Iron core turnover mechanism applied to motor assembly

Abstract

The utility model discloses an iron core turnover mechanism applied to motor assembly, which relates to the technical field of motor assembly equipment and comprises a support, a vertical moving driving assembly, a transverse moving driving assembly, a turnover driving assembly, a transverse adjusting assembly and a clamping jaw cylinder. The transverse adjusting assembly is installed at the output end of the overturning driving assembly. The clamping jaw air cylinder is installed at the output end of the transverse adjusting assembly. The overturning driving assembly is provided with a limiting device used for limiting the overturning position of the transverse adjusting assembly, and the transverse adjusting assembly is rotationally connected with the limiting device in an abutting mode. Vertical movement, transverse movement, overturning and transverse adjustment of the iron core are achieved through the vertical movement driving assembly, the transverse movement driving assembly, the overturning driving assembly and the transverse adjustment assembly respectively. The limiting device is adopted to limit the overturning angle of the transverse adjusting assembly, and the position accuracy and the overall stability of the transverse adjusting assembly after angle overturning are guaranteed.

Description

Technical Field

[0001] The utility model relates to the field of motor assembly equipment technology, in particular to an iron core flipping mechanism used for motor assembly. Background Art

[0002] The motor has a stator, which is formed by several iron cores in a circle. Therefore, during the motor assembly process, it is necessary to move the position and flip the angle of several iron cores. The utility model patent with application number 202020899396.9 discloses an intermediate fixture flipping mechanism. The flipping mechanism in the prior art does not use a vertical drive assembly, a lateral drive assembly, a flipping drive assembly and a lateral adjustment assembly to respectively perform vertical movement, lateral movement, flipping and lateral adjustment of the iron core, which is not convenient to meet the position movement requirements and flipping angle requirements of the iron core; the limit device is not used to limit the flipping angle of the lateral adjustment assembly, which is not convenient to ensure the accuracy and overall stability of the position after the angle is flipped; therefore, in view of this situation, it is urgent to develop an iron core flipping mechanism for motor assembly to meet the needs of actual use. Utility Model Content

[0003] In view of this, the utility model aims to solve the deficiencies in the prior art, and its main purpose is to provide an iron core flipping mechanism used for motor assembly, which realizes vertical movement, lateral movement, flipping and lateral adjustment of the iron core by adopting a vertical drive component, a lateral drive component, a flipping drive component and a lateral adjustment component, respectively, meets the position movement requirements and flipping angle requirements of the iron core, and has a compact overall structure and occupies a small area. The flipping angle of the lateral adjustment component is limited by adopting a limit device, thereby ensuring the accuracy of the position and the overall stability after the angle flipping.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A core flipping mechanism used for motor assembly, comprising a bracket, a vertical drive assembly, a transverse drive assembly, a flipping drive assembly, a lateral adjustment assembly and a clamping claw cylinder for clamping the core, wherein the vertical drive assembly is mounted on the bracket; the lateral drive assembly is mounted on the output end of the vertical drive assembly; the flipping drive assembly is mounted on the output end of the transverse drive assembly; the lateral adjustment assembly is mounted on the output end of the flipping drive assembly; the clamping claw cylinder is mounted on the output end of the lateral adjustment assembly; the flipping drive assembly has a limiting device for limiting the flipping position of the lateral adjustment assembly, and the lateral adjustment assembly can be rotatably abutted against the limiting device.

[0006] As a preferred solution: the flip drive assembly also includes a flip drive motor, a flip shaft and a flip slide, the flip drive motor is installed at the output end of the transverse drive assembly, the flip shaft is installed at the shaft end of the flip drive motor, the flip slide is fastened to the flip shaft, and the lateral adjustment assembly is installed on the flip slide.

[0007] As a preferred solution: the limit device includes a limit pin and a buffer, which are arranged close to each other at the output end of the transverse driving component, and the flip slide can be rotatably abutted against the upper ends of the limit pin and the buffer, and the upper end of the buffer is elastic.

