A kind of automatic processing and production equipment for motor rotor

Abstract

The present invention relates to the technical field of motor rotor processing, and discloses a motor rotor automated processing and production equipment, comprising a workbench and a shaft placing assembly assembled above the workbench, wherein a transmission assembly and a retracting assembly mounted on the top of the workbench are respectively arranged on the left and right sides of the shaft placing assembly, wherein the retracting assembly can be telescopically slid under the shaft placing assembly and is connected to the transmission assembly for transmission, and a core feeding assembly and a picking assembly are arranged on the side of the transmission assembly away from the retracting assembly, wherein the transmission assembly can transmit the core feeding assembly and the picking assembly to respectively perform corresponding material transporting operations, so as to realize an integrated processing and production process of automatic feeding, positioning and assembly of the rotor core and the rotating shaft, simplify the equipment structure, and reduce the operation cost.

Description

Technical Field

[0001] The present invention relates to the technical field of motor rotor processing, and more specifically to a motor rotor automated processing and production equipment. Background Art

[0002] The motor rotor is an important rotating part in the motor, which is mainly divided into two categories: the motor rotor and the generator rotor. The motor rotor is mainly used to realize the conversion of electrical energy into mechanical energy, and is the power source for driving various mechanical equipment; while the generator rotor can convert mechanical energy into electrical energy, and is commonly found in hydropower, wind power and other power generation equipment; the motor rotor is usually composed of a rotor core and a shaft, wherein the rotor core is generally made of laminated silicon steel sheets, which has good magnetic conductivity and low loss characteristics, and can effectively conduct magnetic flux; the shaft is an important component that connects the rotor with an external mechanical load or prime mover, and it needs to have sufficient strength and rigidity to ensure the stability and safety of the rotor when rotating at high speed;

[0003] In the production process of motor rotors, each shaft needs to be accurately inserted into the matching rotor core through the use of a press to achieve a close combination of the two. In order to improve the production efficiency of motor rotors, modern production lines are often equipped with special automation equipment, including automatic feeding devices for rotor cores and shafts and fixed axis devices. However, in order to complete their specific tasks, each actuator often requires additional kinetic energy supply. This demand for additional kinetic energy will lead to an increase in the energy consumption of the entire system. Highly complex mechanical equipment requires higher purchase and maintenance costs, which undoubtedly increases the operating costs of the enterprise.

[0004] Therefore, the present invention proposes an automated processing and production equipment for motor rotors to realize an integrated processing and production process of automatic loading, positioning and assembly of the rotor core and the rotating shaft, simplify the equipment structure and reduce operating costs. Summary of the invention

[0005] In order to overcome the above-mentioned defects of the prior art, the present invention provides an automated processing and production equipment for motor rotors to solve the problem existing in the above-mentioned background technology of how to realize the integrated processing and production process of automatic loading, positioning and assembly of the rotor core and the rotating shaft, simplify the equipment structure and reduce the operating costs.

[0006] The present invention provides the following technical solutions: an automatic processing and production equipment for motor rotors, comprising a workbench and a shaft placing assembly mounted on the workbench, the left and right sides of the shaft placing assembly are respectively provided with a transmission assembly and a retracting assembly mounted on the top of the workbench, the retracting assembly can be telescopically slid under the shaft placing assembly and is transmission-connected with the transmission assembly, a core-feeding assembly and a picking assembly are arranged on the side of the transmission assembly away from the retracting assembly, the transmission assembly can drive the core-feeding assembly and the picking assembly to respectively perform corresponding material transport operations, the workbench is also provided with a controller, and a core guide tube is arranged above the core-feeding assembly;

[0007] The shaft assembly includes a guide shaft tube, and the transmission assembly includes a longitudinal transmission shaft, a transverse transmission shaft, a plane gear, a bevel gear and a U-shaped bracket, wherein the surface of the longitudinal transmission shaft is fixedly sleeved with a plane gear;

