Motor rotor production device

Abstract

A motor rotor production device of the present application comprises a rotating shaft hopper (10), a bearing member (30), and a rotating shaft conveying member (20) arranged between the rotating shaft hopper (10) and the bearing member (30); a rotating shaft discharge port (11) is arranged at the end of the rotating shaft hopper (10) close to the rotating shaft conveying member (20); the rotating shaft conveying member (20) is capable of moving along a first direction relative to the rotating shaft hopper (10) and the bearing member (30); the side of the bearing member (30) along the first direction is provided with a first rotating shaft clamping position (50); the rotating shaft conveying member (20) is provided with a first material receiving position (21) and a second material receiving position (22) arranged along the first direction; when the rotating shaft conveying member (20) moves to a first position along the first direction relative to the rotating shaft hopper (10), the first material receiving position (21) is arranged in alignment with the first rotating shaft clamping position (50), and the second material receiving position (22) is arranged in alignment with the rotating shaft discharge port (11); and when the rotating shaft conveying member (20) moves to a second position along the opposite direction of the first direction relative to the rotating shaft hopper (10), the first material receiving position (21) is arranged in alignment with the rotating shaft discharge port (11). According to the motor rotor production device of the present application, the feeding efficiency of the rotating shaft can be improved, and the motor rotor production device has a simple structure and is easy to debug.

Description

Motor rotor production equipment Technical Field

[0001] The present application relates to the technical field of motor rotor assembly, and in particular to a motor rotor production device. Background Art

[0002] The assembly of the motor rotor generally includes loading the shaft, loading the iron core, pre-pressing the shaft and iron core, further pressing the shaft and iron core, pressing the upper and lower bearings, pressing the pulley and balancing test, etc. Through the above steps, the assembly production of the motor rotor can be completed.

[0003] In the prior art, the shaft is loaded by a shaft loading device. To simplify the structure, the shaft loading device in the prior art only has one shaft conveying position, and the shafts are conveyed and loaded one by one. This shaft loading device usually adopts a belt or roller transmission method, which has a long transmission path, occupies a large space and is inefficient, and the assembly efficiency of the motor rotor is low.

[0004] Therefore, an improved rotating shaft feeding device is urgently needed to solve the above problems.

[0005] Summary of the Invention

[0006] The present application provides a motor rotor production device that can improve the efficiency of shaft feeding and has a simple structure and is easy to debug.

[0007] The present application provides a motor rotor production device, comprising a rotating shaft hopper, a rotating shaft conveying member and a bearing member, wherein the rotating shaft conveying member is arranged between the rotating shaft hopper and the bearing member;

[0008] The rotating shaft hopper can accommodate multiple rotating shafts, and a rotating shaft discharge port is provided at one end of the rotating shaft hopper close to the rotating shaft conveying member;

[0009] The rotating shaft conveying member is capable of moving in a first direction relative to the rotating shaft hopper and the carrying member;

[0010] A first rotating shaft clamping position is provided on the side of the carrier along the first direction; a first material receiving position and a second material receiving position are provided on the rotating shaft conveying member, the first material receiving position and the second material receiving position are arranged along the first direction, and the second material receiving position is arranged away from the first rotating shaft clamping position;

[0011] When the rotating shaft conveying member moves to the first position along the first direction relative to the rotating shaft hopper, the first material receiving position is aligned with the first rotating shaft clamping position, and the rotating shaft can fall from the first material receiving position to the first rotating shaft clamping position; the second material receiving position is aligned with the rotating shaft discharge port, and the rotating shaft can fall from the rotating shaft hopper through the rotating shaft discharge port into the second material receiving position;

[0012] When the rotating shaft conveying member moves to the second position in the opposite direction of the first direction relative to the rotating shaft hopper, the first material receiving position is arranged in alignment with the rotating shaft discharge port, and the rotating shaft can fall from the rotating shaft hopper through the rotating shaft discharge port into the first material receiving position, or be resisted by the rotating shaft discharge port and flip from the second material receiving position into the first material receiving position.

[0013] Furthermore, one end of the first material receiving position facing the supporting member is a hollow end, and the supporting member can cover or release the hollow end;

[0014] When the rotating shaft conveying member is located at the second position, the supporting member can cover the hollow end, and under the supporting effect of the supporting member and the limiting effect of the first material receiving position along the first direction, the rotating shaft can be maintained in the first material receiving position;

[0015] When the rotating shaft conveying member is located at the first position, the supporting member can release the hollow end, and the rotating shaft can drop from the first material receiving position to the first rotating shaft clamping position through the hollow end.

[0016] Furthermore, a gap is provided between the rotating shaft conveying member and the rotating shaft discharge port in a vertical direction perpendicular to the first direction, so that the rotating shaft hopper avoids the movement of the rotating shaft conveying member in the first direction.

[0017] Furthermore, the motor rotor production equipment also includes a lifting mechanism and an iron core conveying mechanism;

[0018] The lifting mechanism is provided with an iron core bearing position, and the iron core bearing position is used to bear the iron core; the iron core conveying mechanism is used to sequentially convey a plurality of the iron cores to the iron core bearing position;

[0019] The lifting mechanism is capable of moving relative to the iron core conveying mechanism;

[0020] When the lifting mechanism moves relative to the iron core conveying mechanism to the iron core loading position, the iron core conveying mechanism can push the iron core to the iron core bearing position;

[0021] The lifting mechanism can cooperate with the iron core to move relative to the iron core conveying mechanism, so that the iron core moves from the iron core upper position to the iron core clamping position.

[0022] Furthermore, the motor rotor production equipment further includes a shaft transfer mechanism, an iron core clamping mechanism, an iron core bearing base and a first driving mechanism;

[0023] The rotating shaft transfer mechanism is capable of clamping the rotating shaft from the first rotating shaft clamping position and transferring the rotating shaft to the second rotating shaft clamping position;

[0024] The core clamping mechanism is capable of moving along a second direction relative to the core bearing base; the core clamping mechanism comprises a first core clamping assembly and a second core clamping assembly, the first core clamping assembly and the second core clamping assembly being arranged along the second direction, and the first core clamping assembly and the second core clamping assembly being respectively used to clamp the core; the core bearing base is used to bear the core;

[0025] When the core clamping mechanism moves to the first clamping position along the second direction, the first core clamping assembly is aligned with the core clamping position, and the second core clamping assembly is aligned with the second shaft clamping position;

[0026] When the iron core clamping mechanism moves to the second clamping position along the second direction, the first iron core clamping assembly is aligned with the second rotating shaft clamping position, and the second iron core clamping assembly is aligned with the material transfer position;

[0027] When the second core clamping assembly and the second shaft clamping position are aligned, or when the first core clamping assembly and the second shaft clamping position are aligned, the first driving mechanism can pre-press the shaft into the core to obtain a pre-pressed assembly.

[0028] Furthermore, the rotating shaft transport mechanism includes a first clamping member and a second clamping member arranged opposite to each other, a rotating shaft clamping space is defined between the first clamping member and the second clamping member, and the first clamping member and the second clamping member can jointly clamp the rotating shaft;

[0029] A first rotating shaft anti-scratch piece is provided on the side of the first clamping piece facing the clamping space, and a second rotating shaft anti-scratch piece is provided on the side of the second clamping piece facing the clamping space. The first clamping piece and the second clamping piece clamp the rotating shaft through the first rotating shaft anti-scratch piece and the second rotating shaft anti-scratch piece.

[0030] Furthermore, the motor rotor production equipment further comprises a press-fit base, a mounting seat, a second drive mechanism, a fixed adapter, a floating bearing, an elastic lifting assembly and a pressure sensing device;

[0031] The press-fitting base is fixedly connected to the mounting seat; the mounting seat is used to carry the pre-pressed component;

[0032] The fixed adapter and the floating bearing member are spaced apart; the elastic hanging assembly is connected to the fixed adapter and the floating bearing member respectively; the floating bearing member is elastically hung on the fixed adapter by the elastic hanging assembly;

[0033] The pressure sensing device is disposed between the fixed adapter and the floating bearing; the floating bearing is fixedly connected to the pressure sensing device, the fixed adapter is disposed in contact with the pressure sensing device, and neither the floating bearing nor the fixed adapter applies pressure to the pressure sensing device;

[0034] The second driving mechanism is in transmission connection with the fixed adapter; the second driving mechanism can drive the fixed adapter to move toward the mounting seat, and then drive the pressure sensing device and the floating bearing to further press the pre-pressed component to obtain the rotor component.

[0035] Furthermore, the elastic hoisting assembly includes a hoisting connector, a floating adjustment member and an elastic support member;

[0036] The floating adjustment member and the elastic support member are both arranged on a side of the fixed adapter member away from the floating bearing member, and the elastic support member is compressed and arranged between the floating adjustment member and the fixed adapter member;

[0037] The elastic support member is sleeved on the lifting connection member; the lifting connection member is slidably connected to the fixed adapter member;

[0038] The hoisting connection member has a first end and a second end that are arranged opposite to each other, the first end is connected to the floating adjustment member, and the second end can pass through the fixed adapter and be fixedly connected to the floating bearing member.

[0039] Furthermore, the motor rotor production equipment is capable of press-fitting the upper bearing and the lower bearing on the rotor component, and the motor rotor production equipment further comprises a support mechanism, an upper bearing positioning mechanism, a third drive mechanism and a support base;

[0040] A lower bearing accommodating position is provided in the support mechanism; the support mechanism includes a sliding guide and an elastic support mechanism, the elastic support mechanism and the sliding guide being slidably connected along the bearing press-fitting direction; the elastic support mechanism is used to elastically support the iron core; a rotating shaft avoidance portion is provided on the elastic support mechanism, and an end of the rotating shaft facing the lower bearing accommodating position can pass through the rotating shaft avoidance portion;

[0041] The upper bearing positioning mechanism is provided with an upper bearing accommodating position, and the rotating shaft avoiding portion is provided between the lower bearing accommodating position and the upper bearing accommodating position;

[0042] The third driving mechanism is in transmission connection with the upper bearing positioning mechanism; the third driving mechanism is capable of driving the upper bearing positioning mechanism to move along the bearing press-fitting direction, thereby driving the rotor member and the elastic support mechanism to move relative to the sliding guide member until the rotating shaft is press-fitted with at least one of the upper bearing and the lower bearing;

[0043] The support base is fixedly connected to the sliding guide and the third driving mechanism respectively.

