CN-122001169-A - Rotor end ring and holding ring assembling machine

CN122001169ACN 122001169 ACN122001169 ACN 122001169ACN-122001169-A

Abstract

The invention provides a rotor end ring and holding ring assembling machine, wherein a feeding conveying module comprises a movable feeding table, a jig moving module comprises a movable jig, the moving directions of the feeding table and the jig are parallel to each other, a material transferring module is positioned between the feeding conveying module and the jig moving module, the material transferring module comprises a movable material taking clamping jaw, the material taking clamping jaw moves back and forth between the feeding table and the jig, a gluing module, a magnet pressing module, an end ring mounting module, a holding ring mounting module and a holding ring pressing module are distributed along the moving direction of the jig in sequence, the jig moves back and forth among the gluing module, the magnet pressing module, the end ring mounting module, the holding ring mounting module and the holding ring pressing module, a visual detection module is positioned on one side of the jig moving module far away from the gluing module and corresponds to the gluing module, the whole structure is compact, the integration degree of each module is high, the whole process automatic assembly is facilitated, the productivity is effectively improved, and the stability and the safety of the production process are ensured.

Inventors

ZHOU HUAGUO
LIAO JIANYONG
CHENG ZIYI

Assignees

深圳市合利士智能装备有限公司

Dates

Publication Date: 20260508
Application Date: 20260211

Claims (10)

1. The rotor end ring and holding ring assembling machine is characterized in that a feeding conveying module, a jig moving module, an incoming material transferring module, a gluing module, a magnet pressing module, an end ring mounting module, a holding ring pressing module and a visual detection module are arranged on the machine, the feeding conveying module comprises a movable feeding table, the jig moving module comprises a movable jig, the moving directions of the feeding table and the jig are parallel to each other, the incoming material transferring module is located between the feeding conveying module and the jig moving module, the incoming material transferring module comprises a movable material taking clamping jaw, the material taking clamping jaw moves back and forth between the feeding table and the jig, the gluing module, the magnet pressing module, the end ring mounting module, the holding ring mounting module and the holding ring pressing module are sequentially distributed along the moving direction of the jig, the jig moves back and forth between the gluing module, the magnet pressing module, the end ring mounting module, the holding ring mounting module and the holding ring pressing module, and the holding ring mounting module, and the visual detection module is located at one side of the jig moving module far away from the gluing module and corresponds to the gluing module.
2. The rotor end ring and hoop assembly machine of claim 1, wherein the glue coating module comprises a first Z-axis drive mechanism, an R-axis drive mechanism disposed at a sliding end of the first Z-axis drive mechanism, an X-axis drive mechanism disposed at a rotating end of the R-axis drive mechanism, and a glue coating actuator disposed at a sliding end of the X-axis drive mechanism.
3. The rotor end ring and holding ring assembling machine according to claim 2, wherein the sliding end of the X-axis driving mechanism is provided with a vertical plate below the X-axis driving mechanism, the vertical plate is provided with a servo motor, the glue spreading executing mechanism is arranged at the driving end of the servo motor, and the servo motor drives the glue spreading executing mechanism to perform up-down tilting motion relative to the vertical plate.
4. The rotor end ring and holding ring assembling machine according to claim 3, wherein the vertical plate is further provided with an arc-shaped guide groove, the driving end of the servo motor is provided with a connecting block, one end of the connecting block, which is far away from the servo motor, is provided with a guide block inserted into the guide groove, the gluing executing mechanism is arranged on one side surface of the connecting block, which is far away from the vertical plate, and when the servo motor drives the connecting block to do up-down tilting motion, the guide block moves back and forth along the arc-shaped trend in the guide groove.
5. The rotor end ring and hoop assembly machine of claim 1, wherein the hoop assembly module comprises a first Y-axis drive mechanism, a second Z-axis drive mechanism disposed at a sliding end of the first Y-axis drive mechanism, and an end ring clamping mechanism disposed at a sliding end of the second Z-axis drive mechanism.
6. The rotor end ring and holding ring assembling machine according to claim 5, wherein the end ring clamping mechanism comprises a first cylinder, three first moving blocks which are arranged on the first cylinder and are synchronously driven by the first cylinder, and three first clamping jaws which are respectively arranged on the three first moving blocks, the three first moving blocks are in a triangular array, and the clamping end face of each first clamping jaw is arc-shaped.
7. The rotor end ring and hug assembly machine of claim 5, wherein the hug assembly module includes a second Y-axis drive mechanism, a third Z-axis drive mechanism disposed at a sliding end of the second Y-axis drive mechanism, and a hug clamping mechanism disposed at a sliding end of the third Z-axis drive mechanism.
8. The rotor end ring and holding ring assembling machine according to claim 7, wherein the holding ring clamping mechanism comprises a second air cylinder, two second moving blocks which are arranged on the second air cylinder and are synchronously driven by the second air cylinder, and two second clamping jaws which are respectively arranged on the two second moving blocks, the two second moving blocks are distributed relatively, and the clamping end face of each second clamping jaw is arc-shaped.
9. The rotor end ring and hug ring assembly machine of claim 7 or 8, wherein the pressure hug ring module includes a first hydraulic mechanism and a first pressure plate disposed at a movable end of the first hydraulic mechanism, the first hydraulic mechanism being located at a side of the second Y-axis drive mechanism away from the first Y-axis drive mechanism.
10. The rotor end ring and holding ring assembling machine according to claim 1, wherein the machine is further provided with an end ring material distribution module and a holding ring material distribution module, the end ring material distribution module is located on the material taking side of the end ring assembly module, and the holding ring material distribution module is located on the material taking side of the holding ring assembly module.

