block, the hook elastic part is located at the closed end of the left blind hole groove, the left hook is located at the open end of the left blind hole groove, one end of the left hook is in contact with the hook elastic part, the other end of the left hook extends into the left blind hole groove and is provided with a sliding-in inclined surface which can force the left hook to return to the left blind hole groove to compress the elastic part when the motor slides from a motor sliding groove close to one end of the motor sliding groove, and the left pressing sheet covers the left blind hole groove; the upper surface of the left clamping hook is provided with a left handle extending out of the left pressing sheet; the right self-locking hook component comprises a hook elastic part, a right hook and a right pressing sheet, a right blind hole groove is formed in the motor guide positioning block, the elastic part is located at the closed end of the right blind hole groove, the right hook is located at the open end of the right blind hole groove, one end of the right hook is in contact with the hook elastic part, the other end of the right hook extends into the right blind hole groove and is provided with a sliding-in inclined surface which can force the right hook to return to the right blind hole groove to compress the elastic part when the motor slides from the motor sliding groove to the end close to the motor sliding groove, and the right pressing sheet covers the right blind hole groove; the upper surface of the right clamping hook is provided with a right handle extending out of the right pressing sheet.

5. The automatic carbon brush loading and unloading equipment for the motor according to claim 4, wherein: the benchmark correction assembly comprises a benchmark ejector block, a benchmark elastic component and an inclined push block, wherein the bottom surface of the motor sliding groove is provided with a lifting groove matched with the benchmark ejector block, the benchmark ejector block is positioned in the lifting groove, the two sides of the lower part of the benchmark ejector block are provided with inclined planes, the two side positions of the bottom surface of the jig base corresponding to the lifting groove are provided with movable cavities, the inclined push block is positioned in the movable cavities, one end of the inclined push block, close to the benchmark ejector block, is provided with a lower inclined plane matched with the upper inclined plane, the other end position of the side wall of the jig base corresponding to the inclined push block is provided with a pushing opening, the benchmark elastic component is positioned in the movable cavities, and the inclined push block can be pushed to be far away from the benchmark ejector block.

6. The automatic carbon brush loading and unloading equipment for the motor according to claim 1, wherein: first carbon brush supplies blowing module includes vibrations dish, feed divider, feed support, feed X axle moving mechanism, feed Z axle elevating system, carbon brush tong and tool closing device, feed X axle moving mechanism sets up on the feed support, feed Z axle elevating system and tool closing device set up on feed X axle moving mechanism, the carbon brush tong sets up on feed Z axle elevating system, feed divider is located feed support one side position, the chute feeder of vibrations dish with material divider docks mutually.

7. The automatic carbon brush loading and unloading equipment of the motor according to claim 6, wherein: feed divider is including dividing material support, branch material seat, dividing material cylinder and dividing the material ejector pad, divide the material seat to set up on dividing the material support, divide to be equipped with on the material seat and arrange silo and last silo, the one end of arranging the silo with the row's silo that the chute feeder docked mutually, the other end with it is linked together to arrange the silo, the contained angle of arranging between silo and the last silo is 90 degrees, be equipped with on the lateral wall of dividing the material seat and let divide the material ejector pad to stretch into the carbon brush that will be located row's silo and push the mouth of pushing away of silo, the one end of dividing the material ejector pad stretches into the mouth of pushing away, the other end with the piston rod of dividing the material cylinder is connected, and the cylinder body of this branch material cylinder is.

8. The automatic carbon brush loading and unloading equipment for the motor according to claim 1, wherein: first carbon brush terminal assembly module includes base adjustment mechanism, blowing support, mounting bracket, terminal clamping jaw, terminal removal X axle moving mechanism, terminal removal Y axle moving mechanism, carbon brush top tight device and tool closing device, the blowing support is placed on base adjustment mechanism, the terminal removes X axle moving mechanism and sets up the lower part at the blowing support, the terminal removes Y axle moving mechanism and sets up on terminal removal X axle moving mechanism, the mounting bracket sets up on terminal removal Y axle moving mechanism, the terminal clamping jaw sets up on the lateral wall of mounting bracket, carbon brush top tight device and tool closing device set up the upper portion position of blowing support.

9. The automatic carbon brush loading and unloading equipment for the motor according to claim 1, wherein: the motor overturning module comprises an overturning support, a fixed top seat, a transverse moving frame, a transverse moving cylinder, an up-down moving mechanism, a rotary driving device and a clamping cylinder, wherein the fixed top seat is arranged on the upper portion of the overturning support, the transverse moving frame is arranged on the fixed top seat through a sliding rail assembly, the up-down moving mechanism is arranged on the transverse moving frame, the rotary driving device is arranged on the up-down moving mechanism, and the clamping cylinder is arranged on the rotary driving device and is rotated by the rotary driving device.

10. The automatic carbon brush loading and unloading equipment for the motor according to claim 4, wherein: the motor unloading module includes motor unloading mechanism and sets up the unloading conveyer belt in this motor unloading mechanism one side position, motor unloading mechanism is including removing seat, business turn over cylinder, pressing from both sides motor cylinder, upper and lower cylinder, opening press from both sides the cylinder, open the clamping jaw and violently push away the cylinder, it sets up on the business turn over cylinder to remove the seat, it sets up on the lateral wall that removes the seat to open the clamping cylinder, and two division clamping jaws set up on the upper and lower drive pawl that opens the clamping cylinder, and two ends of opening the clamping jaw are equipped with and can corresponding buckle be in hook foot on left handle or the right handle, violently push away the cylinder setting on removing the seat, upper and lower cylinder sets up on the drive disk assembly who violently pushes away the cylinder, press from both sides the motor cylinder setting on the removal seat of upper and lower.

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