[0044] Furthermore, the motor rotor production equipment further includes a shielding mechanism and a shaft stopper; the shielding mechanism is transmission-connected to the third driving mechanism; the shaft stopper is fixedly connected to the support base, and the shaft stopper is adapted to the lower end of the shaft;

[0045] The shielding mechanism is capable of moving relative to the upper bearing positioning mechanism to shield or release the upper bearing accommodating position;

[0046] When the lower bearing is press-fitted, the blocking mechanism blocks the upper bearing accommodation position and, driven by the third driving mechanism, cooperates with the upper bearing positioning mechanism to move, so that the blocking mechanism pushes the rotating shaft into the lower bearing accommodation position until it abuts against the rotating shaft limiting member;

[0047] When the upper bearing is press-fitted, the shielding mechanism releases the upper bearing accommodating position, and the upper bearing positioning mechanism moves toward the rotating shaft under the drive of the third driving mechanism, so that the rotating shaft extends into the upper bearing accommodating position until it abuts against the rotating shaft limiting member.

[0048] The motor rotor production equipment provided in this application has the following beneficial effects:

[0049] The motor rotor production equipment of the present application includes a rotating shaft hopper, a supporting member, and a rotating shaft conveying member arranged between the rotating shaft hopper and the supporting member; a rotating shaft discharge port is provided at one end of the rotating shaft hopper close to the rotating shaft conveying member; the rotating shaft conveying member can move along a first direction relative to the rotating shaft hopper and the supporting member; a first rotating shaft clamping position is provided on the side of the supporting member along the first direction; a first material receiving position and a second material receiving position arranged along the first direction are provided on the rotating shaft conveying member; when the rotating shaft conveying member moves to a first position relative to the rotating shaft hopper along the first direction In this case, the first material receiving position is aligned with the first rotating shaft clamping position, and the second material receiving position is aligned with the rotating shaft discharge port; when the rotating shaft conveying member moves to the second position in the opposite direction of the first direction relative to the rotating shaft hopper, the first material receiving position is aligned with the rotating shaft discharge port. The motor rotor production equipment of the present application realizes rapid feeding of the rotating shaft by reciprocating the rotating shaft hopper relative to the rotating shaft hopper and the supporting member in the first direction and in the opposite direction of the first direction, which can improve the efficiency of rotating shaft feeding and has a simple structure and is easy to debug. BRIEF DESCRIPTION OF THE DRAWINGS

[0050] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0051] FIG1 is a schematic diagram of a partial structure of a motor rotor production device provided in an embodiment of the present application;

[0052] FIG2 is a schematic diagram of a partial structure of a motor rotor production device provided in an embodiment of the present application;

[0053] FIG3 is a schematic diagram of a partial structure of a rotating shaft hopper provided in an embodiment of the present application;

[0054] FIG4 is a schematic structural diagram of a rotating shaft conveyor provided in an embodiment of the present application;

[0055] FIG5 is a partial enlarged view of a location I provided in an embodiment of the present application;

[0056] FIG6 is a schematic structural diagram of a rotating shaft provided in an embodiment of the present application;

[0057] FIG7 is a schematic structural diagram of a lifting mechanism and an iron core conveying mechanism provided in an embodiment of the present application;

[0058] FIG8 is a partial enlarged view of a location II provided in an embodiment of the present application;

[0059] FIG9 is a schematic diagram of a partial structure of a motor rotor production device provided in an embodiment of the present application;

[0060] FIG10 is a schematic diagram of a partial structure of a motor rotor production device provided in an embodiment of the present application.

[0061] The following is a supplementary description of the accompanying drawings:

[0062] 10-rotating shaft hopper; 11-rotating shaft discharge port; 20-rotating shaft conveying member; 21-first material receiving position; 22-second material receiving position; 30-carrying member; 40-rotating shaft; 401-first section shaft; 402-second section shaft; 41-first pressing position; 42-second pressing position; 50-first rotating shaft clamping position; 60-lifting mechanism; 61-core bearing position; 70-core conveying mechanism; 71-core conveyor belt; 72-core pushing member; 80-core; 90-core loading position; 100-core clamping position; 110-rotating shaft transfer mechanism; 111-first clamping member; 112-second clamping member; 120-core clamping mechanism; 121-first core clamping assembly; 122-second core clamping assembly; 130-core bearing Carrying base; 140-first driving mechanism; 150-second rotating shaft clamping position; 160-material transfer position; 170-pressing base; 180-mounting seat; 190-second driving mechanism; 200-fixed adapter; 210-floating bearing member; 220-elastic lifting assembly; 221-lifting connector; 222-floating adjustment member; 223-elastic support member; 230-pressure sensing device; 240-support mechanism; 241-lower bearing accommodating position; 242-sliding guide member; 243-elastic support mechanism; 2431-rotating shaft avoidance part; 250-upper bearing positioning mechanism; 251-upper bearing accommodating position; 260-third driving mechanism; 270-support base; 280-shielding mechanism; 290-rotating shaft limit member. DETAILED DESCRIPTION

[0063] In order to enable those skilled in the art to better understand the technical solutions in this application, the technical solutions in the embodiments of this application will be clearly and completely described below in conjunction with the drawings in the embodiments of this application. Obviously, the embodiments described are only part of the embodiments of the present invention, 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 shall fall within the scope of protection of this application.

[0064] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects and are not necessarily used to describe a specific order or sequential order. It should be understood that the data used in this way can be interchangeable where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions. For example, a process, method, device, product or equipment that includes a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or equipment.

[0065] The following describes the technical solutions in the embodiments of the present application in conjunction with the accompanying drawings, which do not limit the application content described in the claims.

[0066] This specification provides method operation steps such as embodiments or flow charts, but based on routine or non-creative work, more or fewer operation steps may be included. The order of steps listed in the embodiments is only one way of executing the steps among many, and does not represent the only execution order.

[0067] 1-10, the embodiment of the present application provides a motor rotor production equipment, including a shaft hopper 10, a shaft conveying member 20 and a supporting member 30, the shaft conveying member 20 is arranged between the shaft hopper 10 and the supporting member 30; the shaft hopper 10 can accommodate multiple shafts 40, and the shaft hopper 10 is provided with a shaft discharge port 11 at one end close to the shaft conveying member 20; the shaft conveying member 20 can move along a first direction relative to the shaft hopper 10 and the supporting member 30; a first shaft clamping position 50 is provided on the side of the supporting member 30 along the first direction; a first material receiving position 21 and a second material receiving position 22 are provided on the shaft conveying member 20, the first material receiving position 21 and the second material receiving position 22 are arranged along the first direction, and the second material receiving position 22 is arranged away from the first shaft clamping position 50; When the shaft conveying member 20 moves to the first position along the first direction relative to the shaft hopper 10, the first material receiving position 21 is aligned with the first shaft clamping position 50, and the shaft 40 can fall from the first material receiving position 21 to the first shaft clamping position 50, and the second material receiving position 22 is aligned with the shaft discharge port 11, and the shaft 40 can fall from the shaft hopper 10 through the shaft discharge port 11 into the second material receiving position 22; when the shaft conveying member 20 moves to the second position relative to the shaft hopper 10 in the opposite direction of the first direction, the first material receiving position 21 is aligned with the shaft discharge port 11, and the shaft 40 can fall from the shaft hopper 10 through the shaft discharge port 11 into the first material receiving position 21, or under the resistance of the shaft discharge port 11, flip from the second material receiving position 22 into the first material receiving position 21.

[0068] In some embodiments, the shaft conveyor 20 is plate-shaped and located in a horizontal plane, and the supporting member 30 is also plate-shaped and located in a horizontal plane. From the vertical perspective of Figure 3, the shaft conveyor 20 is disposed below the shaft hopper 10, and the shaft conveyor 20 is disposed above the supporting member 30, wherein the shaft conveyor 20 and the supporting member 30 are stacked.

[0069] Furthermore, the rotating shaft 40 can be discharged from the rotating shaft discharge port 11 to the first receiving position 21 or the second receiving position 22. From the left-right perspective of Figure 3, the discharge port 11 is located on the right side and docks with the first receiving position 21 or the second receiving position 22, wherein the rotating shaft conveying member 20 can reciprocate in the left-right direction, thereby driving the first receiving position 21 or the second receiving position 22 to effectively dock with the discharge port 11, so that the rotating shaft 40 located in the rotating shaft hopper 10 slides into the first receiving position 21 or the second receiving position 22 by its own gravity.

[0070] Furthermore, the rotating shaft conveying member 20 is slidably connected to the supporting member 30 along the first direction.

[0071] In some embodiments, the shaft 40 can be loaded to the first shaft clamping position 50 through the conveyance of the shaft conveyor 20, so that the shaft transfer mechanism 110 can clamp the shaft 40 from the first shaft clamping position 50 and transfer the shaft 40 to the second shaft clamping position 150.

[0072] Specifically, the first position is the position of the rotating shaft conveying member 20 where the first material receiving position 21 is aligned with the first rotating shaft clamping position 50 , and the second material receiving position 22 is aligned with the rotating shaft discharge port 11 .

[0073] Correspondingly, the second position is the position of the rotating shaft conveying member 20 where the first material receiving position 21 is aligned with the rotating shaft discharge port 11 .

[0074] In some embodiments, the first rotating shaft clamping position 50 is arranged on the side of the supporting member 30 along the first direction. When the rotating shaft conveying member 20 moves to the first position along the first direction relative to the rotating shaft hopper 10, the first material receiving position 21 matches the position of the first rotating shaft clamping position 50. At this time, the rotating shaft 40 can fall from the first material receiving position 21 to the first rotating shaft clamping position 50, and the second material receiving position 22 matches the position of the rotating shaft discharge port 11. At this time, the rotating shaft 40 can fall from the rotating shaft hopper 10 through the rotating shaft discharge port 11 into the second material receiving position 22.

