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CN-224218238-U - Shaping device for machining stator and rotor iron cores of motor

CN224218238UCN 224218238 UCN224218238 UCN 224218238UCN-224218238-U

Abstract

The utility model relates to the technical field of motor stator and rotor iron cores, in particular to a shaping device for processing motor stator and rotor iron cores, which comprises a workbench main body, wherein a first pressing plate is arranged at the top of the workbench main body, a bonding assembly is arranged at the top of the first pressing plate, a second pressing plate is connected to the top of the workbench main body in a sliding manner and positioned below the first pressing plate, a guide groove is formed in the outer side of the second pressing plate and positioned at the top of the workbench main body, a guide frame is fixedly connected to one end, far away from the second pressing plate, of the guide groove, a blanking frame is fixedly connected to one end, close to the second pressing plate, of the top of the workbench main body, the bonding assembly is used for buffering between the first pressing plate and the iron cores, and the bonding assembly consists of a moving plate, a rotating block, a plurality of groups of telescopic rods, a sliding block, a fixed block and a limiting ball.

Inventors

  • LIN JIEKAI
  • ZHENG YANJING

Assignees

  • 青岛和大电机有限公司

Dates

Publication Date
20260508
Application Date
20250312

Claims (7)

  1. 1. The shaping device for machining the motor stator and rotor iron core comprises a workbench main body (1) and is characterized in that a first pressing plate (2) is arranged at the top of the workbench main body (1), a fitting assembly (3) is arranged at the top of the first pressing plate (2), a second pressing plate (4) is slidably connected to the top of the workbench main body (1) and positioned below the first pressing plate (2), a guide groove (5) is formed in the outer side of the second pressing plate (4) and positioned at the top of the workbench main body (1), a guide frame (6) is fixedly connected to one end, far away from the second pressing plate (4), of the guide groove (5), and a blanking frame (7) is fixedly connected to one end, close to the second pressing plate (4), of the top of the workbench main body (1); The utility model discloses a laminating subassembly (3) is used for carrying out buffer treatment between first clamp plate (2) and the iron core, laminating subassembly (3) comprises movable plate (8), rotating block (9), multiunit telescopic link (10), sliding block (11), fixed block (12) and spacing ball (13), movable plate (8) are located the top of first clamp plate (2), rotating block (9) fixed connection in the top of first clamp plate (2), multiunit telescopic link (10) all rotate and connect in the outside of rotating block (9), sliding block (11) rotate and connect in telescopic link (10) keep away from the one end and sliding connection of rotating block (9) in the bottom of movable plate (8), multiunit fixed block (12) are fixed connection all around in movable plate (8) bottom respectively, spacing ball (13) fixed connection in the inside of fixed block (12).
  2. 2. The shaping device for machining the stator and rotor iron core of the motor according to claim 1, wherein limiting plates (14) are fixedly connected to the periphery of the bottom of the first pressing plate (2), the top of the moving plate (8) is fixedly connected with the driving end of a first telescopic cylinder, and the first telescopic cylinder is fixedly arranged at the top of the workbench main body (1).
  3. 3. The shaping device for machining the motor stator and rotor iron core according to claim 1, wherein the bottom of the second pressing plate (4) is fixedly connected with the driving end of a second telescopic cylinder, the second telescopic cylinder is fixedly installed inside the workbench main body (1), one end, far away from the second pressing plate (4), of the guide groove (5) is fixedly provided with a third telescopic cylinder, the driving end of the third telescopic cylinder is fixedly connected with a guide block (15), the top of the workbench main body (1) is slidably connected with a pushing block (16) at the rear end of the second pressing plate (4), the pushing block (16) extends to the inner part of the workbench main body (1) and is fixedly connected with a fourth telescopic cylinder, and the driving end of the fourth telescopic cylinder is fixedly installed inside the workbench main body (1).
  4. 4. The shaping device for machining the stator and rotor iron core of the motor according to claim 1, wherein a damping spring (17) is fixedly connected to the outer side of the sliding block (11) and positioned in the moving plate (8), and the damping spring (17) is fixedly connected with the moving plate (8).
  5. 5. The shaping device for machining the stator and rotor iron core of the motor according to claim 1, wherein one end, close to the sliding block (11), of the telescopic rod (10) is sleeved with a compression spring (18), and two ends of the compression spring (18) are fixedly connected with the telescopic rod (10) and the sliding block (11) respectively.
  6. 6. The shaping device for machining the stator and rotor iron core of the motor according to claim 1, wherein one end, close to the limiting ball (13), of the sliding block (11) is fixedly connected with a limiting rod (19), a limiting groove (20) is formed in the limiting ball (13), and the limiting rod (19) is in limiting connection with the limiting ball (13) through the limiting groove (20).
  7. 7. The shaping device for machining the stator and rotor iron core of the motor according to claim 1, wherein sliding rods (21) are fixedly connected to the periphery of the top of the first pressing plate (2), and the sliding rods (21) are in sliding connection with the moving plate (8).

