CN214429423U

CN214429423U - Full-automatic rotor assembling machine

Info

Publication number: CN214429423U
Application number: CN202120081879.2U
Authority: CN
Inventors: 倪兴川; 倪雄鹏
Original assignee: Zhejiang Shengyue Electronic & Technological Co ltd
Current assignee: Zhejiang Shengyue Electronic & Technological Co ltd
Priority date: 2021-01-13
Filing date: 2021-01-13
Publication date: 2021-10-19
Anticipated expiration: 2031-01-13

Abstract

The utility model discloses a full-automatic rotor kludge, iron core loading attachment, last device of pressure axle, pivot loading attachment and conveyor all set up on the workstation, iron core loading attachment is used for conveying the iron core to conveyor, pivot loading attachment is used for carrying the pivot to last device of pressure axle, last device of pressure axle is used for impressing the pivot in the iron core, conveyor includes fixed station, impeller, locating frame, spacing and movable block, the fixed setting of fixed station is on the workstation, the fixed setting of locating frame is on the fixed station, spacing setting is in the middle part of locating frame, a plurality of movable blocks are arranged and are set up between locating frame and spacing, four fixed settings of impeller are used for promoting the movable block in the four corners of locating frame, the movable block is provided with places the chamber. The advantage is because the setting of fixed station, locating frame and spacing makes the movable block can be fixed the direction and remove under the drive of four pushers, realizes conveyor's cyclic movement, and is favorable to conveyor's installation maintenance.

Description

Full-automatic rotor assembling machine

Technical Field

The utility model relates to a rotor equipment field, concretely relates to full-automatic rotor assembly machine.

Background

A motor, also known as an electric motor, is a device that converts electrical energy into mechanical energy. The motor mainly comprises a stator and a rotor, wherein the stator is static in space, and the rotor rotates along a rotating shaft under the action of a magnetic field. Motors are widely used in various industries, such as machine manufacturing, home appliances in daily life, and vibration and rotation devices in digital products, because they function to convert electric energy into mechanical energy.

The rotor of the motor mainly comprises a rotor iron core and a rotating shaft, and the rotating shaft needs to be pressed into the rotor iron core during assembly of the rotor. The traditional assembly mode adopts manual work to assemble, and because the manual assembly efficiency is low, and the qualification rate of equipment can not be ensured, and can not carry out large batch production, consequently is eliminated gradually. The existing device for pressing the rotating shaft into the rotor core is assembled in a semi-automatic mode, and the existing rotor assembling equipment needs multi-step operation during assembling, so that the production efficiency is low, and full-automatic production cannot be realized. And the existing rotor assembling machine adopts an integral track to stir the rotor to shift when transporting the rotor, and the circulation of a production line can not be realized through the mode. And the existing rotating shaft feeding device can not realize accurate one-by-one conveying, so that a full-automatic rotor assembling machine is required to realize the efficient production of the production line along with the development of the technology and the requirement on the production efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem that will solve is: provided is a fully automatic rotor assembling machine which can make a production line circularly move and has high assembling efficiency.

The utility model provides a technical scheme that above-mentioned technical problem adopted does: a full-automatic rotor assembling machine comprises a workbench, an iron core feeding device, a shaft pressing device, a rotating shaft feeding device and a conveying device, wherein the iron core feeding device, the shaft pressing device, the rotating shaft feeding device and the conveying device are all arranged on the upper end face of the workbench, the iron core feeding device is used for conveying iron cores to one end of the conveying device one by one, the rotating shaft feeding device is used for conveying the rotating shafts to the shaft pressing device, the shaft pressing device is used for pressing the rotating shafts into the corresponding iron cores, the conveying device comprises a fixed table, a pusher, a positioning frame, a limiting strip and a moving block, the fixed table is fixedly arranged on the upper end face of the workbench, the positioning frame is fixedly arranged on the upper end face of the fixed table, the limiting strip is arranged in the middle of the positioning frame and fixed with the fixed table, and a plurality of moving blocks are arranged between the positioning frame and the limiting strip, the four pushers are respectively fixedly arranged at four corners of the positioning frame and used for pushing the moving block, and the moving block is provided with a placing cavity for placing the iron core.

