Motor stator and rotor multi-station high-speed blanking automatic stacking and buckling progressive die

Abstract

The utility model relates to the technical field of drilling machines, in particular to a motor stator and rotor multi-station high-speed blanking automatic stacking and buckling progressive die which comprises a device body, idler wheels are fixedly installed at the bottom of the device body respectively, and an installation frame, an electric rotating table and a recycling mechanism are installed at the top of the device body respectively. A hydraulic rod is fixedly mounted at the top of the mounting frame, a mounting block is arranged at the top of the electric rotating table, a stator seat is fixedly mounted at the top of the mounting block, a mounting groove is formed in the top surface of the stator seat, and a supporting pressure spring is fixedly arranged at the bottom end in the mounting groove; by means of the motor stator and rotor multi-station high-speed blanking automatic stacking and buckling progressive die, by means of the structural design in the recycling mechanism, the purpose of recycling the stator and the rotor is achieved, the stacking and buckling progress of the stator and the rotor is guaranteed, and the efficiency of the motor stator and the rotor is improved. And subsequent use is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of drilling machines, in particular to a multi-station high-speed punching automatic overlapping progressive die for a motor stator and rotor. Background Art

[0002] During the production process of motor stators and rotors, they need to be punched and laminated before entering the next process. The motor stators and rotors are important components of the motor. The quality of the stators and rotors has a direct impact on the performance of the motor. The stators and rotors are made of silicon steel sheets with high magnetic permeability and low loss.

[0003] The currently used motor stator and rotor multi-station high-speed punching automatic stacking progressive die mostly recycles the stator and rotor after stacking by manpower. The efficiency of this recycling method is poor, which affects the stacking progress of the stator and rotor and is not conducive to subsequent use. Most of the devices stack the stator and rotor manually, which increases the workload of the staff and reduces the practical effect of the device.

[0004] In summary, the utility model solves the problems in the above-mentioned background technology by designing a multi-station high-speed punching automatic overlapping progressive die for the motor stator and rotor. Utility Model Content

[0005] The utility model aims to provide a multi-station high-speed punching automatic overlapping progressive die for a motor stator and rotor, so as to solve the problems raised in the above-mentioned background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] The motor stator and rotor multi-station high-speed punching automatic overlapping progressive die comprises a device body, the bottom of which is respectively fixedly mounted with rollers, the top of which is respectively mounted with a mounting frame, an electric rotating table and a recovery mechanism, a hydraulic rod is fixedly mounted on the top of the mounting frame, a mounting block is arranged on the top of the electric rotating table, a stator seat is fixedly mounted on the top of each mounting block, a mounting groove is provided on the top surface of the stator seat, a supporting compression spring is fixedly arranged on the inner bottom end of the mounting groove, a supporting disk is fixedly mounted on the top of the supporting compression spring, and a rotor module is arranged on the top of the supporting disk;

[0008] The recovery mechanism includes a fixed rod and a recovery plate, both of which are fixedly mounted on the top surface of the device body, a mounting plate is fixedly mounted on the left side of the fixed rod, an electric cylinder is fixedly mounted on the front side of the mounting plate, and a positioning rod is arranged on the inner side thereof, a sliding support block is sleeved on the outer side of the positioning rod, an electric push rod is fixedly mounted on the left side of the sliding support block, and an electric clamping arm is fixedly mounted on the bottom end of the electric push rod.

[0009] As a preferred solution of the utility model, the telescopic end of the hydraulic rod passes through the top surface of the mounting frame and extends to the bottom thereof and is fixedly mounted with a punch head.

[0010] As a preferred solution of the utility model, the mounting blocks are distributed symmetrically with respect to the top center axis of the electric rotating table.

[0011] As a preferred solution of the utility model, the outer surface of the support plate is slidably fitted with the inner wall of the installation groove.

[0012] As a preferred solution of the utility model, the recovery plate is arranged at an angle, and a recovery box is arranged at one end thereof away from the device body.

[0013] As a preferred solution of the utility model, the cross-sectional shape of the mounting plate is a U-shaped structure, the rear end of the electric cylinder passes through the front surface of the mounting plate and is fixed to the front end of the sliding support block, and the inner wall of the sliding support block is slidably connected to the outer surface of the positioning rod.

[0014] As a preferred solution of the utility model, the electric clamping arm is located directly above the recovery plate, and a rubber pad is provided on the surface of the clamping end thereof.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. In the utility model, by setting up a motor stator and rotor multi-station high-speed punching automatic overlapping progressive die, the structural design in the recovery mechanism is utilized to realize the position movement of the electric cylinder and the electric push rod on the electric clamping arm, so that the electric clamping arm can clamp and move the stator and rotor, thereby achieving the purpose of recycling the stator and rotor, ensuring the overlapping progress of the stator and rotor, and facilitating subsequent use.