[0008] The retractable assembly includes a feeding platform, a hydraulic rod, a rack and a positioning seat, wherein the feeding platform is slidably connected to the bottom end of the guide shaft tube, and a shaft mounting groove is provided on the top wall of the feeding platform close to the transmission assembly, the hydraulic rod is installed on the workbench through the positioning seat, the feeding platform and the rack are respectively arranged on the upper and lower sides of the telescopic end of the hydraulic rod and are fixedly connected thereto, when the telescopic end of the hydraulic rod is in a retracted state, the rack can bear on the plane gear and mesh with it, and the shaft mounting groove falls below the guide shaft tube, wherein the length of the shaft mounting groove is shorter than the length of the rotating shaft, so that the rotating shaft is exposed at the end of the feeding platform, which is convenient for the shaft threading operation;

[0009] The core feeding assembly includes a positioning shell and a core feeding plate rotatably arranged inside the shell. A swinging cavity for rotating the core feeding plate is provided in the positioning shell. The swinging cavity is composed of a rotating bottom cavity, an arc-shaped slideway and a combined groove. The top wall of the core feeding plate is an arc-shaped wall surface, and a core loading groove is opened on the arc-shaped wall surface. The turning handle at the bottom end of the core feeding plate is fixedly sleeved with the horizontal transmission shaft. When the core loading groove carries the rotor core and falls into the combined groove of the positioning shell from the receiving point, the rack is disengaged from the top of the plane gear, that is, the force is no longer transmitted to the core feeding plate through the transmission assembly, so that the core feeding plate and the rotor core are stagnant at this position. As the hydraulic rod continues to extend, the feeding platform presses the rotating shaft carried in its shaft loading groove into the concentric rotor core to complete the coaxial assembly of the rotating shaft and the rotor core, that is, the shaft threading operation.

[0010] Furthermore, the two ends of the transverse transmission shaft and the longitudinal transmission shaft are coplanar and perpendicular, and the contact ends of the transverse transmission shaft and the longitudinal transmission shaft are equipped with meshing bevel gears. In addition, the transverse transmission shaft and the longitudinal transmission shaft are respectively rotatably sleeved on two U-shaped brackets, and the U-shaped brackets are installed on the workbench.

[0011] Furthermore, the top wall of the feeding platform has buckle plates on both sides, and a strip wall surface is formed between the buckle plates. An axle mounting groove is provided at one end of the strip wall surface, and a slide rail for moving the buckle plates is provided on the outer side of the bottom end of the guide shaft tube, so that when the feeding platform moves to the left with the rotating shaft fallen into its axle mounting groove, the strip wall surface fits against the bottom wall of the guide shaft tube to prevent the remaining rotating shaft in the guide shaft tube from falling.

[0012] Furthermore, a magnetic attraction layer is provided in the shaft loading groove, so that the rotating shaft in the guide shaft tube can slide smoothly and be adsorbed in the shaft loading groove, which is convenient for the transportation operation of the rotating shaft.

[0013] Furthermore, a pressure sensor is installed on the inner wall of the core loading slot, which can detect the pressure applied by the rotor core to the combined slot during the shaft threading operation, and the progress of the shaft threading can be determined by the pressure.

[0014] Furthermore, the inner width of the rotating bottom cavity is adapted to the thickness of the core delivering plate, so that the core delivering plate can rotate along the rotating bottom cavity, and the inner width of the arc slide is adapted to the length of the rotor core, so that the rotor core falling into the core loading groove of the core delivering plate can move along the arc slide to complete the material transportation operation.

[0015] Furthermore, the combined groove is located at the end of the arc slide, and the combined groove is concentric with the shaft loading groove. When the core loading groove carries the rotor core and falls into the combined groove of the positioning shell, the rotating shaft and the rotor core are coaxial. The side wall of the positioning shell is also provided with a through opening for the rack to pass through.

[0016] Furthermore, when the telescopic end of the hydraulic rod is in a retracted state, the core loading groove of the core feeding plate is located at the material receiving point of the arc-shaped slideway, and the material receiving point is connected to the core guide tube. The core guide tube is filled with vertically arranged rotor iron cores. A channel is opened in the middle of the core loading groove, so that the motor rotor can be separated from the combination groove to complete the picking operation.