Furthermore, the iron core feeding device is an automatic feeding vibration disc, an iron core clamping device is arranged between the iron core feeding device and the conveying device and comprises a transfer table and a first fixed column, the transfer table and a first fixed plate are fixed with the workbench, the transfer table is arranged at the front end of the conveying device, the first fixed plate is provided with a first driving motor which moves transversely, an output shaft of the first driving motor is fixedly provided with a vertical second driving motor, an output shaft of the second driving motor is connected with a first clamping jaw, and the first clamping jaw is used for transferring the iron core conveyed by the iron core feeding device to the transfer table to a placing cavity of a movable block; the automatic feeding and vibrating disc has the advantage that the full automation of the rotor assembling machine is convenient to realize by feeding through the automatic feeding and vibrating disc.

Furthermore, the rotating shaft feeding device is arranged on the side edge of the fixed table and comprises a second fixed plate fixed with the workbench, an inclined bearing plate is arranged at the upper end of the second fixed plate, a sliding groove is formed in the bearing plate, a baffle is arranged at the front end of the sliding groove and provided with a transverse mounting hole, a movable plate is movably arranged in the mounting hole and provided with a placing groove, a gap corresponding to the placing groove is formed between the baffle and the bearing plate, a horizontal bearing table is arranged in the middle of the baffle, the movable plate is attached to the upper end face of the bearing table, a vertical guide groove is formed in the middle of the baffle, and a first through hole corresponding to the guide groove is formed in the bottom of the baffle; the advantage lies in being provided with the gap that only supplies single pivot to pass through between baffle and the loading board, and can carry the pivot to the guide way in one by one through the standing groove that only supplies single pivot to fall into that sets up on the fly leaf, has avoided the interference between the pivot, reduces the emergence of accident, improves the reliability of production line.

Furthermore, the baffle comprises a first clamping plate and a second clamping plate which are vertically arranged and a guide plate arranged between the first clamping plate and the second clamping plate, the guide groove is formed in the middle of the guide plate, one side of the guide groove is arc-shaped, the other side of the guide groove is vertically arranged, the bottoms of the two sides of the guide groove are close to each other, and the bottom of the guide groove corresponds to the first through hole; the advantage lies in because one side of guide way is the arc for the pivot finally is vertical state after falling into the guide way, and the later stage second clamping jaw clamp of being convenient for is got.

Furthermore, a second through hole is formed in the bottom of the second fixing plate, a second clamping jaw is arranged in the second through hole, and the second clamping jaw is used for clamping the rotating shaft extending out of the first through hole and conveying the rotating shaft to the shaft pressing device.

Furthermore, the shaft pressing device comprises a shaft pressing fixing frame and a shaft pressing push rod, the shaft pressing fixing frame is fixed with the workbench, the shaft pressing fixing frame is arranged above the fixing platform, the shaft pressing push rod is fixedly arranged at the top of the fixing frame, and the shaft pressing push rod is used for pressing a rotating shaft clamped by the second clamping jaw into an iron core corresponding to the shaft pressing push rod.

Furthermore, a transfer device is arranged at the other end of the conveying device and comprises a transfer fixing frame, the transfer fixing frame is fixedly arranged on the upper end face of the workbench and located on one side of the fixing table, and transfer clamping jaws are arranged on the transfer fixing frame and used for clamping the rotor after the upper shaft of the moving block is pressed in and out.

Compared with the prior art, the utility model has the advantages that the iron core loading attachment, last shaft device, pivot loading attachment and the conveyor that set up concentrate the setting on the workstation, are convenient for realize the full-automatic equipment of rotor. The conveyor that sets up includes the fixed station, the impeller, the locating frame, spacing and movable block, because the fixed station, the setting of locating frame and spacing makes the movable block can be in the drive of four impellers fixed direction removal down, realizes conveyor's circulation removal, and very big installation and the maintenance of being convenient for conveyor, can directly change when wherein certain movable block goes wrong and need not to dismantle the rotor kludge, avoided traditional conveyor to need to carry out comprehensive change when the damage, consuming time power, the utility model discloses the improvement maintenance efficiency that can be very big saves the cost, the utility model discloses a full automatization degree is high, and is high at the equipment ageing efficiency, can carry out incessant equipment, improves the productivity of enterprise.

