Automatic carrying and assembling mechanism for motor rotor oil stop gasket

Abstract

The utility model discloses an automatic carrying and assembling mechanism for a motor rotor oil stop gasket, and relates to the technical field of mechanical automation. The rotor carrying mechanism is fixed on the supporting bracket and is used for conveying a processed rotor; the gasket conveying mechanism is used for conveying the oil stop gasket to be matched with the machining rotor; the positioning detection mechanism is located on the rear side of the gasket conveying mechanism and used for being matched with the rotor carrying mechanism and fixing the machined rotor. Wherein the gasket conveying mechanism is provided with a feeding unit, a vacuum adsorber and a conveying unit, the conveying unit is used for conveying the oil stop gaskets to the positioning detection mechanism, and the vacuum adsorber is used for adsorbing and fixing the oil stop gaskets. The utility model has the effects of guaranteeing the positioning accuracy of the oil-stop gasket to avoid bending deformation of the shaft, guaranteeing the coaxiality consistency of the oil-stop gasket and the processed rotor shaft to avoid damage of the oil-stop gasket and improving the assembly efficiency of the oil-stop gasket and the processed rotor shaft.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical automation, and more specifically to an automatic conveying and assembling mechanism for oil-stopping gaskets of motor rotors. Background Art

[0002] For motor manufacturers, the primary function of installing an oil-stop washer in conjunction with the shaft on the commutator end face is to prevent grease from the brush holder bearing from flowing into the armature slot, and to prevent foreign matter from falling into the armature slot, potentially causing motor power failure. Therefore, during the motor rotor oil-stop washer assembly process, quality control is crucial to prevent damage and poor quality caused by unstable positioning during handling, which could lead to the washer falling after motor assembly and cause motor malfunction.

[0003] In the prior art, the assembly of the oil-stop gasket is completed by an automated assembly process, and the assembly process of the oil-stop gasket is affected by the handling mechanism and the positioning mechanism, and the oil-stop gasket is often damaged during the assembly process. Therefore, the automatic assembly process usually adopts a top-down gasket assembly method for assembly, and the control requirements for the assembly process quality and the assembly accuracy requirements are not strict, and the following problems are prone to occur: ①. First, the product positioning stability of the oil-stop gasket and the rotor is poor. The position deviation of the mechanical assembly process can easily cause the rotor shaft to deform, resulting in poor rotor roundness, and ultimately affecting the motor vibration and abnormality; ②. When assembling the oil-stop gasket, it is impossible to meet the high precision matching requirements, that is, the matching requirements for the rotor shaft and the gasket, resulting in excessive requirements for the assembly process. When the assembly process is implemented, the gasket is easily damaged during the assembly process; ③. The assembly efficiency is low. With the development of automated equipment, the requirements for product production efficiency are also quite strict. The existing gasket assembly method has a slow assembly cycle and low production efficiency, which greatly wastes production costs.

[0004] The above problems not only increase loss costs, but also make it impossible to effectively control product quality. It is difficult to ensure assembly quality while ensuring production efficiency, and needs to be improved. Utility Model Content

[0005] In view of this, the purpose of this application is to provide an automated handling and assembly mechanism for motor rotor oil-stop gaskets, so as to achieve the purpose of improving assembly efficiency, precision and stability. The specific scheme is as follows:

[0006] An automatic handling and assembly mechanism for a motor rotor oil-stopping gasket, comprising:

[0007] Support bracket;

[0008] a rotor transport mechanism, fixed to the support bracket and used to transport the processed rotor;

[0009] A gasket transfer mechanism is used to transfer the oil-stop gasket to match the processing rotor;

[0010] a positioning detection mechanism, located at the rear side of the gasket conveying mechanism and used to match with the rotor transporting mechanism and fix the processed rotor;

[0011] The gasket conveying mechanism is provided with a loading unit, a vacuum absorber and a conveying unit. The conveying unit is used to convey the oil-stop gasket to the positioning detection mechanism, and the vacuum absorber is used to absorb and fix the oil-stop gasket.