[0017] Furthermore, the shaft release assembly also includes an L-shaped frame, wherein the front and rear outer walls of the guide shaft tube are equipped with the L-shaped frame, and the guide shaft tube is installed on the top of the workbench through the L-shaped frame, and the guide shaft tube is filled with a vertically arranged rotating shaft.

[0018] Furthermore, the picking assembly includes an L-shaped connecting rod, an electric push rod and an electric pliers, wherein the L-shaped connecting rod is fixedly sleeved on the transverse transmission shaft, the outer end of the L-shaped connecting rod is equipped with the electric push rod, and the telescopic end of the electric push rod is equipped with the electric pliers, and the picking assembly also includes a signal transmitter and a signal receiver, wherein the signal transmitter is installed on the side wall of the L-shaped connecting rod, the signal receiver is installed on the workbench, and the signal receiver is located on the rotation track of the signal transmitter.

[0019] Technical effects and advantages of the present invention:

[0020] The present invention uses the folding and unfolding assembly, the transmission assembly and the core feeding assembly in coordination, which is conducive to the feeding platform being able to carry a rotating shaft that falls into its shaft loading groove and move to the left together. At the same time, the rack moving to the left can transmit the plane gear meshing with it, and the rotating longitudinal transmission shaft transmits the torque force to the two transverse transmission shafts through the vertically meshing bevel gears, so that the core feeding plate can carry the rotor iron core that falls into its core loading groove and rotate inward together, until the core loading groove carries the rotor iron core and falls into the combined groove of the positioning shell, and the rotating shaft Concentric with the rotor core, when the core loading groove carries the rotor core and falls into the combined groove of the positioning shell, the rack is separated from the top of the plane gear, that is, the force is no longer transmitted to the core feeding plate through the transmission assembly, so that the core feeding plate and the rotor core stagnate at this position, and as the hydraulic rod continues to extend, the feeding table presses the rotating shaft carried in its shaft loading groove into the concentric rotor core, completing the coaxial assembly of the rotating shaft and the rotor core, that is, the shaft threading operation, to realize the integrated processing and production process of automatic feeding, positioning and assembly of the rotor core and the rotating shaft. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of a side view of the overall structure of the present invention.

[0022] Figure 2 It is a schematic diagram of the overall structure of the present invention from another side perspective.

[0023] Figure 3 For the present invention Figure 1 Schematic diagram of the structure and its local cross-section.

[0024] Figure 4 For the present invention Figure 3 Schematic diagram of the structure at point A in the middle.

[0025] Figure 5 It is a schematic diagram of the structure of the retractable assembly of the present invention.

[0026] Figure 6 It is a schematic diagram of the connection structure of the transverse transmission shaft, the core delivery assembly and the core guide tube of the present invention.

[0027] Figure 7 It is a schematic diagram of the structure of the core feeding assembly of the present invention.

[0028] Figure 8 It is a schematic diagram of the connection structure between the transverse transmission shaft and the pickup assembly of the present invention.

[0029] The accompanying drawings are marked as follows: 1. workbench; 2. shaft release assembly; 201. guide shaft tube; 202. L-shaped stand; 3. retractable assembly; 301. feeding table; 3011. buckle plate; 3012. strip wall; 302. hydraulic rod; 303. rack; 304. positioning seat; 4. transmission assembly; 401. longitudinal transmission shaft; 402. transverse transmission shaft; 403. plane gear; 404. bevel gear; 405. U-shaped bracket; 5. core feeding assembly; 501. positioning shell; 502. core feeding plate; 503. pressure sensor; 6. core guide tube; 7. picking assembly; 701. L-shaped connecting rod; 702. electric push rod; 703. electric pliers; 704. signal transmitter; 705. signal receiver; 8. controller. DETAILED DESCRIPTION

[0030] The technical solution of the present invention will be clearly and completely described below in conjunction with the drawings in the present invention. In addition, the forms of the various structures recorded in the following embodiments are only examples. The automatic processing and production equipment for motor rotors involved in the present invention is not limited to the various structures recorded in the following embodiments. All other embodiments obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the present invention.