Drawings

Fig. 1 is one of the schematic structural diagrams of the present invention;

fig. 2 is a second schematic structural diagram of the present invention;

fig. 3 is an installation schematic diagram of the conveying device of the present invention;

fig. 4 is a schematic structural view of the conveying device of the present invention;

fig. 5 is an installation schematic diagram of the fixing table of the present invention;

fig. 6 is a schematic structural view of the moving block of the present invention;

fig. 7 is a schematic structural view of the feeding device of the rotating shaft of the present invention;

FIG. 8 is a schematic view of the installation position of the loading plate according to the present invention;

fig. 9 is a schematic structural view of the guide groove of the present invention;

fig. 10 is a schematic structural view of the shaft pressing device of the present invention.

Detailed Description

The present invention will be described in further detail with reference to the following embodiments.

A full-automatic rotor assembling machine comprises a workbench 1, an iron core feeding device 3, a shaft pressing device 5, a rotating shaft feeding device 4 and a conveying device 2, wherein the iron core feeding device 3, the shaft pressing device 5, the rotating shaft feeding device 4 and the conveying device 2 are all arranged on the upper end face of the workbench 1, the iron core feeding device 3 is used for conveying iron cores to one end of the conveying device 2 one by one, the rotating shaft feeding device 4 is used for conveying the rotating shafts to the shaft pressing device 5, the shaft pressing device 5 is used for pressing the rotating shafts into the corresponding iron cores, the conveying device 2 comprises a fixed table 2.1, a pusher 2.2, a positioning frame 2.3, a limiting strip 2.4 and a moving block 2.5, the fixed table 2.1 is fixedly arranged on the upper end face of the workbench 1, the positioning frame 2.3 is fixedly arranged on the upper end face of the fixed table 2.1, the limiting strip 2.4 is arranged in the middle of the positioning frame 2.3 and is fixed with the fixed table 2.1, and a plurality of moving blocks 2.5 are arranged between the positioning frame 2.3 and the limiting strip 2.4, the four pushers 2.2 are respectively fixedly arranged at four corners of the positioning frame 2.3 and used for pushing the moving block 2.5, the moving block 2.5 is provided with a placing cavity 2.6 for placing an iron core, and the pushers 2.2 are pneumatic push rods.

Iron core loading attachment 3 is autoloading vibrations dish 3.1, it gets device 3.2 to be provided with the iron core clamp between iron core loading attachment 3 and the conveyor 2, device 3.2 is got to the iron core clamp includes transfer table 3.3 and first fixed column 3.4, transfer table 3.3, first fixed plate is all fixed mutually with workstation 1, transfer table 3.3 sets up the front end at conveyor 2, first fixed plate is provided with lateral shifting's first driving motor 3.5, the output shaft of first driving motor is fixed and is provided with vertical second driving motor 3.6, the first clamping jaw 3.7 of output shaft connection of second driving motor 3.6, first clamping jaw 3.7 is used for shifting the iron core that iron core loading attachment 3 carried on transfer table 3.3 to in the movable block 2.5 place in the chamber 2.6.

The rotating shaft feeding device 4 is arranged on the side of the fixed table 2.1, the rotating shaft feeding device 4 comprises a second fixed plate 4.1 fixed with the workbench 1, the upper end of the second fixed plate 4.1 is provided with an inclined bearing plate 4.2, a sliding groove 4.3 is arranged on the bearing plate 4.2, the front end of the sliding groove 4.3 is provided with a baffle 4.4, the baffle 4.4 is provided with a transverse mounting hole 4.5, the mounting hole 4.5 is movably provided with a movable plate 4.6, the movable plate 4.6 is provided with a placing groove 4.7, a gap corresponding to the placing groove 4.7 is arranged between the baffle 4.4 and the bearing plate 4.2, the middle part of the baffle 4.4 is provided with a horizontal bearing table, the movable plate 4.6 is attached to the upper end surface of the bearing table, the middle part of the baffle 4.4 is provided with a vertical guide groove 4.8, and the bottom of the baffle 4.4 is provided with a first through hole corresponding to the guide groove 4.8.