[0012] Preferably: the rotor conveying mechanism includes a transverse plate, a vertical plate and a conveying clamp, the transverse plate is provided with a transverse cylinder fixed on the supporting bracket, the vertical plate is provided with a vertical cylinder fixed on the transverse plate, the conveying clamp is provided with multiple and evenly spaced on the vertical plate, the vertical plate is provided with an axis-mounted clamp unit located at the head and performing lifting and lowering movements in the vertical direction, the axis-mounted clamp unit, the vertical plate and the transverse plate are all provided with guide rails; the positioning detection mechanism is provided with a rotor loading shaft pushing cylinder matching the axis-mounted clamp unit, and the vacuum adsorber is connected to a vacuum negative pressure gauge.

[0013] Preferably: the loading unit includes a gasket circular vibration plate, the discharge end of the gasket circular vibration plate is connected to a gasket straight vibration plate, the conveying unit includes a gasket conveying mating part and a flipping mating part, and the gasket conveying mating part and the flipping mating part are both provided with a vacuum absorber; the discharge end of the gasket straight vibration plate is matched with the gasket conveying mating part for horizontally and laterally conveying the gasket, one end of the gasket conveying mating part is matched with the flipping mating part, and the gasket conveying mating part is used to convey the oil-stop gasket to the upper side of the flipping mating part, and the flipping mating part is used to convey the oil-stop gasket on the upper side to the positioning detection mechanism on the rear side.

[0014] Preferably: the gasket conveying fitting includes a conveying fitting bracket and a conveying fitting transverse plate, one end of the conveying fitting transverse plate is connected to a conveying fitting cylinder fixed on the conveying fitting bracket, and the other end of the conveying fitting transverse plate is provided with a transverse adsorption part, and the transverse adsorption part is provided with a transverse suction head connected to the vacuum absorber and an adsorption hole for adsorbing the oil-stop gasket upward in the vertical direction, and the adsorption hole is connected to the transverse suction head.

[0015] Preferably, the transmission and coordination bracket is provided with two relatively distributed transmission and coordination limiters, and the transmission and coordination transverse plate is provided with a transmission and coordination limit block which is located and moves between the two transmission and coordination limiters.

[0016] Preferably: the flip matching part includes a longitudinal movement bracket, the longitudinal movement bracket is provided with a rotation groove with openings on the rear side and the upper side, a rotating fixed block connected for upper and lower rotation is provided in the rotating groove, the upper end of the rotating fixed block is provided with an adsorption positioning seat, and the rear end is provided with a fixed block suction head connected to the adsorption positioning seat and connected to the vacuum adsorber; the longitudinal movement bracket is connected to an assembled cylinder for forward and backward driving operation and a rotating drive cylinder for driving the rotating fixed block to rotate.

[0017] Preferably: the corresponding end of the gasket straight vibration plate is provided with a matching adsorption groove matching the gasket transmission mating part, one end of the rotary drive cylinder is connected to the longitudinal movement bracket for up and down rotation, and the other end is hinged with a connecting swing arm, and the connecting swing arm is connected to the axis of the rotating fixed block.

[0018] Preferably, a corresponding end of the rotation drive cylinder is provided with a rotation drive limiter for limiting the maximum stroke, and the longitudinal movement bracket is provided with a limit column for limiting the rotation angle range of the rotation fixing block.

[0019] Preferably, the positioning detection mechanism is provided with a plurality of rotor matching seats respectively used to match the corresponding carrying clamps, the front end of the rotor matching seat is provided with a rotor positioning sensor, and the rear end of the rotor matching seat is provided with a positioning unit.