[0017] 2. In the utility model, by setting up a multi-station high-speed punching automatic overlapping progressive die for the motor stator and rotor, the structural design of the hydraulic rod, mounting groove, supporting compression spring, supporting plate and rotor module is utilized to realize the position restriction of the rotor by the rotor module. Under the action of the hydraulic rod, the stacking stamping of the stator and rotor is realized, thereby reducing the work intensity of the staff and improving the practical effect of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the stator seat and the support plate of the utility model when they are separated;

[0020] Figure 3 It is a structural schematic diagram of the recycling mechanism of the utility model.

[0021] In the figure: 1. device body; 2. roller; 3. mounting frame; 4. electric rotating table; 5. recovery mechanism; 501. fixing rod; 502. recovery plate; 503. mounting plate; 504. electric cylinder; 505. positioning rod; 506. sliding support block; 507. electric push rod; 508. electric clamping arm; 6. hydraulic rod; 7. mounting block; 701. stator seat; 702. mounting groove; 703. supporting compression spring; 704. supporting plate; 705. rotor module. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0023] To facilitate the understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings, and several embodiments of the present invention are given. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0024] It should be noted that when an element is referred to as being "fixed on" another element, it may be directly on the other element or there may also be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this article are for illustrative purposes only.

[0025] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by technicians in the technical field of the present invention. The terms used in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used in this article includes any and all combinations of one or more related listed items.

[0026] For examples, see Figure 1-3 , the utility model provides a technical solution:

[0027] The motor stator and rotor multi-station high-speed punching automatic overlapping progressive die comprises a device body 1, the bottom of the device body 1 is respectively fixedly mounted with rollers 2, the top of the device body 1 is respectively mounted with a mounting frame 3, an electric rotating table 4 and a recovery mechanism 5, the top of the mounting frame 3 is fixedly mounted with a hydraulic rod 6, the top of the electric rotating table 4 is provided with a mounting block 7, the top of the mounting block 7 is fixedly mounted with a stator seat 701, the top surface of the stator seat 701 is provided with a mounting groove 702, the inner bottom end of the mounting groove 702 is fixedly mounted with a support spring 703, the top of the support spring 703 is fixedly mounted with a support plate 704, and the top of the support plate 704 is provided with a rotor module 705;

[0028] Specifically, the telescopic end of the hydraulic rod 6 penetrates the top surface of the mounting frame 3 and extends to the bottom thereof and is fixedly mounted with a punch head. The mounting block 7 is symmetrically distributed about the top central axis of the electric rotating table 4, and the outer surface of the support plate 704 is slidably fitted with the inner wall of the mounting groove 702.

[0029] In this embodiment, the rotor module 705 is mainly used to limit the displacement of the rotor so that the rotors are stacked together, and the support compression spring 703 is mainly used to elastically support the support plate 704, so that the support plate 704 can drive the rotor module 705 to elastically rise and fall. The electric rotating table 4 is mainly used to change the position of the mounting block 7 and the stator seat 701, so that the stator seat 701 is moved to directly under the hydraulic rod 6. The hydraulic rod 6 is mainly used to drive the punch head to perform high-speed punching on the stator and rotor, thereby achieving the effect of automatic stacking of the stator and rotor, meeting the needs of users.

[0030] In this embodiment, please refer to Figure 1 and Figure 3 The recovery mechanism 5 includes a fixed rod 501 and a recovery plate 502, both of which are fixedly mounted on the top surface of the device body 1, a mounting plate 503 is fixedly mounted on the left side of the fixed rod 501, an electric cylinder 504 is fixedly mounted on the front side of the mounting plate 503, and a positioning rod 505 is arranged on the inner side thereof, a sliding support block 506 is sleeved on the outer side of the positioning rod 505, an electric push rod 507 is fixedly mounted on the left side of the sliding support block 506, and an electric clamping arm 508 is fixedly mounted on the bottom end of the electric push rod 507;

[0031] Specifically, the recovery plate 502 is inclined, and a recovery box is provided at one end thereof away from the device body 1. The cross-section of the mounting plate 503 is in a U-shaped structure. The rear end of the electric cylinder 504 penetrates the front surface of the mounting plate 503 and is fixed to the front end of the sliding support block 506. The inner wall of the sliding support block 506 is slidably connected to the outer surface of the positioning rod 505. The electric clamp arm 508 is located directly above the recovery plate 502, and a rubber pad is provided on the surface of its clamping end.