Description

Shaping device for machining stator and rotor iron cores of motor Technical Field The utility model relates to the technical field of motor stator and rotor cores, in particular to a shaping device for processing motor stator and rotor cores. Background Stator and rotor cores are important elements in electric machines and generators, mainly consisting of core pieces, in which the stator and rotor cores are placed inside the rotor, and in generators inside the stator. The stator and rotor core is a laminated structure, and is usually formed by laminating a plurality of thin iron sheets in the process of machining, and the iron sheets are coated with insulating paint to isolate each other, so that the magnet loss is greatly reduced. In the processing of motor stator and rotor core, need flatten the integer to the iron core, at present when flattening the integer to the iron core, adopt the single clamp force of top more, the actual effect of flattening of iron core remains to improve, consequently to the improvement of current integer device, designs a novel integer device that is used for motor stator and rotor core to process in order to solve above-mentioned technical defect, improves whole integer device's practicality, and it is important to appear. Disclosure of utility model The utility model aims to provide a shaping device for processing a stator and rotor iron core of a motor, which is capable of carrying out bidirectional flattening, reducing the processing procedure, improving the actual flattening efficiency and improving the flattening effect of an iron core product, buffering a first pressing plate through a damping spring matched with a compression spring, increasing the buffering distance between the first pressing plate and the stator and rotor iron core, preventing the first pressing plate from applying excessive pressure to the stator and rotor iron core at the first time when contacting the stator and rotor iron core, damaging the stator and rotor iron core and influencing the use, so as to solve the problems in the prior art. In order to achieve the above purpose, the present utility model provides the following technical solutions: The shaping device for machining the motor stator and rotor iron core comprises a workbench main body, wherein a first pressing plate is arranged at the top of the workbench main body, a laminating assembly is arranged at the top of the first pressing plate, a second pressing plate is slidably connected to the top of the workbench main body and positioned below the first pressing plate, a guide groove is formed in the outer side of the second pressing plate and positioned at the top of the workbench main body, a guide frame is fixedly connected to one end, far away from the second pressing plate, of the guide groove, and a blanking frame is fixedly connected to the top of the workbench main body and one end, close to the second pressing plate; the laminating subassembly is used for carrying out buffer treatment between first clamp plate and the iron core, the laminating subassembly comprises movable plate, dwang, multiunit telescopic link, sliding block, fixed block and spacing ball, the movable plate is located the top of first clamp plate, dwang fixed connection is in the top of first clamp plate, multiunit the telescopic link all rotates to be connected in the outside of dwang, the sliding block rotates to be connected in the telescopic link one end of keeping away from the dwang and sliding connection in the bottom of movable plate, multiunit fixed block respectively fixed connection in around the movable plate bottom, spacing ball fixed connection is in the inside of fixed block. As a preferable scheme of the utility model, limiting plates are fixedly connected to the periphery of the bottom of the first pressing plate, the top of the moving plate is fixedly connected with the driving end of a first telescopic cylinder, and the first telescopic cylinder is fixedly arranged at the top of the workbench main body. As a preferable scheme of the utility model, the bottom of the second pressing plate is fixedly connected with the driving end of the second telescopic cylinder, the second telescopic cylinder is fixedly installed inside the workbench main body, one end of the guide groove, which is far away from the second pressing plate, is fixedly provided with the third telescopic cylinder, the driving end of the third telescopic cylinder is fixedly connected with the guide block, the top of the workbench main body is slidably connected with the pushing block at the rear end of the second pressing plate, the pushing block extends to the inside of the workbench main body and is fixedly connected with the fourth telescopic cylinder, and the driving end of the fourth telescopic cylinder is fixedly installed inside the workbench main body. As a preferable scheme of the utility model, a damping spring is fixedly connected to the outer side of the sliding block and