[0020] Preferably: the positioning unit includes a positioning base plate, a rotor loading positioning cylinder for driving the positioning base plate to move back and forth, a contour screw fixing block for abutting and limiting the rear side of the positioning base plate, and a plurality of positioning matching frames located on the front side of the positioning base plate and used to match the corresponding rotor matching seats.

[0021] From the above solutions, it can be seen that the present application provides an automatic handling and assembly mechanism for motor rotor oil-stop gaskets, which has the following beneficial effects:

[0022] 1. Ensure the positioning accuracy of the oil stop gasket to avoid shaft bending and deformation;

[0023] 2. Ensure the coaxiality of the oil stop gasket and the processed rotor shaft to avoid damage to the oil stop gasket;

[0024] 3. Improve the assembly efficiency of the oil-stop gasket and the processed rotor shaft, meet the high requirements for assembly accuracy due to the interference fit between the rotor shaft of the processed rotor and the oil-stop gasket, thereby improving the assembly quality and effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a structural diagram of this embodiment;

[0026] Figure 2It is a structural diagram of another angle of this embodiment;

[0027] Figure 3 yes Figure 2 Schematic diagram of the enlarged structure of part A;

[0028] Figure 4 It is a schematic diagram of the local structure of this embodiment;

[0029] Figure 5 yes Figure 4 Schematic diagram of the enlarged structure of part B;

[0030] Figure 6 This is a structural diagram of the combination of the adsorption positioning seat and the oil-stop gasket of this embodiment;

[0031] Figure 7 It is a schematic cross-sectional view of the combination of the adsorption positioning seat and the oil-stop gasket of this embodiment.

[0032] Explanation of the reference numerals: 1. Support bracket; 2. Rotor transport mechanism; 21. Transverse plate; 211. Transverse cylinder; 22. Vertical plate; 221. Vertical cylinder; 23. Transport clamp; 24. Shaft-mounted clamp unit; 3. Gasket transport mechanism; 31. Gasket circular vibration plate; 311. Gasket vertical vibration plate; 312. Paired adsorption groove; 32. Rotary drive cylinder; 321. Connecting swing arm; 33. Assembled cylinder; 34. Rotary drive limiter; 35. Longitudinal bracket; 351. Limit column; 352. Rotation groove; 36. Rotation fixing block; 361. Adsorption positioning seat; 3611. Positioning adsorption groove; 3612. Positioning negative pressure Hole; 3613, connecting hole; 362, fixed block suction head; 4, gasket transmission matching parts; 41, transmission matching bracket; 411, transmission matching limiter; 42, transmission matching transverse plate; 421, transmission matching cylinder; 422, transmission matching limit block; 423, transverse adsorption part; 4231, adsorption hole; 424, transverse suction head; 5, positioning detection mechanism; 51, rotor feeding positioning cylinder; 52, rotor matching seat; 521, positioning base plate; 522, equal height screw fixing block; 523, positioning matching frame; 53, rotor positioning sensor; 6, vacuum negative pressure gauge; 7, rotor feeding shaft pushing cylinder; 8, processing rotor. DETAILED DESCRIPTION

[0033] To make the technical solutions and advantages of the present invention more clear, the present invention will be further described in detail below with reference to the accompanying drawings. Obviously, the embodiments described are only some of the embodiments of the present application, not all of them. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0034] like Figure 1As shown, an automated handling and assembly mechanism for oil-stopping gaskets for motor rotors includes a support bracket 1, a rotor handling mechanism 2, a gasket conveying mechanism 3, and a positioning and detection mechanism 5. The support bracket 1 is used to mount and secure the rotor handling mechanism 2, thereby elevating the rotor handling mechanism 2 above the positioning and detection mechanism 5. The rotor handling mechanism 2 is used to transport a rotor 8 to be processed. The gasket conveying mechanism 3 is used to transport the oil-stop gasket to mate with the processed rotor 8. The positioning and detection mechanism 5 is located behind the gasket conveying mechanism 3 and is used to mate with the rotor handling mechanism 2 and secure the processed rotor 8.