[0031] Reference Figure 1-8 The present invention provides an automated processing and production equipment for motor rotors, comprising a workbench 1 and a shaft-laying assembly 2 mounted on the workbench 1, wherein a transmission assembly 4 and a retracting assembly 3 mounted on the top of the workbench 1 are respectively arranged on the left and right sides of the shaft-laying assembly 2, wherein the retracting assembly 3 can be telescopically slid under the shaft-laying assembly 2 and is connected to the transmission assembly 4 for transmission, and a core-feeding assembly 5 and a picking assembly 7 are arranged on the side of the transmission assembly 4 away from the retracting assembly 3, wherein the transmission assembly 4 can drive the core-feeding assembly 5 and the picking assembly 7 to respectively perform corresponding material transport operations, and a controller 8 is also mounted on the workbench 1, and a core guide tube 6 is arranged above the core-feeding assembly 5.

[0032] In this embodiment, it should be specifically explained that the controller 8 is used to receive the determination information output by the sensor, and output the control instructions to the actuator through analysis and processing;

[0033] In this article, all the positional relationships we discuss about front, back, left, and right are based on Figure 1 or Figure 3These directions are defined by the perspective presented. They have no actual geographical or physical meaning. They are merely a reference framework set to help readers understand the content of the article more intuitively. In this way, we can more clearly show the relative position relationship between the various parts, making the entire discussion process easier to understand and follow. Please note that this custom direction mark is only for internal use in this article and does not represent any absolute direction or position in the real world.

[0034] Reference Figure 3 and Figure 5 The shaft assembly 2 includes a guide shaft tube 201 and an L-shaped stand 202, wherein the front and rear outer walls of the guide shaft tube 201 are equipped with the L-shaped stand 202, and the guide shaft tube 201 is installed on the top of the workbench 1 through the L-shaped stand 202, and the guide shaft tube 201 is filled with a vertically arranged rotating shaft;

[0035] The retractable assembly 3 includes a feeding table 301, a hydraulic rod 302, a rack 303 and a positioning seat 304, wherein the feeding table 301 is slidably connected to the bottom end of the guide shaft tube 201, and a shaft mounting groove is provided on the top wall of the feeding table 301 close to the transmission assembly 4. The hydraulic rod 302 is installed on the workbench 1 through the positioning seat 304. The feeding table 301 and the rack 303 are respectively arranged on the upper and lower sides of the telescopic end of the hydraulic rod 302 and are fixedly connected thereto. When the telescopic end of the hydraulic rod 302 is in a retracted state, the rack 303 can be supported on the flat gear 403 and meshed therewith. At the same time, the shaft mounting groove falls below the guide shaft tube 201, wherein the length of the shaft mounting groove is shorter than the length of the rotating shaft, so that the rotating shaft is exposed at the end of the feeding table 301, which is convenient for the shaft threading operation.

[0036] In this embodiment, it should be specifically explained that a space is left between the guide shaft tube 201 and the workbench 1 for the feeding table 301 and the rack 303 to move, so as to avoid interference with the telescopic end of the hydraulic rod 302 driving the feeding table 301 and the rack 303 assembled at the bottom to slide horizontally;

[0037] The top wall of the feeding platform 301 has inverted buckle plates 3011 on both sides, so that it can be clamped in the slide rail at the bottom of the guide shaft tube 201. Between the buckle plates 3011 on both sides is a strip wall 3012, and one end of the strip wall 3012 is provided with an axle mounting groove (marked at Figure 3 and Figure 5 ), a slide rail for the buckle plate 3011 to move is provided on the outer side of the bottom end of the guide shaft tube 201, so that when the feeding platform 301 moves to the left with the rotating shaft falling into its shaft installation groove, its strip wall surface 3012 is attached to the bottom wall of the guide shaft tube 201 to prevent the remaining rotating shaft in the guide shaft tube 201 from falling;

[0038] A magnetic attraction layer is provided in the shaft loading groove, so that the rotating shaft in the guide shaft tube 201 can slide smoothly and be adsorbed in the shaft loading groove, which is convenient for the transportation operation of the rotating shaft.