[0032] In this embodiment, the electric cylinder 504 is mainly used to drive the sliding support block 506 to slide along the outer surface of the positioning rod 505, thereby realizing the horizontal movement of the electric clamping arm 508, and the electric push rod 507 is mainly used to drive the electric clamping arm 508 to move vertically, so that the electric clamping arm 508 can clamp the stator and rotor and place them on the recovery plate 502, thereby achieving the purpose of recovering the stator and rotor and improving the practicability of the device.

[0033] The working process of the utility model is as follows: when using the multi-station high-speed punching automatic overlapping progressive die for the motor stator and rotor, first move the device to the desired position by means of the roller 2, then place the stator and the rotor on the stator seat 701, and under the close contact between the rotor module 705 and the rotor, the rotors are stacked on each other, and then the electric rotating table 4 is driven to rotate the stator seat 701 in sequence to move it directly under the hydraulic rod 6. At this time, the hydraulic rod 6 can be driven, and then the hydraulic rod 6 drives the punch head to contact the stator and rotor. When the punch head contacts the rotor module 705, the rotor module 705 drives the support plate 704 to gradually move down along the inner wall of the mounting groove 702 and support the pressure plate 704. The spring 703 is compressed, thereby making it easier for the stator and rotor to overlap each other, which is convenient for the staff to operate. Furthermore, when the overlapped stator and rotor need to be recovered, the electric push rod 507 is started, and the electric push rod 507 drives the electric clamping arm 508 to move downward, so that the electric clamping arm 508 clamps the stator and rotor, and then the electric cylinder 504 is started, and the electric cylinder 504 drives the sliding support block 506 to slide horizontally along the outer surface of the positioning rod 505 until the stator and rotor move to the top of the recovery plate 502, and then the electric clamping arm 508 is released, and the stator and rotor slide down along the surface of the recovery plate 502 into the recovery box, which provides convenience for the recycling personnel.

[0034] 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 these 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 multi-station high-speed punching automatic overlapping progressive die for a motor stator and rotor, comprising a device body (1), characterized in that: The bottom of the device body (1) is fixedly mounted with rollers (2), the top of the device body (1) is fixedly mounted with a mounting frame (3), an electric rotating platform (4) and a recovery mechanism (5), the top of the mounting frame (3) is fixedly mounted with a hydraulic rod (6), the top of the electric rotating platform (4) is provided with a mounting block (7), the top of each mounting block (7) is fixedly mounted with a stator seat (701), the top surface of the stator seat (701) is provided with a mounting groove (702), the bottom end of the mounting groove (702) is fixedly mounted with a support spring (703), the top of the support spring (703) is fixedly mounted with a support plate (704), and the top of the support plate (704) is provided with a rotor module (705); The recovery mechanism (5) comprises a fixed rod (501) and a recovery plate (502), wherein the fixed rod (501) and the recovery plate (502) are both fixedly mounted on the top surface of the device body (1), a mounting plate (503) is fixedly mounted on the left side of the fixed rod (501), an electric cylinder (504) is fixedly mounted on the front side of the mounting plate (503), and a positioning rod (505) is arranged on the inner side thereof, a sliding support block (506) is sleeved on the outer side of the positioning rod (505), an electric push rod (507) is fixedly mounted on the left side of the sliding support block (506), and an electric clamping arm (508) is fixedly mounted on the bottom end of the electric push rod (507).

2. The motor stator and rotor multi-station high-speed punching automatic overlapping progressive die according to claim 1 is characterized by: The telescopic end of the hydraulic rod (6) penetrates the top surface of the mounting frame (3) and extends to the bottom thereof and is fixedly mounted with a punching head.

3. The motor stator and rotor multi-station high-speed punching automatic overlapping progressive die according to claim 1, characterized in that: The mounting blocks (7) are distributed in a left-right symmetrical manner with respect to the top central axis of the electric rotating platform (4).

4. The motor stator and rotor multi-station high-speed punching automatic overlapping progressive die according to claim 1, characterized in that: The outer surface of the support plate (704) is slidably fitted with the inner wall of the mounting groove (702).

5. The motor stator and rotor multi-station high-speed punching automatic overlapping progressive die according to claim 1, characterized in that: The recovery plate (502) is arranged in an inclined manner, and a recovery box is arranged at one end thereof away from the device body (1).

6. The motor stator and rotor multi-station high-speed punching automatic overlapping progressive die according to claim 1, characterized in that: The cross-section of the mounting plate (503) is in a U-shaped structure. The rear end of the electric cylinder (504) passes through the front surface of the mounting plate (503) and is fixed to the front end of the sliding support block (506). The inner wall of the sliding support block (506) is slidably connected to the outer surface of the positioning rod (505).

7. The motor stator and rotor multi-station high-speed punching automatic overlapping progressive die according to claim 1, characterized in that: The electric clamping arm (508) is located directly above the recovery plate (502), and a rubber pad is provided on the surface of the clamping end thereof.

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