[0035] It should be noted that the rotor transport mechanism 2 includes a transverse plate 21, a vertical plate 22 and a transport clamp 23. The transverse plate 21 is provided with a transverse cylinder 211 fixed on the support bracket 1, the vertical plate 22 is provided with a vertical cylinder 221 fixed on the transverse plate 21, and the transport clamp 23 is provided with a plurality of equidistantly distributed on the vertical plate 22. An axis-mounted clamp unit 24 is provided on the vertical plate 22, which is located at the head and performs lifting and lowering movements in the vertical direction, and guide rails are provided on the axis-mounted clamp unit 24, the vertical plate 22 and the transverse plate 21 to improve the movement stability of the axis-mounted clamp unit 24, the vertical plate 22 and the transverse plate 21 through the guide rails. At the same time, the positioning detection mechanism 5 is provided with a rotor loading shaft pushing cylinder 7 that matches the axis-mounted clamp unit 24. Therefore, the transverse plate 21 can be driven to move horizontally by the transverse cylinder 211, and then the vertical plate 22 can be driven to move up and down in the vertical direction by the vertical cylinder 221, thereby achieving the effect of driving the shaft-mounted clamp unit 24 and the transport clamp 23 to move efficiently in the vertical plane.

[0036] like Figure 1 、 Figure 2 、 Figure 3 As shown, the sheet conveying mechanism is equipped with a loading unit, a vacuum absorber, and a conveying unit. The conveying unit is used to transfer the oil-stop gasket to the positioning detection mechanism 5, and the vacuum absorber is used to absorb and fix the oil-stop gasket. The vacuum absorber is connected to a vacuum negative pressure gauge 6. The vacuum negative pressure gauge 6 is used to monitor the negative pressure to ensure the stability and efficiency of the oil-stop gasket's absorption and conveying.

[0037] It should be noted that the loading unit includes a gasket circular vibration plate 31. A gasket vertical vibration plate 311 is connected to the discharge end of the gasket circular vibration plate 31. Furthermore, the conveying unit includes a gasket conveying mating piece 4 and a flipping mating piece, both of which are equipped with vacuum absorbers to achieve vacuum absorption of the oil-stop gasket. This reduces the difficulty of securing the oil-stop gasket, avoids the risk of damage to the oil-stop gasket due to fixed conveyance, and improves the stability and efficiency of the oil-stop gasket's mating fixation.

[0038] like Figure 3 、 Figure 4 、 Figure 5 As shown, the discharge end of the gasket vertical vibration plate 311 mates with a gasket conveying mating member 4 for horizontally conveying gaskets. One end of the gasket conveying mating member 4 mates with a flipping mating member, and the gasket conveying mating member 4 is used to convey the oil-stop gasket to the upper side of the flipping mating member. The flipping mating member is used to convey the upper oil-stop gasket to the rear positioning detection mechanism 5. Thus, the combination of the gasket conveying mating member 4 and the flipping mating member achieves the effect of horizontally conveying and flipping the oil-stop gasket, and further mates the flipped oil-stop gasket with the shaft of the machining rotor 8 to which the shaft is fixed, achieving efficient and high-precision assembly.

[0039] It should be mentioned that the gasket conveying fitting 4 includes a conveying fitting bracket 41 and a conveying fitting transverse plate 42. A conveying fitting cylinder 421 fixed on the conveying fitting bracket 41 is connected to one end of the conveying fitting transverse plate 42. A transverse adsorption portion 423 is provided at the other end of the conveying fitting transverse plate 42. The transverse adsorption portion 423 is provided with a transverse suction head 424 connected to a vacuum absorber and an adsorption hole 4231 for adsorbing the oil-stop gasket upward in the vertical direction. The adsorption hole 4231 is connected to the transverse suction head 424. The transverse suction head 424 is connected to the vacuum absorber and drives the adsorption hole 4231 to form a negative pressure to adsorb the oil-stop gasket, thereby achieving the goal of driving the adsorbed and fixed oil-stop gasket to move during the operation of the transverse adsorption portion 423.

