Stamping blanking track for stator and rotor production

Abstract

The invention provides a stamping blanking track for static rotor production, which comprises a stamping assembly and a conveying track for conveying static rotors, the stamping assembly comprises stamping cylinders and a stamping table, a protective cover is arranged on the stamping table, the stamping cylinders are symmetrically arranged outside the protective cover, and the stamping cylinders are arranged on the stamping table. Two sets of discharging shifting rods and discharging air cylinders used for driving the discharging shifting rods to rotate are symmetrically arranged on the stamping table, transmission assemblies are arranged between the discharging shifting rods and the discharging air cylinders, and after stamping is completed, the discharging air cylinders are used for driving the discharging shifting rods to rotate so that the stamped static rotors can be shifted into the conveying rail; the conveying track comprises a conveying frame, a first cleaning assembly and a second cleaning assembly, the first cleaning assembly and the second cleaning assembly are arranged on the conveying frame and used for cleaning the static rotor after stamping, and the first photoelectric sensor and the second photoelectric sensor are both used for detecting the placing state of the static rotor when the static rotor falls into the conveying frame. And the static rotor which is wrongly placed is clamped and rotated by utilizing the overturning air cylinder, so that the placement position is recovered.

Description

Technical Field

[0001] The invention relates to the technical field of stator-rotor production, in particular to a stamping blanking track for stator-rotor production. Background Art

[0002] The rotor is the rotating part of the motor, mainly composed of an iron core and windings. When the motor is powered on, the current is generated in the rotor through the magnetic field in the stator, and the electromagnetic force is generated by the interaction with the magnetic field, so that the rotor generates a rotational torque and drives the mechanical load to rotate. The stator is the fixed part of the motor, mainly composed of an iron core and windings. The stator is wound with windings that are interconnected with the rotor windings. When the current passes through the stator windings, a magnetic field is generated, which interacts with the rotor magnetic field and generates a rotational torque. At the same time, the stator is also responsible for the torque transmission of the motor, and transmits the motor torque to the mechanical load through the internal structure. The rotor and the stator are two parts of the motor that are interdependent and work together. When the current passes through the stator to generate a magnetic field, it interacts with the rotor current, so that the rotor generates a rotational torque, which in turn drives the mechanical load to rotate. At the same time, the air gap between the rotor and the stator is closely related to the performance of the motor. The size of the air gap directly determines the performance of the motor in terms of output power, efficiency, and noise. The rotor and the stator are two indispensable parts of the motor. They achieve mechanical motion through interaction. Understanding the structure and working principle of the motor is of great significance for our rational use and maintenance of the motor.

[0003] A rotor sheet stamping production line provided by the publication number "CN114951396A" includes: a rotor sheet stamping die, a rotor sheet storage device, a rotor sheet automatic positioning device and a rotor sheet loading and unloading device; the rotor sheet storage device, the rotor sheet automatic positioning device and the rotor sheet stamping die are arranged along the production line respectively; the rotor sheet loading and unloading device is arranged above the rotor sheet storage device and the rotor sheet automatic positioning device, and the rotor sheet stamping die is located at the end of the rotor sheet loading and unloading device. The rotor sheet stamping production line has a reasonable layout, smooth and coherent movement, and high production efficiency.

[0004] However, the above device still has the following problems during implementation:

[0005] After stamping, the static rotor needs to be picked up manually and then transported to the required workstation through the conveyor track for assembly or direct storage. However, there are certain safety hazards in manually picking up materials on the stamping table.

[0006] Conventional conveyor tracks are mostly configured as simple conveying components that can only transport the stator and rotor. However, before installation or storage, the stator and rotor need to be cleaned manually, which consumes manpower and reduces production efficiency. Summary of the invention

[0007] The object of the present invention is to provide a stamping blanking track for producing a stator and a rotor, so as to solve the problems raised in the above-mentioned background technology.