[0008] As a preferred solution: there are a plurality of gripper cylinders, and the plurality of gripper cylinders are evenly installed at the output end of the lateral adjustment component.

[0009] As a preferred solution: the lateral adjustment component includes a lateral adjustment drive motor, a lateral screw and a plurality of lateral sliders. The lateral adjustment drive motor is installed at the output end of the flip drive component, the lateral screw is installed at the shaft end of the lateral adjustment drive motor, the plurality of lateral sliders are all rotatably matched with the lateral screw, and the plurality of clamping cylinders correspond one-to-one to the plurality of lateral sliders.

[0010] As a preferred solution: the transverse driving assembly includes a transverse driving cylinder and a transverse sliding seat, the transverse driving cylinder is installed at the output end of the vertical driving assembly, the transverse sliding seat is installed at the shaft end of the transverse driving cylinder, and the flip driving assembly is installed on the transverse sliding seat.

[0011] As a preferred solution: the vertical drive assembly includes a vertical drive motor, a vertical drive screw and a vertical drive slide, the vertical drive motor is installed on the bracket, the vertical drive screw is installed on the shaft end of the vertical drive motor, the vertical slide is rotatably matched with the vertical drive screw, and the transverse drive assembly is installed on the vertical slide.

[0012] Compared with the prior art, the utility model has obvious advantages and beneficial effects. Specifically, it can be seen from the above technical scheme that the vertical movement, horizontal movement, flipping and horizontal adjustment of the iron core are respectively realized by adopting a vertical drive component, a horizontal movement drive component, a flipping drive component and a horizontal adjustment component, thereby meeting the position movement requirements and flipping angle requirements of the iron core. The overall structure is compact and occupies a small area. The flipping angle of the horizontal adjustment component is limited by adopting a limit device, thereby ensuring the accuracy of the position and the overall stability after the angle flipping.

[0013] In order to more clearly illustrate the structural features and effects of the present invention, it is described in detail below in conjunction with the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1This is a three-dimensional structural diagram of the iron core flipping mechanism of the utility model from the first perspective;

[0015] Figure 2 This is a schematic diagram of the three-dimensional structure of the iron core turning mechanism of the utility model from a second viewing angle;

[0016] Figure 3 This is a schematic diagram of the three-dimensional structure of the iron core turning mechanism of the utility model from a third viewing angle;

[0017] Figure 4 For the utility model Figure 2 Enlarged view of point M in the middle.

[0018] Description of the accompanying drawings:

[0019] In the figure: 10, iron core turning mechanism; 11, bracket; 12, vertical movement drive assembly; 121, vertical movement drive motor; 122, vertical movement slide; 13, transverse movement drive assembly; 131, transverse movement drive cylinder; 132, transverse movement slide; 14, turning drive assembly; 141, turning drive motor; 142, turning shaft; 143, turning slide; 144, limit device; 1441, limit pin; 1442, buffer; 15, transverse adjustment assembly; 151, transverse adjustment drive motor; 152, transverse slide; 16, clamping claw cylinder. DETAILED DESCRIPTION

[0020] The utility model Figures 1 to 4 As shown, an iron core flipping mechanism 10 used for motor assembly includes a bracket 11, a vertical drive assembly 12, a lateral drive assembly 13, a flip drive assembly 14, a lateral adjustment assembly 15 and a clamping claw cylinder 16 for clamping the iron core, wherein:

[0021] The vertical drive assembly 12 is installed on the bracket 11; the transverse drive assembly 13 is installed at the output end of the vertical drive assembly 12; the flip drive assembly 14 is installed at the output end of the transverse drive assembly 13; the lateral adjustment assembly 15 is installed at the output end of the flip drive assembly 14; the clamping cylinder 16 is installed at the output end of the lateral adjustment assembly 15; the flip drive assembly 14 has a limit device 144 for limiting the flipping position of the lateral adjustment assembly 15, and the lateral adjustment assembly 15 is rotatably abutted against the limit device 144.