[0075] Practically, the aforementioned first direction is the left-right direction from the perspective of Figure 3 . After the rotating shaft 40 lands at the first material receiving position 21, the rotating shaft conveyor 20 is driven to the right until it passes over the edge of the carrier 30. The rotating shaft 40 then falls downward under its own weight to the first rotating shaft clamping position 50. It is worth noting that the first rotating shaft clamping position includes multiple V-shaped blocks, each with its opening facing upward and evenly distributed along the axis of the rotating shaft 40. After the rotating shaft 40 falls into the groove of the V-shaped block, the V-shaped block's oblique edges are used for guidance, enabling precise positioning and centering to meet the clamping requirements of the rotating shaft transfer mechanism 110.

[0076] After the first material receiving position 21 is docked with the first rotating shaft clamping position 50 , the second material receiving position 22 is docked with the rotating shaft outlet 11 , and the rotating shaft 40 falls into the second material receiving position 20 by its own gravity.

[0077] In some embodiments, when the shaft conveying member 20 moves to the second position in the opposite direction of the first direction relative to the shaft hopper 10, the first material receiving position 21 matches the position of the shaft discharge port 11. At this time, the shaft 40 can fall from the shaft hopper 10 through the shaft discharge port 11 into the first material receiving position 21; or, when the shaft conveying member 20 moves to the second position in the opposite direction of the first direction relative to the shaft hopper 10, the first material receiving position 21 matches the position of the shaft discharge port 11. At this time, the shaft 40 can flip from the second material receiving position 22 into the first material receiving position 21 under the limit resistance of the shaft discharge port 11.

[0078] In practice, in the upper and lower directions of the viewing angle of Figure 3, the left edge of the rotating shaft outlet 11 is lower than the diameter of the rotating shaft 40. When the rotating shaft conveying member 20 moves to the left, the left edge of the rotating shaft outlet 11 can abut and limit the side wall of the rotating shaft 40 located in the second material receiving position 22, so as to cause the rotating shaft 40 to roll to the right and then fall into the first material receiving position 21 of the empty material.

[0079] Furthermore, the rotating shaft conveying member 20 can reciprocate between the first position and the second position relative to the rotating shaft hopper 10 and the supporting member 30 to continuously convey the rotating shaft 40 to the first rotating shaft clamping position 50. In this way, only the first material receiving position 21 and the second material receiving position 22 need to be set, and the reciprocating motion is used to realize the position switching, and then the gravity drop is used twice to meet different loading actions respectively. The above combination can realize the rapid feeding of the rotating shaft 40, and can improve the loading efficiency of the rotating shaft 40. The rotating shaft conveying member 20 has a simple structure, is easy to assemble and debug, and effectively reduces the installation space.

[0080] In the embodiment of the present application, the end of the first material receiving position 21 facing the supporting member 30 is a hollow end. Since the rotating shaft conveying member 20 and the supporting member 30 are stacked in the up and down directions, the supporting member 30 can block or release the hollow end during the left and right movement of the first material receiving position 21; when the rotating shaft conveying member 20 is in the second position, the supporting member 30 can block the hollow end. Under the support of the supporting member 30 and the limiting action of the first material receiving position 21 along the first direction, the rotating shaft 40 can be maintained in the first material receiving position 21 to maintain the loading action; when the rotating shaft conveying member 20 is in the first position, the supporting member 30 can release the hollow end, and the rotating shaft 40 can fall from the first material receiving position 21 to the first rotating shaft clamping position 50 through the hollow end to complete the loading action.

[0081] Specifically, when the rotating shaft conveyor 20 moves to the second position, the supporting member 30 can cover the hollow end, and then support the rotating shaft 40 to prevent the rotating shaft 40 from falling from the hollow end; the rotating shaft 40 can be maintained in the first material receiving position 21 under the support of the supporting member 30 and the limitation of the side wall of the first material receiving position 21.

[0082] Specifically, when the rotating shaft conveying member 20 moves to the first position, the first material receiving position 21 is completely moved out to the outside of the supporting member 30, and the first material receiving position 21 is arranged in alignment with the first rotating shaft clamping position 50. At this time, the supporting member 30 can release the hollow end, and thus cannot support the rotating shaft 40, and the rotating shaft 40 can no longer remain in the first material receiving position 21. At this time, the rotating shaft 40 can fall from the first material receiving position 21 to the first rotating shaft clamping position 50 through the hollow end.

[0083] In the embodiment of the present application, the first receiving position 21 is capable of docking with the first rotating shaft clamping position 50, thereby enabling the loading action of the rotating shaft 40. In order to meet the requirements of simple and compact structure, the loading action can be achieved by introducing only one driving member and then cooperating with a specific structure.

[0084] First, only the first material receiving position 21 and the second material receiving position 22 are set. Under the premise that the discharge port 11 must be set, the mechanical limit method is used to complete the action of the rotating shaft 40 flipping from the second material receiving position 22 to the first material receiving position 21, avoiding the introduction of other driving structures. The design is compact and clever, and also meets the requirements of simple structure.

[0085] Secondly, by setting the end of the first material receiving position 21 facing the carrier 30 as a hollow end, when the rotating shaft conveyor 20 moves to the first position, the rotating shaft 40 can fall from the first material receiving position 21 to the first rotating shaft clamping position 50 through the hollow end by its own gravity, which can also avoid the introduction of other driving structures, while still maintaining a compact and ingenious design and satisfying a simple structure.

[0086] Finally, during the entire loading process, only the rotating shaft conveyor 20 moves, and the movement mode is only a unidirectional reciprocating movement in a plane, which is bound to occupy a small space and meet the advantages of simple and compact structure.

[0087] In the embodiment of the present application, there is a gap between the rotating shaft conveying member 20 and the rotating shaft discharge port 11 in a vertical direction perpendicular to the first direction, so that the rotating shaft hopper 10 avoids the movement of the rotating shaft conveying member 20 in the first direction.

[0088] Specifically, the rotating shaft conveying member 20 is located below the rotating shaft discharge port 11, and there is a gap between the rotating shaft conveying member 20 and the rotating shaft discharge port 11 in the vertical direction. In this way, the friction between the rotating shaft conveying member 20 and the rotating shaft discharge port 11 when the rotating shaft conveying member 20 reciprocates between the first position and the second position can be avoided, thereby facilitating the rotating shaft conveying member 20 to reciprocate between the first position and the second position.

[0089] In an embodiment of the present application, the motor rotor production equipment also includes a lifting mechanism 60 and an iron core conveying mechanism 70; an iron core bearing position 61 is provided on the lifting mechanism 60, and the iron core bearing position 61 is used to bear the iron core 80; the iron core conveying mechanism 70 is used to sequentially convey multiple iron cores 80 to the iron core bearing position 61; the lifting mechanism 60 can move relative to the iron core conveying mechanism 70; when the lifting mechanism 60 moves relative to the iron core conveying mechanism 70 to the iron core loading position 90, the iron core conveying mechanism 70 can push the iron core 80 to the iron core bearing position 61; the lifting mechanism 60 can cooperate with the iron core 80 to move relative to the iron core conveying mechanism 70, so that the iron core 80 moves from the iron core loading position 90 to the iron core clamping position 100.

[0090] Furthermore, the core conveying mechanism 70 includes a core conveying belt 71 and a core pushing member 72. The core conveying belt 71 is used to convey multiple cores 80. The core pushing member 72 is used to push the cores 80 from the core conveying belt 71 to the core bearing position 61 in sequence.

[0091] Specifically, the core conveyor belt 71 is an endless conveyor belt with multiple conveying stations disposed thereon, each station being provided with at least one core 80. The cores 80 on a single station are evenly distributed along a conveying direction perpendicular to the core conveyor belt 71 and facing the core supporting position 61.

[0092] Specifically, the lifting mechanism 60 can move up and down in the vertical direction relative to the iron core conveying mechanism 70 .

[0093] In some embodiments, the core loading position 90 can be the position of the lifting mechanism 60 arranged in alignment with the core bearing position 61 and the core pushing member 72; when the lifting mechanism 60 is located at the core loading position 90, the core pushing member 72 can push the core 80 onto the core bearing position 61 in sequence.

[0094] In some embodiments, the core clamping position 100 can be the position of the lifting mechanism 60 arranged in alignment with the core bearing position 61 and the first core clamping assembly 121; when the lifting mechanism 60 is located at the core clamping position 100, the first core clamping assembly 121 can clamp the core 80 from the core bearing position 61.

[0095] In an embodiment of the present application, by setting up a lifting mechanism 60, the iron core 80 can be lifted from the iron core loading position 90 over the iron core pushing member 72 to the iron core clamping position 100. Specifically, in the up and down directions, the iron core loading position 90 is lower than the iron core clamping position 100, which can avoid mechanical interference between the first iron core clamping assembly 121 and the iron core pushing member 72 during the process of clamping the iron core 80, thereby facilitating the first iron core clamping assembly 121 to clamp the iron core 80.

[0096] In the embodiment of the present application, the motor rotor production equipment also includes a shaft transfer mechanism 110, an iron core clamping mechanism 120, an iron core bearing base 130 and a first driving mechanism 140; the shaft transfer mechanism 110 can clamp the shaft 40 from the first shaft clamping position 50 and transfer the shaft 40 to the second shaft clamping position 150; the iron core clamping mechanism 120 can move along the second direction relative to the iron core bearing base 130; the iron core clamping mechanism 120 includes a first iron core clamping component 121 and a second iron core clamping component 122, the first iron core clamping component 121 and the second iron core clamping component 122 are arranged along the second direction, and the first iron core clamping component 121 and the second iron core clamping component 122 are respectively used to clamp the iron core 80; the iron core bearing base 130 is used to carry the iron core 80 0; when the core clamping mechanism 120 moves along the second direction to the first clamping position, the first core clamping assembly 121 is aligned with the core clamping position 100, and the second core clamping assembly 122 is aligned with the second shaft clamping position 150; when the core clamping mechanism 120 moves along the second direction to the second clamping position, the first core clamping assembly 121 is aligned with the second shaft clamping position 150, and the second core clamping assembly 122 is aligned with the material transfer position 160; when the second core clamping assembly 122 is aligned with the second shaft clamping position 150, or when the first core clamping assembly 121 is aligned with the second shaft clamping position 150, the first driving mechanism 140 can pre-press the shaft 40 into the core 80 to obtain a pre-pressed assembly.