[0039] Reference Figure 3-8 The transmission assembly 4 includes a longitudinal transmission shaft 401, a transverse transmission shaft 402, a plane gear 403, a bevel gear 404 and a U-shaped bracket 405, wherein the plane gear 403 is fixedly sleeved on the surface of the longitudinal transmission shaft 401, the transverse transmission shaft 402 is coplanar and perpendicular to the front and rear ends of the longitudinal transmission shaft 401, and the contact ends of the transverse transmission shaft 402 and the longitudinal transmission shaft 401 are equipped with meshing bevel gears 404, and the transverse transmission shaft 402 and the longitudinal transmission shaft 401 are respectively rotatably sleeved on two U-shaped The U-shaped bracket 405 is mounted on the workbench 1, and the moving rack 303 can drive the plane gear 403 meshing therewith, so that the plane gear 403 and the longitudinal transmission shaft 401 rotate coaxially, and then the rotating longitudinal transmission shaft 401 transmits the torque force to the two transverse transmission shafts 402 through the vertically meshing bevel gear 404, causing the front and rear transverse transmission shafts 402 to spin, thereby respectively driving the core feeding plate 502 and the L-shaped connecting rod 701 to rotate, so as to perform the corresponding material transportation operation;

[0040] The core delivery assembly 5 includes a positioning shell 501 and a core delivery plate 502 rotatably arranged inside the positioning shell 501. A swinging cavity for the core delivery plate 502 to rotate is arranged inside the positioning shell 501. The swinging cavity is composed of a rotating bottom cavity, an arc-shaped slideway and a combined groove. The top wall of the core delivery plate 502 is an arc-shaped wall surface, and a core loading groove is opened on the arc-shaped wall surface. The turning handle at the bottom end of the core delivery plate 502 is fixedly sleeved with the front transverse transmission shaft 402. When the core loading groove carries the rotor core and falls into the combined groove of the positioning shell 501 from the receiving point, the rack 303 is separated from the top of the plane gear 403, that is, the force is no longer transmitted to the core delivery plate 502 through the transmission assembly 4, so that the core delivery plate 502 and the rotor core are stopped at this position. As the hydraulic rod 302 continues to extend, the feeding platform 301 presses the rotating shaft carried in its shaft loading groove into the concentric rotor core, completing the coaxial assembly of the rotating shaft and the rotor core, that is, the shaft threading operation;

[0041] The inner wall of the core slot is equipped with a pressure sensor 503, which can detect the pressure applied by the rotor core to the combined slot during the shaft threading operation, and determine the progress of the shaft threading by the pressure.

[0042] The picking assembly 7 includes an L-shaped connecting rod 701, an electric push rod 702 and an electric clamp 703, wherein the L-shaped connecting rod 701 is fixedly sleeved on the rear transverse transmission shaft 402, the outer end of the L-shaped connecting rod 701 is installed with the electric push rod 702, and the telescopic end of the electric push rod 702 is equipped with the electric clamp 703. When the shaft and the rotor core are assembled, the telescopic end of the electric push rod 702 carries the electric clamp 703 downward to the end of the shaft until the engaging end of the electric clamp 703 locks the shaft, and then the telescopic end of the electric push rod 702 can carry the electric clamp 703 and the motor rotor to rise together, so that the motor rotor is separated from the combination slot, and the picking operation is completed;

[0043] The picking component 7 also includes a signal transmitter 704 and a signal receiver 705, wherein the signal transmitter 704 is installed on the side wall of the L-shaped connecting rod 701, and the signal receiver 705 is installed on the workbench 1, and the signal receiver 705 is located on the rotation track of the signal transmitter 704. When the signal transmitter 704 carried by the L-shaped connecting rod 701 rotates outward to align with the signal receiver 705 and generates a signal transmission, it is determined that the motor rotor has been delivered to the unloading point at this time, and the electric clamp 703 loosens the motor rotor, and the operator picks up the item.