[0008] To achieve the above object, the present invention provides the following technical solutions:

[0009] A stamping feed track for the production of a stator rotor, comprising a stamping assembly and a conveying track for conveying the stator rotor, the stamping assembly comprising a stamping cylinder and a stamping table, the stamping table being provided with a protective cover, the stamping cylinder being symmetrically arranged outside the protective cover, the stamping table being symmetrically provided with two groups of feed levers and a feed cylinder for driving the feed levers to rotate, a transmission assembly being arranged between the feed levers and the feed cylinder, after the stamping is completed, the feed cylinder is used to drive the feed levers to rotate and the stamped stator rotor is put onto the conveying track;

[0010] The conveying track includes a conveying frame and a first cleaning assembly and a second cleaning assembly arranged on the conveying frame, wherein the first cleaning assembly and the second cleaning assembly are used to clean the stator rotor after stamping;

[0011] A first photoelectric sensor is arranged between the first cleaning component and the stamping table, and a second photoelectric sensor and a flip cylinder are arranged in sequence on one side of the second cleaning component. The first photoelectric sensor and the second photoelectric sensor are both used to detect the placement state of the stator rotor when it falls into the conveying rack, and the flip cylinder is used to clamp and rotate the incorrectly placed stator rotor to restore the placement position.

[0012] Preferably, two sets of mounting sleeves are symmetrically arranged on both sides of the stamping table, a rotating shaft is rotatably connected inside the mounting sleeve, a turntable is fixedly installed on the top of the rotating shaft, the unloading lever is fixedly installed on one side of the turntable, a gear is fixedly installed on the bottom end of the rotating shaft, a rack is meshed on one side of the gear, and the rack is slidably installed on the bottom surface of the stamping table.

[0013] Preferably, a connecting plate is fixedly installed between the two groups of racks, the unloading cylinder is fixedly installed on the lower surface of the punching table, and the output shaft end of the punching table is connected to the center position of the connecting plate.

[0014] Preferably, there are several groups of conveying rollers in an equidistant array in the conveying frame, one end of one group of conveying rollers is fixedly mounted with a conveying motor, one end of each of the conveying rollers is fixedly mounted with a synchronous belt pulley, and two adjacent groups of synchronous belt pulleys are connected by a conveyor belt transmission.

[0015] Preferably, the first cleaning component includes two groups of spray guns, the spray guns are connected to a bellows through an air duct, the bellows is connected to an external fan, and after the fan is started, the impurities on the surface of the stator rotor are adsorbed and cleaned through the spray guns.

[0016] Preferably, a support arm is arranged between the air duct and the bellows, and the support arm includes a double-ear support and a first support arm pinned to one side of the double-ear support, a second support arm is pinned to one side of the first support arm, a vertical plate is arranged on the surface of the second support arm, and the spray gun is threadedly connected to the vertical plate.

[0017] Preferably, the second cleaning component includes a lifting frame and a cleaning rod arranged in the lifting frame, the surface of the cleaning rod has a plurality of cleaning brushes in an annular equidistant array, two groups of brackets are symmetrically arranged below the lifting frame, and a driving component is arranged between the bracket and the lifting frame.

[0018] Preferably, the driving assembly includes a lifting motor and a lifting screw transmission-connected to the lifting motor, ear plates are symmetrically arranged on both sides of the lifting frame, an internal threaded sleeve is rotatably connected to the ear plate through a bearing, the lifting screw and the internal threaded sleeve are threadedly connected, and a limit baffle is fixedly installed on the top of the lifting screw.

[0019] Preferably, a first photoelectric sensor is fixedly installed on the lifting frame close to the stamping table, and the first photoelectric sensor is fixedly installed on the upper surface of the lifting frame through a third photoelectric sensor. An adjusting groove is provided in the third photoelectric sensor, and the screw end on one side of the second photoelectric sensor is slidably installed in the adjusting groove, and locking nuts are provided on both sides of the screw end of the second photoelectric sensor.

[0020] Preferably, an electric slide is provided on both sides of the conveying frame at the positions of the first cleaning component and the second cleaning component, a fixed seat is fixedly installed on the slider of the electric slide, an electric push rod is fixedly installed on the fixed seat, a clamping plate is fixedly installed on the telescopic rod end of the electric push rod, and the clamping plate and the outer contour of the stator and rotor are matched.