[0097] Specifically, the rotating shaft 40 on the first rotating shaft clamping position 50 can be the rotating shaft 40 that falls from the hollow end of the first material receiving position 21; the rotating shaft 40 on the second rotating shaft clamping position 150 can be the rotating shaft 40 that is arranged in alignment with the first iron core clamping assembly 121 or the second iron core clamping assembly 122.

[0098] Furthermore, the first core clamping assembly 121 and the second core clamping assembly 122 can move synchronously along the second direction relative to the core supporting base 130 .

[0099] Specifically, the first clamping position may be a position of the core clamping mechanism 120 where the first core clamping assembly 121 matches the position of the core clamping position 100 , and the second core clamping assembly 122 matches the position of the second shaft clamping position 150 .

[0100] Correspondingly, the second clamping position can be the position of the core clamping mechanism 120 where the first core clamping component 121 matches the position of the second shaft clamping position 150 , and the second core clamping component 122 matches the position of the material transfer position 160 .

[0101] Specifically, when the first core clamping assembly 121 is aligned with the core clamping position 100 , the first core clamping assembly 121 can clamp the core 80 from the core bearing position 61 .

[0102] Specifically, when the second core clamping assembly 122 is aligned with the second shaft clamping position 150, the shaft 40 located on the second shaft clamping position 150 is aligned with the core 80 clamped in the second core clamping assembly 122. At this time, the first drive mechanism 140 can pre-press the shaft 40 into the core 80 to obtain a pre-pressed assembly.

[0103] Specifically, when the first core clamping assembly 121 and the second shaft clamping position 150 are aligned, the shaft 40 located on the second shaft clamping position 150 is aligned with the core 80 clamped in the first core clamping assembly 121. At this time, the first driving mechanism 140 can pre-press the shaft 40 into the core 80 to obtain a pre-pressed assembly.

[0104] In the above arrangement, thanks to the synchronized movement of the first and second core clamping assemblies 121, 122, the first core clamping assembly 121 can clamp the core 80 and transfer the core 80 located at the core clamping position 100 to the second shaft clamping position 150, maintaining the clamping action to facilitate pre-pressing. Simultaneously, the second core clamping assembly 122 can clamp another core 80 and transfer the pre-pressed component located at the second shaft clamping position 150 to the component transfer position 160.

[0105] It can be understood that compared with the second drive mechanism 190, the punching force of the first drive mechanism 140 is smaller, completing the preliminary pressing of the rotating shaft 40 and the iron core 80, so that the rotating shaft 40 and the iron core 80 are interference fit at the first pressing position 41 of the rotating shaft 40 to obtain a pre-pressed component.

[0106] Specifically, the rotating shaft 40 includes a first shaft section 401 having a first diameter and a second shaft section 402 having a second diameter. The connection between the first shaft section 401 and the second shaft section 402 is a smooth bevel connection, wherein the first diameter is greater than the second diameter. The first pressing position 41 can be represented as a bevel position.

[0107] In the embodiment of the present application, by setting up the core clamping mechanism 120 including the first core clamping component 121 and the second core clamping component 122 arranged along the second direction, the first core clamping component 121 and the second core clamping component 122 can move synchronously along the second direction relative to the core supporting base 130, which can improve the pre-stressing efficiency of the rotating shaft 40 and the core 80, and can improve the transportation efficiency of the pre-stressed components, thereby improving the production efficiency of the motor rotor.

[0108] In the embodiment of the present application, the rotating shaft transfer mechanism 110 includes a first clamping member 111 and a second clamping member 112 arranged opposite to each other, and there is a rotating shaft clamping space between the first clamping member 111 and the second clamping member 112, and the first clamping member 111 and the second clamping member 112 can jointly clamp the rotating shaft 40; the first clamping member 111 is provided with a first rotating shaft anti-scratch member on the side facing the clamping space, and the second clamping member 112 is provided with a second rotating shaft anti-scratch member on the side facing the clamping space, and the first clamping member 111 and the second clamping member 112 clamp the rotating shaft 40 through the first rotating shaft anti-scratch member and the second rotating shaft anti-scratch member.

[0109] Specifically, the first rotating shaft anti-scratch component can be made of copper or nylon, and correspondingly, the second rotating shaft anti-scratch component can also be made of copper or nylon to prevent the surface of the rotating shaft 40 from being scratched during the pre-pressing process.

[0110] In some embodiments, the first rotating shaft anti-scratch component may be made of copper, and correspondingly, the second rotating shaft anti-scratch component may also be made of copper.

[0111] In some other embodiments, the first rotating shaft anti-scratch component may be made of nylon, and correspondingly, the second rotating shaft anti-scratch component may also be made of nylon.

[0112] In the embodiment of the present application, the motor rotor production equipment also includes a press-fitting base 170, a mounting seat 180, a second driving mechanism 190, a fixed adapter 200, a floating bearing member 210, an elastic hanging assembly 220 and a pressure sensing device 230; the press-fitting base 170 is fixedly connected to the mounting seat 180; the mounting seat 180 is used to carry the pre-pressed parts; the fixed adapter 200 and the floating bearing member 210 are spaced apart; the elastic hanging assembly 220 is respectively connected to the fixed adapter 200 and the floating bearing member 210; the floating bearing member 210 is elastically hung on the fixed adapter 200 by the elastic hanging assembly 220; the pressure The sensing device 230 is arranged between the fixed adapter 200 and the floating bearing 210; the floating bearing 210 is fixedly connected to the pressure sensing device 230, and the fixed adapter 200 is arranged in contact with the pressure sensing device 230. Neither the floating bearing 210 nor the fixed adapter 200 applies pressure to the pressure sensing device 230; the second driving mechanism 190 is transmission-connected to the fixed adapter 200; the second driving mechanism 190 can drive the fixed adapter 200 to move toward the mounting seat 180, and then drive the pressure sensing device 230 and the floating bearing 210 to further press the pre-pressed component to obtain the rotor component.

[0113] Specifically, the fixed adapter 200 is arranged above the floating bearing member 210, and the elastic support member 223 is arranged above the fixed adapter 200, that is, the elastic support member 223, the fixed adapter 200 and the floating bearing member 210 are arranged in sequence from top to bottom along the compression axis direction.

[0114] Furthermore, the fixed adapter 200 and the floating bearing 210 are spaced apart along the compression axis direction; an accommodating space for accommodating the pressure sensing device 230 is formed between the fixed adapter 200 and the floating bearing 210, and the pressure sensing device 230 is accommodated in the accommodating space.

[0115] It can be understood that compared with the first drive mechanism 140, the second drive mechanism 190 has a larger punching force, which completes the further pressing of the rotating shaft 40 and the iron core 80, so that the rotating shaft 40 and the iron core 80 are interference fit at the second pressing position 42 of the rotating shaft 40 to obtain the rotor component.

[0116] In an embodiment of the present application, the pressure sensing device 230 is fixedly connected to the floating bearing member 210, and the pressure sensing device 230 is arranged in contact with the fixed adapter 200. Due to the elastic lifting of the elastic lifting assembly 220, the fixed adapter 200 does not apply pressure to the pressure sensing device 230. Before the pre-pressed part is pressed, the pressure value of the pressure sensing device 230 is less than or equal to the preset pressure value. The present application can directly detect and obtain the pressing shaft pressure without the need for pressure detection conversion, which can improve the reliability and efficiency of the pressing shaft pressure detection.

[0117] It is understandable that the preset pressure value may be a smaller value that is negligible compared to the maximum axial compression pressure, or may be 0.

[0118] In an embodiment of the present application, the motor rotor production equipment also includes a pressure detection control device, which is electrically connected to the pressure sensing device 230. The pressure detection control device is used to obtain the pressing shaft pressure value of the monitoring pressure sensing device 230 in real time. If the pressing shaft pressure value is greater than the upper limit of the preset pressure value or less than the lower limit of the preset pressure value, the pre-pressed assembly is judged to be unqualified.

[0119] In an embodiment of the present application, the elastic lifting assembly 220 includes a lifting connector 221, a floating adjustment member 222 and an elastic support member 223; the floating adjustment member 222 and the elastic support member 223 are both arranged on the side of the fixed adapter 200 away from the floating bearing member 210, and the elastic support member 223 is compressed and arranged between the floating adjustment member 222 and the fixed adapter 200; the elastic support member 223 is sleeved on the lifting connector 221; the lifting connector 221 is slidingly connected to the fixed adapter 200; the lifting connector 221 has a first end and a second end arranged relatively to each other, the first end is connected to the floating adjustment member 222, and the second end can pass through the fixed adapter 200 and be fixedly connected to the floating bearing member 210.

[0120] In some embodiments, the floating adjustment member 222 is arranged on the side of the elastic support member 223 away from the fixed adapter 200, and the hanging connection member 221 is connected to the floating adjustment member 222; the elastic support member 223 is sleeved on the hanging connection member 221; the first abutting end of the elastic support member 223 abuts against the floating adjustment member 222, and the second abutting end of the elastic support member 223 abuts against the fixed adapter 200; the hanging connection member 221 is slidably connected to the fixed adapter 200 along the pressure axis direction; the hanging connection member One end of 221 away from the floating adjustment member 222 is fixedly connected to the floating bearing member 210; the elastic support member 223 is compressed and arranged between the floating adjustment member 222 and the fixed adapter 200, and the lifting connection member 221, the floating adjustment member 222 and the elastic support member 223 can pull the floating bearing member 210 toward the fixed adapter 200, so that the fixed adapter 200 and the floating bearing member 210 are respectively contacted with the pressure sensing device 230, and no pressure is applied to the pressure sensing device 230.