[0040] Two conveyor-coordination stoppers 411 are disposed opposite each other on the conveyor-coordination support 41. The conveyor-coordination transverse plate 42 is provided with a conveyor-coordination stopper 422 that moves between the two conveyor-coordination stoppers 411. Therefore, when the conveyor-coordination cylinder 421 drives the conveyor-coordination transverse plate 42 to move linearly, the conveyor-coordination stopper 422 moves between the two conveyor-coordination stoppers 411, thereby limiting the movement of the transverse-coordination adsorption portion 423 and improving the matching between the transverse-coordination adsorption portion 423 and the discharge end of the gasket vertical vibration plate 311.

[0041] like Figure 2 、 Figure 3 、 Figure 4As shown, the flip mating part includes a longitudinal moving bracket 35. The longitudinal moving bracket 35 is provided with a rotation groove 352 which is open on the rear side and the upper side. A rotating fixed block 36 which is connected for rotation up and down is provided in the rotating groove 352. Among them, an adsorption positioning seat 361 is provided at the upper end of the rotating fixed block 36, and a fixed block suction head 362 which is connected to the adsorption positioning seat 361 and connected to the vacuum adsorber is provided at the rear end. At the same time, the longitudinal moving bracket 35 is connected with an assembled cylinder 33 for forward and backward driving operation and a rotating driving cylinder 32 for driving the rotating fixed block 36 to rotate. Therefore, by driving the longitudinal moving bracket 35 to move forward and backward through the assembled cylinder 33, the oil-stop gasket adsorbed by the adsorption positioning seat 361 on the rotating fixed block 36 can be made to move toward the positioning detection mechanism 5, so as to achieve the effect of matching and assembling the oil-stop gasket with the processing rotor 8. The rotary drive cylinder 32 drives the rotary fixing block 36 to rotate, and causes the adsorption positioning seat 361 located at the upper end of the rotary fixing block 36 to flip backward, so that the oil stop gasket is turned from upward to backward to match the positioning detection mechanism 5.

[0042] like Figure 6 、 Figure 7 As shown, the upper end of the adsorption positioning seat 361 is provided with a positioning adsorption groove 3611 that matches the oil-stop gasket. This allows the oil-stop gasket to improve its transfer stability and assembly accuracy with the rotor shaft of the machined rotor when adsorbed in the positioning adsorption groove 3611. A plurality of positioning negative pressure holes 3612 with equal arc distribution are provided in the positioning adsorption groove 3611, and a plurality of connecting holes 3613 are provided at the lower end of the adsorption positioning seat 361, which are respectively connected to the corresponding positioning negative pressure holes 3612 and are used to cooperate with the vacuum absorber to form a vacuum state. The lower end of the adsorption positioning seat 361 is inserted into the rotating fixed block 36, thereby communicating with the fixed block suction head 362 on the rotating fixed block 36.

[0043] like Figure 2 、 Figure 3 、 Figure 4 As shown, a matching adsorption groove 312 is provided at one end of the gasket vertical vibration plate 311, which mates with the gasket transfer mating member 4. One end of the rotary drive cylinder 32 is connected to the longitudinal displacement bracket 35 for vertical rotation, and the other end is hingedly connected to a connecting swing arm 321, which is connected to the axis of the rotating fixed block 36. Therefore, the telescopic movement of the rotary drive cylinder 32 drives the rotation of the connecting swing arm 321, which in turn drives the rotation of the rotating fixed block 36. During the operation of the rotary drive cylinder 32, the end connected to the longitudinal displacement bracket 35 swings up and down accordingly, achieving the effect of stabilizing the operation of the rotary drive cylinder 32.