[0022] The clamping cylinder 16 clamps the iron core, the transverse driving assembly drives the clamping cylinder 16 to move transversely to adjust the position, and the flipping driving assembly 14 drives the clamping cylinder 16 to flip the angle. When the flipping driving assembly 14 drives the transverse adjusting assembly 15 to flip the angle, the limit device 144 limits the flipping position of the transverse adjusting assembly 15; the transverse driving assembly 13 drives the clamping cylinder 16 to move transversely, and the vertical driving assembly 12 drives the clamping cylinder 16 to move vertically, thereby realizing the position movement and angle flipping of the clamping cylinder 16 and the iron core.

[0023] By adopting the vertical drive component 12, the transverse drive component 13, the flip drive component 14 and the lateral adjustment component 15, the vertical movement, transverse movement, flipping and lateral adjustment of the iron core are realized respectively, meeting the position movement requirements and flipping angle requirements of the iron core. The overall structure is compact and occupies a small area. By adopting the limit device 144, the flipping angle of the lateral adjustment component 15 is limited, ensuring the accuracy of the position and the overall stability after the angle flipping.

[0024] The vertical drive assembly 12 includes a vertical drive motor 121, a vertical drive screw and a vertical slide 122. The vertical drive motor 121 is installed on the bracket 11, the vertical drive screw is installed on the shaft end of the vertical drive motor 121, the vertical slide 122 is rotatably matched with the vertical drive screw, and the transverse drive assembly 13 is installed on the vertical slide 122.

[0025] The vertical drive motor 121 and the vertical lead screw are used to improve the accuracy and stability of the position movement of the vertical slide 122 .

[0026] The transverse driving assembly 13 includes a transverse driving cylinder 131 and a transverse sliding seat 132. The transverse driving cylinder 131 is installed at the output end of the vertical driving assembly 12, the transverse sliding seat 132 is installed at the shaft end of the transverse driving cylinder 131, and the flip driving assembly 14 is installed on the transverse sliding seat 132. The transverse movement requirement of the iron core is met by adopting the transverse driving assembly 13.

[0027] The flip drive assembly 14 also includes a flip drive motor 141, a flip shaft 142 and a flip slide 143. The flip drive motor 141 is installed at the output end of the transverse driving assembly 13, the flip shaft 142 is installed at the shaft end of the flip drive motor 141, the flip slide 143 is fastened to the flip shaft 142, and the lateral adjustment assembly 15 is installed on the flip slide 143.

[0028] The flip driving motor 141 drives the flip shaft 142 to rotate, and the rotation of the flip shaft 142 drives the flip slide 143 to rotate, thereby realizing the flipping of the iron core angle.

[0029] The limiting device 144 includes a limiting pin 1441 and a buffer 1442, which are arranged close to each other at the output end of the transverse driving component 13, and the flip slide 143 is rotatably abutted against the upper ends of the limiting pin 1441 and the buffer 1442, and the upper end of the buffer 1442 is elastic.

[0030] When the flip slide 143 flips, it first abuts against the upper end of the buffer 1442, and the buffer 1442 buffers the flip slide 143. The flip slide 143 finally abuts against the limit pin 1441 and the upper end of the buffer 1442. The position of the flip slide 143 is limited by adopting the limit device 144.

[0031] There are a plurality of gripper cylinders 16 , which are evenly spaced and installed at the output end of the lateral adjustment assembly 15 . The use of a plurality of gripper cylinders 16 improves the working efficiency.

[0032] The lateral adjustment component 15 includes a lateral adjustment drive motor 151, a lateral screw and a plurality of lateral sliders 152. The lateral adjustment drive motor 151 is installed at the output end of the flip drive component 14, and the lateral screw is installed at the shaft end of the lateral adjustment drive motor 151. The plurality of lateral sliders 152 are all rotatably matched with the lateral screw. The plurality of clamping cylinders 16 correspond one-to-one to the plurality of lateral sliders 152.

[0033] The lateral adjustment driving motor 151 drives a plurality of lateral sliders 152 to move lateraly via a lateral screw rod, and the plurality of clamping jaw cylinders 16 are mounted on the plurality of lateral sliders 152 in a one-to-one correspondence.