[0121] The above analysis shows that the elastic support member 223 is in a compressed state, and it has a reset force acting upward and downward along the axial direction of the lifting connector 221; the downward reset force acts on the fixed adapter 200, and the position of the fixed adapter 200 is not changed; the upward reset force acts on the floating adjustment member 222, and the floating adjustment member 222 is locked on the lifting connector 221, and the lifting connector 221 is connected to the floating bearing member 210, so that the upward reset force can pull the floating bearing member 210 toward the fixed adapter 200.

[0122] The elastic support member 223 can be a spring. By replacing the elastic coefficient of the spring itself, adjusting the compression amount of the spring, etc., the fixed adapter 200 and the floating bearing member 2100 can be respectively set in contact with the pressure sensing device 230 without applying pressure to the pressure sensing device 230.

[0123] Furthermore, the relative position of the floating adjustment member 222 and the lifting connection member 221 along the pressure axis direction is adjustable, so that the spacing distance between the fixed adapter 200 and the floating bearing member 210 along the pressure axis direction is adjustable, thereby achieving that neither the fixed adapter 200 nor the floating bearing member 210 applies pressure to the pressure sensing device 230.

[0124] Preferably, the floating adjustment member 222 may be a limiting nut, the hanging connection member 221 may be a hanging screw, and the floating adjustment member 222 and the hanging connection member 221 are threadedly connected.

[0125] Furthermore, one end of the hanging connection member 221 away from the floating bearing member 210 is a suspended free end.

[0126] In the embodiment of the present application, the motor rotor production equipment can press the upper bearing and the lower bearing of the rotor part, and the motor rotor production equipment also includes a support mechanism 240, an upper bearing positioning mechanism 250, a third drive mechanism 260 and a support base 270; a lower bearing accommodating position 241 is provided in the support mechanism 240; the support mechanism 240 includes a sliding guide 242 and an elastic support mechanism 243, and the elastic support mechanism 243 is slidably connected to the sliding guide 242 along the bearing press-fitting direction; the elastic support mechanism 243 is used to elastically support the iron core 80; a shaft avoidance portion 2431 is provided on the elastic support mechanism 243, and the shaft 40 is directed toward the lower bearing accommodating position 241. One end of 1 can pass through the shaft avoidance portion 2431; the upper bearing positioning mechanism 250 is provided with an upper bearing accommodating position 251, and the shaft avoidance portion 2431 is provided between the lower bearing accommodating position 241 and the upper bearing accommodating position 251; the third driving mechanism 260 is transmission-connected with the upper bearing positioning mechanism 250; the third driving mechanism 260 can drive the upper bearing positioning mechanism 250 to move along the bearing press-fitting direction, and then drive the rotor member and the elastic support mechanism 243 to move relative to the sliding guide member 242, until the shaft 40 is press-fitted with at least one of the upper bearing and the lower bearing; the support base 270 is fixedly connected to the sliding guide member 242 and the third driving mechanism 260, respectively.

[0127] Specifically, the elastic support mechanism 243 is located in the cavity of the sliding guide member 242 and is slidably connected to the sliding guide member 242 along the bearing press-fitting direction.

[0128] In some embodiments, the elastic support mechanism 243 is further configured to drive the rotor assembly back to its initial position after the lower bearing is press-fitted. The elastic support mechanism 243 is also configured to drive the rotor assembly back to its initial position after the upper bearing is press-fitted. This arrangement ensures that the position of the rotating shaft 40 remains unchanged during press-fitting of the upper and lower bearings, eliminating the need for repositioning or the use of other drive mechanisms, resulting in a simpler structure.

[0129] The elastic support mechanism 243 of the present application is used to elastically support the iron core 80. The support mechanism 240 can position and guide the rotor component in the direction of bearing press-fitting, improve the movement accuracy of the rotating shaft 40, and further improve the press-fitting accuracy of the upper and lower bearings.

[0130] The present application allows for the press-fitting of the lower and upper bearings in stages. After the lower bearing is press-fitted, the upper bearing can be directly press-fitted without flipping the rotor assembly. This improves the positioning accuracy of the rotor assembly during the entire press-fitting process, thereby increasing the press-fitting accuracy of the lower and upper bearings and the assembly accuracy of the motor rotor. The press-fitting direction in this application is defined as the vertical direction, and the rotating shaft 40 extends in the vertical direction.

[0131] In the embodiment of the present application, the motor rotor production equipment further includes a shielding mechanism 280 and a shaft stopper 290; the shielding mechanism 280 is transmission-connected to the third driving mechanism 260; the shaft stopper 290 is fixedly connected to the support base 270, and the shaft stopper 290 is adapted to the lower end of the shaft 40; the shielding mechanism 280 can move relative to the upper bearing positioning mechanism 250 to shield or release the upper bearing accommodating position 251; when the lower bearing is pressed, the shielding mechanism 280 shields the upper bearing accommodating position 251. 1, and under the drive of the third driving mechanism 260, the upper bearing positioning mechanism 250 moves in coordination, so that the blocking mechanism 280 pushes the rotating shaft 40 into the lower bearing accommodating position 241 until it abuts against the rotating shaft limiter 290; when the upper bearing is press-fitted, the blocking mechanism 280 releases the upper bearing accommodating position 251, and the upper bearing positioning mechanism 250 moves toward the rotating shaft 40 under the drive of the third driving mechanism 260, so that the rotating shaft 40 extends into the upper bearing accommodating position 251 until it abuts against the rotating shaft limiter 290.

[0132] Furthermore, the shaft limiter 290 is disposed on a side of the lower bearing accommodation position 241 away from the shaft avoidance portion 2431 ; the shaft limiter 290 is used to abut against the shaft 40 to limit the downward movement of the rotor component away from the upper bearing accommodation position 251 .

[0133] In some embodiments, when the lower bearing is pressed, the shielding mechanism 280 is located in a position to shield the upper bearing accommodating position 251, and the third driving mechanism 260 can cooperatively drive the upper bearing positioning mechanism 250 and the shielding mechanism 280 to move along the bearing pressing direction toward the lower bearing accommodating position 241. After the shielding mechanism 280 abuts against the upper end of the rotating shaft 40, the third driving mechanism 260 can press the rotating shaft 40 downward through the upper bearing positioning mechanism 250 and the shielding mechanism 280 until the lower end of the rotating shaft 40 abuts against the rotating shaft limiter 290. During this period, the lower end of the rotating shaft 40 passes through the lower bearing from top to bottom to complete the press-fitting of the rotating shaft 40 and the lower bearing.

[0134] Specifically, when the lower bearing is press-fitted, the blocking mechanism 280 can block the upper bearing accommodating position 251 to prevent the upper end of the rotating shaft 40 from extending into the upper bearing accommodating position 251 during the pressing process of the upper bearing positioning mechanism 250 .

[0135] In some embodiments, when the upper bearing is pressed, the blocking mechanism 280 is located in a position to release the upper bearing accommodating position 251, and the third driving mechanism 260 can drive the upper bearing positioning mechanism 250 to move along the bearing pressing direction toward the lower bearing accommodating position 241, so that the upper bearing positioning mechanism 250 directly passes the upper bearing into the rotating shaft 40 from the top of the rotating shaft 40, until the lower end of the rotating shaft 40 abuts against the rotating shaft limit member 290, thereby completing the pressing of the rotating shaft 40 and the upper bearing.

[0136] In an embodiment of the present application, the motor rotor production equipment also includes an upper bearing loading device and a lower bearing loading device. The upper bearing loading device is used to load the upper bearing to the upper bearing accommodating position 251, and the lower bearing loading device is used to load the lower bearing to the lower bearing accommodating position 241.

[0137] The following describes the assembly process of the motor rotor production equipment provided by the embodiment of the present application in combination with specific application scenarios, which at least includes:

[0138] 1. Loading the rotating shaft 40: The rotating shaft conveyor 20 reciprocates between a first position and a second position relative to the rotating shaft hopper 10 and the carrier 30 to continuously convey the rotating shaft 40 to the first rotating shaft clamping position 50;

[0139] 2. Loading the iron core 80: The iron core pusher 72 pushes the iron core 80 from the iron core conveyor belt 71 to the iron core bearing position 61 in sequence, and the lifting mechanism 60 lifts the iron core 80 from the iron core loading position 90 over the iron core pusher 72 to the iron core clamping position 100;

[0140] 3. Pre-pressing the rotating shaft 40 and the iron core 80: The first iron core clamping assembly 121 and the second iron core clamping assembly 122 move synchronously in the second direction relative to the iron core supporting base 130, and the first driving mechanism 140 pre-presses the rotating shaft 40 into the iron core 80 to obtain a pre-pressed assembly;

[0141] 4. Further press-fitting of the rotating shaft 40 and the iron core 80: The second driving mechanism 190 drives the fixed adapter 200 to move toward the mounting seat 180, thereby driving the pressure sensing device 230 and the floating bearing member 210 to further press-fit the pre-pressed components to obtain the rotor component;

[0142] 5. Press-fitting the lower bearing: The shielding mechanism 280 moves to a position that blocks the upper bearing accommodating position 251. The third driving mechanism 260 cooperatively drives the upper bearing positioning mechanism 250 and the shielding mechanism 280 to move in the bearing press-fitting direction toward the lower bearing accommodating position 241. After the shielding mechanism 280 abuts the upper end of the rotating shaft 40, the third driving mechanism 260 presses the rotating shaft 40 downward through the upper bearing positioning mechanism 250 and the shielding mechanism 280 until the lower end of the rotating shaft 40 abuts the rotating shaft stopper 290. During this period, the lower end of the rotating shaft 40 passes through the lower bearing from top to bottom, completing the press-fitting of the rotating shaft 40 and the lower bearing.