[0044] To further improve the rotational accuracy and stability of the rotary drive cylinder 32 and the rotary fixed block 36, a rotary drive limiter 34 is provided at one end of the rotary drive cylinder 32 to limit the maximum stroke, and a limit post 351 is provided on the longitudinal movement bracket 35 to limit the rotation angle range of the rotary fixed block 36. Therefore, when the rotary drive cylinder 32 is in operation and the rotary fixed block 36 is rotating, the stroke end of the rotary drive cylinder 32 and the two ends of the rotary fixed block 36 abut against them, thereby effectively limiting the position.

[0045] like Figure 4 As shown, the positioning detection mechanism 5 is equipped with multiple rotor mating seats 52, each of which is configured to mate with a corresponding carrying jaw 23. A rotor positioning sensor 53 is provided at the front end of the rotor mating seat 52, and a positioning unit is provided at the rear end of the rotor mating seat 52. The positioning unit includes a positioning base plate 521, a rotor loading positioning cylinder 51 for driving the positioning base plate 521 for reciprocating movement, a fixed block 522 with a fixed screw at the same height for abutting against the rear side of the positioning base plate 521, and multiple positioning mating brackets 523 located on the front side of the positioning base plate 521 and configured to mate with the corresponding rotor mating seats 52.

[0046] The following steps are used in the operation process of the automatic handling and assembly mechanism of the motor rotor oil stop gasket:

[0047] Step 1: The shaft mounting jaw unit 24 moves the processing rotor 8 to the rotor matching seat 52 in the first order. The rotor loading positioning cylinder 51 extends and moves forward through the positioning base plate 521. At this time, the extension length is limited by the equal height screw fixing block 522 to ensure the stability of the positioning of the processing rotor 8. Then, the rotor loading shaft pushing cylinder 7 extends and contacts the processing rotor 8 with the positioning matching frame 523. The rotor positioning sensor 53 senses the presence of material, and the rotor positioning is completed.

[0048] Step 2: The transporting jaws 23 transport the processed rotor 8 after positioning from the first-order rotor pairing seat 52 to the adjacent rotor pairing seat 52. The oil-stop gasket is vibrated out by the gasket circular vibration plate 31 through the gasket vertical vibration plate 311. The product reaches the end of the gasket vertical vibration plate 311. At this time, the gasket in place sensor at the end senses that there is material. The transverse suction head 424 sucks air and the transverse suction part 423 on the transmission and matching transverse plate 42 adsorbs the gasket. At this time, the corresponding vacuum negative pressure gauge 6 senses that there is material, and the oil-stop gasket is taken out.

[0049] Step 3: After the material is taken, the transmission and matching cylinder 421 drives the transmission and matching transverse plate 42 to move horizontally, and the oil-stop gasket is transported horizontally to the upper end of the adsorption hole of the adsorption positioning seat 361 for matching. At this time, the transverse suction head 424 is cut off and the fixed block suction head 362 is inhaled, so that the oil-stop gasket is transferred from the transmission and matching transverse plate 42 to the adsorption hole of the adsorption positioning seat 361. At this time, the corresponding vacuum negative pressure gauge 6 senses that there is material, and the transfer of the oil-stop gasket is completed;

[0050] Step 4, the rotation drive cylinder 32 contracts, and the connecting swing arm 321 drives the positioning rotation fixed block 36 to drive the oil stop gasket and the adsorption positioning seat 361 to rotate. At this time, under the action of the limit column 351, the oil stop gasket on the adsorption positioning seat 361 is aligned with the rotor shaft center of the processing rotor 8, and then the assembly cylinder 33 is extended to assemble the oil stop gasket and the rotor shaft. The assembly distance is limited by the rotation drive limiter 34, thereby ensuring that the oil stop gasket is tightly fitted with the commutator end face of the processing rotor 8, thereby improving product quality.