[0044] In this embodiment, it should be specifically explained that the inner width of the rotating bottom cavity is adapted to the thickness of the core delivery plate 502, so that the core delivery plate 502 can rotate along the rotating bottom cavity;

[0045] The inner width of the arc-shaped slideway is adapted to the length of the rotor core, so that the rotor core falling into the core loading slot of the core delivery plate 502 can move along the arc-shaped slideway to complete the material transportation operation;

[0046] The combined slot is located at the end of the arc-shaped slideway, and the combined slot is concentric with the shaft loading slot. When the core loading slot carries the rotor core and falls into the combined slot of the positioning shell 501, the rotating shaft and the rotor core are coaxial. The side wall of the positioning shell 501 is also provided with a through hole for the rack 303 to pass through. During the shaft threading operation, the rack 303 can pass through the through hole smoothly, avoiding the positioning shell 501 interfering with the movement of the rack 303.

[0047] When the telescopic end of the hydraulic rod 302 is in a retracted state, the core loading groove of the core feeding plate 502 is located at the material receiving point of the arc-shaped slideway, and the material receiving point is connected to the core guide tube 6, and the core guide tube 6 is filled with vertically arranged rotor cores;

[0048] A channel is opened in the middle of the core loading slot, so that the assembled motor rotor can be separated from the combination slot to complete the removal operation.

[0049] Working principle of the present invention:

[0050] Start the equipment, the telescopic end of the hydraulic rod 302 drives the feeding platform 301 and the rack 303 installed at the bottom thereof to slide horizontally to the left, so that the feeding platform 301 can carry a rotating shaft that falls into its shaft installation groove and move to the left together, and the moving feeding platform 301 can rely on the strip wall surface 3012 of its top wall to prevent the remaining rotating shafts in the guide shaft tube 201 from falling, so as to realize the loading and transportation operation of a single rotating shaft. At the same time, the rack 303 moving to the left can transmit the meshing plane gear 403 therewith, so that the plane gear 403 and the longitudinal transmission shaft 401 rotate coaxially counterclockwise, and then the rotating longitudinal transmission shaft 401 transmits the torque force to the two transverse transmission shafts 402 through the vertically meshing bevel gear 404, so that the front and rear transverse transmission shafts 402 rotate from outside to inside. The core delivery plate 502 rotates inwardly with the front side transverse transmission shaft 402 as the axis and along the swing cavity of the positioning shell 501, so that the core delivery plate 502 can carry the rotor core that falls into its core loading groove and rotate inwardly together. During this period, the rotating core delivery plate 502 can also rely on the arc-shaped wall surface of its top wall to prevent the remaining rotor core in the core guide tube 6 from falling, so as to realize the loading and transportation operation of a single rotor core, until the core loading groove carries the rotor core and falls into the combination groove of the positioning shell 501, and the rotating shaft and the rotor core are concentric. At the same time, the rear side transverse transmission shaft 402 can carry the L-shaped connecting rod 701, the electric push rod 702, the electric clamp 703 and the signal transmitter 704 to rotate 90 degrees as a whole, so that the electric clamp 703 falls just above the combination groove to grab the assembled motor rotor;

[0051] When the core loading slot carrying the rotor core falls into the combined slot of the positioning shell 501, the rack 303 is separated from the top of the plane gear 403, that is, the force is no longer transmitted to the core delivery plate 502 through the transmission assembly 4, so that the core delivery plate 502 and the rotor core are stopped at this position, and as the hydraulic rod 302 continues to extend, the feeding platform 301 presses the rotating shaft carried in its shaft loading slot into the concentric rotor core, completing the coaxial assembly of the rotating shaft and the rotor core, that is, the shaft threading operation;