[0034] The use method and principle of the core flipping mechanism used in motor assembly are as follows:

[0035] The clamping cylinder clamps the iron core, the transverse driving assembly drives the clamping cylinder to move transversely to adjust the position, and the flipping driving assembly drives the clamping cylinder to flip the angle. When the flipping driving assembly drives the transverse adjusting assembly to flip the angle, the limit device limits the flipping position of the transverse adjusting assembly; the transverse driving assembly drives the clamping cylinder to move transversely, and the vertical driving assembly drives the clamping cylinder to move vertically, thereby realizing the position movement and angle flipping of the clamping cylinder and the iron core.

[0036] The design focus of the utility model is that the vertical movement, lateral movement, flipping and lateral adjustment of the iron core are respectively realized by adopting a vertical drive component, a lateral drive component, a flipping drive component and a lateral adjustment component, thereby meeting the position movement requirements and flipping angle requirements of the iron core, and the overall structure is compact and occupies a small area; the flipping angle of the lateral adjustment component is limited by adopting a limit device, thereby ensuring the accuracy of the position and the overall stability after the angle is flipped.

[0037] The above description is only a preferred embodiment of the present invention and does not limit the technical scope of the present invention. Therefore, any slight modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A core turning mechanism used in motor assembly, characterized in that: It includes a bracket, a vertical drive assembly, a horizontal drive assembly, a flip drive assembly, a horizontal adjustment assembly and a clamping claw cylinder for clamping the iron core, and the vertical drive assembly is installed on the bracket; The transverse driving assembly is installed at the output end of the vertical driving assembly; the flip driving assembly is installed at the output end of the transverse driving assembly; the lateral adjustment assembly is installed at the output end of the flip driving assembly; the clamping cylinder is installed at the output end of the lateral adjustment assembly; the flip driving assembly has a limiting device for limiting the flipping position of the lateral adjustment assembly, and the lateral adjustment assembly can be rotatably abutted against the limiting device.

2. The core flipping mechanism for motor assembly according to claim 1, characterized in that: The flip drive assembly also includes a flip drive motor, a flip shaft and a flip slide. The flip drive motor is installed at the output end of the transverse drive assembly, the flip shaft is installed at the shaft end of the flip drive motor, the flip slide is fastened to the flip shaft, and the lateral adjustment assembly is installed on the flip slide.

3. The core turning mechanism for motor assembly according to claim 2 is characterized in that: The limiting device includes a limiting pin and a buffer, which are arranged close to each other at the output end of the transverse driving component. The flip slide can be rotatably abutted against the upper ends of the limiting pin and the buffer, and the upper end of the buffer is elastic.

4. The core turning mechanism for motor assembly according to claim 1, characterized in that: There are a plurality of clamping jaw cylinders, which are evenly installed at the output end of the lateral adjustment component.

5. The core turning mechanism for motor assembly according to claim 4 is characterized in that: The lateral adjustment component includes a lateral adjustment drive motor, a lateral screw and a plurality of lateral sliders. The lateral adjustment drive motor is installed at the output end of the flip drive component, the lateral screw is installed at the shaft end of the lateral adjustment drive motor, the plurality of lateral sliders are all rotatably matched with the lateral screw, and the plurality of clamping cylinders correspond one-to-one to the plurality of lateral sliders.

6. The core turning mechanism for motor assembly according to claim 1, characterized in that: The transverse driving assembly comprises a transverse driving cylinder and a transverse sliding seat. The transverse driving cylinder is installed at the output end of the vertical driving assembly, the transverse sliding seat is installed at the shaft end of the transverse driving cylinder, and the flip driving assembly is installed on the transverse sliding seat.

7. The core turning mechanism for motor assembly according to claim 1, characterized in that: The vertical drive assembly includes a vertical drive motor, a vertical screw and a vertical slide. The vertical drive motor is installed on a bracket, the vertical screw is installed on the shaft end of the vertical drive motor, the vertical slide is rotatably matched with the vertical screw, and the transverse drive assembly is installed on the vertical slide.

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