[0021] Compared with the prior art, the present invention has the following beneficial effects:

[0022] 1. In the present invention, two groups of unloading levers are arranged above the punching table, and gears are arranged below the unloading levers. The unloading cylinder on the bottom surface of the punching table is connected to the two groups of racks through a connecting plate, and the racks are slidably installed on the lower surface of the punching table. Therefore, when the unloading cylinder pushes the racks, the gears can be driven to rotate, and finally the position of the unloading levers is controlled. After the two groups of unloading levers rotate in the desired direction, the static rotor is pushed into the conveying rack, and there is no need to manually take out the parts, thereby avoiding safety hazards;

[0023] 2. In the present invention, a first cleaning component and a second cleaning component are respectively arranged in the conveying frame, and the first cleaning component and the second cleaning component work under the detection of the first photoelectric sensor, the second photoelectric sensor and the third photoelectric sensor. At the same time, it is ensured that when the stator rotor is about to leave the conveying frame 11 before the final conveying, the placement direction and placement position are both required by the operator, ensuring that the entire unloading track completes the cleaning and accurate placement of the stamped stator rotor. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0025] Figure 2 It is a schematic structural diagram of the initial state of the material unloading lever of the present invention;

[0026] Figure 3 It is a structural schematic diagram of the material shifting state of the material unloading shifting rod of the present invention;

[0027] Figure 4 It is a bottom-up three-dimensional structural schematic diagram of the material shifting assembly of the present invention;

[0028] Figure 5 For the present invention Figure 1 The enlarged structural diagram of part A in the middle;

[0029] Figure 6 It is a schematic diagram of the three-dimensional structure of the first cleaning component of the present invention;

[0030] Figure 7 It is a schematic diagram of the three-dimensional structure of the second cleaning component of the present invention;

[0031] Figure 8 For the present invention Figure 1 The enlarged structural diagram of part B in the middle;

[0032] Fig. 9 For the present invention Figure 1 Schematic diagram of the enlarged structure of part C in the middle.

[0033] In the figure: 1. punching cylinder; 2. protective cover; 3. punching table; 4. unloading lever; 5. turntable; 6. mounting sleeve; 7. gear; 8. unloading cylinder; 9. rack; 10. connecting plate; 11. conveying frame; 12. conveying roller; 13. conveying motor; 14. conveyor belt; 15. synchronous pulley; 16. lifting frame; 17. first photoelectric sensor; 18. lifting motor; 19. lifting screw; 20. limit baffle; 21. ear plate ; 22. Bracket; 23. Internal threaded sleeve; 24. Bellows; 25. Double-ear support; 26. First support arm; 27. Second support arm; 28. Vertical plate; 29. ​​Spray gun; 30. Air duct; 31. Cleaning brush; 32. Cleaning rod; 33. Second photoelectric sensor; 34. Adjusting slide; 35. Third photoelectric sensor; 36. Flip cylinder; 37. Fixed seat; 38. Electric push rod; 39. Electric slide; 40. Clamping plate. DETAILED DESCRIPTION

[0034] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0035] See also Figure 1-9 , the present invention provides a technical solution:

[0036] Embodiment 1:

[0037] A stamping and unloading track for stator rotor production includes a stamping assembly and a conveying track for conveying the stator rotor. The stamping assembly includes a stamping cylinder 1 and a stamping table 3. A protective cover 2 is provided on the stamping table 3. The stamping cylinder 1 is symmetrically arranged outside the protective cover 2.

[0038] In this embodiment, a protective cover 2 is provided to protect the entire stamping and forming space to prevent manual damage, and the stamping cylinder 1 is used to perform stamping and forming on the stator rotor. After forming, the stator rotor falls onto the upper surface of the stamping table 3, and then the stator rotor is placed in a conveying track for conveying, so that the stator rotor can be subsequently processed or stored in a warehouse.

[0039] Two sets of unloading levers 4 and unloading cylinders 8 for driving the unloading levers 4 to rotate are symmetrically arranged on the punching table 3. A transmission assembly is arranged between the unloading levers 4 and the unloading cylinders 8. After the punching is completed, the unloading levers 4 are driven by the unloading cylinders 8 to rotate and the stamped stator rotor is pushed onto the conveying track for subsequent conveying.