[0051] In summary, the present application provides an automated handling and assembly mechanism for motor rotor oil-stop gaskets, which has the effects of ensuring the positioning accuracy of the oil-stop gasket to avoid shaft bending and deformation, ensuring the coaxiality of the oil-stop gasket and the processing rotor 8 shaft to avoid damage to the oil-stop gasket and improving the assembly efficiency of the oil-stop gasket and the processing rotor 8 shaft, and meets the high requirements for assembly accuracy due to interference fit between the rotor shaft of the processing rotor 8 and the oil-stop gasket, thereby improving the assembly quality and effect.

[0052] References to "first," "second," "third," "fourth," and the like (if any) herein are intended to distinguish similar objects and are not necessarily intended to describe a particular order or precedence. It should be understood that the terms used in this manner are interchangeable where appropriate so that the embodiments described herein can be implemented in an order other than that illustrated or described herein. In addition, the terms "including" and "having," as well as any variations thereof, are intended to cover non-exclusive inclusions, e.g., a process, method, or apparatus comprising a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units that are not explicitly listed or that are inherent to such processes, methods, or apparatus.

[0053] It should be noted that the descriptions of "first", "second", etc. in this application are for descriptive purposes only and should not be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" or "second" may explicitly or implicitly include at least one of such features. In addition, the technical solutions between the various embodiments can be combined with each other, but this must be based on the fact that they can be implemented by ordinary technicians in this field. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0054] This document uses specific examples to illustrate the principles and implementation methods of this application. The description of the above embodiments is only used to help understand the method and core ideas of this application. At the same time, for those skilled in the art, based on the ideas of this application, there will be changes in the specific implementation methods and application scope. In summary, the content of this specification should not be understood as limiting this application.

Claims

1. An automatic handling and assembly mechanism for motor rotor oil-stop gaskets, characterized in that: include: Support bracket (1); a rotor transport mechanism (2) fixed to the support bracket (1) and used for transporting the processed rotor (8); A gasket conveying mechanism (3) is used to convey the oil-stop gasket to match the processing rotor (8); a positioning detection mechanism (5), located at the rear side of the gasket conveying mechanism (3), and used to match with the rotor transporting mechanism (2) and fix the processed rotor (8); The gasket conveying mechanism (3) is provided with a loading unit, a vacuum absorber and a conveying unit, the conveying unit is used to convey the oil-stop gasket to the positioning detection mechanism (5), and the vacuum absorber is used to absorb and fix the oil-stop gasket.

2. The automatic handling and assembly mechanism for motor rotor oil-stopping gaskets according to claim 1, characterized in that: The rotor transport mechanism (2) includes a transverse plate (21), a vertical plate (22) and a transport clamp (23), wherein the transverse plate (21) is provided with a transverse cylinder (211) fixed on the support bracket (1), and the vertical plate (22) is provided with a vertical cylinder (221) fixed on the transverse plate (21), and the transport clamp (23) is provided with a plurality of equidistantly distributed on the vertical plate (22), and the vertical plate (22) is provided with an axis-mounted clamp unit (24) located at the head and performing vertical lifting movement, and the axis-mounted clamp unit (24), the vertical plate (22) and the transverse plate (21) are all provided with guide rails; the positioning detection mechanism (5) is provided with a rotor feeding shaft pushing cylinder (7) matched with the axis-mounted clamp unit (24), and the vacuum absorber is connected to a vacuum negative pressure gauge (6).

3. The automatic handling and assembly mechanism for motor rotor oil-stopping gaskets according to claim 1, characterized in that: The loading unit includes a gasket circular vibration plate (31), the discharge end of the gasket circular vibration plate (31) is connected to a gasket straight vibration plate (311), and the conveying unit includes a gasket conveying fitting (4) and a flipping matching piece, and the gasket conveying fitting (4) and the flipping matching piece are both provided with a vacuum adsorber; the discharge end of the gasket straight vibration plate (311) is matched with the gasket conveying fitting (4) for horizontally and laterally conveying the gasket, one end of the gasket conveying fitting (4) is matched with the flipping matching piece, and the gasket conveying fitting (4) is used to convey the oil-stop gasket to the upper side of the flipping matching piece, and the flipping matching piece is used to convey the oil-stop gasket on the upper side to the positioning detection mechanism (5) on the rear side.