[0143] 6. Press-fitting of the upper bearing: The shielding mechanism 280 moves to a position where the upper bearing accommodating position 251 is released, and the third driving mechanism 260 drives the upper bearing positioning mechanism 250 to move along the bearing press-fitting direction toward the lower bearing accommodating position 241, so that the upper bearing positioning mechanism 250 directly passes the upper bearing into the rotating shaft 40 from above the rotating shaft 40, until the lower end of the rotating shaft 40 abuts against the rotating shaft limit member 290, thereby completing the press-fitting of the rotating shaft 40 and the upper bearing.

[0144] The following describes specific embodiments of the present application based on the above technical solutions.

[0145] Example 1

[0146] Please refer to Figures 1-10. Example 1 provides a motor rotor production equipment, including a shaft hopper 10, a shaft conveying member 20 and a supporting member 30. The shaft conveying member 20 is arranged between the shaft hopper 10 and the supporting member 30; the shaft hopper 10 can accommodate multiple shafts 40, and the shaft hopper 10 is provided with a shaft discharge port 11 at one end close to the shaft conveying member 20; the shaft conveying member 20 can move along a first direction relative to the shaft hopper 10 and the supporting member 30; a first shaft clamping position 50 is provided on the side of the supporting member 30 along the first direction; a first material receiving position 21 and a second material receiving position 22 are provided on the shaft conveying member 20, and the first material receiving position 21 and the second material receiving position 22 are arranged along the first direction, and the second material receiving position 22 is arranged away from the first shaft clamping position 50; When the conveying member 20 moves to the first position along the first direction relative to the rotating shaft hopper 10, the first material receiving position 21 is aligned with the first rotating shaft clamping position 50, and the rotating shaft 40 can fall from the first material receiving position 21 to the first rotating shaft clamping position 50, and the second material receiving position 22 is aligned with the rotating shaft discharge port 11, and the rotating shaft 40 can fall from the rotating shaft hopper 10 through the rotating shaft discharge port 11 into the second material receiving position 22; when the rotating shaft conveying member 20 moves to the second position relative to the rotating shaft hopper 10 in the opposite direction of the first direction, the first material receiving position 21 is aligned with the rotating shaft discharge port 11, and the rotating shaft 40 can fall from the rotating shaft hopper 10 through the rotating shaft discharge port 11 into the first material receiving position 21, or under the resistance of the rotating shaft discharge port 11, flip from the second material receiving position 22 into the first material receiving position 21.

[0147] The rotating shaft conveying member 20 is disposed below the rotating shaft hopper 10 , and the rotating shaft conveying member 20 is disposed above the supporting member 30 .

[0148] The rotating shaft hopper 10 is slidably connected to the supporting member 30 along a first direction.

[0149] The first position is the position of the rotating shaft conveyor 20 where the first material receiving position 21 is aligned with the first rotating shaft clamping position 50, and the second material receiving position 22 is aligned with the rotating shaft discharge port 11; the second position is the position of the rotating shaft conveyor 20 where the first material receiving position 21 is aligned with the rotating shaft discharge port 11.

[0150] One end of the first material receiving position 21 facing the supporting member 30 is a hollow end, and the supporting member 30 can block or release the hollow end; when the rotating shaft conveying member 20 is in the second position, the supporting member 30 can block the hollow end, and under the supporting effect of the supporting member 30 and the limiting effect of the first material receiving position 21 along the first direction, the rotating shaft 40 can be maintained in the first material receiving position 21; when the rotating shaft conveying member 20 is in the first position, the supporting member 30 can release the hollow end, and the rotating shaft 40 can fall from the first material receiving position 21 to the first rotating shaft clamping position 50 through the hollow end.

[0151] The rotating shaft conveying member 20 and the supporting member 30 are stacked.

[0152] When the rotating shaft conveyor 20 moves to the second position, the supporting member 30 can cover the hollow end and then support the rotating shaft 40 to prevent the rotating shaft 40 from falling from the hollow end; the rotating shaft 40 can be maintained in the first material receiving position 21 under the support of the supporting member 30 and the limitation of the side wall of the first material receiving position 21.

[0153] There is a gap between the rotating shaft conveying member 20 and the rotating shaft discharge port 11 in a vertical direction perpendicular to the first direction, so that the rotating shaft hopper 10 avoids the movement of the rotating shaft conveying member 20 in the first direction.

[0154] The motor rotor production equipment also includes a lifting mechanism 60 and an iron core conveying mechanism 70; an iron core bearing position 61 is provided on the lifting mechanism 60, and the iron core bearing position 61 is used to bear the iron core 80; the iron core conveying mechanism 70 is used to sequentially convey multiple iron cores 80 to the iron core bearing position 61; the lifting mechanism 60 can move relative to the iron core conveying mechanism 70; when the lifting mechanism 60 moves relative to the iron core conveying mechanism 70 to the iron core loading position 90, the iron core conveying mechanism 70 can push the iron core 80 to the iron core bearing position 61; the lifting mechanism 60 can cooperate with the iron core 80 to move relative to the iron core conveying mechanism 70, so that the iron core 80 moves from the iron core loading position 90 to the iron core clamping position 100.

[0155] The core conveying mechanism 70 includes a core conveying belt 71 and a core pushing member 72 . The core conveying belt 71 is used to convey multiple cores 80 . The core pushing member 72 is used to push the cores 80 from the core conveying belt 71 to the core bearing position 61 in sequence.

[0156] The lifting mechanism 60 can move up and down in the vertical direction relative to the core conveying mechanism 70 .

[0157] The core loading position 90 can be the position of the lifting mechanism 60 arranged in alignment with the core bearing position 61 and the core pushing member 72; when the lifting mechanism 60 is located at the core loading position 90, the core pushing member 72 can push the core 80 onto the core bearing position 61.

[0158] The core clamping position 100 can be the position of the lifting mechanism 60 arranged in alignment with the core bearing position 61 and the first core clamping assembly 121; when the lifting mechanism 60 is located at the core clamping position 100, the first core clamping assembly 121 can clamp the core 80 from the core bearing position 61.

[0159] The motor rotor production equipment also includes a shaft transfer mechanism 110, an iron core clamping mechanism 120, an iron core supporting base 130 and a first driving mechanism 140; the shaft transfer mechanism 110 can clamp the shaft 40 from the first shaft clamping position 50 and transfer the shaft 40 to the second shaft clamping position 150; the iron core clamping mechanism 120 can move along the second direction relative to the iron core supporting base 130; the iron core clamping mechanism 120 includes a first iron core clamping component 121 and a second iron core clamping component 122, the first iron core clamping component 121 and the second iron core clamping component 122 are arranged along the second direction, and the first iron core clamping component 121 and the second iron core clamping component 122 are respectively used to clamp the iron core 80; the iron core supporting base 130 is used to support the iron core 80; When the core clamping mechanism 120 moves along the second direction to the first clamping position, the first core clamping assembly 121 is aligned with the core clamping position 100, and the second core clamping assembly 122 is aligned with the second shaft clamping position 150; when the core clamping mechanism 120 moves along the second direction to the second clamping position, the first core clamping assembly 121 is aligned with the second shaft clamping position 150, and the second core clamping assembly 122 is aligned with the material transfer position 160; when the second core clamping assembly 122 is aligned with the second shaft clamping position 150, or when the first core clamping assembly 121 is aligned with the second shaft clamping position 150, the first driving mechanism 140 can pre-press the shaft 40 into the core 80 to obtain a pre-pressed assembly.

[0160] The rotating shaft 40 on the first rotating shaft clamping position 50 can be the rotating shaft 40 dropped from the hollow end of the first material receiving position 21; the rotating shaft 40 on the second rotating shaft clamping position 150 can be the rotating shaft 40 arranged in alignment with the first iron core clamping assembly 121 or the second iron core clamping assembly 122.

[0161] The first core clamping assembly 121 and the second core clamping assembly 122 can move synchronously along the second direction relative to the core supporting base 130 .

[0162] Specifically, when the first core clamping assembly 121 is aligned with the core clamping position 100 , the first core clamping assembly 121 can clamp the core 80 from the core bearing position 61 .

[0163] When the second core clamping assembly 122 is aligned with the second shaft clamping position 150, the shaft 40 located on the second shaft clamping position 150 is aligned with the core 80 clamped in the second core clamping assembly 122. At this time, the first drive mechanism 140 can pre-press the shaft 40 into the core 80 to obtain a pre-pressed assembly.

[0164] When the first core clamping assembly 121 and the second shaft clamping position 150 are aligned, the shaft 40 located on the second shaft clamping position 150 is aligned with the core 80 clamped in the first core clamping assembly 121. At this time, the first driving mechanism 140 can pre-press the shaft 40 into the core 80 to obtain a pre-pressed assembly.

[0165] The second core clamping assembly 122 can transport the pre-pressed component to the material transfer position 160 , waiting for the transfer robot to transfer the pre-pressed component from the material transfer position 160 to the mounting seat 180 .

[0166] The rotating shaft transfer mechanism 110 includes a first clamping member 111 and a second clamping member 112 arranged opposite to each other, and there is a rotating shaft clamping space between the first clamping member 111 and the second clamping member 112, and the first clamping member 111 and the second clamping member 112 can jointly clamp the rotating shaft 40; the first clamping member 111 is provided with a first rotating shaft anti-scratch member on the side facing the clamping space, and the second clamping member 112 is provided with a second rotating shaft anti-scratch member on the side facing the clamping space, and the first clamping member 111 and the second clamping member 112 clamp the rotating shaft 40 through the first rotating shaft anti-scratch member and the second rotating shaft anti-scratch member.

[0167] The first rotating shaft anti-scratch component may be made of copper, and the second rotating shaft anti-scratch component may also be made of copper.