Baffle 4.4 includes the first splint 4.11 of vertical setting, second splint 4.12 and sets up deflector 4.13 between first splint 4.11, second splint 4.12, and the middle part at deflector 4.13 is seted up to guide way 4.8, and guide way 4.8 one side is the arc, and the vertical setting of opposite side, and the both sides bottom of guide way 4.8 is pressed close to mutually, and the bottom of guide way 4.8 is corresponding with first through-hole.

The bottom of the second fixing plate 4.1 is provided with a second through hole 4.14, a second clamping jaw is arranged in the second through hole 4.14, and the second clamping jaw is used for clamping a rotating shaft extending out of the first through hole and conveying the rotating shaft to the shaft pressing device 5.

The pressing shaft device 5 comprises a pressing shaft fixing frame 5.1 and a pressing shaft push rod 5.2, the pressing shaft fixing frame 5.1 is fixed with the workbench 1, the pressing shaft fixing frame 5.1 is arranged above the fixing platform 2.1, the pressing shaft push rod 5.2 is fixedly arranged at the top of the fixing frame and driven by a pressing shaft driver 5.3 to stretch, and the pressing shaft push rod 5.2 is used for pressing a rotating shaft clamped by the second clamping jaw into an iron core corresponding to the pressing shaft push rod 5.2.

The other end of the conveying device 2 is provided with a transfer device 6, the transfer device 6 comprises a transfer fixing frame 6.1, the transfer fixing frame 6.1 is fixedly arranged on the upper end face of the workbench 1 and located on one side of the fixing table 2.1, the transfer fixing frame is provided with a transfer clamping jaw 6.2, and the transfer clamping jaw 6.2 is used for clamping out the rotor after the upper rotating shaft of the moving block 2.5 is pressed in.

The first gripper jaw 3.7, the second gripper jaw and the transfer gripper jaw 6.2 are all pneumatic gripper jaws, which are known in the art by means of actuation of gripper jaw gripping elements and will not be described in detail here.

The utility model discloses a concrete working process does: the iron core is conveyed to the transfer table 3.3 with the notch by the vibration feeding of the iron core feeding device 3 consisting of the automatic feeding vibration disc 3.1, and the iron core slides into the notch at the moment. Then the iron core is clamped by the first clamping jaw 3.7 and inserted into the placing cavity 2.6 arranged on the moving block 2.5. Because the fixed station 2.1, the positioning frame 2.3 and the limiting strips 2.4 are limited, the moving blocks 2.5 which are distributed in an array can only move in the positioning frame 2.3, and because the four push rods work clockwise in turn, the moving blocks 2.5 rotate clockwise in the positioning frame 2.3 to drive the iron core in the placing cavity 2.6 to move clockwise, when the iron core moves to the lower part of the shaft pressing device 5, the shaft feeding device 4 starts to work, specifically, the rotating shafts are sent to the inclined bearing plates 4.2 one by one, namely, the rotating shafts slide into the gap between the baffle 4.4 and the bearing plates 4.2 one by one along the sliding grooves 4.3, the movable plates 4.6 are driven by the electric push rods, the rotating shafts can fall into the placing grooves 4.7 by driving the movable plates 4.6 to move by the electric push rods, and further move into the guide grooves 4.8 through the mounting holes 4.5, and the rotating shafts are converted into a vertical state when falling into the bottom of the baffle 4.4, and protrudes through the through hole. At this time, the rotating shaft is clamped by the second clamp and moved to the shaft pressing device 5, and the shaft pressing device 5 can press the rotating shaft into the corresponding iron core through the movement of the shaft pressing push rod 5.2, so that the rotating shaft installation of the rotor is completed. When the mounted rotors are moved one by one to the other end of the table 2.1, the transfer jaws 6.2 arranged at this time grip the rotors and move them to the next assembly station.

The above-described embodiments are only preferred embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several changes and modifications can be made, which are within the scope of the present invention.