[0040] In this embodiment, a material shifting assembly is provided in the stamping table 3, and the material shifting assembly includes a material unloading cylinder 8 and two groups of material unloading levers 4 controlled by the material unloading cylinder 8. In the initial state, the positions of the two groups of material unloading levers 4 are arranged in parallel. After starting the material unloading cylinder 8, the material unloading levers 4 are controlled to rotate towards each other, and the stator rotor is pushed into the conveying track.

[0041] Two sets of mounting sleeves 6 are symmetrically arranged on both sides of the punching table 3. A rotating shaft is rotatably connected in the mounting sleeve 6. A rotating disk 5 is fixedly installed on the top of the rotating shaft. The unloading lever 4 is fixedly installed on one side of the rotating disk 5. A gear 7 is fixedly installed on the bottom of the rotating shaft. A rack 9 is meshed on one side of the gear 7. The rack 9 is slidably installed on the bottom surface of the punching table 3. A connecting plate 10 is fixedly installed between the two sets of the racks 9. The unloading cylinder 8 is fixedly installed on the lower surface of the punching table 3. The output shaft end of the punching table 3 is connected to the center position of the connecting plate 10.

[0042] Specifically, mounting sleeves 6 are provided on both sides of the punching table 3, a rotating shaft is provided in the mounting sleeves 6, a turntable 5 and a gear 7 are provided at both ends of the rotating shaft respectively, the turntable 5 is used to connect the unloading lever 4, the gear 7 is meshed with the rack 9, and since the two sets of racks 9 are connected by the connecting plate 10, the unloading cylinder 8 is started to drive the racks 9 on both sides of the connecting plate 10, and the rack 9 slides to drive the gear 7 to rotate, and the gear 7 is fixedly connected to the rotating shaft, so the rotation of the gear 7 drives the unloading lever 4 to rotate in opposite directions, thereby pushing the stationary rotor on the punching table 3 onto the conveying roller 12.

[0043] There are several groups of conveying rollers 12 in an equidistant array in the conveying frame 11, one end of one group of conveying rollers 12 is fixedly installed with a conveying motor 13, one end of each conveying roller 12 is fixedly installed with a synchronous belt pulley 15, and two adjacent groups of synchronous belt pulleys 15 are connected by a conveyor belt 14.

[0044] In this embodiment, the output shaft end of the conveying motor 13 is connected to a group of conveying rollers 12, and the remaining conveying rollers 12 are connected through the conveyor belt 14 and the synchronous pulley 15. When the conveying motor 13 is started, several groups of conveying rollers 12 can be driven to rotate simultaneously to unload and convey the static rotor after stamping.

[0045] Embodiment 2:

[0046] Based on the first embodiment, there is no need for manual material removal. The material removal rod 4 is driven by the material removal cylinder 8 to remove the material, and the stator and rotor are pushed into the stamping cylinder 1. However, since there may be a large amount of iron filings and impurities on the surface of the stator and rotor after stamping, manual cleaning is required before installation or storage, which consumes manpower and extends production efficiency.

[0047] The conveying track includes a conveying frame 11 and a first cleaning assembly and a second cleaning assembly arranged on the conveying frame 11. The first cleaning assembly and the second cleaning assembly are used to clean the stator rotor after stamping.

[0048] The first cleaning assembly includes two groups of spray guns 29. The spray guns 29 are connected to a wind box 24 through an air duct 30. The wind box 24 is connected to an external fan. After the fan is started, the spray guns 29 are used to adsorb and clean the surface impurities of the stator and rotor.

[0049] In this example, a spray gun 29 and an external fan and a bellows 24 connected to the spray gun 29 are arranged on both sides of the unloading track. When the external fan is started, wind can be transported to the spray gun 29 through the air duct 30, thereby treating the surface of the stator and rotor.

[0050] A support arm is arranged between the air duct 30 and the bellows 24, and the support arm includes a double-ear support 25 and a first support arm 26 pinned to one side of the double-ear support 25, a second support arm 27 is pinned to one side of the first support arm 26, a vertical plate 28 is arranged on the surface of the second support arm 27, and the spray gun 29 is threadedly connected to the vertical plate 28.