Description

Rotor end ring and holding ring assembling machine Technical Field The invention relates to the technical field of automatic assembly of motor rotors, in particular to a rotor end ring and holding ring assembly machine. Background In the production and manufacturing process of the motor rotor, the assembly of the end ring and the embracing ring is a key procedure. The traditional production mode relies on manual or semi-automatic equipment, and the technical problems of scattered working procedures, low efficiency, low automation degree, high labor cost and the like still exist. In the existing assembly process, the process of assembling the end ring and the assembly holding ring is mostly needed to be carried out step by step, so that the material transfer among the stations also depends on manpower, the production beat is slow, the requirement of mass automatic production is difficult to meet, and the problems of assembly deviation, glue layer imbalance and the like are easy to occur due to the fact that the coaxiality and the assembly clearance of the rotor, the end ring and the holding ring are difficult to ensure by manual or simple tools, the motor performance and the product consistency are affected, and the production stability and the safety are insufficient. Disclosure of Invention The invention aims to solve the technical problem of providing a rotor end ring and a holding ring assembling machine aiming at the defects in the prior art. The rotor end ring and holding ring assembling machine comprises a machine table, wherein a feeding conveying module, a jig moving module, an incoming material transferring module, a magnet pressing module, an end ring mounting module, a holding ring pressing module and a visual detection module are arranged on the machine table, the feeding conveying module comprises a movable feeding table, the jig moving module comprises a movable jig, the moving directions of the feeding table and the jig are parallel to each other, the incoming material transferring module is located between the feeding conveying module and the jig moving module, the incoming material transferring module comprises a movable material taking clamping jaw, the material taking clamping jaw moves back and forth between the feeding table and the jig, the glue spreading module, the magnet pressing module, the end ring mounting module, the holding ring mounting module and the holding ring pressing module are sequentially distributed along the moving direction of the jig, the jig moves between the glue spreading module, the magnet pressing module, the end ring mounting module, the holding ring mounting module and the holding ring pressing module, the visual detection module moves back and forth between the glue spreading module and the jig moving away from the corresponding module. In some embodiments, the glue coating module comprises a first Z-axis driving mechanism, an R-axis driving mechanism arranged at the sliding end of the first Z-axis driving mechanism, an X-axis driving mechanism arranged at the rotating end of the R-axis driving mechanism, and a glue coating executing mechanism arranged at the sliding end of the X-axis driving mechanism. In some embodiments, the sliding end of the X-axis driving mechanism is provided with a vertical plate below the X-axis driving mechanism, the vertical plate is provided with a servo motor, the glue spreading executing mechanism is arranged at the driving end of the servo motor, and the servo motor drives the glue spreading executing mechanism to perform up-down tilting motion relative to the vertical plate. In some embodiments, the vertical plate is further provided with an arc-shaped guide groove, the driving end of the servo motor is provided with a connecting block, one end of the connecting block, which is far away from the servo motor, is provided with a guide block inserted into the guide groove, the gluing executing mechanism is arranged on one side surface of the connecting block, which is far away from the vertical plate, and when the servo motor drives the connecting block to do up-down tilting motion, the guide block moves back and forth along the arc-shaped trend in the guide groove. In some embodiments, the end ring assembly includes a first Y-axis drive mechanism, a second Z-axis drive mechanism disposed at a sliding end of the first Y-axis drive mechanism, and an end ring clamping mechanism disposed at a sliding end of the second Z-axis drive mechanism. In some embodiments, the end ring clamping mechanism comprises a first cylinder, three first moving blocks which are arranged on the first cylinder and are synchronously driven by the first cylinder, and three first clamping jaws which are respectively arranged on the three first moving blocks, wherein the three first moving blocks are in a triangular array, and the clamping end face of each first clamping jaw is arc-shaped. In some embodiments, the embracing ring module comprises a second Y-a