[0052] When the rotating shaft is continuously pressed into the rotor core, the rotor core will apply pressure to the combination slot, namely, the combination pressure. When the pressure sensor 503 on the inner wall of the combination slot detects that the combination pressure reaches the set pressure threshold, it is determined that the assembly of the rotating shaft and the rotor core is completed at this time, and the pressure sensor 503 outputs pressure determination information to the controller 8. The controller 8 receives the pressure determination information and outputs control instructions to the electric push rod 702 and the electric clamp 703, and controls the telescopic end of the electric push rod 702 to carry the electric clamp 703 downward to the end of the rotating shaft until the engaging end of the electric clamp 703 can lock the rotating shaft, and then the telescopic end of the electric push rod 702 can carry the electric clamp 703 and the motor rotor to rise together, so that the motor rotor is separated from the combination slot, and the picking operation is completed;

[0053] When the motor rotor is out of the combined slot, the telescopic end of the hydraulic rod 302 carries the rack 303 to slide to the right, and the rack 303 will resume the transmission to the plane gear 403, so that the plane gear 403 and the longitudinal transmission shaft 401 rotate coaxially clockwise, causing the transverse transmission shaft 402 to spin from the inside to the outside until the core loading groove of the core feeding plate 502 falls directly under the core guide tube 6, and the new rotor core slides into the core loading groove. At the same time, the shaft loading groove of the feeding table 301 falls directly under the guide shaft tube 201, and the new shaft slides into the loading groove. In the shaft groove, the automatic loading of the rotating shaft and the rotor core is completed. At the same time, the signal transmitter 704 carried by the L-shaped connecting rod 701 rotates outward to align the signal receiver 705 and generates signal transmission, so that the signal receiver 705 can output the target determination information to the controller 8. The controller 8 receives the target determination information and outputs the control of the electric clamp 703, controls the electric clamp 703 to loosen the motor rotor, and the operator takes the part. At this point, the equipment returns to the initial state. Through the above-mentioned cycle operation, the mass production of the motor rotor is carried out.

[0054] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent substitutions or modifications within the technical scope disclosed by the present invention; according to the technical plan and its improved conception of the present invention, all of which should be included under the protection of the present invention.

Claims

1. An automatic processing and production equipment for a motor rotor, comprising a workbench (1) and a shaft placing assembly (2) mounted on the workbench (1), characterized in that: The left and right sides of the release shaft assembly (2) are respectively provided with a transmission assembly (4) and a retractable assembly (3) mounted on the top of the workbench (1); the retractable assembly (3) can be telescopically slid below the release shaft assembly (2) and is in transmission connection with the transmission assembly (4); a core delivery assembly (5) and a pickup assembly (7) are arranged on the side of the transmission assembly (4) away from the retractable assembly (3); the transmission assembly (4) can drive the core delivery assembly (5) and the pickup assembly (7) to respectively perform corresponding material transport operations; and a controller (8) is also mounted on the workbench (1); A core guide tube (6) is arranged above the core delivery assembly (5), and a vertically arranged rotor core is filled in the core guide tube (6). The shaft release assembly (2) comprises a shaft guide tube (201), and a vertically arranged rotating shaft is filled in the shaft guide tube (201). The transmission assembly (4) comprises a longitudinal transmission shaft (401), a transverse transmission shaft (402), a plane gear (403), a bevel gear (404) and a U-shaped bracket (405), wherein the plane gear (403) is fixedly sleeved on the surface of the longitudinal transmission shaft (401); The retractable assembly (3) comprises a feeding platform (301), a hydraulic rod (302), a rack (303) and a positioning seat (304), wherein the feeding platform (301) is slidably connected to the bottom end of the guide shaft tube (201), and a shaft mounting groove is provided on the top wall of the feeding platform (301) close to the transmission assembly (4), the hydraulic rod (302) is installed on the workbench (1) through the positioning seat (304), and the feeding platform (301) and the rack (303) are respectively arranged on the upper and lower sides of the telescopic end of the hydraulic rod (302) and are fixedly connected thereto; The core delivery assembly (5) comprises a positioning shell (501) and a core delivery plate (502) rotatably arranged inside the positioning shell (501). A swinging cavity for the core delivery plate (502) to rotate is arranged inside the positioning shell (501). The swinging cavity is composed of a rotating bottom cavity, an arc-shaped slideway and a combined groove. The top wall of the core delivery plate (502) is an arc-shaped wall surface, and a core loading groove is opened on the arc-shaped wall surface. The rotating handle at the bottom end of the core delivery plate (502) is fixedly sleeved with the horizontal transmission shaft (402). The combined groove is located at the end of the arc-shaped slideway, and the combined groove is concentric with the shaft loading groove. The rotating shaft therein is coaxial with the rotor core.