[0051] Specifically, since the models of the stator rotors are different, the external structural dimensions vary greatly. Therefore, a set of support arms with pin joints are provided to support the spray gun 29 and the air duct 30. The operating direction of the spray gun can be adjusted to more accurately clean the surface of the stator rotor.

[0052] It should be noted that the pin connection positions between the double-ear support 25 and the first support arm 26, and between the first support arm 26 and the second support arm 27 all adopt a damping pin connection structure, which can be maintained after rotating to a certain angle, thereby ensuring the stability of the support structure of the air duct 30.

[0053] The second cleaning assembly includes a lifting frame 16 and a cleaning rod 32 disposed in the lifting frame 16 . The surface of the cleaning rod 32 has a plurality of cleaning brushes 31 in an annular equidistant array. Two sets of brackets 22 are symmetrically disposed below the lifting frame 16 .

[0054] In this embodiment, considering that the surface cleaning of the stator rotor by the spray gun 29 may leave incomplete cleaning residue on its surface, a second cleaning assembly is further provided to perform secondary cleaning of the stator rotor using the cleaning brush 31 on the surface of the cleaning rod 32, so as to ensure the cleaning effect of the stator rotor as much as possible.

[0055] A driving assembly is arranged between the bracket 22 and the lifting frame 16, and the driving assembly includes a lifting motor 18 and a lifting screw 19 that is transmission-connected to the lifting motor 18. Ear plates 21 are symmetrically arranged on both sides of the lifting frame 16. An internal threaded sleeve 23 is rotationally connected to the ear plate 21 through a bearing. The lifting screw 19 is threadedly connected to the internal threaded sleeve 23, and a limit baffle 20 is fixedly installed on the top of the lifting screw 19.

[0056] Specifically, since the sizes of the stator and rotor are different, the second cleaning component is set on a group of lifting frames 16. The lifting frames 16 can be adjusted in height through the driving components to adapt to stator and rotors of different sizes. It should be noted that the lifting motor 18 is started to drive the lifting screw 19 to rotate. Due to the action of the internal threaded sleeve 23, the lifting frame 16 will be lifted and lowered along the lifting screw 19.

[0057] Embodiment three:

[0058] Based on the second embodiment, the first cleaning component and the second cleaning component will generate a certain external force on the stator rotor during their operation, which may cause the stator rotor to tilt or flip in a direction that is not necessarily the placement direction the operator wants. Therefore, an electric slide 39 is provided on both sides of the conveying frame 11 at the positions of the first cleaning component and the second cleaning component, and a fixed seat 37 is fixedly installed on the slider of the electric slide 39, and an electric push rod 38 is fixedly installed on the fixed seat 37, and a clamping plate 40 is fixedly installed on the telescopic rod end of the electric push rod 38, and the clamping plate 40 is matched with the outer contour of the stator rotor.

[0059] In this embodiment, an electric slide 39 and an electric push rod 38 with a clamping plate 40 are provided. The electric push rod 38 is started to clamp the stator rotor with the clamping plates 40 on both sides. Then the electric slide 39 is started to follow the conveying of the conveying roller 12 and move synchronously, which can not only clamp the stator rotor but also does not affect the stable conveying of the stator rotor.

[0060] A first photoelectric sensor 17 is fixedly installed on the lifting frame 16 close to the stamping table 3. The first photoelectric sensor 17 is fixedly installed on the upper surface of the lifting frame 16 through a third photoelectric sensor 35. An adjusting groove 34 is provided in the third photoelectric sensor 35. The screw end on one side of the second photoelectric sensor 33 is slidably installed in the adjusting groove 34, and the screw end of the second photoelectric sensor 33 is located on both sides of the third photoelectric sensor 35 and locking nuts are provided.

[0061] In this embodiment, a first photoelectric sensor 17, a second photoelectric sensor 33 and a third photoelectric sensor 35 are respectively provided to monitor the placement direction of the stator rotor on the conveying roller 12 in real time during the conveying process, to ensure that when the stator rotor is about to leave the conveying frame 11 before the final conveying, the placement direction and placement position are both required by the operator, to ensure that the entire unloading track completes the cleaning and accurate placement of the stamped stator rotor.