Claims

1. A full-automatic rotor assembling machine is characterized by comprising a workbench, an iron core feeding device, a shaft pressing device, a rotating shaft feeding device and a conveying device, wherein the iron core feeding device, the shaft pressing device, the rotating shaft feeding device and the conveying device are all arranged on the upper end face of the workbench, the iron core feeding device is used for conveying iron cores to one end of the conveying device one by one, the rotating shaft feeding device is used for conveying the rotating shafts to the shaft pressing device, the shaft pressing device is used for pressing the rotating shafts into the corresponding iron cores, the conveying device comprises a fixed table, a pusher, a positioning frame, a limiting strip and a moving block, the fixed table is fixedly arranged on the upper end face of the workbench, the positioning frame is fixedly arranged on the upper end face of the fixed table, the limiting strip is arranged in the middle of the positioning frame and is fixed with the fixed table, the moving blocks are arranged between the positioning frame and the limiting strips, the four pushers are respectively fixedly arranged at four corners of the positioning frame and used for pushing the moving blocks, and the moving blocks are provided with placing cavities used for placing iron cores.

2. The full-automatic rotor assembling machine according to claim 1, wherein the iron core loading device is an automatic feeding vibration disc, an iron core clamping device is arranged between the iron core loading device and the conveying device, the iron core clamping device comprises a transfer table and a first fixing column, the transfer table and the first fixing column are both fixed to a workbench, the transfer table is arranged at the front end of the conveying device, a first driving motor which moves transversely is arranged on the first fixing plate, a vertical second driving motor is fixedly arranged on an output shaft of the first driving motor, an output shaft of the second driving motor is connected with a first clamping jaw, and the first clamping jaw is used for transferring an iron core conveyed by the iron core loading device to the transfer table to a placing cavity of a moving block.

3. A full-automatic rotor assembling machine according to claim 1, wherein said spindle loading device is provided at a side of said fixing table, the rotating shaft feeding device comprises a second fixing plate fixed with the workbench, an inclined bearing plate is arranged at the upper end of the second fixing plate, the bearing plate is provided with a chute, the front end of the chute is provided with a baffle plate, the baffle plate is provided with a transverse mounting hole, the mounting hole is movably provided with a movable plate, the movable plate is provided with a placing groove, a gap corresponding to the placing groove is arranged between the baffle plate and the bearing plate, the middle part of the baffle is provided with a horizontal bearing platform, the movable plate is attached to the upper end surface of the bearing platform, the middle part of the baffle is provided with a vertical guide groove, and the bottom of the baffle is provided with a first through hole corresponding to the guide groove.

4. The full-automatic rotor assembling machine according to claim 3, wherein the baffle comprises a first clamping plate and a second clamping plate which are vertically arranged, and a guide plate arranged between the first clamping plate and the second clamping plate, the guide groove is formed in the middle of the guide plate, one side of the guide groove is arc-shaped, the other side of the guide groove is vertically arranged, bottoms of two sides of the guide groove are close to each other, and the bottom of the guide groove corresponds to the first through hole.

5. The full-automatic rotor assembling machine according to claim 3, wherein a second through hole is formed in the bottom of the second fixing plate, a second clamping jaw is arranged in the second through hole, and the second clamping jaw is used for clamping a rotating shaft extending out of the first through hole and conveying the rotating shaft to the shaft pressing device.

6. The full-automatic rotor assembling machine according to claim 5, wherein the shaft pressing device comprises a shaft pressing fixing frame and a shaft pressing push rod, the shaft pressing fixing frame is fixed to the workbench and arranged above the fixing table, the shaft pressing push rod is fixedly arranged at the top of the fixing frame, and the shaft pressing push rod is used for pressing a rotating shaft clamped by the second clamping jaw into an iron core corresponding to the shaft pressing push rod.

7. The full-automatic rotor assembling machine according to claim 1, wherein a transfer device is arranged at the other end of the conveying device, the transfer device comprises a transfer fixing frame, the transfer fixing frame is fixedly arranged on the upper end face of the workbench and located on one side of the fixing table, and transfer clamping jaws are arranged on the transfer fixing frame and used for clamping out the rotor after the rotor is pressed into the upper rotating shaft of the moving block.