4. The automatic handling and assembly mechanism for motor rotor oil-stopping gaskets according to claim 3, characterized in that: The gasket conveying fitting (4) includes a conveying fitting bracket (41) and a conveying fitting transverse plate (42), one end of the conveying fitting transverse plate (42) is connected to a conveying fitting cylinder (421) fixed on the conveying fitting bracket (41), and the other end of the conveying fitting transverse plate (42) is provided with a transverse adsorption portion (423), and the transverse adsorption portion (423) is provided with a transverse suction head (424) connected to the vacuum adsorber and an adsorption hole (4231) for adsorbing the oil-stop gasket upward in the vertical direction, and the adsorption hole (4231) is connected to the transverse suction head (424).

5. The automatic handling and assembly mechanism for motor rotor oil-stopping gaskets according to claim 4, characterized in that: The transmission and matching bracket (41) is provided with two relatively distributed transmission and matching limiters (411), and the transmission and matching transverse plate (42) is provided with a transmission and matching limit block (422) located and movable between the two transmission and matching limiters (411).

6. The automatic handling and assembly mechanism for motor rotor oil-stopping gaskets according to claim 3, characterized in that: The flipping pairing member includes a longitudinal moving bracket (35), the longitudinal moving bracket (35) is provided with a rotating groove (352) with openings on the rear side and the upper side, a rotating fixed block (36) connected to the upper and lower rotations is provided in the rotating groove (352), the upper end of the rotating fixed block (36) is provided with an adsorption positioning seat (361), and the rear end is provided with a fixed block suction head (362) connected to the adsorption positioning seat (361) and connected to the vacuum absorber; the longitudinal moving bracket (35) is connected to an assembly cylinder (33) for forward and backward driving operation and a rotating driving cylinder (32) for driving the rotating fixed block (36) to rotate.

7. The automatic handling and assembly mechanism for motor rotor oil-stopping gaskets according to claim 6, characterized in that: A matching adsorption groove (312) matching the gasket conveying fitting (4) is provided at a corresponding end of the gasket straight vibration plate (311); one end of the rotary drive cylinder (32) is connected to the longitudinal moving bracket (35) for vertical rotation; the other end is hinged with a connecting swing arm (321); the connecting swing arm (321) is connected to the axis of the rotating fixed block (36).

8. The automatic handling and assembly mechanism for motor rotor oil-stopping gaskets according to claim 7, characterized in that: A corresponding end of the rotary drive cylinder (32) is provided with a rotary drive limiter (34) for limiting the maximum stroke, and the longitudinal movement bracket (35) is provided with a limit column (351) for limiting the rotation angle range of the rotary fixed block (36).

9. The automatic handling and assembly mechanism for motor rotor oil-stopping gaskets according to claim 2, characterized in that: The positioning detection mechanism (5) is provided with a plurality of rotor matching seats (52) respectively used to match the corresponding carrying clamps (23); the front end of the rotor matching seat (52) is provided with a rotor positioning sensor (53); the rear end of the rotor matching seat (52) is provided with a positioning unit.

10. The automatic handling and assembly mechanism for motor rotor oil-stopping gaskets according to claim 9, characterized in that: The positioning unit comprises a positioning base plate (521), a rotor loading positioning cylinder (51) for driving the positioning base plate (521) to move back and forth, a screw fixing block (522) of equal height for abutting and limiting the rear side of the positioning base plate (521), and a plurality of positioning matching frames (523) located on the front side of the positioning base plate (521) and used to match the corresponding rotor matching seats (52).

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