[0062] Working principle: During the use of this device, the unloading cylinder 8 is started to perform stamping processing on the static rotor, and then the static rotor is placed on the upper surface of the stamping table 3. After the unloading cylinder 8 is started, the connecting plate 10 is pushed to connect the two sets of racks 9 to slide on the lower surface of the stamping table 3, thereby driving the gear 7 to rotate, driving the rotating shaft to rotate, thereby controlling the unloading lever 4 to rotate towards each other, and pushing the static rotor onto the conveying roller 12 in the conveying frame 11; starting the conveying motor 13, the output shaft end of the conveying motor 13 is connected to a group of conveying rollers 12, and the remaining conveying rollers 12 are connected through the conveyor belt 14 and the synchronous pulley 15. Starting the conveying motor 13 can drive several groups of conveying rollers 12 to rotate at the same time, and unloading and conveying the static rotor after stamping is performed.

[0063] By starting the external fan, wind can be delivered to the spray gun 29 through the air duct 30, so as to treat the surface of the stator rotor. At the same time, a second cleaning component is added, and the cleaning brush 31 on the surface of the cleaning rod 32 is used to perform secondary cleaning on the stator rotor to ensure the cleaning effect of the stator rotor as much as possible.

[0064] An electric slide 39 and an electric push rod 38 with a clamping plate 40 are provided. The electric push rod 38 is started to clamp the stator rotor with the clamping plates 40 on both sides. Then the electric slide 39 is started to follow the conveying of the conveying roller 12 and move synchronously. This not only clamps the stator rotor, but also does not affect the stable conveying of the stator rotor. The first photoelectric sensor 17, the second photoelectric sensor 33 and the third photoelectric sensor 35 monitor the placement direction of the stator rotor on the conveying roller 12 in real time during the conveying process to ensure that the placement direction and placement position of the stator rotor are what the operator needs when it is about to leave the conveying frame 11 before the final conveying, thereby ensuring that the entire unloading track completes the cleaning and accurate placement of the stamped stator rotor.

[0065] It should be noted that a first photoelectric sensor 17 is arranged between the first cleaning component and the stamping table 3, and a second photoelectric sensor 33 and a flip cylinder 36 are arranged in sequence on one side of the second cleaning component. The first photoelectric sensor 17 and the second photoelectric sensor 33 are both used to detect the placement state of the stator rotor when it falls into the conveying rack 11, and the flip cylinder 36 is used to clamp and rotate the incorrectly placed stator rotor to restore the placement position.

[0066] It should be noted that the punching cylinder 1, the unloading cylinder 8, the conveying motor 13, the lifting motor 18, the electric push rod 38 and the electric slide 39 are all devices or equipment existing in the prior art, or are devices or equipment that can be realized in the prior art. Their power supply, specific composition and principles are clear to those skilled in the art, so they will not be described in detail.

[0067] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A stamping and unloading track for producing a stator rotor, comprising a stamping assembly and a conveying track for conveying the stator rotor, wherein the stamping assembly comprises a stamping cylinder (1) and a stamping table (3), wherein a protective cover (2) is arranged on the stamping table (3), and the stamping cylinder (1) is symmetrically arranged outside the protective cover (2), and is characterized in that: Two groups of material removal levers (4) and a material removal cylinder (8) for driving the material removal levers (4) to rotate are symmetrically arranged on the punching table (3); a transmission assembly is arranged between the material removal levers (4) and the material removal cylinder (8); after punching is completed, the material removal levers (4) are driven by the material removal cylinder (8) to rotate and the stamped stator rotor is pushed onto the conveying track; The conveying track comprises a conveying frame (11) and a first cleaning assembly and a second cleaning assembly arranged on the conveying frame (11), wherein the first cleaning assembly and the second cleaning assembly are used to clean the stator rotor after stamping; A first photoelectric sensor (17) is arranged between the first cleaning component and the punching table (3), and a second photoelectric sensor (33) and a turning cylinder (36) are arranged in sequence on one side of the second cleaning component. The first photoelectric sensor (17) and the second photoelectric sensor (33) are both used to detect the placement state of the stator rotor when it falls into the conveying frame (11), and the turning cylinder (36) is used to clamp and rotate the stator rotor that is placed incorrectly, thereby restoring the placement position.