2. The motor rotor automated processing and production equipment according to claim 1, characterized in that: The two ends of the transverse transmission shaft (402) and the longitudinal transmission shaft (401) are coplanar and perpendicular, and the contact ends of the transverse transmission shaft (402) and the longitudinal transmission shaft (401) are equipped with meshing bevel gears (404). In addition, the transverse transmission shaft (402) and the longitudinal transmission shaft (401) are respectively rotatably sleeved on two U-shaped brackets (405), and the U-shaped brackets (405) are installed on the workbench (1).

3. The motor rotor automated processing and production equipment according to claim 1, characterized in that: The top wall of the feeding platform (301) has buckle plates (3011) on both sides, and a strip wall surface (3012) is formed between the buckle plates (3011). An axle mounting groove is formed at one end of the strip wall surface (3012). A slide rail for the buckle plates (3011) to move is formed on the outer side of the bottom end of the guide shaft tube (201), and the strip wall surface (3012) is attached to the bottom wall of the guide shaft tube (201).

4. The motor rotor automated processing and production equipment according to claim 1, characterized in that: A magnetic attraction layer is arranged in the shaft mounting groove.

5. The motor rotor automated processing and production equipment according to claim 1, characterized in that: A pressure sensor (503) is installed on the inner wall of the core loading groove.

6. The motor rotor automated processing and production equipment according to claim 1, characterized in that: The inner width of the rotating bottom cavity is adapted to the thickness of the core delivery plate (502), and the inner width of the arc-shaped slideway is adapted to the length of the rotor iron core.

7. The motor rotor automated processing and production equipment according to claim 1, characterized in that: The side wall of the positioning shell (501) is also provided with a through opening through which the supply rack (303) passes.

8. The motor rotor automated processing and production equipment according to claim 1, characterized in that: When the telescopic end of the hydraulic rod (302) is in a retracted state, the core loading groove of the core feeding plate (502) is located at a material receiving point of the arc-shaped slideway, the material receiving point is connected to the core guide tube (6), and a channel is opened in the middle of the core loading groove.

9. The motor rotor automated processing and production equipment according to claim 1, characterized in that: The shaft placing assembly (2) further comprises an L-shaped stand (202), wherein the front and rear outer walls of the guide shaft tube (201) are equipped with the L-shaped stand (202), and the guide shaft tube (201) is mounted on the top of the workbench (1) via the L-shaped stand (202).

10. The motor rotor automated processing and production equipment according to claim 1, characterized in that: The pick-up assembly (7) comprises an L-shaped connecting rod (701), an electric push rod (702) and an electric clamp (703), wherein the L-shaped connecting rod (701) is fixedly sleeved on a transverse transmission shaft (402), the electric push rod (702) is mounted on the outer end of the L-shaped connecting rod (701), and the electric clamp (703) is mounted on the telescopic end of the electric push rod (702), and the pick-up assembly (7) further comprises a signal transmitter (704) and a signal receiver (705), wherein the signal transmitter (704) is mounted on a side wall of the L-shaped connecting rod (701), and the signal receiver (705) is mounted on a workbench (1), and the signal receiver (705) is located on a rotation track of the signal transmitter (704).

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