[0168] The motor rotor production equipment also includes a press-fitting base 170, a mounting base 180, a second drive mechanism 190, a fixed adapter 200, a floating bearing 210, an elastic suspension assembly 220 and a pressure sensing device 230; the press-fitting base 170 is fixedly connected to the mounting base 180; the mounting base 180 is used to carry the pre-pressed parts; the fixed adapter 200 and the floating bearing 210 are spaced apart; the elastic suspension assembly 220 is respectively connected to the fixed adapter 200 and the floating bearing 210; the floating bearing 210 is elastically suspended on the fixed adapter 200 through the elastic suspension assembly 220; the pressure sensing device 230 is arranged between the fixed adapter 200 and the floating bearing 210; the floating bearing 210 is fixedly connected to the pressure sensing device 230, and the fixed adapter 200 is arranged in contact with the pressure sensing device 230. Neither the floating bearing 210 nor the fixed adapter 200 applies pressure to the pressure sensing device 230; the second driving mechanism 190 is transmission-connected to the fixed adapter 200; the second driving mechanism 190 can drive the fixed adapter 200 to move toward the mounting seat 180, and then drive the pressure sensing device 230 and the floating bearing 210 to further press the pre-pressed component to obtain the rotor component.

[0169] The fixed adapter 200 is arranged above the floating bearing 210, and the elastic support 223 is arranged above the fixed adapter 200, that is, the elastic support 223, the fixed adapter 200 and the floating bearing 210 are arranged in sequence from top to bottom along the compression axis direction.

[0170] The fixed adapter 200 and the floating bearing 210 are spaced apart along the compression axis direction; an accommodating space for accommodating the pressure sensing device 230 is formed between the fixed adapter 200 and the floating bearing 210, and the pressure sensing device 230 is accommodated in the accommodating space.

[0171] The elastic lifting assembly 220 includes a lifting connector 221, a floating adjustment member 222 and an elastic support member 223; the floating adjustment member 222 and the elastic support member 223 are both arranged on the side of the fixed adapter 200 away from the floating bearing member 210, and the elastic support member 223 is compressed and arranged between the floating adjustment member 222 and the fixed adapter 200; the elastic support member 223 is sleeved on the lifting connector 221; the lifting connector 221 is slidingly connected to the fixed adapter 200; the lifting connector 221 has a first end and a second end arranged relatively to each other, the first end is connected to the floating adjustment member 222, and the second end can pass through the fixed adapter 200 and be fixedly connected to the floating bearing member 210.

[0172] The floating adjustment member 222 is arranged on the side of the elastic support member 223 away from the fixed adapter 200, and the hanging connection member 221 is connected to the floating adjustment member 222; the elastic support member 223 is sleeved on the hanging connection member 221; the first abutting end of the elastic support member 223 abuts against the floating adjustment member 222, and the second abutting end of the elastic support member 223 abuts against the fixed adapter 200; the hanging connection member 221 is slidably connected to the fixed adapter 200 along the pressure axis direction; the hanging connection member 221 is away from the fixed adapter 200 One end away from the floating adjustment member 222 is fixedly connected to the floating bearing member 210; the elastic support member 223 is compressed and arranged between the floating adjustment member 222 and the fixed adapter 200, and the lifting connection member 221, the floating adjustment member 222 and the elastic support member 223 can pull the floating bearing member 210 toward the fixed adapter 200, so that the fixed adapter 200 and the floating bearing member 210 are respectively contacted with the pressure sensing device 230, and no pressure is applied to the pressure sensing device 230.

[0173] The relative position of the floating adjustment member 222 and the lifting connection member 221 along the compression axis direction is adjustable, so that the spacing distance between the fixed adapter 200 and the floating bearing member 210 along the compression axis direction is adjustable, thereby achieving that neither the fixed adapter 200 nor the floating bearing member 210 applies pressure to the pressure sensing device 230.

[0174] The motor rotor production equipment can press-fit the upper bearing and the lower bearing of the rotor component, and the motor rotor production equipment also includes a support mechanism 240, an upper bearing positioning mechanism 250, a third drive mechanism 260 and a support base 270; a lower bearing accommodating position 241 is provided in the support mechanism 240; the support mechanism 240 includes a sliding guide 242 and an elastic support mechanism 243, and the elastic support mechanism 243 is slidably connected to the sliding guide 242 along the bearing press-fitting direction; the elastic support mechanism 243 is used to elastically support the iron core 80; a shaft avoidance portion 2431 is provided on the elastic support mechanism 243, and one end of the shaft 40 faces the lower bearing accommodating position 241 It can pass through the rotating shaft avoidance portion 2431; the upper bearing positioning mechanism 250 is provided with an upper bearing accommodating position 251, and the rotating shaft avoidance portion 2431 is provided between the lower bearing accommodating position 241 and the upper bearing accommodating position 251; the third driving mechanism 260 is transmission-connected to the upper bearing positioning mechanism 250; the third driving mechanism 260 can drive the upper bearing positioning mechanism 250 to move along the bearing pressing direction, and then drive the rotor part and the elastic support mechanism 243 to move relative to the sliding guide part 242, until the rotating shaft 40 is pressed onto at least one of the upper bearing and the lower bearing; the support base 270 is fixedly connected to the sliding guide part 242 and the third driving mechanism 260 respectively.

[0175] The elastic support mechanism 243 is located in the cavity of the sliding guide member 242 and is slidably connected to the sliding guide member 242 along the bearing press-fitting direction.

[0176] The motor rotor production equipment also includes a shielding mechanism 280 and a shaft limiter 290; the shielding mechanism 280 is transmission-connected to the third driving mechanism 260; the shaft limiter 290 is fixedly connected to the support base 270, and the shaft limiter 290 is adapted to the lower end of the shaft 40; the shielding mechanism 280 can move relative to the upper bearing positioning mechanism 250 to shield or release the upper bearing accommodating position 251; when the lower bearing is pressed, the shielding mechanism 280 shields the upper bearing accommodating position 251 and Driven by the third driving mechanism 260, the upper bearing positioning mechanism 250 moves in coordination, so that the shielding mechanism 280 pushes the rotating shaft 40 into the lower bearing accommodating position 241 until it abuts against the rotating shaft limiter 290; when the upper bearing is pressed, the shielding mechanism 280 releases the upper bearing accommodating position 251, and the upper bearing positioning mechanism 250 moves toward the rotating shaft 40 under the drive of the third driving mechanism 260, so that the rotating shaft 40 extends into the upper bearing accommodating position 251 until it abuts against the rotating shaft limiter 290.

[0177] When pressing the lower bearing, the blocking mechanism 280 is located in a position to block the upper bearing accommodating position 251, and the third driving mechanism 260 can cooperatively drive the upper bearing positioning mechanism 250 and the blocking mechanism 280 to move along the bearing pressing direction toward the lower bearing accommodating position 241. After the blocking mechanism 280 abuts against the upper end of the rotating shaft 40, the third driving mechanism 260 can press the rotating shaft 40 downward through the upper bearing positioning mechanism 250 and the blocking mechanism 280 until the lower end of the rotating shaft 40 abuts against the rotating shaft limiter 290. During this period, the lower end of the rotating shaft 40 passes through the lower bearing from top to bottom to complete the pressing of the rotating shaft 40 and the lower bearing.

[0178] When the lower bearing is press-fitted, the blocking mechanism 280 can block the upper bearing accommodating position 251 to prevent the upper end of the rotating shaft 40 from extending into the upper bearing accommodating position 251 during the pressing process of the upper bearing positioning mechanism 250 .

[0179] When pressing the upper bearing, the blocking mechanism 280 is located in the position of releasing the upper bearing accommodating position 251, and the third driving mechanism 260 can drive the upper bearing positioning mechanism 250 to move along the bearing pressing direction toward the lower bearing accommodating position 241, so that the upper bearing positioning mechanism 250 directly passes the upper bearing into the rotating shaft 40 from the top of the rotating shaft 40, until the lower end of the rotating shaft 40 abuts against the rotating shaft limit member 290, thereby completing the pressing of the rotating shaft 40 and the upper bearing.

[0180] The motor rotor production equipment also includes an upper bearing loading device and a lower bearing loading device. The upper bearing loading device is used to load the upper bearing to the upper bearing accommodating position 251, and the lower bearing loading device is used to load the lower bearing to the lower bearing accommodating position 241.

[0181] Example 2

[0182] The difference between the second embodiment and the first embodiment lies in the arrangement of the first rotating shaft anti-scratch member and the second rotating shaft anti-scratch member. The similarities with the first embodiment are not repeated here. The differences between the second embodiment and the first embodiment are described as follows:

[0183] The rotating shaft transfer mechanism 110 includes a first clamping member 111 and a second clamping member 112 arranged opposite to each other, and there is a rotating shaft clamping space between the first clamping member 111 and the second clamping member 112, and the first clamping member 111 and the second clamping member 112 can jointly clamp the rotating shaft 40; the first clamping member 111 is provided with a first rotating shaft anti-scratch member on the side facing the clamping space, and the second clamping member 112 is provided with a second rotating shaft anti-scratch member on the side facing the clamping space, and the first clamping member 111 and the second clamping member 112 clamp the rotating shaft 40 through the first rotating shaft anti-scratch member and the second rotating shaft anti-scratch member.

[0184] The first rotating shaft anti-scratch component may be made of nylon, and correspondingly, the second rotating shaft anti-scratch component may also be made of nylon.

[0185] The above are only preferred embodiments of the present application and are not intended to limit the present application. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present application should be included in the scope of protection of the present application.