2. A stamping blanking track for stator and rotor production according to claim 1, characterized in that: Two groups of mounting sleeves (6) are symmetrically arranged on both sides of the punching platform (3), a rotating shaft is rotatably connected inside the mounting sleeve (6), a rotating disk (5) is fixedly mounted on the top of the rotating shaft, the unloading lever (4) is fixedly mounted on one side of the rotating disk (5), a gear (7) is fixedly mounted on the bottom end of the rotating shaft, a rack (9) is meshed on one side of the gear (7), and the rack (9) is slidably mounted on the bottom surface of the punching platform (3).

3. A stamping blanking track for stator and rotor production according to claim 2, characterized in that: A connecting plate (10) is fixedly installed between the two groups of racks (9), the unloading cylinder (8) is fixedly installed on the lower surface of the punching table (3), and the output shaft end of the punching table (3) is connected to the center position of the connecting plate (10).

4. A stamping blanking track for stator and rotor production according to claim 1, characterized in that: The conveying frame (11) has a plurality of groups of conveying rollers (12) arranged in an equidistant array, one end of one group of the conveying rollers (12) being fixedly mounted with a conveying motor (13), one end of each of the conveying rollers (12) being fixedly mounted with a synchronous belt pulley (15), and two adjacent groups of the synchronous belt pulleys (15) being connected by a conveying belt (14).

5. The stamping blanking track for stator and rotor production according to claim 1 is characterized in that: The first cleaning component comprises two groups of spray guns (29), wherein the spray guns (29) are connected to a wind box (24) via an air duct (30), and the wind box (24) is connected to an external fan. After the fan is started, the spray guns (29) are used to adsorb and clean impurities on the surface of the stator rotor.

6. A stamping blanking track for stator and rotor production according to claim 5, characterized in that: A support arm is arranged between the air duct (30) and the bellows (24), the support arm comprising a double-ear support (25) and a first support arm (26) pinned to one side of the double-ear support (25), a second support arm (27) pinned to one side of the first support arm (26), a vertical plate (28) is arranged on the surface of the second support arm (27), and the spray gun (29) is threadedly connected to the vertical plate (28).

7. The stamping blanking track for stator and rotor production according to claim 1 is characterized in that: The second cleaning component comprises a lifting frame (16) and a cleaning rod (32) arranged in the lifting frame (16); a plurality of cleaning brushes (31) are arranged in an annular equidistant array on the surface of the cleaning rod (32); two groups of brackets (22) are symmetrically arranged below the lifting frame (16); and a driving component is arranged between the brackets (22) and the lifting frame (16).

8. A stamping blanking track for stator and rotor production according to claim 7, characterized in that: The driving assembly comprises a lifting motor (18) and a lifting screw (19) drivingly connected to the lifting motor (18); ear plates (21) are symmetrically arranged on both sides of the lifting frame (16); an internal threaded sleeve (23) is rotatably connected to the ear plate (21) via a bearing; the lifting screw (19) and the internal threaded sleeve (23) are threadedly connected; and a limit baffle (20) is fixedly installed on the top of the lifting screw (19).

9. A stamping blanking track for stator and rotor production according to claim 7, characterized in that: A first photoelectric sensor (17) is fixedly installed on the lifting frame (16) close to the punching table (3); the first photoelectric sensor (17) is fixedly installed on the upper surface of the lifting frame (16) through a third photoelectric sensor (35); an adjustment slide groove (34) is provided in the third photoelectric sensor (35); a screw end on one side of the second photoelectric sensor (33) is slidably installed in the adjustment slide groove (34); and a screw end of the second photoelectric sensor (33) is located on both sides of the third photoelectric sensor (35) and locking nuts are provided.

10. The stamping blanking track for stator and rotor production according to claim 1, characterized in that: An electric slide (39) is arranged on both sides of the conveying frame (11) at the positions of the first cleaning component and the second cleaning component, a fixed seat (37) is fixedly installed on the slider of the electric slide (39), an electric push rod (38) is fixedly installed on the fixed seat (37), and a clamping plate (40) is fixedly installed on the telescopic rod end of the electric push rod (38), and the clamping plate (40) is matched with the outer contour of the stator and rotor.

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