Claims

1. A motor rotor production equipment, characterized in that: It comprises a rotating shaft hopper (10), a rotating shaft conveying member (20) and a bearing member (30), wherein the rotating shaft conveying member (20) is arranged between the rotating shaft hopper (10) and the bearing member (30); The rotating shaft hopper (10) is capable of accommodating a plurality of rotating shafts (40), and a rotating shaft discharge port (11) is provided at one end of the rotating shaft hopper (10) close to the rotating shaft conveying member (20); The rotating shaft conveying member (20) is capable of moving along a first direction relative to the rotating shaft hopper (10) and the supporting member (30); A first rotating shaft clamping position (50) is arranged on the side of the carrier (30) along the first direction; a first material receiving position (21) and a second material receiving position (22) are arranged on the rotating shaft conveying member (20), the first material receiving position (21) and the second material receiving position (22) are arranged along the first direction, and the second material receiving position (22) is arranged away from the first rotating shaft clamping position (50); When the rotating shaft conveying member (20) moves to the first position along the first direction relative to the rotating shaft hopper (10), the first material receiving position (21) is arranged in a positional relationship with the first rotating shaft clamping position (50), and the rotating shaft (40) can fall from the first material receiving position (21) to the first rotating shaft clamping position (50); the second material receiving position (22) is arranged in a positional relationship with the rotating shaft discharge port (11), and the rotating shaft (40) can fall from the rotating shaft hopper (10) through the rotating shaft discharge port (11) into the second material receiving position (22); When the rotating shaft conveying member (20) moves to a second position in the opposite direction to the first direction relative to the rotating shaft hopper (10), the first material receiving position (21) is arranged in alignment with the rotating shaft discharge port (11), and the rotating shaft (40) can fall from the rotating shaft hopper (10) through the rotating shaft discharge port (11) into the first material receiving position (21), or can be turned over from the second material receiving position (22) into the first material receiving position (21) under the resistance of the rotating shaft discharge port (11).

2. The motor rotor production equipment according to claim 1, characterized in that: One end of the first material receiving position (21) facing the supporting member (30) is a hollow end, and the supporting member (30) can cover or release the hollow end; When the rotating shaft conveying member (20) is located at the second position, the bearing member (30) can cover the hollow end, and under the bearing of the bearing member (30) and the limiting action of the first material receiving position (21) along the first direction, the rotating shaft (40) can be maintained in the first material receiving position (21); When the rotating shaft conveying member (20) is located at the first position, the supporting member (30) can release the hollow end, and the rotating shaft (40) can drop from the first material receiving position (21) to the first rotating shaft clamping position (50) through the hollow end.

3. The motor rotor production equipment according to claim 1 or 2, characterized in that: There is a gap between the rotating shaft conveying member (20) and the rotating shaft discharge port (11) in a vertical direction perpendicular to the first direction, so that the rotating shaft hopper (10) avoids the movement of the rotating shaft conveying member (20) in the first direction.

4. The motor rotor production equipment according to claim 1 or 2, characterized in that: The motor rotor production equipment further comprises a lifting mechanism (60) and an iron core conveying mechanism (70); The lifting mechanism (60) is provided with an iron core bearing position (61), and the iron core bearing position (61) is used to bear an iron core (80); the iron core conveying mechanism (70) is used to sequentially convey a plurality of the iron cores (80) to the iron core bearing position (61); The lifting mechanism (60) is capable of moving relative to the iron core conveying mechanism (70); When the lifting mechanism (60) moves relative to the iron core conveying mechanism (70) to the iron core loading position (90), the iron core conveying mechanism (70) can push the iron core (80) to the iron core bearing position (61); The lifting mechanism (60) can cooperate with the iron core (80) to move relative to the iron core conveying mechanism (70) so as to move the iron core (80) from the iron core loading position (90) to the iron core clamping position (100).

5. The motor rotor production equipment according to claim 4, characterized in that: The motor rotor production equipment further comprises a rotating shaft transfer mechanism (110), an iron core clamping mechanism (120), an iron core bearing base (130) and a first driving mechanism (140); The rotating shaft transfer mechanism (110) is capable of clamping the rotating shaft (40) from the first rotating shaft clamping position (50) and transferring the rotating shaft (40) to the second rotating shaft clamping position (150); The iron core clamping mechanism (120) is capable of moving along a second direction relative to the iron core bearing base (130); the iron core clamping mechanism (120) comprises a first iron core clamping assembly (121) and a second iron core clamping assembly (122); the first iron core clamping assembly (121) and the second iron core clamping assembly (122) are arranged along the second direction; the first iron core clamping assembly (121) and the second iron core clamping assembly (122) are respectively used to clamp the iron core (80); the iron core bearing base (130) is used to bear the iron core (80); When the iron core clamping mechanism (120) moves along the second direction to the first clamping position, the first iron core clamping assembly (121) is aligned with the iron core clamping position (100), and the second iron core clamping assembly (122) is aligned with the second rotating shaft clamping position (150); When the iron core clamping mechanism (120) moves along the second direction to the second clamping position, the first iron core clamping assembly (121) is aligned with the second rotating shaft clamping position (150), and the second iron core clamping assembly (122) is aligned with the material transfer position (160); When the second core clamping assembly (122) is aligned with the second shaft clamping position (150), or when the first core clamping assembly (121) is aligned with the second shaft clamping position (150), the first driving mechanism (140) can pre-press the shaft (40) into the core (80) to obtain a pre-pressed assembly.

6. The motor rotor production equipment according to claim 5, characterized in that: The rotating shaft transport mechanism (110) comprises a first clamping member (111) and a second clamping member (112) which are arranged opposite to each other, a rotating shaft clamping space is provided between the first clamping member (111) and the second clamping member (112), and the first clamping member (111) and the second clamping member (112) can clamp the rotating shaft (40) together; A first rotating shaft anti-scratch member is disposed on a side of the first clamping member (111) facing the clamping space, and a second rotating shaft anti-scratch member is disposed on a side of the second clamping member (112) facing the clamping space. The first rotating shaft anti-scratch member and the second clamping member (112) are connected by the first rotating shaft anti-scratch member. The rotating shaft (40) is clamped by a second rotating shaft anti-scratch member.

7. The motor rotor production equipment according to claim 5 or 6, characterized in that: The motor rotor production equipment also includes a press-fit base (170), a mounting base (180), a second drive mechanism (190), a fixed adapter (200), a floating bearing member (210), an elastic suspension assembly (220) and a pressure sensor (230); The press-fitting base (170) is fixedly connected to the mounting seat (180); the mounting seat (180) is used to carry the pre-pressed component; The fixed adapter (200) and the floating bearing member (210) are arranged at intervals; the elastic hanging assembly (220) is respectively connected to the fixed adapter (200) and the floating bearing member (210); the floating bearing member (210) is elastically hung on the fixed adapter (200) through the elastic hanging assembly (220); The pressure sensing device (230) is arranged between the fixed adapter (200) and the floating bearing member (210); the floating bearing member (210) is fixedly connected to the pressure sensing device (230), the fixed adapter (200) is arranged in contact with the pressure sensing device (230), and neither the floating bearing member (210) nor the fixed adapter (200) applies pressure to the pressure sensing device (230); The second driving mechanism (190) is in transmission connection with the fixed adapter (200); the second driving mechanism (190) can drive the fixed adapter (200) to move toward the mounting seat (180), thereby driving the pressure sensing device (230) and the floating bearing member (210) to further press the pre-pressed member to obtain a rotor member.

8. The motor rotor production equipment according to claim 7, characterized in that: The elastic hanging assembly (220) comprises a hanging connection piece (221), a floating adjustment piece (222) and an elastic support piece (223); The floating adjustment member (222) and the elastic support member (223) are both arranged on a side of the fixed adapter (200) away from the floating bearing member (210), and the elastic support member (223) is compressed and arranged between the floating adjustment member (222) and the fixed adapter (200); The elastic support member (223) is sleeved on the lifting connection member (221); The component (221) is slidably connected to the fixed adapter (200); The hanging connection member (221) has a first end and a second end that are arranged opposite to each other, the first end is connected to the floating adjustment member (222), and the second end can pass through the fixed adapter (200) to be fixedly connected to the floating bearing member (210).

9. The motor rotor production equipment according to claim 7, characterized in that: The motor rotor production equipment is capable of press-fitting the upper bearing and the lower bearing of the rotor component, and the motor rotor production equipment further comprises a support mechanism (240), an upper bearing positioning mechanism (250), a third drive mechanism (260) and a support base (270); A lower bearing accommodating position (241) is provided in the support mechanism (240); the support mechanism (240) comprises a sliding guide (242) and an elastic support mechanism (243), and the elastic support mechanism (243) is slidably connected to the sliding guide (242) along the bearing press-fitting direction; the elastic support mechanism (243) is used to elastically support the iron core (80); a rotating shaft avoidance portion (2431) is provided on the elastic support mechanism (243), and one end of the rotating shaft (40) facing the lower bearing accommodating position (241) can pass through the rotating shaft avoidance portion (2431); An upper bearing accommodating position (251) is provided on the upper bearing positioning mechanism (250), and the rotating shaft avoiding portion (2431) is provided between the lower bearing accommodating position (241) and the upper bearing accommodating position (251); The third driving mechanism (260) is in transmission connection with the upper bearing positioning mechanism (250); the third driving mechanism (260) can drive the upper bearing positioning mechanism (250) to move along the bearing press-fitting direction, thereby driving the rotor member and the elastic support mechanism (243) to move relative to the sliding guide member (242), until the rotating shaft (40) is press-fitted with at least one of the upper bearing and the lower bearing; The support base (270) is fixedly connected to the sliding guide member (242) and the third driving mechanism (260) respectively.

10. The motor rotor production equipment according to claim 9, characterized in that: The motor rotor production equipment further comprises a shielding mechanism (280) and a rotating shaft stopper (290); the shielding mechanism (280) is drivingly connected to the third driving mechanism (260); the rotating shaft stopper (290) is fixedly connected to the supporting base (270), and the rotating shaft stopper (290) is adapted to the lower end of the rotating shaft (40); The shielding mechanism (280) is capable of moving relative to the upper bearing positioning mechanism (250) to shield or release the upper bearing accommodating position (251); When the lower bearing is press-fitted, the shielding mechanism (280) shields the upper bearing accommodating position (251) and moves in coordination with the upper bearing positioning mechanism (250) under the drive of the third driving mechanism (260), so that the shielding mechanism (280) pushes the rotating shaft (40) into the lower bearing accommodating position (241) until it abuts against the rotating shaft limiting member (290); When the upper bearing is press-fitted, the shielding mechanism (280) releases the upper bearing accommodating position (251), and the upper bearing positioning mechanism (250) moves toward the rotating shaft (40) driven by the third driving mechanism (260), so that the rotating shaft (40) extends into the upper bearing accommodating position (251) until it abuts against the rotating shaft limiting member (290).

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